EP0054004A1 - Mehrbrennstoffkessel - Google Patents
Mehrbrennstoffkessel Download PDFInfo
- Publication number
- EP0054004A1 EP0054004A1 EP81810480A EP81810480A EP0054004A1 EP 0054004 A1 EP0054004 A1 EP 0054004A1 EP 81810480 A EP81810480 A EP 81810480A EP 81810480 A EP81810480 A EP 81810480A EP 0054004 A1 EP0054004 A1 EP 0054004A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- combustion chamber
- fuel
- casing
- coal
- pusher
- 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.)
- Withdrawn
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 35
- 238000002485 combustion reaction Methods 0.000 claims abstract description 69
- 239000003245 coal Substances 0.000 claims abstract description 37
- 239000004449 solid propellant Substances 0.000 claims abstract description 22
- 239000007788 liquid Substances 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000007599 discharging Methods 0.000 claims abstract description 3
- 238000009826 distribution Methods 0.000 claims description 13
- 238000003860 storage Methods 0.000 claims description 11
- 238000005192 partition Methods 0.000 claims description 10
- 239000000779 smoke Substances 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 239000003517 fume Substances 0.000 abstract description 4
- 239000002023 wood Substances 0.000 description 14
- 239000007789 gas Substances 0.000 description 8
- 230000008901 benefit Effects 0.000 description 6
- 239000003610 charcoal Substances 0.000 description 6
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 4
- 239000003830 anthracite Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 239000002956 ash Substances 0.000 description 3
- 239000002802 bituminous coal Substances 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008961 swelling Effects 0.000 description 3
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/46—Water heaters having plural combustion chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
- F23K3/16—Over-feed arrangements
-
- 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
- F24H1/28—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 including one or more furnace or fire tubes
-
- 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
- F24H2230/00—Solid fuel fired boiler
Definitions
- the present invention relates to a multi-fuel boiler in which the solid fuels on the one hand and the liquid or gaseous fuels on the other hand are burned in separate combustion chambers.
- the solid fuel combustion chamber must not only be able to burn anthracite but also tanks good bituminous oils which swell on burning, agglomerate and form a crust on the surface. Such coals in particular must be burned in a thin layer. The importance of being able to burn this type of coal comes from the fact that the reserves of anthracite decrease and that there are still enormous quantities of bituminous coals which were less sought after as long as the anthracite was available in sufficient quantity and especially as long as fuel was cheap.
- the deflector 26 is intended to distribute the coal uniformly along the grid 21 so as to obtain a regular layer of burning coal extending parallel to the exchanger 12, guaranteeing the production of heat regularly distributed over the entire surface of the exchanger, resulting from homogeneous combustion.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Solid-Fuel Combustion (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH908880 | 1980-12-10 | ||
CH9088/80 | 1980-12-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
EP0054004A1 true EP0054004A1 (de) | 1982-06-16 |
Family
ID=4348181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP81810480A Withdrawn EP0054004A1 (de) | 1980-12-10 | 1981-12-07 | Mehrbrennstoffkessel |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP0054004A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0068401A2 (de) * | 1981-06-26 | 1983-01-05 | Hans Dr. Viessmann | Heizungskessel |
GB2375590A (en) * | 2001-03-16 | 2002-11-20 | Bosch Gmbh Robert | Device for heating water and generating electrical energy |
WO2006004563A1 (en) * | 2004-06-30 | 2006-01-12 | Ali Nizami Ozcan | Double-fuelled tubeless boiler with two combustion chambers |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB304963A (en) * | 1928-04-24 | 1929-01-31 | Anne Jacobus Mathijs August Ri | Improvements in mechanical stokers |
DE2630728A1 (de) * | 1976-07-08 | 1978-01-12 | Interliz Anstalt | Heizkessel fuer oel- oder gasfeuerung und festbrennstoffeuerung |
DE2750471A1 (de) * | 1977-11-11 | 1979-05-17 | Bernhard Wolf | Zweikammerkessel |
-
1981
- 1981-12-07 EP EP81810480A patent/EP0054004A1/de not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB304963A (en) * | 1928-04-24 | 1929-01-31 | Anne Jacobus Mathijs August Ri | Improvements in mechanical stokers |
DE2630728A1 (de) * | 1976-07-08 | 1978-01-12 | Interliz Anstalt | Heizkessel fuer oel- oder gasfeuerung und festbrennstoffeuerung |
DE2750471A1 (de) * | 1977-11-11 | 1979-05-17 | Bernhard Wolf | Zweikammerkessel |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0068401A2 (de) * | 1981-06-26 | 1983-01-05 | Hans Dr. Viessmann | Heizungskessel |
EP0068401A3 (de) * | 1981-06-26 | 1983-04-20 | Hans Dr. Viessmann | Heizungskessel |
GB2375590A (en) * | 2001-03-16 | 2002-11-20 | Bosch Gmbh Robert | Device for heating water and generating electrical energy |
GB2375590B (en) * | 2001-03-16 | 2003-05-07 | Bosch Gmbh Robert | Device for heating plant water and for generating electrical energy |
WO2006004563A1 (en) * | 2004-06-30 | 2006-01-12 | Ali Nizami Ozcan | Double-fuelled tubeless boiler with two combustion chambers |
EA009160B1 (ru) * | 2004-06-30 | 2007-10-26 | Али Низами Озджан | Двухтопливный беструбный котел с двумя камерами сгорания |
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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 |
|
AK | Designated contracting states |
Designated state(s): AT BE CH DE FR GB IT LU NL SE |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Withdrawal date: 19821223 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: WEBER, GEORGES Inventor name: ASPER, JEAN-JACQUES Inventor name: NOIR, DOMINQUE |