EP3293467A4 - Procédé et dispositif de déshumidification et de réfrigération de charge légère - Google Patents

Procédé et dispositif de déshumidification et de réfrigération de charge légère Download PDF

Info

Publication number
EP3293467A4
EP3293467A4 EP15893991.8A EP15893991A EP3293467A4 EP 3293467 A4 EP3293467 A4 EP 3293467A4 EP 15893991 A EP15893991 A EP 15893991A EP 3293467 A4 EP3293467 A4 EP 3293467A4
Authority
EP
European Patent Office
Prior art keywords
light
refrigeration method
load dehumidification
dehumidification
load
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.)
Withdrawn
Application number
EP15893991.8A
Other languages
German (de)
English (en)
Other versions
EP3293467A1 (fr
Inventor
Yi Han
Yaopeng ZHAO
Yugang CHU
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.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies 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 Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of EP3293467A1 publication Critical patent/EP3293467A1/fr
Publication of EP3293467A4 publication Critical patent/EP3293467A4/fr
Withdrawn legal-status Critical Current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
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
    • F24F5/001—Compression cycle type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30—Arrangement or mounting of heat-exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F24F3/1405—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification in which the humidity of the air is exclusively affected by contact with the evaporator of a closed-circuit cooling system or heat pump circuit
    • 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
    • F25B39/00—Evaporators; Condensers
    • F25B39/02—Evaporators
    • 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
    • F25B39/00—Evaporators; Condensers
    • F25B39/02—Evaporators
    • F25B39/028—Evaporators having distributing means
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/31—Expansion valves
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/39—Dispositions with two or more expansion means arranged in series, i.e. multi-stage expansion, on a refrigerant line leading to the same evaporator
    • 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
    • F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
    • F25B5/04—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in series
    • 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
    • F25B6/00—Compression machines, plants or systems, with several condenser circuits
    • F25B6/04—Compression machines, plants or systems, with several condenser circuits arranged in series
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F24F2003/144—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by dehumidification only

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)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Drying Of Gases (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Air Conditioning Control Device (AREA)
EP15893991.8A 2015-05-30 2015-12-06 Procédé et dispositif de déshumidification et de réfrigération de charge légère Withdrawn EP3293467A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510298623.6A CN104896637A (zh) 2015-05-30 2015-05-30 一种轻载除湿制冷方法及装置
PCT/CN2015/096510 WO2016192347A1 (fr) 2015-05-30 2015-12-06 Procédé et dispositif de déshumidification et de réfrigération de charge légère

Publications (2)

Publication Number Publication Date
EP3293467A1 EP3293467A1 (fr) 2018-03-14
EP3293467A4 true EP3293467A4 (fr) 2018-05-02

Family

ID=54029462

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15893991.8A Withdrawn EP3293467A4 (fr) 2015-05-30 2015-12-06 Procédé et dispositif de déshumidification et de réfrigération de charge légère

Country Status (4)

Country Link
EP (1) EP3293467A4 (fr)
CN (1) CN104896637A (fr)
BR (1) BR112017025830A2 (fr)
WO (1) WO2016192347A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104896637A (zh) * 2015-05-30 2015-09-09 华为技术有限公司 一种轻载除湿制冷方法及装置
CN107120746B (zh) * 2016-02-25 2020-06-02 维谛技术有限公司 一种复合型制冷除湿方法与制冷除湿复合系统
CN105864920B (zh) * 2016-03-31 2019-02-19 华为技术有限公司 一种轻载除湿方法及空调
CN106247655B (zh) * 2016-07-25 2019-03-08 华为技术有限公司 一种轻载除湿制冷方法及装置
CN106731534A (zh) * 2016-12-21 2017-05-31 上海神开石油化工装备股份有限公司 一种空气湿度调节装置
CN108106034A (zh) * 2017-11-10 2018-06-01 华为数字技术（苏州）有限公司 制冷装置及其控制方法、装置、制冷系统
CN111059630B (zh) * 2019-12-31 2021-02-19 珠海格力电器股份有限公司 空调室内机和空调系统
CN111536607A (zh) * 2020-05-25 2020-08-14 合肥天鹅制冷科技有限公司 一种低温低湿型空调装置
CN112181015B (zh) * 2020-09-02 2022-08-23 重庆邮电大学 一种微型快速温变系统
CN112413916B (zh) * 2020-11-16 2022-01-07 中科赛凌（北京）科技有限公司 一种冷热气喷射装置
CN112923450B (zh) * 2021-03-02 2022-07-12 宁波奥克斯电气股份有限公司 一种空调器及除雾方法
WO2023154461A1 (fr) * 2022-02-11 2023-08-17 Honeywell International Inc. Procédé de formation de systèmes à fluide frigorigène
CN114719351A (zh) * 2022-04-08 2022-07-08 珠海市金品创业共享平台科技有限公司 一种热泵型三管式空调系统
WO2024177883A1 (fr) * 2023-02-20 2024-08-29 Honeywell International Inc. Procédé de formation de systèmes à fluide frigorigène

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004132573A (ja) * 2002-10-09 2004-04-30 Daikin Ind Ltd 空気調和機
CN101149169A (zh) * 2006-09-21 2008-03-26 海尔集团公司 健康除湿空调器
WO2014171107A1 (fr) * 2013-04-18 2014-10-23 株式会社デンソー Dispositif à cycle de réfrigération
CN104515326A (zh) * 2013-09-29 2015-04-15 广东美的制冷设备有限公司 空调器及空调器的除湿方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY130939A (en) * 1993-06-01 2007-07-31 Hitachi Ltd Air-conditioning equipment
JPH1130494A (ja) * 1997-05-16 1999-02-02 Hitachi Ltd 熱交換装置およびこれを用いた空気調和機
CN2305631Y (zh) * 1997-07-31 1999-01-27 四川省档案学会 可控温湿度的收储柜
JPH1183125A (ja) * 1997-09-16 1999-03-26 Hitachi Ltd 空気調和機
CN2447676Y (zh) * 2000-10-09 2001-09-12 高英发 可恒温的除湿装置
CN1254648C (zh) * 2003-12-05 2006-05-03 清华大学 一种并联型热泵调温调湿机组
CN100504252C (zh) * 2006-06-27 2009-06-24 海尔集团公司 不降温除湿空调器
WO2010015123A1 (fr) * 2008-08-06 2010-02-11 Electrolux (Hangzhou) Home Appliances Co., Ltd. Climatiseur déshumidificateur à température constante
CN201448954U (zh) * 2009-06-11 2010-05-05 珠海天济能源科技有限公司 除湿机
CN102486322B (zh) * 2010-12-06 2014-11-05 中国科学院理化技术研究所 调温除湿系统和方法
CN202066256U (zh) * 2010-12-20 2011-12-07 广东美的制冷设备有限公司 一种风冷空调系统
CN102425828B (zh) * 2011-09-15 2013-08-07 上海交通大学 一种适用于机房精密控制空调的节能装置
CN104896637A (zh) * 2015-05-30 2015-09-09 华为技术有限公司 一种轻载除湿制冷方法及装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004132573A (ja) * 2002-10-09 2004-04-30 Daikin Ind Ltd 空気調和機
CN101149169A (zh) * 2006-09-21 2008-03-26 海尔集团公司 健康除湿空调器
WO2014171107A1 (fr) * 2013-04-18 2014-10-23 株式会社デンソー Dispositif à cycle de réfrigération
CN104515326A (zh) * 2013-09-29 2015-04-15 广东美的制冷设备有限公司 空调器及空调器的除湿方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016192347A1 *

Also Published As

Publication number Publication date
CN104896637A (zh) 2015-09-09
EP3293467A1 (fr) 2018-03-14
WO2016192347A1 (fr) 2016-12-08
BR112017025830A2 (pt) 2018-09-04

Similar Documents

Publication Publication Date Title
EP3293467A4 (fr) Procédé et dispositif de déshumidification et de réfrigération de charge légère
EP3147595A4 (fr) Dispositif à cycle de réfrigération et système à cycle de réfrigération
EP3379895A4 (fr) Dispositif et procédé
EP3333509A4 (fr) Dispositif à cycle de réfrigération et système à cycle de réfrigération
EP3319293A4 (fr) Procédé et dispositif sans connexion inter-terminaux
EP3324152A4 (fr) Dispositif et procédé d'estimation d'une position propre
EP3335095A4 (fr) Dispositif et procédé permettant d'exécuter une application
EP3321607A4 (fr) Dispositif de cycle frigorifique et système de cycle frigorifique
EP3373630A4 (fr) Procédé et dispositif d'attribution
EP3313033A4 (fr) Dispositif et procédé
EP3399677A4 (fr) Dispositif et procédé
EP3121541A4 (fr) Dispositif de réfrigération et procédé de commande de dispositif de réfrigération
EP3252974A4 (fr) Dispositif et procédé
EP3177876A4 (fr) Procédé et dispositif de déshumidification
EP3449194A4 (fr) Système et procédé de réfrigération à cofluide
EP3521733A4 (fr) Procédé de détermination de quantité de réfrigérant et dispositif de détermination de quantité de réfrigérant
EP3213023A4 (fr) Système et procédé de déshumidification
EP3343145A4 (fr) Réfrigérateur et son procédé de commande
EP3379168A4 (fr) Dispositif à cycle frigorifique et procédé de commande du dispositif à cycle frigorifique
EP3267127A4 (fr) Dispositif de commande et procédé de réfrigération de dispositif de cycle
EP3253104A4 (fr) Dispositif et procédé
EP3301380A4 (fr) Dispositif à cycle de réfrigération et procédé de commande de dispositif à cycle de réfrigération
EP3361808A4 (fr) Dispositif et procédé
EP3364698A4 (fr) Procédé et dispositif de positionnement à l'intérieur
EP3343117A4 (fr) Procédé de déshumidification et dispositif de déshumidification

Legal Events

Date Code Title Description
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

17P Request for examination filed

Effective date: 20171207

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: 20180403

RIC1 Information provided on ipc code assigned before grant

Ipc: F25B 5/04 20060101ALI20180326BHEP

Ipc: F25B 1/00 20060101AFI20180326BHEP

Ipc: F25B 6/04 20060101ALI20180326BHEP

Ipc: F25B 39/02 20060101ALI20180326BHEP

Ipc: F25B 49/02 20060101ALI20180326BHEP

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: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20181031