GB742375A - Improvements in or relating to devices for regulating the fuel and combustion air feed in burners or furnaces - Google Patents
Improvements in or relating to devices for regulating the fuel and combustion air feed in burners or furnacesInfo
- Publication number
- GB742375A GB742375A GB17847/53A GB1784753A GB742375A GB 742375 A GB742375 A GB 742375A GB 17847/53 A GB17847/53 A GB 17847/53A GB 1784753 A GB1784753 A GB 1784753A GB 742375 A GB742375 A GB 742375A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- fuel
- rod
- burner
- shaft
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/60—Devices for simultaneous control of gas and combustion air
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
- Regulation And Control Of Combustion (AREA)
Abstract
742,375. Burners. ADRIANOFF, A. June 26, 1953 [July 1, 1952], No. 17847/53. Class 75(1). [Also in Group XII] A device for the simultaneous control of the fuel and the combustion air intakes in a burner or furnace comprises an intermediate member connected between the air valve and the fuel valve and provided with a plurality of parts each of which can be adjusted in situ for a corresponding one of a series of positions of the fuel valve to determine a corresponding optimum setting of the air valve and being so constructed that the air valve moves without discontinuity and without oscillation from one setting to the next. The intermediate member shown in Fig. 2 consists of a slotted plate 11 connected to the shaft of a valve controlling the flow of fuel to a burner so that when the shaft is rotated by hand or by a servo-motor the plate moves linearly. Two screws 13 are adjustably secured in each of the slots of the plate and carry vanes 14 forming a continuous path for a roller 16 on the end of a rod 17 connected to a butterfly valve in the air supply duct of the burner. In another embodiment the intermediate member comprises a shaft carrying a plurality of radial fingers which are adjustable in length and direction and which abut in turn against a pivoted plate connected to a butterfly valve controlling the air supply. The shaft is connected by an eccentric drive or by a connecting rod and crank to a sprocket driven by a servo-motor or hand-wheel and the sprocket is also connected by two adjustable rods to the fuel valve. In the burner installation shown in Fig. 6, liquid fuel is supplied by a pump 51 through a pressure. regulating valve 52 to an atomizer 56 and the delivery of the atomizer is regulated by a valve 57 controlling the return flow of excess fuel from the atomizer to the intake side of the pump. This excess fuel is also conveyed to a cylinder 59 to move a spring- returned piston carrying a rod 71 having a plurality of fingers 72 of adjustable length which abut in turn a rod 74 actuating a butterfly valve controlling the air supply. A leaf spring 73 ensures that the fingers slide over the end of the rod.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE742375X | 1952-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB742375A true GB742375A (en) | 1955-12-21 |
Family
ID=3879448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB17847/53A Expired GB742375A (en) | 1952-07-01 | 1953-06-26 | Improvements in or relating to devices for regulating the fuel and combustion air feed in burners or furnaces |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB742375A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1170102B (en) * | 1958-07-07 | 1964-05-14 | W Oertli A G Automat Feuerunge | Device for regulating the combustion air flow supplied to the burner head of an oil burner as a function of the oil quantity supplied to the burner head per unit of time |
| DE1278674B (en) * | 1957-03-29 | 1968-09-26 | Schieldrop & Co Ltd | Control device for burners, especially oil burners |
| US4717071A (en) * | 1986-06-16 | 1988-01-05 | Ametek, Inc. | Combustion trim control apparatus |
| US5076782A (en) * | 1989-07-26 | 1991-12-31 | Campbell Johnny E | Control device for a fuel valve |
| WO2011128711A3 (en) * | 2010-04-15 | 2013-03-07 | Polya Lajos Tamas | Gas consumption reducing device for independent gas-fired heaters, primarily for gas convectors |
-
1953
- 1953-06-26 GB GB17847/53A patent/GB742375A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1278674B (en) * | 1957-03-29 | 1968-09-26 | Schieldrop & Co Ltd | Control device for burners, especially oil burners |
| DE1170102B (en) * | 1958-07-07 | 1964-05-14 | W Oertli A G Automat Feuerunge | Device for regulating the combustion air flow supplied to the burner head of an oil burner as a function of the oil quantity supplied to the burner head per unit of time |
| US4717071A (en) * | 1986-06-16 | 1988-01-05 | Ametek, Inc. | Combustion trim control apparatus |
| US5076782A (en) * | 1989-07-26 | 1991-12-31 | Campbell Johnny E | Control device for a fuel valve |
| WO2011128711A3 (en) * | 2010-04-15 | 2013-03-07 | Polya Lajos Tamas | Gas consumption reducing device for independent gas-fired heaters, primarily for gas convectors |
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