ATA132990A - HEAT EXCHANGER - Google Patents
HEAT EXCHANGERInfo
- Publication number
- ATA132990A ATA132990A AT132990A AT132990A ATA132990A AT A132990 A ATA132990 A AT A132990A AT 132990 A AT132990 A AT 132990A AT 132990 A AT132990 A AT 132990A AT A132990 A ATA132990 A AT A132990A
- Authority
- AT
- Austria
- Prior art keywords
- heat exchanger
- exchanger
- heat
- 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
- F28F1/12—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
- 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)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT132990A AT394904B (en) | 1990-06-22 | 1990-06-22 | HEAT EXCHANGER |
DE9107658U DE9107658U1 (en) | 1990-06-22 | 1991-06-18 | Heat exchanger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT132990A AT394904B (en) | 1990-06-22 | 1990-06-22 | HEAT EXCHANGER |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA132990A true ATA132990A (en) | 1991-12-15 |
AT394904B AT394904B (en) | 1992-07-27 |
Family
ID=3511550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT132990A AT394904B (en) | 1990-06-22 | 1990-06-22 | HEAT EXCHANGER |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT394904B (en) |
DE (1) | DE9107658U1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004034320B4 (en) * | 2004-07-15 | 2012-05-31 | Ltg Ag | Air-conditioning device with a finned heat exchanger and heat exchangers |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7314929A (en) * | 1973-10-31 | 1975-05-02 | Philips Nv | HEAT EXCHANGER. |
DE2410658B2 (en) * | 1974-03-04 | 1976-09-02 | Mannesmannröhren-Werke AG, 4000 Düsseldorf | HEAT EXCHANGER PIPE |
-
1990
- 1990-06-22 AT AT132990A patent/AT394904B/en not_active IP Right Cessation
-
1991
- 1991-06-18 DE DE9107658U patent/DE9107658U1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AT394904B (en) | 1992-07-27 |
DE9107658U1 (en) | 1991-09-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee | ||
REN | Ceased due to non-payment of the annual fee |