BR112013000863A2 - aparelho permutador de calor evaporativo com conjunto de serpentina tubular elíptica aletada - Google Patents
aparelho permutador de calor evaporativo com conjunto de serpentina tubular elíptica aletadaInfo
- Publication number
- BR112013000863A2 BR112013000863A2 BR112013000863A BR112013000863A BR112013000863A2 BR 112013000863 A2 BR112013000863 A2 BR 112013000863A2 BR 112013000863 A BR112013000863 A BR 112013000863A BR 112013000863 A BR112013000863 A BR 112013000863A BR 112013000863 A2 BR112013000863 A2 BR 112013000863A2
- Authority
- BR
- Brazil
- Prior art keywords
- tubes
- heat exchanger
- evaporative heat
- center
- coil assembly
- Prior art date
Links
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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
aparelho permutador de calor evaporativo com conjunto de serpentina tubular elíptica aletada. expõe-se um conjunto de tubos de serpentina com aletas aperfeiçoado (24, 24a, 24b, 24d) que aumenta o desempenho do permutador de calor evaporativo (26, 26a, 26b, 26c, 26d), e inclui tubos (10), de preferência tubos de serpentina, no conjunto de serpentina. os tubos são dotados de uma seção transversal de uma maneira geral elíptica com aletas externas (20) formadas em uma supefície externa dos tubos. as letas são espaçadas substancialmente de 1,5 até substancialmente 3,5 aletas por polegada (2,54cm) ao longo do eixo longitudinal (13) dos tubos, estendem-se substancialmente de 23,8% até substancialmente 36% do diâmetro nominal externo do tubo na altura a partir da superfície externa dos tubos e têm uma espessura de substancialmente 0,018 cm (0,007 de polegada). os tubos são dotados de um espaçamento de centro a centro (dh) de uma maneira geral horizontal e normal ao eixo longitudinal dos tubod de substancialmente 109% até substancialmente 125% do diâmetro nominal externo do tubo, e um espaçamento de centro a centro (dv) de uma maneira geral vertical de substancialmente 100% até cerca de 131% do diâmetro nominal externo do tubo.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/838,003 | 2010-07-16 | ||
US12/838,003 US20120012292A1 (en) | 2010-07-16 | 2010-07-16 | Evaporative heat exchange apparatus with finned elliptical tube coil assembly |
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 |
---|---|
BR112013000863A2 true BR112013000863A2 (pt) | 2016-05-17 |
BR112013000863B1 BR112013000863B1 (pt) | 2020-12-15 |
Family
ID=44629007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112013000863-6A BR112013000863B1 (pt) | 2010-07-16 | 2011-07-08 | Trocador de calor evaporativo |
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 (24)
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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 |
CN105264296A (zh) * | 2014-05-09 | 2016-01-20 | 生态工厂有限公司 | 空调装置 |
US10502501B1 (en) * | 2015-04-01 | 2019-12-10 | Hrl Laboratories, Llc | Louvered elliptical tube micro-lattice heat exchangers |
MX2018008463A (es) | 2016-01-08 | 2019-05-30 | Evapco Inc | Mejora en la capacidad térmica del intercambiador de calor con aletas colocadas en forma elíptica. |
EP3400412B1 (en) * | 2016-01-08 | 2021-09-08 | Evapco, Inc. | Improvement of thermal capacity of elliptically finned heat exchanger |
EP3436758B1 (en) * | 2016-04-01 | 2022-02-23 | Evapco, Inc. | Multi-cavity tubes for air-over evaporative heat exchanger |
CA3019566C (en) * | 2016-04-01 | 2023-03-28 | Evapco, Inc. | Multi-cavity tubes for air-over evaporative heat exchanger |
CA2970687A1 (en) * | 2016-06-14 | 2017-12-14 | Carbon Engineering Limited Partnership | Capturing carbon dioxide |
WO2018018049A1 (en) * | 2016-07-22 | 2018-01-25 | Evapco, Inc. | Ultra narrow channel ultra low refrigerant charge evaporative condenser |
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 |
US20240102739A1 (en) * | 2017-01-09 | 2024-03-28 | Evapco, Inc. | Thermal capacity of elliptically finned heat exchanger |
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 |
RU184599U1 (ru) * | 2017-04-11 | 2018-10-31 | Ришат Сафуанович Шаймухаметов | Водотрубный котел |
RU2646524C1 (ru) * | 2017-04-11 | 2018-03-05 | Ришат Сафуанович Шаймухаметов | Котел водотрубный |
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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-
2010
- 2010-07-16 US US12/838,003 patent/US20120012292A1/en not_active Abandoned
-
2011
- 2011-07-08 BR BR112013000863-6A patent/BR112013000863B1/pt active IP Right Grant
- 2011-07-08 RU RU2013106852/06A patent/RU2529765C1/ru active
- 2011-07-08 WO PCT/US2011/043351 patent/WO2012009221A2/en active Application Filing
- 2011-07-08 MX MX2013000602A patent/MX2013000602A/es active IP Right Grant
- 2011-07-08 PL PL11736229T patent/PL2593741T3/pl unknown
- 2011-07-08 AU AU2011279513A patent/AU2011279513B2/en active Active
- 2011-07-08 CA CA2805373A patent/CA2805373C/en active Active
- 2011-07-08 ES ES11736229.3T patent/ES2525165T3/es active Active
- 2011-07-08 EP EP11736229.3A patent/EP2593741B1/en active Active
- 2011-07-08 CN CN201180034506.9A patent/CN103080687B/zh active Active
-
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 |
---|---|
EP2593741A2 (en) | 2013-05-22 |
US20120012292A1 (en) | 2012-01-19 |
MX2013000602A (es) | 2013-06-03 |
EP2593741B1 (en) | 2014-09-03 |
WO2012009221A3 (en) | 2012-04-26 |
WO2012009221A2 (en) | 2012-01-19 |
RU2529765C1 (ru) | 2014-09-27 |
PL2593741T3 (pl) | 2015-03-31 |
US20200300548A1 (en) | 2020-09-24 |
RU2013106852A (ru) | 2014-08-27 |
CA2805373A1 (en) | 2012-01-19 |
US20180003443A1 (en) | 2018-01-04 |
ES2525165T3 (es) | 2014-12-18 |
CA2805373C (en) | 2015-11-24 |
CN103080687A (zh) | 2013-05-01 |
BR112013000863B1 (pt) | 2020-12-15 |
CN103080687B (zh) | 2016-04-20 |
AU2011279513B2 (en) | 2015-02-26 |
AU2011279513A1 (en) | 2013-02-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 08/07/2011, OBSERVADAS AS CONDICOES LEGAIS. |