DE3375503D1 - Catalytic combustion arrangement - Google Patents

Catalytic combustion arrangement

Info

Publication number
DE3375503D1
DE3375503D1 DE8383102379T DE3375503T DE3375503D1 DE 3375503 D1 DE3375503 D1 DE 3375503D1 DE 8383102379 T DE8383102379 T DE 8383102379T DE 3375503 T DE3375503 T DE 3375503T DE 3375503 D1 DE3375503 D1 DE 3375503D1
Authority
DE
Germany
Prior art keywords
mat
burner
catalytic combustion
thermocouples
fuel
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.)
Expired
Application number
DE8383102379T
Other languages
German (de)
Inventor
Eiji Murai
Tomiji Suzuki
Hiroki Sadamori
Kazuhito Taguchi
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.)
Osaka Gas Co Ltd
Panasonic Holdings Corp
Original Assignee
Osaka Gas Co Ltd
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 Osaka Gas Co Ltd, Matsushita Electric Industrial Co Ltd filed Critical Osaka Gas Co Ltd
Application granted granted Critical
Publication of DE3375503D1 publication Critical patent/DE3375503D1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/12—Radiant burners
    • F23D14/18—Radiant burners using catalysis for flameless combustion

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Control Of Combustion (AREA)

Abstract

The catalytic mat (2) is accommodated in a casing supplied with fuel through a gas cock (16) and the burner (23), for heating the mat, is supplied with fuel through a safety valve (17). A set of thermocouples (24,25) are disposed close to the mat so that one is close to the burner, and are connected in series so as to be coupled with an opening device for the gas cock. A second set of thermocouples (26,27) are also disposed close to the mat so that one is adjacent the burner, and the thermocouple are connected in series so as to be coupled with an opening device for the safety valve. Thus, the burner burns only during starting of combustion and is automatically extinguished upon arrival at a steady combustion state for continuous combustion only by the mat.
DE8383102379T 1983-03-11 1983-03-11 Catalytic combustion arrangement Expired DE3375503D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP83102379A EP0119279B1 (en) 1983-03-11 1983-03-11 Catalytic combustion arrangement

Publications (1)

Publication Number Publication Date
DE3375503D1 true DE3375503D1 (en) 1988-03-03

Family

ID=8190337

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383102379T Expired DE3375503D1 (en) 1983-03-11 1983-03-11 Catalytic combustion arrangement

Country Status (2)

Country Link
EP (1) EP0119279B1 (en)
DE (1) DE3375503D1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0578131A1 (en) * 1992-07-10 1994-01-12 Buderus Heiztechnik GmbH Hot water heater with catalytic bruner

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1095865A (en) * 1954-01-07 1955-06-07 Heating apparatus using the catalytic oxidation reaction of combustible gases
FR1228434A (en) * 1958-04-07 1960-08-29 American Thermocatalytic Corp Improvements in thermocatalytic reactions
US3270798A (en) * 1961-09-19 1966-09-06 Universal Oil Prod Co Catalytic radiant heat treating apparatus
FR1514493A (en) * 1967-02-28 1968-02-23 Inst Mosgazproekt Device for remote ignition and protection of infrared burners
DE1679259A1 (en) * 1967-11-02 1971-04-08 Strache Gasappbau Kg Arrangement for displaying the operating status of a gas heater
DE1779572A1 (en) * 1968-08-29 1971-10-21 Kueppersbusch Overheating protection device for gas heaters
FR2434339A1 (en) * 1978-08-22 1980-03-21 Cafap Sa Heating regulation, esp. systems using catalytic ignition - uses thermistor detector with operational amplifier controlled relays
FR2504648A1 (en) * 1981-04-24 1982-10-29 Applic Catalytiq Ste Lyonn SAFETY DEVICE FOR GAS HEATING APPARATUS AND APPLICATION THEREOF

Also Published As

Publication number Publication date
EP0119279A1 (en) 1984-09-26
EP0119279B1 (en) 1988-01-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee