EP0254321A3 - Stove for solid fuel - Google Patents

Stove for solid fuel Download PDF

Info

Publication number
EP0254321A3
EP0254321A3 EP87110732A EP87110732A EP0254321A3 EP 0254321 A3 EP0254321 A3 EP 0254321A3 EP 87110732 A EP87110732 A EP 87110732A EP 87110732 A EP87110732 A EP 87110732A EP 0254321 A3 EP0254321 A3 EP 0254321A3
Authority
EP
European Patent Office
Prior art keywords
stove
gas
cave
ash
tiled
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
EP87110732A
Other languages
German (de)
Other versions
EP0254321B1 (en
EP0254321A2 (en
Inventor
Hermann Hofmann
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
Priority to AT87110732T priority Critical patent/ATE69099T1/en
Publication of EP0254321A2 publication Critical patent/EP0254321A2/en
Publication of EP0254321A3 publication Critical patent/EP0254321A3/en
Application granted granted Critical
Publication of EP0254321B1 publication Critical patent/EP0254321B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B5/00—Combustion-air or flue-gas circulation in or around stoves or ranges
    • F24B5/02—Combustion-air or flue-gas circulation in or around stoves or ranges in or around stoves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B7/00—Combustion techniques; Other solid-fuel combustion apparatus
    • F23B7/002—Combustion techniques; Other solid-fuel combustion apparatus characterised by gas flow arrangements
    • F23B7/005—Combustion techniques; Other solid-fuel combustion apparatus characterised by gas flow arrangements with downdraught through fuel bed and grate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B5/00—Combustion-air or flue-gas circulation in or around stoves or ranges
    • F24B5/02—Combustion-air or flue-gas circulation in or around stoves or ranges in or around stoves
    • F24B5/04—Combustion-air or flue-gas circulation in or around stoves or ranges in or around stoves the air or gas passing downwards through the bottom of the stove of fire grate

Landscapes

  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Solid-Fuel Combustion (AREA)
  • Chimneys And Flues (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Telephone Function (AREA)
  • Glass Compositions (AREA)
  • Incineration Of Waste (AREA)

Abstract

A stove with air or water cooling, in particular a single-unit stove, tiled stove, tiled-floor stove, stack or heating boiler, heating tiled stove or heating stack, has for the burning of solid fuels a grating which is cooled or circulation-cooled and off-gas flues, which connect the ash cave to an off-gas collector in the upper part of the stove. The off gases are introduced through the chimney flue, with or without an off-gas extraction fan, through the glow bed into the ash cave and from the latter through the off-gas flues and the off-gas collector into the chimney. The sidewalls of the combustion chamber are provided with a lining of high-temperature-resistant material of low heat conductivity, preferably also great heat retention. In the lining there are channels, forming the off-gas flues, for secondary combustion and removal of the off gases from the ash cave into the off-gas collector. <IMAGE>
EP87110732A 1986-07-25 1987-07-24 Stove for solid fuel Expired - Lifetime EP0254321B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87110732T ATE69099T1 (en) 1986-07-25 1987-07-24 SOLID FUEL STOVE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3625151 1986-07-25
DE19863625151 DE3625151A1 (en) 1986-07-25 1986-07-25 SOLID FUEL OVEN

Publications (3)

Publication Number Publication Date
EP0254321A2 EP0254321A2 (en) 1988-01-27
EP0254321A3 true EP0254321A3 (en) 1989-02-08
EP0254321B1 EP0254321B1 (en) 1991-10-30

Family

ID=6305953

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87110732A Expired - Lifetime EP0254321B1 (en) 1986-07-25 1987-07-24 Stove for solid fuel

Country Status (3)

Country Link
EP (1) EP0254321B1 (en)
AT (1) ATE69099T1 (en)
DE (2) DE3625151A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4034672C1 (en) * 1990-10-31 1991-11-21 Heribert 8151 Wall De Posch
DE9304245U1 (en) * 1993-03-22 1993-09-23 Olsberg Hermann Everken GmbH, 59939 Olsberg SOLID FUEL WITH AFTERBURN
ATE134758T1 (en) * 1993-09-07 1996-03-15 Heribert Posch BURNING DEVICE FOR WOOD, COAL AND BIOMASS
US7100656B2 (en) * 2002-04-15 2006-09-05 Northrop Grumman Corporation System and method for curing composite material
AT505161B1 (en) * 2007-10-31 2008-11-15 Hofer Erich Ing BOILER
EP2975322A1 (en) * 2014-07-17 2016-01-20 swissphlox gmbh Device for burning solid fuels
KR101648100B1 (en) * 2014-07-22 2016-08-12 이정호 Stove

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL16773C (en) *
CH293385A (en) * 1951-06-11 1953-09-30 Rohrbach Emil Furnace installation.
US4252104A (en) * 1979-04-04 1981-02-24 William John Robert Couchman Space heaters
EP0124945A2 (en) * 1983-05-06 1984-11-14 Van der Voort, Eduard Thomas Jacobus Heat generator
DE3429268A1 (en) * 1983-08-11 1985-02-28 Contura Industri AB, Skänninge Combustion appliance
EP0154956A2 (en) * 1984-03-16 1985-09-18 UNICAL S.p.A. Burner for a solid fuel-fired steel construction boiler
US4572155A (en) * 1984-04-30 1986-02-25 Engblom David W Convergent flow stove

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH108886A (en) * 1924-03-10 1925-04-16 Mueller Bertel Hugo Furnace for space heating.
DE830560C (en) * 1950-03-31 1952-02-04 Kori G M B H H Air heater, especially for heating small houses, country houses and the like. like
DE1674313U (en) * 1954-01-27 1954-04-01 Allgaeuer Bergbahnbau Und Auto HEATING BOILER USE IN BOILERS CONVERTED TO OIL FIRING.
AT259120B (en) * 1964-04-30 1967-12-27 Plibrico Austria Brick lining that is exposed to hot gases
DE3145273C2 (en) * 1981-11-14 1985-01-24 Akam AG, Arlesheim Open fireplace
DE3316816C2 (en) * 1983-05-07 1986-08-07 Kurt 3300 Braunschweig Schnellbacher Basic storage heater for space heating

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL16773C (en) *
CH293385A (en) * 1951-06-11 1953-09-30 Rohrbach Emil Furnace installation.
US4252104A (en) * 1979-04-04 1981-02-24 William John Robert Couchman Space heaters
EP0124945A2 (en) * 1983-05-06 1984-11-14 Van der Voort, Eduard Thomas Jacobus Heat generator
DE3429268A1 (en) * 1983-08-11 1985-02-28 Contura Industri AB, Skänninge Combustion appliance
EP0154956A2 (en) * 1984-03-16 1985-09-18 UNICAL S.p.A. Burner for a solid fuel-fired steel construction boiler
US4572155A (en) * 1984-04-30 1986-02-25 Engblom David W Convergent flow stove

Also Published As

Publication number Publication date
DE3625151A1 (en) 1988-01-28
DE3774199D1 (en) 1991-12-05
EP0254321B1 (en) 1991-10-30
EP0254321A2 (en) 1988-01-27
ATE69099T1 (en) 1991-11-15

Similar Documents

Publication Publication Date Title
US4565184A (en) Combustible particulate fuel heater
SE8602124L (en) DEVICE FOR SUPPLY OF SECOND AIR AND PANEL WITH THE DEVICE
US4630553A (en) Dual stage combustion furnace
US4484530A (en) Dual stage combustion furnace
EP0191644A3 (en) Submersible chamber water heater
EP0254321A3 (en) Stove for solid fuel
EP0268208A3 (en) Burner for a boiler using solid fuel
ATE55638T1 (en) SOLID FUEL HOT AIR FURNACE.
ES2006963A6 (en) Dry ash handling system
CA1174541A (en) Solid fuel hot water heater
SU1746126A1 (en) Heat generator
FR2456286A1 (en) Boiler for burning waste leather - has initial natural draught predrying stage on hearth leading to forced draught combustion
US4785747A (en) Gasifying burner for a solid fuel heating apparatus
US3552361A (en) Central heating boiler
CN86208859U (en) Front smoke-exhausting device for mechanical grate-firing grate
EP1106918A1 (en) Boiler for fuel combustion and method for conducting gases therein
SU979787A1 (en) Furnace for burning solid fuel in fluidized bed
SU846924A1 (en) Boiler unit operation method
CN2310283Y (en) High-efficiency environmental protection energy-saving boiler
RU2038544C1 (en) Hot-water boiler
SU1138599A1 (en) Fluidized bed furnace
CN2158516Y (en) Vertical multi-chamber boiler with no smoke
CN2436789Y (en) Multi-purpose stove
DE3463968D1 (en) Calorific value boiler, particularly for the production of hot water or heating water with a gas burner
CN2259554Y (en) Internal combustion multitube smoke eliminator

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE FR GB LI LU NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE FR GB LI LU NL SE

17P Request for examination filed

Effective date: 19890707

17Q First examination report despatched

Effective date: 19890828

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE FR GB LI LU NL SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19911030

Ref country code: NL

Effective date: 19911030

Ref country code: GB

Effective date: 19911030

REF Corresponds to:

Ref document number: 69099

Country of ref document: AT

Date of ref document: 19911115

Kind code of ref document: T

REF Corresponds to:

Ref document number: 3774199

Country of ref document: DE

Date of ref document: 19911205

ET Fr: translation filed
NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
GBV Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
EPTA Lu: last paid annual fee
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: LU

Payment date: 19980625

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19980629

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19980702

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19980723

Year of fee payment: 12

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990724

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990731

Ref country code: FR

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19990731

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990731

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990731

BERE Be: lapsed

Owner name: HOFMANN HERMANN

Effective date: 19990731

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20040604

Year of fee payment: 18

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20040611

Year of fee payment: 18

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050724

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060201