FR2273239A1 - Central heating system boiler - has cast heat exchanger removably bolted on hearth - Google Patents
Central heating system boiler - has cast heat exchanger removably bolted on hearthInfo
- Publication number
- FR2273239A1 FR2273239A1 FR7419065A FR7419065A FR2273239A1 FR 2273239 A1 FR2273239 A1 FR 2273239A1 FR 7419065 A FR7419065 A FR 7419065A FR 7419065 A FR7419065 A FR 7419065A FR 2273239 A1 FR2273239 A1 FR 2273239A1
- Authority
- FR
- France
- Prior art keywords
- hearth
- heat exchanger
- boiler
- heating system
- central heating
- 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
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
- F24H1/30—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 being built up from sections
-
- 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
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)
Abstract
The boiler has a burner (3) whose flame is directed downwards into the lower part of the boiler which consists of the hearth which is fabricated from steel plate and water jacketed. The heat exchanger portion (2) of the boiler is manufactured of cast iron and is bolted down on top of the hearth by means of holding down bolts. The two sections are also connected by a pipe elbow passing water from the hearth to the heat exchanger. Sealed joints between the two sections prevent the escape of flue gases to the surrounding atmosphere. The most suitable materials are used for each part of the boiler and either section may be replaced as necessary.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7419065A FR2273239A1 (en) | 1974-05-31 | 1974-05-31 | Central heating system boiler - has cast heat exchanger removably bolted on hearth |
CH1670474A CH582335A5 (en) | 1974-05-31 | 1974-12-16 | |
IT5461774A IT1026059B (en) | 1974-05-31 | 1974-12-17 | BOILER ESPECIALLY FOR CETRAL HEATING |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7419065A FR2273239A1 (en) | 1974-05-31 | 1974-05-31 | Central heating system boiler - has cast heat exchanger removably bolted on hearth |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2273239A1 true FR2273239A1 (en) | 1975-12-26 |
FR2273239B1 FR2273239B1 (en) | 1977-01-07 |
Family
ID=9139543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7419065A Granted FR2273239A1 (en) | 1974-05-31 | 1974-05-31 | Central heating system boiler - has cast heat exchanger removably bolted on hearth |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH582335A5 (en) |
FR (1) | FR2273239A1 (en) |
IT (1) | IT1026059B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1987005094A1 (en) * | 1986-02-24 | 1987-08-27 | Eco-Boilers Af 1986 A/S | A fire tube boiler for gas firing |
CN102095209A (en) * | 2010-12-17 | 2011-06-15 | 南通海鹰机电集团有限公司 | Hot-blast recuperative furnace of biomass generating system |
WO2013141727A1 (en) * | 2012-03-22 | 2013-09-26 | Aic Spółka Akcyjna | Fired heat exchanger |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3425668A1 (en) * | 1984-07-12 | 1986-01-23 | Hans Dr.h.c. 3559 Battenberg Vießmann | HEATING BOILER FOR LIQUID OR GASEOUS FUELS AND, IN PARTICULAR, HIGHER PERFORMANCE RANGES |
EA000827B1 (en) * | 1998-03-30 | 2000-04-24 | Жыргалбек Омуралиевич Сарымсаков | Heating gas fired hot water boiler "lux-1" |
-
1974
- 1974-05-31 FR FR7419065A patent/FR2273239A1/en active Granted
- 1974-12-16 CH CH1670474A patent/CH582335A5/xx not_active IP Right Cessation
- 1974-12-17 IT IT5461774A patent/IT1026059B/en active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1987005094A1 (en) * | 1986-02-24 | 1987-08-27 | Eco-Boilers Af 1986 A/S | A fire tube boiler for gas firing |
CN102095209A (en) * | 2010-12-17 | 2011-06-15 | 南通海鹰机电集团有限公司 | Hot-blast recuperative furnace of biomass generating system |
CN102095209B (en) * | 2010-12-17 | 2012-09-05 | 南通海鹰机电集团有限公司 | Hot-blast recuperative furnace of biomass generating system |
WO2013141727A1 (en) * | 2012-03-22 | 2013-09-26 | Aic Spółka Akcyjna | Fired heat exchanger |
Also Published As
Publication number | Publication date |
---|---|
FR2273239B1 (en) | 1977-01-07 |
CH582335A5 (en) | 1976-11-30 |
IT1026059B (en) | 1978-09-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |