Title:
オープンラック式熱交換装置の運転方法、及び、オープンラック式熱交換装置
Document Type and Number:
Japanese Patent JP7045230
Kind Code:
B2
Abstract:
To suppress abrasion of a sacrificial anode layer in an open rack type heat exchanger.SOLUTION: A heat exchange unit 11 of an open rack type heat exchange device has: a lower header pipe 5 through which low-temperature liquid or gas flows; a plurality of heat transfer pipes 2 whose lower ends are connected to the lower header pipe and along the surface of which a heat medium supplied by a supply unit flows; and an upper header pipe 4 to which the upper end of the heat transfer pipe is connected. A method for operating the open rack type heat exchanger comprises adjusting an amount of low-temperature liquid supplied to the lower header pipe, and adjusting a supply amount of the heat medium to the heat exchange unit so that ices adhere to the surface of the heat exchange unit.SELECTED DRAWING: Figure 1
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Inventors:
Toshihiro Hirayama
Application Number:
JP2018053884A
Publication Date:
March 31, 2022
Filing Date:
March 22, 2018
Export Citation:
Assignee:
Sumitomo Precision Products Co., Ltd.
International Classes:
F28F27/00; C23F13/02; F17C9/02; F28D3/02; F28F1/16; F28F19/06
Domestic Patent References:
| JP2016138647A | ||||
| JP2008240070A | ||||
| JP8029095A | ||||
| JP2017150726A | ||||
| JP2012132574A | ||||
| JP2010096412A | ||||
| JP2014157009A | ||||
| JP2013148253A | ||||
| JP2006002223A | ||||
| JP2007120878A |
Attorney, Agent or Firm:
Maeda patent office
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