CN103557720B - 节水型闭式冷却塔及其控制方法 - Google Patents
节水型闭式冷却塔及其控制方法 Download PDFInfo
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- CN103557720B CN103557720B CN201310534112.0A CN201310534112A CN103557720B CN 103557720 B CN103557720 B CN 103557720B CN 201310534112 A CN201310534112 A CN 201310534112A CN 103557720 B CN103557720 B CN 103557720B
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- Prior art keywords
- heat exchanger
- tube
- water
- cooling
- tower body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000001816 cooling Methods 0.000 title claims abstract description 67
- 238000000034 method Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 57
- 239000006185 dispersion Substances 0.000 claims abstract description 16
- 239000007921 spray Substances 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000000498 cooling water Substances 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 230000001413 cellular effect Effects 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- 239000000945 filler Substances 0.000 claims description 5
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- -1 Copper-Aluminum compound Chemical class 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 229920006395 saturated elastomer Polymers 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910001425 magnesium ion Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310534112.0A CN103557720B (zh) | 2012-12-31 | 2013-10-31 | 节水型闭式冷却塔及其控制方法 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210594378.X | 2012-12-31 | ||
CN201210594378X | 2012-12-31 | ||
CN 201210594378 CN103017564A (zh) | 2012-12-31 | 2012-12-31 | 节水型闭式冷却塔及其控制方法 |
CN201310534112.0A CN103557720B (zh) | 2012-12-31 | 2013-10-31 | 节水型闭式冷却塔及其控制方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103557720A CN103557720A (zh) | 2014-02-05 |
CN103557720B true CN103557720B (zh) | 2016-08-24 |
Family
ID=47966452
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201210594378 Pending CN103017564A (zh) | 2012-12-31 | 2012-12-31 | 节水型闭式冷却塔及其控制方法 |
CN201310534112.0A Active CN103557720B (zh) | 2012-12-31 | 2013-10-31 | 节水型闭式冷却塔及其控制方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201210594378 Pending CN103017564A (zh) | 2012-12-31 | 2012-12-31 | 节水型闭式冷却塔及其控制方法 |
Country Status (1)
Country | Link |
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CN (2) | CN103017564A (zh) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990015299A1 (de) * | 1989-05-30 | 1990-12-13 | Jäggi Ag Bern | Kühlanlage des hybriden typs |
JP2002130992A (ja) * | 2000-10-27 | 2002-05-09 | Hitachi Air Conditioning System Co Ltd | 密閉式直交流型冷却塔 |
CN201003909Y (zh) * | 2006-06-10 | 2008-01-09 | 上海廷亚制冷设备有限公司 | 一种被冷却工质闭式循环塔 |
CN201983653U (zh) * | 2010-11-09 | 2011-09-21 | 益冷和众科技(北京)有限公司 | 一种高温防结垢型闭式冷却塔 |
-
2012
- 2012-12-31 CN CN 201210594378 patent/CN103017564A/zh active Pending
-
2013
- 2013-10-31 CN CN201310534112.0A patent/CN103557720B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN103017564A (zh) | 2013-04-03 |
CN103557720A (zh) | 2014-02-05 |
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C06 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: Yongda road 265500 Shandong province Yantai Fushan hi tech Industrial Zone No. 720 Patentee after: EBARA REFRIGERATION EQUIPMENT & SYSTEMS (CHINA) Co.,Ltd. Address before: Yongda road 265500 Shandong province Yantai Fushan hi tech Industrial Zone No. 720 Patentee before: YANTAI EBARA AIR CONDITIONER Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Water-saving closed cooling tower and its control method Effective date of registration: 20230411 Granted publication date: 20160824 Pledgee: Mitsubishi UFJ Bank (China) Co.,Ltd. Qingdao Branch Pledgor: EBARA REFRIGERATION EQUIPMENT & SYSTEMS (CHINA) Co.,Ltd. Registration number: Y2023370010037 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231229 Granted publication date: 20160824 Pledgee: Mitsubishi UFJ Bank (China) Co.,Ltd. Qingdao Branch Pledgor: EBARA REFRIGERATION EQUIPMENT & SYSTEMS (CHINA) Co.,Ltd. Registration number: Y2023370010037 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |