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JPS5569377A - Automatic water level regulating device - Google Patents

Automatic water level regulating device

Info

Publication number
JPS5569377A
JPS5569377A JP14110278A JP14110278A JPS5569377A JP S5569377 A JPS5569377 A JP S5569377A JP 14110278 A JP14110278 A JP 14110278A JP 14110278 A JP14110278 A JP 14110278A JP S5569377 A JPS5569377 A JP S5569377A
Authority
JP
Japan
Prior art keywords
regulating
valve
wall
float
upstream
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
JP14110278A
Other languages
Japanese (ja)
Inventor
Hiroshi Tajima
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.)
NISHIDA MARINE BOILER
NISHIDA TEKKO KK
Original Assignee
NISHIDA MARINE BOILER
NISHIDA TEKKO KK
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 NISHIDA MARINE BOILER, NISHIDA TEKKO KK filed Critical NISHIDA MARINE BOILER
Priority to JP14110278A priority Critical patent/JPS5569377A/en
Publication of JPS5569377A publication Critical patent/JPS5569377A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Non-Electrical Variables (AREA)
  • Float Valves (AREA)

Abstract

PURPOSE: To get a simple water level regulating device with a sensitive regulating valve, by using a float which reacts to the change in the reservoir level so that the regulating valve is opened against water pressure charged on the valve body.
CONSTITUTION: An automatic water level regulating system, used for keeping a water channel at a preset reservoir level, is provided with a tail chamber 3 which is projected toward cownstream below a water shielding wall 2 and communicated with upstream the wall 2. The chamber 3 is equipped with a regulating valve 6, having a valve seat 8 which is open upward and positioned below the reservoir level upstream the wall 2 and also having a valve body 7 which closes the valve seat 8 from below by virture of buoyancy. A float 13, fitted upstream the wall 2, is communicated with an end of an arm 11 through a rod 14, regulating seat 15 and pin 16. This float 13 has a sufficient buoyancy for pulling down the valve body 7 through the arm 11.
COPYRIGHT: (C)1980,JPO&Japio
JP14110278A 1978-11-17 1978-11-17 Automatic water level regulating device Pending JPS5569377A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14110278A JPS5569377A (en) 1978-11-17 1978-11-17 Automatic water level regulating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14110278A JPS5569377A (en) 1978-11-17 1978-11-17 Automatic water level regulating device

Publications (1)

Publication Number Publication Date
JPS5569377A true JPS5569377A (en) 1980-05-24

Family

ID=15284224

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14110278A Pending JPS5569377A (en) 1978-11-17 1978-11-17 Automatic water level regulating device

Country Status (1)

Country Link
JP (1) JPS5569377A (en)

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