WO2014152239A2 - Countercurrent heat exchanger/reactor - Google Patents

Countercurrent heat exchanger/reactor Download PDF

Info

Publication number
WO2014152239A2
WO2014152239A2 PCT/US2014/027108 US2014027108W WO2014152239A2 WO 2014152239 A2 WO2014152239 A2 WO 2014152239A2 US 2014027108 W US2014027108 W US 2014027108W WO 2014152239 A2 WO2014152239 A2 WO 2014152239A2
Authority
WO
WIPO (PCT)
Prior art keywords
channels
bundle
fluid
stream
receiving member
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.)
Ceased
Application number
PCT/US2014/027108
Other languages
English (en)
French (fr)
Other versions
WO2014152239A3 (en
Inventor
Lalit Chordia
John C. Davis
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.)
THAR ENERGY LLC
Original Assignee
THAR ENERGY LLC
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 THAR ENERGY LLC filed Critical THAR ENERGY LLC
Priority to EP14771083.4A priority Critical patent/EP2972043B1/en
Priority to EP18189547.5A priority patent/EP3428564B1/en
Priority to JP2016502338A priority patent/JP2016512320A/ja
Priority to US14/770,612 priority patent/US9777965B2/en
Publication of WO2014152239A2 publication Critical patent/WO2014152239A2/en
Publication of WO2014152239A3 publication Critical patent/WO2014152239A3/en
Anticipated expiration legal-status Critical
Priority to US15/687,645 priority patent/US10557669B2/en
Priority to US16/234,170 priority patent/US10823510B2/en
Ceased legal-status Critical Current

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
    • 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
    • F28D7/16—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 in parallel spaced relation
    • F28D7/1607—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 in parallel spaced relation with particular pattern of flow of the heat exchange media, e.g. change of flow direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0053—Details of the reactor
    • B01J19/006—Baffles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0093—Microreactors, e.g. miniaturised or microfabricated reactors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • B01J19/2425—Tubular reactors in parallel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/248—Reactors comprising multiple separated flow channels
    • B01J19/249—Plate-type reactors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/087—Heating or cooling the reactor
    • 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
    • F28D7/16—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 in parallel spaced relation
    • F28D7/163—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 in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing
    • F28D7/1653—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 in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing the conduit assemblies having a square or rectangular shape
    • 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
    • F28D7/16—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 in parallel spaced relation
    • F28D7/1684—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 in parallel spaced relation the conduits having a non-circular 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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00781—Aspects relating to microreactors
    • B01J2219/00788—Three-dimensional assemblies, i.e. the reactor comprising a form other than a stack of plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00781—Aspects relating to microreactors
    • B01J2219/00819—Materials of construction
    • B01J2219/00822—Metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00781—Aspects relating to microreactors
    • B01J2219/00819—Materials of construction
    • B01J2219/00835—Comprising catalytically active material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00781—Aspects relating to microreactors
    • B01J2219/00819—Materials of construction
    • B01J2219/00849—Materials of construction comprising packing elements, e.g. glass beads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00781—Aspects relating to microreactors
    • B01J2219/00851—Additional features
    • B01J2219/00858—Aspects relating to the size of the reactor
    • B01J2219/0086—Dimensions of the flow channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00781—Aspects relating to microreactors
    • B01J2219/00873—Heat exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00781—Aspects relating to microreactors
    • B01J2219/00891—Feeding or evacuation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/19—Details relating to the geometry of the reactor
    • B01J2219/192—Details relating to the geometry of the reactor polygonal
    • B01J2219/1921—Details relating to the geometry of the reactor polygonal triangular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/19—Details relating to the geometry of the reactor
    • B01J2219/192—Details relating to the geometry of the reactor polygonal
    • B01J2219/1928—Details relating to the geometry of the reactor polygonal hexagonal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/24—Stationary reactors without moving elements inside
    • B01J2219/2401—Reactors comprising multiple separate flow channels
    • B01J2219/245—Plate-type reactors
    • B01J2219/2461—Heat exchange aspects
    • B01J2219/2462—Heat exchange aspects the reactants being in indirect heat exchange with a non reacting heat exchange medium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/24—Stationary reactors without moving elements inside
    • B01J2219/2401—Reactors comprising multiple separate flow channels
    • B01J2219/245—Plate-type reactors
    • B01J2219/2476—Construction materials
    • B01J2219/2477—Construction materials of the catalysts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/24—Stationary reactors without moving elements inside
    • B01J2219/2401—Reactors comprising multiple separate flow channels
    • B01J2219/245—Plate-type reactors
    • B01J2219/2476—Construction materials
    • B01J2219/2483—Construction materials of the plates
    • B01J2219/2485—Metals or 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
    • F28F2260/00—Heat exchangers or heat exchange elements having special size, e.g. microstructures
    • F28F2260/02—Heat exchangers or heat exchange elements having special size, e.g. microstructures having microchannels

Definitions

  • a hybrid of the countercurrent and cross-flow design is the conventional shell-and-tube heat exchanger with baffles including those of multi-pass and serpentine configuration.
  • the problem with these approaches, however, is that heat transfer efficiency suffers either from a poor pattern of temperature difference or flow distribution, or both.
  • the ideal pattern is to arrange the channels in such a way that the hot stream enters from one end while the cold stream enters from the other, along the same axis, such as along the longitudinal axis of the exchanger. This is single-pass countercurrent flow with little or no cross-flow mixing of either stream.
  • channel dimensions in the microchannel range are needed to achieve areal densities greater than 400 m 2 /m 3 (total heat-transfer surface area as a ratio of overall volume).
  • the heat transfer coefficient of at least one of the opposing streams can be preferably enhanced by any of means that are known to increase flow turbulence, such that the heat transfer coefficients of both streams are within one order of magnitude of each other. That is, in some embodiments, modification, alterations and/or additions to the channels (e.g., roughening of channels walls, modification of interior shape of the channel, addition of porous media within the channel, etc.) can be made to some portion of the channels to increase turbulence therein.
  • This device may be formed by a first set of half-checkerboard channels in the shape of a hollow polygon of no more than four sides, while complementary half-checkerboard pattern takes the form of the similar polygon both in shape and size.
  • FIG. 1 Other embodiments of the present disclosure are directed to a method of heat transfer between a first fluid stream and a second fluid stream in a countercurrent single pass heat exchanger.
  • the method includes the following steps: (a) flowing the first fluid stream and the second fluid stream in a bundle of channels such that the first and second fluid streams flow countercurrently to each other to exchange heat within an interior region of the bundle along a longitudinal axis of the bundle in four directions with respect to an individual channel without mixing the first and second fluid streams, the four directions comprising above the individual channel, below the individual channel, and along at least a portion of each lateral side of the individual channel; (b) collecting the first fluid stream in a first fluid receiving member, the second fluid stream being confined within a plurality of channels extending through the first fluid receiving member to separate the first and second fluids; and (c)collecting the second fluid stream in a second fluid receiving member.
  • Figure 7 is a cross-sectional illustration of another embodiment of one portion of a heat exchanger in accordance with the present disclosure.
  • Channel bundle a collection of channels, arrayed in a checkerboard pattern.
  • Header - a zone within which the opposing fluids are distributed separately to the channels of one half-checkerboard pattern or the other. It is composed of two distinct spaces that are impervious to each other.
  • channel bundle 1 occurs at the terminal plane 4, shown as Sect. B-B in Figure 2 and represented in cross-sectional view as Figure 3B.
  • channels 12A end abruptly and are open to plenum area 9 of the header 2.
  • plenum area 9 there exist unobstructed spaces 24 between the continuation of channels 12B that confine the opposing stream 16 while streams 14 from the multitude of channels 12A can comingle and mix to form plenum fluid 28.
  • Channels 12B extend through plenum area 9 to separator plate 5.
  • An important requirement of the continuing channels 12B is that they do not join together or coalesce, so as to permit flow of plenum fluid 28 between the continuing channels 12B and through plenum area 9 to side ports 6.
  • Tube OD Tube density drop Times baseline drop. Times Baseline mm count m /m bar microHX bar microHX
  • EXAMPLE 1 A heat exchanger as shown in Figure 1 was fabricated according to the contiguous channel configuration, comprising an array of 25 x 25 square channels, each 0.6-mm inside height and width, occupying an outside dimension of 1-in by 1-in.
  • the size and shape of the channels (see Fig. 2, 12A) for holding a first stream ( 14) are substantially the same along the longitudinal axis (z).
  • the size and shape of the channels (12B) are altered as shown in Figs. 3B-3D.
  • the heat exchanger was additively manufactured. In particular, Inconel 718 was used to form the channels (both 12A and 12B). The total length of the bundle was 6.57 inches. Total internal surface area for one of the two countercurrent streams is 0.1202 m 2 . Overall areal density (surface area divided by overall volume) is thus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (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)
  • Physical Or Chemical Processes And Apparatus (AREA)
PCT/US2014/027108 2013-03-15 2014-03-14 Countercurrent heat exchanger/reactor Ceased WO2014152239A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP14771083.4A EP2972043B1 (en) 2013-03-15 2014-03-14 Countercurrent heat exchanger/reactor
EP18189547.5A EP3428564B1 (en) 2013-03-15 2014-03-14 Countercurrent heat exchanger/reactor
JP2016502338A JP2016512320A (ja) 2013-03-15 2014-03-14 対向流式熱交換器／反応器
US14/770,612 US9777965B2 (en) 2013-03-15 2014-03-14 Countercurrent heat exchanger/reactor
US15/687,645 US10557669B2 (en) 2013-03-15 2017-08-28 Countercurrent heat exchanger/reactor
US16/234,170 US10823510B2 (en) 2013-03-15 2018-12-27 Countercurrent heat exchanger/reactor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361789235P 2013-03-15 2013-03-15
US61/789,235 2013-03-15

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US14/770,612 A-371-Of-International US9777965B2 (en) 2013-03-15 2014-03-14 Countercurrent heat exchanger/reactor
US15/687,645 Division US10557669B2 (en) 2013-03-15 2017-08-28 Countercurrent heat exchanger/reactor

Publications (2)

Publication Number Publication Date
WO2014152239A2 true WO2014152239A2 (en) 2014-09-25
WO2014152239A3 WO2014152239A3 (en) 2014-11-20

Family

ID=51581690

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2014/027108 Ceased WO2014152239A2 (en) 2013-03-15 2014-03-14 Countercurrent heat exchanger/reactor

Country Status (4)

Country Link
US (3) US9777965B2 (https=)
EP (2) EP2972043B1 (https=)
JP (1) JP2016512320A (https=)
WO (1) WO2014152239A2 (https=)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3054256A1 (en) * 2015-02-06 2016-08-10 United Technologies Corporation Additive manufactured ducted heat exchanger system with additively manufactured header
WO2016161052A1 (en) * 2015-04-02 2016-10-06 University Of Central Florida Research Foundation, Inc. Power generation system using closed or semi-closed brayton cycle recuperator
WO2017141967A1 (ja) * 2016-02-17 2017-08-24 株式会社Ihi 熱処理装置
WO2018097128A1 (ja) * 2016-11-25 2018-05-31 株式会社Ihi 圧力容器
EP3551952A1 (en) * 2016-12-07 2019-10-16 Carrier Corporation Heat exchanger manifold
CN116086221A (zh) * 2023-02-09 2023-05-09 甘肃蓝科石化高新装备股份有限公司 一种用于沸腾相变传热的表面多孔板式换热器

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2972043B1 (en) * 2013-03-15 2018-09-05 Thar Energy LLC Countercurrent heat exchanger/reactor
DK177774B1 (en) * 2013-04-11 2014-06-23 Spx Flow Technology Danmark As HYGIENIC HEAT EXCHANGE AND METHOD FOR PREPARING A HYGIENIC HEAT EXCHANGE
US20170198976A1 (en) * 2016-01-13 2017-07-13 Hamilton Sundstrand Corporation Heat exchangers
US20170198978A1 (en) * 2016-01-13 2017-07-13 Hamilton Sundstrand Corporation Heat exchangers
US10184728B2 (en) * 2017-02-28 2019-01-22 General Electric Company Additively manufactured heat exchanger including flow turbulators defining internal fluid passageways
PL3592671T3 (pl) 2017-03-09 2024-08-12 Hydrostor Inc. Urządzenie do magazynowania ciepła do układu magazynowania energii sprężonego gazu
US10782071B2 (en) 2017-03-28 2020-09-22 General Electric Company Tubular array heat exchanger
CN110709664B (zh) * 2017-05-26 2021-12-03 可持续能源联合有限责任公司 具有多回路相变复合材料换热器的系统
US11598536B2 (en) 2017-05-26 2023-03-07 Alliance For Sustainable Energy, Llc Systems with multi-circuited, phase-change composite heat exchangers
US10809007B2 (en) 2017-11-17 2020-10-20 General Electric Company Contoured wall heat exchanger
CA3099452A1 (en) 2018-05-17 2019-11-21 Hydrostor Inc. A hydrostatically compressed gas energy storage system
EP3794270A4 (en) 2018-05-17 2022-03-09 Hydrostor Inc. HYDROSTATICALLY COMPENSATED COMPRESSED GAS ENERGY STORAGE SYSTEM
CN111256495B (zh) * 2018-11-30 2021-12-07 比亚迪股份有限公司 换热器、车辆的热管理系统和车辆
EP3911588B1 (en) 2019-01-15 2025-03-05 Hydrostor Inc. A compressed gas energy storage system
EP3921572A4 (en) * 2019-02-08 2022-12-07 Hydrostor Inc. COMPRESSED GAS ENERGY STORAGE SYSTEM
US20200409398A1 (en) * 2019-06-25 2020-12-31 Intel Corporation Device, system and method for providing microchannels with porous sidewall structures
US11511346B2 (en) 2019-12-06 2022-11-29 Hamilton Sundstrand Corporation Hybrid manufacturing process for heat exchanger
CN111457762A (zh) * 2020-04-08 2020-07-28 无锡蓝海工程设计有限公司 粗细双管径双管箱热交换器
US12006870B2 (en) 2020-12-10 2024-06-11 General Electric Company Heat exchanger for an aircraft
WO2022226656A1 (en) 2021-04-29 2022-11-03 Hydrostor Inc. Inhibiting the champagne effect in hydrostatically compensated caes systems
JP7738496B2 (ja) * 2022-02-04 2025-09-12 三菱重工業株式会社 熱交換器
JP7762122B2 (ja) 2022-08-17 2025-10-29 株式会社神戸製鋼所 冷熱発電システム
CN116499285B (zh) * 2023-04-19 2025-09-12 无锡恒业电热电器有限公司 单侧强化传热微通道平行流锻造换热器
WO2025226388A1 (en) * 2024-03-27 2025-10-30 Nano Nuclear Energy Inc. Heat exchangers

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD243091A1 (de) 1985-11-28 1987-02-18 Bitterfeld Chemie Kanalverteiler fuer waermetauscher mit parallelen stroemungskanaelen
WO1994010520A1 (en) 1992-11-05 1994-05-11 Level Energietechniek B.V. Heat exchanger
US20070009426A1 (en) 2005-07-07 2007-01-11 Zeropoint Clean Technologies Inc. Thermally coupled monolith reactor

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE243091C (https=)
JPS507146A (https=) * 1973-05-21 1975-01-24
US4029146A (en) 1974-04-01 1977-06-14 John Zink Company Corrugated sheet heat exchanger
US4101287A (en) * 1977-01-21 1978-07-18 Exxon Research & Engineering Co. Combined heat exchanger reactor
JPS5822666U (ja) * 1981-08-05 1983-02-12 ダイキン工業株式会社 シエル型凝縮器
US4442886A (en) 1982-04-19 1984-04-17 North Atlantic Technologies, Inc. Floating plate heat exchanger
JPH01159590A (ja) * 1987-12-15 1989-06-22 Seiichi Konaka 多管熱交換装置
US4829780A (en) * 1988-01-28 1989-05-16 Modine Manufacturing Company Evaporator with improved condensate collection
US5070937A (en) 1991-02-21 1991-12-10 American Standard Inc. Internally enhanced heat transfer tube
NO321805B1 (no) * 2001-10-19 2006-07-03 Norsk Hydro As Fremgangsmate og anordning for a lede to gasser inn og ut av kanalene i en flerkanals monolittenhet.
JP2004309124A (ja) * 2003-03-25 2004-11-04 Mitsui Eng & Shipbuild Co Ltd 地中熱交換器
US20050217837A1 (en) 2004-04-02 2005-10-06 Kudija Charles T Jr Compact counterflow heat exchanger
US20060288602A1 (en) * 2005-06-04 2006-12-28 Lg Electronics Inc. Heat exchanger for dryer and condensing type dryer using the same
US8034308B2 (en) * 2009-06-09 2011-10-11 Honeywell International, Inc. Multi-stage multi-tube shell-and-tube reactor
US8875395B2 (en) * 2009-10-29 2014-11-04 Universiteit Gent Manufacturing heat exchanger from porous medium and conduits
US8051902B2 (en) * 2009-11-24 2011-11-08 Kappes, Cassiday & Associates Solid matrix tube-to-tube heat exchanger
US9016387B2 (en) * 2011-04-12 2015-04-28 Halliburton Energy Services, Inc. Pressure equalization apparatus and associated systems and methods
EP2972043B1 (en) 2013-03-15 2018-09-05 Thar Energy LLC Countercurrent heat exchanger/reactor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD243091A1 (de) 1985-11-28 1987-02-18 Bitterfeld Chemie Kanalverteiler fuer waermetauscher mit parallelen stroemungskanaelen
WO1994010520A1 (en) 1992-11-05 1994-05-11 Level Energietechniek B.V. Heat exchanger
US20070009426A1 (en) 2005-07-07 2007-01-11 Zeropoint Clean Technologies Inc. Thermally coupled monolith reactor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2972043A4

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3054256A1 (en) * 2015-02-06 2016-08-10 United Technologies Corporation Additive manufactured ducted heat exchanger system with additively manufactured header
US10830543B2 (en) 2015-02-06 2020-11-10 Raytheon Technologies Corporation Additively manufactured ducted heat exchanger system with additively manufactured header
WO2016161052A1 (en) * 2015-04-02 2016-10-06 University Of Central Florida Research Foundation, Inc. Power generation system using closed or semi-closed brayton cycle recuperator
EP3277939A4 (en) * 2015-04-02 2018-05-16 University of Central Florida Research Foundation, Inc. Power generation system using closed or semi-closed brayton cycle recuperator
US10598093B2 (en) 2015-04-02 2020-03-24 University Of Central Florida Research Foundation, Inc. Power generation system using closed or semi-closed Brayton cycle recuperator
JPWO2017141967A1 (ja) * 2016-02-17 2018-10-18 株式会社Ihi 熱処理装置
JP2020073856A (ja) * 2016-02-17 2020-05-14 株式会社Ihi 熱処理装置
WO2017141967A1 (ja) * 2016-02-17 2017-08-24 株式会社Ihi 熱処理装置
JP2018084396A (ja) * 2016-11-25 2018-05-31 株式会社Ihi 圧力容器
WO2018097128A1 (ja) * 2016-11-25 2018-05-31 株式会社Ihi 圧力容器
US11177046B2 (en) 2016-11-25 2021-11-16 Ihi Corporation Pressure vessel
JP7035308B2 (ja) 2016-11-25 2022-03-15 株式会社Ihi 圧力容器
EP3551952A1 (en) * 2016-12-07 2019-10-16 Carrier Corporation Heat exchanger manifold
CN116086221A (zh) * 2023-02-09 2023-05-09 甘肃蓝科石化高新装备股份有限公司 一种用于沸腾相变传热的表面多孔板式换热器

Also Published As

Publication number Publication date
US10823510B2 (en) 2020-11-03
US20170356693A1 (en) 2017-12-14
EP2972043A4 (en) 2016-11-02
EP3428564B1 (en) 2020-05-27
US10557669B2 (en) 2020-02-11
EP2972043A2 (en) 2016-01-20
EP2972043B1 (en) 2018-09-05
EP3428564A1 (en) 2019-01-16
US20190128612A1 (en) 2019-05-02
JP2016512320A (ja) 2016-04-25
US9777965B2 (en) 2017-10-03
US20160003552A1 (en) 2016-01-07
WO2014152239A3 (en) 2014-11-20

Similar Documents

Publication Publication Date Title
US10823510B2 (en) Countercurrent heat exchanger/reactor
US7111672B2 (en) Heat exchanger
EP0996847B1 (en) Heat exchanger and/or fluid mixing means
EP2584301B1 (de) Hochtemperatur-Wärmeübertrager
US11661340B2 (en) Scalable heat exchanger reformer for syngas production
UA77022C2 (en) Heat exchange unit for isothermal chemical reactors and isothermal chemical reactor
EA005643B1 (ru) Аппарат для проведения реакций для ввода реагентов в контакт с катализатором при непрямом нагревании реагентов в реакционной зоне под действием непрямого теплообмена с теплоносителем (варианты)
CN101532757A (zh) 一种平行流式壳管换热器
CN1905934A (zh) 板式热交换器
CN115388679A (zh) 一种多程逆流套管式换热器
CN204724141U (zh) 一种板式换热反应器
JP2009014206A (ja) 熱交換器、これを備えた温水装置および伝熱管
JP4681528B2 (ja) 熱交換器のヘッダ構造
GB2333350A (en) Heat exchanger and/or fluid mixing means
EP1321184A1 (en) Steam reforming reactor
CN218673271U (zh) 一种多流道管壳式换热器
CN223550942U (zh) 一种卧式管壳换热器
WO2002037047A1 (en) Heat exchanger and/or fluid mixing means
CN100368754C (zh) 壳侧多通道并流进出口结构的管壳式换热器
MXPA06009962A (en) Plate-type heat-exchanger

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14771083

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 14770612

Country of ref document: US

WWE Wipo information: entry into national phase

Ref document number: 2014771083

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 2016502338

Country of ref document: JP

Kind code of ref document: A

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14771083

Country of ref document: EP

Kind code of ref document: A2