GB389018A - Improvements in plate heat-exchangers - Google Patents
Improvements in plate heat-exchangersInfo
- Publication number
- GB389018A GB389018A GB2554232A GB2554232A GB389018A GB 389018 A GB389018 A GB 389018A GB 2554232 A GB2554232 A GB 2554232A GB 2554232 A GB2554232 A GB 2554232A GB 389018 A GB389018 A GB 389018A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stays
- tubes
- plates
- channels
- slotted
- 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
- F28D9/04—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 being formed by spirally-wound plates or laminae
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
389,018. Plate heat - exchangers. ROSENBLAD, C. F., 3, Karlavõgen, Stockholm, and LINDEROTH, E. T., 25, Thulegatan, Sundsvall, both in Sweden. Sept. 14, 1932, No. 25542. [Class 64 (iii).] In a heat-exchanger comprising plates 1, 2 bent to form spiral channels, the plane sides of the apparatus are open and distance-pieces 22 are inserted and welded in place near the spiral edges of the plates, these pieces being shaped to restrict as little as possible the flow in the peripheral direction and also the free passage of cleaning means in the axial direction after removal of the sealing strips 24 which close the sides of the spiral channels. The outer ends of the channels are connected to tubes 9, 10 which are slotted for this purpose through the entire axial length of the apparatus, stays 21 being provided across these slots to absorb stresses. These tubes may also be flanged to strengthen them further and are connected together by stays 23. One of the passages ends at the centre in tube 15 which is slotted and strengthened with stays 21 in a similar manner to tubes 9, 10 and the other passage ends in the space surrounding tube 15 from which an outlet 18 is provided. The sealing strips may be retained in position by endplates 8 or as shown in Fig. 7 by ridges 32 formed on the plates 1, 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2554232A GB389018A (en) | 1932-09-14 | 1932-09-14 | Improvements in plate heat-exchangers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2554232A GB389018A (en) | 1932-09-14 | 1932-09-14 | Improvements in plate heat-exchangers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB389018A true GB389018A (en) | 1933-03-09 |
Family
ID=10229367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2554232A Expired GB389018A (en) | 1932-09-14 | 1932-09-14 | Improvements in plate heat-exchangers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB389018A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE894998C (en) * | 1937-06-23 | 1953-10-29 | Rosenblads Patenter Ab | Heat exchanger with spiral channels |
| RU2557146C1 (en) * | 2014-09-22 | 2015-07-20 | Андрей Владиславович Курочкин | Radial and spiral heat exchanger |
| RU2558664C1 (en) * | 2014-09-22 | 2015-08-10 | Андрей Владиславович Курочкин | Radial-spiral heat exchanger |
| CN113498472A (en) * | 2018-12-03 | 2021-10-12 | 卢克·普里莱斯 | Heat exchanger body |
| CN117404941A (en) * | 2023-12-14 | 2024-01-16 | 陕西金河洗涤有限公司 | Heat exchanger for washing articles |
-
1932
- 1932-09-14 GB GB2554232A patent/GB389018A/en not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE894998C (en) * | 1937-06-23 | 1953-10-29 | Rosenblads Patenter Ab | Heat exchanger with spiral channels |
| RU2557146C1 (en) * | 2014-09-22 | 2015-07-20 | Андрей Владиславович Курочкин | Radial and spiral heat exchanger |
| RU2558664C1 (en) * | 2014-09-22 | 2015-08-10 | Андрей Владиславович Курочкин | Radial-spiral heat exchanger |
| CN113498472A (en) * | 2018-12-03 | 2021-10-12 | 卢克·普里莱斯 | Heat exchanger body |
| CN113498472B (en) * | 2018-12-03 | 2023-08-29 | 卢克·普里莱斯 | Heat exchanger body |
| CN117404941A (en) * | 2023-12-14 | 2024-01-16 | 陕西金河洗涤有限公司 | Heat exchanger for washing articles |
| CN117404941B (en) * | 2023-12-14 | 2024-03-08 | 陕西金河洗涤有限公司 | Heat exchanger for washing articles |
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