CN205910538U - Shell and tube heat exchanger emulation and aggregate unit in kind and system - Google Patents
Shell and tube heat exchanger emulation and aggregate unit in kind and system Download PDFInfo
- Publication number
- CN205910538U CN205910538U CN201620755826.3U CN201620755826U CN205910538U CN 205910538 U CN205910538 U CN 205910538U CN 201620755826 U CN201620755826 U CN 201620755826U CN 205910538 U CN205910538 U CN 205910538U
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- emulation
- water
- pneumatic control
- control valve
- 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.)
- Active
Links
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a shell and tube heat exchanger emulation and aggregate unit in kind and system, shell and tube heat exchanger emulation includes with aggregate unit in kind: horizontal tank, its inside heat exchange tube that is equipped with horizontal installation, the tube side part of heat exchange tube is equipped with the baffling board, first water pump, it is gone into water end (W. E. ) and passes through three way connection and link to each other with cold water pipe, hot -water line respectively, its water end (W. E. ) pass through the outlet pipe with II entrys in the medium link to each other, the second water pump, it is gone into I pipeline in water end (W. E. ) and the medium and links to each other, its water end (W. E. ) through the infusion pipeline with I entry in the medium links to each other, shell and tube heat exchanger emulation still includes with linked system in kind: pneumatic control valve is a pneumatic control valve, the 2nd pneumatic control valve respectively, central controller, its signal input part and input module adopt wired mode to be connected, its signal output part and two pneumatic control valve ferroelectric phase even can directly perceivedly reflect shell and tube heat exchanger's among the emulating operating mode of operation.
Description
Technical field
The utility model belongs to Chemical Manufacture material object and simulation field, and more particularly, to a kind of tubular heat exchanger emulates and real
Internet of Things moves apparatus and system.
Background technology
Traditional tubular heat exchanger simulation software simply real processes simulation reconstruction according to industrial actual operation parameters,
Operator can be met and carry out the accident treatment such as normal running operation, unlatching, power-off.Its shortcoming is: although operator can be smoothly complete
Become operations, but be only capable of being familiar with the flow process principle of tubular heat exchanger device and effect, and on tubular heat exchanger
Operation phenomenon be that two-phase flow state in tubular heat exchanger, heat transfer situation intuitively do not recognize, thus the reality to factory
Border situation is also no actual cognitive.
Therefore, based on these problems, provide a kind of operation shape that can intuitively reflect tubular heat exchanger in simulation operations
The tubular heat exchanger emulation of state and linkage in kind and system have important practical significance.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of tubular heat exchanger emulation and material object
Linkage and system, can intuitively reflect the mode of operation of tubular heat exchanger in simulation operations.
The utility model solves its technical problem and takes technical scheme below to realize: a kind of tubular heat exchanger emulation
With linkage in kind, described tubular heat exchanger emulates and linkage in kind includes:
Horizontal tank body, is internally provided with the heat exchanger tube being horizontally mounted, and about described heat exchanger tube, two ends are equipped with tube sheet, described sleeping
Formula tank body is respectively arranged at two ends with end socket, and described end socket is fixed with tube sheet phase, and the tube side part of described heat exchanger tube is provided with deflection plate, institute
State and medium inlet and media outlet are respectively equipped with two end sockets, described horizontal tank body upper and lower is respectively equipped with medium
Entrance and media outlet；
First water pump, its water intake end is connected with cold water pipe, hot-water line respectively by three-way connection, and water outlet is passed through in its water side
Pipe is connected with described medium inlet, and described outlet pipe is provided with the first ball valve, and described cold water pipe water intake end is connected with cold water storage cistern,
Described hot-water line water intake end is connected with boiler；
Second water pump, its water intake end is connected with medium pipeline, and liquid-transport pipe-line and described medium inlet are passed through in its water side
It is connected, described liquid-transport pipe-line is provided with the second ball valve；
In a kind of above-mentioned tubular heat exchanger emulation with linkage in kind, further, described outlet pipe is pacified
Equipped with first liquid flowmeter, described woven hose is provided with second liquid flowmeter.
A kind of tubular heat exchanger emulation and linked system in kind, described tubular heat exchanger emulation and linked system in kind
Including the tubular heat exchanger emulation any one of above-mentioned and linkage in kind, described tubular heat exchanger emulation with real
Thing linked system also includes:
Pneumatic control valve, its quantity is two, the respectively first pneumatic control valve, the second pneumatic control valve, described first
Pneumatic control valve is arranged in parallel with described first ball valve, and described second pneumatic control valve is arranged in parallel with described second ball valve；
Central controller, its signal input part and input module are attached by the way of wired, its signal output part
It is electrically connected with two described pneumatic control valves, described input module is placed in computer.
In a kind of above-mentioned tubular heat exchanger emulation with linked system in kind, further, described cold water pipe sets
Have the first magnetic valve, described hot-water line is provided with the second magnetic valve, described first magnetic valve, the second magnetic valve respectively with described in
Centre controller output end is electrically connected.
Advantage of the present utility model and good effect are:
1st, the utility model is provided with the first water pump, the second water pump, by adjusting the flow-rate ratio of medium and medium, permissible
The heat exchange of simulation tubular heat exchanger up to standard with both states not up to standard, such that it is able to intuitively reflect tubulation in simulation operations
The mode of operation of formula heat exchanger.
2nd, the utility model is provided with pneumatic control valve and central controller, by input module |input paramete, and passes through
Centre controller controls pneumatic control valve, is simulated by adjusting pneumatic control valve flow.
Brief description
The technical solution of the utility model is described in further detail below with reference to drawings and Examples, but
It should be known that these accompanying drawings only design for task of explanation, therefore not as the restriction of the utility model scope.Additionally,
Unless otherwise indicated, these accompanying drawings are meant only to conceptually to illustrate structure construction described herein, without will carry out to scale
Draw.
Fig. 1 is tubular heat exchanger emulation and linkage structures schematic diagram in kind；
Fig. 2 is the system connection figure of tubular heat exchanger emulation and linked system in kind.
In figure: 1. horizontal tank body, 2. heat exchanger tube, 3. tube sheet, 4. end socket, 5. deflection plate, 6. medium inlet, 7. medium go out
Mouthful, 8. medium inlet, 9. media outlet, 10. the first water pump, 11. three-way connections, 12. cold water pipes, 13. hot-water lines, 14.
Outlet pipe, 15. first ball valves, 16. cold water storage cisterns, 17. boilers, 18. second water pumps, 19. medium pipelines, 20. liquid-transport pipe-lines,
21. second ball valves, 22. first liquid flowmeters, 23. second liquid flowmeters, 24. first pneumatic control valves, 25. second pneumatic
Regulating valve, 26. first magnetic valves, 27. second magnetic valves.
Specific embodiment
Firstly, it is necessary to explanation, concrete structure of the present utility model, feature below will be illustrated by way of example
With advantage etc., but what all of description was intended merely to illustrate, and should not be construed as the utility model is formed and appoint
What limits.Additionally, be described by embodiment each mentioned by this paper or implicit arbitrarily single technical characteristic, or shown
Or implicit arbitrarily single technical characteristic in the drawings, still can continue between these technical characteristics (or its equivalent) into
Row is combined or deletes, thus obtaining the of the present utility model more other embodiments that may herein directly do not refer to.
In addition, for the sake of simplifying drawing, same or like technical characteristic may only be indicated in the same figure at one.
It will be understood that, when it is said that when part be ' attach ' to another part, it can be directly connected to another part or
There may be intermediate member.On the contrary, when it is said that by part " being directly connected to " to another part when then it represents that there is not pars intermedia
Part.
Fig. 1 is tubular heat exchanger emulation and linkage structures schematic diagram in kind, Fig. 2 be tubular heat exchanger emulation with
The system connection figure of linked system in kind, below just to illustrate the utility model with reference to Fig. 1 and Fig. 2.
As shown in Figure 1-2, a kind of emulation of tubular heat exchanger and linkage in kind, described tubular heat exchanger emulation with
Linkage in kind includes:
Horizontal tank body 1, is internally provided with the heat exchanger tube 2 being horizontally mounted, described heat exchanger tube 2 about two ends are equipped with tube sheet 3, institute
State horizontal tank body 1 and be respectively arranged at two ends with end socket 4, described end socket 4 and tube sheet 3 are mutually fixed, and the tube side part of described heat exchanger tube 2 is provided with
Deflection plate 5, two described end sockets 4 are respectively equipped with medium inlet 6 and media outlet 7, described horizontal tank body 1 upper and lower
It is respectively equipped with medium inlet 8 and media outlet 9；
First water pump 10, its water intake end is connected with cold water pipe 12, hot-water line 13 respectively by three-way connection 11, its water side
It is connected with described medium inlet 8 by outlet pipe 14, described outlet pipe 14 is provided with the first ball valve 15, described cold water pipe 12 enters
Water end (W.E.) is connected with cold water storage cistern 16, and described hot-water line 13 water intake end is connected with boiler 17；
Second water pump 18, its water intake end is connected with medium pipeline 19, and liquid-transport pipe-line 20 and described medium are passed through in its water side
Entrance 6 is connected, and described liquid-transport pipe-line 20 is provided with the second ball valve 21；
In a kind of above-mentioned tubular heat exchanger emulation with linkage in kind, further, on described outlet pipe 14
First liquid flowmeter 22 is installed, described liquid-transport pipe-line 20 is provided with second liquid flowmeter 23.
A kind of tubular heat exchanger emulation and linked system in kind, described tubular heat exchanger emulation and linked system in kind
Including the tubular heat exchanger emulation any one of above-mentioned and linkage in kind, described tubular heat exchanger emulation with real
Thing linked system also includes:
Pneumatic control valve, its quantity is two, and the respectively first pneumatic control valve 24, the second pneumatic control valve 25 are described
First pneumatic control valve 24 is arranged in parallel with described first ball valve 14, described second pneumatic control valve 25 and described second ball valve 20
It is arranged in parallel；
Central controller, its signal input part and input module are attached by the way of wired, its signal output part
It is electrically connected with two described pneumatic control valves, described input module is placed in computer.
In a kind of above-mentioned tubular heat exchanger emulation with linked system in kind, further, on described cold water pipe 12
It is provided with the first magnetic valve 26, described hot-water line 13 is provided with the second magnetic valve 27, described first magnetic valve 26, the second magnetic valve 27
It is electrically connected with the output end of described central controller respectively.
In real work, medium enters in horizontal tank body 1 via the second water pump 18, liquid-transport pipe-line 20, and medium is via
One water pump 10, outlet pipe 14 enter in horizontal tank body 1, and medium flows to media outlet 7 by heat exchanger tube 2, and medium passes through folding
Stream plate 5 flows to media outlet 9, medium and medium reverse flow, is conducted heat.
Wherein, the aperture regulation by changing the first ball valve 15 enters the flow of horizontal tank body 1 medium, by adjusting
The aperture regulation of the second ball valve 21 enters the flow of the medium of horizontal tank body 1, thus changing the flow-rate ratio of medium and medium,
Can simulate processing procedure of conducting heat in horizontal tank body 1 heat exchange up to standard with two states not up to standard.
When using automatic control system, input module passes through the aperture of central controller controls pneumatic control valve, needs
When automatically controlling, by the first ball valve 15, the second ball valve 21, by changing the first pneumatic control valve 24, the second pneumatic control valve 25
Aperture regulation enter 1 medium, the flow of medium, the utility model is provided with pneumatic control valve and central controller, passes through
Input module |input paramete, and pass through central controller controls pneumatic control valve, carry out mould by adjusting pneumatic control valve flow
Intend.
In addition, cold water pipe 12 is provided with the first magnetic valve 26, hot-water line 13 is provided with the second magnetic valve 27, the first magnetic valve
26th, the first magnetic valve 27 is all connected with the signal output part of described central controller, thus by the free conversion medium of computer
Cold and hot, saved labour.
Above example has been described in detail to the utility model, but described content is only preferable reality of the present utility model
Apply example it is impossible to be considered for limiting practical range of the present utility model.All equalizations made according to the utility model application range
Change and improvement etc., all should still belong within patent covering scope of the present utility model.
Claims (4)
1. a kind of emulation of tubular heat exchanger with linkage in kind it is characterised in that: described tubular heat exchanger emulation with real
Thing linkage includes:
Horizontal tank body, is internally provided with the heat exchanger tube being horizontally mounted, about described heat exchanger tube two ends equipped with tube sheet, described horizontal tank
Body is respectively arranged at two ends with end socket, and described end socket is fixed with tube sheet phase, and the tube side part of described heat exchanger tube is provided with deflection plate, and described two
Medium inlet and media outlet are respectively equipped with individual end socket, described horizontal tank body upper and lower is respectively equipped with medium inlet
And media outlet；
First water pump, its water intake end is connected with cold water pipe, hot-water line respectively by three-way connection, its water side pass through outlet pipe with
Described medium inlet is connected, and described outlet pipe is provided with the first ball valve, and described cold water pipe water intake end is connected with cold water storage cistern, described
Hot-water line water intake end is connected with boiler；
Second water pump, its water intake end is connected with medium pipeline, and its water side is connected with described medium inlet by liquid-transport pipe-line,
Described liquid-transport pipe-line is provided with the second ball valve.
2. a kind of tubular heat exchanger emulation according to claim 1 with linkage in kind it is characterised in that: described go out
First liquid flowmeter is provided with water pipe, described woven hose is provided with second liquid flowmeter.
3. a kind of emulation of tubular heat exchanger with linked system in kind it is characterised in that: described tubular heat exchanger emulation with real
Thing linked system includes tubular heat exchanger emulation and linkage in kind, described row any one of claim 1-2
Pipe heat exchanger emulation is also included with linked system in kind:
Pneumatic control valve, its quantity is two, the respectively first pneumatic control valve, the second pneumatic control valve, and described first is pneumatic
Regulating valve is arranged in parallel with described first ball valve, and described second pneumatic control valve is arranged in parallel with described second ball valve；
Central controller, its signal input part and input module are attached by the way of wired, its signal output part and two
Individual described pneumatic control valve is electrically connected, and described input module is placed in computer.
4. a kind of tubular heat exchanger emulation according to claim 3 with linked system in kind it is characterised in that: described cold
Water pipe is provided with the first magnetic valve, and described hot-water line is provided with the second magnetic valve, and described first magnetic valve, the second magnetic valve are respectively
It is electrically connected with described central controller output end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620755826.3U CN205910538U (en) | 2016-07-15 | 2016-07-15 | Shell and tube heat exchanger emulation and aggregate unit in kind and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620755826.3U CN205910538U (en) | 2016-07-15 | 2016-07-15 | Shell and tube heat exchanger emulation and aggregate unit in kind and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205910538U true CN205910538U (en) | 2017-01-25 |
Family
ID=57804809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620755826.3U Active CN205910538U (en) | 2016-07-15 | 2016-07-15 | Shell and tube heat exchanger emulation and aggregate unit in kind and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205910538U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431683A (en) * | 2021-05-25 | 2021-09-24 | 南京航空航天大学 | Compact three-way flow heat exchanger of aircraft engine |
-
2016
- 2016-07-15 CN CN201620755826.3U patent/CN205910538U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431683A (en) * | 2021-05-25 | 2021-09-24 | 南京航空航天大学 | Compact three-way flow heat exchanger of aircraft engine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205909716U (en) | High -efficient shell and tube heat exchanger | |
| CN207230724U (en) | Circulator, central hot water gas heater and its application system | |
| CN205910538U (en) | Shell and tube heat exchanger emulation and aggregate unit in kind and system | |
| CN204553312U (en) | A kind of multistage waste heat recycling system of centrifugal air compressor | |
| CN206695200U (en) | Heating or air conditioner intelligent heat-exchange unit | |
| CN102853545A (en) | Plate-exchange integrated water way of gas heating water heater | |
| CN201355091Y (en) | Switcher for heating water and domestic water of gas-fired water heating stove | |
| CN207424709U (en) | A kind of heat-exchanger rig for hot test system | |
| CN201575516U (en) | Header type movable heating heat supply system | |
| CN202581813U (en) | Plate exchange integrated water path of gas-fired heating water heater | |
| CN205619424U (en) | Energy -efficient water heat exchanger group of mixing | |
| CN206234546U (en) | A kind of exhaust structure in the air-conditioning waterpipe installed in low pressure | |
| CN205332314U (en) | Heating device for multi partition greenhouse | |
| CN211822624U (en) | Double-elbow water mixing device applied in front of far-end building of heat supply pipe network | |
| CN207472112U (en) | A kind of double circulation porous media intelligent accurate heat-exchange system | |
| CN209576696U (en) | A kind of new cooling reaction kettle | |
| CN209229837U (en) | A kind of low temperature double stage heat pump unit | |
| CN207621551U (en) | A kind of gas distribution equipment | |
| CN205903764U (en) | Packing absorbing tower emulation and aggregate unit in kind and system | |
| CN105698248A (en) | Complementary type heat supply system for central heating | |
| CN201779748U (en) | Energy-saving heating manifold | |
| CN206648503U (en) | A kind of more coil pipe natural gas recuperators | |
| CN201575514U (en) | Header type movable heating system | |
| CN106781940A (en) | The comprehensive self assembly experimental provision of tubulation heat exchange and experimental technique | |
| CN201028205Y (en) | Double-mouth parallel three-way joint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |