CN1818517A - 螺杆冷水精密空调系统的控制方法 - Google Patents
螺杆冷水精密空调系统的控制方法 Download PDFInfo
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- CN1818517A CN1818517A CN 200510102373 CN200510102373A CN1818517A CN 1818517 A CN1818517 A CN 1818517A CN 200510102373 CN200510102373 CN 200510102373 CN 200510102373 A CN200510102373 A CN 200510102373A CN 1818517 A CN1818517 A CN 1818517A
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- compressor
- chilled water
- temperature
- plc controller
- temperature sensor
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000004378 air conditioning Methods 0.000 title claims abstract description 7
- 238000001816 cooling Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 abstract description 3
- 230000008014 freezing Effects 0.000 abstract description 3
- 238000007710 freezing Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009711 regulatory function Effects 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Applications Or Details Of Rotary Compressors (AREA)
- Air Conditioning Control Device (AREA)
Abstract
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Application Number | Priority Date | Filing Date | Title |
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CNB2005101023730A CN100362294C (zh) | 2005-12-19 | 2005-12-19 | 螺杆冷水精密空调系统的控制方法 |
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CNB2005101023730A CN100362294C (zh) | 2005-12-19 | 2005-12-19 | 螺杆冷水精密空调系统的控制方法 |
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CN1818517A true CN1818517A (zh) | 2006-08-16 |
CN100362294C CN100362294C (zh) | 2008-01-16 |
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CNB2005101023730A Expired - Fee Related CN100362294C (zh) | 2005-12-19 | 2005-12-19 | 螺杆冷水精密空调系统的控制方法 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102094817A (zh) * | 2011-02-15 | 2011-06-15 | 四川长虹空调有限公司 | 用于冷水机组的无级调节压缩机及其载荷控制方法 |
CN102192574A (zh) * | 2011-05-25 | 2011-09-21 | 宁波奥克斯电气有限公司 | 螺杆式压缩多联中央空调制冷模式启动控制方法 |
CN102261719A (zh) * | 2011-05-25 | 2011-11-30 | 宁波奥克斯电气有限公司 | 螺杆式压缩多联中央空调制热模式启动控制方法 |
CN102620383A (zh) * | 2012-04-09 | 2012-08-01 | 青岛海尔空调电子有限公司 | 空调设备的控制方法和装置、以及空调系统 |
CN104833066A (zh) * | 2015-04-23 | 2015-08-12 | 广东芬尼克兹节能设备有限公司 | 一种变频热泵的模式切换方法 |
CN104848620A (zh) * | 2015-05-11 | 2015-08-19 | 珠海格力电器股份有限公司 | 螺杆式冷水机组开机加载控制方法及系统 |
CN110887284A (zh) * | 2018-09-07 | 2020-03-17 | 无锡沃尔得精密工业有限公司 | 一种冷却机的高精度控制器 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2856782B1 (fr) * | 2003-06-30 | 2005-09-23 | Valeo Climatisation | Installation de climatisation de vehicule fonctionnant selon un cycle supercritique |
CN100445657C (zh) * | 2004-04-08 | 2008-12-24 | 东莞市广大制冷有限公司 | 模块精密空调控制方法 |
CN1690557A (zh) * | 2004-04-28 | 2005-11-02 | 东莞市广大制冷有限公司 | 热泵组合式精密空调系统 |
CN100510561C (zh) * | 2004-04-28 | 2009-07-08 | 东莞市广大制冷有限公司 | 螺杆精密空调系统 |
KR100539764B1 (ko) * | 2004-05-21 | 2006-01-12 | 엘지전자 주식회사 | 유니터리 공기조화기 및 그의 제어방법 |
KR100649600B1 (ko) * | 2004-05-28 | 2006-11-24 | 엘지전자 주식회사 | 공기조화기의 멀티 압축기 제어 방법 |
-
2005
- 2005-12-19 CN CNB2005101023730A patent/CN100362294C/zh not_active Expired - Fee Related
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102094817A (zh) * | 2011-02-15 | 2011-06-15 | 四川长虹空调有限公司 | 用于冷水机组的无级调节压缩机及其载荷控制方法 |
CN102192574A (zh) * | 2011-05-25 | 2011-09-21 | 宁波奥克斯电气有限公司 | 螺杆式压缩多联中央空调制冷模式启动控制方法 |
CN102261719A (zh) * | 2011-05-25 | 2011-11-30 | 宁波奥克斯电气有限公司 | 螺杆式压缩多联中央空调制热模式启动控制方法 |
CN102192574B (zh) * | 2011-05-25 | 2013-03-06 | 宁波奥克斯电气有限公司 | 螺杆式压缩多联中央空调制冷模式启动控制方法 |
CN102261719B (zh) * | 2011-05-25 | 2013-06-05 | 宁波奥克斯电气有限公司 | 螺杆式压缩多联中央空调制热模式启动控制方法 |
CN102620383A (zh) * | 2012-04-09 | 2012-08-01 | 青岛海尔空调电子有限公司 | 空调设备的控制方法和装置、以及空调系统 |
CN104833066A (zh) * | 2015-04-23 | 2015-08-12 | 广东芬尼克兹节能设备有限公司 | 一种变频热泵的模式切换方法 |
CN104833066B (zh) * | 2015-04-23 | 2017-11-14 | 广东芬尼克兹节能设备有限公司 | 一种变频热泵的模式切换方法 |
CN104848620A (zh) * | 2015-05-11 | 2015-08-19 | 珠海格力电器股份有限公司 | 螺杆式冷水机组开机加载控制方法及系统 |
CN104848620B (zh) * | 2015-05-11 | 2018-08-10 | 珠海格力电器股份有限公司 | 螺杆式冷水机组开机加载控制方法及系统 |
CN110887284A (zh) * | 2018-09-07 | 2020-03-17 | 无锡沃尔得精密工业有限公司 | 一种冷却机的高精度控制器 |
Also Published As
Publication number | Publication date |
---|---|
CN100362294C (zh) | 2008-01-16 |
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Effective date of registration: 20120607 Address after: 523808, Dongguan, Guangdong province Songshan Lake Science and Technology Industrial Park, North Industrial City, 7 industrial North Road, force technology center Patentee after: Guangdong Liyou Thermal System Co., Ltd. Address before: 523000 Guangdong Province, Dongguan city Humen town Xinlian Industrial Zone Patentee before: Guangda Refrigerating Co., Ltd., Dongguan |
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Granted publication date: 20080116 Termination date: 20131219 |