GB424604A - Improvements in means for controlling automatically the supply of air under pressureto steam generator furnaces - Google Patents
Improvements in means for controlling automatically the supply of air under pressureto steam generator furnacesInfo
- Publication number
- GB424604A GB424604A GB16235/34A GB1623534A GB424604A GB 424604 A GB424604 A GB 424604A GB 16235/34 A GB16235/34 A GB 16235/34A GB 1623534 A GB1623534 A GB 1623534A GB 424604 A GB424604 A GB 424604A
- Authority
- GB
- United Kingdom
- Prior art keywords
- driven
- motor
- steam
- governor
- supply
- 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
- 230000001105 regulatory effect Effects 0.000 abstract 2
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
Landscapes
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
424,604. Regulating air supply to furnaces. AKT.-GES. BROWN, BOVERI, & CIE, Baden, Switzerland. May 31, 1934, No. 16235. Convention date, May 31, 1933. [Class 51 (i)] In a forced draught steam generator furnace, the blower that produces the air pressure is driven by an exhaust gas turbine and a supplementary motor the power output of which is regulated by an inertia governor driven by the main engine using the steam. As shown in Fig. 1, the blower 6 is driven by an exhaust gas turbine 7 and a continuous current motor 8 receiving current from a Leonard set comprising a generator 9 having an exciter 11 and driven by a three phase motor 10. An inertia governor 3 driven by the main engine 2 controls the pressure of oil supplied by a pipe 4 to a piston 5 connected to a regulator 12 which varies the speed of the motor 8. Fig. 2 shows a modification wherein the supplementary motor is a steam turbine 14 the supply of steam to which is controlled by a valve 13 operated by the piston 5 under the control of the governor 3. The oil pressure supplied to the piston 5 may be led from a pump driven by the main engine the pressure of the oil being controlled by the governor.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE424604X | 1933-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB424604A true GB424604A (en) | 1935-02-25 |
Family
ID=6476927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB16235/34A Expired GB424604A (en) | 1933-05-31 | 1934-05-31 | Improvements in means for controlling automatically the supply of air under pressureto steam generator furnaces |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB424604A (en) |
-
1934
- 1934-05-31 GB GB16235/34A patent/GB424604A/en not_active Expired
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