JPS51133062U - - Google Patents
Info
- Publication number
- JPS51133062U JPS51133062U JP4937576U JP4937576U JPS51133062U JP S51133062 U JPS51133062 U JP S51133062U JP 4937576 U JP4937576 U JP 4937576U JP 4937576 U JP4937576 U JP 4937576U JP S51133062 U JPS51133062 U JP S51133062U
- Authority
- JP
- Japan
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/15—Making tubes of special shape; Making tube fittings
- B21C37/22—Making finned or ribbed tubes by fixing strip or like material to tubes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/15—Making tubes of special shape; Making tube fittings
- B21C37/22—Making finned or ribbed tubes by fixing strip or like material to tubes
- B21C37/26—Making finned or ribbed tubes by fixing strip or like material to tubes helically-ribbed tubes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US4987470A | 1970-06-25 | 1970-06-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51133062U true JPS51133062U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-10-26 |
| JPS5542140Y2 JPS5542140Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-10-02 |
Family
ID=21962191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4937576U Expired JPS5542140Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-06-25 | 1976-04-19 |
Country Status (5)
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5475460U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1977-11-09 | 1979-05-29 | ||
| WO1995003520A1 (fr) * | 1993-07-21 | 1995-02-02 | Babcock-Hitachi Kabushiki Kaisha | Echangeur thermique a tubes a ailettes |
| JP2010513005A (ja) * | 2006-12-19 | 2010-04-30 | ビーエーエスエフ ソシエタス・ヨーロピア | 混入装置中での流体出発物質の前混合を伴なって触媒床で２つの流体出発物質の間で反応を実施するための反応器 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2840744C2 (de) * | 1978-09-15 | 1985-08-01 | Mannesmann AG, 4000 Düsseldorf | Verfahren und Vorrichtung zum Herstellen eines Wärmetauscherrohres |
| FI81669C (fi) * | 1984-03-20 | 1990-11-12 | Termotec | Spiralribbsroer. |
| JPS6298199A (ja) * | 1985-10-21 | 1987-05-07 | Mitsubishi Electric Corp | 物質移動熱交換器 |
| EP1232373A1 (en) * | 1999-11-22 | 2002-08-21 | Fintube Technologies, Inc. | Aero curve fin segment |
| DE102006060509A1 (de) | 2006-12-19 | 2008-06-26 | Basf Se | Reaktor zur Durchführung einer kontinuierlichen Oxidehydrierung sowie Verfahren |
| CN115090783B (zh) * | 2022-07-08 | 2025-07-25 | 长沙格力暖通制冷设备有限公司 | 一种兼容换热管不同跳档段的夹送装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2418619A (en) * | 1943-08-11 | 1947-04-08 | Brown Fintube Co | Finned tube |
| FR993849A (fr) * | 1944-10-04 | 1951-11-07 | Perfectionnements aux tubes à ailettes | |
| FR1499113A (fr) * | 1964-06-01 | 1967-10-27 | Brown Fintube Co | Procédé et appareil pour le soudage en hélice de bandes métalliques sur la face exterieure de tubes et tubes à ailette hélicoïdale résultants |
| US3362058A (en) * | 1965-01-05 | 1968-01-09 | Americna Machine & Foundry Com | Welding metal fins in place |
-
1971
- 1971-06-14 GB GB2770671A patent/GB1328302A/en not_active Expired
- 1971-06-23 DE DE19712131085 patent/DE2131085A1/de not_active Withdrawn
- 1971-06-24 FR FR7123108A patent/FR2096489B1/fr not_active Expired
- 1971-06-25 BE BE769088A patent/BE769088A/xx unknown
-
1976
- 1976-04-19 JP JP4937576U patent/JPS5542140Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5475460U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1977-11-09 | 1979-05-29 | ||
| WO1995003520A1 (fr) * | 1993-07-21 | 1995-02-02 | Babcock-Hitachi Kabushiki Kaisha | Echangeur thermique a tubes a ailettes |
| JP2010513005A (ja) * | 2006-12-19 | 2010-04-30 | ビーエーエスエフ ソシエタス・ヨーロピア | 混入装置中での流体出発物質の前混合を伴なって触媒床で２つの流体出発物質の間で反応を実施するための反応器 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2131085A1 (de) | 1971-12-30 |
| FR2096489B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-03-19 |
| GB1328302A (en) | 1973-08-30 |
| JPS5542140Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-10-02 |
| FR2096489A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-02-18 |
| BE769088A (fr) | 1971-11-03 |