CA2003793A1 - Systeme de derivation des gaz de combustion, pour appareil de chauffage - Google Patents
Systeme de derivation des gaz de combustion, pour appareil de chauffageInfo
- Publication number
- CA2003793A1 CA2003793A1 CA2003793A CA2003793A CA2003793A1 CA 2003793 A1 CA2003793 A1 CA 2003793A1 CA 2003793 A CA2003793 A CA 2003793A CA 2003793 A CA2003793 A CA 2003793A CA 2003793 A1 CA2003793 A1 CA 2003793A1
- Authority
- CA
- Canada
- Prior art keywords
- heat exchanger
- vent tube
- fuel
- inducer fan
- combustion
- 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
- F24H9/0052—Details for air heaters
- F24H9/0057—Guiding means
- F24H9/0068—Guiding means in combustion gas channels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L17/00—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
- F23L17/005—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues using fans
-
- 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
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
- F24H3/06—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators
- F24H3/08—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators by tubes
- F24H3/087—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators by tubes 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
- F24H9/00—Details
- F24H9/0005—Details for water heaters
- F24H9/0036—Dispositions against condensation of combustion products
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)
- Air Supply (AREA)
- Regulation And Control Of Combustion (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/415,122 US4926840A (en) | 1989-09-28 | 1989-09-28 | Pilot gas bypass system for fuel-fired furnaces |
US415,122 | 1989-09-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2003793A1 true CA2003793A1 (fr) | 1991-03-28 |
CA2003793C CA2003793C (fr) | 1992-08-11 |
Family
ID=23644456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002003793A Expired - Fee Related CA2003793C (fr) | 1989-09-28 | 1989-11-24 | Systeme de derivation des gaz de combustion, pour appareil de chauffage |
Country Status (2)
Country | Link |
---|---|
US (1) | US4926840A (fr) |
CA (1) | CA2003793C (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5368010A (en) * | 1992-07-29 | 1994-11-29 | Consolidated Industries Corp. | Multi-position forced air furnace |
US5301654A (en) * | 1992-07-29 | 1994-04-12 | Consolidated Industries Corp. | Heat-exchanger especially for forced air furnaces |
USRE37128E1 (en) * | 1992-09-04 | 2001-04-10 | International Comfort Products Corporation (Usa) | Standing pilot furnace with vented vestibule |
US5293860A (en) * | 1992-09-04 | 1994-03-15 | Inter-City Products Corporation (Usa) | Standing pilot furnace with vented vestibule |
US20110146652A1 (en) * | 2009-12-17 | 2011-06-23 | Cambridge Engineering, Inc. | Direct fired heaters with in-shot burners, tubular combustion chambers, and/or variable venturi |
CA2871440C (fr) * | 2013-12-03 | 2021-01-19 | Modine Manufacturing Company | Appareil de chauffage et procede de chauffage de l'air |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2521866A (en) * | 1946-09-09 | 1950-09-12 | Oran W Ott | Air-heating furnace with automatically controlled air by-pass for preventing condensation |
US2499358A (en) * | 1948-01-22 | 1950-03-07 | Air Preheater | Corrosion control in air heaters by recirculation and by-passing |
US2769619A (en) * | 1952-02-19 | 1956-11-06 | Air Preheater | Parallel and counterflow of air in preheater |
US3194214A (en) * | 1963-03-29 | 1965-07-13 | Babcock & Wilcox Co | Air heater having by-pass to prevent cold-end corrosion |
US3667451A (en) * | 1970-08-25 | 1972-06-06 | Gen Electric | Gas-fired heater means |
US4576226A (en) * | 1983-04-18 | 1986-03-18 | Lipets Adolf U | Multipass corrosion-proof air preheater |
US4533315A (en) * | 1984-02-15 | 1985-08-06 | Honeywell Inc. | Integrated control system for induced draft combustion |
US4603681A (en) * | 1985-10-07 | 1986-08-05 | Raytheon Company | Condensing furnace with corrosion suppression |
US4807588A (en) * | 1986-07-02 | 1989-02-28 | Carrier Corporation | Water permeable heat exchanger for condensing furnace |
-
1989
- 1989-09-28 US US07/415,122 patent/US4926840A/en not_active Expired - Lifetime
- 1989-11-24 CA CA002003793A patent/CA2003793C/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US4926840B1 (fr) | 1993-07-20 |
US4926840A (en) | 1990-05-22 |
CA2003793C (fr) | 1992-08-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |