CN114981596A - 间接蒸发冷却装置、冷却系统及控制方法 - Google Patents

间接蒸发冷却装置、冷却系统及控制方法 Download PDF

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Publication number
CN114981596A
CN114981596A CN202080076845.2A CN202080076845A CN114981596A CN 114981596 A CN114981596 A CN 114981596A CN 202080076845 A CN202080076845 A CN 202080076845A CN 114981596 A CN114981596 A CN 114981596A
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space
evaporative cooling
indirect evaporative
cooling device
filter screen
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CN202080076845.2A
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CN114981596B (zh
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李健
蒲明明
杨宗豪
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Huawei Digital Power Technologies Co Ltd
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Huawei Digital Power Technologies Co Ltd
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00Air-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
    • F24F5/0007Air-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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66Regeneration of the filtering material or filter elements inside the filter
    • B01D46/70Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0084Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
    • B01D46/0086Filter condition indicators
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0084Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
    • B01D46/0087Bypass or safety valves
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42Auxiliary equipment or operation thereof
    • B01D46/44Auxiliary equipment or operation thereof controlling filtration
    • B01D46/446Auxiliary equipment or operation thereof controlling filtration by pressure measuring
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/30Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/32Responding to malfunctions or emergencies
    • F24F11/39Monitoring filter performance
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F12/00Use of energy recovery systems in air conditioning, ventilation or screening
    • F24F12/001Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
    • F24F12/006Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an air-to-air heat exchanger
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28Arrangement or mounting of filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00Air-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
    • F24F5/0007Air-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
    • F24F5/0035Air-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 using evaporation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/90Cleaning of purification apparatus
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20709Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
    • H05K7/20718Forced ventilation of a gaseous coolant
    • H05K7/20745Forced ventilation of a gaseous coolant within rooms for removing heat from cabinets, e.g. by air conditioning device
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20709Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
    • H05K7/208Liquid cooling with phase change
    • H05K7/20827Liquid cooling with phase change within rooms for removing heat from cabinets, e.g. air conditioning devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2273/00Operation of filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2273/10Allowing a continuous bypass of at least part of the flow, e.g. of secondary air, vents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2273/00Operation of filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2273/30Means for generating a circulation of a fluid in a filtration system, e.g. using a pump or a fan
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2279/00Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/50Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for air conditioning
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00Details or features not otherwise provided for
    • F24F2221/22Cleaning ducts or apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

一种间接蒸发冷却装置(100),包括外壳(10)、换热芯(50)、旁通阀(70)、过滤网(60)、室内风机(20)和室外风机(30),换热芯(50)在外壳(10)内且与外壳(10)构成第一空间(11)、第二空间(12)、第三空间(13)和第四空间(14),外壳(10)设有第一风口(16)、第二风口(17)、第三风口(18)和第四风口(19),第一空间(11)和第二空间(12)通过换热芯(50)连通且构成室内循环风道(110),第三空间(13)和第四空间(14)通过换热芯(50)连通且构成室外循环风道(120),室内风机(20)设置在室内循环风道(110)中,室外风机(30)设置在室外循环风道中(120),过滤网(60)设置在第三风口(18)处,旁通阀(70)设于第一空间(11)和第三空间(13)之间,以使室内循环风道(110)中的内能够通过旁通阀(70)进入第三空间(13)且吹向过滤网(60)。通过旁通阀(70)的设计,控制第一空间(11)向第三空间(13)的空气流通,以清洁过滤网。

Description

PCT国内申请,说明书已公开。

Claims (22)

  1. PCT国内申请,权利要求书已公开。
CN202080076845.2A 2020-12-24 2020-12-24 间接蒸发冷却装置、冷却系统及控制方法 Active CN114981596B (zh)

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EP (1) EP4265972A4 (zh)
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WO (1) WO2022133940A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115334829B (zh) * 2022-07-07 2023-11-14 苏州浪潮智能科技有限公司 一种低碳数据中心及其运行方法

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6202429B1 (en) * 1996-03-05 2001-03-20 Phoenix Manufacturing Inc. Heating and cooling unit
WO2009140899A1 (zh) * 2008-05-23 2009-11-26 华为技术有限公司 一种热交换装置及机柜
CN101832612A (zh) * 2010-04-14 2010-09-15 深圳市中兴新地通信器材有限公司 高效自动除尘智能通风系统和自动除尘方法
CN101846374A (zh) * 2009-03-24 2010-09-29 阿尔西制冷工程技术(北京)有限公司 一种可自动清洁的智能通风装置及使用方法
CN203893345U (zh) * 2014-06-04 2014-10-22 中国电信集团公司辽宁省沈阳市电信分公司 一种与压缩机空调同时工作的基站调速排热新风节能系统
CN207035409U (zh) * 2017-05-19 2018-02-23 沈阳比目鱼信息科技有限公司 一种可以自动清洗过滤装置的新风机组
CN108167990A (zh) * 2018-02-09 2018-06-15 无锡同方人工环境有限公司 被动房用整体式新风空调除湿一体机
CN111425939A (zh) * 2020-04-22 2020-07-17 珠海格力电器股份有限公司 新风空调及新风空调的控制方法
CN112066500A (zh) * 2020-10-10 2020-12-11 深圳市英维克科技股份有限公司 间接蒸发冷却机组及数据中心机房

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1865791A (zh) * 2006-06-15 2006-11-22 清华大学 一种利用间接蒸发冷却的供冷装置
KR20120001982A (ko) * 2010-06-30 2012-01-05 주식회사 태성 실내공기의 환기 유닛
US20120018123A1 (en) * 2010-07-20 2012-01-26 Sheren Gerald J Fresh air heat exchanger with air treatment system
CN103148553A (zh) * 2013-03-22 2013-06-12 李桂杨 冰蓄冷式制热水供冷暖气中央空调
KR102554996B1 (ko) * 2018-12-03 2023-07-18 주식회사 경동나비엔 환기장치용 필터박스 및 이를 포함하는 환기장치
CN212179138U (zh) * 2020-01-17 2020-12-18 珠海格力电器股份有限公司 新风空调系统
KR20200001707U (ko) * 2020-07-09 2020-07-30 세종이엔엠 주식회사 신선 외기도입 필타 유니트
CN112066493A (zh) * 2020-08-05 2020-12-11 广东申菱环境系统股份有限公司 一种具有良好导风性的间接蒸发冷却装置及方法

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6202429B1 (en) * 1996-03-05 2001-03-20 Phoenix Manufacturing Inc. Heating and cooling unit
WO2009140899A1 (zh) * 2008-05-23 2009-11-26 华为技术有限公司 一种热交换装置及机柜
CN101846374A (zh) * 2009-03-24 2010-09-29 阿尔西制冷工程技术(北京)有限公司 一种可自动清洁的智能通风装置及使用方法
CN101832612A (zh) * 2010-04-14 2010-09-15 深圳市中兴新地通信器材有限公司 高效自动除尘智能通风系统和自动除尘方法
CN203893345U (zh) * 2014-06-04 2014-10-22 中国电信集团公司辽宁省沈阳市电信分公司 一种与压缩机空调同时工作的基站调速排热新风节能系统
CN207035409U (zh) * 2017-05-19 2018-02-23 沈阳比目鱼信息科技有限公司 一种可以自动清洗过滤装置的新风机组
CN108167990A (zh) * 2018-02-09 2018-06-15 无锡同方人工环境有限公司 被动房用整体式新风空调除湿一体机
CN111425939A (zh) * 2020-04-22 2020-07-17 珠海格力电器股份有限公司 新风空调及新风空调的控制方法
CN112066500A (zh) * 2020-10-10 2020-12-11 深圳市英维克科技股份有限公司 间接蒸发冷却机组及数据中心机房

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WO2022133940A1 (zh) 2022-06-30
EP4265972A1 (en) 2023-10-25
EP4265972A4 (en) 2024-02-14
US20230330586A1 (en) 2023-10-19
CN114981596B (zh) 2024-01-09

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