JPS586119U - Antifreeze device for heating equipment - Google Patents

Antifreeze device for heating equipment

Info

Publication number
JPS586119U
JPS586119U JP10112681U JP10112681U JPS586119U JP S586119 U JPS586119 U JP S586119U JP 10112681 U JP10112681 U JP 10112681U JP 10112681 U JP10112681 U JP 10112681U JP S586119 U JPS586119 U JP S586119U
Authority
JP
Japan
Prior art keywords
pump
heating device
heating equipment
power source
outside temperature
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
JP10112681U
Other languages
Japanese (ja)
Inventor
西川　辰也
Original Assignee
大阪瓦斯株式会社
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 大阪瓦斯株式会社 filed Critical 大阪瓦斯株式会社
Priority to JP10112681U priority Critical patent/JPS586119U/en
Publication of JPS586119U publication Critical patent/JPS586119U/en
Pending legal-status Critical Current

Links

Landscapes

  • Details Of Fluid Heaters (AREA)
  • Steam Or Hot-Water Central Heating Systems (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図は本考案の一実施例の系統図、第２図は第１図の
制御回路７，８を含む電気回路図である。 １・・・熱源機、２・・・放熱器、３・・・ポンプ、１
２・・・スイッチング手段。FIG. 1 is a system diagram of an embodiment of the present invention, and FIG. 2 is an electric circuit diagram including control circuits 7 and 8 shown in FIG. 1...Heat source machine, 2...Radiator, 3...Pump, 1
2...Switching means.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 屋外に設置され媒体を循環するためのポンプを備える熱
源機と、室内に設置されて電源に接続される放熱器とを
連結して成る暖房装置の凍結防止装置において、前記電
源とポンプとの間には外気温に応じてスイッチング態様
が変化し、運転停止状態において前記外気温が設定値よ
りも低下したときに前記ポンプを電力付勢するためのス
イッチング手段が設けられることを特徴とする暖房装置
の凍結防止装置。In an anti-freezing device for a heating device that connects a heat source device installed outdoors and equipped with a pump for circulating a medium, and a radiator installed indoors and connected to a power source, there is provided a method for preventing freezing between the power source and the pump. The heating device is characterized in that the heating device is provided with a switching means whose switching mode changes depending on the outside temperature, and for energizing the pump when the outside temperature falls below a set value in a stopped state. antifreeze equipment.
JP10112681U 1981-07-06 1981-07-06 Antifreeze device for heating equipment Pending JPS586119U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10112681U JPS586119U (en) 1981-07-06 1981-07-06 Antifreeze device for heating equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10112681U JPS586119U (en) 1981-07-06 1981-07-06 Antifreeze device for heating equipment

Publications (1)

Publication Number Publication Date
JPS586119U true JPS586119U (en) 1983-01-14

Family

ID=29895796

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10112681U Pending JPS586119U (en) 1981-07-06 1981-07-06 Antifreeze device for heating equipment

Country Status (1)

Country Link
JP (1) JPS586119U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6193036U (en) * 1984-11-26 1986-06-16

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5254253A (en) * 1975-10-30 1977-05-02 Hitachi Ltd Freezing-preventive device for warm water-circulating room-heating sys tem

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5254253A (en) * 1975-10-30 1977-05-02 Hitachi Ltd Freezing-preventive device for warm water-circulating room-heating sys tem

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6193036U (en) * 1984-11-26 1986-06-16
JPH0533077Y2 (en) * 1984-11-26 1993-08-24

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