JPS6475813A - Gas type hot water supply device - Google Patents

Gas type hot water supply device

Info

Publication number
JPS6475813A
JPS6475813A JP62230805A JP23080587A JPS6475813A JP S6475813 A JPS6475813 A JP S6475813A JP 62230805 A JP62230805 A JP 62230805A JP 23080587 A JP23080587 A JP 23080587A JP S6475813 A JPS6475813 A JP S6475813A
Authority
JP
Japan
Prior art keywords
live gas
piston
increased
chamber
water supply
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
JP62230805A
Other languages
Japanese (ja)
Other versions
JP2623098B2 (en
Inventor
Toshio Furuhashi
Makoto Hasegawa
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.)
Eiken Industries Co Ltd
Original Assignee
Eiken Industries 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 Eiken Industries Co Ltd filed Critical Eiken Industries Co Ltd
Priority to JP62230805A priority Critical patent/JP2623098B2/en
Publication of JPS6475813A publication Critical patent/JPS6475813A/en
Application granted granted Critical
Publication of JP2623098B2 publication Critical patent/JP2623098B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F23N1/10—Regulating fuel supply conjointly with another medium, e.g. boiler water and with air supply or draught
    • F23N1/107—Regulating fuel supply conjointly with another medium, e.g. boiler water and with air supply or draught using mechanical means

Landscapes

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

Abstract

PURPOSE:To rapidly cope with a state in which the temperature of hot water supply is increased to a set value, by a method wherein, under a state in which a control part is partitioned into a gas for combustion chamber and a live gas chamber, according to the pressure of water supply, a piston or a diaphragm is reciprocated. CONSTITUTION:When water is introduced in a water feed passage 31, a pressure on the upper stream side of a piston 313 is increased, the piston 313, and in its turn a piston lever 314 is moved rightward, a switch 35 is actuated to intro duce compressed air to a compressed air chamber 211. A main valve for live gas is opened, and live gas is introduced in a live gas feed passage 24. Com pressed air flows through a valve cylinder 23 to an air for combustion chamber 212, and live gas flows into a live gas chamber 271. When the temperature of feed water is increased, a thermowax 34 is expanded to press out a weir member 331, and the opening area of the weir port of a bypass 32 is increased, Thereby, the piston 313 is moved leftward, the opening areas of an orifice 252 and a notch 231 are decreased, and an amount of air for combustion and live gas fed to a burner part 1 is decreased.
JP62230805A 1987-09-14 1987-09-14 Gas water heater Expired - Lifetime JP2623098B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62230805A JP2623098B2 (en) 1987-09-14 1987-09-14 Gas water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62230805A JP2623098B2 (en) 1987-09-14 1987-09-14 Gas water heater

Publications (2)

Publication Number Publication Date
JPS6475813A true JPS6475813A (en) 1989-03-22
JP2623098B2 JP2623098B2 (en) 1997-06-25

Family

ID=16913551

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62230805A Expired - Lifetime JP2623098B2 (en) 1987-09-14 1987-09-14 Gas water heater

Country Status (1)

Country Link
JP (1) JP2623098B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111140675A (en) * 2020-01-16 2020-05-12 张良寅 A water-gas linkage valve, temperature adjustment system and temperature adjustment method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111140675A (en) * 2020-01-16 2020-05-12 张良寅 A water-gas linkage valve, temperature adjustment system and temperature adjustment method

Also Published As

Publication number Publication date
JP2623098B2 (en) 1997-06-25

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