CN208907655U - A kind of double split flow heat exchange station - Google Patents
A kind of double split flow heat exchange station Download PDFInfo
- Publication number
- CN208907655U CN208907655U CN201821725048.9U CN201821725048U CN208907655U CN 208907655 U CN208907655 U CN 208907655U CN 201821725048 U CN201821725048 U CN 201821725048U CN 208907655 U CN208907655 U CN 208907655U
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- heat exchanger
- secondary side
- primary side
- water supplying
- supplying pipe
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Abstract
The utility model discloses a kind of double split flow heat exchange stations, comprising: heat exchanger；The primary side water supplying pipe of heat exchanger is connected, concatenates feed water valve in the primary side water supplying pipe；Connect the primary side return pipe of heat exchanger；The secondary side water supplying pipe of heat exchanger is connected, is connected with temperature sensor and pressure sensor on the secondary side water supplying pipe, which is electrically connected temperature controller, which is electrically connected pressure controller；The secondary side return pipe of heat exchanger is connected, concatenates circulating pump in the secondary side return pipe, which is electrically connected pressure controller；Primary side flow divider is connected between the primary side water supplying pipe and primary side return pipe, which is electrically connected temperature controller；Secondary side flow divider is connected between the secondary side water supplying pipe and secondary side return pipe, which is electrically connected temperature controller.The utility model can carry out automatic and accurate adjusting to heat supply temperature, improve the stability of heat supply temperature, optimize the consumption of the energy.
Description
Technical field
The utility model belongs to heat supply process field more particularly to a kind of double split flow heat exchange station.
Background technique
With the rapid development of concentrated supply of heating in the city, intermediate link of the heat exchange station as connection heat supply network and heat user is played
Very important effect, but at present, some heat exchange stations remain in the level of manual hand manipulation, i.e., by artificial
Temperature is adjusted by rule of thumb, to achieve the purpose that control temperature, this traditional method is difficult to be accurately controlled temperature,
The stability of heat supply temperature is poor, and the comfort of user is very unsatisfactory, and energy waste is serious.
Utility model content
To solve the above problems, the utility model proposes a kind of double split flow heat exchange station, which can be to confession
Hot temperature carries out automatic and accurate adjusting, improves the stability of heat supply temperature, optimizes the consumption of the energy.
To achieve the goals above, the utility model uses following scheme, comprising:
Heat exchanger；
The primary side water supplying pipe of heat exchanger is connected, concatenates feed water valve in the primary side water supplying pipe；
Connect the primary side return pipe of heat exchanger；
The secondary side water supplying pipe of heat exchanger is connected, is connected with temperature sensor and pressure sensing on the secondary side water supplying pipe
Device, the temperature sensor are electrically connected temperature controller, which is electrically connected pressure controller；
The secondary side return pipe of heat exchanger is connected, concatenates circulating pump in the secondary side return pipe, circulating pump electrical connection pressure
Force controller；
Primary side flow divider is connected between the primary side water supplying pipe and primary side return pipe, which is electrically connected
Jointing temp controller；
Secondary side flow divider is connected between the secondary side water supplying pipe and secondary side return pipe, which is electrically connected
Jointing temp controller.
The temperature controller, pressure controller are cpu controller.
The primary side flow divider, secondary side flow divider are solenoid valve.
The circulating pump is variable frequency pump.
The heat exchanger is plate heat exchanger or movable tube sheets heat exchanger.
The utility model can carry out automatic and accurate adjusting to heat supply temperature, improve the stability of heat supply temperature, optimize
The consumption of the energy.
Detailed description of the invention
Fig. 1 is the utility model structure diagram.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing, so that those skilled in the art can be more
Add and be apparent from, as shown in Figure 1, the utility model uses following scheme, comprising:
Heat exchanger 1；
The primary side water supplying pipe 2 of heat exchanger is connected, concatenates feed water valve 3 in the primary side water supplying pipe；
Connect the primary side return pipe 4 of heat exchanger；
The secondary side water supplying pipe 5 of heat exchanger is connected, temperature sensor 6 is connected on the secondary side water supplying pipe and pressure passes
Sensor 7, the temperature sensor are electrically connected temperature controller, which is electrically connected pressure controller；
The secondary side return pipe 8 of heat exchanger is connected, circulating pump 9, circulating pump electrical connection are concatenated in the secondary side return pipe
Pressure controller；
Primary side flow divider 10, the primary side flow divider are connected between the primary side water supplying pipe 2 and primary side return pipe 4
It is electrically connected temperature controller；
Secondary side flow divider 11, the secondary side flow divider are connected between the secondary side water supplying pipe 5 and secondary side return pipe 8
It is electrically connected temperature controller.
As the preferred embodiment of the utility model, the temperature controller, pressure controller are cpu controller.
As the preferred embodiment of the utility model, the primary side flow divider 10, secondary side flow divider 11 are solenoid valve.
As the preferred embodiment of the utility model, the circulating pump 9 is variable frequency pump.
As the preferred embodiment of the utility model, the heat exchanger 1 is plate heat exchanger or movable tube sheets heat exchanger.
In use, opening feed water valve 3, primary side flow divider 10 is in close state, and circulating pump 9 starts, and secondary side shunts
Valve 11 is in close state, and the thermal energy that the transmitting of heat exchanger 1 comes is delivered to user by secondary side water supplying pipe 5, when heat supply temperature reaches
When certain value, temperature controller successively opens primary side flow divider 10, secondary side according to the live signal that temperature sensor 6 inputs
Flow divider 11 shunts the flow for flowing through heat exchanger, to achieve the purpose that temperature adjustment, pressure controller is according to pressure sensing
The live signal that device 7 inputs, the revolving speed of control loop pump 9, to achieve the purpose that control for thermal pressure.
The utility model can carry out automatic and accurate adjusting to heat supply temperature, improve the stability of heat supply temperature, optimize
The consumption of the energy.
Claims (5)
1. a kind of double split flow heat exchange station, including, heat exchanger (1)；Connect the primary side water supplying pipe (2) of heat exchanger, the primary side
Feed water valve (3) are concatenated in water supplying pipe；Connect the primary side return pipe (4) of heat exchanger；Connect the secondary side water supplying pipe of heat exchanger
(5), temperature sensor (6) and pressure sensor (7), temperature sensor electrical connection temperature are connected on the secondary side water supplying pipe
Controller is spent, which is electrically connected pressure controller；The secondary side return pipe (8) of heat exchanger is connected, which returns
Circulating pump (9) are concatenated in water pipe, which is electrically connected pressure controller；It is characterized by:
Primary side flow divider (10) are connected between the primary side water supplying pipe (2) and primary side return pipe (4), which shunts
Valve is electrically connected temperature controller；Secondary side flow divider is connected between the secondary side water supplying pipe (5) and secondary side return pipe (8)
(11), which is electrically connected temperature controller.
2. heat exchange station according to claim 1, it is characterised in that: the temperature controller, pressure controller are CPU control
Device.
3. heat exchange station according to claim 1, it is characterised in that: the primary side flow divider (10), secondary side flow divider
It (11) is solenoid valve.
4. heat exchange station according to claim 1, it is characterised in that: the circulating pump (9) is variable frequency pump.
5. heat exchange station according to claim 1, it is characterised in that: the heat exchanger (1) is that plate heat exchanger or floating head type change
Hot device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821725048.9U CN208907655U (en) | 2018-10-24 | 2018-10-24 | A kind of double split flow heat exchange station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821725048.9U CN208907655U (en) | 2018-10-24 | 2018-10-24 | A kind of double split flow heat exchange station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208907655U true CN208907655U (en) | 2019-05-28 |
Family
ID=66614469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821725048.9U Active CN208907655U (en) | 2018-10-24 | 2018-10-24 | A kind of double split flow heat exchange station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208907655U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109185950A (en) * | 2018-10-24 | 2019-01-11 | 中冶华天南京电气工程技术有限公司 | A kind of double split flow heat exchange station |
-
2018
- 2018-10-24 CN CN201821725048.9U patent/CN208907655U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109185950A (en) * | 2018-10-24 | 2019-01-11 | 中冶华天南京电气工程技术有限公司 | A kind of double split flow heat exchange station |
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