CN207570385U - A kind of heat exchange unit - Google Patents
A kind of heat exchange unit Download PDFInfo
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- CN207570385U CN207570385U CN201721397177.5U CN201721397177U CN207570385U CN 207570385 U CN207570385 U CN 207570385U CN 201721397177 U CN201721397177 U CN 201721397177U CN 207570385 U CN207570385 U CN 207570385U
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Abstract
A kind of heat exchange unit, including evaporator assemblies, condenser assembly and the steam pipeline being all connected between evaporator assemblies and condenser assembly, liquid delivery tube, evaporator assemblies include several evaporation tubes being arranged in parallel and the first input pipe and the first efferent duct that are connected to each evaporation tube both ends, first input tube wall is equipped with several first into hole, each first port of export that the first branched pipe and liquid delivery tube are connected separately with into hole connects, there are one the input end connections of first outlet, first outlet and steam pipeline up to setting less for first output tube wall；Condenser assembly includes several condenser pipes for being arranged in parallel and the second input pipe and the second efferent duct that are connected to each condenser pipe both ends, several second are respectively equipped on the tube wall of second input pipe into hole, several second ports of export that second branched pipe and steam pipeline are connected separately with into hole connect, it is connect on the tube wall of second efferent duct at least provided with a second outlet, second outlet with liquid delivery tube.
Description
Technical field
The utility model is related to heat exchanger field, more particularly to a kind of heat exchange unit.
Background technology
A large amount of electronic component is mounted in the cabinets such as communication, electronic equipment, these electronic components are in operational process
In can generate heat, if heat cannot in time, be effectively dissipated, can to equipment generate harm.Currently used radiating mode
For forced convertion, which makes the air in air and environment in equipment or cabinet that convection current (being exactly briefly to divulge information) occur,
The heat generated when equipment is run is directly dispersed by air flowing between inside and outside in external environment.But this mode can only
Suitable for usual device cabinet.High electronic equipment cabinet is required for larger communication etc., due to the dust in environment, water
Among steam can enter equipment with the forced convertion of air, in heat transfer process, due to the condensation of water vapour, the deposition of dust
The use state that can make equipment is unstable, and validity period shortens.
In order to improve the above situation, notification number is that the utility model patent of CN205596Y discloses a kind of separate heat pipe
Exchanger including outer circulation air flow channel, inner circulating air runner and at least one separate heat pipe unit, utilizes separate type
Heat pipe principle is connected into the condenser being located above and underlying evaporator by vapor uptake and liquid down-comer
One working media circulation loop.At work, working media becomes steam state from liquid and inhales simultaneously by thermal evaporation on evaporator section
Heat, the steam of generation release latent heat to condense into liquid, under the effect of gravity through liquid by vapor uptake arrival condensation segment
Body down-comer returns to evaporator section, such iterative motion, so as to make to be formed an inner circulating air runner in cabinet, with external rings
Border does not connect, and enters in cabinet so as to effectively preventing dust, vapor etc. and electronic component is had an impact.
In the structure of above-mentioned separate heat pipe unit, several condenser pipes are respectively equipped with vertical connection pipe, and two vertically connect
The condenser pipe that siphunculus is parallel with one group, places side by side connects into parallel shunt condensation channel, and two vertical connection pipes are correspondingly arranged respectively
One, into hole and outlet, connect, there are work Jie for such structure with vapor uptake and liquid down-comer respectively into hole and outlet
Matter is easier to enter close into circulating in several condenser pipes in hole, and there are working media circulations far from the condenser pipe into hole
Measure less so that whole condenser pipe working media circulation is uneven, the evaporation tube in evaporator there is also it is similary the problem of, because
This so that whole heat exchanger effectiveness is relatively low.
Utility model content
The purpose of this utility model is to provide the high heat exchange unit of heat exchange efficiency of a kind of evaporator and condenser.
The technical purpose of the utility model technical scheme is that：
A kind of heat exchange unit including evaporator assemblies, condenser assembly and is all connected to evaporator assemblies and condensation
Steam pipeline, liquid delivery tube between device assembly, evaporator assemblies include several evaporation tubes for being arranged in parallel and point
It is not connected to first input pipe and the first efferent duct at each evaporation tube both ends, is respectively arranged on the tube wall of the first input pipe several
First into hole, and several first are connected separately with the first branched pipe into hole, the other end of each first branched pipe with the liquid
The port of export connection of delivery pipe, at least provided with a first outlet on the tube wall of the first efferent duct, first outlet is defeated with steam
The input end of pipe is sent to connect；The condenser assembly includes several condenser pipes for being arranged in parallel and is connected to each cold
Second input pipe and the second efferent duct at pipe both ends are coagulated, several second are respectively arranged with into hole on the tube wall of the second input pipe, if
Dry second is connected separately with second branched pipe into hole, the outlet of the other end of each second branched pipe with the steam pipeline
End connection, at least provided with a second outlet on the tube wall of the second efferent duct, the input end of second outlet and liquid delivery tube
Connection.
Using above-mentioned technical proposal, by setting multiple first into hole respectively on the first input pipe and the second input pipe and
Second into hole, each first into hole and second into branched pipe is connected respectively on hole, make working media by each branched pipe into
It can compare when entering into the first input pipe or the second input pipe and uniformly enter in each evaporation tube and condenser pipe, make each steaming
Working media circulation filling on hair pipe and condenser pipe is uniform abundant, can effectively improve heat exchanger effectiveness.
Preferably, in first input pipe and the second input pipe respectively by set one have several through-holes every
Plate, make the inner cavity of the first input pipe be separated into connected with several first branched pipes first accept chamber and with it is described several
Evaporation tube connection the first output chamber, makes the inner cavity of the second input pipe be separated into second connected with several second branched pipes
The the second output chamber accepted chamber and connected with several condenser pipes.
Using above-mentioned technical proposal, by setting partition board respectively in the first input pipe and the second input pipe, make first defeated
Enter and be separated into two chambers being interconnected by the through-hole on partition board in pipe and the second input pipe respectively, liquid is entering evaporation
During device assembly, first pass through several first branched pipes and enter in the first undertaking chamber, the transition that liquid is made to accept chamber first
Middle relative flow is uniform, then enters the first output chamber by the through-hole on partition board, allow the liquid to than it is more uniform into
Enter into each evaporation tube, make the utilization rate height of each evaporation tube on evaporator assemblies, turn by the liquid of evaporator assemblies
It changes steam into and enters several second branched pipes from steam pipeline, accepted in chamber then into second, make steam the
Relative flow is uniform in two undertaking chamber transition, then enters the second output chamber by the through-hole on partition board, enables steam
It enough relatively uniformly enters in each condenser pipe, makes the utilization rate height of each condenser pipe on condenser assembly, thus from whole
The whole heat exchanger effectiveness of condenser assembly and evaporator assemblies is improved on body.
Preferably, there are three first branched pipe and second branched pipe are respectively provided with, divide on first input pipe
It is not provided with connect one to one with three first branched pipes first into hole, three first are distributed in first respectively into hole
The both ends of input pipe and the centre of the first input pipe are respectively arranged with and three second branches on second input pipe
Pipe connect one to one second into hole, three second both ends for being distributed in the second input pipe respectively into hole and the second input pipe
Centre.
Using above-mentioned technical proposal, by right respectively at the first input pipe and the respective both ends of the second input pipe and centre
First should be set into hole and second into hole, fill out the steam entered in the liquid of the first undertaking chamber and the second undertaking chamber
It fills uniformly, it can be so as to enter liquid in the first output chamber and the second output chamber and steam by the through-hole on partition board
Even passes into each evaporation tube and each condenser pipe, improves thermal conversion efficiency.
Preferably, each described first into being sealedly connected with the first connecting sleeve, first input at the aperture in hole
First connecting sleeve at pipe both ends is axial at an angle with the axial direction of the first input pipe, and each first connecting sleeve is connected separately with
First branched pipe makes the distance between end far from the first input pipe on each first branched pipe be less than each first company
The distance between female connector pipe；Each described second into the second connecting sleeve is sealedly connected at the aperture in hole, and described second is defeated
The second connecting sleeve for entering pipe both ends is axial at an angle with the axial direction of the second input pipe, and each second connecting sleeve connects respectively
There is the second branched pipe, the distance between end far from the second input pipe in each second branched pipe is made to be less than each second company
The distance between female connector pipe.
It is remote on each first branched pipe by the first connecting sleeve of setting and the second connecting sleeve using above-mentioned technical proposal
The distance between end from the first input pipe is less than the distance between each first connecting sleeve, far from the in each second branched pipe
The distance between end of two input pipes is less than the distance between each second connecting sleeve so that first branched pipe at both ends is opposite
For first input pipe to be obliquely installed, the second branched pipe at both ends, to be obliquely installed, makes liquid defeated from liquid with respect to the second input pipe
It send pipe that there is a transient process when entering the first input pipe, ensures that circulation is uniform when liquid enters each evaporation tube, makes steaming
Vapour has a transient process when entering the first efferent duct from steam pipeline, and it is equal to ensure that steam enters each condenser pipe circulation
It is even.
Preferably, the first sleeve, first set are connected between the liquid delivery tube and each first branched pipe
The side of cylinder is provided with one first connection import and is connect with the port of export of the liquid delivery tube, the opposite side setting of the first sleeve
There are three the first connection outlet, each first connection outlet is connect with each first branched pipe；The steam pipeline and
Be connected with second sleeve between each second branched pipe, the side of second sleeve be provided with one second connection import with it is described
The port of export connection of steam pipeline, there are three the second connection outlets for the opposite side setting of second sleeve, and each second connects out
Mouth is connect with each second branched pipe.
Using above-mentioned technical proposal, by setting the first sleeve and second sleeve, further make liquid in liquid delivery tube
Enter that the first branched pipe circulation is uniform, and the circulation that steam enters second branched pipe in steam pipeline is uniform.
Preferably, the number of openings on the partition board in first input pipe and the position number with the evaporation tube respectively
Amount and position correspond, the number of openings on partition board and position in second input pipe respectively with the condenser pipe
Quantity and position correspond.
Using above-mentioned technical proposal, by the way that the quantity of through-hole on partition board and position are arranged to and the evaporation tube and condensation
Pipe corresponds, improve liquid or steam enter can be kept when the first output chamber is neutralized in the second output chamber liquid and
The circulation uniformity of steam makes homomergic flow in each evaporation tube and condenser pipe lead into liquid and steam, further improves evaporation
The utilization rate of device and condenser.
Preferably, heat transfer sheet is distributed in the outer surface of the evaporation tube, and fin is distributed in the outer surface of the condenser pipe.
Using above-mentioned technical proposal, by setting heat transfer sheet and wing respectively in the outside of the outside of evaporation tube and condenser pipe
Piece increases the heat transfer area of evaporation tube and the heat dissipation area of condenser pipe, improves heat exchange efficiency.
Preferably, the heat transfer sheet and fin be set to by way of spiral winding the evaporation tube outer wall and
The outer wall of condenser pipe.
Using above-mentioned technical proposal, by the way that heat transfer sheet and fin to be arranged to the structure of spiral winding, biography is effectively increased
The usable floor area of backing and fin, improves heat exchange efficiency.
In conclusion the utility model has the advantages that：Using between liquid delivery tube and evaporator assemblies
Multiple first branched pipes are set, multiple second branched pipes are set between steam pipeline and condenser assembly so that liquid and
Steam uniformly can adequately enter in each evaporation tube and condenser pipe exchange heat respectively, effectively improve heat transfer effect.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the structure diagram of evaporator assemblies described in the utility model；
Fig. 3 is the diagrammatic cross-section of the first input pipe described in the utility model, to show the internal junction of the first input pipe
Structure；
Fig. 4 is the structure diagram of condenser assembly described in the utility model；
Fig. 5 is the diagrammatic cross-section of the second input pipe described in the utility model, to show the internal junction of the second input pipe
Structure.
In figure：1st, evaporator assemblies；11st, evaporation tube；111st, heat transfer sheet；12nd, the first input pipe；121st, partition board；1211st, lead to
Hole；122nd, first chamber is accepted；123rd, the first output chamber；13rd, the first efferent duct；14th, the first branched pipe；15th, third branch
Pipe；16th, the first connecting sleeve；17th, the first sleeve；2nd, condenser assembly；21st, condenser pipe；211st, fin；22nd, the second input pipe；
221st, second chamber is accepted；222nd, the second output chamber；23rd, the second efferent duct；24th, second branched pipe；25th, the 4th branched pipe；
26th, the second connecting sleeve；27th, second sleeve；3rd, steam pipeline；4th, liquid delivery tube.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
As shown in Figure 1, a kind of heat exchange unit disclosed in the present embodiment, including evaporator assemblies 1, condenser assembly 2 with
And it is all connected to steam pipeline 3, liquid delivery tube 4 between evaporator assemblies 1 and condenser assembly 2.
As shown in Figures 2 and 3, evaporator assemblies 1 include several evaporation tubes 11 for being arranged in parallel and are connected to
First input pipe 12 and the first efferent duct 13 at each 11 both ends of evaporation tube are provided with a partition board 121 by the first input pipe 12
The inner cavity of one input pipe 12 is separated into the first undertaking chamber 122 and the first output chamber 123, and first accepts chamber 122 and first
It is connected between output chamber 123 by several through-holes 1211 being set on partition board 121, the first input pipe 12, which is located at first, to be accepted
There are three first into hole for setting on the side tube wall of chamber 122, and each first is connected with the first branched pipe 14 into hole, and each first
The port of export of the other end of branched pipe 14 with liquid delivery tube 4 is connect, and makes the first undertaking chamber 122 by first into hole,
One branched pipe 14 is connected with liquid delivery tube 4；First input pipe 12 is located on the side side wall of the first output chamber 123 and vertically connects
Several parallel evaporation tubes are connected to, the first output chamber is made to be connected with each evaporation tube, the other end of each evaporation tube and first defeated
The side connection of outlet pipe connects each evaporation tube and the inner cavity of the first efferent duct, on the partition board 121 in the first input pipe 12
1211 quantity of through-hole and position correspond respectively with the quantity of evaporation tube 11 and position；First efferent duct is far from each evaporation
The side side wall of pipe sets three first and portals, and each first, which portals, is connected with third branched pipe 15, each third branched pipe 15
Input end of the other end with steam pipeline 3 connect.
Three first both ends and centre for being located at the first input pipe 12 respectively into hole, each first seals at the aperture in hole
The first connecting sleeve 16, the axial direction of first connecting sleeve 16 at both ends and the axial direction of the first input pipe 12 are connected with into 45 degree of angles
And two first connecting sleeve 16 set with the intermediate symmetry of the first input pipe 12, the axial direction of the first intermediate connecting sleeve 16 and the
One input pipe 12 it is axially vertical, the output terminals of three the first branched pipes 14 is respectively with three first into the first connector sleeve on hole
Pipe 16 connects one to one, and the port of export of liquid delivery tube 4 is connected with the first sleeve 17, and the side of the first sleeve 17 is provided with one
A first connection import, the first connection import are connect with the port of export of liquid delivery tube 4, the opposite side setting of the first sleeve 17
There are three the first connection outlet, input terminal of each first connection outlet respectively with each first branched pipe 14 is connect, and makes three
The distance between first branched pipe, 14 input terminal is less than the distance between three 14 output terminals of the first branched pipe.
As shown in Figure 4 and Figure 5, condenser assembly 2 includes several condenser pipes 21 for being arranged in parallel and is connected to
Second input pipe 22 and the second efferent duct 23 at each 21 both ends of condenser pipe are provided with a partition board 121 by the second input pipe 22
The inner cavity of two input pipes 22 is separated into the second undertaking chamber 221 and the second output chamber 222, and second accepts chamber 221 and second
It is connected between output chamber 222 by several through-holes 1211 being set on partition board 121, the second input pipe 22, which is located at second, to be accepted
There are three second into hole for setting on the side tube wall of chamber 221, and each second is connected with second branched pipe 24 into hole, and each second
The port of export of the other end of branched pipe 24 with steam pipeline 3 is connect, and makes the second undertaking chamber 221 by second into hole,
Two branched pipes 24 are connected with steam pipeline 3；Second input pipe 22 is located on the side side wall of the second output chamber 222 and vertically connects
Several parallel condensers are connected to, the second output chamber is made to be connected with each condenser pipe, the other end of each condenser pipe and second defeated
The side connection of outlet pipe connects each condenser pipe and the inner cavity of the second efferent duct, on the partition board 121 in the second input pipe 22
1211 quantity of through-hole and position correspond respectively with the quantity of condenser pipe 21 and position；Second efferent duct is far from each condensation
The side side wall of pipe is put to portal there are three second, and each second, which portals, is connected with the 4th branched pipe 25, each 4th branch
Input end of the other end of pipe 25 with liquid delivery tube 4 is connect.
Three second both ends and centre for being located at the second input pipe 22 respectively into hole, each second seals at the aperture in hole
The second connecting sleeve 26, the axial direction of second connecting sleeve 26 at both ends and the axial direction of the second input pipe 22 are connected with into 45 degree of angles
And two second connecting sleeve 26 set with the intermediate symmetry of the second input pipe 22, the axial direction of the second intermediate connecting sleeve 26 and the
Two input pipes 22 it is axially vertical, the output terminals of three second branched pipes 24 is respectively with three second into the second connector sleeve on hole
Pipe 26 connects one to one, and the port of export of liquid delivery tube 4 is connected with second sleeve 27, and the side of second sleeve 27 is provided with one
A second connection import, the second connection import are connect with the port of export of liquid delivery tube 4, the another two side setting of second sleeve 27
There are three the second connection outlet, input terminal of each second connection outlet respectively with each second branched pipe 24 is connect, and makes three
The distance between 24 input terminal of second branched pipe is less than the distance between three 24 output terminals of second branched pipe.
Heat transfer sheet 111 is distributed in the outer surface of evaporation tube 11 by way of spiral winding, and the outer surface of condenser pipe 21 leads to
Fin 211 is distributed in the mode for crossing spiral winding.
When the utility model is used, evaporator assemblies 1 are set in the cabinet for needing to cool down, and condenser assembly 2 is installed on
The condenser pipe 21 of the evaporation tube 11 of evaporator assemblies 1 and condenser assembly 2 is obliquely installed, condenser assembly 2 by the outside of cabinet
The second input pipe 22 height be more than evaporator assemblies 1 the first input pipe 12 height, working media is in evaporation tube 11
Steam is formed by thermal evaporation, is absorbed heat during becoming steam state from liquid, steam is due to the steam pressure inside evaporation tube 11
Raising, the steam of generation is transported to by steam pipeline 3 in the condenser pipe 21 of condenser assembly 2, due in condenser assembly 2
Temperature be less than the temperature of evaporator assemblies 1, therefore steam releases latent heat in condenser pipe 21 and condenses into liquid, in gravity
Under effect, be transported in evaporation tube 11 through liquid delivery tube 4, such iterative motion, it is achieved thereby that interior of equipment cabinet into
Row cools.
This specific embodiment is only explanation to the utility model, is not the limitation to the utility model, ability
Field technique personnel after this specification is read can according to the modification for needing to make the present embodiment no creative contribution, but
As long as it is all protected in the right of the utility model by Patent Law.
Claims (8)
1. a kind of heat exchange unit, including evaporator assemblies（1）, condenser assembly（2）And it is all connected to evaporator assemblies（1）
With condenser assembly（2）Between steam pipeline（3）, liquid delivery tube（4）, it is characterised in that：Evaporator assemblies（1）Including
Several evaporation tubes being arranged in parallel（11）And it is connected to each evaporation tube（11）First input pipe at both ends（12）With
One efferent duct（13）, the first input pipe（12）Tube wall on be respectively arranged with several first and connect respectively into hole into hole, several first
It is connected to the first branched pipe（14）, each first branched pipe（14）The other end with the liquid delivery tube（4）The port of export connect
It connects, the first efferent duct（13）Tube wall at least provided with a first outlet, first outlet and steam pipeline（3）Import
End connection；The condenser assembly（2）The condenser pipe being arranged in parallel including several（21）And it is connected to each condensation
Pipe（21）Second input pipe at both ends（22）With the second efferent duct（23）, the second input pipe（22）If tube wall on be respectively arranged with
Dry second is connected separately with second branched pipe into hole, several second into hole（24）, each second branched pipe（24）The other end it is equal
With the steam pipeline（3）The port of export connection, the second efferent duct（23）Tube wall at least provided with a second outlet,
Second outlet and liquid delivery tube（4）Input end connection.
2. a kind of heat exchange unit according to claim 1, it is characterised in that：First input pipe（12）With second
Input pipe（22）Inside there are several through-holes by setting one respectively（1211）Partition board（121）, make the first input pipe（12）'s
Inner cavity is separated into and several first branched pipes（14）The first of connection accepts chamber（122）With with several evaporation tubes
（11）Connection the first output chamber（123）, make the second input pipe（22）Inner cavity be separated into and several second branched pipes
（24）The second of connection accepts chamber（221）With with several condenser pipes（21）Second output chamber of connection（222）.
3. a kind of heat exchange unit according to claim 1 or 2, it is characterised in that：First branched pipe（14）With
Second branched pipe（24）There are three being respectively provided with, first input pipe（12）On be respectively arranged with and three first branches
Pipe（14）For first to connect one to one into hole, three first are distributed in the first input pipe into hole respectively（12）Both ends and
One input pipe（12）Centre, second input pipe（22）On be respectively arranged with and three second branched pipes（24）One by one
For second be correspondingly connected with into hole, three second are distributed in the second input pipe into hole respectively（22）Both ends and the second input pipe
（22）Centre.
4. a kind of heat exchange unit according to claim 3, it is characterised in that：Each described first at the aperture in hole
It is sealedly connected with the first connecting sleeve（16）, first input pipe（12）First connecting sleeve at both ends（16）Axial direction and first
Input pipe（12）Axial direction it is at an angle, each first connecting sleeve（16）It is connected separately with first branched pipe（14）,
Make each first branched pipe（14）Upper separate first input pipe（12）The distance between end be less than each first connecting sleeve（16）
The distance between；Each described second into being sealedly connected with the second connecting sleeve at the aperture in hole（26）, second input
Pipe（22）Second connecting sleeve at both ends（26）Axial and the second input pipe（22）Axial direction it is at an angle, each second connector sleeve
Pipe（26）It is connected separately with the second branched pipe（24）, make each second branched pipe（24）Upper separate second input pipe（22）'s
The distance between end is less than each second connecting sleeve（26）The distance between.
5. a kind of heat exchange unit according to claim 4, it is characterised in that：The liquid delivery tube（4）With it is each
First branched pipe（14）Between be connected with the first sleeve（17）, the first sleeve（17）Side be provided with the first connection import
With the liquid delivery tube（4）The port of export connection, the first sleeve（17）Opposite side setting there are three the first connection outlet, respectively
A first connection outlet and each first branched pipe（14）Connection；The steam pipeline（3）With each described second point
Branch pipe（24）Between be connected with second sleeve（27）, second sleeve（27）Side be provided with one second connection import and the steaming
Vapour delivery pipe（3）The port of export connection, second sleeve（27）Opposite side setting there are three the second connection outlet, each second connects
Exit and each second branched pipe（24）Connection.
6. a kind of heat exchange unit according to claim 5, it is characterised in that：First input pipe（12）Interior partition board
（121）On through-hole（1211）Quantity and position respectively with the evaporation tube（11）Quantity and position correspond, it is described
Second input pipe（22）Interior partition board（121）On through-hole（1211）Quantity and position respectively with the condenser pipe（21）Number
Amount and position correspond.
7. a kind of heat exchange unit according to claim 1 or 6, it is characterised in that：The evaporation tube（11）Appearance
EDS maps have heat transfer sheet（111）, the condenser pipe（21）Outer surface fin is distributed with（211）.
8. a kind of heat exchange unit according to claim 7, it is characterised in that：The heat transfer sheet（111）And fin（211）
The evaporation tube is set to by way of spiral winding（11）Outer wall and condenser pipe（21）Outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721397177.5U CN207570385U (en) | 2017-10-26 | 2017-10-26 | A kind of heat exchange unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721397177.5U CN207570385U (en) | 2017-10-26 | 2017-10-26 | A kind of heat exchange unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207570385U true CN207570385U (en) | 2018-07-03 |
Family
ID=62696259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721397177.5U Active CN207570385U (en) | 2017-10-26 | 2017-10-26 | A kind of heat exchange unit |
Country Status (1)
| Country | Link |
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| CN (1) | CN207570385U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112408531A (en) * | 2020-10-30 | 2021-02-26 | 安徽海螺川崎工程有限公司 | Evaporation salt making system |
| WO2024001737A1 (en) * | 2022-07-01 | 2024-01-04 | 丹佛斯有限公司 | Heat exchanger |
-
2017
- 2017-10-26 CN CN201721397177.5U patent/CN207570385U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112408531A (en) * | 2020-10-30 | 2021-02-26 | 安徽海螺川崎工程有限公司 | Evaporation salt making system |
| WO2024001737A1 (en) * | 2022-07-01 | 2024-01-04 | 丹佛斯有限公司 | Heat exchanger |
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