EP4455594A3 - Wärmetauscher und wärmepumpe mit zumindest einem solchen wärmetauscher - Google Patents

Wärmetauscher und wärmepumpe mit zumindest einem solchen wärmetauscher Download PDF

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Publication number
EP4455594A3
EP4455594A3 EP24184840.7A EP24184840A EP4455594A3 EP 4455594 A3 EP4455594 A3 EP 4455594A3 EP 24184840 A EP24184840 A EP 24184840A EP 4455594 A3 EP4455594 A3 EP 4455594A3
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
flow channel
heat
pump
tube
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.)
Pending
Application number
EP24184840.7A
Other languages
English (en)
French (fr)
Other versions
EP4455594A2 (de
Inventor
Dimitrios Thomaidis
Philipp CAVADINI
Marten LORENZ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Energy Global GmbH and Co KG
Original Assignee
Siemens Energy Global GmbH and Co KG
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 Siemens Energy Global GmbH and Co KG filed Critical Siemens Energy Global GmbH and Co KG
Publication of EP4455594A2 publication Critical patent/EP4455594A2/de
Publication of EP4455594A3 publication Critical patent/EP4455594A3/de
Pending legal-status Critical Current

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
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
    • 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
    • F28D1/00—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, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—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, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—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, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/053—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, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
    • 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
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • F28F3/025—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being corrugated, plate-like elements
    • F28F3/027—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being corrugated, plate-like elements with openings, e.g. louvered corrugated fins; Assemblies of corrugated strips
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
    • F28F3/048—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of ribs integral with the element or local variations in thickness of the element, e.g. grooves, microchannels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F7/00—Elements not covered by group F28F1/00, F28F3/00 or F28F5/00
    • F28F7/02—Blocks traversed by passages for heat-exchange media
    • 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
    • F28D2021/0068—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for refrigerant cycles

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

Die Erfindung betrifft einen Wärmetauscher (2,4), insbesondere Rohr-, Rohrbündel-, Rippenrohr- und Plattenwärmetauscher, mit zumindest einem länglichen Strömungskanal (8), durch den während des Betriebs ein Fluid in einer der Längserstreckung des Strömungskanals (8) entsprechenden Hauptströmungsrichtung (7) hindurchgeleitet wird, dadurch gekennzeichnet, dass der zumindest eine Strömungskanal (8) Einbauten und/oder Gestaltungsmerkmale aufweist, die dem in Hauptströmungsrichtung (7) strömenden Fluid einen Drall in einer Umfangsrichtung des Strömungskanals (8) verleihen. Ferner betrifft die Erfindung eine Wärmepumpe (1) mit zumindest einem solchen Wärmetauscher (2,4) .
EP24184840.7A 2021-12-03 2022-11-29 Wärmetauscher und wärmepumpe mit zumindest einem solchen wärmetauscher Pending EP4455594A3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102021213766.0A DE102021213766A1 (de) 2021-12-03 2021-12-03 Wärmetauscher und Wärmepumpe mit zumindest einem solchen Wärmetauscher
PCT/EP2022/083599 WO2023099444A1 (de) 2021-12-03 2022-11-29 Wärmetauscher und wärmepumpe mit zumindest einem solchen wärmetauscher
EP22823366.4A EP4413316A1 (de) 2021-12-03 2022-11-29 Wärmetauscher und wärmepumpe mit zumindest einem solchen wärmetauscher

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP22823366.4A Division EP4413316A1 (de) 2021-12-03 2022-11-29 Wärmetauscher und wärmepumpe mit zumindest einem solchen wärmetauscher
EP22823366.4A Division-Into EP4413316A1 (de) 2021-12-03 2022-11-29 Wärmetauscher und wärmepumpe mit zumindest einem solchen wärmetauscher

Publications (2)

Publication Number Publication Date
EP4455594A2 EP4455594A2 (de) 2024-10-30
EP4455594A3 true EP4455594A3 (de) 2024-12-04

Family

ID=84535997

Family Applications (3)

Application Number Title Priority Date Filing Date
EP24184840.7A Pending EP4455594A3 (de) 2021-12-03 2022-11-29 Wärmetauscher und wärmepumpe mit zumindest einem solchen wärmetauscher
EP22823366.4A Withdrawn EP4413316A1 (de) 2021-12-03 2022-11-29 Wärmetauscher und wärmepumpe mit zumindest einem solchen wärmetauscher
EP24184839.9A Active EP4455593B1 (de) 2021-12-03 2022-11-29 Wärmetauscher und wärmepumpe mit zumindest einem solchen wärmetauscher

Family Applications After (2)

Application Number Title Priority Date Filing Date
EP22823366.4A Withdrawn EP4413316A1 (de) 2021-12-03 2022-11-29 Wärmetauscher und wärmepumpe mit zumindest einem solchen wärmetauscher
EP24184839.9A Active EP4455593B1 (de) 2021-12-03 2022-11-29 Wärmetauscher und wärmepumpe mit zumindest einem solchen wärmetauscher

Country Status (5)

Country Link
US (1) US20250012524A1 (de)
EP (3) EP4455594A3 (de)
JP (1) JP7830645B2 (de)
DE (1) DE102021213766A1 (de)
WO (1) WO2023099444A1 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118070363B (zh) * 2024-02-20 2025-03-18 东北电力大学 一种用于带有螺旋结构棒束通道的子通道划分方法
KR102825214B1 (ko) * 2024-11-29 2025-06-25 유광산 음식물 쓰레기 감량기

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US7363769B2 (en) * 2005-03-09 2008-04-29 Kelix Heat Transfer Systems, Llc Electromagnetic signal transmission/reception tower and accompanying base station employing system of coaxial-flow heat exchanging structures installed in well bores to thermally control the environment housing electronic equipment within the base station
DE202015103710U1 (de) * 2015-07-15 2015-08-27 Markus Becker Gas-Fluid-Gegenstromwärmetauscher
WO2017052798A1 (en) * 2015-09-25 2017-03-30 Westinghouse Electric Company Llc Heat exchanger
EP3431911A1 (de) * 2017-07-19 2019-01-23 General Electric Company Additiv gefertigter wärmetauscher
EP3537086A1 (de) * 2018-03-09 2019-09-11 BAE SYSTEMS plc Wärmetauscher
WO2021025151A1 (ja) * 2019-08-08 2021-02-11 株式会社デンソー 熱交換器

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DE202015103710U1 (de) * 2015-07-15 2015-08-27 Markus Becker Gas-Fluid-Gegenstromwärmetauscher
WO2017052798A1 (en) * 2015-09-25 2017-03-30 Westinghouse Electric Company Llc Heat exchanger
EP3431911A1 (de) * 2017-07-19 2019-01-23 General Electric Company Additiv gefertigter wärmetauscher
EP3537086A1 (de) * 2018-03-09 2019-09-11 BAE SYSTEMS plc Wärmetauscher
WO2021025151A1 (ja) * 2019-08-08 2021-02-11 株式会社デンソー 熱交換器

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Also Published As

Publication number Publication date
JP7830645B2 (ja) 2026-03-16
EP4455593A2 (de) 2024-10-30
WO2023099444A1 (de) 2023-06-08
EP4455594A2 (de) 2024-10-30
JP2024541457A (ja) 2024-11-08
EP4455593B1 (de) 2026-03-25
DE102021213766A1 (de) 2023-06-07
US20250012524A1 (en) 2025-01-09
EP4413316A1 (de) 2024-08-14
EP4455593A3 (de) 2024-12-04

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