Transportation & Automotive - 2013
As we all know, fuel prices are going to increase day by day & due to which budget of everything is going to increase day by day. Due to that I got an idea of making a fuel saver kit which increase mileage of vehicles up to 50-60%, increases pick up, increases power (torque), increases life span of the engine, reduces noise & vibration, & mainly feel the smooth taste of driving. Without harming engine & not to modify any part of the vehicle & easy to install & can be installed (in two, three, four wheeler or any ...
The main problem in the racing cars and fast moving vehicle is toppling at the time of turning. There is always a threat of toppling of a car at the time of turning a steep turns at high speed.Because of this they have to slow down at curves.
This problem of toppling occurs due to the shift of center of gravity from its mean position. The main motive of the given design is to eliminate this problem of shifting of center of gravity at the time of curves. To do so, dampers of the car has been joined to ...
{ctf_userid}9199{/ctf_userid}{ctf_type}individual{/ctf_type}{ctf_public}1{/ctf_public}{ctf_software}ProE{/ctf_software}{ctf_description}The Nortilus is a human powered underwater pleasure craft.
Suspended from floatation devices and an integral snorkel, it allows the operator an underwater experience just feet below the water surface. The pedal arrangement turns a rear mounted propeller and hand controlled levers which provide rudder movement for directional control.
Designed to cruise at a relaxing low speed for enjoying the sea life in shallow waters for durations set by the operator.
Construction is simple and mostly of molded engineered plastic . The hull construction can be made simpler for fabrication purposes and minimal space occupation during storage.
Inflatable air ballons made from ...
{ctf_userid}31928{/ctf_userid}{ctf_type}individual{/ctf_type}{ctf_public}1{/ctf_public}{ctf_description}Nowadays, all portions of automotive industry are being developed while the road limitations are still the obstacle of this development. GPS is an adequate product to optimize the route and reduce the journey time. This concept has developed an idea to tune this optimization in which the driver will be assisted to find not only the rout but also the lane in highway all along the route. The traffic weight would be significantly reduced by utilizing this concept for all GPS.
The concept is to use a GPS center to manage all active GPS in moving vehicles. Another issue is ...
OPE & VCR
Introduction
The revival of the Opposed Piston Engine (OPE) concept, by new and established engine companies, has prompted this design submission. OPE's are well known for providing the superior power density, Brake Thermal Efficiencies (BTE) and low specific fuel consumption for two and four cycle engines. These features are attractive to companies wishing to minimise fuel economy and reduced manufacturing cost.
Based on these attributes, the design submitted for this Contest is a Variable Compression Ratio (VCR) piston, to improve BHP, BTE% and sfc.
Opposed Piston Engines (OPE) have been around since 1858 and serious ...
AIRPLANES TOO HEAVY....TOO WEAK...?
WELL, HOW ABOUT A BUBBLED ALUMINUM FUSELAGE?
CAR COMPONENTS? SUSPENSION? FRAME?
BUBBLED STEEL?
AN ENTIRE ENGINE BLOCK MADE OF BUBBLED METAL!
COMPLETE WITH THE BEST COOLING SYSTEM THAT YOU HAVE EVER SEEN! A WORT CHILLER AROUND EACH CYLINDER.
^SEPARATE IDEA^--------------BUT COULD BE CAST TOGETHER
A WORT CHILLER IS A HELIX OF PIPE THAT, TRADITIONALLY, HAS
BEEN USED TO COOL BEER DOWN.
.
NOW WE CAN USE IT TO COOL ENGINE BLOCKS DOWN.
NOW BACK TO THE MAIN BUBBLE...
-BUBBLED I-BEAMS~!
-BUBBLED POSTS FOR FUSELAGE!
-BUBBLED SKIN FOR FUSELAGE!
Oz is a new mobility concept, designed to answer our new urban needs.
What are these problems?
We know that people are moving to the suburbs for comfort or costs reasons, and that the companies are also moving to outside-town areas where they can have more space, bigger structure and more relations between them. In order to go to work and according to these new trends, people nowadays have to go from one suburb to another every day. That's called the Pendular Migration: it happens every day at the same time and at the same place (usually between 7:00 ...
Nowadays it is really difficult to move around big cities. Traffic jams and rush hour in public transportation make the trip from home to the job a real nightmare for lots of people.
The Personal Movility Vehicle proposes a fast, fun and efficient solution for urban transportation problems. It is a small electric vehicle with three wheels that can be tilted and steered as a bicicle but that thanks to its design doesn't fall over when in a stop or standing still.
Thanks to its clever folding mechanism it can be folded to transform it in a small trolley ...
PiTurb Engine
Combining the power of a
turbine engine with the efficiency of a piston engine.
In its basic form, the engine can be generally described as a crank-less, two stroke, radial cylinder, rotary engine. In lieu of a rotating crankshaft, the cylinders and pistons instead rotate around two stationary shafts defining their own respective centers. As the combustion gas inside the cylinder expands, the offset between the two center of rotations provide the relative reciprocating action making it possible to impart rotational motion to the cylinders. Configured with paired opposing cylinders, the engine forms a balanced rotor ...
This is a new efficient and cost effective "positive displacement" screw-compressor for air supply to a fuel cell stack. It's driven by a 20Kw Electric D/C motor with 48Volt Power source.
On the Picture you will see the lab model. In production the motor and compressor will be integrated in one ...