CN209085390U - A kind of new type heat exchanger - Google Patents
A kind of new type heat exchanger Download PDFInfo
- Publication number
- CN209085390U CN209085390U CN201821884722.8U CN201821884722U CN209085390U CN 209085390 U CN209085390 U CN 209085390U CN 201821884722 U CN201821884722 U CN 201821884722U CN 209085390 U CN209085390 U CN 209085390U
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- China
- Prior art keywords
- shell
- heat exchanger
- tube
- side medium
- new type
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of new type heat exchangers, the heat exchanger tube of the enclosure interior is mounted on including hollow shell and detour, shell side media outlet and shell side medium inlet are equipped at left and right sides of the shell, the both ends of the heat exchanger tube are respectively tube side media outlet and tube side medium inlet, further include the agitating device that stirring action is played to shell side medium, the auxiliary heat-exchanging piece and medium temperature monitoring device for reinforcing exchanging heat between tube side medium and shell side medium being mounted on the outside of the heat exchanger tube.The utility model improves heat exchange efficiency using auxiliary heat-exchanging piece, agitating device, reduces heat exchanger volume, realizes tube side medium re-circulation by the medium temperature monitoring device of intelligent control, guarantees heat transfer effect, reduce energy waste.
Description
Technical field
The utility model relates to field of heat exchangers, especially a kind of new type heat exchanger.
Background technique
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 all occupied an important position in work, petroleum, 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.Shell-and-tube heat exchanger is wherein using relatively broad
A kind of heat exchanger, when shell-and-tube heat exchanger works, cold and hot medium fluid respectively flows through tube side and shell side, between the two by changing
The tube wall of heat pipe carries out heat exchange, but since the area of tube wall limits the heat transfer effect of cold and hot medium, needs using longer
Heat exchanger tube indirectly increases the volume of heat exchanger to increase heat exchange area, in addition, in heat transfer process, shell side medium with change
It conducts heat between the position of heat pipe contact and the position not contacted with heat exchanger tube insufficient, leads to each regional temperature difference of shell side medium
Larger, the shell side medium contacted with heat exchanger tube is still centered around around heat exchanger tube for a long time after carrying out heat exchange, influences to change
Thermal effect, furthermore, when the temperature difference is larger between tube side medium and shell side medium, tube side medium does not usually have after carrying out one cycle
The problem of sufficiently completing the heat exchange between shell side medium, causing energy waste.
Utility model content
In order to overcome drawbacks described above, the utility model provides a kind of new type heat exchanger, uses auxiliary heat-exchanging piece, agitating device
Heat exchange efficiency is improved, heat exchanger volume is reduced, tube side medium re-circulation is realized by the medium temperature monitoring device of intelligent control,
Guarantee heat transfer effect, reduces energy waste.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of new type heat exchanger, including hollow
Shell and detour are mounted on the heat exchanger tube of the enclosure interior, and shell side media outlet is equipped at left and right sides of the shell and shell side is situated between
Matter entrance, the both ends of the heat exchanger tube are respectively tube side media outlet and tube side medium inlet, further include rising to stir to shell side medium
Mix the agitating device of effect and be mounted on it is on the outside of the heat exchanger tube, for reinforcing exchanging heat between tube side medium and shell side medium
Auxiliary heat-exchanging piece.
A kind of above-mentioned new type heat exchanger, the agitating device includes the first stirring motor and the second stirring motor, described
First stirring motor is mounted on the outside of the case top, and second stirring motor is mounted on the outer of the housing bottom
It is respectively arranged with stirrer paddle on the axis of side, each first stirring motor and the second stirring motor, the stirrer paddle is respectively positioned on
The enclosure interior.
The quantity of a kind of above-mentioned new type heat exchanger, first stirring motor and second stirring motor is 3,
And first stirring motor and second stirring motor are in linear be equally spaced.
A kind of above-mentioned new type heat exchanger, the enclosure interior left and right ends are nearby respectively provided with shell side dielectric distribution plate,
It is uniformly equipped with strip gab on the shell side dielectric distribution plate, the shell side medium entered by shell side medium inlet can be made in shell
Intracorporal flow distribution is more evenly.
A kind of above-mentioned new type heat exchanger further includes medium temperature monitoring device, and the medium temperature monitoring device includes
First temperature sensor, second temperature sensor, circulating pump, controller, first temperature sensor are mounted on the shell side
At media outlet, the second temperature sensor is mounted at the tube side media outlet, the inlet and outlet difference of the circulating pump
It is connect with the tube side media outlet, the tube side medium inlet, first temperature sensor, follows second temperature sensor
Ring pump is connect with the controller, is controlled by the controller.
A kind of above-mentioned new type heat exchanger, the controller are equipped with control panel, and the control panel is equipped with display
Screen and control button, the display screen show tube side medium outlet temperature and shell side medium outlet temperature.
A kind of above-mentioned new type heat exchanger, further includes pedestal, and the pedestal is located at the housing bottom, and by column with
The shell connection.
The utility model has the following advantages that and high-lighting effect compared with prior art:
The utility model has the beneficial effects that the utility model increases heat exchanger tube and shell side medium using auxiliary heat-exchanging piece
Contact area is improved heat exchange efficiency, is stirred using agitating device to the intracorporal shell side medium of shell, makes each region of shell side medium
Between temperature be consistent, while reinforcing the flowing of shell side medium, guarantee that the shell side medium contacted with heat exchanger tube can be continuous
Update, can be further improved heat exchange efficiency, under identical heat exchange efficiency, can effectively shorten the length of heat exchanger tube,
To reduce heat exchanger volume, by the medium temperature monitoring device of intelligent control to tube side medium outlet temperature and shell side medium
Outlet temperature is monitored in real time, when the two temperature difference exceeds preset value, is recycled, is protected to tube side medium using circulating pump
Heat transfer effect is demonstrate,proved, energy waste is reduced.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is utility model diagram；
Fig. 2 is the utility model schematic diagram of internal structure；
Fig. 3 is the main view of the utility model internal structure.
1. shell in figure, 2. shell side media outlets, 3. first temperature sensors, 4. first stirring motors, 5. second temperatures
Sensor, 6. tube side media outlets, 7. tube side medium inlets, 8. circulating pumps, 9. shell side dielectric distribution plates, 10. shell side media enter
Mouthful, 11. auxiliary heat-exchanging pieces, 12. stirrer paddles, 13. pedestals, 14. second stirring motors, 15. heat exchanger tubes, 16. controllers.
Specific embodiment
A kind of new type heat exchanger is mounted on the heat exchanger tube 15 inside the shell 1, institute including hollow shell 1 and detour
It states and is equipped with shell side media outlet 2 and shell side medium inlet 10 at left and right sides of shell 1, the both ends of the heat exchanger tube 15 are respectively tube side
Media outlet 6 and tube side medium inlet 7 further include playing the agitating device of stirring action to shell side medium and being mounted on described change
Auxiliary heat-exchanging piece 11 on the outside of heat pipe 15, for reinforcing exchanging heat between tube side medium and shell side medium.
Further, the agitating device includes the first stirring motor 4 and the second stirring motor 14, the first stirring electricity
Machine 4 is mounted on the outside at 1 top of shell, and second stirring motor 14 is mounted on the outside of 1 bottom of shell, each
Stirrer paddle 12 is respectively arranged on the axis of first stirring motor 4 and the second stirring motor 14, the stirrer paddle 12 is respectively positioned on
Inside the shell 1.
Further, the quantity of first stirring motor 4 and second stirring motor 14 is 3, and described
One stirring motor 4 and second stirring motor 14 are equally spaced in linear.
Further, the 1 inside left and right ends of shell are nearby respectively provided with shell side dielectric distribution plate 9, and the shell side is situated between
Strip gab is uniformly equipped on matter distribution grid 9.
It further, further include medium temperature monitoring device, the medium temperature monitoring device includes the first temperature sensing
Device 3, second temperature sensor 5, circulating pump 8, controller 16, first temperature sensor 3 are mounted on the shell side medium and go out
At mouthfuls 2, the second temperature sensor 5 is mounted at the tube side media outlet 6, the inlet and outlet of the circulating pump 8 respectively with
The tube side media outlet 6, the tube side medium inlet 7 connection, first temperature sensor 3, second temperature sensor 5,
Circulating pump 8 is connect with the controller 16, is controlled by the controller 16.
Further, the controller 16 is equipped with control panel, and the control panel is equipped with display screen and control is pressed
Key, the display screen show tube side medium outlet temperature and shell side medium outlet temperature.
It further, further include pedestal 13, the pedestal 13 is located at 1 bottom of shell, and passes through column and the shell
Body 1 connects.
When utility model works, auxiliary heat-exchanging piece 11 increases the contact area between heat exchanger tube 15 and shell side medium,
Improve heat exchange efficiency；First stirring motor 4 and the rotation of the second stirring motor 14, drive stirrer paddle 12 to rotate, in shell 1
Shell side medium is stirred, and is consistent the temperature between each region of shell side medium, while reinforcing the flowing of shell side medium, is protected
Demonstrate,proving the shell side medium contacted with heat exchanger tube 15 can constantly update, and can be further improved heat exchange efficiency；Pass through control panel
On control button expected temperature difference between tube side medium and shell side medium is set after exchanging heat, in the course of work, control
Device 16 can analyze the temperature data at the first temperature sensor 3 and second temperature sensor 5 in real time, when controller 16 monitors
When temperature difference at one temperature sensor 3 and second temperature sensor 5 reaches preset value, controller 16 can control loop 8 works of pump
Make, the medium flowed out by tube side media outlet 6 is pumped into again in tube side medium inlet 7, is exchanged heat again, raising is changed
The effect of heat, controller 16 can control display screen real-time display tube side medium outlet temperature and shell side medium outlet temperature.
Above embodiments are only the exemplary embodiment of the utility model, are not used in limitation the utility model, this is practical new
The protection scope of type is defined by the claims.Those skilled in the art can be in the essence and protection scope of the utility model
It is interior, various modifications or equivalent replacements are made to the utility model, this modification or equivalent replacement also should be regarded as falling in originally practical new
In the protection scope of type.
Claims (7)
1. a kind of new type heat exchanger is mounted on the internal heat exchanger tube of the shell (1) including hollow shell (1) and detour
(15), shell side media outlet (2) and shell side medium inlet (10) are equipped at left and right sides of the shell (1), the heat exchanger tube (15)
Both ends be respectively tube side media outlet (6) and tube side medium inlet (7), which is characterized in that further include to shell side medium rise stir
Mix the agitating device of effect and be mounted on it is on the outside of the heat exchanger tube (15), for reinforcing between tube side medium and shell side medium
The auxiliary heat-exchanging piece (11) of heat exchange.
2. a kind of new type heat exchanger according to claim 1, which is characterized in that the agitating device includes the first stirring electricity
Machine (4) and the second stirring motor (14), first stirring motor (4) are mounted on the outside at the top of the shell (1), and described
Two stirring motors (14) are mounted on the outside of the shell (1) bottom, each first stirring motor (4) and the second stirring electricity
It is respectively arranged on the axis of machine (14) stirrer paddle (12), it is internal that the stirrer paddle (12) is respectively positioned on the shell (1).
3. a kind of new type heat exchanger according to claim 2, which is characterized in that first stirring motor (4) and described
The quantity of second stirring motor (14) is 3, and first stirring motor (4) and second stirring motor (14) are in
It is linear to be equally spaced.
4. a kind of new type heat exchanger according to claim 1, which is characterized in that the internal left and right ends of the shell (1) are attached
It is closely respectively provided with shell side dielectric distribution plate (9), is uniformly equipped with strip gab on the shell side dielectric distribution plate (9).
5. a kind of new type heat exchanger according to claim 1, which is characterized in that further include medium temperature monitoring device, institute
Giving an account of matter device for monitoring temperature includes the first temperature sensor (3), second temperature sensor (5), circulating pump (8), controller
(16), first temperature sensor (3) is mounted at the shell side media outlet (2), second temperature sensor (5) peace
At the tube side media outlet (6), the inlet and outlet of the circulating pump (8) respectively with the tube side media outlet (6), described
Tube side medium inlet (7) connection, first temperature sensor (3), second temperature sensor (5), circulating pump (8) with it is described
Controller (16) connection, is controlled by the controller (16).
6. a kind of new type heat exchanger according to claim 5, which is characterized in that the controller (16) is equipped with control plane
Plate, the control panel are equipped with display screen and control button, and the display screen shows that tube side medium outlet temperature and shell side are situated between
Matter outlet temperature.
7. a kind of new type heat exchanger according to claim 1-6, which is characterized in that further include pedestal (13), institute
It states pedestal (13) and is located at the shell (1) bottom, and connect by column with the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821884722.8U CN209085390U (en) | 2018-11-16 | 2018-11-16 | A kind of new type heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821884722.8U CN209085390U (en) | 2018-11-16 | 2018-11-16 | A kind of new type heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209085390U true CN209085390U (en) | 2019-07-09 |
Family
ID=67124232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821884722.8U Expired - Fee Related CN209085390U (en) | 2018-11-16 | 2018-11-16 | A kind of new type heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209085390U (en) |
-
2018
- 2018-11-16 CN CN201821884722.8U patent/CN209085390U/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 |
Granted publication date: 20190709 Termination date: 20211116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |