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RU2012129344A - TWO-TUBED HEAT EXCHANGER - Google Patents

TWO-TUBED HEAT EXCHANGER Download PDF

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Publication number
RU2012129344A
RU2012129344A RU2012129344/06A RU2012129344A RU2012129344A RU 2012129344 A RU2012129344 A RU 2012129344A RU 2012129344/06 A RU2012129344/06 A RU 2012129344/06A RU 2012129344 A RU2012129344 A RU 2012129344A RU 2012129344 A RU2012129344 A RU 2012129344A
Authority
RU
Russia
Prior art keywords
shape
heat exchanger
tube
exchanger according
tube heat
Prior art date
Application number
RU2012129344/06A
Other languages
Russian (ru)
Inventor
Гун Шик ЧОЙ
Original Assignee
Гун Шик ЧОЙ
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Гун Шик ЧОЙ filed Critical Гун Шик ЧОЙ
Publication of RU2012129344A publication Critical patent/RU2012129344A/en

Links

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
    • 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
    • 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
    • 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
    • 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
    • F28F1/40—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only 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
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/084—Heat exchange elements made from metals or metal alloys from aluminium or aluminium alloys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/085—Heat exchange elements made from metals or metal alloys from copper or copper alloys
    • 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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
    • F28F2250/10—Particular pattern of flow of the heat exchange media
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2255/00—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes
    • F28F2255/08—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes pressed; stamped; deep-drawn

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)

Abstract

1. Двухтрубчатый теплообменник, содержащий:полую внутреннюю трубку (100), имеющую отверстие (101) канала потока, через которое проходит газообразный или жидкий охладитель, кольцевую спиральную канавку (102), сформированную на ее внешней поверхности в продольном направлении через заданные интервалы, множество выступов (103), выступающих вдоль спиральной канавки (102), и первую и вторую канавки (104a, 104b) сбора, сформированные на обоих концах спиральной канавки (102) и, в которых собирается газообразный или жидкий охладитель; иполую внешнюю трубку (200), сцепленную с внешней поверхностью внутренней трубки (100) и имеющую сквозные отверстия (201), сформированные на обоих концах ее поверхности внешней окружности и сообщающиеся с первой и второй канавками (104a, 104b) сбора внутренней трубки (100).2. Двухтрубчатый теплообменник по п. 1, в котором сквозные отверстия (201) внешней трубки (200) имеют меньший диаметр, чем значения ширины первой и второй канавок (104a, 104b) сбора внутренней трубки (100).3. Двухтрубчатый теплообменник по п. 1, в котором множество выступов (103') выступают от внешних поверхностей первой и второй канавок (104a, 104b) сбора.4. Двухтрубчатый теплообменник по п. 1, в котором камера (100) сформирована из любого материала из алюминия, меди и медного сплава.5. Двухтрубчатый теплообменник по п. 1, в котором первая и вторая канавки (104a, 104b) сбора имеют любую форму из формы полусферы, овальной формы и формы многоугольника.6. Двухтрубчатый теплообменник по п.1 или 3, в котором выступы (103, 103') имеют любую форму из круглой формы, формы полусферы, овальной формы и формы многоугольника. 1. A two-tube heat exchanger comprising: a hollow inner tube (100) having an opening (101) of a flow channel through which a gaseous or liquid cooler passes, an annular spiral groove (102) formed on its outer surface in the longitudinal direction at predetermined intervals, a plurality protrusions (103) protruding along the spiral groove (102), and the first and second collection grooves (104a, 104b) formed at both ends of the spiral groove (102) and in which a gaseous or liquid cooler is collected; and a hollow outer tube (200) engaged with the outer surface of the inner tube (100) and having through holes (201) formed at both ends of its outer circumference and communicating with the first and second grooves (104a, 104b) of the inner tube (100) to collect .2. A two-tube heat exchanger according to claim 1, wherein the through holes (201) of the outer tube (200) have a smaller diameter than the widths of the first and second grooves (104a, 104b) of the collection of the inner tube (100). 3. A two-tube heat exchanger according to claim 1, wherein the plurality of protrusions (103 ') protrude from the outer surfaces of the first and second collection grooves (104a, 104b). A two-tube heat exchanger according to claim 1, wherein the chamber (100) is formed of any material of aluminum, copper and a copper alloy. The two-tube heat exchanger according to claim 1, wherein the first and second collection grooves (104a, 104b) have any shape from a hemisphere shape, an oval shape and a polygon shape. The two-tube heat exchanger according to claim 1 or 3, in which the protrusions (103, 103 ') have any shape from a round shape, a hemisphere shape, an oval shape and a polygon shape.

Claims (6)

1. Двухтрубчатый теплообменник, содержащий:1. A two-tube heat exchanger comprising: полую внутреннюю трубку (100), имеющую отверстие (101) канала потока, через которое проходит газообразный или жидкий охладитель, кольцевую спиральную канавку (102), сформированную на ее внешней поверхности в продольном направлении через заданные интервалы, множество выступов (103), выступающих вдоль спиральной канавки (102), и первую и вторую канавки (104a, 104b) сбора, сформированные на обоих концах спиральной канавки (102) и, в которых собирается газообразный или жидкий охладитель; иa hollow inner tube (100) having an opening (101) of the flow channel through which a gaseous or liquid cooler passes, an annular spiral groove (102) formed on its outer surface in the longitudinal direction at predetermined intervals, a plurality of protrusions (103) protruding along a spiral groove (102), and a first and second collection groove (104a, 104b) formed at both ends of the spiral groove (102) and in which a gaseous or liquid cooler is collected; and полую внешнюю трубку (200), сцепленную с внешней поверхностью внутренней трубки (100) и имеющую сквозные отверстия (201), сформированные на обоих концах ее поверхности внешней окружности и сообщающиеся с первой и второй канавками (104a, 104b) сбора внутренней трубки (100).a hollow outer tube (200) engaged with the outer surface of the inner tube (100) and having through holes (201) formed at both ends of its outer circumference and communicating with the first and second grooves (104a, 104b) of collecting the inner tube (100) . 2. Двухтрубчатый теплообменник по п. 1, в котором сквозные отверстия (201) внешней трубки (200) имеют меньший диаметр, чем значения ширины первой и второй канавок (104a, 104b) сбора внутренней трубки (100).2. The two-tube heat exchanger according to claim 1, wherein the through holes (201) of the outer tube (200) have a smaller diameter than the widths of the first and second grooves (104a, 104b) of the collection of the inner tube (100). 3. Двухтрубчатый теплообменник по п. 1, в котором множество выступов (103') выступают от внешних поверхностей первой и второй канавок (104a, 104b) сбора.3. The two-tube heat exchanger according to claim 1, wherein the plurality of protrusions (103 ') protrude from the outer surfaces of the first and second collection grooves (104a, 104b). 4. Двухтрубчатый теплообменник по п. 1, в котором камера (100) сформирована из любого материала из алюминия, меди и медного сплава.4. The two-tube heat exchanger according to claim 1, wherein the chamber (100) is formed of any material of aluminum, copper and a copper alloy. 5. Двухтрубчатый теплообменник по п. 1, в котором первая и вторая канавки (104a, 104b) сбора имеют любую форму из формы полусферы, овальной формы и формы многоугольника.5. The two-tube heat exchanger according to claim 1, wherein the first and second collection grooves (104a, 104b) have any shape from a hemisphere shape, an oval shape and a polygon shape. 6. Двухтрубчатый теплообменник по п.1 или 3, в котором выступы (103, 103') имеют любую форму из круглой формы, формы полусферы, овальной формы и формы многоугольника. 6. The two-tube heat exchanger according to claim 1 or 3, in which the protrusions (103, 103 ') have any shape from a round shape, a hemisphere shape, an oval shape and a polygon shape.
RU2012129344/06A 2011-07-26 2012-07-11 TWO-TUBED HEAT EXCHANGER RU2012129344A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20-2011-0006795 2011-07-26
KR2020110006795U KR200459178Y1 (en) 2011-07-26 2011-07-26 Double tube type heat exchange pipe

Publications (1)

Publication Number Publication Date
RU2012129344A true RU2012129344A (en) 2014-01-20

Family

ID=46578928

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2012129344/06A RU2012129344A (en) 2011-07-26 2012-07-11 TWO-TUBED HEAT EXCHANGER

Country Status (6)

Country Link
US (1) US20130025834A1 (en)
EP (1) EP2551622A3 (en)
JP (1) JP2013029303A (en)
KR (1) KR200459178Y1 (en)
CN (1) CN102901382A (en)
RU (1) RU2012129344A (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101600296B1 (en) * 2010-08-18 2016-03-07 한온시스템 주식회사 Double pipe heat exchanger and manufacturing method the same
SE1400002A1 (en) * 2013-01-02 2014-07-03 Swerea Mefos Ab Pressure vessels and ways to heat a gas in a pressure conduit
GB2523107A (en) * 2014-02-12 2015-08-19 Eaton Ind Ip Gmbh & Co Kg Heat exchanger
WO2016011090A1 (en) * 2014-07-14 2016-01-21 Toma Hani Evaporator with heat exchange
WO2016174826A1 (en) * 2015-04-28 2016-11-03 パナソニックＩｐマネジメント株式会社 Heat exchanger and refrigeration cycle device using same
WO2016194832A1 (en) * 2015-05-29 2016-12-08 住友化学株式会社 Spiral-type acidic-gas-separation-membrane element, acidic-gas-separation-membrane module, and acidic gas separation device
CN106556266B (en) * 2015-09-25 2019-04-23 格朗吉斯铝业（上海）有限公司 Aluminium heater, its manufacturing method and the refrigeration system including this aluminium heater
KR101797176B1 (en) * 2016-03-21 2017-11-13 주식회사 평산 Dual pipe structure for internal heat exchanger
KR101797177B1 (en) * 2016-03-21 2017-12-01 주식회사 평산 Double pipe heat exchanger method of maufacturing and the double pipe
WO2017164456A1 (en) * 2016-03-25 2017-09-28 콘티테크플루이드코리아 유한회사 Double pipe for heat exchange
KR102049353B1 (en) * 2016-05-20 2020-01-22 콘티테크플루이드코리아유한회사 Double tube for heat-exchange
KR101759110B1 (en) 2016-08-10 2017-07-19 주식회사 화승알앤에이 Double pipe heat exchanger and method for manufacturing the same
KR20190001142A (en) * 2017-06-26 2019-01-04 엘지전자 주식회사 Heat Exchanger
KR102403434B1 (en) * 2017-08-18 2022-05-27 조한용 Double wall pipe
EP3679312A4 (en) * 2017-09-06 2021-03-31 Contitech Fluid Korea Ltd. Double tube for heat exchange
CN113758060B (en) * 2021-08-23 2022-12-23 深圳英创能源环境技术有限公司 Evaporative condenser for refrigerating system
KR20230090547A (en) 2021-12-15 2023-06-22 주식회사 신영씨티씨 Heat exchange pipe
KR102855346B1 (en) * 2023-01-10 2025-09-04 (주)씨앤에이치 Pipe for heat exchanger and heat exchanger including the same
CN118305268B (en) * 2024-06-11 2024-08-06 常州市武进第二齿轮有限公司 Cold extrusion forming equipment and forming process for pinion of speed reducer
KR102875535B1 (en) * 2025-03-10 2025-10-23 주식회사 성진엠텍 Hybrid type high efficiency heat exchange device applying double heat exchange method

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2445115A (en) * 1944-04-07 1948-07-13 Us Agriculture Heat exchanger
US2706620A (en) * 1951-04-28 1955-04-19 Graves Stambaugh Corp Heat exchanger
FR1252033A (en) * 1959-04-28 1961-01-27 Rough Surface Heat Exchanger Tubes
US3326283A (en) * 1965-03-29 1967-06-20 Trane Co Heat transfer surface
US3847185A (en) * 1972-04-10 1974-11-12 G Raevsky Pipeline for use under conditions of considerable variations in temperature
US4086959A (en) * 1976-07-19 1978-05-02 Uop Inc. Automotive oil cooler
US4154294A (en) * 1976-09-09 1979-05-15 Union Carbide Corporation Enhanced condensation heat transfer device and method
US4258782A (en) * 1979-06-28 1981-03-31 Modine Manufacturing Company Heat exchanger having liquid turbulator
US4381819A (en) * 1979-09-14 1983-05-03 Paolino Ralph J Flue heat reclaimer
JPS56159513A (en) 1980-05-14 1981-12-08 Nippon Radiator Co Ltd Manufacture of oil cooler incorporated in radiator
JPS6189497A (en) * 1984-10-05 1986-05-07 Hitachi Ltd heat exchanger tube
JPH0161566U (en) * 1987-10-05 1989-04-19
US5333682A (en) * 1993-09-13 1994-08-02 Carrier Corporation Heat exchanger tube
JP3303599B2 (en) * 1995-05-17 2002-07-22 松下電器産業株式会社 Heat transfer tube
US6468669B1 (en) * 1999-05-03 2002-10-22 General Electric Company Article having turbulation and method of providing turbulation on an article
US7293603B2 (en) * 2004-11-06 2007-11-13 Cox Richard D Plastic oil cooler
DE102005052973B4 (en) * 2004-11-09 2014-11-20 Denso Corporation Double-walled pipe and manufacturing method therefor
DE102005063359B4 (en) * 2004-11-09 2010-10-07 DENSO CORPORATION, Kariya-shi Double wall pipe for refrigeration unit of air conditioning system in vehicles, has helical grooves extending along longitudinal direction of inner pipe which is inserted into outer pipe
JP4628858B2 (en) * 2005-05-09 2011-02-09 株式会社デンソー Double tube manufacturing method and apparatus
US7413004B2 (en) * 2006-02-27 2008-08-19 Okonski Sr John E High-efficiency enhanced boiler
US8356658B2 (en) * 2006-07-27 2013-01-22 General Electric Company Heat transfer enhancing system and method for fabricating heat transfer device
JP2009216285A (en) * 2008-03-10 2009-09-24 Showa Denko Kk Double-tube heat exchanger
US8156754B2 (en) * 2009-03-13 2012-04-17 Denso International America, Inc. Carbon dioxide refrigerant-coolant heat exchanger
KR101544882B1 (en) * 2009-05-28 2015-08-17 한온시스템 주식회사 Cooling system of air conditioner for vehicle
JP2011012909A (en) * 2009-07-03 2011-01-20 Hitachi Cable Ltd Heat transfer tube and heat exchanger
KR101303050B1 (en) * 2009-07-15 2013-09-04 주식회사 포스코 Apparatus for inspecting surfaces and method for inspecting surfaces using it
KR20110064874A (en) * 2009-12-09 2011-06-15 정현호 Spiral Corrugated Double Tube Refrigeration System Heat Exchanger

Also Published As

Publication number Publication date
JP2013029303A (en) 2013-02-07
KR200459178Y1 (en) 2012-03-22
US20130025834A1 (en) 2013-01-31
CN102901382A (en) 2013-01-30
EP2551622A2 (en) 2013-01-30
EP2551622A3 (en) 2014-06-11

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Effective date: 20150713