CA2805373C - Evaporative heat exchange apparatus with finned elliptical tube coil assembly - Google Patents
Evaporative heat exchange apparatus with finned elliptical tube coil assembly Download PDFInfo
- Publication number
- CA2805373C CA2805373C CA2805373A CA2805373A CA2805373C CA 2805373 C CA2805373 C CA 2805373C CA 2805373 A CA2805373 A CA 2805373A CA 2805373 A CA2805373 A CA 2805373A CA 2805373 C CA2805373 C CA 2805373C
- Authority
- CA
- Canada
- Prior art keywords
- tubes
- generally
- fins
- segments
- heat exchanger
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000007788 liquid Substances 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 5
- 239000003570 air Substances 0.000 description 122
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 94
- 230000000712 assembly Effects 0.000 description 62
- 238000000429 assembly Methods 0.000 description 62
- 239000012530 fluid Substances 0.000 description 39
- 238000012546 transfer Methods 0.000 description 25
- 238000000034 method Methods 0.000 description 20
- 230000008569 process Effects 0.000 description 18
- 238000001816 cooling Methods 0.000 description 14
- 230000002411 adverse Effects 0.000 description 13
- 238000002156 mixing Methods 0.000 description 13
- 238000012360 testing method Methods 0.000 description 12
- 230000008901 benefit Effects 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000000110 cooling liquid Substances 0.000 description 6
- 239000012080 ambient air Substances 0.000 description 5
- 238000005246 galvanizing Methods 0.000 description 5
- 239000013529 heat transfer fluid Substances 0.000 description 5
- 230000006872 improvement Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 229910001335 Galvanized steel Inorganic materials 0.000 description 4
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 239000008397 galvanized steel Substances 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010998 test method Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 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
- 239000004020 conductor Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000037361 pathway Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000012994 industrial processing Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005504 petroleum refining Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 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
- F28D5/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, using the cooling effect of natural or forced evaporation
- F28D5/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, using the cooling effect of natural or forced evaporation in which the evaporating medium flows in a continuous film or trickles freely over the conduits
-
- 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
-
- 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
- F28F1/24—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 transversely
- F28F1/30—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 transversely the means being attachable to the 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
- F28F1/12—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
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/838,003 US20120012292A1 (en) | 2010-07-16 | 2010-07-16 | Evaporative heat exchange apparatus with finned elliptical tube coil assembly |
US12/838,003 | 2010-07-16 | ||
PCT/US2011/043351 WO2012009221A2 (en) | 2010-07-16 | 2011-07-08 | Evaporative heat exchange apparatus with finned elliptical tube coil assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2805373A1 CA2805373A1 (en) | 2012-01-19 |
CA2805373C true CA2805373C (en) | 2015-11-24 |
Family
ID=44629007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2805373A Active CA2805373C (en) | 2010-07-16 | 2011-07-08 | Evaporative heat exchange apparatus with finned elliptical tube coil assembly |
Country Status (11)
Country | Link |
---|---|
US (3) | US20120012292A1 (pt) |
EP (1) | EP2593741B1 (pt) |
CN (1) | CN103080687B (pt) |
AU (1) | AU2011279513B2 (pt) |
BR (1) | BR112013000863B1 (pt) |
CA (1) | CA2805373C (pt) |
ES (1) | ES2525165T3 (pt) |
MX (1) | MX2013000602A (pt) |
PL (1) | PL2593741T3 (pt) |
RU (1) | RU2529765C1 (pt) |
WO (1) | WO2012009221A2 (pt) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013170802A (ja) * | 2012-02-22 | 2013-09-02 | Hoshizaki Electric Co Ltd | 熱交換器および該熱交換器を備えた製氷機 |
US20140262167A1 (en) * | 2013-03-14 | 2014-09-18 | Mao-Ho Kuo | Coil assembly |
JP5544580B1 (ja) * | 2013-07-26 | 2014-07-09 | 株式会社 エコファクトリー | 空気調和装置及び空気調和装置の運転方法 |
CN103776278A (zh) * | 2013-12-24 | 2014-05-07 | 河南省法斯特散热器有限公司 | 超长双排圆铜管翅片整体式芯体 |
WO2015170431A1 (ja) * | 2014-05-09 | 2015-11-12 | 株式会社エコファクトリー | 空気調和装置 |
US10502501B1 (en) * | 2015-04-01 | 2019-12-10 | Hrl Laboratories, Llc | Louvered elliptical tube micro-lattice heat exchangers |
ES2894870T3 (es) * | 2016-01-08 | 2022-02-16 | Evapco Inc | Mejora de la capacidad térmica del intercambiador de calor con aletas elípticas |
AU2017206116B2 (en) * | 2016-01-08 | 2022-04-07 | Evapco, Inc. | Improvement of thermal capacity of elliptically finned heat exchanger |
CN109073331A (zh) * | 2016-04-01 | 2018-12-21 | 艾威普科公司 | 用于空气蒸发式换热器的多腔管 |
BR112018069956B1 (pt) * | 2016-04-01 | 2022-07-12 | Evapco, Inc | Trocador de calor evaporativo para arrefecer ou condensar um fluido de processo |
CA2970687A1 (en) * | 2016-06-14 | 2017-12-14 | Carbon Engineering Limited Partnership | Capturing carbon dioxide |
CN109844437A (zh) * | 2016-07-22 | 2019-06-04 | 艾威普科公司 | 超窄通道超低制冷剂充注量蒸发式冷凝器 |
US10895420B2 (en) * | 2016-09-01 | 2021-01-19 | Spx Cooling Technologies, Inc. | Hybrid fluid cooler method and apparatus |
US10462565B2 (en) * | 2017-01-04 | 2019-10-29 | Samsung Electronics Co., Ltd. | Displacement limiter for loudspeaker mechanical protection |
CN106839854A (zh) * | 2017-01-26 | 2017-06-13 | 上海宝丰机械制造有限公司 | 换热管及包括其的蒸发式冷凝器 |
RU2646524C1 (ru) * | 2017-04-11 | 2018-03-05 | Ришат Сафуанович Шаймухаметов | Котел водотрубный |
RU184599U1 (ru) * | 2017-04-11 | 2018-10-31 | Ришат Сафуанович Шаймухаметов | Водотрубный котел |
EP3410054B1 (en) * | 2017-05-30 | 2022-10-26 | Ge Avio S.r.l. | Additively manufactured heat exchanger |
CN107976101B (zh) * | 2017-12-22 | 2023-07-14 | 上海发电设备成套设计研究院有限责任公司 | 一种外翅片换热管的使用方法 |
RU183563U1 (ru) * | 2018-04-16 | 2018-09-25 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) | Оросительный теплообменник |
TWI672479B (zh) * | 2018-10-11 | 2019-09-21 | 國立臺北科技大學 | 散熱盤管排列結構與具有散熱盤管排列結構的冷卻水塔 |
US20220256743A1 (en) * | 2021-02-10 | 2022-08-11 | Bae Systems Information And Electronic Systems Integration Inc. | Simplified liquid cooled card cage with internal and external heat |
CN113639488B (zh) * | 2021-06-28 | 2022-10-18 | 江苏河海新能源股份有限公司 | 一种高效除尘空气源热泵及其使用方法 |
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US3384165A (en) * | 1966-02-03 | 1968-05-21 | Du Pont | Heat exchanger |
US3645330A (en) * | 1970-02-05 | 1972-02-29 | Mcquay Inc | Fin for a reversible heat exchanger |
US4236299A (en) * | 1973-03-17 | 1980-12-02 | Balke-Durr Aktiengesellschaft | Method and device for winding spiral fins onto oval tubing |
NO141963L (pt) * | 1975-03-19 | |||
SE415607B (sv) * | 1975-11-04 | 1980-10-13 | Stal Laval Apparat Ab | Anordning for stagning av kamflensror i vermevexlare |
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-
2010
- 2010-07-16 US US12/838,003 patent/US20120012292A1/en not_active Abandoned
-
2011
- 2011-07-08 RU RU2013106852/06A patent/RU2529765C1/ru active
- 2011-07-08 EP EP11736229.3A patent/EP2593741B1/en active Active
- 2011-07-08 ES ES11736229.3T patent/ES2525165T3/es active Active
- 2011-07-08 PL PL11736229T patent/PL2593741T3/pl unknown
- 2011-07-08 CN CN201180034506.9A patent/CN103080687B/zh active Active
- 2011-07-08 BR BR112013000863-6A patent/BR112013000863B1/pt active IP Right Grant
- 2011-07-08 CA CA2805373A patent/CA2805373C/en active Active
- 2011-07-08 WO PCT/US2011/043351 patent/WO2012009221A2/en active Application Filing
- 2011-07-08 AU AU2011279513A patent/AU2011279513B2/en active Active
- 2011-07-08 MX MX2013000602A patent/MX2013000602A/es active IP Right Grant
-
2017
- 2017-06-14 US US15/622,729 patent/US20180003443A1/en not_active Abandoned
-
2019
- 2019-12-20 US US16/722,199 patent/US20200300548A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU2011279513B2 (en) | 2015-02-26 |
CN103080687A (zh) | 2013-05-01 |
RU2529765C1 (ru) | 2014-09-27 |
EP2593741A2 (en) | 2013-05-22 |
US20180003443A1 (en) | 2018-01-04 |
WO2012009221A2 (en) | 2012-01-19 |
AU2011279513A1 (en) | 2013-02-28 |
RU2013106852A (ru) | 2014-08-27 |
PL2593741T3 (pl) | 2015-03-31 |
MX2013000602A (es) | 2013-06-03 |
CN103080687B (zh) | 2016-04-20 |
BR112013000863B1 (pt) | 2020-12-15 |
ES2525165T3 (es) | 2014-12-18 |
CA2805373A1 (en) | 2012-01-19 |
US20200300548A1 (en) | 2020-09-24 |
BR112013000863A2 (pt) | 2016-05-17 |
US20120012292A1 (en) | 2012-01-19 |
EP2593741B1 (en) | 2014-09-03 |
WO2012009221A3 (en) | 2012-04-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |
Effective date: 20130111 |