Teaching equipment : WATER-WATER heat pump

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WATER-WATER heat pump

DESCRIPTION

The unit of heat pump is delivered supplements, instrumented with technical handbook and practical work.

Design, manufacture and industrial material.

The installation is composed of two benches, a bench of production and a bench of dissipation.

The didactic interest is directed towards various levels and fields of studies.

This unit is delivered with a heat exchanger with forced ventilation to dissipate the heat power produced

Teaching equipment : WATER-WATER heat pump - ERT 150

PEDAGOGIC APPLICATIONS

• Study of the basic concept of a water-water heat pump
• Study of the concept of reversibility of the cycle
• Study of the thermodynamic cycle Traced of the cycle on enthalpic diagram
• Calculation of the coefficients of exchanges
• Calculation of the outputs
• Calculation of the heat balance

Teaching equipment : WATER-WATER heat pump - ERT 150 schema

INSTRUMENTATIONS
Pressure, temperature sensor at the points characteristic of the installation (primary and secondary), refrigerant flowmeter and water, Wattmeter.

UTILITIES
Electricity: 400 V three-phased- 50 Hz

VOLUME OF INSTALLATION
Heat pump:
Length: 2500mm - Width: 800mm

Dissipation:
Length: 800 mm - Width: 600mm

DESIGN FEATURES

The didactic unit of heat pump air-water is elaborate around a heat pump intended for individual dwellings, as well as the small buildings of the tertiary sector.

Refrigerating power: 4,55 kw – T° water 18° C

– T° water 5°
Calorific power: 6,4 kw – T° water 35°C

– T° water 18°

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WATER-WATER heat pump

Didatec Technologie - ZA du Parc 42490 Fraisses - France - Tel : 33 (0)4 77 10 10 10 - Fax : 33 (0)4 77 61 56 49
E-Mail : didatec.technologie@wanadoo.fr