Thermoelectric generator to be deployed in car exhaust
It is estimated that in the United States vehicles and heavy equipment, about half of the energy is wasted as heat. In most cases, this heat is emitted into the air. But Chen Gang from the Massachusetts Institute of Technology has changed this situation. About a decade ago, Prof. Richard Soderberger used thermoelectric conversion materials to convert temperature differences into electrical energy. Chen Gang used nanotechnology to restructure this, greatly improving the working efficiency of materials and paving the way for lower-cost thermoelectric conversion equipment.
Chen Gang and Ren Zhifeng of the University of Houston co-founded GMZ Energy. The company used this technology to build a thermoelectric generator (TEG), which is a one square inch, one-quarter inch thick module sample, which will put the vehicle Emissions of waste heat are converted into electricity and reused. In many TEGs, atomic vibrations of the material will transfer the temperature, reducing the use of thermal energy. GMZ's method substantially slows the heat leak, which will increase performance by 30% to 60%.
The company's TEG high temperature surface can withstand temperatures of about 600 degrees Celsius, while its cold end can stay below 100 degrees Celsius. In this temperature difference, a 4 cm2 module can generate 7.2 watts of power. If the module is installed in the exhaust pipe of a car, this will reduce the load on the vehicle generator, reduce fuel costs and overall emissions. At present, GMZ has successfully generated 200 watts of TEG and received US$1.5 million in investment from the US Department of Energy (DOE). Their goal is to deploy equipment in various locations where energy is severely lost, thereby enabling secondary energy use.
High SpeedCNC Drilling & Marking Line For Angles
Efficiency Case:
l250*250*32mm angle size, hole dia. 22mm, SANDVIK drill bits, rotation speed 2200rpm, one hole takes 6 seconds.
lOne day (8 hours) gets 65 tons output.
l9 minutes finish one angle length of 14 meters, with 60 holes.
Adopt CNCtechnology, servo motorinfeeding, with high efficiency, stable working precision.
Key hydraulic, pneumatic and electric elements are all domestic and international brand.
Easy programming and can directly use the program data made by lofting software.
Software with Chinese, English interface, easy operation, and can display the drawing of workpiece.
Loading, marking, drilling and unloading are all performed automatically.
Just needtoinput size of work piece, diameter of holes, stadia and quantity of workpiece when edit program, or use CAD/CAM lofting software directconversion.
The machining line is installed with supporting &straight pressing device.
With avoided shearing functions, so as to process fixed length angles.
With self-diagnosis failures function.
Shearing unit is optional, using double blades cutting.
Drilling Unit (High Speed Drill Bits)
6 spindles separately controlled by 6 servo motors
The Marking Unit
Close Type Marking Unit More Stable And Longer Life
Marking unit
Marking Unit:This unit is consists of fixed lathe bed, movable lathe bed, hydraulic pressure head and manual adjustment device. According to the order of computer, the unit marks on places required on the drawings. For making the marks clear and endurable, and avoiding the angle steel abrades character heads, it adds the functions of loading oil cylinder and lifting movable lathe bed. For satisfying the processing scope, it adds manual adjustment device, which can change the position of characters to adapt different standards angle steel.
Our Service
Installation:
The seller shall send one engineer to the buyer's country for
installation, commissioning and training. The buyer is responsible to provide
all necessary equipments for handling and lifting the machine parts before
seller's engineers go to the buyer's plant. In addition, the buyer should
provide workers to support in installation activities, under supervision from
the seller's engineers.
Commission:
The Supplier should give drawings and other details of
material/preparation required for installation of machinery which the buyer has
to prepare and keep ready before the machine arrives at the buyer's factory.
Installation and commissioning can be finished within 5-10 days for above
machine generally.
Training:
Training will include training on computer programming, machine operation
and troubleshooting. The training time is at most 5 days for this machine.
The buyer should arrange no less than two people for accepting training. After
training, the buyer should sign the "Receiving & Inspection
Report" supplied by the seller to demonstrate the successful finish of
commissioning and acceptance of the buyer.
Our Company
Factory:
With the development of SUNRISE, now our company has occupied important
position in this industry. Due to the orders and sales performance is
continuously improving, in order to better development, to meet customer's
demand, and to provide customers high-quality equipment with the shortest time,
our company have bought the new site,the area about 50,000 square meters,this will make
sufficient preparation for development of our company and every customer.
Workshop:
Quality make brand, honesty win market, harmony converge talents, and
innovation promote development. Our ability to consistently provide innovative,
high quality products that outlast and outperform the competition, is why we
are the one of the most successful companies offering the most advanced and
productive solutions in the CNC machine industry.
Warehouse:
Manufacturing customer oriented products has always been our supreme
concern. We believe that quality is the soul of an enterprise forever.
Therefore, we never compromised with the quality of our products. We adopt
advanced, scientific modern management ideas and system to realize supervisory
control among all aspects of produce, inspection, sale and service etc., which
help control quality, increase work efficiency and guarantee products'
stability, reliability and precision. Therefore, the enterprise can achieve
rapid and sustainable development.
Team:
We are a team of experienced and dynamic
professionals who are experts in handling precision work through scientific
processes. The professional excellent talents unite a powerful and creative
team of design, research and development, which build our solid technical
strength and competitiveness. And our company is developing fast and supply
specialized service to all customers.
Angle Drilling Marking Line,Angle Drilling Line,Angle Bar Drilling Line,Automatic Angle Driling Marking Line
Shandong Sunrise CNC Machine Co., Ltd , http://www.scmcnc.com