NO843793L - Varmeveksler med ultralave ribber. - Google Patents
Varmeveksler med ultralave ribber.Info
- Publication number
- NO843793L NO843793L NO843793A NO843793A NO843793L NO 843793 L NO843793 L NO 843793L NO 843793 A NO843793 A NO 843793A NO 843793 A NO843793 A NO 843793A NO 843793 L NO843793 L NO 843793L
- Authority
- NO
- Norway
- Prior art keywords
- rib
- heat
- fluid
- conduits
- heat exchanger
- Prior art date
Links
- 238000012546 transfer Methods 0.000 claims description 57
- 239000003507 refrigerant Substances 0.000 claims description 37
- 239000012530 fluid Substances 0.000 claims description 27
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 26
- 239000002826 coolant Substances 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 19
- 230000001965 increasing effect Effects 0.000 claims description 14
- 239000003345 natural gas Substances 0.000 claims description 13
- 238000001816 cooling Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 description 51
- 230000006872 improvement Effects 0.000 description 25
- 239000012071 phase Substances 0.000 description 22
- 239000010408 film Substances 0.000 description 20
- 238000009833 condensation Methods 0.000 description 13
- 230000005494 condensation Effects 0.000 description 13
- 230000008020 evaporation Effects 0.000 description 12
- 238000001704 evaporation Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 10
- 230000005484 gravity Effects 0.000 description 10
- 239000010410 layer Substances 0.000 description 8
- 230000007423 decrease Effects 0.000 description 7
- 239000007791 liquid phase Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 239000012808 vapor phase Substances 0.000 description 6
- 238000004804 winding Methods 0.000 description 6
- 230000005499 meniscus Effects 0.000 description 5
- 230000000704 physical effect Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 230000005514 two-phase flow Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000009835 boiling Methods 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000006911 nucleation Effects 0.000 description 2
- 238000010899 nucleation Methods 0.000 description 2
- 238000007788 roughening Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005380 natural gas recovery Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 208000026438 poor feeding Diseases 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
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
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/18—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by applying coatings, e.g. radiation-absorbing, radiation-reflecting; by surface treatment, e.g. polishing
- F28F13/185—Heat-exchange surfaces provided with microstructures or with porous coatings
- F28F13/187—Heat-exchange surfaces provided with microstructures or with porous coatings especially adapted for evaporator surfaces or condenser surfaces, e.g. with nucleation sites
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J5/00—Arrangements of cold exchangers or cold accumulators in separation or liquefaction plants
- F25J5/002—Arrangements of cold exchangers or cold accumulators in separation or liquefaction plants for continuously recuperating cold, i.e. in a so-called recuperative heat exchanger
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2290/00—Other details not covered by groups F25J2200/00 - F25J2280/00
- F25J2290/44—Particular materials used, e.g. copper, steel or alloys thereof or surface treatments used, e.g. enhanced surface
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/0033—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for cryogenic applications
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Power Steering Mechanism (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US56390683A | 1983-12-21 | 1983-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO843793L true NO843793L (no) | 1985-06-24 |
Family
ID=24252369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO843793A NO843793L (no) | 1983-12-21 | 1984-09-21 | Varmeveksler med ultralave ribber. |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0145867A3 (ja) |
| JP (1) | JPS60228897A (ja) |
| AU (1) | AU548348B2 (ja) |
| DK (1) | DK453384A (ja) |
| ES (1) | ES8608671A1 (ja) |
| NO (1) | NO843793L (ja) |
| OA (1) | OA07826A (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0730963B2 (ja) * | 1986-05-06 | 1995-04-10 | 株式会社東芝 | ヘリウム冷却装置 |
| US5832995A (en) * | 1994-09-12 | 1998-11-10 | Carrier Corporation | Heat transfer tube |
| US6531206B2 (en) | 2001-02-07 | 2003-03-11 | 3M Innovative Properties Company | Microstructured surface film assembly for liquid acquisition and transport |
| CN108302965B (zh) * | 2018-01-17 | 2023-08-04 | 江苏新方圆电气设备制造有限公司 | 一种用于物料余热回收的旋转筒体 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3384154A (en) * | 1956-08-30 | 1968-05-21 | Union Carbide Corp | Heat exchange system |
| US3217799A (en) * | 1962-03-26 | 1965-11-16 | Calumet & Hecla | Steam condenser of the water tube type |
| US3158010A (en) * | 1963-10-07 | 1964-11-24 | Phillips Petroleum Co | Two phase fluid heat exchanger |
| FR1444696A (fr) * | 1964-12-17 | 1966-07-08 | Thomson Houston Comp Francaise | Perfectionnements apportés aux parois dissipatrices de chaleur et aux dispositifs comportant de telles parois |
| US4044797A (en) * | 1974-11-25 | 1977-08-30 | Hitachi, Ltd. | Heat transfer pipe |
| US4216819A (en) * | 1976-09-09 | 1980-08-12 | Union Carbide Corporation | Enhanced condensation heat transfer device and method |
-
1984
- 1984-09-19 AU AU33283/84A patent/AU548348B2/en not_active Ceased
- 1984-09-21 NO NO843793A patent/NO843793L/no unknown
- 1984-09-21 DK DK453384A patent/DK453384A/da not_active Application Discontinuation
- 1984-09-24 ES ES536195A patent/ES8608671A1/es not_active Expired
- 1984-09-28 OA OA58402A patent/OA07826A/xx unknown
- 1984-09-28 EP EP84111657A patent/EP0145867A3/en not_active Withdrawn
- 1984-12-20 JP JP59267592A patent/JPS60228897A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AU3328384A (en) | 1985-08-15 |
| DK453384A (da) | 1985-06-22 |
| DK453384D0 (da) | 1984-09-21 |
| ES8608671A1 (es) | 1986-06-16 |
| OA07826A (en) | 1986-11-20 |
| AU548348B2 (en) | 1985-12-05 |
| ES536195A0 (es) | 1986-06-16 |
| EP0145867A3 (en) | 1985-12-11 |
| JPS60228897A (ja) | 1985-11-14 |
| EP0145867A2 (en) | 1985-06-26 |
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