Posted tagged ‘vehicle’

SOLAR POWER IN CARS

September 10, 2011

solar-auto-carsSolar energy is one of the many renewable sources of energy that is used for fueling vehicles, running consumer products and for the efficient running of homes and business establishments. Solar power is harnessed with the help of solar cells and solar panels which are placed in the item that has to be powered.

The solar car is something that is envisioned to materialize in the future, with some countries already having solar cars racing across countries.
With this, it is proven that it is viable to indeed produce and manufacture solar power cars in bulk, in the near future so that everyone will soon own a solar power car.

Of course, once solar power cars are manufactured, it does not implicate that all other fuel sources for cars on highways will be removed. All that is done in solar power cars is the supplementation of traditional fuel with solar energy so that you save not only on your economy, but also save the environment in more ways than one every year.

The solar power cars that are used in races today run only on solar power, and thus look odd in appearance. This is because these cars are designed in such a way that they can collect maximum solar energy with which it is possible for the car to gain the required speed and desired efficiency.

The solar cells used in solar power cars are large, and usually cover the entire vehicle. However in case of commercial uses, solar cells are much smaller and designed so that the vehicle not only looks attractive, but is also efficient in its functioning. Solar cars can be used for short commutes in town as these cars can work only on solar energy.

The batteries found in the vehicle stores excess solar power so that this power can be used when solar power is not available on demand like on cloudy days and at nighttime. The engines found in these solar power cars are very much like the engines found in electric cars found today. In addition to this, the cars are lightweight, so that solar power can be used more efficiently.

At present, there are many types of solar power cars in the development stage today, which are also available for sale. However as these cars are in the developmental stage, the car is not available to the general public. With so many benefits found in solar power cars, its cost will not be much higher than the cost of the traditionally powered vehicles of today.

Another benefit of solar power cars is there is no hassle of stopping at gas stations for gas nor is there the need of getting worried of rising gasoline costs. With a solar power car, you save on the money that you would have otherwise have needed for buying fuel to run your car. In addition to this, with solar power cars you will be doing your bit in stopping global warming problems as there are no fuel emissions from solar power cars.

Mechanical Engineering Seminar Topics List 4

September 10, 2011

1. 4 WHEEL STEERING
2. AIR_BREATHING_ROCKET_ENGINE
3. AUTOMATIC_TRANSMISSION
4. AUTOMATIC_WATER_SPRINK
5. AUTOMOTIVE_AIR_FILTRATION SYSTEM
6. CAVITATION_IN_CENTRIFUGAL PUMPS
7. “FLEXIBLE (RUBBER) FUEL TANKS
8. AIR_SUSPENSION_SYSTEM
9. SIX_STROKE_ENGINE
10. BROADBAND OVER POWER LINE
11. CAR BIKE COMBO
12. CRUISE CONTROL SYSTEM
13. EURO EMISSION NORMS-A
14. EURO EMISSION NORMS-B
15. FOUR_WHEEL_STEERING_SYSTEM
16. FUTURE OF DIESELS
17. FUTURE OF NUCLEAR ENERGY
18. GAS TURBINE ENGINE
19. GAS TURBINE ENGINE
20. GAS_TURBINE_ENGIN
21. HARD COATING ON TOOLS
22. HOVER- CRAFT
23. HYDRAULIC LAUNCH ASSIST
24. HYDRAULIC SYSTEMS FOR AIRCRAFTS
25. INTELIGENT VEHICLE
26. ION ENGINE
27. JATROPHA SEMINAR
28. MAGNETIC_LEVITATION
29. MAGNETICALLY LEVITATED TRAIN
30. MICROTURBINES
31. NANO-NEW
32. OPTICAL COMPUTER
33. PISTONLESS_PUMP_FOR_ROCKETS
34. PM-ENGINE
35. PNEUMATIC BIKE
36. ROBOT WELDING TECHNOLOGY
37. ROBOTA –A NEW GENERATION
38. SAAB
39. SAFETY SYSTEM IN MODERN AUTOMOBILES
40. SENSOTRONIC BRAKE
41. SIX SIGMA
42. SKY BUS 3
43. SMART_VEHICLES1
44. SOLAR AIR CRAFT
45. SOLAR POWER SATELLITE
46. SOLAR-CHIMNEY
47. STIRLING ENGINE
48. SUGARCANE HARVESTING
49. THERMOACOUSTIC STIRLING ENGINES
50. TURBO_INTERCOOLER
51. VIRTUAL REALITY SHOWROOM
52. VVTI
53. WIND ENERGY TURBINE
54. YOUR CAR 2020
55. CARBON NANOTUBES11
56. DTH TV
57. EDGE
58. ELEC-HYDRO-JACK
59. ENERGY FOR TOMORROW
60. FINAL WEB CASTING
61. IMAGE ANALYSIS USING METHEMATICA MORPHOLOGY
62. NIGHT VISION
63. SEZS WORLD-CLASS HUBS FOR EXPORTERS
64. TPM
65. TURBO CODES SEMINAR
66. VIDEO PROCESSING FOR DLP DISPLAY SYSTEMS
67. ELECTRIC POWER STEERING

68. A Study Of a Displacement Amplifier
69. Optimal Design and Analysis Of Automotive Composite Drive Safety
70. 1st Types of Production
71. A case study of management…
72. A design theory based
73. A Fluid-Solid Interaction Model Of The Solid Phase Apiary in stressed silicon layers
74. A High -Torque Magneto-Theological fluid clutch
75. A Hypersonic Hybrid Vehicle
76. Abrasion Wear Characteristic Of Sand Cast
77. Abrasive water jet
78. Acoustic Emission Based Machining Tool Condition Monitoring – An Overview
79. Acoustic Emission Based Machining Tool Condition Monitoring – An Overview
80. Active Suspension System
81. Adaptive Cruise Control for Modern Automobile
82. ADVANCE IN CAR SAFETY
83. Advance systems in two wheelers
84. Advances in automobiles (Hybrid Vehicles)
85. AGV for FMS
86. Air Bearing Next Generation Bearings
87. Air birthing Angina
88. Air car
89. Air powered car
90. Air suspension system and its…
91. Alternative abrasive to diamond
92. Alternative fuel
93. Amphibious Army Surveillance Vehicle
94. Artificial Intelligence
95. Artificial Intelligence Future Around Us
96. Artificial intelligence (Modeling air fuel ratio control)
97. Artificial Intelligence in Mechanical field
98. Artificial Intelligence-Present and Future
99. Assembly of Water Cooler
100. Atomic Battery
101. Auto Drilling With Geneva
102. Automated assembly system
103. Automated Guided Vehicles
104. Automatic braking system
105. Automatic Transmission System
106. Automation and Robotics
107. Automation of Foundry for Production quality
108. Automation of Ultrasonic Testing Procedures
109. Automobile AC by Utilizing Waste Heat & Gases
110. Automobile Ac By Utilizing Waste Heat & Gases Advance
111. Automobile Air Conditioning
112. Autonomously Generative CMM Part
113. Balance Of Tool Holder
114. Ball Piston Engine
115. Bike of the future- pneumatic bike
116. Bio diesel : A Fuel for the Future
117. Bio diesel From Jatropha
118. Biogas
119. Biomass as an Alternate Fuel for Diesel Engine
120. Biomass as an Alternate Fuel for Diesel Engine
121. Business Excellence Through Quality Circles
122. Business Process Analysis By BPR
123. Business Process Re-Engineering
124. CAD & CAE in Bio-Medical Field
125. Caged ball technology
126. Carbon Nano-tubes
127. carbon nanotubes (GCO)
128. Catalytic Converters
129. Centrifugal Pump
130. Ceramic Hybrid Ball Bearing
131. Challenges In Plasma Spray Assembly Of Nano particles To Near Net Shaped Bulk Nano structures
132. Chloro-fluro carbons
133. Cleaning of metal..
134. Clutch lining testing machine
135. COAL GASIFICATION
136. Coating of Carbide Inserts
137. Combing Developments & Their Significance-Mech10
138. Combustion Control Using Optical Fiber
139. Combustion Stability in I.C. Engines
140. Common Rail Injection System
141. Comparison Of Experimental And Finite Element Results For Elastic Plastic Stress
142. Complex system development
143. Compressed Air Cars Technology
144. Computational Fluid Dynamics
145. Computer Aided Production Engineering (CAPE)
146. Computer Integrated Manufacturing-Building the Factory of Future
147. Concentrating Solar Power Energy from Mirrors
148. Concept of flying train
149. Concurrent Engineering
150. Condition Monitoring Of Bearings
151. Condition Monitoring Through Vibration Measurement
152. Consolidation Behavior Of Cu-Co-Fe Pre-Alloyed Powers
153. Constitutive Modeling of Shape Memory Alloy Using Neural Networks
154. Continuous process improvement
155. Control of Cure Distribution in Polymer Composite
156. Control of Cure Distribution in Polymer Composite Parts Made by Laminated Object Fabrication (LOF)
157. Control Systems In Automobiles
158. Convection in Porous Media
159. Cost Effective Safety Instrumented Systems
160. Crop Harvesting Machine
161. Cryogenic Automotive Propulsion Zero Emission Vehicle
162. Cryogenic Processing of Wear Control
163. Cryogenic Rocket Engine & Their Propellants
164. Cummins Diesel Fuel System
165. Design of Efficient Production
166. Design, Implementation, Utilization of FEM
167. Determination of Transmission Spectra Using Ultrasonic NDE
168. Development & Application. Of New Cutting Tool Materials
169. Development in arc welding process using robot
170. Development of an AGV Material Handling System in a Flexible Manufacturing Environment
171. Development of Coated Electrodes For Welding of HSLA Steels
172. Development of hexapod Walking Robot Mechanical Design
173. Development of high performance heat sink based on screen fin tech.
174. Development of Self Lubricating Sintered Steels for Terminological Applications
175. Development of Simple Driver-friendly Electric 4WD System
176. Development of the electrostatic clutch
177. Digital Manufacturing Using STEP-NC
178. Direct Injection Process
179. Distribution Side Management for Urban Electric Utilities in India
180. Dry Sliding Wear Studies On Hybrid MMC’S – A Taguchi Technique
181. Effect of catalytic coating
182. Analysis Of Dimensionless Number For Heat Transfer Enhancements In Rectangular Channels
183. Effect Of Preload On Stability And Performance Of a Two-Lobe Journal Bearing
184. Effect of Pressure On Arc Welding Process
185. Effect Of Stacking Sequence On Notch Strength In Laminates
186. Efficiency In Boring
187. Electronically Controlled Air Suspension System
188. Embedded Applications Design Using Real-Time
189. Energy Engineering Bio diesel
190. Energy Saving Opportunity And Pollution Control In Furnaces
191. Engine & String less car
192. Enterprise Resource Planning
193. Environmental Friendly Refrigeration
194. Ethanol-Future Fuel For Indian Vehicles
195. Exert Quarts In Microprocessor Applications
196. Experimental Analysis of Modified Machine Tools
197. Experimental Stress Analysis For Pipes
198. External Nodes In Finite Element Analysis
199. Failure Analysis Of Lap And Wavy-Lap Composite Bonded Joints
200. Finite Element Analysis Of Robotic Arm For Optimal Work Space Determination
201. Flexible manufacturing system
202. Flying train
203. Frication Welding Of Austenitic Stainless Steel and Optimization of Weld Quality
204. Fuel cell technology
205. Gas Hydrates
206. GAS TURBINE
207. Genetic Algorithm Based Optimum Design Of Composite Drive Shaft
208. Geothermal Energy Utilization
209. Globalization
210. Grid Generation and Simulation Using CFD
211. Guided Missiles
212. H.C.C.I Engine
213. Heat pipe
214. By Forced Convection In Metal Foams
215. Heat transfer
216. HELIUM-A CRYGENICS FLUID
217. Hexapod machine tool
218. High Performance Heat Sink Based on Screen-Fin Technology
219. Hologram
220. Homogeneous combustion in IC engine
221. Human transporter
222. Hybrid engine
223. Hybrid Synergy Drive
224. Hydraulic analysis of hydrostatic bearing of primary sodium pump of a fast breeder reactor
225. HYDROFORMING
226. Hydrogen Car
227. hydrogen fuel cell
228. Hydro-Pneumatics
229. I-Mode
230. Improving service quality..
231. In view of the high commercial gains of a commercial place I
232. Independent Wheel Vehicle Suspension
233. Indian Manufacturing Scenario
234. Industrial Team Behavior and Management Tools
235. Innovation In Automobile Industries
236. Integrated web enabled information…
237. Integration of reinforced
238. Intelligent braking and vehicular..
239. JKJ
240. Job Scheduling Using Neural Network
241. Network Foe Rapid Manufacturing
242. JUST_IN_TIME
243. Kaizen culture
244. KANBAN-AN Integrated JIT System
245. Laser Beam Delivery through Optical Fiber in Laser Machining
246. Laser Machining
247. Laser Micromachining
248. Laser shot preening
249. Latest trends in steering systems
250. Level measurement of bulk solids
251. LEVEL
252. LEVEL MEASUREMENT OF BULK-SOLIDS
253. Liquefied natural gas
254. LNG vehicles
255. Logistics In A Competitive Milieu
256. Machine Vision
257. Machine phase fullerene
258. Machining of Advanced Composites with Abrasive
259. machining technology for….doc
260. Machining technology of leaf spring
261. Magne-gas-The Fuel of Future
262. Magnetic Bearing
263. Magnetic Refrigeration
264. magnetic refrigeration
265. Managerial
266. Manufacturing Of Leaf Spring
267. Master Planning for College Campus
268. MATERIAL BALANCES IN THE MISSILE
269. Materials of the Future
270. Materials of the Future
271. Mechanical seal
272. Mechanics of Composite Materials
273. Mechatronic
274. Mechatronic Strategies for Torque Control of Electric Powered Screwdrivers
275. Mechatronic Strategies for Torque Control of Electric Powered Screwdrivers
276. MECHATRONICS
277. Mechanical Properties Of MMC’S- An Experimental Investigation
278. Medical Application of Nano tech.
279. MEMS
280. Metal deposition
281. Metal Matrix composites
282. Methanol Vehicles
283. Micro air vehicle
284. Micro electro mechanical system
285. Microcellular Foam Technology
286. Micro finishing of rollers in roller bearings
287. Minimum Quantity Lubrication
288. Mission of mars
289. Modeling and Optimization on of Electron Beam Wealing Process Using ANOVA
290. Motronic engine management
291. Multifunction control system for robotic fire detection
292. Nano technology
293. Nano technology Binding experiment with Biosensor
294. Nano technology For Cancer Therapy
295. Nano technology – It’s Small, Small, Small, Small World
296. Navigation
297. Near Net Shape Fabrications Via Vacuum Plasma Spray Forming
298. Near net shape memory..
299. Negative Supercharging
300. Non Destructive Testing Of Welds
301. Nuclear fuel
302. Nuclear Space Craft
303. Nuclei’s Next Generation
304. Ny-Tran – Alternative to V Belts
305. Optimizing centrifugal pump
306. Options & Accessories of Car
307. Packaging
308. Piston Ring
309. Pneumatic bike
310. Policies to overcome barriers to the spread of Bio energy technologies in India
311. Power Generation by Using Road Speed Breakers
312. Process steam generation…….
313. Processing and Tribo Behavior Of Nylon Clay Nano composites Under Abrasive Wear Mode
314. Product definition and Role of Aesthetics..
315. PTFE As Lubricant
316. PVD film method
317. Quality Function Deployment (QFD) for TQM
318. Quality in maintenance through TPM
319. Quality Function Deployment
320. Quasi turbine – Future Trends in automobile engine
321. Quieter fans for HVAC
322. Radiant Energy Welding Process
323. Rapid prototyping
324. Rapid Prototyping – Slicing Strategies
325. Rapid Prototyping – Slicing Strategies
326. Rapid prototyping technique based on 3d welding
327. Redesign of plant layout using travel chart technique (a case study)
328. Reduction of idle time through TPM
329. Reliability Redundancy Design-Using
330. Remote engine starting..
331. Renesis Rotary Engine
332. Renewable Energy Design Application In Water Cooler
333. Research On Modified Layers Of Material Surface For Cr Mov Cold Die
334. results of test on laser ignition in internal combustion engine
335. Return of two stroke engine
336. Reverse Engineering
337. Reverse Engineering in Mechanical parts
338. Risk Management
339. Robonaut
340. Robot-by-voice- Experiments on commanding an industrial robot using the human voice
341. Robotics
342. Robotics for Performing Surgical Operations
343. Rotary Engines
344. Safe Handling Of Hc
345. Scope of MEMS in Space
346. Scramjet
347. Scrubber tech.
348. Self Activated Single Use Switch
349. Self replicating system
350. Selling price decision support system for a job order based manufacturing unit
351. Server clustering
352. Set up for Small Scale Industry
353. SEZs World-Class Hubs For Exporters
354. Simulation of Fuel Injection System of System of A Diesel Engine
355. Six – Stroke hybrid engine final
356. Six sigma
357. Six sigma – a quality control tool in industry
358. Six sigma effective process improvement
359. Six Stroke Engine
360. Size Reduction of Window Air Conditioner
361. Size Reduction of Window Air Conditioner
362. Smart tire
363. SMED
364. Software based reengineering..
365. Soil compaction
366. Solar air conditioning
367. Solar aircraft
368. Solar Chimney Power Generation System
369. Solar Energy Conservation to Hydrogen
370. Solar Power Satellite
371. Space Craft Structure
372. Space Elevator
373. Space robotics
374. Space transportation system
375. Spring gauge
376. Sterling engine
377. Sterling engine for co-generation
378. Strategies for product
379. Studies on Phosphoric Irons for Concrete Reinforcement Applications
380. Supply Chain Management
381. Synthesis of Planar Mechanism with Variable Topology – Review
382. System Improvements through TQM
383. Technical development in car
384. Technology of 21st Century Nano Technology
385. The Challenge of Intelligent Systems
386. The Design Of Cellular Manufacturing Systems And Whole Business Simulation
387. The Effects of Precipitate Distributions on HSLA Grain Structure
388. The Gyro Machine
389. Thermal Conductivity Of Poros Material
390. Thermo-electric Refrigeration System
391. Thread Locking Device for Handling Thread at Flexible Endoscopy
392. Topic On Sng
393. Total Productive Maintenance (TPM)
394. Total Quality Management
395. TQM Implementation Learning form Indian Organizations
396. Transient Thermal Analysis of Railway
397. Tribological characteristics of cutting fluid groups
398. Tribology
399. Tribology of IC engine
400. Tribology of sealing
401. Tribometer
402. Tubeless Tyre Technology
403. Turbine Technology In Car
404. Types Of Bearing
405. Typre Pressure Monitoring System
406. Tyre Monitoring System
407. Ultrasonic Nondestructive Testing
408. Ultrasonic Phased Array For Defect Cartlization
409. Unmanned Aerial Vehicle Uavs
410. Vacuum Chuck
411. Value engineering
412. Variable Compression Ratio (VCR)
413. Variable Compression Ratio Engines
414. VCR
415. Vehicle Dynamics
416. Vehicular Emission Control
417. Vibration Analysis of Flywheel Using Finite Element Analysis
418. Virtual Manufacturing System
419. Virtual Reality Simulation
420. Vrb_Systems
421. Waste heat driven refrigeration and chilling systems.
422. Water Diesel Emulsion with High Injection Press
423. Water Diesel Emulsion with High Injection Press
424. Water as a fuel car
425. Water jet technology
426. What Is A Nuclear Reactor
427. When upgrading tool holders
428. Wind Energy Conversion System

Mechanical Engineering Seminar Topics List 1

September 10, 2011

Special materials for ultra low temperature applications
Magnetic Bearing
Solar power Tower
Cylinder Deactivation
Electric Rocket Engine
Micro scale regenerative Heat Exchanger
Semi automatic transmission
Ergonomics
Electrostatic precipitator
Space stations
Semi solid Casting
Antilock Braking System
Reusable Launch Vehicles
Crystaline Silicon Solar Cells
Ball valve
Magnetic Bearing
Space Robotics
Ocean Thermal Energy
Lean Burn Spark Ignition Engine
Variable Speed Drives
Durable Prototyping
Simple Constitutive Models for Linear and Branched Polymers
Hydrogen Fuel Tank
Portable Power
Cryogenic Ball Valves
Telematics
Computer Modelling
LASER Sintering
In Mould Lamination Technique
Thermostatic Refrigerator
Space ShuttleSemisolid Casting
The Atomic Battery
Smart combustors
Biofiltration
Magnetic Refrigeration
Hydro Jetting
E85Amoeba Organization
Recent Advances in Statistical Quality Control
Cylinder Deactivation
Sustainable Engineering
Hydro Drive
Expert Technician System
Re-Entry Of Space Vehicle
Supercavitation
Micro-Scale Milling
stratified charge engine
CVCC
Tip Tronic Gear transmission
STEP CAD
New Age Tyres
Smart Materials
Wind From The Sun-Power Plant
Solar Powered Refrigerator
Liquid Hydrogen as an Aviation Fuel
Robotic Pioneering
BlueTec
Active Electrically Controlled Suspension
Air Cushion Vehicles
Babbitt metal
Hyperplane
Robotic Assistants For Aircraft Inspectors
Robots In Radioactive Environments
Therrmophoresis
Modern Air Pollution Control Technologies
Common Rail Direct Injection (Crdi) Engines
Thermo Hygrometer
Future of Portable Power
Automobile Air Conditioning
Transfer Machines
Micro- and Nano-Mechanics of Surface Contact Plasticity
Spark Sintering
IT Application in Complex Syatem Analysis
Research and Materials of Armor Design
Carbon Nanotubes
Wireless Energy Transmission
Hydraulic Elevators
Solar Heat Energy Storage In Phase Change Materials
Dynamics of Cutting Viscoelastics Materials
Snaps To Replace Screws
Vibration control Techniques
Pyrometers
Power From Space For Use On Earth
Advanced Propulsion Methods
Super Charging
Metal-Matrix Composite Processing
VANOS (Variable Nockenwellen Steuerung)
Frictionless Compressor Technology
Bearing Life Measurements
Hybrid Synergy Drive
Risks of Nano Engineered Particles
Rotating Scroll Power Compressor
Nano Spreader Cooling
Self Extinguishing PVC’s
Electromagnetic Clutches
Hypersonic Space Planes
Rapid Design for Lean Manufacturing
Bio-ethanol As Fuel
Snake robots
Compression Tube fittings
Supercase Hardening process
Over-the-wing Engine mount configration
Personal Transporters
Magnetic refrigeration
Design of an active car chassis frame incorporating magneto rheological fluid
All- wing Technology
High speed Propellers
MEMS “ a pollution free option for power generation
Improving aerodynamic performance of an aerospace vehicle
Electromagnetic Brakes
Antimatter -the ultimate energy
Lean to Steer Concept
Helicopters
Tidal technology
Thin Vacuum Conveyors
Hybrid vehicles
Six stroke engines
Scramjet engine
Probabilistic design of mechanical components
Regenerative braking
Damage identification in aging aircraft structures with piezoelectric wafer active sensors
3 Axis Digital Accelerometer
Smart material actuators
Biologically inspired robots
mass airflow sensor
Guided Missiles
Computational Fluid Dynamics
Data Fusion for Quality Improvements
Rocket Powered Aircraft
Space Shuttle
Hybrid Wind Electrolysis System
Cargo Storage in Space
Self Healing Space crafts
Elecro Magnetic Flowmeters
Green Factory
Threadless Couplings
Micro Moulding
Metal Nanoshells
Floating Wind mills
Micro Hydraulics
Diamond Cutting Tool And Coatings
Ball Piston machines
Atkinson cycle engine
Artificially Engineered Material Composites
Atomistic Characterization of Dislocation Nucleation and Fracture
Hy-Wire Car
CFD/FEM/FEA/CAE
Aerodonetics
Compound Vortex Controlled Combustion(
Orbital/Space Mechanics
Aerospace Propulsion
HANS-In F1 Racing
Advanced composites
Random vibrations
Cryogenic Grinding
Fuzzy logic in Aircraft stability
Airport management
Hydro Drive(
High angle of attack aerodynamics
Latest Trends in Automotive Engg.& Technology
Frictionless Compressor Technology
Conditional monitoring & fault Diagnosis
Bio-degradable polymers
Metal-Matrix Composite Processing(
Mechanical torque limitors
Ceramic fastners
Multi Valve Engine(
Pump Noise level reduction methods
Polymers castings
Biomass Fuelled Power Plant(
Low Gloss ABS system
Nanorobotics
Fuel Cells on Aerospace
Wind engineering
Aircraft design
BlueTec
Multiple material milling platform
Smart Pnuematics
Infrared Curing And Convection Curing(
Digital manufacturing
Hydroplane
Robots In Radioactive Environments
Lean engineering
Modular Workstations
Threadless Couplings
Supercavitation(
Robotic roller coasters
Energy saving motors
Carbon nanotube cloths
Continuously Variable Transmission(
Nuclear fuel reprocessing
Solar Power Satellite
Air Powered Car
Biomass Fuelled Power Plant
Self Healing Spacecrafts
Fractal Robot
Superconducting Rotating Machines
Heat caps
Corrosion resistant gear box
Scrubber(
Cam less Engines
tire & wheel without pneumatics
Active Electrically Controlled Suspension
Variable compression ratio engine
Electric power steering units
Dynamic Ride Control (DRC)
Oil Depletion in the World(
Automatic transmission tiptronic, 5-speed
Driver information system (DIS)
Sensotronic Braking System
Cargo storage in space
Molecular hinges
Aspheric lenses
Bioreactors
Jet Stream windmill
Flyash Utilisation
Mesotechnology
High Altitude Aeronautical Platforms
Automotive Infotainment
Advanced Plastics
Contactless energy transfer system
Handheld Radiation detector
Sea Power
Harvesting Wave power
Bench top wind tunnels
Molten oxide electrolysis
Ultra Nano Crystallline Diamond
Energy efficient turbo systems
Collision warning system
Antiroll suspension system
Porous Burner Technology
Brake Assisting Systems
Smart Autoreeling mechanism
Direct Manufacturing
Fuel cell powered Go-Karts
Nano in navy
Active roll-over protection system in Automobiles
Nanoscale Armor
Brake booster
biturbo
Double-wishbone suspension
Dynamic shift program (DSP)
E-gas
Adaptive air suspension
Small Satellites
Robot driven cars
Process Automation Techniques
DurAtomic Process
Intelligent Compact drives
Portable X-RaY Fluorescence Analyser
CeramicLike Coatings
Rotating Parallel Grippers
Jelly Filled Telephone Cables
Aluminium Alloy Conductors
HalBach array
Magnetic Levitation
Magnetic Launching
MicroTopography
Collision warning Systems
Active Front Lighting System
Carbon Nanotubes
Microbial Fuel Cells
Elecromagnetic Valves
Stealth Radar
Self Aware Robots
Eco-Freiendly Surface Treatments
Rapid Injection Moulding
Carbon Foam-Military Applications
Jet Powered Boat
Abrasive Etching
Air Casters
Airbags & ABS~
High Speed Precise Gear Boxes
Smart Ammunitions
Robotics~
Sono bouys
Active Decoy Systems
Full Colour 3D Modelling Using Rapid Prototyping
Underwater Welding~
Micro Gravity
AeroCapture
Single Crystal Turbine Aerofoil
Space Station~
Inter-Continental Ballistic Missile (ICBM)
Sky Rocket
Jetex Engine
Electrochemical Machining (ECM) & EBM~
Concept Cars
Research Aircrafts
Hydroplane
Cell Integration Into A Manufacturing System~
Micro Batteries
ArcJet Rocket
Global Positioning System~
Pulsed Plasma Thruster
Resistojet Rocket
Floating Power Stations~
Water Rocket
Ablative MAterials
Aircraft Propeller~
Air- Augmented Rocket
Aerospikes
Space Shuttle Boosters
Electronic Road Pricing System~
Advanced Rocket Motors
Space Shuttle
Rocket Powered Aircraft
Electronbeam Machining~
Hydrogen Generation via Wind Power Electrolysis
Combustion Research
Virtual Reality~
Liquid Injection Thrust Vectoring (LITV)
Energy Saving Motors
Blended Winged Aircraft
Nanoscale Fractals
Nanomaterial Based Catalyst
Regenerative Fuel Cells
Self Repairing Composites
Laod Sensing Hydraulics
Modular workstations
Stereoscopic Projection Systems
Virtual Reality Visualisation
Steer- By -Wire
Advanced Off-set printing

HYDRAULIC HYBRID SYSTEM

August 23, 2011

01-hydraulic hybrid system-Hydraulic hybrid vehicles-HHV-hydraulic motors to power wheels-accumulators to store the pressurized  fluid nitrogen gas 

Introduction To Hydraulic Hybrid Vehicles:

Hybrid vehicles use two sources of power to drive the wheels. In a hydraulic hybrid vehicle (HHV) a regular internal combustion engine and a hydraulic motor are used to power the wheels.

Hydraulic hybrid systems consist of two key components:

  • High pressure hydraulic fluid vessels called accumulators, and
  • Hydraulic drive pump/motors.

Working of Hydraulic Hybrid Systems:

01-hydraulic-hybrid-retrofit-hydraulic hybrid system-HHS-regenerating braking energy

The accumulators are used to store pressurized fluid. Acting as a motor, the hydraulic drive uses the pressurized fluid (Above 3000 psi) to rotate the wheels. Acting as a pump, the hydraulic drive is used to re-pressurize hydraulic fluid by using the vehicle’s momentum, thereby converting kinetic energy into potential energy. This process of converting kinetic energy from momentum and storing it is called regenerative braking.

The hydraulic system offers great advantages for vehicles operating in stop and go conditions because the system can capture large amounts of energy when the brakes are applied.

The hydraulic components work in conjunction with the primary. Making up the main hydraulic components are two hydraulic accumulator vessels which store hydraulic fluid compressing inert nitrogen gas and one or more hydraulic pump/motor units.

The hydraulic hybrid system is made up of four components.

  • The working fluid
  • The reservoir
  • The pump or motor
  • The accumulator

The pump or motor installed in the system extracts kinetic energy during braking. This in turn pumps the working fluid from the reservoir to the accumulator, which eventually gets pressurized. The pressurized working fluid then provides energy to the pump or motor to power the vehicle when it accelerates. There are two types of hydraulic hybrid systems – the parallel hydraulic hybrid system and the series hydraulic hybrid system. In the parallel hydraulic hybrid, the pump is connected to the drive-shafts through a transmission box, while in series hydraulic hybrid, the pump is directly connected to the drive-shaft.

There are two types of HHVs:

  • Parallel and
  • Series.

Parallel Hydraulic Hybrid Vehicles:

01-hydraulic hybrid cars-HLA system-pump mode to motor mode-parallel hydraulic hybrid vehicles-nitrogen accumulator pressure 5000 psi

In parallel HHVs both the engine and the hydraulic drive system are mechanically coupled to the wheels. The hydraulic pump-motor is then integrated into the driveshaft or differential.

Series Hydraulic Hybrid vehicles:

01-hydraulic hybrid vehicles-combines regular internal combustion engine- hydraulic motor as a accumulator-kinetic energy into potential energy to drive the vehicle

Series HHVs rely entirely on hydraulic pressure to drive the wheels, which means the engine does not directly provide mechanical power to the wheels. In a series HHV configuration, an engine is attached to a hydraulic engine pump to provide additional fluid pressure to the drive pump/motor when needed.

Advantages:

  • Higher fuel efficiency.  (25-45 percent improvement in fuel economy)
  • Lower emissions.  (20 to 30 percent)
  • Reduced operating costs.
  • Better acceleration performance.

ULTIMATE ECO CAR

August 23, 2011

01-ultimate_eco_car-developments of hybrid technology-development of hydrogen fuel-fuel cell-hybrid technology

Continuous improvement in conventional engines, including lean-burn gasoline engines, direct injection gasoline engines and common rail direct-injection diesel engines, as well as engines modified to use alternative fuels, such as compressed natural gas (CNG) or electricity (for Electric Vehicle).

Engineers may disagree about which fuel or car propulsion system is best, but they do agree that hybrid technology is the core for eco-car development.


01-ultimate_eco_car-diesel hybrid-fuel cell vehicle-alternate fuel hybrid vehicles


“Plug-in hybrid” technology brings further potential for substantial CO2 emissions reductions from vehicles. It has a higher battery capacity and is thus more fuel-efficient than the current hybrid, assisted by the power of engine. For a short-distance drive, it could be run with electricity charged during the night. Depending on how electricity is generated, the vehicle could run with much lower CO2 emissions. In order to commercialize the plug-in hybrid, there is again a need for a breakthrough in battery technology. It is necessary to develop a smaller-sized battery with higher capacity. Plug-in hybrids could contribute to reducing substantial amounts of CO2 emissions from vehicles, as well as fossil fuel use, by charging from cleaner electricity sources in the future.

Challenges of increasing power performance

In order to improve the driving performance, its power train was completely redesigned. To increase motor output, a high-voltage power-control was adopted. Although this technology was used in industrial machines and trains, the idea of incorporating it into an automobile did not easily occur at first. First of all, the system itself would take up a substantial amount of space and secondly, there was no prior example of applying this method to a motor that switches between output and power generation at such a dizzy pace.

Once the development of the high-voltage power circuit began, there was a mountain of problems, such as what to do about the heat generated by increasing voltage and the noise generated. To reevaluate the power train, the project team had to produce prototypes and repeat numerous tests. The prototyping stage went to seven prototypes instead of the usual three, and the total distance driven by these prototypes during testing exceeded one million kilometers.

ULTIMATE ECO CAR

August 23, 2011

01-ultimate_eco_car-developments of hybrid technology-development of hydrogen fuel-fuel cell-hybrid technology

Continuous improvement in conventional engines, including lean-burn gasoline engines, direct injection gasoline engines and common rail direct-injection diesel engines, as well as engines modified to use alternative fuels, such as compressed natural gas (CNG) or electricity (for Electric Vehicle).

Engineers may disagree about which fuel or car propulsion system is best, but they do agree that hybrid technology is the core for eco-car development.


01-ultimate_eco_car-diesel hybrid-fuel cell vehicle-alternate fuel hybrid vehicles


“Plug-in hybrid” technology brings further potential for substantial CO2 emissions reductions from vehicles. It has a higher battery capacity and is thus more fuel-efficient than the current hybrid, assisted by the power of engine. For a short-distance drive, it could be run with electricity charged during the night. Depending on how electricity is generated, the vehicle could run with much lower CO2 emissions. In order to commercialize the plug-in hybrid, there is again a need for a breakthrough in battery technology. It is necessary to develop a smaller-sized battery with higher capacity. Plug-in hybrids could contribute to reducing substantial amounts of CO2 emissions from vehicles, as well as fossil fuel use, by charging from cleaner electricity sources in the future.

Challenges of increasing power performance

In order to improve the driving performance, its power train was completely redesigned. To increase motor output, a high-voltage power-control was adopted. Although this technology was used in industrial machines and trains, the idea of incorporating it into an automobile did not easily occur at first. First of all, the system itself would take up a substantial amount of space and secondly, there was no prior example of applying this method to a motor that switches between output and power generation at such a dizzy pace.

Once the development of the high-voltage power circuit began, there was a mountain of problems, such as what to do about the heat generated by increasing voltage and the noise generated. To reevaluate the power train, the project team had to produce prototypes and repeat numerous tests. The prototyping stage went to seven prototypes instead of the usual three, and the total distance driven by these prototypes during testing exceeded one million kilometers.