Low Temperature Stirling Engine For Sale

Price:  US $28.00
Sale Price:  US $24.08
from AliExpress
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Low Temperature Stirling Engine For Sale

Low Temperature Stirling Engine For Sale

Gift ideas low temperature stirling engine for sale toy gift

Features:

This Low Temperature Stiring Engine could be a great gift for your friends or families.
It is almost ready to run: after the installation, put it on a cup of hot water, then it will run itself.
It run on warm/cold surface, and it requires a small difference in temperatures to run.
Very fantastic craftsmanship, made with Metal Alloy.
Specifications:
100% brand new and high quality
Speed up to 180-200 RPM
Start temperaure difference: About 20℃
Color:Silver Bottom Gold Flywheel
Material :Stainless steel and Glass
Weight : 234g
Size:
The diameter of The Flywheel :88mm/3.46″
The diameter of The Bottom : 103mm/4.05″
Height : 125mm/4.92″
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.
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.
Package Included:
1 x Low Temperature Stirling Engine
Note:
1.Please allow 1-3mm differences due to manual measurement ofthe product size .

2.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness when photo taking.

Low Temperature Stirling Engine For SaleLow Temperature Stirling Engine For SaleLow Temperature Stirling Engine For SaleLow Temperature Stirling Engine For SaleLow Temperature Stirling Engine For SaleLow Temperature Stirling Engine For Sale

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Shipping Company Shipping Cost Estimated Delivery Time
DHL 3 - 7 days
UPS Expedited 3 - 7 days
EMS 5 - 14 days
Post Air Mail Free Shipping 15 - 45 days
Return Policy If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).

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Price:  US $28.00
Sale Price:  US $24.08
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