CN207816056U - A kind of high corrosion-proof titanium alloy heat exchanger - Google Patents
A kind of high corrosion-proof titanium alloy heat exchanger Download PDFInfo
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- CN207816056U CN207816056U CN201820167327.1U CN201820167327U CN207816056U CN 207816056 U CN207816056 U CN 207816056U CN 201820167327 U CN201820167327 U CN 201820167327U CN 207816056 U CN207816056 U CN 207816056U
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- titanium alloy
- heating agent
- cold water
- tube sheet
- water heat
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Abstract
A kind of high corrosion-proof titanium alloy heat exchanger, titanium alloy shell including capsule shape and the inner cavity being arranged inside titanium alloy shell, the both ends of the inner cavity are respectively arranged with the first titanium alloy tube sheet and the second titanium alloy tube sheet, and the inner cavity is divided into heating agent and enters area, cold water heat transfer zone and heating agent discharge area by the first titanium alloy tube sheet and the second titanium alloy tube sheet successively；The heating agent enters area and is connected to by the helical form titanium alloy pipeline of a plurality of forward and reverse winding with the heating agent discharge area, gap between the adjacent titanium alloy pipeline is 1mm to 2mm, the heating agent enters area and is provided with heating agent entrance, the heating agent discharge area is provided with heating agent outlet, one end that the cold water heat transfer zone connects the second titanium alloy tube sheet is provided with cold water heat exchange entrance, one end that the cold water heat transfer zone connects the first titanium alloy tube sheet is provided with cold water heat exchange outlet, the cold water heat exchange entrance and cold water heat exchange outlet are both provided with quartz sand filtration net.
Description
Technical field
The utility model is related to a kind of heat exchangers, and in particular to a kind of high corrosion-proof titanium alloy heat exchanger.
Background technology
Heat exchanger is the equipment that the partial heat of hot fluid is passed to cold fluid, also known as heat exchanger.Heat exchanger is being changed
It is occupied an important position in work, oil, power, food and other many industrial productions, heat exchanger can be used as in Chemical Manufacture
Heater, cooler, condenser, evaporator and reboiler etc., are widely used；Heat exchanger can be divided into carbon steel and not according to material
Become rusty steel etc., can be divided into dividing wall type, heat accumulating type by heat transfer theory, fluidly connect indirect type, direct contact type, compound etc..
The application field of heat exchanger is wider, but heat exchanger major part heat transfer effect now is poor, causes a large amount of of heat
It is lost in and cannot apply.
In addition, heat exchanger is when exchanging heat to water in applied to swimming pool, since water has certain corrosivity
And impurity, it is used for a long time, impurities accumulation, the heat transfer effect of heat exchanging device causes undesirable consequence, or even influences the longevity of heat exchanger
Life, corrosive impurity can also the parts of heat exchanging device cause the damage of unrepairable, the material of general heat exchanger not anti-
Corrode function, needs to be replaced frequently, seriously lose the service life of heat exchanger.
Utility model content
In order to overcome above-mentioned technological deficiency, the utility model offer is a kind of simple in structure, and heat transfer effect is good, has removal of impurities work(
The high corrosion-proof titanium alloy heat exchanger of energy, can be applied to the environment with certain acid-base property, and the utility model presses following technical side
What case was achieved：
A kind of high corrosion-proof titanium alloy heat exchanger, including the titanium alloy shell of capsule shape and be arranged inside titanium alloy shell
The both ends of inner cavity, the inner cavity are respectively arranged with the first titanium alloy tube sheet and the second titanium alloy tube sheet, first titanium alloy tube
The inner cavity is divided into heating agent and enters area, cold water heat transfer zone and heating agent discharge area by plate and the second titanium alloy tube sheet successively；
The heating agent enters area and is connected to by the helical form titanium alloy pipeline of a plurality of forward and reverse winding with the heating agent discharge area, adjacent
Gap between the titanium alloy pipeline is 1mm to 2mm, on the first titanium alloy tube sheet and the second titanium alloy tube sheet
It is provided with the through-hole passed through for the titanium alloy pipeline, the heating agent enters area and is provided with heating agent entrance, the heating agent discharge area
It is provided with heating agent outlet, one end that the cold water heat transfer zone connects the second titanium alloy tube sheet is provided with cold water heat exchange entrance,
One end that the cold water heat transfer zone connects the first titanium alloy tube sheet is provided with cold water heat exchange outlet, the cold water heat exchange entrance
It is both provided with quartz sand filtration net with cold water heat exchange outlet.
Further, the heating agent entrance and heating agent outlet are both provided with activated charcoal strainer, activated charcoal strainer
The impurity in heating agent can be filtered out, avoids blocking pipeline.
Further, the shell is provided with sewage draining exit, the dirt in heat exchanger can be periodically discharged, and accumulation is avoided to exist
In heat exchanger, heat exchanging device impacts.
Compared with prior art, a kind of high corrosion-proof titanium alloy heat exchanger provided by the utility model, it is simple in structure, pass through
The helical form titanium alloy pipeline of a plurality of forward and reverse winding is set in the inside of cold water heat transfer zone, makes connecing for cold water and titanium alloy pipeline
Contacting surface product increases, and improves thermal conversion rate；By being provided with quartz sand filtration net, energy in cold water heat exchange entrance and cold water heat exchange outlet
The impurity in water is effectively filtered out, the component in heat exchanger is all made of titanium alloy mostly, the corrosion resistance of titanium alloy
It is very strong, the service life of heat exchanger can be improved.
Description of the drawings
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings, wherein：
Fig. 1 is the structural schematic diagram of the utility model.
In figure：1- titanium alloy shells, 21- heating agents enter area, 22- cold water heat transfer zone, 23- heating agents discharge area, the first titaniums of 31-
Alloy tube sheet, the second titanium alloys of 32- tube sheet, 4- titanium alloys pipeline, 51- heating agents entrance, 52- heating agents outlet, 61- cold water exchange heat into
Mouth, 62- cold water heat exchange outlet, 7- quartz sand filtrations net, 8- activated charcoal strainers, 9- sewage draining exits.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
As shown in Figure 1, the utility model provides a kind of high corrosion-proof titanium alloy heat exchanger, include the titanium alloy shell of capsule shape
Body 1 and the inner cavity being arranged inside titanium alloy shell 1.
The inner cavity both ends are respectively arranged with the first titanium alloy tube sheet 31 and the second titanium alloy tube sheet 32, and first titanium closes
The inner cavity is divided into heating agent and enters area 21,22 and of cold water heat transfer zone by golden tube sheet 31 and the second titanium alloy tube sheet 32 successively
Heating agent discharge area 23, the heating agent enter area 21 and are closed by the helical form titanium of a plurality of forward and reverse winding with the heating agent discharge area 23
Golden pipeline 4 is connected to, and is both provided on the first titanium alloy tube sheet 31 and the second titanium alloy tube sheet 32 for the titanium alloy
The through-hole that pipeline 4 passes through；
Specifically, bore seal is separated into three regions by the first titanium alloy tube sheet 31 and the second titanium alloy tube sheet 32, heat
Matchmaker, which enters between area 21 and heating agent discharge area 23, to be connected to by titanium alloy pipeline 4, it is preferable that the adjacent titanium alloy tube
Gap between road 4 is 1mm to 2mm, can increase heat exchange area using the helical form titanium alloy pipeline 4 of forward and reverse winding, adjacent
The smaller turbulence effects that can enhance cold water in gap of titanium alloy pipeline 4, make heat exchange without dead angle, cold water are allowed to can participate in heat exchange,
Improve the coefficient of heat transfer.
The heating agent enters area 21 and is provided with heating agent entrance 51, and heating agent discharge area 23 is provided with heating agent outlet 52, heating agent from
Heating agent entrance 51 enters heating agent and enters in area 21, then reaches heating agent discharge area 23 by titanium alloy pipeline 4, then gone out by heating agent
Mouth 52 is discharged..
Specifically, the heating agent entrance 51 and heating agent outlet 52 are both provided with activated charcoal strainer 8, activated carbon filtering
Net 8 can filter out the impurity in heating agent, avoid blocking pipeline.
One end that the cold water heat transfer zone 22 connects the second titanium alloy tube sheet 32 is provided with cold water heat exchange entrance 61, institute
The one end for stating connection the first titanium alloy tube sheet 31 of cold water heat transfer zone 22 is provided with cold water heat exchange outlet 62, needs to exchange heat
Cold water enters from cold water heat exchange entrance 61 in cold water heat transfer zone 22, and cold water is carried out with the titanium alloy pipeline 4 in cold water heat transfer zone 22
Contact heat-exchanging, for the cold water after heat exchange from 62 discharge of cold water heat exchange outlet, spiral helicine titanium alloy pipeline 4 can enhance the turbulent flow of cold water
Effect makes heat exchange without dead angle, cold water is allowed to can participate in heat exchange, improves the coefficient of heat transfer.Preferably, a plurality of titanium alloy pipeline is set
4, heat exchange area can be increased, to make heat transfer effect more preferably.
Specifically, the cold water heat exchange entrance 61 and cold water heat exchange outlet 62 are both provided with quartz sand filtration net 7, excellent
Selection of land, the quartz sand filtration net 7 include the work for carrying the upper layer and lower layer strainer of fine mesh and being arranged between two layers of strainer
Property filtration core and quartz sand filter core are provided with the upper layer and lower layer of fine mesh due to mixing various impurity in water
Strainer can filter out the impurity that volume is larger in water, and setting active carbon filter core and quartz sand filter core can effectively filter out micro- in water
Small impurity, such as particle, dust etc. can effectively improve the quality of water.
The cold water heat transfer zone 22 is additionally provided with sewage draining exit 9, the dirt in heat exchanger can be periodically discharged, avoid dirt
Accumulation blocks heat exchanger in heat exchanger.
The shell 1, the first tube sheet 31, the second tube sheet 32 and pipeline 4 are made of titanium alloy, due to the pond in swimming pool
Water has certain corrosivity, and the corrosion resistance of titanium alloy is very strong, can improve the service life of heat exchanger.
The operation principle of the utility model is as follows：
Heating agent enters area 21 from heating agent entrance 51 into heating agent, then reaches heating agent discharge area 23 by titanium alloy pipeline 4,
Again through 52 discharge of heating agent outlet, cold water enters cold water heat transfer zone 22 from cold water heat exchange entrance 61, cold water during traveling with
The contact of titanium alloy pipeline 4 carries out heat transfer, to promote the temperature of cold water, using the helical form titanium alloy pipeline of forward and reverse winding
The turbulence effects of cold water can be enhanced, cold water can be enable more fully to be contacted with titanium alloy pipeline 4 in this way, heat exchange efficiency is improved, change
Cold water after heat is discharged from cold water heat exchange outlet 62.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation, therefore it is every without departing from the content of the technical scheme of the utility model, according to the technical essence of the utility model to implementing above
Any modification, equivalent variations and modification, are still within the scope of the technical solutions of the present invention made by example.
Claims (3)
1. a kind of high corrosion-proof titanium alloy heat exchanger, including the titanium alloy shell (1) of capsule shape and setting are in titanium alloy shell (1)
The inner cavity in portion, it is characterised in that：The both ends of the inner cavity are respectively arranged with the first titanium alloy tube sheet (31) and the second titanium alloy tube
The inner cavity is divided into heating agent by plate (32), the first titanium alloy tube sheet (31) and the second titanium alloy tube sheet (32) successively
Into area (21), cold water heat transfer zone (22) and heating agent discharge area (23)；The heating agent enters area (21) and the heating agent discharge area
(23) it is connected to by the helical form titanium alloy pipeline (4) of a plurality of forward and reverse winding, between the adjacent titanium alloy pipeline (4)
Gap is 1mm to 2mm, is both provided with described in confession on the first titanium alloy tube sheet (31) and the second titanium alloy tube sheet (32)
The through-hole that titanium alloy pipeline (4) passes through, the heating agent enter area (21) and are provided with heating agent entrance (51), the heating agent discharge area
(23) it is provided with heating agent outlet (52), the cold water heat transfer zone (22) connects one end setting of the second titanium alloy tube sheet (32)
There is cold water to exchange heat entrance (61), the cold water heat transfer zone (22) connect the first titanium alloy tube sheet (31) one end be provided with it is cold
Water heat exchange outlet (62), the cold water heat exchange entrance (61) and cold water heat exchange outlet (62) are both provided with quartz sand filtration net
(7)。
2. a kind of high corrosion-proof titanium alloy heat exchanger according to claim 1, it is characterised in that：The heating agent entrance (51) and
The heating agent outlet (52) is both provided with activated charcoal strainer (8).
3. a kind of high corrosion-proof titanium alloy heat exchanger according to claim 2, it is characterised in that：The cold water heat transfer zone (22)
It is additionally provided with sewage draining exit (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820167327.1U CN207816056U (en) | 2018-01-31 | 2018-01-31 | A kind of high corrosion-proof titanium alloy heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820167327.1U CN207816056U (en) | 2018-01-31 | 2018-01-31 | A kind of high corrosion-proof titanium alloy heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207816056U true CN207816056U (en) | 2018-09-04 |
Family
ID=63322744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820167327.1U Active CN207816056U (en) | 2018-01-31 | 2018-01-31 | A kind of high corrosion-proof titanium alloy heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207816056U (en) |
-
2018
- 2018-01-31 CN CN201820167327.1U patent/CN207816056U/en active Active
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