CN107192215B - 冰箱制冷剂泄露监测装置、其控制方法及控制系统 - Google Patents
冰箱制冷剂泄露监测装置、其控制方法及控制系统 Download PDFInfo
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- CN107192215B CN107192215B CN201710265488.4A CN201710265488A CN107192215B CN 107192215 B CN107192215 B CN 107192215B CN 201710265488 A CN201710265488 A CN 201710265488A CN 107192215 B CN107192215 B CN 107192215B
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- molecular
- refrigerant
- refrigerator
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- 239000003507 refrigerant Substances 0.000 title claims abstract description 130
- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000012806 monitoring device Methods 0.000 title claims abstract description 19
- 238000012544 monitoring process Methods 0.000 claims abstract description 46
- 238000004891 communication Methods 0.000 claims abstract description 15
- 238000012545 processing Methods 0.000 claims abstract description 9
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 claims description 36
- 238000005057 refrigeration Methods 0.000 claims description 23
- NPNPZTNLOVBDOC-UHFFFAOYSA-N 1,1-difluoroethane Chemical compound CC(F)F NPNPZTNLOVBDOC-UHFFFAOYSA-N 0.000 claims description 18
- 239000001273 butane Substances 0.000 claims description 18
- 239000001282 iso-butane Substances 0.000 claims description 18
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 claims description 18
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 claims description 18
- 230000008859 change Effects 0.000 claims description 12
- 238000009833 condensation Methods 0.000 claims description 2
- 230000005494 condensation Effects 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 abstract description 4
- 238000004880 explosion Methods 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 239000000470 constituent Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000246 remedial effect Effects 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
Images
Classifications
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- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/003—Arrangement or mounting of control or safety devices for movable devices
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/005—Mounting of control devices
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/008—Alarm devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/38—Investigating fluid-tightness of structures by using light
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710265488.4A CN107192215B (zh) | 2017-04-21 | 2017-04-21 | 冰箱制冷剂泄露监测装置、其控制方法及控制系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710265488.4A CN107192215B (zh) | 2017-04-21 | 2017-04-21 | 冰箱制冷剂泄露监测装置、其控制方法及控制系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107192215A CN107192215A (zh) | 2017-09-22 |
CN107192215B true CN107192215B (zh) | 2020-08-28 |
Family
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Family Applications (1)
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CN201710265488.4A Active CN107192215B (zh) | 2017-04-21 | 2017-04-21 | 冰箱制冷剂泄露监测装置、其控制方法及控制系统 |
Country Status (1)
Country | Link |
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CN (1) | CN107192215B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110848876B (zh) * | 2018-08-21 | 2021-07-02 | 奥克斯空调股份有限公司 | 一种冷媒泄露的检测方法、系统及空调器 |
CN109751709B (zh) * | 2018-11-30 | 2021-04-20 | 青岛海尔空调器有限总公司 | 一种制冷设备 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56142436A (en) * | 1980-04-09 | 1981-11-06 | Toshiba Corp | Gas leak inspection device for cooling unit |
DE19911260A1 (de) * | 1999-03-13 | 2000-09-14 | Leybold Vakuum Gmbh | Infrarot-Gasanalysator und Verfahren zum Betrieb dieses Analysators |
US6791088B1 (en) * | 2001-05-04 | 2004-09-14 | Twin Rivers Engineering, Inc. | Infrared leak detector |
CN1321882A (zh) * | 2001-06-20 | 2001-11-14 | 包克明 | 多组份气体红外监测系统 |
WO2008033570A2 (en) * | 2006-09-15 | 2008-03-20 | E. I. Du Pont De Nemours And Company | Method of detecting leaks of fluoroolefin compositions and sensors used therefor |
DE102010035498B4 (de) * | 2010-08-25 | 2012-08-02 | Fresenius Medical Care Deutschland Gmbh | Verfahren zum Detektieren von Leckagen, System und medizintechnische Behandlungsvorrichtung |
CN201965003U (zh) * | 2010-12-06 | 2011-09-07 | 重庆大学 | 一种制冷剂泄漏监测系统 |
CN203191310U (zh) * | 2013-02-08 | 2013-09-11 | 甘小琴 | 制冷剂鉴别仪 |
CN203275050U (zh) * | 2013-06-05 | 2013-11-06 | 台州朗讯机械有限公司 | 汽车空调冷媒泄漏红外检测装置 |
CN104359183B (zh) * | 2014-09-28 | 2017-06-16 | 广东美的制冷设备有限公司 | 遥控器 |
CN104614337A (zh) * | 2015-01-06 | 2015-05-13 | 西安交通大学 | 一种便携式多组分混合气监测系统 |
CN105823754A (zh) * | 2015-01-22 | 2016-08-03 | 中国石油化工股份有限公司 | 一种气体检测的方法及设备 |
CN106225022A (zh) * | 2016-07-29 | 2016-12-14 | 广东美的厨房电器制造有限公司 | 控制方法及厨房电器 |
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2017
- 2017-04-21 CN CN201710265488.4A patent/CN107192215B/zh active Active
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CB03 | Change of inventor or designer information |
Inventor after: Miao Jianlin Inventor after: Zhang Xin Inventor after: Xia Yujuan Inventor before: Miao Jianlin Inventor before: Li Chunyang Inventor before: Wang Ming |
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CP03 | Change of name, title or address |
Address after: 266101 No. 1 Haier Road, Laoshan District, Shandong, Qingdao Patentee after: Haier Zhijia Co.,Ltd. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee before: Qingdao Haier Joint Stock Co.,Ltd. |
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