GB506378A - Improvements in and relating to liquid heaters - Google Patents
Improvements in and relating to liquid heatersInfo
- Publication number
- GB506378A GB506378A GB37841/39A GB3784139A GB506378A GB 506378 A GB506378 A GB 506378A GB 37841/39 A GB37841/39 A GB 37841/39A GB 3784139 A GB3784139 A GB 3784139A GB 506378 A GB506378 A GB 506378A
- Authority
- GB
- United Kingdom
- Prior art keywords
- throttle
- venturi tube
- pipe
- liquid
- dec
- 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
- 239000007788 liquid Substances 0.000 title abstract 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 239000012530 fluid Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2035—Arrangement or mounting of control or safety devices for water heaters using fluid fuel
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Abstract
506,378. Fluid - actuated valves. JUNKERS & CO., GES. Dec. 30, 1938, No. 37841. Convention date, Dec. 30, 1937. [Class 135] [Also in Group XIII] In the liquid supply pipe of an instantaneous liquid flow heater, a throttle point 15 is located in front, viewed in the direction of liquid flow, of a Venturi tube 12, and between them is placed a guiding device 16 comprising a folded metal strip acting as a flow regulator and dividing the liquid from the throttle into uniformly directed streams which re-unite to form a combined jet flowing axially of the Venturi tube. Water flows through a throttle orifice 15 with a screwed adjustable member 15<1>. A spring- pressed gas valve 25 is connected by a spindle 24 to a diaphragm 18 dividing a casing 17 into two chambers 19, 20; the upper chamber 19 is connected through a pipe 21 with the neck of the Venturi tube, and the lower chamber is connected through a pipe 22 with the water supply at a point beyond the throttle 15'. The gas valve is opened by movement of the diaphragm on opening a hot water outlet tap 30.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE506378X | 1937-12-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB506378A true GB506378A (en) | 1939-05-26 |
Family
ID=6546542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB37841/39A Expired GB506378A (en) | 1937-12-30 | 1938-12-30 | Improvements in and relating to liquid heaters |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB506378A (en) |
-
1938
- 1938-12-30 GB GB37841/39A patent/GB506378A/en not_active Expired
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