Heat Pump D (115 V, 60 Hz)

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. Includes wattmeter -- for recording the operation time, the mains voltage…

Heat Pump

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 applications of thermodynamics! Height: 71 cm Width: 89…

Adsorption Cooler Ice-Quick

…beaker containing some water then pumping the air out of the system. After a few strokes of the pump the water begins to boil at the ambient temperature. The zeolite adsorbs the water vapour by binding it into its crystal structure, and is thereby heated. Thus, heat is extracted from the boiling water…

Popular Searches: Ice | Vacuum Pump

Stirling Engine G

…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 engine generator and alcohol burner. Fuel not included; please use methylated-spirits, i.e. denatured alcohol…

Popular Searches: Stirling Engine | Stirling Generator | Stirling | Motor Stirling

Immersion/Circulation Thermostat (230 V; 50/60 Hz)

…included is the possibility of connecting a water cooler or heat exchanger to provide cooling by means of tap water. Specifications: Operating-temperature range: 25°C – 85°C Temperature constancy: ?0.05°C Heating power: 1.5 kW Pump pressure: max. 0.2 bar Delivery rate: max. 15 l/min Bath volume…

Immersion/Circulation Thermostat (115 V; 50/60 Hz)

…included is the possibility of connecting a water cooler or heat exchanger to provide cooling by means of tap water. Specifications: Operating-temperature range: 25°C – 85°C Temperature constancy: ?0.05°C Heating power: 1.5 kW Pump pressure: max. 0.2 bar Delivery rate: max. 15 l/min Bath volume…

Immersion/Circulation Thermostat (115 V; 50/60 Hz)

…circulation pump with a rotatable pump housing ensure ideal bath circulation and, therefore, a high degree of temperature constancy. The rotary knob is used for analog setting of setpoint values. Actual values are indicated by a glass thermometer. Clearly visible indicator lights for heating functions…

Fittings Kit for Flue Boiler

Machined Fittings Kit for Connecting Flue Boiler, feed pump, water tank kit, and Advanced Steam Mill Kit or Basic Steam Engine. Contains the following pipe fittings only: 1 PU3M machined union 3/16, 1 PU4M machined union 1/4, 5 PL3M machined ells 3/16, 5 PL4M machined ells 1/4, 2 PT4M machined tees…

Power and Energy Meter with PC Interface (230 V, 50/60 Hz)

…simultaneously measure and display two temperatures as well as the difference between them. This device is particularly suitable for experiments involving heat pumps and Stirling engines. The power and energy meter can be used alone or together with a PC. It has an internal data logger with a real-time clock…

Popular Searches: Stirling Engine

Boyle-Mariotte Apparatus S

This apparatus is ideally suited to demonstrating Boyle’s Law to groups of students. Coloured oil is gradually pumped from a reservoir into a tube containing air. Whilst the volume of air is read from a scale clearly visible behind the tube, pressure is measured by a Bourdon gauge. The glass tube…

Popular Searches: Boyle's Law Apparatus | Boyle's Law

Power and Energy Meter with Interface (115 V, 50/60 Hz)

…simultaneously measure and display two temperatures as well as the difference between them. This device is particularly suitable for experiments involving heat pumps and Stirling engines. The power and energy meter can be used alone or together with a PC. It has an internal data logger with a real-time clock…