EP4596993A4 - Chauffe-eau à pompe à chaleur - Google Patents

Chauffe-eau à pompe à chaleur

Info

Publication number
EP4596993A4
EP4596993A4 EP23870062.9A EP23870062A EP4596993A4 EP 4596993 A4 EP4596993 A4 EP 4596993A4 EP 23870062 A EP23870062 A EP 23870062A EP 4596993 A4 EP4596993 A4 EP 4596993A4
Authority
EP
European Patent Office
Prior art keywords
heat pump
water heater
pump water
heater
heat
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
EP23870062.9A
Other languages
German (de)
English (en)
Other versions
EP4596993A1 (fr
Inventor
Cunfang Huang
Yi Xiang
Minzhu Huang
Haineng Zhang
Zhiwen Liang
Yu Liu
Weige Wang
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.)
Hisense Guangdong Air Conditioning Co Ltd
Hisense Home Appliances Group Co Ltd
Original Assignee
Hisense Guangdong Air Conditioning Co Ltd
Hisense Home Appliances Group 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
Priority claimed from CN202222650045.6U external-priority patent/CN218269578U/zh
Priority claimed from CN202222649824.4U external-priority patent/CN218269575U/zh
Priority claimed from CN202222650002.8U external-priority patent/CN218269577U/zh
Priority claimed from CN202223072717.6U external-priority patent/CN218600009U/zh
Priority claimed from CN202223072734.XU external-priority patent/CN218645772U/zh
Application filed by Hisense Guangdong Air Conditioning Co Ltd, Hisense Home Appliances Group Co Ltd filed Critical Hisense Guangdong Air Conditioning Co Ltd
Priority to EP25198942.2A priority Critical patent/EP4636255A3/fr
Priority to EP25198941.4A priority patent/EP4636254A3/fr
Publication of EP4596993A1 publication Critical patent/EP4596993A1/fr
Publication of EP4596993A4 publication Critical patent/EP4596993A4/fr
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H4/00—Fluid heaters characterised by the use of heat pumps
    • F24H4/02—Water heaters
    • F24H4/04—Storage heaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4226—Fan casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/601—Mounting; Assembling; Disassembling specially adapted for elastic fluid pumps
    • F04D29/602—Mounting in cavities
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/624—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/626—Mounting or removal of fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/02—Casings; Cover lids; Ornamental panels
    • 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
    • F25B30/02—Heat pumps of the compression type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/30—Arrangement of components
    • F05D2250/31—Arrangement of components according to the direction of their main axis or their axis of rotation
    • F05D2250/314—Arrangement of components according to the direction of their main axis or their axis of rotation the axes being inclined in relation to each other
    • 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
    • F25B2339/00—Details of evaporators; Details of condensers
    • F25B2339/04—Details of condensers
    • F25B2339/047—Water-cooled condensers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
EP23870062.9A 2022-09-30 2023-08-23 Chauffe-eau à pompe à chaleur Pending EP4596993A4 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP25198942.2A EP4636255A3 (fr) 2022-09-30 2023-08-23 Chauffe-eau à pompe à chaleur
EP25198941.4A EP4636254A3 (fr) 2022-09-30 2023-08-23 Chauffe-eau à pompe à chaleur

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
CN202222650045.6U CN218269578U (zh) 2022-09-30 2022-09-30 热泵热水器
CN202222649824.4U CN218269575U (zh) 2022-09-30 2022-09-30 热泵热水器
CN202222650002.8U CN218269577U (zh) 2022-09-30 2022-09-30 热泵热水器
CN202223072717.6U CN218600009U (zh) 2022-11-18 2022-11-18 热泵热水器
CN202223072734.XU CN218645772U (zh) 2022-11-18 2022-11-18 热泵热水器
PCT/CN2023/114499 WO2024066818A1 (fr) 2022-09-30 2023-08-23 Chauffe-eau à pompe à chaleur

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP25198942.2A Division EP4636255A3 (fr) 2022-09-30 2023-08-23 Chauffe-eau à pompe à chaleur
EP25198941.4A Division EP4636254A3 (fr) 2022-09-30 2023-08-23 Chauffe-eau à pompe à chaleur

Publications (2)

Publication Number Publication Date
EP4596993A1 EP4596993A1 (fr) 2025-08-06
EP4596993A4 true EP4596993A4 (fr) 2025-12-17

Family

ID=90476033

Family Applications (3)

Application Number Title Priority Date Filing Date
EP25198941.4A Pending EP4636254A3 (fr) 2022-09-30 2023-08-23 Chauffe-eau à pompe à chaleur
EP25198942.2A Pending EP4636255A3 (fr) 2022-09-30 2023-08-23 Chauffe-eau à pompe à chaleur
EP23870062.9A Pending EP4596993A4 (fr) 2022-09-30 2023-08-23 Chauffe-eau à pompe à chaleur

Family Applications Before (2)

Application Number Title Priority Date Filing Date
EP25198941.4A Pending EP4636254A3 (fr) 2022-09-30 2023-08-23 Chauffe-eau à pompe à chaleur
EP25198942.2A Pending EP4636255A3 (fr) 2022-09-30 2023-08-23 Chauffe-eau à pompe à chaleur

Country Status (2)

Country Link
EP (3) EP4636254A3 (fr)
WO (1) WO2024066818A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250297776A1 (en) * 2024-03-22 2025-09-25 Bradford White Corporation Water heating appliance having a multi-component shroud mounting and top cover

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202709451U (zh) * 2012-07-25 2013-01-30 珠海格力电器股份有限公司 整体式空气能热水器
CN103574897A (zh) * 2012-07-25 2014-02-12 珠海格力电器股份有限公司 整体式空气能热水器
CN218269575U (zh) * 2022-09-30 2023-01-10 海信家电集团股份有限公司 热泵热水器

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8991638B2 (en) * 2011-08-17 2015-03-31 General Electric Company Water seepage abatement in water heaters
US9109811B2 (en) * 2012-12-07 2015-08-18 General Electric Company Heat pump water heater assembly
FR3008483A1 (fr) * 2013-07-11 2015-01-16 Tecumseh Europe Sa Assemblage d'une machine thermodynamique
CN203908004U (zh) * 2014-05-27 2014-10-29 广东美的暖通设备有限公司 热泵热水器
CN206387100U (zh) * 2017-01-03 2017-08-08 上海领致热能科技有限公司 一种新型结构的整体式热泵热水器
CN208253952U (zh) * 2018-03-12 2018-12-18 青岛经济技术开发区海尔热水器有限公司 一种一体式热泵热水器
CN108895664B (zh) * 2018-08-27 2020-10-09 广东芬尼科技股份有限公司 一种横式挂墙小型智能热泵热水器
FR3109811B1 (fr) * 2020-04-30 2023-01-13 Compagnie Ind Des Chauffe Eau Installation de chauffage d’eau chaude sanitaire
PT116573B (pt) * 2020-07-13 2025-04-28 Bosch Termotecnologia Sa Bomba de calor de água quente com uma unidade de bombas de calor e unidade de bombas de calor
CN218645772U (zh) * 2022-11-18 2023-03-17 海信家电集团股份有限公司 热泵热水器
CN218269578U (zh) * 2022-09-30 2023-01-10 海信家电集团股份有限公司 热泵热水器
CN218269577U (zh) * 2022-09-30 2023-01-10 海信家电集团股份有限公司 热泵热水器
CN218600009U (zh) * 2022-11-18 2023-03-10 海信家电集团股份有限公司 热泵热水器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202709451U (zh) * 2012-07-25 2013-01-30 珠海格力电器股份有限公司 整体式空气能热水器
CN103574897A (zh) * 2012-07-25 2014-02-12 珠海格力电器股份有限公司 整体式空气能热水器
CN218269575U (zh) * 2022-09-30 2023-01-10 海信家电集团股份有限公司 热泵热水器

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2024066818A1 *

Also Published As

Publication number Publication date
EP4636254A3 (fr) 2025-12-31
WO2024066818A9 (fr) 2025-03-13
EP4636255A3 (fr) 2025-12-17
WO2024066818A1 (fr) 2024-04-04
EP4596993A1 (fr) 2025-08-06
EP4636255A2 (fr) 2025-10-22
EP4636254A2 (fr) 2025-10-22

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