JPS59153484U - Heat exchanger antifreeze device - Google Patents

Heat exchanger antifreeze device

Info

Publication number
JPS59153484U
JPS59153484U JP4694883U JP4694883U JPS59153484U JP S59153484 U JPS59153484 U JP S59153484U JP 4694883 U JP4694883 U JP 4694883U JP 4694883 U JP4694883 U JP 4694883U JP S59153484 U JPS59153484 U JP S59153484U
Authority
JP
Japan
Prior art keywords
heat exchanger
antifreeze device
heat exchange
antifreeze
exchanger
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.)
Pending
Application number
JP4694883U
Other languages
Japanese (ja)
Inventor
和彦 佐竹
糸魚川　健二
小原　和世
知久　隆雄
高相　泰幸
北住　基
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP4694883U priority Critical patent/JPS59153484U/en
Publication of JPS59153484U publication Critical patent/JPS59153484U/en
Pending legal-status Critical Current

Links

Landscapes

  • Pipe Accessories (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の熱交換器を示す平面図、第２図は本考案
に係る熱交換器を適用した給湯装置の一例を示す縦断面
図、第３図は同上熱交換器の一例を示す平面図である。 ４．８・・・熱交換器、２１・・・熱交換パイプ、２２
・・・直ｆ部、２３・・・フィン、２４′・・・ヒータ
。Fig. 1 is a plan view showing a conventional heat exchanger, Fig. 2 is a vertical sectional view showing an example of a water heater to which the heat exchanger according to the present invention is applied, and Fig. 3 is an example of the same heat exchanger. FIG. 4.8... Heat exchanger, 21... Heat exchange pipe, 22
... Straight f section, 23... Fin, 24'... Heater.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 蛇行状に連なる熱交換パイプの直管部分外周に熱交換用
のフィンを設けてなる熱交換器において、前記熱交換パ
イプの直管部分に凍結防止用のヒータを設置したことを
特徴とする熱交換器の凍結防止装置。A heat exchanger comprising heat exchange fins provided on the outer periphery of a straight pipe part of a meandering heat exchange pipe, characterized in that a heater for preventing freezing is installed in the straight pipe part of the heat exchange pipe. Exchanger antifreeze device.
JP4694883U 1983-03-31 1983-03-31 Heat exchanger antifreeze device Pending JPS59153484U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4694883U JPS59153484U (en) 1983-03-31 1983-03-31 Heat exchanger antifreeze device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4694883U JPS59153484U (en) 1983-03-31 1983-03-31 Heat exchanger antifreeze device

Publications (1)

Publication Number Publication Date
JPS59153484U true JPS59153484U (en) 1984-10-15

Family

ID=30177495

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4694883U Pending JPS59153484U (en) 1983-03-31 1983-03-31 Heat exchanger antifreeze device

Country Status (1)

Country Link
JP (1) JPS59153484U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013221709A (en) * 2012-04-18 2013-10-28 Noritz Corp Metal fitting for heater attachment, and water heater

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013221709A (en) * 2012-04-18 2013-10-28 Noritz Corp Metal fitting for heater attachment, and water heater

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