CN106931693A - 空气源热泵或风冷冷热水机组的化霜控制系统和控制方法 - Google Patents
空气源热泵或风冷冷热水机组的化霜控制系统和控制方法 Download PDFInfo
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- CN106931693A CN106931693A CN201710140391.0A CN201710140391A CN106931693A CN 106931693 A CN106931693 A CN 106931693A CN 201710140391 A CN201710140391 A CN 201710140391A CN 106931693 A CN106931693 A CN 106931693A
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- CN
- China
- Prior art keywords
- air
- heat pump
- defrost
- defrost cycle
- temperature
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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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
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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
- 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
- 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
- F25B2500/00—Problems to be solved
- F25B2500/19—Calculation of parameters
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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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2600/00—Control issues
- F25B2600/01—Timing
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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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/11—Sensor to detect if defrost is necessary
-
- 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
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/21—Temperatures
- F25B2700/2106—Temperatures of fresh outdoor air
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
- Defrosting Systems (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710140391.0A CN106931693B (zh) | 2017-03-10 | 2017-03-10 | 空气源热泵或风冷冷热水机组的化霜控制系统和控制方法 |
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CN201710140391.0A CN106931693B (zh) | 2017-03-10 | 2017-03-10 | 空气源热泵或风冷冷热水机组的化霜控制系统和控制方法 |
Publications (2)
Publication Number | Publication Date |
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CN106931693A true CN106931693A (zh) | 2017-07-07 |
CN106931693B CN106931693B (zh) | 2019-06-14 |
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CN201710140391.0A Active CN106931693B (zh) | 2017-03-10 | 2017-03-10 | 空气源热泵或风冷冷热水机组的化霜控制系统和控制方法 |
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CN (1) | CN106931693B (zh) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107289693A (zh) * | 2017-07-11 | 2017-10-24 | 上海理工大学 | 一种热泵除霜方法 |
CN107461962A (zh) * | 2017-08-17 | 2017-12-12 | 天津大学 | 基于图像处理及热气旁通的空气源热泵除霜系统及方法 |
CN109323372A (zh) * | 2018-10-17 | 2019-02-12 | 青岛海尔空调器有限总公司 | 空调器除霜控制方法 |
CN109654774A (zh) * | 2018-12-18 | 2019-04-19 | 青岛经济技术开发区海尔热水器有限公司 | 一种除霜控制方法及空气源热泵系统 |
CN109959118A (zh) * | 2018-12-18 | 2019-07-02 | 青岛经济技术开发区海尔热水器有限公司 | 一种除霜控制方法及空气源热泵系统 |
CN110601008A (zh) * | 2019-09-19 | 2019-12-20 | 国网江苏省电力有限公司徐州供电分公司 | 半导体制冷型除湿系统 |
CN111089450A (zh) * | 2018-11-08 | 2020-05-01 | 青岛海尔股份有限公司 | 风冷冰箱的化霜控制方法与计算机存储介质 |
CN112413948A (zh) * | 2020-11-18 | 2021-02-26 | 北京工业大学 | 一种空气源热泵除霜控制点实验室测定系统及方法 |
CN114111193A (zh) * | 2020-08-25 | 2022-03-01 | 海信(山东)冰箱有限公司 | 一种冰箱和确定化霜周期时长的方法 |
CN115405993A (zh) * | 2022-09-01 | 2022-11-29 | 合肥美的暖通设备有限公司 | 一种空气源热泵供热系统、化霜控制方法及控制装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5319943A (en) * | 1993-01-25 | 1994-06-14 | Copeland Corporation | Frost/defrost control system for heat pump |
CN201583074U (zh) * | 2009-12-17 | 2010-09-15 | 张明亮 | 一种太阳能蓄电化霜空气源热泵 |
CN203964491U (zh) * | 2014-06-05 | 2014-11-26 | 龙川纽恩泰新能源科技发展有限公司 | 热泵系统化霜控制装置 |
CN104807264A (zh) * | 2014-01-23 | 2015-07-29 | 珠海格力电器股份有限公司 | 抑制热泵机组结霜方法和热泵机组 |
CN204718184U (zh) * | 2015-05-09 | 2015-10-21 | 河北纳森空调有限公司 | 自动除霜型空气能热泵机组 |
CN105716340A (zh) * | 2016-03-09 | 2016-06-29 | 北京工业大学 | 一种基于多区域结霜图谱的空气源热泵除霜控制方法 |
-
2017
- 2017-03-10 CN CN201710140391.0A patent/CN106931693B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5319943A (en) * | 1993-01-25 | 1994-06-14 | Copeland Corporation | Frost/defrost control system for heat pump |
CN201583074U (zh) * | 2009-12-17 | 2010-09-15 | 张明亮 | 一种太阳能蓄电化霜空气源热泵 |
CN104807264A (zh) * | 2014-01-23 | 2015-07-29 | 珠海格力电器股份有限公司 | 抑制热泵机组结霜方法和热泵机组 |
CN203964491U (zh) * | 2014-06-05 | 2014-11-26 | 龙川纽恩泰新能源科技发展有限公司 | 热泵系统化霜控制装置 |
CN204718184U (zh) * | 2015-05-09 | 2015-10-21 | 河北纳森空调有限公司 | 自动除霜型空气能热泵机组 |
CN105716340A (zh) * | 2016-03-09 | 2016-06-29 | 北京工业大学 | 一种基于多区域结霜图谱的空气源热泵除霜控制方法 |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107289693A (zh) * | 2017-07-11 | 2017-10-24 | 上海理工大学 | 一种热泵除霜方法 |
CN107461962A (zh) * | 2017-08-17 | 2017-12-12 | 天津大学 | 基于图像处理及热气旁通的空气源热泵除霜系统及方法 |
CN109323372A (zh) * | 2018-10-17 | 2019-02-12 | 青岛海尔空调器有限总公司 | 空调器除霜控制方法 |
CN109323372B (zh) * | 2018-10-17 | 2021-06-25 | 青岛海尔空调器有限总公司 | 空调器除霜控制方法 |
CN111089450A (zh) * | 2018-11-08 | 2020-05-01 | 青岛海尔股份有限公司 | 风冷冰箱的化霜控制方法与计算机存储介质 |
CN109654774A (zh) * | 2018-12-18 | 2019-04-19 | 青岛经济技术开发区海尔热水器有限公司 | 一种除霜控制方法及空气源热泵系统 |
CN109959118A (zh) * | 2018-12-18 | 2019-07-02 | 青岛经济技术开发区海尔热水器有限公司 | 一种除霜控制方法及空气源热泵系统 |
CN110601008A (zh) * | 2019-09-19 | 2019-12-20 | 国网江苏省电力有限公司徐州供电分公司 | 半导体制冷型除湿系统 |
CN114111193A (zh) * | 2020-08-25 | 2022-03-01 | 海信(山东)冰箱有限公司 | 一种冰箱和确定化霜周期时长的方法 |
CN112413948A (zh) * | 2020-11-18 | 2021-02-26 | 北京工业大学 | 一种空气源热泵除霜控制点实验室测定系统及方法 |
CN112413948B (zh) * | 2020-11-18 | 2021-11-19 | 北京工业大学 | 一种空气源热泵除霜控制点实验室测定系统及方法 |
CN115405993A (zh) * | 2022-09-01 | 2022-11-29 | 合肥美的暖通设备有限公司 | 一种空气源热泵供热系统、化霜控制方法及控制装置 |
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CN106931693B (zh) | 2019-06-14 |
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Address after: 528400 Yandong 5th Road, Dayan Industrial Zone, Huangpu town, Zhongshan City, Guangdong Province (intersection of Yannan road and Yandong 5th Road) Patentee after: ZHONGSHAN AMITIME ELECTRIC Co.,Ltd. Patentee after: Guangdong Hot Cube Technology Co.,Ltd. Address before: 528400 Yandong 5th Road, Dayan Industrial Zone, Huangpu Town, Zhongshan City, Guangdong Province Patentee before: ZHONGSHAN AMITIME ELECTRIC Co.,Ltd. Patentee before: GUANGDONG AMITIME HEAT PUMP SYSTEM CO.,LTD. |
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Effective date of registration: 20230726 Address after: 528400 Yandong 5th Road, Dayan Industrial Zone, Huangpu town, Zhongshan City, Guangdong Province (intersection of Yannan road and Yandong 5th Road) Patentee after: ZHONGSHAN AMITIME ELECTRIC Co.,Ltd. Patentee after: Hot cube technology (Foshan) Co.,Ltd. Address before: 528400 Yandong 5th Road, Dayan Industrial Zone, Huangpu town, Zhongshan City, Guangdong Province (intersection of Yannan road and Yandong 5th Road) Patentee before: ZHONGSHAN AMITIME ELECTRIC Co.,Ltd. Patentee before: Guangdong Hot Cube Technology Co.,Ltd. |
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