SKU: 333497243

Stirling Engine Kit Single Cylinder Big Flywheel Travelling Wave Thermoacoustic Engine

Sale price$26.99 Regular price$29.99
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Stirling Engine Kit Single Cylinder Big Flywheel Travelling Wave Thermoacoustic EngineStirling Engine Kit Single Cylinder Big Flywheel Travelling Wave Thermoacoustic Engine Features: .. How does a thermoacoustic Stirling engine work? The thermoacoustic engine is a particular type of Stirling engine, which has been proposed as an electricity generator for space travel using radioisotopes as the heat source, among other applications.. The thermoacoustic engine works by converting sound waves into motion. The sound waves are generated by

Stirling Engine Kit Single Cylinder Big Flywheel Travelling Wave Thermoacoustic Engine

Features:

.. How does a thermoacoustic Stirling engine work?
The thermoacoustic engine is a particular type of Stirling engine, which has been proposed as an electricity generator for space travel using radioisotopes as the heat source, among other applications.. The thermoacoustic engine works by converting sound waves into motion. The sound waves are generated by heating one end of a 'stack' of coiled material and allowing the other end to remain cool.

Beautiful appearance and high quality. The main body is made of high quality metal, which is firm and strong.
.The hot cylinder is made of glass, high hardness, high speed and long time running without wear.
.The pursuit of the details, the overall fine grinding, touched very smooth, very metallic and modern technology, to achieve a dual combination of texture and beauty.
.Modular parts are shipped and it's fun to do it yourself.
.Installation method: Install the hot cylinder with the short screw on the beam. When installing, the direction of the cylinder should be in line with the beam; the long screw should pass through the beam hole and then pass through the bracket. When fixing the screw, it must be firm; push the piston gently into the cylinder. After the outer cylinder and other pistons are pushed forward, gently pull the lower piston back and forth by hand to check whether it is flexible. If it is not flexible, it can be lubricated with lead powder. It is forbidden to add any lubricating oil to the piston part; the large flywheel is mounted on the measurement position. Install the connecting rod to the positioning of the flywheel. Use a cotton swab to apply a little oil on the two positioning points. Do not add oil to other parts. Place the metal magnet piece on the bottom of the alcohol bottle so that the magnetic alcohol bottle will be firmly attached. On the engine base.
.This product belongs to the external combustion engine, which makes the external combustion of the fuel heated, and the expanded air (helium or hydrogen) acts as a medium to move the piston. The expanding gas is cooled in the cold cylinder, and such a cycle is repeated.
.The fuel is made of high-quality steel wire, which has ultra-high thermal release performance and is safer.
.The engine is placed horizontally during operation, and the alcohol lamp is added to approximately 2/3 of the 95% alcohol and placed under the hot cylinder.
.To ensure safety, ignite the alcohol lamp.
.Continue to heat the hot cylinder for 2 to 3 minutes, one hand presses the engine base plate and the other hand quickly dials the large flywheel engine to run.
.The product is suitable for people over 14 years old.
.Tips: Be careful not to be burnt by high temperature during the operation.
.Do not touch any part that has been fired to avoid burns.

Specifications:

.Color: As Shown
.Material: Metal + Glass
.Product Weight: 500g
.Package Dimensions: 16*8.6*8.5cm
.Package Weight: 600g
.Packing: Box

Package Content:

.1 x Stem Toy

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 333497243

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.1 ★★★★★
Based on 1308 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
D
Verified Purchase
Dr Frederic Grant
Birmingham, US
★★★★★ 5
Superior functionality!!!
Why did you pick this product vs others?: The size, functionality, and ease of programming make this HAM radio perfect for daily mobile or portable use!!!  Superior quality throughout!!!  Thank you!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 5, 2025
T
Verified Purchase
Tony
Lake Worth, US
★★★★★ 5
Great kit to pick up
Size: 500 Hard Sleeves+500 Soft Sleeves
This kit has treated me great. The amount fi toploaders and sleeves is fair price for what you get, the gloves are and added bonuses and allow your hands to breath without sweating. Deff a cool kit to pick up, too loaders are great as sleeve are decent too
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
A
Verified Purchase
Amaz Onman
Whiting, US
★★★★★ 5
Tight Top Loaders
Size: 200 Hard Sleeves+200 Soft Sleeves
Fine cases, just a little tight trying to put cards in. Seller acknowledged and gave his advice to alleviate the matter. And offered a partial refund for the trouble. Very much appreciated, this is a great seller and will order from them again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
J
Verified Purchase
jayden baez
Port Orchard, US
★★★★★ 5
Top loaders
Size: 500 Hard Sleeves+500 Soft Sleeves
Very durable & affordable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
L
Verified Purchase
Lilwaynethefrenchie
Los Angeles, US
★★★★★ 5
Great quality products. Perfect wiggle room for Pokemon cards
Size: 1000 Hard Sleeves+1000 Soft Sleeves
Have to say this is a top 3 quality of toploader plus sleeves combination. I’m switching out my collection to this right here. The sleeves perfectly fit Pokemon cards and don’t leave too much room at the top which I love
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026

recommand products