JP4406778B2 - 冷水循環システム - Google Patents

冷水循環システム Download PDF

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Publication number
JP4406778B2
JP4406778B2 JP2009043487A JP2009043487A JP4406778B2 JP 4406778 B2 JP4406778 B2 JP 4406778B2 JP 2009043487 A JP2009043487 A JP 2009043487A JP 2009043487 A JP2009043487 A JP 2009043487A JP 4406778 B2 JP4406778 B2 JP 4406778B2
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Japan
Prior art keywords
cold water
water
chilled water
temperature difference
temperature
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Expired - Lifetime
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JP2009043487A
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English (en)
Japanese (ja)
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JP2009115452A (ja
JP2009115452A5 (enExample
Inventor
完二 田代
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Cable Ltd
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Hitachi Cable Ltd
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Priority to JP2009043487A priority Critical patent/JP4406778B2/ja
Publication of JP2009115452A publication Critical patent/JP2009115452A/ja
Publication of JP2009115452A5 publication Critical patent/JP2009115452A5/ja
Application granted granted Critical
Publication of JP4406778B2 publication Critical patent/JP4406778B2/ja
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Expired - Lifetime legal-status Critical Current

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  • Other Air-Conditioning Systems (AREA)
  • Air Conditioning Control Device (AREA)
JP2009043487A 2009-02-26 2009-02-26 冷水循環システム Expired - Lifetime JP4406778B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009043487A JP4406778B2 (ja) 2009-02-26 2009-02-26 冷水循環システム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009043487A JP4406778B2 (ja) 2009-02-26 2009-02-26 冷水循環システム

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2008326667A Division JP4333818B2 (ja) 2008-12-23 2008-12-23 冷水循環システム

Publications (3)

Publication Number Publication Date
JP2009115452A JP2009115452A (ja) 2009-05-28
JP2009115452A5 JP2009115452A5 (enExample) 2009-11-19
JP4406778B2 true JP4406778B2 (ja) 2010-02-03

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ID=40782773

Family Applications (1)

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JP2009043487A Expired - Lifetime JP4406778B2 (ja) 2009-02-26 2009-02-26 冷水循環システム

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JP (1) JP4406778B2 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018136071A (ja) * 2017-02-21 2018-08-30 高砂熱学工業株式会社 冷却水送水制御システム及び冷却水送水制御方法
US10203128B2 (en) 2012-12-28 2019-02-12 Ntt Facilities, Inc. Cold water circulation system with control of supply of cold water based on degree of air handler surplus

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105509206B (zh) * 2016-01-26 2018-06-29 广州高菱能源技术有限公司 一种具有双温段放冷功能的水蓄冷系统
CN106839275A (zh) * 2016-12-28 2017-06-13 杭州裕达自动化科技有限公司 中央空调监控系统中冷冻泵智能节电控制方法
CN112378005A (zh) * 2020-11-19 2021-02-19 浙江永德信宜居科技有限公司 一种空调水系统的一二次泵水系统及其节能调节方法
CN113803813B (zh) * 2021-08-23 2025-03-18 珠海格力电器股份有限公司 一种冷机系统控制方法、装置及冷机系统
CN114383174B (zh) * 2022-01-13 2023-05-26 珠海格力电器股份有限公司 一种机组控制方法、装置及机组
CN114608853B (zh) * 2022-01-24 2024-04-09 合肥通用机械研究院有限公司 基于液液分离设备的最大通量检测装置及能效检测方法
CN119333900B (zh) * 2024-10-22 2025-10-17 珠海格力电器股份有限公司 空调系统及其控制方法、控制器和计算机存储介质
CN119274927B (zh) * 2024-12-09 2025-03-28 宁波杰锐智能电气有限公司 一种变压器冷却方法、系统、智能终端及存储介质

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10203128B2 (en) 2012-12-28 2019-02-12 Ntt Facilities, Inc. Cold water circulation system with control of supply of cold water based on degree of air handler surplus
JP2018136071A (ja) * 2017-02-21 2018-08-30 高砂熱学工業株式会社 冷却水送水制御システム及び冷却水送水制御方法

Also Published As

Publication number Publication date
JP2009115452A (ja) 2009-05-28

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