GB506435A - Improvements in or relating to water heating appliances - Google Patents
Improvements in or relating to water heating appliancesInfo
- Publication number
- GB506435A GB506435A GB106138A GB106138A GB506435A GB 506435 A GB506435 A GB 506435A GB 106138 A GB106138 A GB 106138A GB 106138 A GB106138 A GB 106138A GB 506435 A GB506435 A GB 506435A
- Authority
- GB
- United Kingdom
- Prior art keywords
- boiling water
- pilot valve
- expansion chamber
- pipe
- 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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/54—Water boiling vessels in beverage making machines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L17/00—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
- F23L17/02—Tops for chimneys or ventilating shafts; Terminals for flues
- F23L17/10—Tops for chimneys or ventilating shafts; Terminals for flues wherein the top moves as a whole
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
506,435. Fluid - pressure servomotorcontrol systems. NOONE, E. Jan. 12, 1938, No. 1061. [Class 135] [Also in Group XIII] In a boiler for supplying boiling water and having a vertical pipe 17, Fig. 1, through which the boiling water is delivered, extending into an expansion chamber 24, the gas supply to the burner 19 is regulated by a relay valve 32 in which the valve member 35, Fig. 4, is carried by a flexible diaphragm 34. Normally, gas passing behind the diaphragm through a passage 39 escapes by a pipe 41 and through a pilot valve 42 to a pipe 49 connected to a jet in the combustion chamber. When boiling water rises into the expansion chamber, the fluid pressure in the chamber closes the pilot valve. The ends of the pipes 41, 49 may be connected in the pilot valve by a thin rubber tubing which is squashed or kinked by the pressure in the expansion chamber acting on a flexible diaphragm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB106138A GB506435A (en) | 1938-01-12 | 1938-01-12 | Improvements in or relating to water heating appliances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB106138A GB506435A (en) | 1938-01-12 | 1938-01-12 | Improvements in or relating to water heating appliances |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB506435A true GB506435A (en) | 1939-05-30 |
Family
ID=9715482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB106138A Expired GB506435A (en) | 1938-01-12 | 1938-01-12 | Improvements in or relating to water heating appliances |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB506435A (en) |
-
1938
- 1938-01-12 GB GB106138A patent/GB506435A/en not_active Expired
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