GB517215A - Improvements in plate heat exchange apparatus for fluids - Google Patents
Improvements in plate heat exchange apparatus for fluidsInfo
- Publication number
- GB517215A GB517215A GB15221/38A GB1522138A GB517215A GB 517215 A GB517215 A GB 517215A GB 15221/38 A GB15221/38 A GB 15221/38A GB 1522138 A GB1522138 A GB 1522138A GB 517215 A GB517215 A GB 517215A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plates
- fluids
- rings
- passages
- duct
- 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
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
- F28F3/025—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being corrugated, plate-like elements
-
- 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
- F28D9/0012—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 apparatus having an annular form
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
517,215. Plate heat-exchangers. PERSSON, R. A., and NAUCLER, J. O. May 21, 1938. No. 15221. Convention date, May 22, 1937. [Class 64 (iii)]. A heat-exchanger comprises superposed spirally-corrugated plates, separated if desired by plane plates, forming adjacent passages for the fluids between which heat is to be exchanged, and inlets and outlets for the fluids disposed so that each fluid flows only from the centre to the periphery or vice versa. The plates 10, Fig. 7, may be spaced by inner and outer rings 22, 23 of hard rubbber &c. and clamped between covers having inlets and outlets 41, 43 and 42, 44 respectively communicating with ducts 30 ... 33 formed by aligned ports in the plates and the rings. The fluid admitted to the duct 30 passses through the openings 26 in the alternate rings 22 into the corresponding spiral passages, and then through openings 29 in the inner rings and the duct 33 to the outlet 44, the other fluid passing from the duct 32 through the alternate spiral passages to the outlet 42. Both fluids may, however, pass through the passages in the same direction. The exchanger may be formed of alternate flat and corrugated plates 10, 11, Fig. 2. Further, the corrugations may be of the form shown in Fig. 5. Fig. 6 shows a modification in which the section of the corrugation on one side of each plate decreases progressively from the periphery to the centre, this arrangement being particularly suitable for apparatus used in the generation or the condensation of steam. Two or more corrugations in parallel may be formed on opposite sides of the plates.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE517215X | 1937-05-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB517215A true GB517215A (en) | 1940-01-24 |
Family
ID=20311115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB15221/38A Expired GB517215A (en) | 1937-05-22 | 1938-05-21 | Improvements in plate heat exchange apparatus for fluids |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB517215A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1175703B (en) * | 1958-10-30 | 1964-08-13 | Linde Eismasch Ag | Heat exchanger with many corrugated annular disks that form flow chambers |
-
1938
- 1938-05-21 GB GB15221/38A patent/GB517215A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1175703B (en) * | 1958-10-30 | 1964-08-13 | Linde Eismasch Ag | Heat exchanger with many corrugated annular disks that form flow chambers |
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