JPS54157369A - Heat transmitting bulkhead structure and manufacturing method of heat transmitting bulkhead and piping - Google Patents
Heat transmitting bulkhead structure and manufacturing method of heat transmitting bulkhead and pipingInfo
- Publication number
- JPS54157369A JPS54157369A JP6623978A JP6623978A JPS54157369A JP S54157369 A JPS54157369 A JP S54157369A JP 6623978 A JP6623978 A JP 6623978A JP 6623978 A JP6623978 A JP 6623978A JP S54157369 A JPS54157369 A JP S54157369A
- Authority
- JP
- Japan
- Prior art keywords
- heat transmitting
- bulkhead
- multitude
- bosses
- piecemeal
- 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.)
- Granted
Links
Abstract
PURPOSE: To improve heat transmitting efficiency by respectively forming a multitude of piecemeal fins on the surface on one side of the heat transmitting bulkhead, and a multitude of dotty bosses on the surface on the other side.
CONSTITUTION: In concurrence of continuously and incorporatively on the surface of the heat transmitting bulkhead body 1 with forming a multitude of piecemeal fins 2 which are paralleled to one another in possession of notches 3 every settled pitch, a multitude of dotty bosses 4 are formed in such a way that they are incorporatively formed on the back side and independently to one another, in addition, formation of repeatedly continuous waves 5 is done by bosses 4 on the back side and protuberances around their fringes. Respective flows are done such as cooled medium from the direction (A) on the mural front surface, and cooling liquid in the direction B on the back surface. Continuous efficiency will be exceedingly high, because the superficial area is expanded by the piecemeal fins 2 and it is further expanded by notches 3. And big heat transmitting efficient can be obtained in such a way that back side bosses 4 and waves 5 improve continuous area to the cooled liquid and give a further higher step in the effect for offering turbulence to the streams.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53066239A JPS6011800B2 (en) | 1978-05-31 | 1978-05-31 | Manufacturing method for condensing heat exchanger tubes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53066239A JPS6011800B2 (en) | 1978-05-31 | 1978-05-31 | Manufacturing method for condensing heat exchanger tubes |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54157369A true JPS54157369A (en) | 1979-12-12 |
JPS6011800B2 JPS6011800B2 (en) | 1985-03-28 |
Family
ID=13310099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53066239A Expired JPS6011800B2 (en) | 1978-05-31 | 1978-05-31 | Manufacturing method for condensing heat exchanger tubes |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6011800B2 (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5883689U (en) * | 1981-12-01 | 1983-06-06 | 株式会社神戸製鋼所 | Heat exchanger tubes for evaporation and condensation used in small temperature difference fluid power generation |
JPS6029594A (en) * | 1983-07-27 | 1985-02-14 | Sumitomo Light Metal Ind Ltd | Heat-transmitting pipe and manufacture thereof |
US4549606A (en) * | 1982-09-08 | 1985-10-29 | Kabushiki Kaisha Kobe Seiko Sho | Heat transfer pipe |
JPS6361895A (en) * | 1986-09-01 | 1988-03-18 | Furukawa Electric Co Ltd:The | Heat transfer pipe |
JPS63251791A (en) * | 1987-04-09 | 1988-10-19 | Dai Ichi High Frequency Co Ltd | Bag type thermal conducting pipe having saw-tooth type fins |
US5332034A (en) * | 1992-12-16 | 1994-07-26 | Carrier Corporation | Heat exchanger tube |
US5458191A (en) * | 1994-07-11 | 1995-10-17 | Carrier Corporation | Heat transfer tube |
KR20030025707A (en) * | 2001-09-22 | 2003-03-29 | 엘지전선 주식회사 | A high efficiency absorber tube for absorption chiller |
KR100468397B1 (en) * | 2001-12-26 | 2005-01-27 | 엘지전선 주식회사 | A Falling Film Enhanced Tub |
CN104236369A (en) * | 2014-09-12 | 2014-12-24 | 华南理工大学 | Inner spiral outer crossed tunnel double-side reinforced boiling heat transfer pipe |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009270755A (en) * | 2008-05-07 | 2009-11-19 | Sumitomo Light Metal Ind Ltd | Heat-transfer pipe for heat exchanger and heat exchanger using the same |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5216581A (en) * | 1975-07-31 | 1977-02-07 | Mitsubishi Chem Ind | Method of manufacture of polyamide molded product having nonninflammability |
JPS5228262A (en) * | 1975-08-29 | 1977-03-03 | Hitachi Ltd | Process for assembling semiconductor device |
-
1978
- 1978-05-31 JP JP53066239A patent/JPS6011800B2/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5216581A (en) * | 1975-07-31 | 1977-02-07 | Mitsubishi Chem Ind | Method of manufacture of polyamide molded product having nonninflammability |
JPS5228262A (en) * | 1975-08-29 | 1977-03-03 | Hitachi Ltd | Process for assembling semiconductor device |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5883689U (en) * | 1981-12-01 | 1983-06-06 | 株式会社神戸製鋼所 | Heat exchanger tubes for evaporation and condensation used in small temperature difference fluid power generation |
US4549606A (en) * | 1982-09-08 | 1985-10-29 | Kabushiki Kaisha Kobe Seiko Sho | Heat transfer pipe |
JPS6029594A (en) * | 1983-07-27 | 1985-02-14 | Sumitomo Light Metal Ind Ltd | Heat-transmitting pipe and manufacture thereof |
JPH0335011B2 (en) * | 1983-07-27 | 1991-05-24 | Sumitomo Light Metal Ind | |
JPS6361895A (en) * | 1986-09-01 | 1988-03-18 | Furukawa Electric Co Ltd:The | Heat transfer pipe |
JPS63251791A (en) * | 1987-04-09 | 1988-10-19 | Dai Ichi High Frequency Co Ltd | Bag type thermal conducting pipe having saw-tooth type fins |
JPH0456236B2 (en) * | 1987-04-09 | 1992-09-07 | Daiichi Koshuha Kogyo Kk | |
US5332034A (en) * | 1992-12-16 | 1994-07-26 | Carrier Corporation | Heat exchanger tube |
US5458191A (en) * | 1994-07-11 | 1995-10-17 | Carrier Corporation | Heat transfer tube |
KR20030025707A (en) * | 2001-09-22 | 2003-03-29 | 엘지전선 주식회사 | A high efficiency absorber tube for absorption chiller |
KR100468397B1 (en) * | 2001-12-26 | 2005-01-27 | 엘지전선 주식회사 | A Falling Film Enhanced Tub |
CN104236369A (en) * | 2014-09-12 | 2014-12-24 | 华南理工大学 | Inner spiral outer crossed tunnel double-side reinforced boiling heat transfer pipe |
Also Published As
Publication number | Publication date |
---|---|
JPS6011800B2 (en) | 1985-03-28 |
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