CN208012440U - A kind of entirety dividing wall type heat exchanger - Google Patents
A kind of entirety dividing wall type heat exchanger Download PDFInfo
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- CN208012440U CN208012440U CN201820091543.2U CN201820091543U CN208012440U CN 208012440 U CN208012440 U CN 208012440U CN 201820091543 U CN201820091543 U CN 201820091543U CN 208012440 U CN208012440 U CN 208012440U
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Abstract
The utility model is related to a kind of whole dividing wall type heat exchangers, including two sets of fluid cavity combinations disconnected with each other；The combination of every suit fluid cavity includes the runner between the cavity and the cavity of two connections of two connections.When work, the first medium enters the first cavity by the inlet tube of the first fluid, then enters the second cavity by the first passage flow duct, is then flowed out by the outlet of the first fluid.Second of medium enters third cavity by the inlet tube of second of fluid, then enters the 4th cavity by the second passage flow duct, is then flowed out by the outlet of second of fluid.Thin-walled between first passage flow duct (and the first cavity, second cavity) and the second passage flow duct (and third cavity, the 4th cavity) makes to carry out heat exchange between the first medium and second of medium as main heat-transfer surface.The utility model is simple in structure, and space occupancy rate is small, good airproof performance, and reliability is high.
Description
Technical field
The utility model is related to a kind of heat exchangers, and in particular to a kind of compact-sized, ne-leakage between medium whole partition
Formula heat exchanger.
Background technology
Heat exchanger applications are extensive, and type is various, in dividing wall type heat exchanger, mainly have with design feature by the shape of heat transfer
Double pipe heat exchanger, shell-and-tube heat exchanger, plate heat exchanger, jacketed type exchanger etc..
Connector is more between double pipe heat exchanger pipe, and joint easily leaks；Shell-and-tube heat exchanger and plate heat exchanger structure phase
To complexity, the processing that is related to, molding procedure are more, and heat exchanging fluid has infiltration and risk of leakage；Jacketed type exchanger need to be in container
Outer wall is installed, and installation space is restricted.To dielectric leakage require it is relatively high or and heat exchanger technology controlling and process it is excessively tight
In the case of lattice, especially when heat exchange power requires smaller, above-mentioned several heat exchangers are obviously excessively complicated, and are manufacturing
Welding procedure is largely used in journey, welding quality needs stringent qualification of welding procedure and nondestructive testing to ensure.
Utility model content
In view of the above-mentioned problems, the main purpose of the utility model is to provide a kind of compact-sized, ne-leakages between medium
Whole dividing wall type heat exchanger.
The utility model is to solve above-mentioned technical problem by following technical proposals：A kind of entirety wall-type heat exchange
Device, the whole dividing wall type heat exchanger include：Two sets of fluid cavity combinations disconnected with each other；The combination of every suit fluid cavity is wrapped
Include the runner between the cavity and the cavity of two connections of two connections.
In specific embodiment of the utility model, the entirety dividing wall type heat exchanger includes a heat exchanger main body,
The first cavity and the second cavity are equipped with by cutting or milling in heat exchanger main body, pass through brill between the first cavity and the second cavity
First passage flow duct of hole and linear cutter is connected；Third cavity and the are equipped with by cutting or milling in heat exchanger main body
Four cavitys are connected between third cavity and the 4th cavity by the second passage flow duct of drilling and linear cutter；First is through-flow
Road, the first cavity, the second cavity are not connected to between the second passage flow duct, third cavity, the 4th cavity, by entire green body processing cavity
Body and the through-flow rear thin-walled formed are spaced apart.
In specific embodiment of the utility model, whole dividing wall type heat exchanger further includes the import of the first fluid
The outlet of pipe, the first fluid, the inlet tube of second of fluid, second fluid outlet.
With heat exchanger main body by flanged joint, inlet tube and the first flange welding of the first fluid connect first flange
It connects；With heat exchanger main body by flanged joint, outlet and the second flange of the first fluid are welded to connect second flange；First
Input of the inlet tube of kind of fluid as the first medium, the output of the outlet of the first fluid as the first medium.
With heat exchanger main body by flanged joint, inlet tube and the third flange welding of second of fluid connect third flange
It connects；With heat exchanger main body by flanged joint, the outlet of second of fluid is connect 4th flange with the 4th flange welding；Second
Input of the inlet tube of kind of fluid as second of medium, the output of the outlet of second of fluid as second of medium.
In specific embodiment of the utility model, second passage flow duct be located at the first cavity and the second cavity it
Between or the first passage flow duct between third cavity, the 4th cavity.
In specific embodiment of the utility model, the size and shape of first cavity and the second cavity is identical,
The inner hollow body product of the two is more than the volume of the liquid of the second passage flow duct dress.
The positive effect of the utility model is：Entirety dividing wall type heat exchanger provided by the utility model, structure letter
Single, appearance is clean and tidy, and space occupancy rate is small, easy to clean；Heat exchanger main body is directly processed by single blank and is constituted, compact-sized,
Easy to process, good airproof performance, reliability is high, ne-leakage, exchange equivalent risk between medium.Especially suitable for medium, one or both is
It is toxic, be harmful to, have radioactivity or the relatively high heat exchange place of seal request.
Description of the drawings
Fig. 1 is one of the overall structure diagram of the utility model.
Fig. 2 is the two of the overall structure diagram of the utility model.
Specific implementation mode
The utility model preferred embodiment is provided below in conjunction with the accompanying drawings, the technical solution of the utility model is described in detail.
Fig. 1 be the utility model one of overall structure diagram, Fig. 2 be the utility model overall structure diagram it
Two, as shown in Figs. 1-2：Entirety dividing wall type heat exchanger provided by the utility model, including two sets of fluid cavity groups disconnected with each other
It closes；The combination of every suit fluid cavity includes the runner between the cavity and the cavity of two connections of two connections.
Specifically, whole dividing wall type heat exchanger includes a heat exchanger main body 100, passes through cutting in heat exchanger main body 100
Or milling is equipped with the first cavity 210 and the second cavity 230, is cut by drilling and line between the first cavity 210 and the second cavity 230
The first passage flow duct 220 for cutting processing is connected；310 He of third cavity is equipped with by cutting or milling in heat exchanger main body 100
4th cavity 330 passes through drilling and 320 phase of the second passage flow duct of linear cutter between third cavity 310 and the 4th cavity 330
Connection；First passage flow duct 220, the first cavity 210, the second cavity 230 and the second passage flow duct 320, third cavity 310, the 4th chamber
It is not connected between body 330, is spaced apart by entire green body process chamber and the through-flow rear thin-walled formed.
Whole dividing wall type heat exchanger further includes the outlet 131 of the inlet tube 130 of the first fluid, the first fluid, the
The outlet 141 of the inlet tube 140 of two kinds of fluids, second fluid.
First flange 110 passes through flanged joint, the inlet tube 130 and the first method of the first fluid with heat exchanger main body 100
Orchid 110 is welded to connect；Second flange 111 and heat exchanger main body 100 by flanged joint, the outlet 131 of the first fluid with
Second flange 111 is welded to connect；Input of the inlet tube 130 of the first fluid as the first medium, the first fluid go out
Output of the mouth pipe 131 as the first medium.
Third flange 120 passes through flanged joint, inlet tube 140 and the third method of second of fluid with heat exchanger main body 100
Orchid 120 is welded to connect；4th flange 121 and heat exchanger main body 100 by flanged joint, the outlet 141 of second of fluid with
4th flange 121 is welded to connect；Input of the inlet tube 140 of second of fluid as second of medium, second fluid go out
Output of the mouth pipe 141 as second of medium.
Second passage flow duct 320 is between the first cavity 210 and the second cavity 230 or the first passage flow duct 220 is located at third
Between cavity 310, the 4th cavity 330.
In the specific implementation process of the utility model, the size and shape phase of the first cavity 210 and the second cavity 230
Together, the inner hollow body product of the two is more than the volume of the liquid of the second passage flow duct 320 dress.
Here is the specific work process of the utility model：
When work, medium A (the first medium) enters the first cavity 210 by the inlet tube 130 of the first fluid, then
Enter the second cavity 230 by the first passage flow duct 220, is then flowed out by the outlet of the first fluid 131.
Medium B (second of medium) enters third cavity 310 by the inlet tube 140 of second of fluid, then by the
Two passage flow ducts 320 enter the 4th cavity 330, are then flowed out by the outlet 141 of second of fluid.
First passage flow duct 220 (and the first cavity 210, second cavity 230) and the second passage flow duct 320 (and third cavity
310, the 4th cavity 330) between thin-walled as main heat-transfer surface, make to carry out heat exchange between medium A and medium B.
Heat exchanger main body 100 in the utility model is directly processed by single blank to be constituted, and two groups are equipped with by machining
Disconnected cavity and passage flow duct.
Heat exchanger main body 100 evaded in ordinary heat exchanger manufacturing process it is usually necessary to use welding procedure and its required
Procedure qualification and nondestructive testing are carried out.Flange in the utility model is bolted with heat exchanger main body, passes through cooperation
Face seals or is aided with the elements such as 0 type circle, winding heat and realizes sealing.Be welded to connect between flange and pipeline in the utility model and
Sealing.In a preferred embodiment of the utility model, the heat exchanger main body blank is cuboid.
The utility model is simple in structure, and appearance is clean and tidy, and space occupancy rate is small, easy to clean；Heat exchanger main body is by single base
Material directly processing is constituted, and compact-sized, easy to process, good airproof performance, reliability is high, ne-leakage, exchange equivalent risk between medium.It is special
Not Shi Yongyu medium one or both for it is toxic, be harmful to, have radioactivity or the relatively high heat exchange place of seal request.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention, the utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of entirety dividing wall type heat exchanger, it is characterised in that：The whole dividing wall type heat exchanger includes：Two sets do not connect mutually
Logical fluid cavity combination；The combination of every suit fluid cavity includes the stream between the cavity and the cavity of two connections of two connections
Road；
The entirety dividing wall type heat exchanger includes a heat exchanger main body, and first is equipped with by cutting or milling in heat exchanger main body
Cavity and the second cavity are connected between the first cavity and the second cavity by the first passage flow duct of drilling and linear cutter；
Third cavity and the 4th cavity are equipped with by cutting or milling in heat exchanger main body, passed through between third cavity and the 4th cavity
Second passage flow duct of drilling and linear cutter is connected；First passage flow duct, the first cavity, the second cavity and the second passage flow duct,
It is not connected between third cavity, the 4th cavity, is spaced apart by entire green body process chamber and the through-flow rear thin-walled formed.
2. entirety dividing wall type heat exchanger according to claim 1, it is characterised in that：Whole dividing wall type heat exchanger further includes
A kind of outlet of the inlet tube of fluid, the first fluid, the inlet tube of second of fluid, second fluid outlet；
With heat exchanger main body by flanged joint, inlet tube and the first flange of the first fluid are welded to connect first flange；The
With heat exchanger main body by flanged joint, outlet and the second flange of the first fluid are welded to connect two flanges；The first stream
Input of the inlet tube of body as the first medium, the output of the outlet of the first fluid as the first medium；
With heat exchanger main body by flanged joint, the inlet tube of second of fluid is connect third flange with third flange welding；The
With heat exchanger main body by flanged joint, the outlet of second of fluid is connect four flanges with the 4th flange welding；Second of stream
Input of the inlet tube of body as second of medium, the output of the outlet of second of fluid as second of medium.
3. entirety dividing wall type heat exchanger according to claim 1, it is characterised in that：Second passage flow duct is located at the first chamber
Between body and the second cavity or the first passage flow duct is between third cavity, the 4th cavity.
4. entirety dividing wall type heat exchanger according to claim 3, it is characterised in that：First cavity and the second cavity
Size and shape is identical, and the inner hollow body product of the two is more than the volume of the liquid of the second passage flow duct dress.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820091543.2U CN208012440U (en) | 2018-01-19 | 2018-01-19 | A kind of entirety dividing wall type heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820091543.2U CN208012440U (en) | 2018-01-19 | 2018-01-19 | A kind of entirety dividing wall type heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208012440U true CN208012440U (en) | 2018-10-26 |
Family
ID=63883114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820091543.2U Active CN208012440U (en) | 2018-01-19 | 2018-01-19 | A kind of entirety dividing wall type heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208012440U (en) |
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2018
- 2018-01-19 CN CN201820091543.2U patent/CN208012440U/en active Active
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