US20150153115A1 - Heat exchanger - Google Patents

Heat exchanger Download PDF

Info

Publication number
US20150153115A1
US20150153115A1 US14/406,417 US201314406417A US2015153115A1 US 20150153115 A1 US20150153115 A1 US 20150153115A1 US 201314406417 A US201314406417 A US 201314406417A US 2015153115 A1 US2015153115 A1 US 2015153115A1
Authority
US
United States
Prior art keywords
medium
collecting channel
heat exchanger
shell
heat transfer
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.)
Abandoned
Application number
US14/406,417
Other languages
English (en)
Inventor
Stefan KAYSER
Michael Bernauer
Steffen Brenner
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.)
Linde GmbH
Original Assignee
Linde GmbH
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 Linde GmbH filed Critical Linde GmbH
Assigned to LINDE AKTIENGESELLSCHAFT reassignment LINDE AKTIENGESELLSCHAFT ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: BERNAUER, Michael, BRENNER, STEFFEN, KAYSER, STEFAN
Publication of US20150153115A1 publication Critical patent/US20150153115A1/en
Abandoned legal-status Critical Current

Links

Images

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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/0265—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by using guiding means or impingement means inside the header box
    • 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
    • F28F9/001—Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core
    • 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
    • F28D21/0017—Flooded core heat exchangers
    • 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
    • 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
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0006—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the plate-like or laminated conduits being enclosed within a pressure vessel
    • 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

Definitions

  • the invention relates to a heat exchanger according to the preamble of claim 1 .
  • Such a heat exchanger is featured in “The Standards of The Brazed Aluminium Plate-Fin Heat Exchanger Manufacturer's Association (ALPEMA)”, third edition, 2010, page 67 in FIG. 9-1 . It has a shell which encloses a shell space, and also at least one heat transfer block (“core”) which is arranged in the shell space and designed as a plate heat exchanger.
  • core heat transfer block
  • Such a design of a heat exchanger is also referred to as a “core-in-shell” or “block-in-shell” heat exchanger.
  • a first medium which forms a bath enveloping the heat transfer block during operation of the heat exchanger and rises from the bottom upwards (thermosiphon effect) in the heat transfer block (along the vertical), can especially be brought into a direct heat transfer with a second medium (e.g. a gaseous phase which is to be liquefied or a liquid phase which is to be cooled) which is preferably conducted in the heat transfer block in counterflow or crossflow to the first medium.
  • a gaseous phase of the first medium which emerges during this collects in the shell space above the heat transfer block and is extracted via at least one outlet connector provided on the shell and is perhaps fed to further process steps via an (external) collecting channel which is provided outside the shell.
  • the outlet connectors are pressure-resistant component parts of a (“core-in-shell”) heat exchanger of the type referred to in the introduction and are therefore constructionally expensive which entails increased production costs in the case of a plurality of outlet connectors. Furthermore, by fixing the outlet-connector position on the upper side of the shell a degree of freedom is taken away during the construction of the surrounding components (e.g. cold box, field tubing).
  • the invention is therefore based on the object of providing a heat exchanger which is improved with regard to the aforesaid problems.
  • the collecting channel is located in the shell space and is designed for extracting the gaseous phase from the shell space.
  • Such plate heat exchangers as a rule have a multiplicity of plates arranged in parallel with each other and form a large number of heat exchange passages for media which participate in the exchange of heat.
  • a preferred embodiment of a plate heat exchanger has a multiplicity of corrugated plates (so-called fins) which in each case are arranged between two parallel separating plates of the plate heat exchanger, wherein the two outermost layers of the plate heat exchanger are formed by cover plates.
  • fins corrugated plates
  • each two adjacent separating plates or between a cover plate and the adjacent separating plate provision is preferably made for sealing strips (so-called side bars) for closing off the respective heat exchange passage.
  • the cover plates, separating plates, fins and side bars are preferably produced from aluminum and are soldered together in an oven, for example. Via corresponding headers with connectors, media can be introduced into the heat exchange passages or extracted from these.
  • the shell of the heat exchanger can especially have an encompassing (circular) cylindrical wall which in a design-specified arranged state of the heat exchanger is preferably oriented so that the longitudinal axis (cylinder axis) of the wall or of the shell extends along the horizontal. Connected to that wall, on the end face, the shell preferably has mutually opposite walls which extend transversely to the horizontal or to the longitudinal axis.
  • Said collecting channel for extracting the gaseous phase of the first medium is preferably connected (e.g. via a pipe) in a flow-conducting manner to an outlet connector, which is especially arranged on an upper side of the shell, so that the gaseous phase of the first medium can be extracted from the shell space via those outlet connectors.
  • the collecting channel extends along a direction of extension which is oriented parallel to the longitudinal axis (cylinder axis) of the shell or along the horizontal, and in this case preferably has a tubular (circular) or a box-shaped (rectangular) cross section transversely to said direction of extension (longitudinal axis).
  • the collecting channel (with regard to a design-specified arranged state of the heat exchanger) is preferably arranged in the shell space along the vertical above the liquid level of the first medium or above the heat transfer block so that the rising (from the heat transfer block) gaseous phase of the first medium meets with the collecting channel.
  • the collecting channel preferably has a wall which encloses an interior space of the collecting channel in which the gaseous phase can flow towards said outlet connector.
  • that section of each wall of the collecting channel which points towards an upper side of the heat exchanger or points upwards along the vertical is referred to as the upper side of the collecting channel, and the oppositely disposed section of the wall of the collecting channel which points towards the lower side of the heat exchanger, correspondingly constitutes the lower side of the collecting channel.
  • the upper and lower sides of the collecting channel are preferably interconnected by sidewalls of the collecting channel which are extended along the longitudinal axis of the shell. At the ends, the collecting channel is preferably delimited by mutually opposite end faces which in each case interconnect the upper side, the lower side and the sidewalls.
  • a variant of the invention furthermore provides that one or more of the aforesaid sections of the wall of the collecting channel can be formed by the shell of the heat exchanger.
  • the upper side of the collecting channel or the upper side of the wall of the collecting channel is preferably formed by the shell.
  • the sidewalls and end faces are therefore correspondingly attached to the shell away from the shell space.
  • the collecting channel preferably has a multiplicity of inlet openings which are especially formed on the lower side (bottom) of the collecting channel and, if applicable, also on the mutually opposite sidewalls of the collecting channel.
  • the inlet openings which are formed on the bottom of the collecting channel are preferably of a slot-like design, whereas inlet openings provided on the sidewalls preferably have a circular contour (e.g. holes).
  • the spacings of adjacent inlet openings decrease towards the respective end face of the collecting channel. That is to say, the two adjacent inlet openings which are located closer to one of the end faces of the collecting channel, preferably have a smaller spacing in relation to each other along the direction of extension of the collecting channel than two adjacent inlet openings which are arranged more towards the middle of the collecting channel (with regard to the direction of extension).
  • the number, distribution, size and/or shape of the inlet openings is, or are, preferably selected so that the velocity field of the gaseous phase of the first medium in the collecting channel is established as uniformly as possible with regard to value.
  • the cross-sectional area (and contour, if applicable) of the collecting channel is selected in such a way that a flow field of the gaseous phase of the first medium which is as uniform as possible is established in the collecting channel and in the shell space. This is preferably assisted by a widening/enlargement of the cross section of the collecting channel towards the outlet connector and/or by a defined arrangement, shape and size of the inlet openings on the collecting channel.
  • the shell can naturally also have a multiplicity of outlet connectors which can be connected to a collecting channel, as previously described, or possibly to a plurality of collecting channels of the previously described type.
  • the positions, dimensions and orientations of these collecting channels are preferably selected in this case so that the velocity field of the gaseous phase of the first medium in the shell space and in the respective collecting channel is established as uniformly as possible with regard to value.
  • the at least one outlet connector (or even a plurality of outlet connectors) can be arranged according to the invention on an upper, a lower and a side section of the encompassing wall of the shell or on one of the end-face walls of the shell.
  • FIG. 1 shows a sectional view of a heat exchanger according to the invention
  • FIG. 2 shows a further sectional view of the heat exchanger according to FIG. 1 ;
  • FIG. 3 shows a sectional view of a collecting channel of the heat exchanger according to FIGS. 1 and 2 .
  • FIG. 1 in conjunction with FIGS. 2 and 3 , shows a heat exchanger 1 which has a transversely lying, (circular) cylindrical shell 2 which delimits a shell space 3 of the heat exchanger 1 .
  • the shell 2 in this case has an encompassing, cylindrical wall 14 which is delimited on the end faces by two mutually opposite walls 15 .
  • a heat transfer block 4 is arranged in the shell space 3 which is enclosed by the shell 2 .
  • it can be a plate heat exchanger which provides a plurality of parallel heat exchange passages.
  • the plate heat exchanger 4 has in this case a multiplicity of corrugated plates (so-called fins) which are arranged in each case between two flat separating plates of the plate heat exchanger 4 .
  • fins corrugated plates
  • the two outermost layers are formed by cover plates of the plate heat exchanger, with sealing strips (so-called “side bars”) being provided towards the sides between each two adjacent separating plates or between separating plates and cover plates.
  • the shell space 3 is filled with a first medium F 1 during an operation of the heat exchanger 1 so that a liquid phase L 1 of the first medium F 1 forms a bath which envelops the heat transfer block or plate heat exchanger 4 , wherein a gaseous phase G 1 of the first medium F 1 which develops during operation can collect in the shell space 3 above the liquid phase L 1 .
  • the first medium (liquid phase L 1 ) F 1 can rise in the heat transfer block 4 (in associated heat exchange passages) and in the process is partially evaporated, as a result of indirect heat transfer, by means of a second medium F 2 which is to be cooled and which, for example, is conducted in crossflow to the first medium F 1 in associated heat exchange passages of the heat transfer block 4 .
  • the gaseous phase G 1 of the first medium F 1 which results during this can discharge at an upper end of the block 4 and rises in the shell space 3 of the heat exchanger 1 at a determined velocity v.
  • the second medium F 2 is directed via a suitable inlet O (e.g. via a connector on a header) into the heat transfer block or plate heat exchanger 4 and after passing through the associated heat exchange passages is extracted from the block 4 via an outlet O′ (e.g. via a corresponding header and a connector which is connected thereto).
  • a suitable inlet O e.g. via a connector on a header
  • O′ e.g. via a corresponding header and a connector which is connected thereto
  • a box-shaped collecting channel 5 Arranged on the upper side 8 of the heat exchanger 1 , on an inner side 2 a of the shell 2 facing the shell space 3 , is a box-shaped collecting channel 5 which extends along a direction of extension 7 .
  • the collecting channel 5 in this case is especially of an elongated design and correspondingly has a greater spread along the direction of extension 7 than transversely to that direction of extension 7 .
  • the collecting channel 5 furthermore has a wall W which delimits an interior space I of the collecting channel 5 and through which the gaseous phase G 1 of the first medium F 1 is extracted from the shell space 3 .
  • the wall W particularly has an upper side 9 which in the present case is formed by the shell 2 , and also two sidewalls 11 , projecting therefrom, which extend along the direction of extension 7 and are interconnected via a bottom (lower side) 10 of the collecting channel 5 which lies opposite the upper side 9 .
  • the collecting channel 5 or its wall W has two end faces 11 a, 11 b which lie opposite each other along the direction of extension 7 .
  • slot-like inlet openings 12 slot-like inlet openings on the lower side 10 in the present case
  • the inlet openings 12 in this case are arranged next to each other along the direction of extension 7 , wherein the distance between adjacent inlet openings 13 along the direction of extension 7 preferably decreases in each case from the outlet connector 6 towards the two end faces 11 a, 11 b of the collecting channel 5 .
  • the longitudinal axes of these inlet openings 12 extend in this case transversely to the direction of extension 7 of the collecting channel 5 in each case.
  • the sidewalls 11 and/or on the lower side 10 of the collecting channel 5 in each case for circular inlet openings 13 (circular inlet openings 13 on the side walls 11 in the present case) which are also arranged next to each other along the direction of extension 7 .
  • the distance between adjacent inlet openings 12 along the direction of extension 7 preferably decreases in each case from the outlet connector 6 towards the two end faces 11 a , 11 b of the collecting channel 5 .
  • the collecting channel 5 is also connected to an outlet connector 6 of the shell 2 which opens into the upper side 9 of the collecting channel 5 so that the gaseous phase G 1 of the first medium F 1 which has made its way via the inlet openings 12 , 13 into the interior space I of the collecting channel 5 can be extracted from the collecting channel 5 via the outlet connector 6 .
  • the outlet connector 6 is arranged along the direction of extension 7 preferably in the middle on the collecting channel 5 , wherein the lower side 10 of the collecting channel 5 preferably has two sections 10 a , 10 b which slope downwards towards the outlet connector 6 and meet preferably beneath said outlet connector 6 .
  • the cross section of the collecting channel 5 increases (widens) in each case from the end faces 11 a, 11 b of the collecting channel 5 in the direction of the outlet connector 6 in order to achieve a velocity field v of the gaseous phase G 1 of the first medium F 1 which is as homogeneous as possible in the collecting channel 5 (and in the shell space 3 ).

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
US14/406,417 2012-06-06 2013-06-06 Heat exchanger Abandoned US20150153115A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102012011328.5 2012-06-06
DE102012011328A DE102012011328A1 (de) 2012-06-06 2012-06-06 Wärmeübertrager
PCT/EP2013/001670 WO2013182314A1 (fr) 2012-06-06 2013-06-06 Échangeur de chaleur

Publications (1)

Publication Number Publication Date
US20150153115A1 true US20150153115A1 (en) 2015-06-04

Family

ID=46758579

Family Applications (1)

Application Number Title Priority Date Filing Date
US14/406,417 Abandoned US20150153115A1 (en) 2012-06-06 2013-06-06 Heat exchanger

Country Status (10)

Country Link
US (1) US20150153115A1 (fr)
EP (1) EP2859295B1 (fr)
JP (1) JP6116681B2 (fr)
KR (1) KR20150030229A (fr)
CN (1) CN104350351B (fr)
AU (1) AU2013270937B2 (fr)
DE (1) DE102012011328A1 (fr)
ES (1) ES2598837T3 (fr)
MX (1) MX344387B (fr)
WO (1) WO2013182314A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150316333A1 (en) * 2014-05-01 2015-11-05 Conocophillips Company Liquid drains in core-in-shell heat exchanger
US10113806B2 (en) 2014-12-23 2018-10-30 Linde Aktiengesellschaft Heat exchanger, in particular block-in-shell heat exchanger comprising a separating unit for separating a gaseous phase from a liquid phase and for distributing the liquid phase
CN112789957A (zh) * 2018-09-27 2021-05-11 西门子股份公司 带有单独的内部空间的变流器
US11486615B2 (en) 2017-03-31 2022-11-01 Carrier Corporation Flow balancer and evaporator having the same
US20230392837A1 (en) * 2022-06-03 2023-12-07 Trane International Inc. Evaporator charge management and method for controlling the same

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016014495A (ja) * 2014-07-01 2016-01-28 ダイキン工業株式会社 流下液膜式蒸発器
FR3038037B1 (fr) * 2015-06-29 2018-04-20 Trane International Inc. Conduit d'aspiration et double conduit d'aspiration pour un evaporateur immerge
WO2016102045A1 (fr) * 2014-12-23 2016-06-30 Linde Aktiengesellschaft Échangeur de chaleur de type noyau-enveloppe à dispositif de guidage pour assurer une meilleure répartition du fluide dans la chambre de séparation
CN105509370B (zh) * 2016-01-14 2017-11-03 北京瑞宝利热能科技有限公司 一种组合式铝合金换热器及其系统
JP2023500762A (ja) 2019-11-15 2023-01-11 リンデ ゲゼルシャフト ミット ベシュレンクテル ハフツング 断熱を有する移行部品

Citations (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2151863A (en) * 1937-06-15 1939-03-28 Raymond B Millard Vapor-liquid separator
US2384413A (en) * 1943-11-18 1945-09-04 Worthington Pump & Mach Corp Cooler or evaporator
US2523529A (en) * 1949-07-01 1950-09-26 Worthington Pump & Mach Corp Eliminator for refrigeration system evaporators
US2602647A (en) * 1951-03-30 1952-07-08 Standard Oil Co Tubular contactor with conical distribution plate
GB769459A (en) * 1953-10-16 1957-03-06 Foster Wheeler Ltd Improved method and apparatus for the purification of liquids by evaporation
US3095255A (en) * 1960-04-25 1963-06-25 Carrier Corp Heat exchange apparatus of the evaporative type
US3267693A (en) * 1965-06-29 1966-08-23 Westinghouse Electric Corp Shell-and-tube type liquid chillers
US5188911A (en) * 1991-02-25 1993-02-23 Magnavox Electronic Systems Company Tapered manifold for batteries requiring forced electrolyte flow
US5268727A (en) * 1992-11-13 1993-12-07 Xerox Corporation Uniform velocity air manifold
JPH06272976A (ja) * 1993-03-23 1994-09-27 Daikin Ind Ltd 満液式蒸発器
US5836382A (en) * 1996-07-19 1998-11-17 American Standard Inc. Evaporator refrigerant distributor
US6293112B1 (en) * 1999-12-17 2001-09-25 American Standard International Inc. Falling film evaporator for a vapor compression refrigeration chiller
US20020174978A1 (en) * 2001-05-24 2002-11-28 Beddome David W. Heat exchanger with manifold tubes for stiffening and load bearing
US6532763B1 (en) * 2002-05-06 2003-03-18 Carrier Corporation Evaporator with mist eliminator
US20050039486A1 (en) * 2002-01-17 2005-02-24 York Refrigeration Aps Submerged evaporator with integrated heat exchanger
US20080041096A1 (en) * 2005-04-06 2008-02-21 Mayekawa Mfg. Co., Ltd. Flooded evaporator
WO2008112549A2 (fr) * 2007-03-09 2008-09-18 Johnson Controls Technology Company Échangeur de chaleur
US20100282448A1 (en) * 2009-05-06 2010-11-11 Singh Krishna P Heat exchanger apparatus for converting a shell-side liquid into a vapor
US20110203780A1 (en) * 2010-02-22 2011-08-25 Danfoss Sanhua (Hangzhou) Micro Channel Heat Exchanger Co., Ltd. Heat exchanger
US8186341B2 (en) * 2006-02-01 2012-05-29 Sener, Ingenieria Y Sistemas, S.A. Thin wall header with a variable cross-section for solar absorption panels
US20130319039A1 (en) * 2011-02-09 2013-12-05 Vahterus Oy Device for separating droplets

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4923630Y1 (fr) * 1970-05-26 1974-06-25
JPS4842099Y1 (fr) * 1972-05-22 1973-12-07
DE3424916A1 (de) * 1984-07-06 1986-01-16 Bbc York Kaelte Klima Kaelteanlage
JPS6219689A (ja) * 1985-07-18 1987-01-28 Toshiba Corp 非共沸混合媒体用蒸発器
JPS6399142U (fr) * 1986-12-15 1988-06-27
JPH0452452A (ja) * 1990-06-21 1992-02-20 Tonen Corp 一様性気体流形成装置
DE4126629A1 (de) * 1991-08-12 1993-03-11 Siemens Ag Sekundaerseitiges nachwaermeabfuhrsystem fuer druckwasser-kernreaktoren
US5174121A (en) * 1991-09-19 1992-12-29 Environmental Water Technology Purified liquid storage receptacle and a heat transfer assembly and method of heat transfer
JP4192413B2 (ja) * 2000-09-06 2008-12-10 株式会社Ｉｈｉ 氷蓄熱装置の過冷却器
US6830099B2 (en) * 2002-12-13 2004-12-14 American Standard International Inc. Falling film evaporator having an improved two-phase distribution system

Patent Citations (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2151863A (en) * 1937-06-15 1939-03-28 Raymond B Millard Vapor-liquid separator
US2384413A (en) * 1943-11-18 1945-09-04 Worthington Pump & Mach Corp Cooler or evaporator
US2523529A (en) * 1949-07-01 1950-09-26 Worthington Pump & Mach Corp Eliminator for refrigeration system evaporators
US2602647A (en) * 1951-03-30 1952-07-08 Standard Oil Co Tubular contactor with conical distribution plate
GB769459A (en) * 1953-10-16 1957-03-06 Foster Wheeler Ltd Improved method and apparatus for the purification of liquids by evaporation
US3095255A (en) * 1960-04-25 1963-06-25 Carrier Corp Heat exchange apparatus of the evaporative type
US3267693A (en) * 1965-06-29 1966-08-23 Westinghouse Electric Corp Shell-and-tube type liquid chillers
US5188911A (en) * 1991-02-25 1993-02-23 Magnavox Electronic Systems Company Tapered manifold for batteries requiring forced electrolyte flow
US5268727A (en) * 1992-11-13 1993-12-07 Xerox Corporation Uniform velocity air manifold
JPH06272976A (ja) * 1993-03-23 1994-09-27 Daikin Ind Ltd 満液式蒸発器
US5836382A (en) * 1996-07-19 1998-11-17 American Standard Inc. Evaporator refrigerant distributor
US6293112B1 (en) * 1999-12-17 2001-09-25 American Standard International Inc. Falling film evaporator for a vapor compression refrigeration chiller
US20020174978A1 (en) * 2001-05-24 2002-11-28 Beddome David W. Heat exchanger with manifold tubes for stiffening and load bearing
US20050039486A1 (en) * 2002-01-17 2005-02-24 York Refrigeration Aps Submerged evaporator with integrated heat exchanger
US6532763B1 (en) * 2002-05-06 2003-03-18 Carrier Corporation Evaporator with mist eliminator
US20080041096A1 (en) * 2005-04-06 2008-02-21 Mayekawa Mfg. Co., Ltd. Flooded evaporator
US8186341B2 (en) * 2006-02-01 2012-05-29 Sener, Ingenieria Y Sistemas, S.A. Thin wall header with a variable cross-section for solar absorption panels
WO2008112549A2 (fr) * 2007-03-09 2008-09-18 Johnson Controls Technology Company Échangeur de chaleur
US20100282448A1 (en) * 2009-05-06 2010-11-11 Singh Krishna P Heat exchanger apparatus for converting a shell-side liquid into a vapor
US20110203780A1 (en) * 2010-02-22 2011-08-25 Danfoss Sanhua (Hangzhou) Micro Channel Heat Exchanger Co., Ltd. Heat exchanger
US20130319039A1 (en) * 2011-02-09 2013-12-05 Vahterus Oy Device for separating droplets

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150316333A1 (en) * 2014-05-01 2015-11-05 Conocophillips Company Liquid drains in core-in-shell heat exchanger
US10378837B2 (en) * 2014-05-01 2019-08-13 Conocophillips Company Liquid drains in core-in-shell heat exchanger
US10113806B2 (en) 2014-12-23 2018-10-30 Linde Aktiengesellschaft Heat exchanger, in particular block-in-shell heat exchanger comprising a separating unit for separating a gaseous phase from a liquid phase and for distributing the liquid phase
US11486615B2 (en) 2017-03-31 2022-11-01 Carrier Corporation Flow balancer and evaporator having the same
CN112789957A (zh) * 2018-09-27 2021-05-11 西门子股份公司 带有单独的内部空间的变流器
US20230392837A1 (en) * 2022-06-03 2023-12-07 Trane International Inc. Evaporator charge management and method for controlling the same

Also Published As

Publication number Publication date
JP6116681B2 (ja) 2017-04-19
EP2859295A1 (fr) 2015-04-15
JP2015518953A (ja) 2015-07-06
WO2013182314A1 (fr) 2013-12-12
DE102012011328A1 (de) 2013-12-12
CN104350351A (zh) 2015-02-11
ES2598837T3 (es) 2017-01-30
AU2013270937B2 (en) 2017-07-27
AU2013270937A1 (en) 2014-12-04
MX344387B (es) 2016-12-14
KR20150030229A (ko) 2015-03-19
CN104350351B (zh) 2017-08-15
MX2014014454A (es) 2015-02-12
EP2859295B1 (fr) 2016-08-03

Similar Documents

Publication Publication Date Title
AU2013270937B2 (en) Heat exchanger
EP3309491B1 (fr) Échangeur thermique indirect
CN102007360B (zh) 使用空气和液体作为冷却剂的热交换器
US20090183862A1 (en) Heat exchanger and related exchange module
KR100765557B1 (ko) 열교환기
US20180100700A1 (en) Indirect heat exchanger
KR20180064465A (ko) 집적된 코어 구조를 갖는 냉동 시스템
EP3040670A1 (fr) Échangeur de chaleur, notamment un condenseur ou un refroidisseur de gaz
US20140151006A1 (en) Connecting Reinforcement For Between The Plates Of A Heat Exchanger
US10337808B2 (en) Condenser
JP2007170718A (ja) 熱交換器
WO2014041771A1 (fr) Échangeur de chaleur
WO2010044420A1 (fr) Évaporateur de frigorigène et dispositif de conditionnement d'air l'utilisant
EP3872435B1 (fr) Échangeur de chaleur
EP3009781B1 (fr) Échangeur de chaleur
US20140318754A1 (en) Plate For Heat Exchanger And Heat Exchanger Equipped With Such Plates
JP2018105593A (ja) エバポレータ
KR200408008Y1 (ko) 이중관식 응축기 유닛
JP2010175167A (ja) 蓄冷熱交換器
CN106461348A (zh) 具有用于抑制液体运动的通道的换热器
US10443947B2 (en) Heat exchanger with collecting channel for discharging a liquid phase
JP4497527B2 (ja) 冷凍装置
KR20220163378A (ko) 냉동 또는 히트 펌프 시스템에 사용하기 위한 장치, 및 냉동 또는 히트 펌프 시스템
US20060169446A1 (en) Evaporator
KR20100003184U (ko) 차량용 복합 열교환기

Legal Events

Date Code Title Description
AS Assignment

Owner name: LINDE AKTIENGESELLSCHAFT, GERMANY

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:KAYSER, STEFAN;BERNAUER, MICHAEL;BRENNER, STEFFEN;SIGNING DATES FROM 20141212 TO 20141218;REEL/FRAME:034915/0343

STCB Information on status: application discontinuation

Free format text: ABANDONED -- AFTER EXAMINER'S ANSWER OR BOARD OF APPEALS DECISION