CN113874668A - 热式热泵液压系统 - Google Patents

热式热泵液压系统 Download PDF

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Publication number
CN113874668A
CN113874668A CN202080039000.6A CN202080039000A CN113874668A CN 113874668 A CN113874668 A CN 113874668A CN 202080039000 A CN202080039000 A CN 202080039000A CN 113874668 A CN113874668 A CN 113874668A
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China
Prior art keywords
working fluid
fresh food
cold
heat exchanger
chilled
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Granted
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CN202080039000.6A
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English (en)
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CN113874668B (zh
Inventor
迈克尔·古德曼·施罗德
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Haier Smart Home Co Ltd
Haier US Appliance Solutions Inc
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Haier Smart Home Co Ltd
Haier US Appliance Solutions Inc
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Publication of CN113874668A publication Critical patent/CN113874668A/zh
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B21/00—Machines, plants or systems, using electric or magnetic effects
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2300/00—Special arrangements or features for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2321/00—Details of machines, plants or systems, using electric or magnetic effects
    • F25B2321/002—Details of machines, plants or systems, using electric or magnetic effects by using magneto-caloric effects
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2321/00—Details of machines, plants or systems, using electric or magnetic effects
    • F25B2321/002—Details of machines, plants or systems, using electric or magnetic effects by using magneto-caloric effects
    • F25B2321/0022—Details of machines, plants or systems, using electric or magnetic effects by using magneto-caloric effects with a rotating or otherwise moving magnet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2507—Flow-diverting valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

本发明提供一种制冷电器，包括食品保鲜工作流体回路，该食品保鲜工作流体回路联接热端热交换器、食品保鲜冷端热交换器和食品保鲜蓄冷器。第一对分流阀和热端贮存器联接到食品保鲜工作流体回路。热端贮存器位于第一对分流阀中一个或两个的下方。冷冻工作流体回路联接冷冻冷端热交换器和冷冻蓄冷器。第二对分流阀和食品保鲜冷端贮存器联接到冷冻工作流体回路。食品保鲜冷端贮存器位于第二对分流阀中一个或两个的下方。液‑液热交换器也联接到食品保鲜工作流体回路。

Description

PCT国内申请，说明书已公开。

Claims (19)

  1. PCT国内申请，权利要求书已公开。
CN202080039000.6A 2019-05-29 2020-05-28 热式热泵液压系统 Active CN113874668B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/424,551 US11015843B2 (en) 2019-05-29 2019-05-29 Caloric heat pump hydraulic system
US16/424551 2019-05-29
PCT/CN2020/092909 WO2020239020A1 (zh) 2019-05-29 2020-05-28 热式热泵液压系统

Publications (2)

Publication Number Publication Date
CN113874668A true CN113874668A (zh) 2021-12-31
CN113874668B CN113874668B (zh) 2023-04-14

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CN202080039000.6A Active CN113874668B (zh) 2019-05-29 2020-05-28 热式热泵液压系统

Country Status (4)

Country Link
US (1) US11015843B2 (zh)
EP (1) EP3978841B1 (zh)
CN (1) CN113874668B (zh)
WO (1) WO2020239020A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11402141B1 (en) * 2020-12-01 2022-08-02 Tracy Polk Refrigerator and freezer conversion system
WO2024039720A1 (en) * 2022-08-16 2024-02-22 President And Fellows Of Harvard College Device, methods, and systems for regenerative barocaloric heat transfer

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