DK179685A - HEAT TRANSFER APPLIANCE - Google Patents
HEAT TRANSFER APPLIANCE Download PDFInfo
- Publication number
- DK179685A DK179685A DK179685A DK179685A DK179685A DK 179685 A DK179685 A DK 179685A DK 179685 A DK179685 A DK 179685A DK 179685 A DK179685 A DK 179685A DK 179685 A DK179685 A DK 179685A
- Authority
- DK
- Denmark
- Prior art keywords
- gasket
- groove
- bay
- heat transfer
- side wall
- Prior art date
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
- F28F3/08—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning
- F28F3/10—Arrangements for sealing the margins
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)
- Gasket Seals (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Basic Packing Technique (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Central Heating Systems (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Gloves (AREA)
- Power Steering Mechanism (AREA)
- Cookers (AREA)
Abstract
A heat transfer plate for heat transfer apparatus, such as heat exchangers or evaporators is disclosed which is at least partially bounded by a groove (32) for receiving a gasket for general conformity therewith and to seal against an adjacent plate, wherein; the groove comprises an inner side wall and an outer side wall; the outer side wall of the groove is provided with a number of lateral bays (30), the gasket being formed with a number of corresponding spaced projections engaging in and matching with said bays; the base (33) of each bay is at a level other than the base (34) of the groove, and; each bay (30) does not communicate with the ambient thereby limiting movement of the gasket material along each said bay. The embodiments of the invention have a common feature that the gasket sealingly engages the rear wall (27). This engagement limits extrusion of the gasket material along the bay of the groove and thereby prevents <<blowing-out>> of the gasket at these points. Furthermore the floor of the bay, (40) is at a level other than the floor of the groove (42). This difference in level aids engagement between the gasket and the heat-transfer plate.
Description
ning" af pakningen på disse steder. Derudover befinder indskæringens (40) bund sig ved et andet niveau end rillens (32) bund. Denne niveauforskel understøtter indgrebet imellem pakningen og varmeoverførselspladen.In addition, the bottom of the notch (40) is at a different level than the bottom of the groove (32). This level difference supports the engagement between the gasket and the heat transfer plate.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8322580 | 1983-08-23 | ||
GB08322580A GB2145511B (en) | 1983-08-23 | 1983-08-23 | Improved heat transfer apparatus |
GB8400293 | 1984-01-06 | ||
PCT/GB1984/000293 WO1985001100A1 (en) | 1983-08-23 | 1984-08-22 | Improved heat transfer apparatus |
Publications (4)
Publication Number | Publication Date |
---|---|
DK179685A true DK179685A (en) | 1985-04-22 |
DK179685D0 DK179685D0 (en) | 1985-04-22 |
DK155469B DK155469B (en) | 1989-04-10 |
DK155469C DK155469C (en) | 1989-08-14 |
Family
ID=10547696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK179685A DK155469C (en) | 1983-08-23 | 1985-04-22 | EXCHANGER PLATE |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0134155B1 (en) |
JP (2) | JPS61500035A (en) |
KR (1) | KR930004211B1 (en) |
AT (1) | ATE28358T1 (en) |
BR (1) | BR8407032A (en) |
CA (1) | CA1266044A (en) |
DE (1) | DE3464798D1 (en) |
DK (1) | DK155469C (en) |
GB (1) | GB2145511B (en) |
WO (1) | WO1985001100A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3616745A1 (en) * | 1986-05-17 | 1987-11-19 | Moll Hermann Dipl Ing Fh | Plate heat exchanger |
US4905758A (en) * | 1989-07-03 | 1990-03-06 | Tranter, Inc. | Plate heat exchanger |
JP3069592B2 (en) * | 1990-02-21 | 2000-07-24 | 株式会社日阪製作所 | Plate heat exchanger |
IT1239317B (en) * | 1990-04-05 | 1993-10-19 | Cipriani Scambiatori S R L | SEAL FORMING DEVICE FOR HEAT EXCHANGER PLATE EQUIPPED WITH PLATES HAVING SUCH DEVICE. |
EP0730134B1 (en) * | 1990-09-28 | 2001-01-03 | Matsushita Refrigeration Company | Layer-built heat exchanger |
DE4239049C1 (en) * | 1992-11-20 | 1993-10-14 | Balcke Duerr Ag | Plate heat exchanger |
DE10035776C1 (en) * | 2000-07-22 | 2001-12-13 | Gea Ecoflex Gmbh | Plate heat exchanger for medical or food industry use has seals provided between stacked plates provided with nipples fitting through holes on plates |
SE533359C2 (en) | 2008-12-16 | 2010-09-07 | Alfa Laval Corp Ab | Plate and gasket for a plate heat exchanger |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB513724A (en) * | 1937-04-15 | 1939-10-20 | Aluminium Plant & Vessel Co | Improvements in or relating to the construction or formation of sheet-metal elements of build-up or plate-type heat exchangers |
GB493490A (en) * | 1938-02-19 | 1938-10-10 | Edwin Prestage | Improvements in or relating to plate-type heat-exchange units |
DE832975C (en) * | 1946-07-06 | 1952-03-03 | Pneumatiques Et Caoutchouc Man | poetry |
SE356123B (en) * | 1971-10-08 | 1973-05-14 | Alfa Laval Ab | |
GB1458929A (en) * | 1974-12-20 | 1976-12-15 | Apv Co Ltd | Plate heat exchangers |
GB2028996B (en) * | 1978-08-30 | 1982-12-22 | Apv Co Ltd | Plate-type heat transfer apparatus |
JPS5664294A (en) * | 1979-06-18 | 1981-06-01 | Hisaka Works Ltd | Gasket for plate type heat exchanger |
SE421241B (en) * | 1980-04-30 | 1981-12-07 | Alfa Laval Ab | PLATTVERMEVEXLARE |
GB2075656B (en) * | 1980-05-01 | 1983-12-21 | Apv Co Ltd | Improved heat transfer apparatus |
-
1983
- 1983-08-23 GB GB08322580A patent/GB2145511B/en not_active Expired
-
1984
- 1984-08-21 DE DE8484305698T patent/DE3464798D1/en not_active Expired
- 1984-08-21 EP EP84305698A patent/EP0134155B1/en not_active Expired
- 1984-08-21 AT AT84305698T patent/ATE28358T1/en not_active IP Right Cessation
- 1984-08-22 KR KR1019850700017A patent/KR930004211B1/en not_active IP Right Cessation
- 1984-08-22 JP JP59503156A patent/JPS61500035A/en active Pending
- 1984-08-22 WO PCT/GB1984/000293 patent/WO1985001100A1/en unknown
- 1984-08-22 BR BR8407032A patent/BR8407032A/en not_active IP Right Cessation
- 1984-08-23 CA CA000461671A patent/CA1266044A/en not_active Expired - Lifetime
-
1985
- 1985-04-22 DK DK179685A patent/DK155469C/en not_active IP Right Cessation
-
1993
- 1993-02-15 JP JP1993004543U patent/JPH0717956Y2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2145511B (en) | 1986-09-03 |
DK179685D0 (en) | 1985-04-22 |
JPH0640682U (en) | 1994-05-31 |
KR850700065A (en) | 1985-10-21 |
GB8322580D0 (en) | 1983-09-28 |
GB2145511A (en) | 1985-03-27 |
EP0134155B1 (en) | 1987-07-15 |
ATE28358T1 (en) | 1987-08-15 |
WO1985001100A1 (en) | 1985-03-14 |
JPH0717956Y2 (en) | 1995-04-26 |
CA1266044A (en) | 1990-02-20 |
DE3464798D1 (en) | 1987-08-20 |
EP0134155A1 (en) | 1985-03-13 |
DK155469B (en) | 1989-04-10 |
JPS61500035A (en) | 1986-01-09 |
BR8407032A (en) | 1985-07-30 |
DK155469C (en) | 1989-08-14 |
KR930004211B1 (en) | 1993-05-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUP | Patent expired |