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GB1072727A - Improvements in or relating to gas heaters - Google Patents

Improvements in or relating to gas heaters

Info

Publication number
GB1072727A
GB1072727A GB46222/65A GB4622265A GB1072727A GB 1072727 A GB1072727 A GB 1072727A GB 46222/65 A GB46222/65 A GB 46222/65A GB 4622265 A GB4622265 A GB 4622265A GB 1072727 A GB1072727 A GB 1072727A
Authority
GB
United Kingdom
Prior art keywords
transparent
temperature
glass
semi
hours
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
GB46222/65A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1072727A publication Critical patent/GB1072727A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C99/00—Subject-matter not provided for in other groups of this subclass
    • 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
    • F23D14/126—Radiant burners cooperating with refractory wall surfaces
    • 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
    • F23D14/14—Radiant burners using screens or perforated plates
    • F23D14/145—Radiant burners using screens or perforated plates combustion being stabilised at a screen or a perforated plate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C3/00—Stoves or ranges for gaseous fuels
    • F24C3/04—Stoves or ranges for gaseous fuels with heat produced wholly or partly by a radiant body, e.g. by a perforated plate
    • F24C3/047—Ranges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C2700/00—Special arrangements for combustion apparatus using fluent fuel
    • F23C2700/04—Combustion apparatus using gaseous fuel
    • F23C2700/043—Combustion apparatus using gaseous fuel for surface combustion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C2700/00—Special arrangements for combustion apparatus using fluent fuel
    • F23C2700/04—Combustion apparatus using gaseous fuel
    • F23C2700/046—Combustion apparatus using gaseous fuel generating heat by heating radiant bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Glass Compositions (AREA)

Abstract

A transparent or semi-transparent glass for the heater plate of a gas heater (see Division F4W) has a composition of 1-3% TiO2, 1-4% ZrO2, 1-5% P2O5, 55-70% SiO2, 20-35% Al2O3, 3-5% Li2O and 0.5-4% (0-4% Na2O + 0-4% K2O) and a coefficient of expansion of 10 x 10-7 in the temperature range 0-500 DEG C. The glass is produced by being maintained for 1-2 hours at a temperature between its annealing and its softening point, namely, 650-800 DEG C. to cause crystallization to commence. The temperature is then raised slowly at a rate less than 5 DEG C./minute, to about 800-900 DEG C. to cause crystallization to advance. Finally the glass is kept for 1-2 hours at such a temperature, 800-900 DEG C. to produce transparent or semi-transparent crystallized plates.
GB46222/65A 1965-02-15 1965-11-01 Improvements in or relating to gas heaters Expired GB1072727A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP855765 1965-02-15

Publications (1)

Publication Number Publication Date
GB1072727A true GB1072727A (en) 1967-06-21

Family

ID=11696394

Family Applications (1)

Application Number Title Priority Date Filing Date
GB46222/65A Expired GB1072727A (en) 1965-02-15 1965-11-01 Improvements in or relating to gas heaters

Country Status (5)

Country Link
US (1) US3434791A (en)
DE (1) DE6604869U (en)
FR (1) FR1461290A (en)
GB (1) GB1072727A (en)
NL (1) NL6600383A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5121Y1 (en) * 1968-04-22 1976-01-06

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3523817A (en) * 1967-07-17 1970-08-11 Lisk Savory Corp Anti-sticking enameled cooking utensil
US3635644A (en) * 1970-01-19 1972-01-18 Columbia Gas Syst Infrared burner and method of increasing the heat flux radiated therefrom
US4202660A (en) * 1970-04-22 1980-05-13 Owens-Illinois, Inc. Glass-ceramic article and method of making same
US4314542A (en) * 1978-08-21 1982-02-09 Slyman Manufacturing Corporation Infra-red domestic furnace
US4252520A (en) * 1978-08-21 1981-02-24 Slyman Manufacturing Corporation Infra-red domestic furnace
US4413976A (en) * 1981-05-15 1983-11-08 Southbend Escan Corporation Igniter for a gas burner
US4639213A (en) * 1984-12-17 1987-01-27 Solaronics, Inc. Confined spaced infrared burner system and method of operation
US4917599A (en) * 1988-12-29 1990-04-17 Hasselmann Detley E M Burner for combustible gases
US5057006A (en) * 1989-12-22 1991-10-15 Siemens Aktiengesellschaft Burner plate for a flat burner
JP3652652B2 (en) * 2002-01-16 2005-05-25 リンナイ株式会社 Gas stove
WO2015042615A1 (en) * 2013-09-23 2015-03-26 Clearsign Combustion Corporation Horizontally fired burner with a perforated flame holder

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2832331A (en) * 1955-02-17 1958-04-29 American Infra Red Radiant Co Radiant heater and broiler
US2921176A (en) * 1955-03-01 1960-01-12 Philco Corp Gas electric heating device
BE557975A (en) * 1956-06-04 1957-11-30
US3246972A (en) * 1961-08-18 1966-04-19 Corning Glass Works Method of making ceramic article
GB1010513A (en) * 1962-02-02 1965-11-17 Fuji Photo Film Co Ltd Improvements in or relating to crystalline glass and to methods of making the same
US3161227A (en) * 1962-04-24 1964-12-15 Corning Glass Works Infrared gas burner
US3279931A (en) * 1963-02-13 1966-10-18 Corning Glass Works Glass-ceramic body and method of making it
US3299938A (en) * 1965-03-29 1967-01-24 Corning Glass Works Gas-fired radiant burner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5121Y1 (en) * 1968-04-22 1976-01-06

Also Published As

Publication number Publication date
FR1461290A (en) 1966-12-10
US3434791A (en) 1969-03-25
DE6604869U (en) 1970-03-12
NL6600383A (en) 1966-08-16

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