JPS6475812A - Gas type hot water supply device - Google Patents

Gas type hot water supply device

Info

Publication number
JPS6475812A
JPS6475812A JP62230804A JP23080487A JPS6475812A JP S6475812 A JPS6475812 A JP S6475812A JP 62230804 A JP62230804 A JP 62230804A JP 23080487 A JP23080487 A JP 23080487A JP S6475812 A JPS6475812 A JP S6475812A
Authority
JP
Japan
Prior art keywords
increased
air chamber
water
live gas
chamber
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
JP62230804A
Other languages
Japanese (ja)
Other versions
JP2623097B2 (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 IND
EIKEN KOGYO KK
Original Assignee
EIKEN IND
EIKEN KOGYO 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 EIKEN IND, EIKEN KOGYO KK filed Critical EIKEN IND
Priority to JP62230804A priority Critical patent/JP2623097B2/en
Publication of JPS6475812A publication Critical patent/JPS6475812A/en
Application granted granted Critical
Publication of JP2623097B2 publication Critical patent/JP2623097B2/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 increase the supply speed of hot water at a set temperature, by a method wherein, in a gas type hot water supply device which has a control part partitioned into a primary air chamber, a secondary air chamber, and a live steam chamber when a water feed amount is increased, a piston is moved to the downstream side, and when a feed water temperature is increased, a thermowax is actuated against the force of a resilient member. CONSTITUTION:When water is introduced in a feed water passage 31, a piston lever 314 is moved rightward, a switch 35 is actuated to force a compressed air chamber 211 to introduce compressed air. A main valve for live gas is opened, and live gas is introduced in a live gas feed passage 24. Compressed air comes in a valve cylinder 23, a secondary air chamber 212, and a primary air chamber 221, and live gas comes in 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 part of a bypass 32 is increased. Thereby, a piston 313 is moved leftward, the opening areas of an orifice 252 and notches 231 and 232 are decreased, and air-fuel mixture and secondary air fed to a burner part 1 are decreased.
JP62230804A 1987-09-14 1987-09-14 Gas water heater Expired - Lifetime JP2623097B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62230804A JP2623097B2 (en) 1987-09-14 1987-09-14 Gas water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62230804A JP2623097B2 (en) 1987-09-14 1987-09-14 Gas water heater

Publications (2)

Publication Number Publication Date
JPS6475812A true JPS6475812A (en) 1989-03-22
JP2623097B2 JP2623097B2 (en) 1997-06-25

Family

ID=16913534

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62230804A Expired - Lifetime JP2623097B2 (en) 1987-09-14 1987-09-14 Gas water heater

Country Status (1)

Country Link
JP (1) JP2623097B2 (en)

Also Published As

Publication number Publication date
JP2623097B2 (en) 1997-06-25

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