EP1026455A1 - Chambre de combustion pour chaudière de base - Google Patents
Chambre de combustion pour chaudière de base Download PDFInfo
- Publication number
- EP1026455A1 EP1026455A1 EP99830056A EP99830056A EP1026455A1 EP 1026455 A1 EP1026455 A1 EP 1026455A1 EP 99830056 A EP99830056 A EP 99830056A EP 99830056 A EP99830056 A EP 99830056A EP 1026455 A1 EP1026455 A1 EP 1026455A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- combustion chamber
- air
- burner
- chamber
- boiler
- 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.)
- Ceased
Links
Images
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
- F24H9/00—Details
- F24H9/0084—Combustion air preheating
-
- 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
-
- 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
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1832—Arrangement or mounting of combustion heating means, e.g. grates or burners
- F24H9/1836—Arrangement or mounting of combustion heating means, e.g. grates or burners using fluid fuel
Definitions
- the new Basic boiler we are presently designing, features innovative characteristics as compared to the traditional closed chamber boilers, essentially as follows :
- the air flows along all four sides of the combustion chamber: with the new Basic boiler, the air is always let in the top of the air chamber, but it flows to a channel on the rear of the combustion chamber to reach the exact spot where its is required, namely in the burner's venturi area (see attached drawings).
- the sheet of the combustion chamber is formed above and under the exchanger with C-shaped folds filling the area between the semi-header and the terminal fin of the exchanger. Moreover to assure such tightness the C-shaped lip of the combustion chamber is pushed against the terminal fin of the combustion chamber by pins inserted between the edge of the semi-header and the C-shaped lip of the combustion chamber.
- the gas burner-header assembly is the element providing gas distribution to the various burner's ducts through nozzles, mixing gas with the air supporting combustion, and burning the resulting air-gas mixture.
- the alignment of the distributing nozzles with the burner's ducts must be perfect in order not to impair their operation.
- This assembly is normally fastened to the combustion chamber by means of brackets welded on the header and screwed on the back of the combustion chamber.
- header-burner assembly fastening system used on Basic boilers lays in the fact that brackets have been eliminated and the whole assembly is fixed to the combustion chamber by rectangular seats lodging the distributor ends (see drawing): fastening of the assembly is then completed by securing the gas piping on the bottom of the combustion chamber by means of a nut.
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99830056A EP1026455A1 (fr) | 1999-02-03 | 1999-02-03 | Chambre de combustion pour chaudière de base |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99830056A EP1026455A1 (fr) | 1999-02-03 | 1999-02-03 | Chambre de combustion pour chaudière de base |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1026455A1 true EP1026455A1 (fr) | 2000-08-09 |
Family
ID=8243262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99830056A Ceased EP1026455A1 (fr) | 1999-02-03 | 1999-02-03 | Chambre de combustion pour chaudière de base |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP1026455A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104266363A (zh) * | 2014-09-28 | 2015-01-07 | 力聚热力设备科技有限公司 | 一种带空气预热的低噪声锅炉 |
EP2390594A3 (fr) * | 2010-05-26 | 2015-08-26 | Gealan Formteile GmbH | Dispositif de chauffage de milieux |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2149484A (en) * | 1983-11-07 | 1985-06-12 | Leblanc Sa E L M | Condensation boiler |
EP0806616A2 (fr) * | 1996-05-10 | 1997-11-12 | FAGOR, S.Coop | Chaudière murale étanche avec des éléments de chauffage de volume réduit |
-
1999
- 1999-02-03 EP EP99830056A patent/EP1026455A1/fr not_active Ceased
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2149484A (en) * | 1983-11-07 | 1985-06-12 | Leblanc Sa E L M | Condensation boiler |
EP0806616A2 (fr) * | 1996-05-10 | 1997-11-12 | FAGOR, S.Coop | Chaudière murale étanche avec des éléments de chauffage de volume réduit |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2390594A3 (fr) * | 2010-05-26 | 2015-08-26 | Gealan Formteile GmbH | Dispositif de chauffage de milieux |
CN104266363A (zh) * | 2014-09-28 | 2015-01-07 | 力聚热力设备科技有限公司 | 一种带空气预热的低噪声锅炉 |
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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 |
|
17P | Request for examination filed |
Effective date: 20000531 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH 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 PAYMENT 20000531;LV PAYMENT 20000531;MK;RO;SI PAYMENT 20000531 |
|
AKX | Designation fees paid |
Free format text: AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
AXX | Extension fees paid |
Free format text: LT PAYMENT 20000531;LV PAYMENT 20000531;SI PAYMENT 20000531 |
|
17Q | First examination report despatched |
Effective date: 20020306 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED |
|
18R | Application refused |
Effective date: 20030306 |