EP3792569A4 - Unité de pompe à chaleur - Google Patents

Unité de pompe à chaleur Download PDF

Info

Publication number
EP3792569A4
EP3792569A4 EP19799532.7A EP19799532A EP3792569A4 EP 3792569 A4 EP3792569 A4 EP 3792569A4 EP 19799532 A EP19799532 A EP 19799532A EP 3792569 A4 EP3792569 A4 EP 3792569A4
Authority
EP
European Patent Office
Prior art keywords
heat pump
pump unit
unit
heat
pump
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP19799532.7A
Other languages
German (de)
English (en)
Other versions
EP3792569A1 (fr
Inventor
Lei Zhao
Hui Sun
Yu LENG
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Haier Smart Home Co Ltd
Qingdao Haier Central Air Conditioner Co Ltd
Original Assignee
Haier Smart Home Co Ltd
Qingdao Haier Central Air Conditioner Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Haier Smart Home Co Ltd, Qingdao Haier Central Air Conditioner Co Ltd filed Critical Haier Smart Home Co Ltd
Publication of EP3792569A1 publication Critical patent/EP3792569A1/fr
Publication of EP3792569A4 publication Critical patent/EP3792569A4/fr
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F25B30/00—Heat pumps
    • 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
    • F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
    • F25B43/006—Accumulators
    • 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
    • F25B13/00—Compression machines, plants or systems, with reversible cycle
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/05—Compression system with heat exchange between particular parts of the system
    • F25B2400/051—Compression system with heat exchange between particular parts of the system between the accumulator and another part of the cycle
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/05—Compression system with heat exchange between particular parts of the system
    • F25B2400/053—Compression system with heat exchange between particular parts of the system between the storage receiver and another part of the system
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/09—Improving heat transfers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Power Engineering (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
EP19799532.7A 2018-05-10 2019-04-23 Unité de pompe à chaleur Pending EP3792569A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810441638.7A CN108534392A (zh) 2018-05-10 2018-05-10 热泵机组
PCT/CN2019/083795 WO2019214425A1 (fr) 2018-05-10 2019-04-23 Unité de pompe à chaleur

Publications (2)

Publication Number Publication Date
EP3792569A1 EP3792569A1 (fr) 2021-03-17
EP3792569A4 true EP3792569A4 (fr) 2021-07-28

Family

ID=63476824

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19799532.7A Pending EP3792569A4 (fr) 2018-05-10 2019-04-23 Unité de pompe à chaleur

Country Status (3)

Country Link
EP (1) EP3792569A4 (fr)
CN (1) CN108534392A (fr)
WO (1) WO2019214425A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108534392A (zh) * 2018-05-10 2018-09-14 青岛海尔中央空调有限公司 热泵机组
CN109869941B (zh) * 2018-12-17 2020-03-10 珠海格力电器股份有限公司 热泵系统、吸气过热度及气液分离器积液蒸发控制方法
CN115265234B (zh) * 2022-06-24 2023-05-16 广州五所环境仪器有限公司 环境测试设备及换热装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203771831U (zh) * 2014-03-21 2014-08-13 广东美的暖通设备有限公司 空调室外机及其多功能储液装置
GB2517993A (en) * 2013-09-09 2015-03-11 Jung-Shen Liao Refrigerating machine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201100798Y (zh) * 2007-11-08 2008-08-13 无锡同方人工环境有限公司 双向过冷储液器
CN202562149U (zh) * 2012-04-12 2012-11-28 广州金抡电器有限公司 一种过冷过热型分离器
CN202853219U (zh) * 2012-09-27 2013-04-03 邵武市九亮工贸有限公司 一种立式工质气液分离器
CN104374126A (zh) * 2014-11-27 2015-02-25 浙江新昌三瑞香雪冲业有限公司 一种新型气液分离器
CN204648772U (zh) * 2015-03-03 2015-09-16 湖南凯利制冷设备有限公司 一种制冷系统新型多用途换热装置
CN205980446U (zh) * 2016-08-11 2017-02-22 新昌县行峰制冷配件厂 一种具有贮液、节能、积液功能的热交换器
CN107270595B (zh) * 2017-06-01 2019-11-15 嵊州盈益机械有限公司 一种空调系统用分液器及其制造方法
CN108534392A (zh) * 2018-05-10 2018-09-14 青岛海尔中央空调有限公司 热泵机组
CN208419268U (zh) * 2018-05-10 2019-01-22 青岛海尔中央空调有限公司 热泵机组

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2517993A (en) * 2013-09-09 2015-03-11 Jung-Shen Liao Refrigerating machine
CN203771831U (zh) * 2014-03-21 2014-08-13 广东美的暖通设备有限公司 空调室外机及其多功能储液装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019214425A1 *

Also Published As

Publication number Publication date
EP3792569A1 (fr) 2021-03-17
WO2019214425A1 (fr) 2019-11-14
CN108534392A (zh) 2018-09-14

Similar Documents

Publication Publication Date Title
EP3312531A4 (fr) Dispositif de pompe à chaleur
EP3751141A4 (fr) Pompe
EP3647687A4 (fr) Dispositif utilisant une pompe à chaleur
PL3540327T3 (pl) Układ pompy ciepła
EP3370018A4 (fr) Pompe à chaleur
EP3712541A4 (fr) Système de pompe à chaleur
EP3252402A4 (fr) Pompe à chaleur
EP3789696A4 (fr) Système de pompe à chaleur géothermique
EP3786546A4 (fr) Système de pompe à chaleur
EP4033181A4 (fr) Dispositif de pompe à chaleur
EP3457050A4 (fr) Système de pompe à chaleur
EP3859245A4 (fr) Dispositif de pompe à chaleur
EP3594589A4 (fr) Dispositif de pompe à chaleur
EP3273179A4 (fr) Pompe à chaleur
EP3273180A4 (fr) Pompe à chaleur
PL3705799T3 (pl) Pompa ciepła
PL3667182T3 (pl) Instalacja pompy ciepła
EP3505846A4 (fr) Dispositif de pompe à chaleur
EP3792569A4 (fr) Unité de pompe à chaleur
EP3431897A4 (fr) Appareil de pompe à chaleur
EP3798536A4 (fr) Système de pompe à chaleur
EP3842087A4 (fr) Pompe électro-osmotique
EP3708924A4 (fr) Pompe à chaleur
EP3598038A4 (fr) Appareil de pompe à chaleur
EP3828414A4 (fr) Pompe

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20201209

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

A4 Supplementary search report drawn up and despatched

Effective date: 20210628

RIC1 Information provided on ipc code assigned before grant

Ipc: F25B 30/00 20060101AFI20210622BHEP

Ipc: F25B 43/00 20060101ALI20210622BHEP

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20230120