CN101099072A - A heat exchanger device - Google Patents
A heat exchanger device Download PDFInfo
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- CN101099072A CN101099072A CNA2005800462230A CN200580046223A CN101099072A CN 101099072 A CN101099072 A CN 101099072A CN A2005800462230 A CNA2005800462230 A CN A2005800462230A CN 200580046223 A CN200580046223 A CN 200580046223A CN 101099072 A CN101099072 A CN 101099072A
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- Prior art keywords
- heat exchanger
- steam
- plate type
- type heat
- last
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
- B01D1/221—Composite plate evaporators
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/28—Evaporating with vapour compression
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0003—Condensation of vapours; Recovering volatile solvents by condensation by using heat-exchange surfaces for indirect contact between gases or vapours and the cooling medium
- B01D5/0015—Plates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0057—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes
- B01D5/006—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes with evaporation or distillation
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
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- 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
- F28D9/0031—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 conduits for one heat-exchange medium being formed by paired plates touching each other
- F28D9/0043—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 conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another
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- 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
- F28D9/0031—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 conduits for one heat-exchange medium being formed by paired plates touching each other
- F28D9/0043—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 conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another
- F28D9/005—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 conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another the plates having openings therein for both heat-exchange media
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- 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
- F28F3/08—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning
- F28F3/083—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning capable of being taken apart
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- 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
- F28D2021/0061—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for phase-change applications
- F28D2021/0066—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for phase-change applications with combined condensation and evaporation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
Abstract
A heat exchanger device comprises a number of plate heat ex not changers (1 ), which include at least a first plate heat exchanger. Each plate heat exchanger comprises a frame plate (2), a pressure plate (3) and a plurality of heat exchangers plates which are ar not ranged in such a way that first plate interspaces (6) for condensa not tion of steam and second plate interspaces (7) for evaporation of liquid are formed. Each plate heat exchanger comprises a steam inlet channel (21 ), which communicates with the first plate inter not spaces, a condensate outlet channel, which communicates with the first plate interspaces, a liquid inlet channel (23), which communi not cates with the second plate interspaces, and a steam outlet channel (24), which communicates with the second plate interspaces. A housing (30) adjoins the frame plate and forms a first outlet cham not ber (31 ) which is arranged to receive the formed steam from the steam outlet channel. A first liquid separator (32) is provided in the housing and adapted to catch liquid from the steam flowing through the first outlet chamber.
Description
Technical field
The present invention relates to a kind of heat exchanger apparatus that comprises a plurality of plate type heat exchangers, this plate type heat exchanger comprises at least one first plate type heat exchanger, and comprise frame plate separately, pressure plare and a plurality of heat exchanger plates, these a plurality of heat exchanger plates are set in the plate packing between frame plate and the pressure plare in such a way mutually contiguously, so that be formed for first sheet separation of steam condensation and be used for second sheet separation of liquid evaporation, wherein each plate type heat exchanger comprises and runs through frame plate and all heat exchanger plates and the steam admission passage that is communicated with first sheet separation basically, at least one the condensate passing away that runs through all heat exchanger plates basically and be communicated with first sheet separation, run through all heat exchanger plates basically and the liquid admission passage that is communicated with second sheet separation and run through frame plate and all heat exchanger plates and the steam passing away that is communicated with second sheet separation basically.The present invention also relates to according to the heat exchanger apparatus of claim 33 with according to the heat exchanger apparatus of claim 34.
Background technology
In the past few years made the equipment that is used for desalinization, the bag that wherein has a heat exchanger plates forms the critical piece in the processing procedure.These plates do not have steam port, but alternatively plate type heat exchanger is positioned in the container, and depend on the type of processing, and the space of plate outside is used as one or more vapor flow path.This container often is a cylindric pressure vessel.SE-B-464938 has disclosed this desalting plant with the plate packing in the cylindrical container of being arranged on.In the main equipment that comprises a plurality of plate packings, these plate packings can be positioned on the longitudinal direction of cylinder.To a certain extent, be not comprised in the equipment if do not assent many containers, then this container is can be manufactured into great restriction to equipment.
US-A-4511436 has disclosed the another kind of large-scale desalting plant that comprises the process line with a plurality of Continuous Heat Transfer device levels, the heat exchanger level comprises the plate packing of heat exchanger plates separately, and these heat exchanger plates are welding and be set at the plate packing in the mode of first sheet separation that is formed for condensation and second sheet separation that is used for evaporating mutually in couples.Process line is set in the closed pressure container that schematically shows, and also sees also US-A-4514260.
At least for more small-sized or medium size installations, the cost of container is most of totle drilling cost of equipment.The manufacturing of container and not only complexity but also time-consuming is installed.In addition, the maintenance of equipment also is difficult, for example is difficult to get at because of each plate packing and heat exchanger plates in container.
Summary of the invention
The purpose of this invention is to provide a kind of heat exchanger apparatus, this heat exchanger apparatus has simple structure, and allows easily to safeguard and clean.Another object of the present invention provides such heat exchanger apparatus, and this heat exchanger apparatus has and allows device can be manufactured into very big and comprise the structure of a large amount of heat exchanger levels.
This purpose realizes by the heat exchanger apparatus of initial definition, should be characterised in that by the initial heat exchanger apparatus that defines, this device comprises the housing and first liquid separator, this housing abutment frame plate and form first and discharge the chamber wherein, this first discharge chamber is arranged to receive formed steam from the steam passing away, and first liquid separator is set in this housing and is suitable for catching liquid from the steam of the first discharge chamber of flowing through.
By means of such housing, heat exchanger apparatus can be designed to not surround any container of one or more plate type heat exchangers.Therefore produce the felicity condition of manufacturing at low cost and mounting heat exchanger device.The design that is proposed also allows easily to make various sizes, promptly has a heat exchanger apparatus of the plate type heat exchanger of arbitrary number basically.Therefore, each plate type heat exchanger and each heat exchanger plates can easily arrive, so that check, safeguard and clean.Heat exchanger apparatus is that evaporation respectively and the condensation for two media designs, and therefore is suitable for the desalination of seawater or is suitable for other evaporations or distillation is used.
According to one embodiment of the present of invention, this device comprises first inlet chamber, and this first inlet chamber is arranged to deliver a vapor in the steam admission passage.According to first replacement scheme, first inlet chamber can be accommodated in separate with housing and the independent shell of abutment frame plate in.According to second replacement scheme, first inlet chamber also can be accommodated in the housing.So discharging the chamber, separates first inlet chamber and first by means of the inwall in the housing.
According to an alternative embodiment of the invention, described a plurality of plate type heat exchangers are at least one.Therefore, according to heat exchanger apparatus of the present invention can be advantageously by plate type heat exchanger be connected to and realize in abutting connection with the housing of the frame plate of plate type heat exchanger.Realized simple and compact device in such a way.Advantageously, this device can comprise compressor, and this compressor is arranged to and will be fed to first inlet chamber and steam admission passage from the first formed steam of discharging the chamber.
According to an alternative embodiment of the invention, described a plurality of plate type heat exchanger is at least two, comprise two first such plate type heat exchangers, these first plate type heat exchangers are parallel to each other in the following manner, promptly first discharge the chamber in abutting connection with the frame plate of two first plate type heat exchangers and be connected to the steam passing away of two first plate type heat exchangers, wherein first liquid separator will be caught liquid from the steam from two first plate type heat exchangers.This embodiment works as the embodiment of definition in the past in principle, but difference is, steam is transported in two plate type heat exchangers simultaneously, and the steam that produces in plate type heat exchanger is discharged into shared discharge chamber for further using in level subsequently, perhaps be discharged into two parallel plate type heat exchangers as entering steam.
According to another embodiment, first inlet chamber is connected to the steam admission passage of two first plate type heat exchangers.Therefore, this inlet chamber also can be shared by two plate type heat exchangers.Advantageously, housing can have two relative substantially parallel sidewalls, and wherein plate type heat exchanger corresponding sidewall from described sidewall on opposite substantially direction stretches out.Realized in such a way allowing being easy to installing and the favourable layout of good accessibility.
According to an alternative embodiment of the invention, described a plurality of plate type heat exchangers are at least two, and wherein this device comprises the first order with described at least first plate type heat exchanger and has the final stage of at least one last such plate type heat exchanger.In this manner, realized the device that in a plurality of levels or so-called effect, to handle.This device that comprises shared housing and a plurality of plate type heat exchangers also can be made in an easy manner, and the accessibility that provides good being used to safeguard and clean.
According to an alternative embodiment of the invention, the frame plate of the plate type heat exchanger that the housing adjacency is last also forms last discharge chamber, and this last discharge chamber is arranged to receive formed steam from the steam passing away of last plate type heat exchanger.In addition, this device can comprise last inlet chamber, and this last inlet chamber is arranged to deliver a vapor in the steam admission passage of last plate type heat exchanger.Advantageously, this last inlet chamber also is accommodated in the housing.
According to an alternative embodiment of the invention, first discharges the chamber is connected to last inlet chamber, so that the steam that permission forms in first plate type heat exchanger is transported to the steam admission passage of last plate type heat exchanger.Therefore, realized having the heat exchanger apparatus of a plurality of levels or effect in an easy manner.According to a replacement scheme, this device can comprise (preferably machinery) compressor, and this compressor is arranged to formed steam is fed to first inlet chamber from last discharge chamber.In addition, this device can comprise last liquid separator, and this last liquid separator is set in the last discharge chamber, and is suitable for catching liquid from the steam of flowing through the discharge chamber last.
According to an alternate embodiment of the present invention, housing has at least one sidewall, and wherein first plate type heat exchanger and second plate type heat exchanger stretch out from sidewall on essentially identical direction.
According to another alternate embodiment of the present invention, housing has two relative substantially parallel sidewalls, and wherein first plate type heat exchanger and the second plate type heat exchanger corresponding sidewall from described sidewall on opposite substantially direction stretches out.
According to an alternative embodiment of the invention, this device comprises that at least one has the intergrade of at least one middle plate type heat exchanger, inlet chamber is arranged to deliver a vapor in the steam admission passage of middle plate type heat exchanger wherein, the middle chamber of discharging is arranged to receive steam from the steam passing away of middle plate type heat exchanger, and the middle chamber of discharging is communicated with last inlet chamber via the intermediate liquid separator.This device can advantageously comprise one, two, three, four, five, six or how continuous intergrade, and each intergrade all comprises the middle plate type heat exchanger that at least one is such.By means of design of the present invention, can make and install the level with big figure very or the very big heat exchange equipment of effect at an easy rate, wherein these grades or effect all are connected to shared housing.
According to an alternative embodiment of the invention, this device comprises condenser, and this condenser is disposed in the downstream of last discharge chamber, is used for the steam that condensation is fed to last discharge chamber.Advantageously, this device can comprise hot press, this hot press is suitable for the part that supply by the external steam under the high pressure moved and be suitable for receiving the steam that is fed to one of last discharge chamber or last discharge chamber, so that mix this part and external steam, wherein mixture constitutes the steam that is supplied to first inlet chamber.
According to an alternative embodiment of the invention, each grade all comprises at least two such plate type heat exchangers.In such a way, the physical size of equipment can be maintained at low relatively level.Advantageously, housing can have two relative substantially parallel sidewalls, and wherein the corresponding sidewall from described sidewall on opposite substantially direction of the plate type heat exchanger in each grade stretches out.This housing then can have elongated shape, thereby allows plate type heat exchanger substantially vertically to stretch out from two substantially parallel longitudinal side walls that are positioned in central housing.
According to an alternative embodiment of the invention, each heat exchanger plates all comprises first duct that is used to form the first steam admission passage, second duct that at least one is used to form the condensate passing away, is used to form the 3rd duct of liquid admission passage and the 4th duct that at least one is used to form the steam passing away basically.In addition, each heat exchanger plates can comprise central heat transfer basically, and wherein first duct is positioned at this above central heat transfer, and second duct is positioned at below this central heat transfer.Advantageously, the 3rd duct can be positioned near the upper end of this central heat transfer, wherein designing heat exchange in the following manner pulls, promptly form allocation space in each in second sheet separation, this allocation space laterally extends to heat exchanger plates along the upper end of central heat transfer and is suitable for distributing the liquid on the whole central heat transfer.
According to an alternative embodiment of the invention, each in the plate type heat exchanger all comprises the supporting member that at least one is elongated, and this supporting member substantially perpendicularly extends from frame plate, and heat exchanger plates and pressure plare wherein are installed in this supporting member.In addition, each in the plate type heat exchanger can comprise a plurality of tie bolts, and this tie bolt extends between frame plate and pressure plare, and is arranged to allow the pressurization of exchange hot plate.
This purpose also realizes by the heat exchanger apparatus of initial definition, should be characterised in that by the initial heat exchanger apparatus that defines, it comprises housing, this housing is in abutting connection with the frame plate of each plate type heat exchanger, its middle shell forms first and discharges chamber and last discharge chamber, this first discharge chamber is arranged to receive formed steam from the steam passing away of first plate type heat exchanger, and this last discharge chamber is arranged to receive formed steam from the steam passing away of last plate type heat exchanger.
In addition, this purpose realizes by the heat exchanger apparatus of initial definition, should be characterised in that by the initial heat exchanger apparatus that defines, it comprises housing, this housing is in abutting connection with the frame plate of each plate type heat exchanger and form first inlet chamber, first discharges the chamber, last inlet chamber and last discharge chamber, wherein first inlet chamber is arranged to deliver a vapor in the steam admission passage of the plate type heat exchanger in the first order, first discharges the steam passing away reception steam that the chamber is arranged to the plate type heat exchanger from the first order, last inlet chamber is arranged to deliver a vapor in the steam admission passage of the plate type heat exchanger in the second level, and the steam passing away that last discharge chamber is arranged to the plate type heat exchanger from the second level receives steam.
Description of drawings
Now will be by more carefully explaining the present invention with the embodiment of the formal description of example and with reference to attached accompanying drawing.
Fig. 1 schematically discloses the vertical view according to the heat exchanger apparatus of the first embodiment of the present invention.
Fig. 2 schematically discloses the partial cross section side view of this heat exchanger apparatus along the line II-II among Fig. 1.
Fig. 3 discloses the sectional view along the line III-III among Fig. 2.
Fig. 4 discloses the sectional view along the line IV-IV among Fig. 2.
Fig. 5 discloses the plane of first heat exchanger plates of the heat exchanger apparatus among Fig. 1.
Fig. 6 discloses the plane of second heat exchanger plates of the heat exchanger apparatus among Fig. 1.
Fig. 7 schematically discloses the vertical view according to the heat exchanger apparatus of the second embodiment of the present invention.
Fig. 8 schematically discloses the partial cross section side view of this heat exchanger apparatus along the line VIII-VIII among Fig. 7.
Fig. 9 discloses the sectional view along the line IX-IX among Fig. 8.
Figure 10 discloses the plane of first heat exchanger plates of the heat exchanger apparatus among Fig. 7.
Figure 11 discloses the plane of second heat exchanger plates of the heat exchanger apparatus among Fig. 7.
Figure 12 schematically discloses the vertical view according to the heat exchanger apparatus of the third embodiment of the present invention.
Figure 13 schematically discloses the partial cross section side view of the heat exchanger apparatus among Figure 12.
Figure 14 schematically discloses the vertical view according to the heat exchanger apparatus of the fourth embodiment of the present invention.
Figure 15 discloses the sectional view along the line XV-XV among Figure 14.
Figure 16 discloses the sectional view along the line XVI-XVI among Figure 14.
Figure 17 schematically disclose according to the heat exchanger apparatus of the fifth embodiment of the present invention, with Figure 16 in the similar sectional view of sectional view.
The specific embodiment
Fig. 1-6 discloses the heat exchanger apparatus according to first embodiment.The embodiment that is disclosed at first is intended to for salt-containing liquid, is the desalination usefulness of so-called salt solution, but they are not limited to this application, but can be used to distillation or evaporation in other application.This heat exchanger apparatus comprises plate type heat exchanger 1, and this plate type heat exchanger 1 comprises frame plate 2, pressure plare 3 and a plurality of heat exchanger plates 4,5 in plate packing of being juxtaposed to each other, referring to Fig. 5,6.With first sheet separation 6 that is formed for the steam condensation and the mode that is used for second sheet separation 7 of liquid evaporation, heat exchanger plates 4,5 is arranged with the order that replaces between frame plate 2 and pressure plare 3 in plate type heat exchanger 1 adjacent to each other, also, in Fig. 8, schematically demonstrate the heat exchanger plates 4,5 and the sheet separation 6,7 of minority in the sum referring to Fig. 8.
Each heat exchanger plates 4,5 and frame plate 2 comprise that two are used to form first duct 11 of steam admission passage 21, second duct 12 that is used to form condensate passing away 22, the 3rd duct 13 that is used to form liquid admission passage 23 and two the 4th ducts 14 that are used to form steam passing away 24.Each heat exchanger plates 4,5 also comprises central heat transfer 15.When heat exchanger plates 4,5 was arranged in the normal use location of plate type heat exchanger 1, first duct 11 was positioned at above the central heat transfer 15.12 in second duct is positioned at below the central heat transfer 15.In normal use location, the 3rd duct 13 is positioned near the top edge of central heat transfer 15, and the 4th duct 14 is positioned at below the central heat transfer 15.In the embodiment that is disclosed, pressure plare 3 is continuous, and promptly pressure plare 3 does not have the duct.
Run through frame plate 2 and basically the steam admission passage 21 of all heat exchanger plates 4,5 be communicated with first sheet separation 6.Run through frame plate 2 and basically the condensate passing away 22 of all heat exchanger plates 4,5 be communicated with first sheet separation 6.Run through frame plate 2 and basically the liquid admission passage 23 of all heat exchanger plates 4,5 be communicated with second sheet separation 7.Run through frame plate 2 and basically the steam passing away 24 of all heat exchanger plates 4,5 be communicated with second sheet separation 7.
Design heat exchanger plates 4,5 in the mode that in each second sheet separation 7, forms allocation space 16.Allocation space 16 laterally extends to heat exchanger plates 4,5 along the upper end of central heat transfer 15, and is suitable for the liquid from liquid admission passage 23 is assigned on the whole central heat transfer 15.
Plate type heat exchanger 1 comprises three elongated supporting members 17,18, and heat exchanger plates 4,5 and pressure plare 3 are installed in this supporting member.Supporting member 17,18 is designed to the beam that essentially horizontally extends from frame plate 2 when normal use location.In addition, plate type heat exchanger 1 comprises a plurality of tie bolts 19, and referring to Fig. 7, these tie bolts 19 extend between frame plate 2 and pressure plare 3, and is arranged to allow 4,5 pressurizations of exchange hot plate.In the embodiment that is disclosed, between heat exchanger plates 4,5, be provided with sealing gasket 21, be used for respect to surrounding environment, liquid admission passage 23 and steam passing away 24 sealing first sheet separations 6 and be used for respect to surrounding environment, steam admission passage 21 and condensate passing away 22 sealings second sheet separation 7.Also can for example utilize the fixedly connected of adjacent heat exchanger plates 4,5 by the plate bag of welding in couples, gummed, welding fully in couples or the plate bag that glues together fully.
Heat exchanger apparatus also comprises housing 30, and this housing is positioned at heat exchanger plates 4,5 next doors, and more particularly the abutment frame plate 2.In first embodiment, housing 30 forms first and discharges chamber 31, and this discharge chamber is arranged to receive formed steam from steam passing away 24.Heat exchanger apparatus also comprises first liquid separator 32, and this first liquid separator is set at first in the housing 30 and discharges in the chamber 31, and is suitable for catching liquid from the steam of the first discharge chamber 31 of flowing through.In addition, heat exchanger apparatus comprises first inlet chamber 33, and this first inlet chamber is arranged to deliver a vapor in the steam admission passage 21.According to first embodiment, first inlet chamber 33 is accommodated in the independent shell 34, and this shell 34 is abutment frame plate 2 also, but separates with housing 30.
Heat exchanger apparatus also comprises the mechanical compressor 40 of pump or fan member form.Compressor 40 is set between first liquid separator 32 and first inlet chamber 33.Therefore compressor 40 is arranged to and will discharges chamber 31 by first liquid separator 32 from first.Salt-containing liquid, be that so-called salt solution is supplied to liquid admission passage 23 via fluid pipeline.Formed condensate is discharged from via condensate conduit 42 from condensate passing away 22.In bottom space 43, be collected and be discharged from by first liquid separator, 32 separated salt-containing liquids by pipeline 44.
Fig. 7-Figure 11 discloses the heat exchanger apparatus according to second embodiment.It should be noted,, used identical Reference numeral in all embodiments for element with corresponding function and parts.The difference of second embodiment and first embodiment is that first inlet chamber 33 is accommodated in the housing 30, promptly discharges in the identical housing 30 in chamber 31 with first.First inlet chamber 33 and first is discharged chamber 33 and is separated from each other by the inwall in the housing 30 46.
In addition, design heat exchanger plates 4,5 in a second embodiment slightly differently. Heat exchanger plates 4,5 comprises first duct 11 that is used to form steam admission passage 21 and the 4th duct 14 that is used to form steam passing away 24.In addition, each heat exchanger plates 4,5 all comprises two second ducts 12 that are used to form condensate passing away 22.
Second embodiment can also comprise the mechanical compressor of the type that is disclosed among Fig. 1, Fig. 2 and Fig. 4.
Figure 12 and 13 schematically discloses the heat exchanger apparatus according to the 3rd embodiment.This heat exchanger apparatus comprises two plate type heat exchangers 1, and wherein each plate type heat exchanger 1 has basically and the identical structure of plate type heat exchanger 1 among second embodiment.For the sake of simplicity, in Figure 12 and Figure 13, omitted some details that is disclosed among Fig. 7-Figure 11.These two plate type heat exchangers 1 in series are provided with mutually, so that they form the first order with at least one first plate type heat exchanger 1 and have the final stage of at least one last plate type heat exchanger 1.The 3rd embodiment comprises the shared housing 30 that is used for two plate type heat exchangers 1 or level.The frame plate 2 of two plate type heat exchangers 1 of housing 30 adjacency, and form first discharge chamber 31 and the last discharge chamber 31, they are arranged to receive formed steam from the steam passing away 24 of corresponding plate type heat exchanger 1.Liquid separator 32 is set in each of discharging in the chamber 31, is used for catching liquid from the corresponding steam of discharging chamber 31 of flowing through.Housing 30 also forms first inlet chamber 33 and last inlet chamber 33, and they are arranged to deliver a vapor in the steam admission passage 21 of corresponding plate type heat exchanger 1.
Figure 14-Figure 16 schematically discloses the heat exchanger apparatus according to the 4th embodiment.This heat exchanger apparatus comprises 10 plate type heat exchangers 1, wherein each plate type heat exchanger 1 have with the second and the 3rd embodiment in plate type heat exchanger 1 essentially identical structure.For the sake of simplicity, in Figure 14-Figure 16, also omitted some details that is disclosed among Fig. 7-Figure 11.
Heat exchanger apparatus according to the 4th embodiment also comprises the shared housing 30 that is used for all plate type heat exchangers 1.This housing 30 has two relative substantially parallel longitudinal side walls 50, and wherein plate type heat exchanger 1 stretches out from these sidewalls 50 on opposite substantially direction.Plate type heat exchanger 1 is arranged in pairs, wherein every pair of one-level that plate type heat exchanger 1 forms in processing procedure or the so-called effect.Plate type heat exchanger 1 in each grade is disposed on the opposite side of the elongated housing 30 that is positioned at central authorities in the following manner relative to one another, and promptly their corresponding sidewalls from longitudinal side wall 50 on opposite substantially direction stretch out.Plate type heat exchanger 1 in each grade is therefore parallel to each other, and have shared discharge chamber 31 and a shared inlet chamber 33, promptly first discharge the frame plate 2 of two plate type heat exchangers 1 of chamber 31 in the first order, and be connected to the steam passing away 24 of two plate type heat exchangers 1 in the first order.Similarly, the frame plate 2 of two plate type heat exchangers 1 of first inlet chamber 32 in the first order, and be connected to the steam admission passage 21 of two plate type heat exchangers 1 in the first order.Therefore between at different levels liquid separator 32 is arranged, this liquid separator plays the discharge chamber 31 of one-level and the border between the inlet chamber 33 of one-level subsequently, referring to Figure 16.By tilt internal wall 46, the inlet chamber 33 in the one-level with separate with the discharge chamber 31 in the one-level.
Heat exchanger apparatus according to the 4th embodiment comprises condenser 55, and this condenser is set at the downstream of last discharge chamber 31, is used for the steam that condensation is fed to last discharge chamber 31.In this embodiment that is disclosed, condenser 55 comprises two parallel plate type heat exchangers, and they are to stretch out from housing 30 in the opposite direction with plate type heat exchanger 1 corresponding mode.Condenser 55 is suitable for providing the last condensation of the steam that is fed to last discharge chamber 31.Condenser 55 is supplied to the external refrigeration medium.It should be noted, can design condenser 55 in the mode different with the mode that disclosed among Figure 14.Heat exchanger apparatus according to the 4th embodiment also comprises hot press 60, and this hot press is suitable in a manner known way moving by the supply of the external steam under the high pressure.External steam is supplied to hot press 60 via supply line 61.Hot press 60 is supplied to first inlet chamber 33 via feed conduit 62 with the steam under a certain pressure and a certain temperature.This pressure and this temperature be corresponding to the pressure and temperature in first inlet chamber in the plate type heat exchanger in the first order 1 and first sheet separation 6, but be lower than ambient atmosphere pressure and environment temperature respectively.Then, this pressure and this temperature reduce in level subsequently continuously.A part of steam of presenting from one or more final stages turns back to hot press 60 via pipeline 63.Hot press 60 comprises nozzle, is used for making the steam that returns be recycled to feed conduit 62 by external steam.
Figure 17 illustrates the 5th embodiment, and the difference of it and the 4th embodiment is that each level all comprises four plate type heat exchangers 1, respectively has two in each side of housing 30.
The 6th embodiment is the flexible program of the 4th or the 5th embodiment, and according to the 6th embodiment, each level can comprise a plate type heat exchanger 1, and wherein all plate type heat exchangers 1 same sidewall 50 from elongated housing 30 on essentially identical direction stretches out.As for all the other, the 5th embodiment can construct in the mode identical with the 4th embodiment.
The present invention is not limited to the embodiment that disclosed, but can be changed and revise in the scope of following claim.
Claims (34)
1. heat exchanger apparatus, comprise a plurality of plate type heat exchangers (1), these plate type heat exchangers (1) comprise at least one first plate type heat exchanger (1) and comprise frame plate (2), pressure plare (3) and a plurality of heat exchanger plates (4,5) separately, these heat exchanger plates are with first sheet separation (6) that is formed for the steam condensation and be used for the plate that the mode of second sheet separation (7) of liquid evaporation is set between frame plate (2) and the pressure plare (3) adjacent to each other and pack
Wherein each plate type heat exchanger (1) all comprises:
Steam admission passage (21), this steam admission passage run through frame plate (2) and all heat exchanger plates (4,5) and be communicated with first sheet separation (6) basically,
At least one condensate passing away (22), this condensate passing away run through basically all heat exchanger plates (4,5) and are communicated with first sheet separation (6),
Liquid admission passage (23), this liquid admission passage run through basically all heat exchanger plates (4,5) and are communicated with second sheet separation (7), and
Steam passing away (24), this steam passing away run through frame plate (2) and all heat exchanger plates (4,5) and be communicated with second sheet separation (7) basically,
It is characterized in that this device comprises:
Housing, this housing abutment frame plate also forms the first discharge chamber that is arranged to receive from the steam passing away formed steam, and
First liquid separator, this first liquid separator are set in this housing and are suitable for catching liquid from the steam of the first discharge chamber of flowing through.
2. according to the described device of claim 1, it is characterized in that this device comprises first inlet chamber (33) that is arranged to deliver a vapor in the steam admission passage (21).
3. according to the described device of claim 2, it is characterized in that first inlet chamber (33) is accommodated in the independent shell (34), this shell (34) separates and abutment frame plate (2) with housing (30).
4. according to the described device of claim 2, it is characterized in that first inlet chamber (33) is accommodated in the housing (30).
5. according to the described device of claim 4, it is characterized in that first inlet chamber (33) and first is discharged chamber (31) and separated by the inwall (46) in the housing (30).
6. any one the described device in requiring according to aforesaid right is characterized in that described a plurality of plate type heat exchangers (1) are at least one.
7. according to claim 2 and 6 described devices, it is characterized in that, this device comprises compressor (40), and this compressor (40) is arranged to and will be fed to first inlet chamber (33) and steam admission passage (21) from the first formed steam of discharging chamber (31).
8. any one the described device in requiring according to aforesaid right, it is characterized in that, described a plurality of plate type heat exchanger (1) is at least two, comprise two such first plate type heat exchangers (1), these first plate type heat exchangers are parallel to each other in the following manner, promptly first discharge chamber (31) in abutting connection with the frame plate (2) of two first plate type heat exchangers (1) and be connected to the steam passing away (24) of two first plate type heat exchangers (1), wherein first liquid separator (32) will be caught liquid from the steam from two first plate type heat exchangers (1).
9. according to claim 2 and 8 described devices, it is characterized in that first inlet chamber (33) is connected to the steam admission passage (24) of two first plate type heat exchangers (1).
10. according to any one the described device in claim 8 and 9, it is characterized in that, housing (30) has two relative substantially parallel sidewalls (50), and wherein plate type heat exchanger (1) corresponding sidewall from described sidewall (50) on opposite substantially direction stretches out.
11. according to any one the described device in the claim 1 to 5, it is characterized in that, described a plurality of plate type heat exchanger (1) is at least two, and wherein this device comprises the first order with described at least first plate type heat exchanger (1) and has the final stage of at least one last such plate type heat exchanger (1).
12. according to the described device of claim 11, it is characterized in that, the frame plate (2) of the plate type heat exchanger (1) that housing (30) adjacency is last also forms last discharge chamber (31), and this last discharge chamber (31) is arranged to receive formed steam from the steam passing away (24) of last plate type heat exchanger (1).
13., it is characterized in that this device comprises last inlet chamber (33) according to claim 2 and 12 described devices, this last inlet chamber is arranged to deliver a vapor in the steam admission passage (21) of last plate type heat exchanger (1).
14., it is characterized in that last inlet chamber (33) is accommodated in the housing (30) according to the described device of claim 13.
15. according to any one the described device in claim 13 and 14, it is characterized in that, first discharges chamber (31) is connected to last inlet chamber (33), so that the steam that permission will form in first plate type heat exchanger (1) is sent to the steam admission passage (21) of last plate type heat exchanger (1).
16. any one the described device according in the claim 13 to 15 is characterized in that this device comprises compressor (40), this compressor is arranged to the formed steam from last discharge chamber (31) is fed to first inlet chamber (33).
17. according to any one the described device in the claim 12 to 16, it is characterized in that, this device comprises last liquid separator (32), and this last liquid separator is set in the last discharge chamber (31) and is suitable for catching liquid from the steam of flowing through discharge chamber (31) last.
18. according to any one the described device in the claim 11 to 17, it is characterized in that, housing (30) has at least one sidewall (50), and wherein first plate type heat exchanger (1) and second plate type heat exchanger (1) stretch out from sidewall (50) on essentially identical direction.
19. according to any one the described device in the claim 11 to 17, it is characterized in that, housing (30) has two relative substantially parallel sidewalls (50), and wherein first plate type heat exchanger (1) and second plate type heat exchanger (1) the corresponding sidewall from described sidewall (50) on opposite substantially direction stretches out.
20. any one the described device according in the claim 11 to 20 is characterized in that this device comprises:
At least one has the intergrade of at least one middle plate type heat exchanger (1), and wherein middle inlet chamber (33) is arranged to deliver a vapor in the steam admission passage (21) of middle plate type heat exchanger (1),
The middle chamber (31) of discharging, this centre are discharged the chamber and are arranged to receive steam from the steam passing away (24) of middle plate type heat exchanger (1), and
This centre is discharged chamber (31) and is communicated with last inlet chamber (33) via intermediate liquid separator (32).
21., it is characterized in that this device comprises at least two continuous intergrades according to the described device of claim 20, these intergrades comprise the middle plate type heat exchanger (1) that at least one is so separately.
22., it is characterized in that this device comprises at least three continuous intergrades according to the described device of claim 20, these intergrades comprise the middle plate type heat exchanger (1) that at least one is so separately.
23. any one the described device according in the claim 11 to 22 is characterized in that this device comprises condenser (55), this condenser is disposed in the downstream of last discharge chamber (31), is used for the steam that condensation is fed to last discharge chamber (31).
24. according to the described device of claim 23, it is characterized in that, this device comprises hot press (60), this hot press is suitable for moving and being suitable for receiving by the supply of the external steam under the high pressure at least a portion of the steam that is fed to last discharge chamber (31), so that mix this part and external steam, wherein mixture constitutes the steam that is supplied to first inlet chamber (33).
25. according to claim 22 and 23 described devices, it is characterized in that, this device comprises hot press (60), this hot press is suitable for moving and being suitable for receiving by the supply of the external steam under the high pressure at least a portion of the steam that is fed to one of last discharge chamber (31), so that mix this part and external steam, wherein mixture constitutes the steam that is supplied to first inlet chamber (33).
26. any one the described device according in the claim 11 to 25 is characterized in that each grade all comprises at least two such plate type heat exchangers (1).
27. according to the described device of claim 26, it is characterized in that, housing (30) has two relative substantially parallel sidewalls (50), and wherein the plate type heat exchanger in each grade (1) corresponding sidewall from described sidewall (50) on opposite substantially direction stretches out.
28. any one the described device according in the aforesaid right requirement is characterized in that each heat exchanger plates all comprises basically:
Be used to form first duct (11) of steam admission passage (21),
At least one is used to form second duct (12) of condensate passing away (22),
Be used to form the 3rd duct (13) of liquid admission passage (23), and
At least one is used to form the 4th duct (14) of steam passing away (24).
29. according to the described device of claim 28, it is characterized in that, basically each heat exchanger plates (4,5) all comprises central heat transfer (15), and wherein first duct (11) are positioned at above this central heat transfer (15), and the 4th duct (14) are positioned at below this central heat transfer (15).
30. according to the described device of claim 29, it is characterized in that, the 3rd duct is positioned near the upper end of this central heat transfer, wherein designing heat exchange in the following manner pulls, promptly form allocation space (16) in each in second sheet separation (7), this allocation space laterally extends to heat exchanger plates (4,5) along the upper end of central heat transfer (15), and is suitable for distributing the liquid on the whole central heat transfer (15).
31. according to any one the described device in the aforesaid right requirement, it is characterized in that, in the plate type heat exchanger (1) each all comprises at least one elongated supporting member (17,18), this supporting member (17,18) substantially perpendicularly extends from frame plate (2), and wherein heat exchanger plates (4,5) and pressure plare (3) are installed in the supporting member (17,18).
32. according to any one the described device in the aforesaid right requirement, it is characterized in that, each of plate type heat exchanger (1) all comprises a plurality of tie bolts (19), these tie bolts (19) extend between frame plate (2) and pressure plare (3), and are arranged to allow exchange hot plate (4,5) pressurization.
33. heat exchanger apparatus, comprise at least one first plate type heat exchanger (1) and last plate type heat exchanger (1), wherein each in the plate type heat exchanger (1) all comprises frame plate (2), pressure plare (3) and a plurality of heat exchanger plates (4,5), these heat exchanger plates are set in the plate packing between frame plate (2) and the pressure plare (3) in the following manner adjacent to each other, promptly be formed for first sheet separation (6) of steam condensation and be used for second sheet separation (7) that liquid evaporates
Wherein each heat exchanger plates (4,5) all comprises basically:
Steam admission passage (21), this steam admission passage run through frame plate (2) and all heat exchanger plates (4,5) and be communicated with first sheet separation (6) basically,
Condensate passing away (22), this condensate passing away run through basically all heat exchanger plates (4,5) and are communicated with first sheet separation (6),
Liquid admission passage (23), this liquid admission passage run through basically all heat exchanger plates (4,5) and are communicated with second sheet separation (7), and
Steam passing away (24), this steam passing away run through frame plate (2) and all heat exchanger plates (4,5) and be communicated with second sheet separation (7) basically,
It is characterized in that, this device comprises housing (30), the frame plate (2) of this housing each in the plate type heat exchanger (1), wherein this housing forms and is arranged to receive first of formed steam from the steam passing away (24) of first plate type heat exchanger (1) and discharges chamber (31) and be arranged to from the last discharge chamber (31) of the formed steam of steam passing away (24) reception of last plate type heat exchanger (1).
34. heat exchanger apparatus, comprise at least one the first order and the second level with at least two plate type heat exchangers (1) with at least two plate type heat exchangers (1), wherein each in the plate type heat exchanger (1) all comprises frame plate (2), pressure plare (3) and a plurality of heat exchanger plates (4,5), these heat exchanger plates (4,5) be set to adjacent to each other in the following manner in the plate packing between frame plate (2) and the pressure plare (3), promptly be formed for first sheet separation (6) of steam condensation and be used for second sheet separation (7) that liquid evaporates
Wherein each heat exchanger plates (4,5) all comprises basically:
Steam admission passage (21), this steam admission passage run through frame plate (2) and all heat exchanger plates (4,5) and be communicated with first sheet separation (6) basically,
At least one condensate passing away (22), this condensate passing away run through basically all heat exchanger plates (4,5) and are communicated with first sheet separation (6),
Liquid admission passage (23), this liquid admission passage run through basically all heat exchanger plates (4,5) and are communicated with second sheet separation (7), and
Steam passing away (24), this steam passing away run through frame plate (2) and all heat exchanger plates (4,5) and be communicated with second sheet separation (7) basically,
It is characterized in that this device comprises housing (30), the frame plate (2) of this housing each in the plate type heat exchanger (1), and form
First inlet chamber (33), this first inlet chamber are arranged to deliver a vapor in the steam admission passage (21) of the plate type heat exchanger (1) in the first order,
First discharges chamber (31), and the steam passing away (24) that this first discharge chamber is arranged to the plate type heat exchanger (1) from the first order receives steam,
Last inlet chamber (33), this last inlet chamber are arranged to deliver a vapor in the steam admission passage (21) of the plate type heat exchanger (1) in the second level, and
The steam passing away (24) that last discharge chamber (31), this last discharge chamber are arranged to the plate type heat exchanger (1) from the second level receives steam.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0500034A SE528143C2 (en) | 2005-01-07 | 2005-01-07 | A heat exchange device |
| SE05000344 | 2005-01-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101099072A true CN101099072A (en) | 2008-01-02 |
| CN100575852C CN100575852C (en) | 2009-12-30 |
Family
ID=34132510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200580046223A Expired - Fee Related CN100575852C (en) | 2005-01-07 | 2005-12-20 | Heat exchanger apparatus |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1834152A4 (en) |
| JP (2) | JP2008527297A (en) |
| KR (1) | KR101170583B1 (en) |
| CN (1) | CN100575852C (en) |
| SE (1) | SE528143C2 (en) |
| WO (1) | WO2006073346A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430257A (en) * | 2011-09-16 | 2012-05-02 | 无锡市迪昌制冷设备有限公司 | Steam condenser |
| CN110494712A (en) * | 2016-12-22 | 2019-11-22 | 艾威普科公司 | The air-cooled type industrial steam condensing unit of miniature tube |
| CN114341582A (en) * | 2019-09-13 | 2022-04-12 | 阿法拉伐股份有限公司 | Plate heat exchanger for treating liquid feed |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8226800B2 (en) | 2008-12-15 | 2012-07-24 | Water Desalination International, Inc. | Water desalination system |
| EP2886992B1 (en) * | 2013-12-20 | 2016-05-25 | Viessmann Werke GmbH & Co. Kg | Plate-type heat exchanger |
| CN108379997B (en) * | 2018-04-13 | 2023-04-18 | 郑州轻工业学院 | Small multi-channel steam condensation liquid collector |
| DE102021214492A1 (en) * | 2021-12-16 | 2023-06-22 | Robert Bosch Gesellschaft mit beschränkter Haftung | Heat exchanger plate, plate heat exchanger and water treatment plant |
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| GB1412414A (en) * | 1971-11-04 | 1975-11-05 | Apv Co Ltd | Evaporators |
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| JPH06201280A (en) * | 1993-01-05 | 1994-07-19 | Mitsubishi Heavy Ind Ltd | Plate heat exchanger |
| JP2863481B2 (en) * | 1996-01-16 | 1999-03-03 | オリオン機械株式会社 | Heat exchanger for compressed air dehumidification |
| JP3596642B2 (en) * | 1996-05-14 | 2004-12-02 | 株式会社ササクラ | Plate type fresh water generator |
| FR2781387B1 (en) * | 1998-07-24 | 2000-09-15 | Eau De Nancy Nan C I E Centre | METHOD FOR THE DISTILLATION OF A HORIZONTAL VAPOR TRANSFER FLUID IN THE CONDENSATION AREA AND MODULAR DEVICE FOR IMPLEMENTING THE METHOD |
| JP2000292079A (en) * | 1999-04-01 | 2000-10-20 | Daikin Ind Ltd | Plate type heat exchanger |
| GB0012034D0 (en) * | 2000-05-19 | 2000-07-05 | Llanelli Radiators Ltd | Compressor/condenser unit |
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| JP4400857B2 (en) * | 2003-06-17 | 2010-01-20 | 株式会社ササクラ | Plate type fresh water generator |
| KR20040027813A (en) * | 2004-03-09 | 2004-04-01 | 이병승 | An air drier using plate heat exchanger with built-in separator |
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- 2005-01-07 SE SE0500034A patent/SE528143C2/en unknown
- 2005-12-20 CN CN200580046223A patent/CN100575852C/en not_active Expired - Fee Related
- 2005-12-20 EP EP20050819025 patent/EP1834152A4/en not_active Withdrawn
- 2005-12-20 JP JP2007550324A patent/JP2008527297A/en not_active Withdrawn
- 2005-12-20 KR KR1020077015535A patent/KR101170583B1/en not_active IP Right Cessation
- 2005-12-20 WO PCT/SE2005/001985 patent/WO2006073346A1/en active Application Filing
-
2012
- 2012-02-13 JP JP2012028273A patent/JP5832922B2/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430257A (en) * | 2011-09-16 | 2012-05-02 | 无锡市迪昌制冷设备有限公司 | Steam condenser |
| CN102430257B (en) * | 2011-09-16 | 2013-07-10 | 无锡市迪昌制冷设备有限公司 | Steam condenser |
| CN110494712A (en) * | 2016-12-22 | 2019-11-22 | 艾威普科公司 | The air-cooled type industrial steam condensing unit of miniature tube |
| CN110494712B (en) * | 2016-12-22 | 2021-02-26 | 艾威普科公司 | Air cooling type industrial steam condensing device of microtube |
| CN114341582A (en) * | 2019-09-13 | 2022-04-12 | 阿法拉伐股份有限公司 | Plate heat exchanger for treating liquid feed |
| CN114341582B (en) * | 2019-09-13 | 2024-01-09 | 阿法拉伐股份有限公司 | Plate heat exchanger for treating liquid feed |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2008527297A (en) | 2008-07-24 |
| WO2006073346A1 (en) | 2006-07-13 |
| JP2012093085A (en) | 2012-05-17 |
| EP1834152A4 (en) | 2012-06-20 |
| SE0500034L (en) | 2006-07-08 |
| JP5832922B2 (en) | 2015-12-16 |
| SE528143C2 (en) | 2006-09-12 |
| KR101170583B1 (en) | 2012-08-01 |
| EP1834152A1 (en) | 2007-09-19 |
| KR20070094764A (en) | 2007-09-21 |
| CN100575852C (en) | 2009-12-30 |
| SE0500034D0 (en) | 2005-01-07 |
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