SE8101253L - ROKGANGSSPJELL - Google Patents
ROKGANGSSPJELLInfo
- Publication number
- SE8101253L SE8101253L SE8101253A SE8101253A SE8101253L SE 8101253 L SE8101253 L SE 8101253L SE 8101253 A SE8101253 A SE 8101253A SE 8101253 A SE8101253 A SE 8101253A SE 8101253 L SE8101253 L SE 8101253L
- Authority
- SE
- Sweden
- Prior art keywords
- flue
- damper
- ignition
- furnace
- boiler
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 230000007423 decrease Effects 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N3/00—Regulating air supply or draught
- F23N3/08—Regulating air supply or draught by power-assisted systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2235/00—Valves, nozzles or pumps
- F23N2235/02—Air or combustion gas valves or dampers
- F23N2235/04—Air or combustion gas valves or dampers in stacks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2235/00—Valves, nozzles or pumps
- F23N2235/02—Air or combustion gas valves or dampers
- F23N2235/10—Air or combustion gas valves or dampers power assisted, e.g. using electric motors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Regulation And Control Of Combustion (AREA)
- Control Of Combustion (AREA)
Abstract
A flue damper is mechanically driven through a sensor control to change the physical position of a damper within a flue associated with a furnace or other combustion device. After the demand for ignition of the furnace, the flue damper is rotated slowly into the full open position whereupon ignition of the furnace is permitted. After the demand has been satisfied, the ignition is ceased and at a predetermined time thereafter the damper is slowly moved to the closed position whereby to inhibit completely, in the cases of oil fired devices, and to a substantial degree (a maximum of 90%), in gas fired devices, the orifice size of the exhaust flue thereby preserving the residual heat within the boiler or fire box which would otherwise escape through the flue into the atmosphere. Such device decreases, in excess of 15%, the amount of energy consumed by reducing the cool-down effects of the fire box or boiler. <IMAGE>
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA346,690A CA1102901A (en) | 1980-02-29 | 1980-02-29 | Energy saving flue damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE8101253L true SE8101253L (en) | 1981-08-30 |
Family
ID=4116358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8101253A SE8101253L (en) | 1980-02-29 | 1981-02-26 | ROKGANGSSPJELL |
Country Status (5)
| Country | Link |
|---|---|
| CA (1) | CA1102901A (en) |
| DE (2) | DE8104594U1 (en) |
| GB (1) | GB2071878A (en) |
| HU (1) | HU183336B (en) |
| SE (1) | SE8101253L (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT239531Y1 (en) * | 1995-12-22 | 2001-03-05 | Fime Fab It Motor Elett | SUCTION UNIT FOR GAS BOILERS WITH NATURAL DRAWING, HAVING REDUCED DIMENSIONS WITH LARGE VERSATILITY OF USE |
| US9939175B2 (en) | 2012-10-31 | 2018-04-10 | Rheem Manufacturing Company | Flue damper control algorithm for standing pilot type fuel-fired water heater |
| US9464805B2 (en) | 2013-01-16 | 2016-10-11 | Lochinvar, Llc | Modulating burner |
| CN107477230A (en) * | 2017-09-29 | 2017-12-15 | 南通市力沛流体阀业有限公司 | A kind of waterproofing valve protection device of high insulating effect |
-
1980
- 1980-02-29 CA CA346,690A patent/CA1102901A/en not_active Expired
-
1981
- 1981-02-12 GB GB8104456A patent/GB2071878A/en not_active Withdrawn
- 1981-02-18 HU HU81389A patent/HU183336B/en unknown
- 1981-02-19 DE DE19818104594U patent/DE8104594U1/en not_active Expired
- 1981-02-19 DE DE19813106085 patent/DE3106085A1/en not_active Withdrawn
- 1981-02-26 SE SE8101253A patent/SE8101253L/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| HU183336B (en) | 1984-04-28 |
| DE3106085A1 (en) | 1982-03-25 |
| DE8104594U1 (en) | 1982-04-15 |
| CA1102901A (en) | 1981-06-09 |
| GB2071878A (en) | 1981-09-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DK182075A (en) | DEVICE FOR REGULATING THE COMBUSTION AIR IN A FUEL PLANT, ICE WITH OIL OR GAS BURNER AND BLOWER FOR HEATING PLANT | |
| SE8902900L (en) | COMBUSTION ENGINE WITH A SPRING COMPRESSION DEVICE FOR THE CHARGING AIR | |
| SE8101253L (en) | ROKGANGSSPJELL | |
| FI803820A7 (en) | Method for controlling the opacity of the exhaust gas formed from the combustion of solid fuel and air in a furnace | |
| SE8401770L (en) | STOVE | |
| JPS5556514A (en) | Method of automatic combustion control for refuse incinerating furnace | |
| NO802620L (en) | CLOSING DEVICE FOR Flue gas extractor or air supply through oil and gas | |
| SE8306852L (en) | PROCEDURE AND DEVICE FOR IN PARTICULAR PROMOTION OF BLESTER AIR HEATERS FOR HOGUGES | |
| NO145999C (en) | CONTROL AND CLOSING DEVICE FOR OIL BURNS AIR BOTTLE OPENING IN HEAT BOILERS | |
| PL199450A1 (en) | HEATING BOILER Fired with oil or with gas and solid fuel | |
| JPS5755210A (en) | Thermal control device for heat acumulator | |
| DE58900919D1 (en) | LOW TEMPERATURE BOILER. | |
| SE8003665L (en) | DEVICE FOR PANEL FOR COMBUSTION OF SOLID FUEL | |
| DE3168413D1 (en) | Method of operating a boiler unit and device suited therefor | |
| ATE4003T1 (en) | GAS FIREPLACE. | |
| SU393555A1 (en) | TUBULAR OVEN.Tcs3Tf. ', N' '• srvi'il-4:!. (I; ii ;; v-Ji: AAB: -15 ^ LIOT5- “A | |
| JPS5719513A (en) | Method of burning fish oil | |
| JPS56168029A (en) | Method for controlling recuperator | |
| JPS5426536A (en) | Cumbustion control device | |
| SU31745A1 (en) | Flue furnace for smoking | |
| JPS56130528A (en) | Heat accumulating device | |
| JPS5785935A (en) | Control device for furnace pressure | |
| KR830009435A (en) | Method of reburning hot air fan and its device | |
| JPS5463565A (en) | Method of and device for incinerating refuse of batch type | |
| FR2454787A1 (en) | Barbecue with reduced fire risk - consists of vertically movable fire, four cams and operating lever, and chimney for sparks and smoke |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAV | Patent application has lapsed |
Ref document number: 8101253-6 |