FR2444899A1 - CENTRAL HEATING SYSTEM - Google Patents
CENTRAL HEATING SYSTEMInfo
- Publication number
- FR2444899A1 FR2444899A1 FR7931258A FR7931258A FR2444899A1 FR 2444899 A1 FR2444899 A1 FR 2444899A1 FR 7931258 A FR7931258 A FR 7931258A FR 7931258 A FR7931258 A FR 7931258A FR 2444899 A1 FR2444899 A1 FR 2444899A1
- Authority
- FR
- France
- Prior art keywords
- boiler
- heat exchanger
- burner
- path
- descending part
- 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
- F24H9/00—Details
- F24H9/0084—Combustion air preheating
- F24H9/0089—Combustion air preheating by double wall boiler mantle
-
- 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
- F24H1/0027—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters using fluid fuel
-
- 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
-
- 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
- F24H1/34—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water chamber arranged adjacent to the combustion chamber or chambers, e.g. above or at side
-
- 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
- F24H1/44—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with combinations of two or more of the types covered by groups F24H1/24 - F24H1/40 , e.g. boilers having a combination of features covered by F24H1/24 - F24H1/40
-
- 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
- F24H8/00—Fluid heaters characterised by means for extracting latent heat from flue gases by means of condensation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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)
- Air Supply (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Abstract
Installation de chauffage central, composée essentiellement d'une chaudière 1 avec un brûleur 3 à fonctionnement discontinu, d'un foyer 2, d'un échangeur de chaleur 4 placé dans le trajet des gaz de combustion. Une partie descendante 8 de ce trajet est placée le long d'une paroi latérale de la chaudière et peut être reliée à un conduit d'évacuation de gaz de combustion, et un deuxième échangeur de chaleur 9 est monté dans le trajet de gaz de combustion afin de préchauffer, à l'aide des gaz de combustion évacués, l'agent de chauffage qui retourne du circuit extérieur à la chaudière. La partie descendante est thermiquement séparée de ladite paroi latérale de la chaudière; le deuxième échangeur 9 de chaleur est construit avec des tuyaux lisses et sa hauteur est supérieure à celle du premier échangeur de chaleur 4. La partie descendante est munie d'un conduit d'évacuation 30 de l'eau condensée et un ventilateur 7 est prévu pour développer le tirage qui est démarré chaque fois avant le démarrage du brûleur et arrêté après l'extinction de celui-ci. On obtient ainsi une chaudière à rendement amélioré.Central heating installation, consisting essentially of a boiler 1 with a burner 3 in discontinuous operation, a fireplace 2, a heat exchanger 4 placed in the path of the combustion gases. A descending part 8 of this path is placed along a side wall of the boiler and can be connected to a flue gas discharge duct, and a second heat exchanger 9 is mounted in the flue gas path in order to preheat, using the evacuated combustion gases, the heating agent which returns from the external circuit to the boiler. The descending part is thermally separated from said side wall of the boiler; the second heat exchanger 9 is constructed with smooth pipes and its height is greater than that of the first heat exchanger 4. The descending part is provided with an evacuation duct 30 of the condensed water and a fan 7 is provided to develop the draft which is started each time before the burner starts up and stopped after the burner has gone out. This gives a boiler with improved efficiency.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7812459 | 1978-12-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2444899A1 true FR2444899A1 (en) | 1980-07-18 |
FR2444899B1 FR2444899B1 (en) | 1985-04-05 |
Family
ID=19832114
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7931258A Granted FR2444899A1 (en) | 1978-12-22 | 1979-12-20 | CENTRAL HEATING SYSTEM |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE880825A (en) |
DE (1) | DE2950901C2 (en) |
FR (1) | FR2444899A1 (en) |
GB (1) | GB2043850B (en) |
IT (1) | IT1164104B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0456582A1 (en) * | 1990-05-11 | 1991-11-13 | GEMINOX, Société Anonyme | Condensing boiler with heat transport fluid |
FR2690979A1 (en) * | 1992-05-11 | 1993-11-12 | Vaillant Sarl | Method for operating a condensing heater. |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE7903968L (en) * | 1979-05-07 | 1980-11-08 | Produktutvecklingscentrum I Go | UNIVERSAL PAN |
FR2503845B1 (en) * | 1981-04-08 | 1986-05-09 | Dietrich Sa | INDUSTRIAL POWER CONDENSING BOILER |
DE8309781U1 (en) * | 1983-04-02 | 1983-10-13 | Seeger, Heinz Dieter, 4600 Dortmund | CONDENSING BOILER, ESPECIALLY FOR THE PRODUCTION OF HOT OR HEATING WATER WITH A GAS BURNER |
FR2554565B1 (en) * | 1983-11-07 | 1988-12-09 | Leblanc Sa E L M | CONDENSING BOILER |
DE3501934A1 (en) * | 1983-11-08 | 1985-08-14 | Claus 8176 Waakirchen Dreifke | Valve-controlled, water-cooled double swirl chamber/flow heating machine |
US4672919A (en) * | 1985-06-07 | 1987-06-16 | Bradford-White Corporation | Direct power vented water heater |
CH690136A5 (en) * | 1996-03-01 | 2000-05-15 | Werner Ris | Heating system with heat exchanger. |
KR200338878Y1 (en) * | 2003-10-07 | 2004-01-16 | 대성산업 주식회사 | A Device of Absorption Latent heat for A Boiler |
DE102004051685A1 (en) * | 2004-10-23 | 2006-04-27 | Josef Gail | Combustion energy efficiency increasing method, involves supplying fresh air heated by flue gas to combustion chamber, and supplying oxygen required for combustion with fresh air, which is heated with dissipated heat of flue gas |
KR200448105Y1 (en) * | 2008-05-26 | 2010-03-15 | 대성산업 주식회사 | Structure of Heat Exchange Device for Gas Boiler |
AT510855B1 (en) * | 2010-12-01 | 2012-07-15 | Vaillant Group Austria Gmbh | HEATER |
CN104048401A (en) * | 2014-06-17 | 2014-09-17 | 南通鸿景天机械设备科技有限公司 | Small-sized energy-saving boiler |
US10228142B2 (en) * | 2017-06-21 | 2019-03-12 | Carroll J. Sanders | Wood-burning stove with internal baffles for increased burn times |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2315451A (en) * | 1942-05-18 | 1943-03-30 | Glen Brundage | Boiler |
FR1070113A (en) * | 1953-01-27 | 1954-07-19 | Advanced hot water central heating boiler | |
DE2048673A1 (en) * | 1970-10-03 | 1972-04-06 | Daniel, Waldemar, 6238 Hoflieim | Device for better utilization of the thermal energies to be generated by oil or gas heating |
FR2211110A5 (en) * | 1972-12-19 | 1974-07-12 | Gaz De France | |
FR2319856A1 (en) * | 1975-07-30 | 1977-02-25 | Carbofuel Officine Meccaniche | Boiler with hot water unit above combustion unit - has restricted connection between units and burner at rear of bottom |
DE2600974A1 (en) * | 1976-01-13 | 1977-07-14 | Siegmar R Neumann | Heat extractor system for use with boilers - has heat removed from exhaust gases extracted and returned to heater circulating system |
DE2800058A1 (en) * | 1977-01-04 | 1978-07-13 | Crane Nederland | Heat installation for liq. circulation system - has hot gas heating vessel with two outlets to each of two reserve cylinders and third outlet to central heating radiators |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD41464A (en) * | ||||
NL158918B (en) * | 1975-08-12 | 1978-12-15 | Rheem Bv | CENTRAL HEATING BOILER. |
-
1979
- 1979-12-18 DE DE2950901A patent/DE2950901C2/en not_active Expired
- 1979-12-20 FR FR7931258A patent/FR2444899A1/en active Granted
- 1979-12-21 GB GB7944284A patent/GB2043850B/en not_active Expired
- 1979-12-21 BE BE0/198719A patent/BE880825A/en not_active IP Right Cessation
- 1979-12-24 IT IT51198/79A patent/IT1164104B/en active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2315451A (en) * | 1942-05-18 | 1943-03-30 | Glen Brundage | Boiler |
FR1070113A (en) * | 1953-01-27 | 1954-07-19 | Advanced hot water central heating boiler | |
DE2048673A1 (en) * | 1970-10-03 | 1972-04-06 | Daniel, Waldemar, 6238 Hoflieim | Device for better utilization of the thermal energies to be generated by oil or gas heating |
FR2211110A5 (en) * | 1972-12-19 | 1974-07-12 | Gaz De France | |
FR2319856A1 (en) * | 1975-07-30 | 1977-02-25 | Carbofuel Officine Meccaniche | Boiler with hot water unit above combustion unit - has restricted connection between units and burner at rear of bottom |
DE2600974A1 (en) * | 1976-01-13 | 1977-07-14 | Siegmar R Neumann | Heat extractor system for use with boilers - has heat removed from exhaust gases extracted and returned to heater circulating system |
DE2800058A1 (en) * | 1977-01-04 | 1978-07-13 | Crane Nederland | Heat installation for liq. circulation system - has hot gas heating vessel with two outlets to each of two reserve cylinders and third outlet to central heating radiators |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0456582A1 (en) * | 1990-05-11 | 1991-11-13 | GEMINOX, Société Anonyme | Condensing boiler with heat transport fluid |
FR2661976A1 (en) * | 1990-05-11 | 1991-11-15 | Geminox | CONDENSING BOILER AND HEAT PUMP. |
FR2690979A1 (en) * | 1992-05-11 | 1993-11-12 | Vaillant Sarl | Method for operating a condensing heater. |
Also Published As
Publication number | Publication date |
---|---|
GB2043850A (en) | 1980-10-08 |
BE880825A (en) | 1980-06-23 |
GB2043850B (en) | 1982-12-08 |
FR2444899B1 (en) | 1985-04-05 |
IT1164104B (en) | 1987-04-08 |
IT7951198A0 (en) | 1979-12-24 |
DE2950901C2 (en) | 1982-04-22 |
DE2950901A1 (en) | 1980-07-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |