JP4473168B2 - 水冷却器に使用される蒸発冷却式密閉型管熱交換器 - Google Patents
水冷却器に使用される蒸発冷却式密閉型管熱交換器 Download PDFInfo
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- JP4473168B2 JP4473168B2 JP2005117231A JP2005117231A JP4473168B2 JP 4473168 B2 JP4473168 B2 JP 4473168B2 JP 2005117231 A JP2005117231 A JP 2005117231A JP 2005117231 A JP2005117231 A JP 2005117231A JP 4473168 B2 JP4473168 B2 JP 4473168B2
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- heat exchanger
- water
- straight
- pipe
- exchanger used
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 37
- 238000001816 cooling Methods 0.000 title description 6
- 239000000498 cooling water Substances 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 238000005470 impregnation Methods 0.000 claims 1
- 238000007710 freezing Methods 0.000 description 3
- 230000008014 freezing Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
従って蛇行管を含む面を殊に水平方向に設置する場合、蛇行管の出入口の高さに若干の差を設けて、この管内の排水を容易に行なえるようにして設置している(例えば、特許文献1参照)。
更に、上下の蛇行管の直管部間には、合成樹脂製の波板が、複数枚直管部と直交して、かつ垂直で並列して、充填されている。
この形態は請求項1記載の発明の代表的な実施の形態を示す。
前記水膜シート15は1つのスパイラルコイル16において、上段部において折り曲げて、2枚折りになっており最上段においては、前記水膜シート15傾斜して張設され、散水装置からの散布水を受ける散水受け部17を形成している。この散水受け部17としては、前記水膜シート15とは別部材の邪魔板を各コイルの最上段の直管部13に設ける場合もある。
実施の形態1と異なる構成は、クロスフロー型の水冷却塔ではなく、カウンターフロー型の冷却塔としてあり、空気の流れ方向は、水膜シートの流下水の流れ方向とは反対の下側から上への方向の流れとなる。
11 管熱交換器
13 直管部
15 水膜シート
Claims (1)
- 水冷却器に使用される密閉型管熱交換器はU字形状の屈曲部で直管部が順次連なり、この直管部は相互に略平行に形成し、スパイラルコイル形状としてあり、このスパイラルコイル状の熱交換器が複数本、外気取り入れ口の幅方向に間隔をおいて配列されていると共に、散布水の流下路を形成する編布、不織布など親水性の水膜シートが前記略平行で上下方向に形成された直管部に、この熱交換器管内を流れる冷却水の方向が同じ向きのものに連なるように二系列で、それぞれ上下方向に直管部間を連ねて付着乃至添着して配列してあることを特徴とする密閉型管熱交換器。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005117231A JP4473168B2 (ja) | 2004-05-14 | 2005-04-14 | 水冷却器に使用される蒸発冷却式密閉型管熱交換器 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2004145184 | 2004-05-14 | ||
JP2005117231A JP4473168B2 (ja) | 2004-05-14 | 2005-04-14 | 水冷却器に使用される蒸発冷却式密閉型管熱交換器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005351610A JP2005351610A (ja) | 2005-12-22 |
JP4473168B2 true JP4473168B2 (ja) | 2010-06-02 |
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Application Number | Title | Priority Date | Filing Date |
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JP2005117231A Active JP4473168B2 (ja) | 2004-05-14 | 2005-04-14 | 水冷却器に使用される蒸発冷却式密閉型管熱交換器 |
Country Status (1)
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JP (1) | JP4473168B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103575146A (zh) * | 2012-07-20 | 2014-02-12 | 广州市华德工业有限公司 | 一种填料耦合盘管蒸发式冷凝器用的换热管片 |
CN103575133B (zh) * | 2012-07-20 | 2016-09-21 | 广州市华德工业有限公司 | 一种填料耦合盘管蒸发式冷凝器 |
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2005
- 2005-04-14 JP JP2005117231A patent/JP4473168B2/ja active Active
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Publication number | Publication date |
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JP2005351610A (ja) | 2005-12-22 |
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