GB941867A - Improvements in and relating to heat exchangers - Google Patents
Improvements in and relating to heat exchangersInfo
- Publication number
- GB941867A GB941867A GB2117662A GB2117662A GB941867A GB 941867 A GB941867 A GB 941867A GB 2117662 A GB2117662 A GB 2117662A GB 2117662 A GB2117662 A GB 2117662A GB 941867 A GB941867 A GB 941867A
- Authority
- GB
- United Kingdom
- Prior art keywords
- june
- moved
- pipe
- bodies
- pipes
- 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
- F28G1/00—Non-rotary, e.g. reciprocated, appliances
- F28G1/12—Fluid-propelled scrapers, bullets, or like solid bodies
- F28G1/125—Fluid-propelled scrapers, bullets, or like solid bodies forced back and forth by means of flow reversal
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
941,867. Cleaning pipes. MASCHINENFABRIK AUGSBURG-NURNBERG A.G. June 1, 1962 [June 2, 1961], No. 21176/62. Heading F2N. The pipes 12 of a surface heat exchanger have cleaning bodies 13 moved through them by water flow, each pipe having a cooling body retained therein by perforated stopping devices 14 at their ends and moved to and from by reversal of the direction of flow. The bodies may be brushes, sponge-rubber balls or the like. The stopping devices may be made of a synthetic plastic material. The sleeves 15 of Fig. 2 can slide a short distance 16 towards the pipe, thereby sealing it off and bringing full flow pressure into the brush to move it.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM49232A DE1138800B (en) | 1961-06-02 | 1961-06-02 | Method and device for cleaning surface condensers and other surface heat exchangers |
Publications (1)
Publication Number | Publication Date |
---|---|
GB941867A true GB941867A (en) | 1963-11-13 |
Family
ID=7306456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2117662A Expired GB941867A (en) | 1961-06-02 | 1962-06-01 | Improvements in and relating to heat exchangers |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1138800B (en) |
GB (1) | GB941867A (en) |
SE (1) | SE317394B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3207465C1 (en) * | 1982-03-02 | 1983-10-13 | Taprogge Gesellschaft mbH, 4000 Düsseldorf | Device for cleaning and reversing flows of cooling water in heat exchanger systems |
DE3422353A1 (en) * | 1984-06-15 | 1985-12-19 | Mesroc GmbH, 8500 Nürnberg | DEVICE FOR IMPROVING THE QUALITY OF TUBE HEAT EXCHANGERS, LIKE SURFACE CAPACITORS AND OTHERS, BY LOWERING THEIR FLOW LOSS |
-
1961
- 1961-06-02 DE DEM49232A patent/DE1138800B/en active Pending
-
1962
- 1962-06-01 SE SE617762A patent/SE317394B/en unknown
- 1962-06-01 GB GB2117662A patent/GB941867A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SE317394B (en) | 1969-11-17 |
DE1138800B (en) | 1962-10-31 |
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