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 PDFInfo
- 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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- Granted
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- 238000001816 cooling Methods 0.000 title claims abstract description 133
- 238000000034 method Methods 0.000 title claims description 15
- 230000017525 heat dissipation Effects 0.000 claims description 34
- 238000012544 monitoring process Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000011664 signaling Effects 0.000 claims 1
- 238000004140 cleaning Methods 0.000 description 20
- 238000002834 transmittance Methods 0.000 description 12
- 230000000903 blocking effect Effects 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- 239000000428 dust Substances 0.000 description 8
- 238000005202 decontamination Methods 0.000 description 5
- 230000003588 decontaminative effect Effects 0.000 description 5
- 238000007664 blowing Methods 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 4
- 230000005856 abnormality Effects 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 206010066397 Visceral congestion Diseases 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
Images
Classifications
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/70—Regeneration 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
- B01D46/0086—Filter condition indicators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
- B01D46/0087—Bypass or safety valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/44—Auxiliary equipment or operation thereof controlling filtration
- B01D46/446—Auxiliary equipment or operation thereof controlling filtration by pressure measuring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/32—Responding to malfunctions or emergencies
- F24F11/39—Monitoring filter performance
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
- F24F12/006—Use 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
-
- 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
- F24F13/28—Arrangement or mounting of filters
-
- 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
- F24F5/0035—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 using evaporation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/90—Cleaning of purification apparatus
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
- H05K7/20718—Forced ventilation of a gaseous coolant
- H05K7/20745—Forced ventilation of a gaseous coolant within rooms for removing heat from cabinets, e.g. by air conditioning device
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
- H05K7/208—Liquid cooling with phase change
- H05K7/20827—Liquid cooling with phase change within rooms for removing heat from cabinets, e.g. air conditioning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2273/00—Operation of filters specially adapted for separating dispersed particles from gases or vapours
- B01D2273/10—Allowing a continuous bypass of at least part of the flow, e.g. of secondary air, vents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2273/00—Operation of filters specially adapted for separating dispersed particles from gases or vapours
- B01D2273/30—Means for generating a circulation of a fluid in a filtration system, e.g. using a pump or a fan
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
- B01D2279/50—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for air conditioning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/22—Cleaning 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)
- PCT国内申请,权利要求书已公开。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2020/139136 WO2022133940A1 (zh) | 2020-12-24 | 2020-12-24 | 间接蒸发冷却装置、冷却系统及控制方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114981596A true CN114981596A (zh) | 2022-08-30 |
CN114981596B CN114981596B (zh) | 2024-01-09 |
Family
ID=82157215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202080076845.2A Active CN114981596B (zh) | 2020-12-24 | 2020-12-24 | 间接蒸发冷却装置、冷却系统及控制方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20230330586A1 (zh) |
EP (1) | EP4265972A4 (zh) |
CN (1) | CN114981596B (zh) |
WO (1) | WO2022133940A1 (zh) |
Families Citing this family (1)
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)
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)
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 |
-
2020
- 2020-12-24 CN CN202080076845.2A patent/CN114981596B/zh active Active
- 2020-12-24 EP EP20966512.4A patent/EP4265972A4/en active Pending
- 2020-12-24 WO PCT/CN2020/139136 patent/WO2022133940A1/zh unknown
-
2023
- 2023-06-23 US US18/340,257 patent/US20230330586A1/en active Pending
Patent Citations (9)
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 |
Also Published As
Publication number | Publication date |
---|---|
WO2022133940A1 (zh) | 2022-06-30 |
US20230330586A1 (en) | 2023-10-19 |
EP4265972A1 (en) | 2023-10-25 |
CN114981596B (zh) | 2024-01-09 |
EP4265972A4 (en) | 2024-02-14 |
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