CN102353403A - 中央空调主机冷冻水流量及冷却介质流量测量方法 - Google Patents
中央空调主机冷冻水流量及冷却介质流量测量方法 Download PDFInfo
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- CN102353403A CN102353403A CN 201110251011 CN201110251011A CN102353403A CN 102353403 A CN102353403 A CN 102353403A CN 201110251011 CN201110251011 CN 201110251011 CN 201110251011 A CN201110251011 A CN 201110251011A CN 102353403 A CN102353403 A CN 102353403A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 238000000034 method Methods 0.000 title claims abstract description 33
- 239000002826 coolant Substances 0.000 title claims abstract description 28
- 238000004378 air conditioning Methods 0.000 title abstract description 10
- 239000003507 refrigerant Substances 0.000 claims abstract description 38
- 238000012360 testing method Methods 0.000 claims abstract description 10
- 238000004364 calculation method Methods 0.000 claims abstract description 5
- 238000005259 measurement Methods 0.000 claims description 18
- 238000005057 refrigeration Methods 0.000 claims description 14
- 238000007710 freezing Methods 0.000 claims description 2
- 230000008014 freezing Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000004164 analytical calibration Methods 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000006200 vaporizer Substances 0.000 description 1
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102779217A (zh) * | 2012-08-06 | 2012-11-14 | 大连三洋压缩机有限公司 | 一种结霜工况下的制冷***计算机仿真性能计算方法 |
CN106840733A (zh) * | 2017-03-30 | 2017-06-13 | 广东机电职业技术学院 | 一种空调机组性能在线检测方法及其检测设备 |
CN106918377A (zh) * | 2015-12-24 | 2017-07-04 | 通用电气公司 | 用于虚拟流量计的校准装置、灵敏度确定模块及相应方法 |
CN107421229A (zh) * | 2017-04-27 | 2017-12-01 | 荆门品创通信科技有限公司 | 一种冰箱的健康状况的监控方法及监控*** |
CN110274627A (zh) * | 2019-06-25 | 2019-09-24 | 西安交通大学 | 并联管束内高温高压工质流量分配的测量方法 |
CN111133281A (zh) * | 2017-09-20 | 2020-05-08 | 罗伯特·博世有限公司 | 用于控制用于加热车辆的空气质量传感器的传感器元件的加热元件的方法和设备以及用于车辆的空气质量传感器*** |
EP4151929A3 (en) * | 2021-08-31 | 2023-06-21 | Schneider Electric Usa, Inc. | Continuous learning compressor input power predictor |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1614363A (zh) * | 2004-11-25 | 2005-05-11 | 上海交通大学 | 液环法节流机构制冷剂质量流量特性测试装置 |
CN1680787A (zh) * | 2004-11-22 | 2005-10-12 | 北京山鑫海达科技发展有限公司 | 热扩散式热流量计和热量计及其测量方法 |
CN1749717A (zh) * | 2004-09-16 | 2006-03-22 | 重庆大学 | 用热流检测流体流量、流体热量的方法及其应用装置 |
US20070132321A1 (en) * | 2005-11-30 | 2007-06-14 | Park Kyeong B | Linear compressor |
CN101368833A (zh) * | 2008-09-25 | 2009-02-18 | 武汉理工大学 | 用于检测汽车空调风道空气泄漏量的试验台 |
-
2011
- 2011-08-29 CN CN 201110251011 patent/CN102353403B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1749717A (zh) * | 2004-09-16 | 2006-03-22 | 重庆大学 | 用热流检测流体流量、流体热量的方法及其应用装置 |
CN1680787A (zh) * | 2004-11-22 | 2005-10-12 | 北京山鑫海达科技发展有限公司 | 热扩散式热流量计和热量计及其测量方法 |
CN1614363A (zh) * | 2004-11-25 | 2005-05-11 | 上海交通大学 | 液环法节流机构制冷剂质量流量特性测试装置 |
US20070132321A1 (en) * | 2005-11-30 | 2007-06-14 | Park Kyeong B | Linear compressor |
CN101368833A (zh) * | 2008-09-25 | 2009-02-18 | 武汉理工大学 | 用于检测汽车空调风道空气泄漏量的试验台 |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102779217A (zh) * | 2012-08-06 | 2012-11-14 | 大连三洋压缩机有限公司 | 一种结霜工况下的制冷***计算机仿真性能计算方法 |
US10852177B2 (en) | 2015-12-24 | 2020-12-01 | Ge Oil & Gas Uk Ltd | Calibration apparatus and sensitivity determining module for virtual flow meter and associated methods |
CN106918377A (zh) * | 2015-12-24 | 2017-07-04 | 通用电气公司 | 用于虚拟流量计的校准装置、灵敏度确定模块及相应方法 |
CN106918377B (zh) * | 2015-12-24 | 2019-11-05 | 通用电气公司 | 用于虚拟流量计的校准装置、灵敏度确定模块及相应方法 |
CN106840733A (zh) * | 2017-03-30 | 2017-06-13 | 广东机电职业技术学院 | 一种空调机组性能在线检测方法及其检测设备 |
CN106840733B (zh) * | 2017-03-30 | 2023-03-31 | 广东机电职业技术学院 | 一种空调机组性能在线检测方法及其检测设备 |
CN107421229A (zh) * | 2017-04-27 | 2017-12-01 | 荆门品创通信科技有限公司 | 一种冰箱的健康状况的监控方法及监控*** |
CN107421229B (zh) * | 2017-04-27 | 2018-08-31 | 江苏古河创意设计研究院有限公司 | 一种冰箱的健康状况的监控方法及监控*** |
CN111133281A (zh) * | 2017-09-20 | 2020-05-08 | 罗伯特·博世有限公司 | 用于控制用于加热车辆的空气质量传感器的传感器元件的加热元件的方法和设备以及用于车辆的空气质量传感器*** |
CN111133281B (zh) * | 2017-09-20 | 2022-07-22 | 罗伯特·博世有限公司 | 用于控制用于加热车辆的空气质量传感器的传感器元件的加热元件的方法和设备以及用于车辆的空气质量传感器*** |
CN110274627A (zh) * | 2019-06-25 | 2019-09-24 | 西安交通大学 | 并联管束内高温高压工质流量分配的测量方法 |
CN110274627B (zh) * | 2019-06-25 | 2020-06-19 | 西安交通大学 | 并联管束内高温高压工质流量分配的测量方法 |
EP4151929A3 (en) * | 2021-08-31 | 2023-06-21 | Schneider Electric Usa, Inc. | Continuous learning compressor input power predictor |
US11808468B2 (en) | 2021-08-31 | 2023-11-07 | Schneider Electric USA, Inc. | Continuous learning compressor input power predictor |
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