JPS57192740A - Room heater - Google Patents

Room heater

Info

Publication number
JPS57192740A
JPS57192740A JP56075636A JP7563681A JPS57192740A JP S57192740 A JPS57192740 A JP S57192740A JP 56075636 A JP56075636 A JP 56075636A JP 7563681 A JP7563681 A JP 7563681A JP S57192740 A JPS57192740 A JP S57192740A
Authority
JP
Japan
Prior art keywords
air
burner
room
combustion
nozzle
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
JP56075636A
Other languages
Japanese (ja)
Other versions
JPS6233497B2 (en
Inventor
Kazumi Tamada
Mitsuaki Nakajima
Yoshiji Ishikawa
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.)
Rinnai Corp
Original Assignee
Rinnai Corp
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 Rinnai Corp filed Critical Rinnai Corp
Priority to JP56075636A priority Critical patent/JPS57192740A/en
Publication of JPS57192740A publication Critical patent/JPS57192740A/en
Publication of JPS6233497B2 publication Critical patent/JPS6233497B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H3/00—Air heaters
    • F24H3/02—Air heaters with forced circulation
    • F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
    • F24H3/0488—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using fluid fuel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Direct Air Heating By Heater Or Combustion Gas (AREA)

Abstract

PURPOSE:To reduce the production of NOx by a method wherein hot air is discharged from a hot air duct provided on a full primary air combustion type radiation burner extending downwardly into a room and the primary air is supplied to the burner with an excess air rate of one or more. CONSTITUTION:The full primary air combustion type radiation burner 2 and the hot air duct 3 connected thereto in air-tight and extending downwardly are accommodated in a room heater 1 and the hot air is discharged from an air discharging port 3a at the lower end of the duct 3 into the room through a discharging window 1a. Further, pressurized air from a supplying fan 6 is injected into a mixing tube 2b for the burner 2 from an air nozzle 8 concentric with the gas nozzle to join with natural feed air of the primary air induced through a damper 9 in accompanied with the injection of the gas from the nozzle 7 and thereby effecting forced air feeding by the pressurized air. According to this method, the contact of atmosphere to the atmosphere of the combustion may be prevented and the temperature of the combustion may be lowered by the excessive primary air.
JP56075636A 1981-05-21 1981-05-21 Room heater Granted JPS57192740A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56075636A JPS57192740A (en) 1981-05-21 1981-05-21 Room heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56075636A JPS57192740A (en) 1981-05-21 1981-05-21 Room heater

Publications (2)

Publication Number Publication Date
JPS57192740A true JPS57192740A (en) 1982-11-26
JPS6233497B2 JPS6233497B2 (en) 1987-07-21

Family

ID=13581933

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56075636A Granted JPS57192740A (en) 1981-05-21 1981-05-21 Room heater

Country Status (1)

Country Link
JP (1) JPS57192740A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6598599B2 (en) * 2001-10-31 2003-07-29 Toyotomi Co., Ltd. Hot air space heater

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6499734B2 (en) 2017-08-24 2019-04-10 ファナック株式会社 Mounting structure and cooling fan

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55127949U (en) * 1979-03-07 1980-09-10

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55127949U (en) * 1979-03-07 1980-09-10

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6598599B2 (en) * 2001-10-31 2003-07-29 Toyotomi Co., Ltd. Hot air space heater

Also Published As

Publication number Publication date
JPS6233497B2 (en) 1987-07-21

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