JPS5682389A - Skive-finned tube - Google Patents
Skive-finned tubeInfo
- Publication number
- JPS5682389A JPS5682389A JP16100679A JP16100679A JPS5682389A JP S5682389 A JPS5682389 A JP S5682389A JP 16100679 A JP16100679 A JP 16100679A JP 16100679 A JP16100679 A JP 16100679A JP S5682389 A JPS5682389 A JP S5682389A
- Authority
- JP
- Japan
- Prior art keywords
- skive
- materials
- fins
- blank
- parts
- 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.)
- Pending
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
- F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
- F28F3/048—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of ribs integral with the element or local variations in thickness of the element, e.g. grooves, microchannels
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Abstract
PURPOSE: To enable to use materials other than aluminum by a method wherein a long flat plate is bent into a channeled shape, then a plurality of skive-fins are erected by shaving on the outside surfaces of the bottom parts of the channels and the thus finned material is used as a blank material for the skive-finned tube for use in a heat exchanger.
CONSTITUTION: The long flat plate is formed into a channel-shaped tube blank material 1 by roll forming or the like, and a plurality of parallel wide channel parts 2 extending in the longitudinal direction A of the blank material 1 are formed. The plurality of skive-fins are erected by shaving on the outside surfaces of the channel parts 2. A pair of the thus obtained blank materials 1 are mated with each other, with the fins 3 being on the outside, and the edge parts 4 of the blank materials 1 are jointed with each other to obtain a tube body 5. Accordingly, materials other than aluminum can be used and the skive-finned tube having large length and width can be produced.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16100679A JPS5682389A (en) | 1979-12-11 | 1979-12-11 | Skive-finned tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16100679A JPS5682389A (en) | 1979-12-11 | 1979-12-11 | Skive-finned tube |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5682389A true JPS5682389A (en) | 1981-07-06 |
Family
ID=15726781
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16100679A Pending JPS5682389A (en) | 1979-12-11 | 1979-12-11 | Skive-finned tube |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5682389A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63169496A (en) * | 1986-12-27 | 1988-07-13 | Showa Alum Corp | Finned sheet for heat exchanger |
JPS63134270U (en) * | 1987-02-18 | 1988-09-02 | ||
JPH01174898A (en) * | 1987-12-25 | 1989-07-11 | Nippon Denso Co Ltd | Tube for heat exchanger |
JP2013139080A (en) * | 2011-12-28 | 2013-07-18 | Unison Industries Llc | Method for skiving metal to form fin in heat exchanger |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5194153A (en) * | 1975-02-15 | 1976-08-18 |
-
1979
- 1979-12-11 JP JP16100679A patent/JPS5682389A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5194153A (en) * | 1975-02-15 | 1976-08-18 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63169496A (en) * | 1986-12-27 | 1988-07-13 | Showa Alum Corp | Finned sheet for heat exchanger |
JPS63134270U (en) * | 1987-02-18 | 1988-09-02 | ||
JPH01174898A (en) * | 1987-12-25 | 1989-07-11 | Nippon Denso Co Ltd | Tube for heat exchanger |
JP2013139080A (en) * | 2011-12-28 | 2013-07-18 | Unison Industries Llc | Method for skiving metal to form fin in heat exchanger |
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