SI2425193T1 - Izmenjevalnik toplote - Google Patents
Izmenjevalnik toplote Download PDFInfo
- Publication number
- SI2425193T1 SI2425193T1 SI201031564T SI201031564T SI2425193T1 SI 2425193 T1 SI2425193 T1 SI 2425193T1 SI 201031564 T SI201031564 T SI 201031564T SI 201031564 T SI201031564 T SI 201031564T SI 2425193 T1 SI2425193 T1 SI 2425193T1
- Authority
- SI
- Slovenia
- Prior art keywords
- water
- heat exchanger
- conduit
- longitudinal axis
- along
- Prior art date
Links
- 239000012530 fluid Substances 0.000 claims abstract 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 30
- 238000000034 method Methods 0.000 claims 8
- 230000004323 axial length Effects 0.000 claims 7
- 239000007788 liquid Substances 0.000 claims 4
- 238000005452 bending Methods 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 239000002826 coolant Substances 0.000 claims 1
- 239000012809 cooling fluid Substances 0.000 claims 1
- 239000000110 cooling liquid Substances 0.000 claims 1
- 239000000498 cooling water Substances 0.000 claims 1
- 230000007423 decrease Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000000750 progressive effect Effects 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
Classifications
-
- 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
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
- F28D7/106—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial conduits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
- B21D53/06—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of metal tubes
-
- 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B40/00—Subcoolers, desuperheaters or superheaters
-
- 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
- F28F1/02—Tubular elements of cross-section which is non-circular
- F28F1/06—Tubular elements of cross-section which is non-circular crimped or corrugated in cross-section
-
- 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
- F28F1/08—Tubular elements crimped or corrugated in longitudinal section
-
- 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
- F28F1/34—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 and extending obliquely
- F28F1/36—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 and extending obliquely the means being helically wound fins or wire spirals
-
- 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
- F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
-
- 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
- F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
- F28F1/424—Means comprising outside portions integral with inside portions
- F28F1/426—Means comprising outside portions integral with inside portions the outside portions and the inside portions forming parts of complementary shape, e.g. concave and convex
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2210/00—Heat exchange conduits
- F28F2210/06—Heat exchange conduits having walls comprising obliquely extending corrugations, e.g. in the form of threads
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Claims (15)
- IZMENJEVALNIK TOPLOTE PATENTNI ZAHTEVKI1. Izmenjevalnik toplote, ki vsebuje zunanji vod in notranji vod, ki se nahajata znotraj in vzdolž vzdolžne osi zunanjega voda, notranji vod in zunanji vod sta nameščena tako, da oblikujeta kanal za pretok tekočine med notranjo površino zunanjega voda in zunanjo površino notranjega voda, kanal za pretok tekočine ima obliko preseka, v ravnini, ki je v bistvu pravokotna na vzdolžno os zunanjega voda in ki je podolgovata in v bistvu večja v obodni smeri zunanjega voda, kot v radialni smeri zunanjega voda, označen s tem, da ima notranji vod več con, razdeljenih vzdolž svoje osne dolžine, pri kateri je notranji vod lokalno deformiran, vsaka cona vsebuje (i) območje zmanjšane zunanje dimenzije notranjega voda, ki se nahaja na prvem kotnem položaju v ravnini, ki je v bistvu pravokotna na njegovo osno dolžino in (ii) ustrezno območje povečane zunanje dimenzije notranjega voda pri drugem kotnem položaju v ravnini, ki je v bistvu pravokotna na svojo osno dolžino, območje zmanjšane zunanje dimenzije ustreza kanalu za pretok tekočine in območje povečane zunanje dimenzije ustreza točki stika med notranjim in zunanjim vodom in da je kanal za pretok tekočine v spiralne oblike nameščen vzdolž vzdolžne osi zunanjega voda.
- 2. Izmenjevalnik toplote po zahtevku 1, pri čemer je notranji vod deformiran na tak način, da ima obliko preseka, v ravnini, ki je v bistvu pravokotna na vzdolžno os zunanjega voda, ki je v bistvu ovalne oblike (ne-krožna elipsa), trikoten ali četverokoten, s čimer dobimo ustrezno dva, tri ali štiri kanale za pretok tekočine, ki jih ustrezno ločujejo dva, tri ali štiri stične točke med zunanjim vodom in notranjim vodom.
- 3. Izmenjevalnik toplote po zahtevku 1 ali 2, pri čemer je oblika preseka kanala za pretok tekočine v bistvu v obliki polmeseca.
- 4. Izmenjevalnik toplote po katerem koli od zahtevkov 1 do 3, pri čemer del zunanje površine notranjega voda, ki definira kanal za pretok tekočine predstavlja v bistvu konveksno površino notranjosti kanala za pretok tekočine.
- 5. Izmenjevalnik toplote po katerem koli od zahtevkov 1 do 4, pri čemer so deformacije diskretne deformacije.
- 6. Izmenjevalnik toplote po katerem koli od zahtevkov 1 do 5, pri čemer se deformacije ne prekrivajo.
- 7. Izmenjevalnik toplote po katerem koli od zahtevkov 1 do 5, pri čemer se deformacije nadaljujejo vzdolž vzdolžne osi notranjega voda.
- 8. Izmenjevalnik toplote po katerem koli od zahtevkov 1-7, pri čemer notranji vod za hladilno tekočino, vzdolž dolžine zunanjega voda za hladilno tekočino, vsebuje presečno območje, ki je v znatni meri enako, ali malenkost zmanjšano, glede na ekvivalenten ne-deformiran vod, tako da je padec tlaka, povzročen na enoto dolžine notranjega voda za hladilno tekočino, v bistvu enak, ali ne bistveno povišan glede na padec tlaka ekvivalentnega ne-deformiranega voda.
- 9. Metoda za proizvodnjo izmenjevalnika toplote, ki vsebuje zunanji vod in notranji vod, ki se nahajata znotraj in vzdolž vzdolžne osi zunanjega voda, metoda vsebuje: lokalno deformiranje notranjega voda na več položajih, razdeljenih vzdolž njegove osne dolžine, tako da je pri vsakem položaju zunanja dimenzija notranjega voda zmanjšana; sestavljanje deformiranega notranjega voda z zunanjim vodom tako, da notranji vod v bistvu oblikuje vsaj dva črtna kontakta z zunanjim vodom in vsaj dva v bistvu ločena kanala za pretok med notranjo površino zunanjega voda in zunanjo površino notranjega voda, označena z izvajanjem deformacijske operacije pri notranjem vodu, tako da se pri vsakem položaju zunanja dimenzija notranjega voda zmanjša pri prvem kotnem položaju, v ravnini, ki je v bistvu pravokotna na njegovo osno dolžino in zunanja dimenzija notranjega voda se poveča pri drugem kotnem položaju, v ravnini, ki je v znatni meri pravokotna na njegovo osno dolžino, in progresivno rotacijo notranje cevi, glede na deformacijsko operacijo, ko je notranji vod deformiran na več položajih vzdolž svoje osne dolžine, tako da kanal za pretok tekočine v sestavljenem izmenjevalniku toplote sledi spiralni poti vzdolž vzdolžne osi zunanjega voda.
- 10. Metoda po zahtevku 9, pri čemer je deformacijska operacija pri vsakem od več položajev diskretna operacija, kot na primer vpenjanje ali operacija z udarjanjem.
- 11. Metoda po zahtevku 9, pri čemer je deformacijska operacija pri vsakem od več položajev kontinuirani deformacijski proces, kot na primer valjanje.
- 12. Metoda po katerem koli od zahtevkov 9 do 11, pri čemer je osnovni material za vod cev, ki ima v znatni meri krožen presek.
- 13. Metoda po katerem koli od zahtevkov 9 do 12, pri čemer deformacijska operacija uporablja enega ali več profiliranih deformacijskih elementov, kar da notranjemu vodu presečni profil ovalne oblike, trikotne oblike ali štiristrane oblike.
- 14. Metoda po katerem koli od zahtevkov 9 do 13, pri čemer je spiralna oblika notranjega voda za hladilno tekočino proizvedena tako, da se cev fiksira na določeno presečno obliko, po možnosti krožno obliko, pod fiksiranim kotom v določeni smeri vzdolžne osi cevi; oblikujoč, po možnosti z vpenjanjem ali zakovanjem, fiksirano cev, tako da se ustvari lokalna deformacija cevi, rotirajoč cev do drugega fiksiranega kota v določeni smeri njene vzdolžne smeri, po možnosti z rotacijo cevi v korakih po 45°, deformirajoč cev pri novem položaju vzdolž vzdolžne osi pod novim fiksiranim kotom in ponavljajoč ta korak, dokler se ne doseže želena spiralna oblika.
- 15. Metoda po katerem koli od zahtevkov 9 do 14, pri čemer se oblikovanje avtomatizira z uporabo stroja za ukrivljanje, ki je nastavljen na nični radij zavoja.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP09159260 | 2009-04-30 | ||
| GBGB0909221.4A GB0909221D0 (en) | 2009-04-30 | 2009-05-29 | Heat exchanger |
| EP10726891.4A EP2425193B1 (en) | 2009-04-30 | 2010-04-30 | Heat exchanger |
| PCT/EP2010/002656 WO2010124871A2 (en) | 2009-04-30 | 2010-04-30 | Heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SI2425193T1 true SI2425193T1 (sl) | 2018-02-28 |
Family
ID=40902265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SI201031564T SI2425193T1 (sl) | 2009-04-30 | 2010-04-30 | Izmenjevalnik toplote |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20120097380A1 (sl) |
| EP (1) | EP2425193B1 (sl) |
| CN (1) | CN102460054B (sl) |
| ES (1) | ES2643324T3 (sl) |
| GB (1) | GB0909221D0 (sl) |
| HU (1) | HUE034718T2 (sl) |
| PL (1) | PL2425193T3 (sl) |
| SI (1) | SI2425193T1 (sl) |
| WO (1) | WO2010124871A2 (sl) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010034112A1 (de) * | 2010-08-12 | 2012-02-16 | Gm Global Technology Operations Llc (N.D.Ges.D. Staates Delaware) | Interner Wärmetauscher für eine Kraftfahrzeug-Klimaanlage |
| KR101600296B1 (ko) * | 2010-08-18 | 2016-03-07 | 한온시스템 주식회사 | 이중관식 열교환기 및 그 제조방법 |
| GB2523107A (en) * | 2014-02-12 | 2015-08-19 | Eaton Ind Ip Gmbh & Co Kg | Heat exchanger |
| WO2016012664A1 (fr) * | 2014-07-25 | 2016-01-28 | Hutchinson | Echangeur thermique tel qu'un echangeur interne pour circuit de climatisation de vehicule automobile et circuit l'incorporant |
| DE102014220403A1 (de) * | 2014-10-08 | 2016-04-14 | Mahle International Gmbh | Verfahren zur Montage einer Wärmetauschereinrichtung und Wärmetauschereinrichtung |
| EP3306248B1 (en) * | 2016-10-05 | 2019-03-06 | Hs R & A Co., Ltd. | Double pipe heat exchanger and method for manufacturing the same |
| CN107449147B (zh) * | 2017-09-25 | 2019-11-15 | 江苏来德福汽车部件有限公司 | 一种油炸机热交换器 |
| CN112437860B (zh) * | 2019-10-15 | 2022-01-11 | 安美(北京)汽车工程技术有限公司 | 冷媒液化器及制冷循环装置 |
| EP4306892A1 (en) * | 2022-07-13 | 2024-01-17 | Hamilton Sundstrand Corporation | Heat exchanger channel |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3730229A (en) * | 1971-03-11 | 1973-05-01 | Turbotec Inc | Tubing unit with helically corrugated tube and method for making same |
| US4194560A (en) | 1976-03-19 | 1980-03-25 | Nihon Radiator Co., Ltd. | Oil cooler and method for forming it |
| JP2002318015A (ja) * | 2001-04-17 | 2002-10-31 | Orion Mach Co Ltd | 冷凍装置 |
| JP2004278854A (ja) * | 2003-03-13 | 2004-10-07 | Toyo Radiator Co Ltd | 二重管型熱交換器およびその製造方法 |
| US20040244958A1 (en) * | 2003-06-04 | 2004-12-09 | Roland Dilley | Multi-spiral upset heat exchanger tube |
| US7011150B2 (en) * | 2004-04-20 | 2006-03-14 | Tokyo Radiator Mfg. Co., Ltd. | Tube structure of multitubular heat exchanger |
| DE102005063539B4 (de) * | 2004-11-09 | 2012-09-06 | Denso Corporation | Verfahren und Vorrichtung zum Herstellen eines Rillenrohrs und dessen Konstruktion |
| JP4350079B2 (ja) * | 2004-11-09 | 2009-10-21 | 株式会社デンソー | 二重管、その製造方法、およびそれを備える冷凍サイクル装置 |
| WO2006077657A1 (ja) * | 2005-01-21 | 2006-07-27 | T.Rad Co., Ltd. | 二重管型熱交換器およびその製造方法 |
| JP3953074B2 (ja) * | 2005-05-16 | 2007-08-01 | ダイキン工業株式会社 | 熱交換器 |
| DE102006017816B4 (de) | 2006-04-13 | 2008-04-24 | Eaton Fluid Power Gmbh | Innerer Kältemaschinen-Wärmetauscher |
-
2009
- 2009-05-29 GB GBGB0909221.4A patent/GB0909221D0/en not_active Ceased
-
2010
- 2010-04-30 CN CN201080027978.7A patent/CN102460054B/zh not_active Ceased
- 2010-04-30 SI SI201031564T patent/SI2425193T1/sl unknown
- 2010-04-30 EP EP10726891.4A patent/EP2425193B1/en active Active
- 2010-04-30 PL PL10726891T patent/PL2425193T3/pl unknown
- 2010-04-30 US US13/318,040 patent/US20120097380A1/en not_active Abandoned
- 2010-04-30 WO PCT/EP2010/002656 patent/WO2010124871A2/en not_active Ceased
- 2010-04-30 ES ES10726891.4T patent/ES2643324T3/es active Active
- 2010-04-30 HU HUE10726891A patent/HUE034718T2/hu unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010124871A2 (en) | 2010-11-04 |
| CN102460054B (zh) | 2016-04-20 |
| EP2425193A2 (en) | 2012-03-07 |
| US20120097380A1 (en) | 2012-04-26 |
| WO2010124871A3 (en) | 2011-02-17 |
| GB0909221D0 (en) | 2009-07-15 |
| PL2425193T3 (pl) | 2018-01-31 |
| EP2425193B1 (en) | 2017-07-19 |
| ES2643324T3 (es) | 2017-11-22 |
| HUE034718T2 (hu) | 2018-02-28 |
| CN102460054A (zh) | 2012-05-16 |
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