Sunnytech Low Temperature Stirling Engine Motor Steam Heat

Sunnytech Low Temperature Stirling Engine Motor Steam Heat Education Model Toy Great Gift for Boyfriend or Girlfriend, Parents, Kids (DWCL-01)
- FANTASTIC SMART THING WITH EXTREMELY WELL MADE WHICH RUNS LIKE A DREAM----The stirling engine is produced with high quality material and elegant workcraft. this stirling engine adopts mirror surface stainless steel for the base, glass cylinder liner, precision bearing, bearing steel shafts, zinc alloy flywheel. All the parts have done surface treatment to avoid rusting. Oil-free, noise-free.
- AMAZING QUIET AND FAST RUNNING----It active to run by only one level, this make the stirling crazy quiet. Two mini magnetic installed to make the stirling run fast. One in the center of the black pie in the basement, the other install in the bottom of the glass cylinder. They are self-aligned, attract to each other. It can run for 24+ hours continuous without any broken if there are continuous power supplies. One customer put the stirling on USB hot plate and stirling runs on his desk for weeks.
- OPERATION EASILY----Pour a cup of hot coffee, put the stirling on the cup, it run magically. When it slows down, the coffee temperature is suitable for drink. Enjoy physical powertrain mechanism display and coffee. It also can work on top of ice cube. Some guys put the stirling on cup of hot water and put small ice cubes on the stirling upper plate. This makes the temperature difference much bigger than normal, then it runs even more fast and crazy. Just enjoy the toy!
- PRIORITY GIFT OPTION FOR MANY APPLICATIONS----It is an amazing and fantastic product at this price. Its elegant gift package makes it spruce up and presentable. It has a wide range of application as, great gift for Kids' science project, Physical/mechanical learning, teacher’s Demo props on the class, birthday gift for friends, families, parents, kids, etc. Many of our customers come from school, colleague, etc.
- AMAZING CONVERSATION PIECES ON YOUR DESK----It's funny to see people's looks and reactions when they squeeze a little shot for this Stirling engine. Put it on the cup which full with hot waters, give the flywheel a gently push, and get the flywheel going, and then it works like charm. All of your guests want to know what happened, ice-breaking success. What a marvelous toy!
Package: sunnytechÂ® package and sunnytech LOGO stickered

Features:
speed up to 180-200 RPM
Start temperaure difference:20 oC
Material :steel and Glass
Size:90*90*135mm
Weight:300 Grams

Warning:
1.ONLY use pencil powder to lubricate this stirling engine if need.
2.Prohibit to add oil to lubricate. Because the oil will mix with dust in the air, and become a oil-dirt, finally make the friction to be even bigger. The stirling engine can't run freely.

What is the stirling engine?
A Stirling engine is a heat engine that operates by cyclic compression and expansion of air or other gas, the working fluid, at different temperature levels such that there is a net conversion of heat energy to mechanical work. The engine is like a steam engine in that all of the engine's heat flows in and out through the engine wall.

How it works?
This is traditionally known as an external combustion engine in contrast to an internal combustion engine where the heat input is by combustion of a fuel within the body of the working fluid. Unlike the steam engine's use of water in both its liquid and gaseous phases as the working fluid, the Stirling engine encloses a fixed quantity of permanently gaseous fluid such as air or helium. As in all heat engines, the general cycle consists of compressing cool gas, heating the gas, expanding the hot gas, and finally cooling the gas before repeating the cycle.

You can put the stirling motor toy in top of hot water to make the temperature difference. You also can put it in top of ICE to get the termperature difference, Just enjoy the toy!
Country USA
Brand Sunnytech
Manufacturer Sunnytech
Binding Toy
ItemPartNumber Low Stirling DWCL-01
Model Low Stirling DWCL-01
Color Grey
Size Small
UPCs 885163728523
EANs 0793631943326
ReleaseDate 0000-00-00

Country	USA
Brand	Sunnytech
Manufacturer	Sunnytech
Binding	Toy
ItemPartNumber	Low Stirling DWCL-01
Model	Low Stirling DWCL-01
Color	Grey
Size	Small
UPCs	885163728523
EANs	0793631943326
ReleaseDate	0000-00-00

Sunnytech Low Temperature Stirling Engine Motor Steam Heat Education Model Toy Great Gift for Boyfriend or Girlfriend, Parents, Kids (DWCL-01)

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