GB333792A - Improvement in process of and apparatus for cleaning the tubes of water tube boilers - Google Patents
Improvement in process of and apparatus for cleaning the tubes of water tube boilersInfo
- Publication number
- GB333792A GB333792A GB30397/29A GB3039729A GB333792A GB 333792 A GB333792 A GB 333792A GB 30397/29 A GB30397/29 A GB 30397/29A GB 3039729 A GB3039729 A GB 3039729A GB 333792 A GB333792 A GB 333792A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cleaning
- tube
- valve
- inlet
- water
- 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
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G3/00—Rotary appliances
- F28G3/16—Rotary appliances using jets of fluid for removing debris
- F28G3/166—Rotary appliances using jets of fluid for removing debris from external surfaces of heat exchange conduits
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning In General (AREA)
Abstract
333,792. Weis, H. T. Oct. 25, 1928, [Convention date,]. Cleaning, fluid-pressure processes for.-Relates to apparatus for cleaning the tubes 12 of watertube boilers of the kind wherein cleaning fluid is supplied to a tube 13 which is formed with nozzles 19 and is rotatably mounted in the combustion chamber of the boiler. The nozzles 19 are normally closed by valves 28 which open when highpressure cleaning water, or water and air, is admitted to the tube 13, but which allow low-pressure cooling water to circulate therethrough from an inlet 16 to an outlet 17 during the intervals between cleaning. The inlet and outlet pipes 16, 17 are provided with valves 37, 38 respectively which are opened when the cooling water, controlled by a valve 18 in the inlet pipe, is circulated; when however the cleaning water valve 31, and, if desired, an air valve 32<1> are opened the outlet valve 38 is closed. The valves 28 are each disposed within a two-part housing 19, 22 and are normally held on a seating 26 in the inner part 22 by a spring 30. The cleaning tube is rotated from a pulley 35 through suitable gearing, swivelling joints 15 being provided between the said tube and the inlet and outlet pipes 16, 17.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US333792XA | 1928-10-25 | 1928-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB333792A true GB333792A (en) | 1930-08-21 |
Family
ID=21870089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB30397/29A Expired GB333792A (en) | 1928-10-25 | 1929-10-07 | Improvement in process of and apparatus for cleaning the tubes of water tube boilers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB333792A (en) |
-
1929
- 1929-10-07 GB GB30397/29A patent/GB333792A/en not_active Expired
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