CN209166187U - A kind of heavy duty detergent shell-and-tube exchanger - Google Patents
A kind of heavy duty detergent shell-and-tube exchanger Download PDFInfo
- Publication number
- CN209166187U CN209166187U CN201821861257.6U CN201821861257U CN209166187U CN 209166187 U CN209166187 U CN 209166187U CN 201821861257 U CN201821861257 U CN 201821861257U CN 209166187 U CN209166187 U CN 209166187U
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- Prior art keywords
- tube
- pipe
- heat exchanger
- hot
- shell
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Abstract
The utility model discloses a kind of heavy duty detergent shell-and-tube exchangers, including shell-and-tube exchanger ontology, outer cover of heat exchanger is equipped on shell-and-tube exchanger ontology, end cap A, thermal energy entrance A, thermal energy exports B, cold fluid inlet A, cold fluid outlet B, end cap B, heat dam, link block is isolated, spring, heat exchange tube support, cold flow pipe, hot-fluid pipe, sucking pump, pulley, pipe head mounting plate, cold flow pipe tube head fixed plate, hot-fluid pipe tube head fixed plate, cold flow pipe and hot-fluid pipe are installed in the inside of shell-and-tube exchanger ontology, cold flow pipe is indirectly installed with hot-fluid pipe, it contacts hot-fluid pipe directly with cold flow pipe and carries out heat exchange, improving heat exchanger effectiveness reduces thermal loss, the utility model is designed reasonably, structure is simple, it is highly-safe, heat exchanger effectiveness is high, thermal losses is small.
Description
Technical field
The utility model relates to heat exchanger technology field, specially a kind of heavy duty detergent shell-and-tube exchanger.
Background technique
Shell-and-tube exchanger is a kind of widely used heat exchanger, if being arranged in the extra heavy pipe being relatively large in diameter at one
Dry root heat exchanger tube, heat exchanger tube are fixed on the tube sheet at extra heavy pipe both ends, formed inner tube circuit.Shell-and-tube exchanger passes through in extra heavy pipe
It is interior and different fluids is injected in INNER TUBE CIRCUIT, make to carry out heat exchange between two kinds of fluids, and realize and equal mesh are heated or cooled
's.
Currently, the heat exchange efficiency of many heat exchangers is not high enough, thermal losses is big, and thermal conversion efficiency is low.
Utility model content
Highly-safe the purpose of this utility model is to provide a kind of structure is simple, heat exchanger effectiveness is high, and thermal losses is small
Heavy duty detergent shell-and-tube exchanger, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of heavy duty detergent shell-and-tube exchanger, packet
Shell-and-tube exchanger ontology is included, the shell-and-tube exchanger ontology is equipped with outer cover of heat exchanger, the outer cover of heat exchanger
Inside is equipped with heat exchange tube support, and the heat exchange tube support is weldingly fixed on the inside of outer cover of heat exchanger, the inside of outer cover of heat exchanger
It is equipped with sucking pump by two close end, the both ends of the outer cover of heat exchanger are equipped with pipe head mounting plate, and pipe head mounting plate is logical
The both ends that screw is fixed on outer cover of heat exchanger are crossed, one end of the outer cover of heat exchanger is equipped with end cap A, the other end of outer cover of heat exchanger
Equipped with end cap B, the end cap A is fixedly connected by screw with pipe head mounting plate with end cap B.
Preferably, the center of inside of the heat exchange tube support is equipped with tube seat, and pulley is equipped at the both ends port of tube seat, described
The inside of heat exchange tube support is equipped with heat exchanger tube mounting groove, and the inside of heat exchanger tube mounting groove is equipped with cold flow pipe and hot-fluid pipe, described cold
The inside of flow tube installation alternate with hot-fluid pipe, heat exchanger tube mounting groove is equipped with spring, and one end of the spring is connect with cold flow pipe, bullet
The other end of spring and the slot wall of heat exchanger tube mounting groove are welded to connect, and the outermost layer of the heat exchange tube support is equipped with heat dam, heat-insulated
The inside of slot is equipped with isolation link block.
Preferably, the end pipe subheader mounting plate is equipped with cold flow pipe tube head fixed plate, hot-fluid pipe tube head fixed plate.
Preferably, the lid A is equipped with thermal energy entrance A and cold fluid outlet B, the thermal energy entrance A, cold fluid outlet B
It is welded to connect with end cap A, the thermal energy entrance A is fixedly connected with hot-fluid pipe tube head fixed plate, cold fluid outlet B and cold flow pipe pipe
Head fixed plate is fixedly connected.
Preferably, the end cap B is equipped with thermal energy outlet B and cold fluid inlet A, and the thermal energy exports B, cold fluid inlet
A and end cap B is welded to connect, and the thermal energy outlet B is fixedly connected with hot-fluid pipe tube head fixed plate, cold fluid inlet A and cold flow pipe
Tube head fixed plate is fixedly connected.
Compared with prior art, the utility model has the beneficial effects that
Cold flow pipe and hot-fluid pipe are installed in the inside of shell-and-tube exchanger ontology, cold flow pipe is indirectly pacified with hot-fluid pipe
Dress contacts hot-fluid pipe directly with cold flow pipe and carries out heat exchange, and improving heat exchanger effectiveness reduces thermal loss, the utility model
Rationally, structure is simple for design, highly-safe, and heat exchanger effectiveness is high, and thermal losses is small.
Detailed description of the invention
Fig. 1 is the utility model shell-and-tube exchanger body construction schematic diagram；
Fig. 2 is the utility model shell-and-tube exchanger body interior sectional view；
Fig. 3 is the utility model pipe head mounting plate schematic diagram.
In figure: 1, shell-and-tube exchanger ontology；2, outer cover of heat exchanger；3, end cap A；4, thermal energy entrance A；5, thermal energy exports
B；6, cold fluid inlet A；7, cold fluid outlet B；8, end cap B；9, heat dam；10, link block is isolated；11, spring；12, it exchanges heat
Pipe holder；13, cold flow pipe；14, hot-fluid pipe；15, sucking pump；16, pulley；17, pipe head mounting plate；18, cold flow pipe tube head
Fixed plate；19, hot-fluid pipe tube head fixed plate.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1, Fig. 2 or Fig. 3 are please referred to, the utility model provides a kind of technical solution: a kind of heavy duty detergent shell-and-tube heat exchange
Device, including shell-and-tube exchanger ontology 1, shell-and-tube exchanger ontology 1 are equipped with outer cover of heat exchanger 2, outer cover of heat exchanger 2
Inside is equipped with heat exchange tube support 12, and the center of inside of heat exchange tube support 12 is equipped with tube seat, is equipped with pulley at the both ends port of tube seat
16, the inside of heat exchange tube support 12 is equipped with heat exchanger tube mounting groove, and the inside of heat exchanger tube mounting groove is equipped with cold flow pipe 13 and hot-fluid pipe
14, the inside of the installation alternate with hot-fluid pipe 14 of cold flow pipe 13, heat exchanger tube mounting groove is equipped with spring 11, one end of spring 11 and cold flow
Pipe 13 connects, and during carrying out cold and hot exchange, heat exchanger tube is being hankered to expand, and can shrink after temperature decline, adopt in this way
Cold flow pipe 13 is moved arbitrarily in the inside of heat exchanger tube mounting groove with hot-fluid pipe 14 with the mode that spring squeezes, and is effectively kept away in this way
The case where mutual extrusion leads to explosion caused by exempting from heat exchanger tube and should be fixed, in the other end and heat exchanger tube mounting groove of spring 11
Slot wall be welded to connect, the outermost layer of heat exchange tube support 12 is equipped with heat dam 9, and the inside of heat dam 9 is equipped with isolation link block 10,
Isolation link block 10 outermost guard shield is fixedly connected with inside side walls, make between guard shield and inside side walls there are
Insulated space avoids shell-and-tube exchanger ontology 1 from scalding user.
Heat exchange tube support 12 is weldingly fixed on the inside of outer cover of heat exchanger 2, and the inside of outer cover of heat exchanger 2 is equipped with by two close end
Sucking pump 15, the both ends of outer cover of heat exchanger 2 are equipped with pipe head mounting plate 17, and pipe head mounting plate 17 is equipped with cold flow pipe
Tube head fixed plate 18, hot-fluid pipe tube head fixed plate 19, pipe head mounting plate 17 is fixed by screws in outer cover of heat exchanger 2
Both ends.
One end of outer cover of heat exchanger 2 is equipped with end cap A3, and lid A3 is equipped with thermal energy entrance A4 and cold fluid outlet B7, and thermal energy enters
Mouth A4, cold fluid outlet B7 and end cap A3 are welded to connect, and thermal energy entrance A4 is fixedly connected with hot-fluid pipe tube head fixed plate 19, cold flow
Body outlet B7 is fixedly connected with cold flow pipe tube head fixed plate 18.
The other end of outer cover of heat exchanger 2 is equipped with end cap B8, and end cap B8 is equipped with thermal energy outlet B5 and cold fluid inlet A6, heat
B5, cold fluid inlet A6 and end cap B8 welded connecting can be exported, thermal energy outlet B5 is fixedly connected with hot-fluid pipe tube head fixed plate 17,
Cold fluid inlet A6 is fixedly connected with cold flow pipe tube head fixed plate 17, and end cap A3 and end cap B8 are solid by screw and pipe head installation
Fixed board 17 is fixedly connected.
Cold flow pipe 13 and hot-fluid pipe 14, cold flow pipe 13 and hot-fluid pipe are installed in the inside of shell-and-tube exchanger ontology 1
14 indirectly installations, contact hot-fluid pipe 14 directly with cold flow pipe 13 and carry out heat exchange, and improving heat exchanger effectiveness reduces heat
Loss, the utility model is designed reasonably, structure is simple, highly-safe, and heat exchanger effectiveness is high, and thermal losses is small.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of heavy duty detergent shell-and-tube exchanger, including shell-and-tube exchanger ontology (1), it is characterised in that: the shell
Formula heat exchanger body (1) is equipped with outer cover of heat exchanger (2), and the inside of the outer cover of heat exchanger (2) is equipped with heat exchange tube support
(12), the heat exchange tube support (12) is weldingly fixed on the inside of outer cover of heat exchanger (2), and the inside of outer cover of heat exchanger (2) is close
Both ends are equipped with sucking pump (15), and the both ends of the outer cover of heat exchanger (2) are equipped with pipe head mounting plate (17), and pipe head installation is solid
Fixed board (17) is fixed by screws in the both ends of outer cover of heat exchanger (2), and one end of the outer cover of heat exchanger (2) is equipped with end cap A
(3), the other end of outer cover of heat exchanger (2) is equipped with end cap B(8), the end cap A(3) and end cap B(8) pass through screw and pipe head
Mounting plate (17) is fixedly connected.
2. a kind of heavy duty detergent shell-and-tube exchanger according to claim 1, it is characterised in that: the heat exchange tube support
(12) center of inside is equipped with tube seat, is equipped with pulley (16) at the both ends port of tube seat, the inside of the heat exchange tube support (12)
Equipped with heat exchanger tube mounting groove, the inside of heat exchanger tube mounting groove is equipped with cold flow pipe (13) and hot-fluid pipe (14), the cold flow pipe (13)
The inside of the alternate installation with hot-fluid pipe (14), heat exchanger tube mounting groove is equipped with spring (11), one end of the spring (11) and cold flow
(13) connection is managed, the other end of spring (11) and the slot wall of heat exchanger tube mounting groove are welded to connect, the heat exchange tube support (12)
Outermost layer is equipped with heat dam (9), and the inside of heat dam (9) is equipped with isolation link block (10).
3. a kind of heavy duty detergent shell-and-tube exchanger according to claim 1, it is characterised in that: the pipe head installation is solid
Fixed board (17) is equipped with cold flow pipe tube head fixed plate (18), hot-fluid pipe tube head fixed plate (19).
4. a kind of heavy duty detergent shell-and-tube exchanger according to claim 1, it is characterised in that: the lid A(3) it is equipped with
Thermal energy entrance A(4) connect with cold fluid outlet B(7), the thermal energy entrance A(4), cold fluid outlet B(7) with end cap A(3) welding
Connect, the thermal energy entrance A(4) be fixedly connected, cold fluid outlet B(7 with hot-fluid pipe tube head fixed plate (19)) and cold flow pipe tube head
Fixed plate (18) is fixedly connected.
5. a kind of heavy duty detergent shell-and-tube exchanger according to claim 1, it is characterised in that: the end cap B(8) on set
There is thermal energy to export B(5) it is welded with cold fluid inlet A(6), the thermal energy outlet B(5), cold fluid inlet A(6) with end cap B(8)
Connection, the thermal energy export B(5) be fixedly connected, cold fluid inlet A(6 with hot-fluid pipe tube head fixed plate (19)) and cold flow pipe pipe
Head fixed plate (18) is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821861257.6U CN209166187U (en) | 2018-11-13 | 2018-11-13 | A kind of heavy duty detergent shell-and-tube exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821861257.6U CN209166187U (en) | 2018-11-13 | 2018-11-13 | A kind of heavy duty detergent shell-and-tube exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209166187U true CN209166187U (en) | 2019-07-26 |
Family
ID=67337735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821861257.6U Expired - Fee Related CN209166187U (en) | 2018-11-13 | 2018-11-13 | A kind of heavy duty detergent shell-and-tube exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209166187U (en) |
-
2018
- 2018-11-13 CN CN201821861257.6U patent/CN209166187U/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: 20190726 Termination date: 20211113 |