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Stirling Maskin G
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 option for operating an integrated lamp, external loads, or demonstrating the processes of a heat pump or refrigerator. Includes integrated […]
Ångmaskin B
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, plus a centrifugal governor and a steam-jet oiling mechanism. Highly polished, nickel-coated brass boiler with an inspection window […]
Enkel Stirlingmotor
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 • All-metal engine • Runs silently at 1,000 RPM The Simple Stirling Engine demonstrates the cyclic process discovered by Dr. Robert Stirling […]
Stirling Maskin D
Experiment topics: • Operation of a Stirling engine as a classical heat-engine • Measurement of the no-load (idling) rate of rotation as a function of the heat input • Recording and evaluating a pV diagram A functional model of a Stirling engine based on an idea by Professor Wilke optimised for demonstrating to students the […]
Ångmaskin G
Transparent ångmaskin för demonstration av hur en svängande ångmaskin fungerar. I denna motor rör sig cylindrarna runt en mittaxel. Denna rörelse får inloppsporten och utloppsporten på ångröret att öppnas och stängs. Basplattan och svänghjulet är gjorda av akrylglas medan pannan och arbetscylindern är gjorda av värmetåligt kvartsglas, vilket gör att alla rörliga delar och funktioner […]
Peltier-värmepump
Working model with aluminium water tanks which are thermally coupled to the surfaces of a Peltier element. When an electric current flows through the Peltier element, heat is transferred between the tanks, causing one of them to cool and the other to heat up. Each of the reservoirs has an electric stirrer to ensure even […]