GB351984A - Improvements in air preheaters and like surface apparatus for the exchange of heat between two fluids - Google Patents
Improvements in air preheaters and like surface apparatus for the exchange of heat between two fluidsInfo
- Publication number
- GB351984A GB351984A GB9506/30A GB950630A GB351984A GB 351984 A GB351984 A GB 351984A GB 9506/30 A GB9506/30 A GB 9506/30A GB 950630 A GB950630 A GB 950630A GB 351984 A GB351984 A GB 351984A
- Authority
- GB
- United Kingdom
- Prior art keywords
- air
- plates
- waves
- media
- passages
- 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
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
- F28F2250/10—Particular pattern of flow of the heat exchange media
- F28F2250/108—Particular pattern of flow of the heat exchange media with combined cross flow and parallel flow
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
351,984. Plate heat exchangers. KINGS PATENT AGENCY, Ltd., 146A, Queen Victoria Street, London.-(Aktiebolaget Calvert & Co. ; Gothenburg, Sweden.) March 25, 1930, No. 9506. [Class 64 (iii).] In an air preheater or the like of the kind in which the air and hot gases or other media flow respectively through alternate passages between corrugated plates having corrugations arranged transversely of the flow of the media, the distance between adjacent plates in millimetres is less than five times the average speed of the media in metres per second, the height of the waves of the corrugations is about two-thirds the distance between the plates, and the length of the waves is four to seven times the height of the waves. In a preheater, the air passages 7 between the plates 1 are spaced apart, at the inlet and outlet 11, 12 by spacing pieces 17 which are pressed together by bolts 16. Longitudinal strips 15 guide the air through the passages 7.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9506/30A GB351984A (en) | 1930-03-25 | 1930-03-25 | Improvements in air preheaters and like surface apparatus for the exchange of heat between two fluids |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9506/30A GB351984A (en) | 1930-03-25 | 1930-03-25 | Improvements in air preheaters and like surface apparatus for the exchange of heat between two fluids |
Publications (1)
Publication Number | Publication Date |
---|---|
GB351984A true GB351984A (en) | 1931-06-25 |
Family
ID=9873271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9506/30A Expired GB351984A (en) | 1930-03-25 | 1930-03-25 | Improvements in air preheaters and like surface apparatus for the exchange of heat between two fluids |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB351984A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0055711A1 (en) * | 1980-07-07 | 1982-07-14 | Caterpillar Tractor Co | Low profile heat exchanger and method of making the same. |
US4346760A (en) * | 1981-02-18 | 1982-08-31 | Caterpillar Tractor Co. | Heat exchanger plate having distortion resistant uniform pleats |
WO1982002940A1 (en) * | 1981-02-18 | 1982-09-02 | Vidal Meza Gonzalo Dario | Heat exchanger plate having distortion resistant uniform pleats |
-
1930
- 1930-03-25 GB GB9506/30A patent/GB351984A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0055711A1 (en) * | 1980-07-07 | 1982-07-14 | Caterpillar Tractor Co | Low profile heat exchanger and method of making the same. |
EP0055711A4 (en) * | 1980-07-07 | 1983-06-09 | Caterpillar Tractor Co | Low profile heat exchanger and method of making the same. |
US4346760A (en) * | 1981-02-18 | 1982-08-31 | Caterpillar Tractor Co. | Heat exchanger plate having distortion resistant uniform pleats |
WO1982002940A1 (en) * | 1981-02-18 | 1982-09-02 | Vidal Meza Gonzalo Dario | Heat exchanger plate having distortion resistant uniform pleats |
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