GB551642A - Improvements in means for automatically controlling the supply of heat to water boilers - Google Patents
Improvements in means for automatically controlling the supply of heat to water boilersInfo
- Publication number
- GB551642A GB551642A GB438942A GB438942A GB551642A GB 551642 A GB551642 A GB 551642A GB 438942 A GB438942 A GB 438942A GB 438942 A GB438942 A GB 438942A GB 551642 A GB551642 A GB 551642A
- Authority
- GB
- United Kingdom
- Prior art keywords
- supply
- platform
- heat
- automatically controlling
- water boilers
- 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
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGESĀ ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/12—Arrangement or mounting of control or safety devices
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
551,642. Valves; retractive switches. FREWIN, S. R. April 2, 1942, No. 4389. [Class 135] [Also in Group XXXVII] A device for automatically controlling the supply of heat to water heaters is actuated by placing a vessel, adapted to receive water discharged from the heater, on a table or platform. In the form shown in Fig. 1, a valve D controlling the supply of gas or steam to the heater is opened against the action of a spring by placing a receiving vessel on a platform G arranged to reciprocate in a stand K. An electric switch may replace the valve D, and a hinged platform may replace the platform G.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB438942A GB551642A (en) | 1942-04-02 | 1942-04-02 | Improvements in means for automatically controlling the supply of heat to water boilers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB438942A GB551642A (en) | 1942-04-02 | 1942-04-02 | Improvements in means for automatically controlling the supply of heat to water boilers |
Publications (1)
Publication Number | Publication Date |
---|---|
GB551642A true GB551642A (en) | 1943-03-03 |
Family
ID=9776234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB438942A Expired GB551642A (en) | 1942-04-02 | 1942-04-02 | Improvements in means for automatically controlling the supply of heat to water boilers |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB551642A (en) |
-
1942
- 1942-04-02 GB GB438942A patent/GB551642A/en not_active Expired
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