GB374981A - Improvements in or relating to hot-water and steam supply installations - Google Patents
Improvements in or relating to hot-water and steam supply installationsInfo
- Publication number
- GB374981A GB374981A GB9429/31A GB942931A GB374981A GB 374981 A GB374981 A GB 374981A GB 9429/31 A GB9429/31 A GB 9429/31A GB 942931 A GB942931 A GB 942931A GB 374981 A GB374981 A GB 374981A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pipe
- steam
- evaporator
- valve
- pressure
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K1/00—Steam accumulators
- F01K1/04—Steam accumulators for storing steam in a liquid, e.g. Ruth's type
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices For Medical Bathing And Washing (AREA)
Abstract
374,981. Heating buildings; generating steam by reduction of pressure. RUTHSACCUMULATOR AKTIEBOLAG, 1A, Eriksbergsgatan, Stockholm. March 27, 1931, No. 9429. Convention date, April 12, 1930. [Classes 64 (ii) and 123 (ii).] An installation for supplying steam and hot water the demands for which fluctuate independently, comprises an evaporator 6 to which hot water is supplied and from which steam and hot water are taken for the steam and hot water consumers respectively, and a heat accumulator 1 the steam space of which is connected by a pipe 3 to the pipe 9 leading to the steam consumers and supplies steam demands not met by the evaporator 1. In one form, Fig. 1, hot water is supplied through a pipe 2 to the heat accumulator 1 the water space of which is connected to the evaporator 6 by a pipe 7 with a valve 8 regulated by the water level in the evaporator. The pipe 9 has a valve 18 regulated by the temperature or pressure in the evaporator for maintaining the pressure therein and a valve 10 which with the valve 4 in pipe 3 is controlled by the pressure in the steam pipe for supplying the consumers to maintain the pressure therein. The valve 10 is normally open and only closes when valve 4 is already closed and the steam pressure in the supply pipe rises above normal. Hot water is supplied to the consumers from evaporator 6 through pipe 11. In a modification, Fig. 2, the hot water pipe 2 is connected to an evaporator 13 in which the water is kept at constant level by a valve 14, the water being supplied from evaporator 13 to evaporator 6. Steam is supplied through a pipe 15 from evaporator 13 to heat accumulator 1 which has also a steam supply through a pipe 16. A valve 17 in pipe 15 is controlled by the pressure or temperature in the evaporator 6 or the pipe 9 so that it opens more widely with increasing pressure and conversely. The accumulator 10 may be arranged in parallel with the steam pipes 15, 3.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE374981X | 1930-04-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB374981A true GB374981A (en) | 1932-06-23 |
Family
ID=6344008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9429/31A Expired GB374981A (en) | 1930-04-12 | 1931-03-27 | Improvements in or relating to hot-water and steam supply installations |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB374981A (en) |
-
1931
- 1931-03-27 GB GB9429/31A patent/GB374981A/en not_active Expired
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