JPS5666643A - Controlling device for forced circulation circuit - Google Patents

Controlling device for forced circulation circuit

Info

Publication number
JPS5666643A
JPS5666643A JP14265579A JP14265579A JPS5666643A JP S5666643 A JPS5666643 A JP S5666643A JP 14265579 A JP14265579 A JP 14265579A JP 14265579 A JP14265579 A JP 14265579A JP S5666643 A JPS5666643 A JP S5666643A
Authority
JP
Japan
Prior art keywords
circulation circuit
branch channel
opened
pressure switch
cock
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
JP14265579A
Other languages
Japanese (ja)
Other versions
JPS6144223B2 (en
Inventor
Yutaka Takahashi
Masaru Saijo
Ryoichi Koga
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 JP14265579A priority Critical patent/JPS5666643A/en
Publication of JPS5666643A publication Critical patent/JPS5666643A/en
Publication of JPS6144223B2 publication Critical patent/JPS6144223B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)

Abstract

PURPOSE:To enable taking-out of cold or hot water in the circulation circuit only by operation of a cock in a branch channel by providing the controlling device such as a pressure switch in the branch channel of the circulation circuit in the forced circulation circuit using a pump. CONSTITUTION:A check valve 12, the pressure switch 14 and the like are provided in the branch channel 8, while an electromagnetic valve 9 linking to the pressure switch 14 is provided in the circulation circuit 5. When a circulation pump 6 is operated, high internal pressure in the section from the check valve 12 to the cock 10 and a shower device 11 in the branch channel 8 causes the contact points 23 and 24 of the pressure switch 14 to close. And the coil of a relay 29 is excited, the contact point on the normally-opened side is closed, a valve 9 is opened through electric emergization and the cold or hot water circulates in the circulation circuit 5. When the cock 10 of the shower device 11 is opened, the internal pressure in the branch channel 8 lowers, the contact points 23 and 24 of the pressure switch 14 are opened, the excitation of the coil of the relay 29 is discontinued, the contact point on the normally-opened side is opened, the electromagnetic valve 9 is closed by the discontinuation of electrification thereof and the cold or hot water in the circulation circuit 5 flows to the branch channel 8 and flows out from the shower 11.
JP14265579A 1979-11-01 1979-11-01 Controlling device for forced circulation circuit Granted JPS5666643A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14265579A JPS5666643A (en) 1979-11-01 1979-11-01 Controlling device for forced circulation circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14265579A JPS5666643A (en) 1979-11-01 1979-11-01 Controlling device for forced circulation circuit

Publications (2)

Publication Number Publication Date
JPS5666643A true JPS5666643A (en) 1981-06-05
JPS6144223B2 JPS6144223B2 (en) 1986-10-01

Family

ID=15320406

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14265579A Granted JPS5666643A (en) 1979-11-01 1979-11-01 Controlling device for forced circulation circuit

Country Status (1)

Country Link
JP (1) JPS5666643A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61145209U (en) * 1985-03-01 1986-09-08
JPH02103320A (en) * 1988-10-13 1990-04-16 Matsushita Electric Ind Co Ltd Bath device
JPH06193827A (en) * 1992-10-26 1994-07-15 Foster Wheeler Energy Corp Fluidized bed reactor containing stripper cooler and operating method
US5510085A (en) * 1992-10-26 1996-04-23 Foster Wheeler Energy Corporation Fluidized bed reactor including a stripper-cooler and method of operating same
JP2009125293A (en) * 2007-11-22 2009-06-11 Panasonic Electric Works Co Ltd Mist generating device
CN109915902A (en) * 2019-03-08 2019-06-21 天津赛金节能科技股份有限公司 A kind of electromagnet heating system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5341843A (en) * 1976-09-29 1978-04-15 Hitachi Ltd Hot-water supplying heating apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5341843A (en) * 1976-09-29 1978-04-15 Hitachi Ltd Hot-water supplying heating apparatus

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61145209U (en) * 1985-03-01 1986-09-08
JPH02103320A (en) * 1988-10-13 1990-04-16 Matsushita Electric Ind Co Ltd Bath device
JPH06193827A (en) * 1992-10-26 1994-07-15 Foster Wheeler Energy Corp Fluidized bed reactor containing stripper cooler and operating method
US5510085A (en) * 1992-10-26 1996-04-23 Foster Wheeler Energy Corporation Fluidized bed reactor including a stripper-cooler and method of operating same
JP2009125293A (en) * 2007-11-22 2009-06-11 Panasonic Electric Works Co Ltd Mist generating device
CN109915902A (en) * 2019-03-08 2019-06-21 天津赛金节能科技股份有限公司 A kind of electromagnet heating system

Also Published As

Publication number Publication date
JPS6144223B2 (en) 1986-10-01

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