ITMI920765A1 - TUBE FOR HEAT TRANSMISSION WITH INTERNAL RIBS - Google Patents
TUBE FOR HEAT TRANSMISSION WITH INTERNAL RIBSInfo
- Publication number
- ITMI920765A1 ITMI920765A1 IT000765A ITMI920765A ITMI920765A1 IT MI920765 A1 ITMI920765 A1 IT MI920765A1 IT 000765 A IT000765 A IT 000765A IT MI920765 A ITMI920765 A IT MI920765A IT MI920765 A1 ITMI920765 A1 IT MI920765A1
- Authority
- IT
- Italy
- Prior art keywords
- tube
- heat transmission
- internal ribs
- ribs
- internal
- 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
- 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
- F28F1/40—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only inside the tubular element
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Geometry (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Tubes (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US68128091A | 1991-04-08 | 1991-04-08 |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI920765A0 ITMI920765A0 (en) | 1992-03-31 |
ITMI920765A1 true ITMI920765A1 (en) | 1993-10-01 |
IT1254752B IT1254752B (en) | 1995-10-11 |
Family
ID=24734590
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI920765A IT1254752B (en) | 1991-04-08 | 1992-03-31 | TUBE FOR HEAT TRANSMISSION WITH INTERNAL RIBS |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPH05106989A (en) |
KR (1) | KR920020179A (en) |
AR (1) | AR246347A1 (en) |
BR (1) | BR9201247A (en) |
IT (1) | IT1254752B (en) |
MX (1) | MX9201574A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009131072A1 (en) * | 2008-04-24 | 2009-10-29 | 三菱電機株式会社 | Heat exchanger and air conditioner using the same |
CN109751750A (en) * | 2017-11-08 | 2019-05-14 | 开利公司 | The heat exchanger tube and its manufacturing method of end prod for air-conditioning system |
CN112577355A (en) * | 2019-09-27 | 2021-03-30 | 约克(无锡)空调冷冻设备有限公司 | Heat exchange tube, heat exchanger and air conditioning system using heat exchanger |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63172893A (en) * | 1987-01-12 | 1988-07-16 | Matsushita Refrig Co | Heat transfer pipe with internal grooves |
-
1992
- 1992-03-31 IT ITMI920765A patent/IT1254752B/en active IP Right Grant
- 1992-04-06 AR AR92322080A patent/AR246347A1/en active
- 1992-04-06 MX MX9201574A patent/MX9201574A/en unknown
- 1992-04-07 BR BR929201247A patent/BR9201247A/en not_active Application Discontinuation
- 1992-04-07 KR KR1019920005752A patent/KR920020179A/en not_active Application Discontinuation
- 1992-04-08 JP JP4085858A patent/JPH05106989A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
AR246347A1 (en) | 1994-07-29 |
ITMI920765A0 (en) | 1992-03-31 |
KR920020179A (en) | 1992-11-20 |
JPH05106989A (en) | 1993-04-27 |
BR9201247A (en) | 1992-12-01 |
MX9201574A (en) | 1992-10-01 |
IT1254752B (en) | 1995-10-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950330 |