SKU: 87881291126

Stirling Engine Model Thermoacoustic Heating Single Cylinder

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Description

Stirling Engine Model Thermoacoustic Heating Single CylinderStirling Engine Model Thermoacoustic Heating Single Cylinder Features: . Beautiful Appearance: The body is made of fine metal polished. The surface is smooth and bright, emitting silver light, not easy to rust and fade. It looks very mechanical and technical, and realizes the combination of texture and beauty . How does a thermoacoustic Stirling engine work? The thermoacoustic engine is a particular type of Stirling engine, which has been proposed as

Stirling Engine Model Thermoacoustic Heating Single Cylinder

Features:


.Beautiful Appearance: The body is made of fine metal polished.The surface is smooth and bright, emitting silver light, not easy to rust and fade. It looks very mechanical and technical, and realizes the combination of texture and beauty

. 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.

.Superior Performance: Stable and strong, quartz heating tube can run at high speed for a long time without wear


.Operation Process: The engine model is placed in a horizontal position, and alcohol is injected into the alcohol lamp to ensure the safety, and the alcohol lamp is ignited. The alcohol lamp heats the piston tube, and the dry air expands to generate power, can help the flywheel by hand to help start the engine. Use 95% alcohol(not including) during operation, no water, kerosene, gasoline, lighter oil, liquor and spirits


.Significance and Value: Entertaining, through the hands-on operation, you can observe the entire hot each Stirling engine operation process, understand the principle of Stirling power more intuitively, and deepen your interest in physics learning. The product itself has been assembled and can be directly used, and its superior quality and exquisite appearance also make it have a high collection value and can be used as a high-end gift


.Application: The product is suitable for people over 14 years old


.Tips: Be careful not to be hot to the high temperature during the operation

Specifications:

.Color: As Shown
.Material: Aluminium Alloy + Glass
.Product Weight: 530g
.Package Dimensions: 21 x 9 x 8cm
.Package Weight: 630g
.Packing: Box

Package Content:

.1Set x Stirling Engine Model

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SKU: 87881291126

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4.2 ★★★★★
Based on 23 reviews
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Verified Purchase
E. Schall
Battle Creek, US
★★★★★ 5
My dogs favorite balls
Size: Medium
These are great for my dog who always has to have a ball in her mouth. Not too hard so I don't have to worry about her teeth. They last for ever. They do lose their shape a little over time (like I said, she always has a ball in her mouth) they become a little oval in shape. They still bounce, she still chases it and she still chews on it so I don't think she notices or cares. I've gotten her a bag full of these over time and I have only seen one that she chewed a chunk out.
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Reviewed in the United States on September 28, 2023
K
Verified Purchase
Kimmie is happy
Natrona Heights, US
★★★★★ 5
My Dachshunds Love These
Size: Small
These balls are durable, flexible material, highly chewable without being easily destroyed. I stuff them with Milkbone Maro Snacks, which are just the right size to twist into the holes in the ball. My dogs literally get an hour+ chewing and chasing entertainment from these. They chew them, they sometimes 'pop' out of their mouths, go rolling across the floor, dogs chasing them. This satisfies their urge to hunt prey. Dachshunds can easily tear this kind of stuff-it-toy apart. These have lasted for a long time without tearing or shredding. I would NOT recommend them for a dog much larger than a tweenie weenie. They're a bit on the small side and might be swallowed by a larger dog. It would be cool it they also came in a larger size (and probably ball wall thickness also) for the bigger dogs to enjoy. These stuff-it chew balls are better than the kong balls my dogs had before these. Highly recommend them.
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Reviewed in the United States on April 19, 2024
L
Verified Purchase
LJ
Charlottesville, US
★★★★★ 5
My puppy’s favorite fetch toy!
Size: Small
Update Aug 27, 2024: After 10 months, these are still his favorite ball. He’s obsessed with fetching and plays with them all day. They do bounce really high. Unfortunately, the small size aren’t available for sale anywhere anymore. I tried the medium size, and he has a bit of trouble hanging on to them, but he manages. Weirdly, he prefers the orange one, but he also plays with the blue one. My 7 month old Shih Tzu puppy loves to fetch, and these are his new favorites. They’re small enough to fit in his mouth, and they are made of hard plastic, so he’s able to hold on to them. They have a lot of bounce, and this adds to the fun for him. I highly recommend them.
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Reviewed in the United States on December 17, 2023
G
Verified Purchase
Genuinely
Bozeman, US
★★★★★ 4
Genuinely bummed that these great balls can’t stand up against my Chloè.
Size: Medium
I love all the Chuckit brand of balls. I found that the Strabo and glow balls in the Chuckit line are the softest, and as such, don't last as long as the rest of Chuckit line of balls. Having said that, they do last longer than than every other brand I've tried (and I do believe I’ve tried every brand available on the market today.) The strato balls do bounce higher than any of the other balls in the Chuckit line. They really are a good value.
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Reviewed in the United States on March 30, 2022
D
Verified Purchase
Debbie
Battle Creek, US
★★★★★ 5
Great dog balls at a great price
Size: Medium
The balls are a favorite for my dog. I could have done without the hole through the middle because I don't do treats in balls anyway. My dog loves balls for their own merit. I needed replacement balls for my Nerf Dog Ball launcher. It seems the originals have disappeared from the market. I took a chance because the price is right and this Chuck-it ball works very well so we're liking this ball a lot. So far my Dachsund, who can destroy a tennis ball (the kind they are selling as Nerf Dog replacements) in 3 minutes has not done any damage to this one so that's a win. I recommend this as a much better ball than the fuzzy tennis balls. I like the colors too since many dog toys are green (which gets lost in the lawn, etc.) or red (even though dogs have red/green color blindness. Blue and orange are good and pretty easy to find. I liked these well enough that this set was my second purchase so I will have spares in case the others are lost.
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Reviewed in the United States on May 21, 2023

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