CN206818015U - A kind of novel graphite heat exchanger - Google Patents
A kind of novel graphite heat exchanger Download PDFInfo
- Publication number
- CN206818015U CN206818015U CN201720286733.5U CN201720286733U CN206818015U CN 206818015 U CN206818015 U CN 206818015U CN 201720286733 U CN201720286733 U CN 201720286733U CN 206818015 U CN206818015 U CN 206818015U
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- CN
- China
- Prior art keywords
- fluid
- wall
- housing
- bobbin carriage
- heat exchanger
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
A kind of novel graphite heat exchanger is the utility model is related to, belongs to technical field of chemical；The inside of the housing is provided with the interior stream chamber that left and right communicates；L-type deflection plate is provided with the interior stream chamber；The outer wall of the interior stream chamber is provided with a few heat-transfer pipes, and the centre of heat-transfer pipe is uniformly provided with several S types deflection plates；The outer wall of the shell one end is arranged with fluid intake and auxiliary fluid inlet；The outer wall of the housing other end is provided with fluid issuing and secondary fluid outlet to this；Bobbin carriage is equipped with the outside of fluid intake, fluid issuing；The bottom of the bobbin carriage is provided with bearing；The bobbin carriage is set in the outer wall of housing.Reasonable in design, easy to operate, flexibility is good, and stability is high, avoids some drawbacks present in prior art, substantially increases processing efficiency, reduce the number of maintenance down, reduces the danger coefficient of maintenance, good effect of heat exchange.
Description
Technical field
A kind of novel graphite heat exchanger is the utility model is related to, belongs to technical field of chemical.
Background technology
Graphite heat exchanger is heat exchanger made of heat-transferring assembly graphite.The graphite of manufacture heat exchanger should have Bu Tou ﹐
Conventional dipping class impermeable graphite and die mould impermeable graphite.
Graphite heat exchanger corrosion resistance and good, heat-transfer area is less scaling, and heat transfer property is good.But the easy embrittlement of graphite, bending resistance
Low with tensile strength, thus be only used for low pressure, even if the block cavernous structure that bearing capacity is best, its operating pressure is general also only
For 0.3-0.5 MPas.
The cost of graphite heat exchanger is high, and volume is big, using few.It is mainly used in the corruption such as hydrochloric acid, sulfuric acid, acetic acid and phosphoric acid
The heat exchange of corrosion medium, such as it is used as the condenser of acetic acid and acetic anhydride.Be used primarily in chemical industry for making chlorine and alkali, petrochemical industry, fluoride salt,
The production industries such as titanium white, zirconium industry, monoxone, chlorinated paraffin, monocrystalline silicon fluorination work.
The inside of existing tube-type graphite heat exchanger is all neat several deflection plates that set, and internal gas is being run
When, it is necessary to around many curved, turnover reaches outlet for several times, when internally gas is changed, due to the limitation of deflection plate so that internal gas
Body conversion is uneven, can influence heat transfer effect in the course of time, although it not is very big to influence, temporarily production will not be caused much
Harm, but the in-built quality of heat exchanger is have impact on, after the equipment of chemical field uses a period of time, it is necessary to examine
Repair, replacing internal structure is troublesome, and dangerous property, not only influences production, and cost is high.
The stream socket of " necessity " is provided only with existing tube-type graphite heat exchanger, once one of gateway goes out
After existing problem, all associated equipment must completely be shut down, and can be operated after the gateway maintenance for treating fluid, should without standby
Quick-acting prescription case, it would be highly desirable to improve.
The content of the invention
The defects of the purpose of this utility model is to be directed to prior art and deficiency, there is provided a kind of simple in construction, design is closed
Reason, novel graphite heat exchanger easy to use.
To achieve the above object, the technical solution adopted in the utility model is：It includes housing, interior stream chamber, bobbin carriage, branch
Seat, heat-transfer pipe, S types deflection plate, fluid intake, fluid issuing, auxiliary fluid inlet, secondary fluid outlet；The housing it is interior
Portion is provided with the interior stream chamber that left and right communicates；L-type deflection plate is provided with the interior stream chamber；The outer wall of the interior stream chamber conducts heat provided with a few
Pipe, and the centre of heat-transfer pipe is uniformly provided with several S types deflection plates；The outer wall of the shell one end is arranged with fluid intake and auxiliary
Help fluid intake；The outer wall of the housing other end is provided with fluid issuing and secondary fluid outlet to this；Fluid intake, fluid go out
The outside of mouth is equipped with bobbin carriage；The bottom of the bobbin carriage is provided with bearing；The bobbin carriage is set in the outer wall of housing.
Preferably, the both sides of the S types deflection plate are equipped with cushion hole, the cushion hole on two sides shifts to install.
Preferably, the on-fixed side of the L-type deflection plate is S types, the flow direction of buffer fluid, slows down, avoid fluid straight
Come straight past.
Preferably, preserving and sealing plug is provided with the auxiliary fluid inlet, secondary fluid outlet.
When the utility model operates, the bobbin carriage at both ends is connected with connected equipment respectively, two fluids is respectively from interior stream
One end of chamber and fluid intake enter enclosure interior, and the interior fluid flowed in chamber slows down speed in the presence of L-type deflection plate, side
Just swapped with the fluid near heat-transfer pipe, S types deflection plate can preferable buffer fluid, and held above direction it is fine,
Be advantageous to improve heat exchange effect, once and fluid intake, fluid issuing go wrong（Due to being outstanding independent entrance,
Be pressurized excessive deform unavoidably during use）, auxiliary fluid inlet, secondary fluid outlet can be used to replace, flexibly side
Just, do not influence to produce.
After said structure, the utility model has the beneficial effect that：A kind of novel graphite heat exchange described in the utility model
Device, reasonable in design, easy to operate, flexibility is good, and stability is high, avoids some drawbacks present in prior art, greatly
Processing efficiency is improved greatly, reduces the number of maintenance down, reduces the danger coefficient of maintenance, good effect of heat exchange.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the side view of housing in the utility model；
Fig. 3 is the schematic diagram of L-type deflection plate in the utility model；
Fig. 4 is the schematic diagram of S types deflection plate in the utility model；
Description of reference numerals：
Housing 1, interior stream chamber 2, bobbin carriage 3, bearing 4, heat-transfer pipe 5, S types deflection plate 6, fluid intake 7, fluid issuing 8, auxiliary
Fluid intake 9, secondary fluid outlet 10, L-type deflection plate 21.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
Referring to such as Fig. 1 -- shown in Fig. 4, present embodiment includes housing 1, interior stream chamber 2, bobbin carriage 3, bearing 4, heat-transfer pipe
5th, S types deflection plate 6, fluid intake 7, fluid issuing 8, auxiliary fluid inlet 9, secondary fluid outlet 10；The inside of the housing 1
The interior stream chamber 2 communicated provided with left and right；L-type deflection plate 21 is provided with the interior stream chamber 2；The outer wall of the interior stream chamber 2 is provided with a few
Heat-transfer pipe 5, and the centre of heat-transfer pipe 5 is uniformly provided with several S types deflection plates 6；The outer wall of described one end of housing 1 is arranged with fluid
Entrance 7 and auxiliary fluid inlet 9；The outer wall of the other end of housing 1 is provided with fluid issuing 8 and secondary fluid outlet 10 to this；
Fluid intake 7, the outside of fluid issuing 8 are equipped with bobbin carriage 3；The bottom of the bobbin carriage 3 is provided with bearing 4；The bobbin carriage 3 is set in
The outer wall of housing 1；The both sides of the S types deflection plate 6 are equipped with cushion hole, and the cushion hole on two sides shifts to install；The L-type baffling
The on-fixed side of plate 21 is S types, the flow direction of buffer fluid, slows down, avoids fluid from being straightforward；It is the auxiliary fluid inlet 9, auxiliary
Help and preserving and sealing plug is provided with fluid issuing 10.
The bobbin carriage 3 at both ends is connected by present embodiment with connected equipment respectively, and two fluids is respectively from interior stream chamber 2
One end and fluid intake enter housing 1 inside, it is interior stream chamber 2 in fluid in the presence of L-type deflection plate 21, slow down speed,
It is convenient to be swapped with the fluid near heat-transfer pipe 5, S types deflection plate 6 can preferable buffer fluid, and held very above direction
It is good, be advantageous to improve the effect of heat exchange, once and fluid intake 7, fluid issuing 8 go wrong（Due to being outstanding independent
Entrance, be pressurized excessive deform unavoidably during use）, auxiliary fluid inlet 9, secondary fluid outlet 10 can be used to replace
Change, flexibly and easily, do not influence to produce.
Present embodiment is reasonable in design, easy to operate, and flexibility is good, and stability is high, avoids prior art
Present in some drawbacks, substantially increase processing efficiency, reduce the number of maintenance down, reduce the danger coefficient of maintenance,
Good effect of heat exchange.
It is described above, only to illustrate the technical solution of the utility model and unrestricted, those of ordinary skill in the art couple
The other modifications or equivalent substitution that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope, it all should cover among right of the present utility model.
Claims (4)
- A kind of 1. novel graphite heat exchanger, it is characterised in that：It includes housing, interior stream chamber, bobbin carriage, bearing, heat-transfer pipe, S types folding Flowing plate, fluid intake, fluid issuing, auxiliary fluid inlet, secondary fluid outlet；The inside of the housing is provided with what left and right communicated Interior stream chamber；L-type deflection plate is provided with the interior stream chamber；The outer wall of the interior stream chamber is provided with a few heat-transfer pipes, and in heat-transfer pipe Between be uniformly provided with several S types deflection plates；The outer wall of the shell one end is arranged with fluid intake and auxiliary fluid inlet；It is described The outer wall of the housing other end is provided with fluid issuing and secondary fluid outlet to this；It is equipped with the outside of fluid intake, fluid issuing Bobbin carriage；The bottom of the bobbin carriage is provided with bearing；The bobbin carriage is set in the outer wall of housing.
- A kind of 2. novel graphite heat exchanger according to claim 1, it is characterised in that：The both sides of the S types deflection plate are equal Provided with cushion hole, the cushion hole on two sides shifts to install.
- A kind of 3. novel graphite heat exchanger according to claim 1, it is characterised in that：The on-fixed of the L-type deflection plate Side is S types.
- A kind of 4. novel graphite heat exchanger according to claim 1, it is characterised in that：The auxiliary fluid inlet, auxiliary Preserving and sealing plug is provided with fluid issuing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720286733.5U CN206818015U (en) | 2017-03-23 | 2017-03-23 | A kind of novel graphite heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720286733.5U CN206818015U (en) | 2017-03-23 | 2017-03-23 | A kind of novel graphite heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206818015U true CN206818015U (en) | 2017-12-29 |
Family
ID=60749892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720286733.5U Expired - Fee Related CN206818015U (en) | 2017-03-23 | 2017-03-23 | A kind of novel graphite heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206818015U (en) |
-
2017
- 2017-03-23 CN CN201720286733.5U patent/CN206818015U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171229 Termination date: 20200323 |