Heat pump with a refrigerant, in particular with a flammable and / or toxic refrigerant

DE102025101596A1Undetermined Publication Date: 2026-07-23ROBERT BOSCH GMBH
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Patent Information

Application Number
DE102025101596
Authority / Receiving Office
DE · DE
Patent Type
Applications
Current Assignee / Owner
Filing Date
2025-01-17
Publication Date
2026-07-23

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Abstract

A heat pump (10) with a refrigerant (14), in particular with a flammable and / or toxic refrigerant, comprising a largely gas-tight housing section (26). A heat pump section (28) of the heat pump (10) is arranged within the gas-tight housing section (26). The gas-tight housing section (26) has a forced vent (30) with a vent section (32) leading from the gas-tight housing section (26). It is proposed that the vent section (32) has a gas-extracting channel (36) leading from the gas-tight housing section (26), which is enclosed by a fresh air supply line (38), and that the forced vent (30) includes a gas conveying device (34).
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Citation Information

Patent Citations

  • Hybrid heating system

    EP2868984A1

  • Hybrid heating device and method for operating a hybrid heating device

    EP3553408A1

  • Heating system and method for controlling a heating system

    US20130248609A1

  • Heat pump comprising a safety ventilation device

    WO2003010473A1

  • Air conditioner using combustible refrigerant

    JP1997324928A