HEAT PUMP SYSTEM INCLUDING A DEGASSING DEVICE AND A BACKUP HEATER

The object of the present invention is a heat pump system (1) comprising at least one refrigeration circuit (2) in which a refrigerant fluid circulates and operates at the primary side (24) of a main heat exchanger (21) and a conditioning circuit (3) in which a technical fluid, used for room heating...

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Bibliographic Details
Main Authors LE PERA, Angelo, MOLTENI, Marco
Format Patent
LanguageEnglish
French
German
Published 17.07.2024
Subjects
BLASTING
COMBINED HEATING AND REFRIGERATION SYSTEMS
DOMESTIC HOT-WATER SUPPLY SYSTEMS
DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATINGSYSTEMS
ELEMENTS OR COMPONENTS THEREFOR
FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL
HEAT PUMP SYSTEMS
HEATING
LIGHTING
LIQUEFACTION SOLIDIFICATION OF GASES
MANUFACTURE OR STORAGE OF ICE
MECHANICAL ENGINEERING
RANGES
REFRIGERATION MACHINES, PLANTS OR SYSTEMS
REFRIGERATION OR COOLING
VENTILATING
WEAPONS
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Summary:The object of the present invention is a heat pump system (1) comprising at least one refrigeration circuit (2) in which a refrigerant fluid circulates and operates at the primary side (24) of a main heat exchanger (21) and a conditioning circuit (3) in which a technical fluid, used for room heating/cooling functions and/or for the production of domestic water, circulates and operates at the secondary side (25) of said main heat exchanger (21). The conditioning circuit (3) further comprises a circulation pump (30) and at least one backup heater (5). Said backup heater (5) integrates at least one ventilation valve (6) capable of expelling at least any leaks of refrigerant fluid before they spread into said conditioning circuit (3).
Bibliography:Application Number: EP20230206923