RU99122919A - HEAT EXCHANGER - Google Patents
HEAT EXCHANGERInfo
- Publication number
- RU99122919A RU99122919A RU99122919/06A RU99122919A RU99122919A RU 99122919 A RU99122919 A RU 99122919A RU 99122919/06 A RU99122919/06 A RU 99122919/06A RU 99122919 A RU99122919 A RU 99122919A RU 99122919 A RU99122919 A RU 99122919A
- Authority
- RU
- Russia
- Prior art keywords
- heat exchanger
- tubes
- groups
- inlet
- ratio
- Prior art date
Links
- 239000007788 liquid Substances 0.000 claims 2
- 239000002826 coolant Substances 0.000 claims 1
- 238000002309 gasification Methods 0.000 claims 1
Claims (1)
1,5 ≅ S1/dн ≅ 2,5
2. Теплообменник по п.1, отличающийся тем, что трубки в группах установлены с шагом S, определяемым из соотношения
1,5 > S/dн ≥ 1,11. A heat exchanger, mainly for gasification of a cryogenic liquid, comprising tubes parallel to each other with step S with an outer diameter d n for a cryogenic liquid duct, connected by inlet and outlet manifolds and housed in a shell forming a cavity with an inlet and an outlet for a coolant flow, characterized in that the tubes are installed in groups with a step between the groups of tubes S 1 determined from the ratio
1.5 ≅ S 1 / d n ≅ 2.5
2. The heat exchanger according to claim 1, characterized in that the tubes in the groups are installed with step S, determined from the ratio
1.5> S / d n ≥ 1.1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU99122919/06A RU2177593C2 (en) | 1999-11-01 | 1999-11-01 | Heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU99122919/06A RU2177593C2 (en) | 1999-11-01 | 1999-11-01 | Heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU99122919A true RU99122919A (en) | 2001-09-10 |
| RU2177593C2 RU2177593C2 (en) | 2001-12-27 |
Family
ID=20226429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU99122919/06A RU2177593C2 (en) | 1999-11-01 | 1999-11-01 | Heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2177593C2 (en) |
-
1999
- 1999-11-01 RU RU99122919/06A patent/RU2177593C2/en not_active IP Right Cessation
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