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PFCKE HZZ92 Upgrade Low Temperature Stirling Engine Kit Steam Heat Educational Model Classroom Teaching Stirling Engine mature-themed Desktop Educational Toys Brass Aluminum Stirling Engine- Gold

PFCKE HZZ92 Upgrade Low Temperature Stirling Engine Kit Steam Heat Educational Model Classroom Teaching Stirling Engine mature-themed Desktop Educational Toys Brass Aluminum Stirling Engine- Gold

Hurry! Only left 10 in stock

SKU: WBTOYB0BZHRDY8M
Brand: PFCKE
Product Type: Science Kits & Toys
Regular price $48.80 USD
Sale price $48.80 USD Regular price $69.71 USD
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Description

Quick Start and Precautions: 1 Place the engine on a flat table and add hot water with more than 4/5 capacity of the cup into the flat cup with a mouth less than 88mm. 2 The engine will not start automatically. Under the premise of enough safety place the engine on the mouth of the cup and heat it for about 20 seconds then move the flywheel clockwise by hand until the engine runs. 3 It is forbidden to add oil into the engine cylinder piston bearing connecting rod and other moving parts! 4 The engine can run with only a very small temperature difference between the top and bottom anything hotter than boiling water will damage the device. Do not place it on any objects with high temperature (stove wood burning fireplace candle etc.) otherwise many parts of the engine will be melted.The highest temperature to run the HZZ92 engine should not exceed 100C(212F). HZZ92 Stirling Engine Features: 1 Piston Stroke: 8mm 2 Flywheel Diameter: 83mm 3 Base Diameter: 92mm 4 Total Height: 133mm 5 Micron precision Borosilicate glass cylinder and Graphite power piston 6 Stainless steel screws 7 Low-profile heat insulated chamber pillars 8 Giving flat bottom and good surface contact with heat source 9 Both connecting rods are positively located using low friction POM and stainless steel screws 10 All airtight seals are made with high strength precision screw threads and nitrile O rings 11 Ultra low friction demagnetised and de-greased bearings NO lubrication required 12 Fully CNC machined giving crisp clean and tidy edges all over Package List: 1 x Stirling Engine 1 x User's Manual

Frequently Asked Questions

  • Q: What materials are used in the Stirling engine kit? A: The Stirling engine kit is made from brass, aluminum, stainless steel, and borosilicate glass. These materials ensure durability and efficient thermal performance.
  • Q: What are the dimensions of the Stirling engine? A: The Stirling engine measures three point six two inches in length, five point two four inches in width, and three point six two inches in height. Its compact size makes it suitable for desktop use.
  • Q: What is the piston stroke length? A: The piston stroke length is eight millimeters. This precision contributes to the engine's efficient operation and smooth performance.
  • Q: How do I operate the Stirling engine? A: To operate the Stirling engine, place it on a heat source like hot water, wait for twenty seconds, then manually turn the flywheel clockwise. This initiates the engine's operation.
  • Q: Is this Stirling engine suitable for educational purposes? A: Yes, this Stirling engine is an excellent educational model for teaching physics principles. It demonstrates how temperature differences can create motion.
  • Q: Can children use this Stirling engine kit? A: This kit is designed for adults and older children under supervision due to the heating elements involved. It is not recommended for very young children.
  • Q: What precautions should I take when using the Stirling engine? A: You should avoid placing the engine on high-temperature surfaces and never add oil to the moving parts. Follow the user manual for safe operation.
  • Q: How do I clean the Stirling engine? A: To clean the Stirling engine, gently wipe the exterior with a soft, dry cloth. Avoid using water or cleaning solutions on sensitive components like the glass cylinder.
  • Q: Can I store the Stirling engine in a cold environment? A: Yes, you can store the Stirling engine in a cold environment, but keep it dry and avoid exposing it to extreme temperature changes to prevent damage.
  • Q: What should I do if the engine does not start? A: If the engine does not start, ensure it is properly positioned on the heat source and that the temperature difference is adequate. Follow the manual for troubleshooting tips.
  • Q: Is there a warranty for the Stirling engine kit? A: Yes, there is a twelve-month warranty for quality issues. If you experience any problems, contact customer support for assistance.
  • Q: What if the Stirling engine arrives damaged? A: If the Stirling engine arrives damaged, you can initiate a return or exchange through customer support. Ensure to keep the original packaging for the return process.
  • Q: How does the engine demonstrate physics principles? A: The Stirling engine demonstrates physics principles by converting small temperature differences into mechanical motion, showcasing basic thermodynamic concepts.
  • Q: Can the Stirling engine run on different heat sources? A: Yes, the Stirling engine can run on various heat sources, including boiling water, hot tea, or even a bowl of ice for reverse operation.
  • Q: Is assembly required for the Stirling engine kit? A: No assembly is required as the Stirling engine comes fully assembled. You can start using it right out of the box after following the operation guidelines.
  • Q: What is the maximum operating temperature for the engine? A: The maximum operating temperature for the Stirling engine is one hundred degrees Celsius, or two hundred twelve degrees Fahrenheit. Exceeding this can damage the engine.
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