Cyclic Processes

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Stirling Engine G,U10050

Stirling Engine G

$ 1,113.00
Item: U10050 [1002594]
The Transparent Stirling Engine is ideal for quantitative investigations of cyclic thermodynamic processes and specifically for understanding the Stirling cycle. The integrated generator has a two stage belt pulley and is equipped with a switchover ... more

 
Transparent Solar Stirling Engine Kit,U10052

Transparent Solar Stirling Engine Kit

$ 1,860.00
Item: U10052 [1002595]
Currently, the most efficient source of solar energy production is solar Stirling engine technology. The Transparent Solar Stirling Engine allows one to watch how the power of the Sun is converted to mechanical energy. The Solar Stirling ... more

 
Steam Engine G,U10055

Steam Engine G

$ 1,269.00
Item: U10055 [1002597]
Transparent steam engine for demonstrating how an oscillating steam engine operates. In this engine the cylinder moves around a centre axis. This motion causes the inlet port and outlet port of the steam conduit to open and close. The base ... more

 
Low Temperature Stirling Engine, Acrylic,U10060

Low Temperature Stirling Engine, Acrylic

$ 539.00
Item: U10060 [1002598]
A compact, transparent Stirling engine for demonstrating the operation and fundamental design of such engines. A temperature difference of approximately 5º C between the base and top plates is sufficient to set the motor in motion. This difference ... more

 
Low Temperature Stirling Engine Kit, Assembly Kit,U10061

Low Temperature Stirling Engine Kit, Assembly Kit

$ 272.00
Item: U10061 [1002599]
Assembly kit for the low temperature Stirling motor U10060. more

 
Sensor Holder for Stirling Engine G,U11372

Sensor Holder for Stirling Engine G

$ 72.00
Item: U11372 [1008500]
Holder for a relative pressure sensor (U11323) and a displacement sensor (U11371) for use with the G-series Stirling engine (u10050). more

 
Steam Engine B,U13850

Steam Engine B

$ 215.00
Item: U13850 [1012801]
Steam engine model for demonstrating a cycle where the working substance (water and steam) changes phase. Includes a fixed brass cylinder which operates in both directions with a flywheel and drive wheel also operating in both directions ... more

 
Dry Fuel for Steam Engine B,U13851

Dry Fuel for Steam Engine B

$ 5.00
Item: U13851 [1012886]
20 Esbit fuel tablets for heating water in steam engine B (U13850). more

 
Oil for Steam Engine,U13852

Oil for Steam Engine

$ 5.00
Item: U13852 [1012887]
Oil for lubricating pistons, cylinders and all other bearings of the B-model steam engine (U13850). more

On Sale
Wankel Engine, Transparent,U15600

Wankel Engine, Transparent

$ 69.00
Item: U15600 [1002994]
Movable, transparent, function cutaway models for demonstrating the operation of various engine types on an overhead projector. The models are made of high grade, transparent acrylic glass, 3 – 5 mm thick, and extremely robust and durable ... more

 
Four-Stroke Engine, Transparent,U15601

Four-Stroke Engine, Transparent

$ 91.00
Item: U15601 [1002995]
Movable, transparent, function cutaway models for demonstrating the operation of various engine types on an overhead projector. The models are made of high grade, transparent acrylic glass, 3 – 5 mm thick, and extremely robust and durable. ... more

 
Diesel Engine, Transparent,U15602

Diesel Engine, Transparent

$ 87.00
Item: U15602 [1002996]
Movable, transparent, function cutaway models for demonstrating the operation of various engine types on an overhead projector. The models are made of high grade, transparent acrylic glass, 3 – 5 mm thick, and extremely robust and durable. ... more

 
Steam Engine, Transparent,U15603

Steam Engine, Transparent

$ 77.00
Item: U15603 [1002997]
Movable, transparent, function cutaway models for demonstrating the operation of various engine types on an overhead projector. The models are made of high grade, transparent acrylic glass, 3 – 5 mm thick, and extremely robust and durable. ... more

 
Two Stroke Engine, Transparent,U15604

Two Stroke Engine, Transparent

$ 72.00
Item: U15604 [1002998]
Movable, transparent, function cutaway models for demonstrating the operation of various engine types on an overhead projector. The models are made of high grade, transparent acrylic glass, 3 – 5 mm thick, and extremely robust and durable. ... more

 
Transparent Model of a Stirling Engine,U15606

Transparent Model of a Stirling Engine

$ 86.00
Item: U15606 [1003000]
Movable, transparent, function cutaway models for demonstrating the operation of various engine types on an overhead projector. The models are made of high grade, transparent acrylic glass, 3 – 5 mm thick, and extremely robust and durable ... more

On Sale
Heat Pump,U20010

Heat Pump

$ 2,295.00 $ 1,017.77
Item: U20010
This apparatus is designed to teach the principles and operation of heat pumps. The unit itself is labeled in Spanish and includes an extensive manual with is also written in Spanish. This is a great way to teach students about the practical ... more

 
Deluxe Flyer Stirling Engine,U41914

Deluxe Flyer Stirling Engine

$ 250.00
Item: U41914
This beautiful double arm Stirling engine emulates a butterfly's wing beat. The Deluxe Flyer combines simple elegance with power. The quality and care of design on this Boehm produced engine make it the perfect gift or classroom accessory. ... more

 
Classic Flame Eater Vacuum Engine,U41923

Classic Flame Eater Vacuum Engine

$ 973.00
Item: U41923
The Classic Flame Eater is not exactly a Stirling engine, but an unconventional vacuum engine where the flame of the alcohol burner is drawn into the cylinder and steam is ejected from the cooling stack. The pleasant sound of the engine is ... more

 
Metal Low Delta-T Stirling Engine,U49310

Metal Low Delta-T Stirling Engine

$ 579.00
Item: U49310
This Stirling engine is a beautiful conversation piece for your home or office or a great physics or chemistry demo for your classroom or lab. It will run indefinitely on your warm hands or on a computer monitor or other warm electronic equipment ... more

 
Coffee Cup Stirling Engine Kit,U49311

Coffee Cup Stirling Engine Kit

$ 145.00
Item: U49311
The Coffee Cup Stirling Engine is also available as a kit and comes ready to assemble! It’s a pleasant two or three evening kit and a fun way to learn about Stirling engines. Additionally Required: • Superglue • Silicone ... more

 
Sun Runner Stirling Engine,U49325

Sun Runner Stirling Engine

$ 334.00
Item: U49325
The Sun Runner, a solar-powered Stirling Engine, offers a demonstration of cyclic processes in thermodynamics. The Stirling motor and its parabolic mirror can be attached to any conventional camera tripod. When properly aimed at the sun, the ... more

 
Glass Works Stirling Engine,U49326

Glass Works Stirling Engine

$ 283.00
Item: U49326
The Glass Works Stirling Engine features glass cylinders which expose the pistons at work!  Look inside the glass cylinders and see the stirling engine in action! Fuel not included; please use methylated-spirits, i.e. denatured alcohol ... more

 
Simple Stirling Engine,U49327

Simple Stirling Engine

$ 143.00
Item: U49327 [1003505]
The Simple Stirling Engine is affordable and comes complete with built-in alcohol burner. Fuel not included; please use methylated-spirits, i.e. denatured alcohol. Features: • Red flywheels • Chassis mounted on a green base ... more

 
Basic Steam Engine Kit,U49329

Basic Steam Engine Kit

$ 105.00
Item: U49329
Assembling the Basic Steam Engine Kit is a rewarding experience and a lot of fun! Pair with the Flue Boiler Vertical Boiler Kit for an intensive hobbyist project. The head oscillates as it runs, swinging the port holes from inlet to exhaust ... more

 
Advanced Steam Mill Engine Kit,U49330

Advanced Steam Mill Engine Kit

$ 163.00
Item: U49330
The Advanced Steam Mill Engine Kit is similar to those used to provide line shaft power to factories and mills in the 1800’s. The line shafts conveyed the power to machinery via pulleys and flat leather belts. Features: • 2 1 ... more