CS180191B1 - Tube shape heat exchanger with internal ribbing - Google Patents
Tube shape heat exchanger with internal ribbingInfo
- Publication number
- CS180191B1 CS180191B1 CS827774A CS827774A CS180191B1 CS 180191 B1 CS180191 B1 CS 180191B1 CS 827774 A CS827774 A CS 827774A CS 827774 A CS827774 A CS 827774A CS 180191 B1 CS180191 B1 CS 180191B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- heat exchanger
- tube shape
- shape heat
- internal ribbing
- ribbing
- 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
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS827774A CS180191B1 (en) | 1974-12-04 | 1974-12-04 | Tube shape heat exchanger with internal ribbing |
AT910875A AT344948B (en) | 1974-12-04 | 1975-12-01 | TUBULAR HEAT EXCHANGER |
DE19752554416 DE2554416A1 (en) | 1974-12-04 | 1975-12-03 | TUBULAR HEAT EXCHANGER WITH INTERNAL RIBS |
FR7537170A FR2293683A1 (en) | 1974-12-04 | 1975-12-04 | Tubular heat exchanger with internal ribs - consists of individual plate sections arranged concentrically and firmly joined together |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS827774A CS180191B1 (en) | 1974-12-04 | 1974-12-04 | Tube shape heat exchanger with internal ribbing |
Publications (1)
Publication Number | Publication Date |
---|---|
CS180191B1 true CS180191B1 (en) | 1977-12-30 |
Family
ID=5433145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CS827774A CS180191B1 (en) | 1974-12-04 | 1974-12-04 | Tube shape heat exchanger with internal ribbing |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT344948B (en) |
CS (1) | CS180191B1 (en) |
DE (1) | DE2554416A1 (en) |
FR (1) | FR2293683A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1162148C (en) * | 1994-08-30 | 2004-08-18 | 阿尔康实验室公司 | Thermally-gelling ophthalmic drug delivery vehicles containing cellulose ethers |
-
1974
- 1974-12-04 CS CS827774A patent/CS180191B1/en unknown
-
1975
- 1975-12-01 AT AT910875A patent/AT344948B/en not_active IP Right Cessation
- 1975-12-03 DE DE19752554416 patent/DE2554416A1/en not_active Withdrawn
- 1975-12-04 FR FR7537170A patent/FR2293683A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
ATA910875A (en) | 1977-12-15 |
FR2293683A1 (en) | 1976-07-02 |
AT344948B (en) | 1978-08-25 |
FR2293683B3 (en) | 1979-09-21 |
DE2554416A1 (en) | 1976-06-10 |
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