ЦИКЛИЧЕСКИЕ ПРОЦЕССЫ

Demonstration model for showing how refrigerators and electrical compression heat pumps work. Consisting of compressor with drive motor, vaporizer, expansion valve, and condenser. May be used as an air-water or water-water heat pump ... еще

Demonstration model for showing how refrigerators and electrical compression heat pumps work. Consisting of compressor with drive motor, vaporizer, expansion valve, and condenser. May be used as an air-water or water-water heat pump ... еще

The Stirling Engine G is a transparent Stirling engine for quantitative investigations of the Stirling cycle! Experiments: • Run as a heat engine, heat pump or refrigerator • Measure temperature, pressure, volume and RPM &bull ... еще

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 ... еще

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 ... еще

Assembly kit for the low temperature Stirling motor U10060. еще

Holder for a relative pressure sensor (U11323) and a displacement sensor (U11371) for use with the G-series Stirling engine (u10050). еще

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 ... еще

Set of equipment for adding a displacement sensor (U11371) and a relative pressure sensor (U11321) to the D-series Stirling engine (U8440450). The set consists of the following components: 1 Base plate to accommodate the pressure sensor ... еще

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 ... еще

Replacement wick for the Alcohol Burner. еще

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, ... еще

20 Esbit fuel tablets for heating water in steam engine B (U13850). еще

Oil for lubricating pistons, cylinders and all other bearings of the B-model steam engine (U13850). еще

This affordable Stirling engine comes complete with built-in alcohol burner. Red flywheels and chassis mounted on a green base, this all-metal engine runs silently at speeds in excess of 1,000 rpm. The engine demonstrates the principle of ... еще

Made of metal, with a knurled screw for feeding the wick and cap for extinguishing the flame. Contents: 60 ml Dimensions: approx. 55mm x 70 mm diam. Weight: approx. 50 g еще

Immersion heater with protection against overheating (VDE-compliant). Important: operates solely on a mains voltage of 230 V. еще