GB336886A - Improvements in feed water regulators - Google Patents
Improvements in feed water regulatorsInfo
- Publication number
- GB336886A GB336886A GB94530A GB94530A GB336886A GB 336886 A GB336886 A GB 336886A GB 94530 A GB94530 A GB 94530A GB 94530 A GB94530 A GB 94530A GB 336886 A GB336886 A GB 336886A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sleeve
- boiler
- water level
- nozzle
- float
- 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
- F22—STEAM GENERATION
- F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
- F22D5/00—Controlling water feed or water level; Automatic water feeding or water-level regulators
- F22D5/08—Controlling water feed or water level; Automatic water feeding or water-level regulators with float-actuated valves
- F22D5/10—Controlling water feed or water level; Automatic water feeding or water-level regulators with float-actuated valves and with pistons or membranes unitary with the feed inlet valves
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Jet Pumps And Other Pumps (AREA)
- Float Valves (AREA)
Abstract
336,886. Cockburns, Ltd., and Mac- Nicoll, D. Jan. 10, 1930. Feedwater, controlling. -In a. feed-supply regulator of the kind described in Specification 292,000, the nozzle 15 placing the float chamber 2 in communication with the chamber 4 connected with the boiler at the water level therein is made adjustable in order to change the working water level while the boiler is steaming. The position of a sleeve, 16 sliding in the nozzle, is adjusted by means of a. hand-wheel 24 on a screwed spindle secured to the sleeve. When the boiler water level rises to the bottom of the sleeve, water flows through ports 21 and fills the float chamber, thus raising the float 3 and opening the pilot valve 11 of the piston apparatus operating the feed valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB94530A GB336886A (en) | 1930-01-10 | 1930-01-10 | Improvements in feed water regulators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB94530A GB336886A (en) | 1930-01-10 | 1930-01-10 | Improvements in feed water regulators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB336886A true GB336886A (en) | 1930-10-23 |
Family
ID=9713277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB94530A Expired GB336886A (en) | 1930-01-10 | 1930-01-10 | Improvements in feed water regulators |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB336886A (en) |
-
1930
- 1930-01-10 GB GB94530A patent/GB336886A/en not_active Expired
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