Stirling Engines
Items for sale: 3
Price range: $19.90 - $49.99
Last updated: Sat Nov 15 05:05:42 GMT 2025
Stirling Engine Model, Stainless Steel Heat Steam Engine Physical Power Generation Experimental Tool Home School Kids Education
- Structural Reinforcement: The of the physical experiment instrument is processed by CNC and sandblasting to make it clean and smooth.
- Selected Materials: The bottom plate of the simple external combustion engine model is made of brushed stainless steel, which is stable, and the main part is reinforced with steel for safety.
- Power Generation Principle: Use the rotation of the engine to drive the rubber band and transmit it to the shaft of a small generator. The mechanical energy transmitted by the generator uses electromagnetic induction to generate electrical energy.
- Engine Principle: The Stirling engine outputs power through a cycle of cooling, compression, heat absorption, and expansion of the working medium (hydrogen or helium) in the cylinder, so it is also called a heat engine.
- Experimental Instrument: The engine model can be used as a basic physical experiment instrument to show and study to children or students, and improve children's interest in learning.
Balance Hot Air Stirling Engine Model, with Light, Single-Cylinder Metal Stirling Engine External Combustion Engine Motor, Physical Education Experimental Toys for Kids Adults
- ❶ Product Dimensions: 6.5 x 3.7 x 4.5 inch. Material: Metal. The amazing Stirling engine is a kind of external combustion engine only heated by an alcohol lamp for strong power and fast running.
- ❷ Science & Technology Toys: This teach-and-play model with innovative design and rigorous workmanship is created adopting the Stirling principle.
- ❸ Power Generation by Science & Technology: The engine is able to run at high speed as well as lighting up the bulb and the whole working process can be observed in a bright place.
- ❹ Exquisite Workmanship: The main body of the engine is made of zinc alloy materials in electroplating process for rich metallic luster and enhanced industrial texture, featuring high-precision matchable components for smooth, reliable and long-time
- ❺ Hot Air Stirling Engine makes a physics/mechanical demonstration teaching aid, a classroom teaching tool and laboratory experimental equipment, a gift display, a desktop ornament and so on. Stirling Engine is an interesting and imaginative artwork, a Christmas and birthday gift for family, friends, kids, teachers, students and technology enthusiasts.
qing shuang Stirling Motor Sterling Engine Stirling Motor Hand Heat Stirling Educational Toy Birthday Gift Kids and Technology Enthusiasts (red)
- Stirling engine: Stirling engine is a type of thermal engine that works by circulating compressed and expanded air or other gases (working fluids) at different temperature levels, thereby converting thermal energy into mechanical work. An engine is like a Steam engine. All the heat from the engine comes in and out through the engine wall.
- Working principle： Unlike the Steam engine, which uses liquid and gaseous water as working fluid, the Stirling engine has closed a fixed amount of permanent gaseous fluid, such as air or helium. Like all heat engines, the general cycle includes compressing cold gas, heating gas, expanding hot gas, and finally cooling the gas before repeating the cycle.
- Easy to install：This beautiful low-temperature Stirling engine may be a great gift for your friends, family or yourself. Put the cryogenic Stirling engine model on a cup of hot water, slightly rotate the flywheel, and it can start by itself.
- Lubrication：Lubricants can be applied with graphite or 2B pencils, and glass pistons are \"air film lubricated\" without the need to add any lubricant, just keep them clean
- Attention：It is strictly prohibited to use lubricating oil. The oil will react with factors such as dust in the air to produce oil stains, which cause significant friction and is difficult to clean. On the contrary, the model cannot rotate.
Published date: 2023-11-18 21:36:16