JPS57196039A - Water controller - Google Patents

Water controller

Info

Publication number
JPS57196039A
JPS57196039A JP8225481A JP8225481A JPS57196039A JP S57196039 A JPS57196039 A JP S57196039A JP 8225481 A JP8225481 A JP 8225481A JP 8225481 A JP8225481 A JP 8225481A JP S57196039 A JPS57196039 A JP S57196039A
Authority
JP
Japan
Prior art keywords
control valve
water
diaphragm
opening degree
control
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
JP8225481A
Other languages
Japanese (ja)
Other versions
JPS6250730B2 (en
Inventor
Yoshio Yamamoto
Yukio Nagaoka
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 JP8225481A priority Critical patent/JPS57196039A/en
Publication of JPS57196039A publication Critical patent/JPS57196039A/en
Publication of JPS6250730B2 publication Critical patent/JPS6250730B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/08—Regulating fuel supply conjointly with another medium, e.g. boiler water

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
  • Control Of Combustion (AREA)

Abstract

PURPOSE:To miniaturize a control valve, by a method wherein the control valve is provided in a connecting duct between a primary chamber and a secondary chamber divided by a control diaphragm and a water quantity detecting diaphragm is made to actuate through quantity of water-differential pressure characteristics irrespective of the opening degree of the control valve. CONSTITUTION:The opening degree of a valve 4 which controls inflow quantity of water through interlocking with a control diaphragm 7 is varied by providing a control valve 17 in a first connecting duct 14 between a primary chamber 6 and a secondary chamber 8, and a water quantity detecting diaphragm 21 which becomes operative by receiving water pressure of the primary chamber 6 and a differential pressure generation part 13 are provided. Then, the water quantity detecting diaphragm 21 is so constituted that it is operative irrespective of an opening degree of the control valve 17. With this, the control valve 17 can be miniaturized as it is not provided directly in a main water duct 2, and it can be operated with a little force.
JP8225481A 1981-05-28 1981-05-28 Water controller Granted JPS57196039A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8225481A JPS57196039A (en) 1981-05-28 1981-05-28 Water controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8225481A JPS57196039A (en) 1981-05-28 1981-05-28 Water controller

Publications (2)

Publication Number Publication Date
JPS57196039A true JPS57196039A (en) 1982-12-01
JPS6250730B2 JPS6250730B2 (en) 1987-10-27

Family

ID=13769301

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8225481A Granted JPS57196039A (en) 1981-05-28 1981-05-28 Water controller

Country Status (1)

Country Link
JP (1) JPS57196039A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH044393Y2 (en) * 1987-04-10 1992-02-07
JPH0259462U (en) * 1988-10-21 1990-05-01
ATE130218T1 (en) * 1992-02-28 1995-12-15 Dow Chemical Co MEMBRANE SEPARATOR FOR FLUIDS.

Also Published As

Publication number Publication date
JPS6250730B2 (en) 1987-10-27

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