JPS5338146A - Heating system - Google Patents

Heating system

Info

Publication number
JPS5338146A
JPS5338146A JP11226676A JP11226676A JPS5338146A JP S5338146 A JPS5338146 A JP S5338146A JP 11226676 A JP11226676 A JP 11226676A JP 11226676 A JP11226676 A JP 11226676A JP S5338146 A JPS5338146 A JP S5338146A
Authority
JP
Japan
Prior art keywords
heating system
pressure
pump
closing
control valve
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.)
Granted
Application number
JP11226676A
Other languages
Japanese (ja)
Other versions
JPS5536889B2 (en
Inventor
Koji Suenari
Yukinori Ozaki
Masahiro Amamiya
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP11226676A priority Critical patent/JPS5338146A/en
Publication of JPS5338146A publication Critical patent/JPS5338146A/en
Publication of JPS5536889B2 publication Critical patent/JPS5536889B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Steam Or Hot-Water Central Heating Systems (AREA)

Abstract

PURPOSE: To accomplish positive action of a pump by means of a expansion tank provided on the discharge side thereof so as to reduce the pressure at the portion for mounting the pressure control valve at the time of starting pump thereby increasing the pressure range of opening and closing thereof.
COPYRIGHT: (C)1978,JPO&Japio
JP11226676A 1976-09-17 1976-09-17 Heating system Granted JPS5338146A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11226676A JPS5338146A (en) 1976-09-17 1976-09-17 Heating system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11226676A JPS5338146A (en) 1976-09-17 1976-09-17 Heating system

Publications (2)

Publication Number Publication Date
JPS5338146A true JPS5338146A (en) 1978-04-07
JPS5536889B2 JPS5536889B2 (en) 1980-09-24

Family

ID=14582392

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11226676A Granted JPS5338146A (en) 1976-09-17 1976-09-17 Heating system

Country Status (1)

Country Link
JP (1) JPS5338146A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6557774B1 (en) * 1999-10-12 2003-05-06 Gregory A. Krueger Non-pressurized space heating system and apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6557774B1 (en) * 1999-10-12 2003-05-06 Gregory A. Krueger Non-pressurized space heating system and apparatus

Also Published As

Publication number Publication date
JPS5536889B2 (en) 1980-09-24

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