EP0981024A3 - Boiler with inverted burner - Google Patents

Boiler with inverted burner Download PDF

Info

Publication number
EP0981024A3
EP0981024A3 EP99115548A EP99115548A EP0981024A3 EP 0981024 A3 EP0981024 A3 EP 0981024A3 EP 99115548 A EP99115548 A EP 99115548A EP 99115548 A EP99115548 A EP 99115548A EP 0981024 A3 EP0981024 A3 EP 0981024A3
Authority
EP
European Patent Office
Prior art keywords
combustion chamber
heating tube
boiler
jacket
burner
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
EP99115548A
Other languages
German (de)
French (fr)
Other versions
EP0981024B1 (en
EP0981024A2 (en
Inventor
Wolfgang Kunkel
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.)
Hoval Interliz AG
Original Assignee
Hoval Interliz AG
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 Hoval Interliz AG filed Critical Hoval Interliz AG
Publication of EP0981024A2 publication Critical patent/EP0981024A2/en
Publication of EP0981024A3 publication Critical patent/EP0981024A3/en
Application granted granted Critical
Publication of EP0981024B1 publication Critical patent/EP0981024B1/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
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/24—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers
    • F24H1/26—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body
    • 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
    • F24H9/00—Details
    • F24H9/0005—Details for water heaters
    • F24H9/001—Guiding means
    • F24H9/0026—Guiding means in combustion gas channels

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)
  • Combustion Of Fluid Fuel (AREA)
  • Incineration Of Waste (AREA)
  • Air Supply (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Chimneys And Flues (AREA)

Abstract

The boiler has a water jacket (2) connected to outward and return lines (3, 4), a combustion chamber in the upper region of the jacket, a burner connected to the combustion chamber, and at least one heating tube (5) taken out through the jacket, connected to a gas line and with several smoke gas line inserts (7). The heating tube goes out upwards above the water jacket. Its top sector forms the combustion chamber. The head burner (6) is fitted downwards to the top end of the heating tube.
EP99115548A 1998-08-19 1999-08-06 Boiler with inverted burner Expired - Lifetime EP0981024B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29814868U DE29814868U1 (en) 1998-08-19 1998-08-19 boiler
DE29814868U 1998-08-19

Publications (3)

Publication Number Publication Date
EP0981024A2 EP0981024A2 (en) 2000-02-23
EP0981024A3 true EP0981024A3 (en) 2000-03-29
EP0981024B1 EP0981024B1 (en) 2004-01-21

Family

ID=8061486

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99115548A Expired - Lifetime EP0981024B1 (en) 1998-08-19 1999-08-06 Boiler with inverted burner

Country Status (5)

Country Link
EP (1) EP0981024B1 (en)
CN (1) CN1133843C (en)
AT (1) ATE258293T1 (en)
DE (2) DE29814868U1 (en)
ES (1) ES2215348T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2879726B1 (en) 2004-12-21 2007-02-23 Frisquet Sa Sa BOILER HAVING AN INSERT WITH CUPS PLACED IN THE HEATING TUBE
FR2889295B1 (en) * 2005-07-29 2013-07-05 Frisquet Sa BOILER HAVING AN ASSEMBLY OF DIRECT SMOKE ELEMENTS
FR2912210B1 (en) 2007-02-05 2013-01-11 Frisquet Sa THERMAL EXCHANGER FOR BOILER, BOILER EQUIPPED WITH SUCH EXCHANGER AND METHOD FOR MANUFACTURING SUCH EXCHANGER

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4380215A (en) * 1981-07-16 1983-04-19 Mendelson Walton L Liquid fuel-fired water heating tank
EP0191147A1 (en) * 1985-01-29 1986-08-20 Hoval Interliz Ag Furnace for oil or gas firing
US4633820A (en) * 1984-12-21 1987-01-06 C.E.M. S.p.A. High-efficiency thermal group
AT390140B (en) * 1986-01-28 1990-03-26 Vaillant Gmbh Steel heating boiler
US5699756A (en) * 1996-10-08 1997-12-23 Rheem Manufacturing Co. Wet-base, down-fired water heater
EP0843134A1 (en) * 1996-11-19 1998-05-20 Holding J.H. Deckers N.V. Heating apparatus with storage vessel and heat exchanger, and method for manufacturing same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH517921A (en) * 1969-11-25 1972-01-15 Hovalwerk Ag Ospelt Vertical, cylindrical boiler for burner combustion

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4380215A (en) * 1981-07-16 1983-04-19 Mendelson Walton L Liquid fuel-fired water heating tank
US4633820A (en) * 1984-12-21 1987-01-06 C.E.M. S.p.A. High-efficiency thermal group
EP0191147A1 (en) * 1985-01-29 1986-08-20 Hoval Interliz Ag Furnace for oil or gas firing
AT390140B (en) * 1986-01-28 1990-03-26 Vaillant Gmbh Steel heating boiler
US5699756A (en) * 1996-10-08 1997-12-23 Rheem Manufacturing Co. Wet-base, down-fired water heater
EP0843134A1 (en) * 1996-11-19 1998-05-20 Holding J.H. Deckers N.V. Heating apparatus with storage vessel and heat exchanger, and method for manufacturing same

Also Published As

Publication number Publication date
DE59908349D1 (en) 2004-02-26
EP0981024B1 (en) 2004-01-21
ATE258293T1 (en) 2004-02-15
CN1133843C (en) 2004-01-07
CN1245275A (en) 2000-02-23
DE29814868U1 (en) 1999-12-30
EP0981024A2 (en) 2000-02-23
ES2215348T3 (en) 2004-10-01

Similar Documents

Publication Publication Date Title
EP0335516A3 (en) Improved water heater construction
EP0981024A3 (en) Boiler with inverted burner
DE3773171D1 (en) ATMOSPHERIC GAS BOILER.
DE69703875T2 (en) BOILER WITH CONTINUOUS FINE-GRAIN SOLID FUEL
DE59300156D1 (en) Sectional boiler.
MD1771F1 (en) Hot water boiler
EP0275401A3 (en) Heater and process for operating this heater
GB1381347A (en) Boiler
DE3463968D1 (en) Calorific value boiler, particularly for the production of hot water or heating water with a gas burner
CN2181630Y (en) Range
RU96114965A (en) WATER BOILER
CA2202518A1 (en) A low nox and co emissions direct contact high temperature water heater
CN2176496Y (en) Stove
KR880002014Y1 (en) Coal briquette combustor
PL334257A1 (en) Central heating water boiler
KR830000734Y1 (en) Secondary combustion air supply pipe of lignite burner for kitchen
DE59406081D1 (en) boiler
CN2145937Y (en) Multifunctional gas heater
SE9000478L (en) Front stove - has combustion chamber connected to boiler via flame channel
KR870001440A (en) Flame Conduit Structure of Boiler
KR940007425A (en) Combustion device using high temperature steam
EP0385137A3 (en) Boiler equipped with a downstream burner
EP0319009A3 (en) Boiler
SE9703120L (en) Boiler
FI102317B1 (en) Heating boiler

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

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

RIC1 Information provided on ipc code assigned before grant

Free format text: 7F 23D 14/30 A, 7F 23M 9/00 B

17P Request for examination filed

Effective date: 20000726

AKX Designation fees paid

Free format text: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

17Q First examination report despatched

Effective date: 20020830

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

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 CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

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

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20040121

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20040121

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20040121

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: GERMAN

REF Corresponds to:

Ref document number: 59908349

Country of ref document: DE

Date of ref document: 20040226

Kind code of ref document: P

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

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20040421

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20040421

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20040421

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20040416

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

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

Effective date: 20040831

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2215348

Country of ref document: ES

Kind code of ref document: T3

ET Fr: 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

Effective date: 20041022

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

Ref country code: PT

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

Effective date: 20040621

REG Reference to a national code

Ref country code: CH

Ref legal event code: PUE

Owner name: HOVAL AKTIENGESELLSCHAFT, LI

Free format text: FORMER OWNER: HOVAL INTERLIZ AG, LI

Ref country code: CH

Ref legal event code: NV

Representative=s name: BOVARD AG, CH

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 59908349

Country of ref document: DE

Representative=s name: ZENZ PATENT- UND RECHTSANWAELTE, DE

REG Reference to a national code

Ref country code: ES

Ref legal event code: PC2A

Owner name: HOVAL AKTIENGESELLSCHAFT

Effective date: 20141107

REG Reference to a national code

Ref country code: GB

Ref legal event code: 732E

Free format text: REGISTERED BETWEEN 20141106 AND 20141112

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 59908349

Country of ref document: DE

Representative=s name: ZENZ PATENTANWAELTE PARTNERSCHAFT MBB, DE

Effective date: 20141024

Ref country code: DE

Ref legal event code: R082

Ref document number: 59908349

Country of ref document: DE

Representative=s name: ZENZ PATENT- UND RECHTSANWAELTE, DE

Effective date: 20141024

Ref country code: DE

Ref legal event code: R081

Ref document number: 59908349

Country of ref document: DE

Owner name: HOVAL AKTIENGESELLSCHAFT, LI

Free format text: FORMER OWNER: HOVAL INTERLIZ AG, VADUZ, LI

Effective date: 20141024

REG Reference to a national code

Ref country code: FR

Ref legal event code: TP

Owner name: HOVAL AKTIENGESELLSCHAFT, LI

Effective date: 20141104

REG Reference to a national code

Ref country code: AT

Ref legal event code: PC

Ref document number: 258293

Country of ref document: AT

Kind code of ref document: T

Owner name: HOVAL AKTIENGESELLSCHAFT, LI

Effective date: 20150227

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 17

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 18

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 19

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 20

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

Ref country code: LU

Payment date: 20180821

Year of fee payment: 20

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

Ref country code: IE

Payment date: 20180828

Year of fee payment: 20

Ref country code: FR

Payment date: 20180827

Year of fee payment: 20

Ref country code: ES

Payment date: 20180921

Year of fee payment: 20

Ref country code: IT

Payment date: 20180830

Year of fee payment: 20

Ref country code: DE

Payment date: 20180831

Year of fee payment: 20

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

Ref country code: CH

Payment date: 20180822

Year of fee payment: 20

Ref country code: GB

Payment date: 20180822

Year of fee payment: 20

Ref country code: AT

Payment date: 20180822

Year of fee payment: 20

Ref country code: BE

Payment date: 20180821

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 59908349

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: GB

Ref legal event code: PE20

Expiry date: 20190805

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK07

Ref document number: 258293

Country of ref document: AT

Kind code of ref document: T

Effective date: 20190806

REG Reference to a national code

Ref country code: IE

Ref legal event code: MK9A

REG Reference to a national code

Ref country code: BE

Ref legal event code: MK

Effective date: 20190806

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

Ref country code: IE

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20190806

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

Ref country code: GB

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20190805

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20201204

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

Ref country code: ES

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20190807