CN208025602U - Intelligent heating heat-exchange unit - Google Patents
Intelligent heating heat-exchange unit Download PDFInfo
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- CN208025602U CN208025602U CN201820407665.8U CN201820407665U CN208025602U CN 208025602 U CN208025602 U CN 208025602U CN 201820407665 U CN201820407665 U CN 201820407665U CN 208025602 U CN208025602 U CN 208025602U
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Abstract
The utility model is related to heating equipment technical field, specifically a kind of intelligent heating heat-exchange unit.Including heat exchanger, it is connected to the input pipe and primary defeated return pipe that heat exchanger is once held, it is connected to the secondary input pipe of heat exchanger secondary terminals and secondary input return pipe, user heating device is connected between secondary input pipe and secondary input return pipe, it is separately installed with input temp sensor and return water temperature sensor on input pipe and primary defeated return pipe, secondary input temp sensor is installed on secondary input pipe, water circulating pump is installed on secondary input return pipe, the input terminal of user heating device connects secondary input pipe by pipeline, the backwater end of user heating device is equipped with secondary returning water temperature sensor, the backwater end of heat collector connects electrically-controlled valve and check valve by threeway, electrically-controlled valve is for being connected to secondary input pipe, check valve is for being connected to secondary input return pipe.The heat-exchange unit can balance the heating heat at different user end, achieve the purpose that energy-saving.
Description
Technical field
The utility model is related to heating equipment technical field, specifically a kind of intelligent heating heat-exchange unit.
Background technology
The effect of heating heat-exchange unit is the automatic continuous life for being converted to user's needs of the heat that primary net obtains
With the equipment of water and heating water, hot water or steam enter plate heat exchanger from a side entrance of unit and carry out heat exchange
Afterwards, it exports and flows out from the primary side of unit；Secondary side return water is entered by secondary side water circulating pump carries out heat exchange in unit, raw
Output is in the hot water of the different temperatures such as heating, air-conditioning, floor heating or domestic water, to meet the needs of users.Because it is different when
User is different to the consumption level of thermal energy under section, different temperature environments, and existing heating heat-exchange unit is mostly equipped in primary side
Temperature sensor, the temperature change by detecting a side entrance and a side outlet judges the mount of using heat of secondary side, final logical
The production efficiency for crossing control mechanism adjustment heating boiler achievees the purpose that save energy consumption.But in actual use, heating heat exchange
The secondary side of unit is usually connected with multiple heating users, and different heating users is because of geographical location, Pipe installing, cooling fin
The difference of quantity etc., backwater end temperature difference is larger, at this time if heating enterprise only meets the high user of radiating efficiency,
Then the low user terminal temperature of radiating efficiency is relatively low, a large number of users can be caused to complain, claim；If it is negative that production improves in the enterprise that heats
The more thermal energy of lotus, conveying, although can meet the heating demand of the low user of radiating efficiency, is dissipated to heating heat-exchange unit
The high user of the thermal efficiency can obtain extra thermal energy, cause unnecessary waste.
Invention content
The purpose of this utility model be to provide it is a kind of it is simple in structure, easy to use, can autobalance different user end adopt
Warm heat amount realizes the intelligent heating heat-exchange unit of energy saving purpose.
To achieve the above object, the utility model uses following technical scheme：
The primary input that intelligent heating heat-exchange unit described in the utility model, which includes heat exchanger, is connected to heat exchanger once holds
Pipe and primary defeated return pipe, the secondary input pipe for being connected to heat exchanger secondary terminals and secondary input return pipe, secondary input pipe and
User heating device is connected between secondary input return pipe, and input is separately installed on an input pipe and primary defeated return pipe
Temperature sensor and return water temperature sensor are equipped with secondary input temp sensor, secondary input on the secondary input pipe
Water circulating pump is installed, the input terminal of the user heating device connects secondary input pipe, user heating by pipeline on return pipe
The backwater end of device is equipped with secondary returning water temperature sensor, and the backwater end of heat collector connects electrically-controlled valve and check valve by threeway,
The electrically-controlled valve is for being connected to secondary input pipe, and the check valve is for being connected to secondary input return pipe.
The signal output end of the input temp sensor and return water temperature sensor is connected to temperature sampler
The signal output end of input terminal, secondary input temp sensor and secondary returning water temperature sensor is connected to secondary temperature sampler
Input terminal；The output end of temperature sampler and the output end of secondary temperature sampler are connected to the signal acquisition of controller
End, the linear quadratic control signal output end of the controller are connected to the control terminal of electrically-controlled valve.
The output end of temperature sampler and the output end of secondary temperature sampler are provided with wireless signal transmission
Device, the temperature signal for sending temperature sampler output end；The signal acquisition terminal of the controller is provided with wireless signal and connects
Receive device, the temperature signal that the wireless signal transmitter for receiving temperature sampler output end is sent out；The linear quadratic control of controller
Signal output end is provided with remote-control signal transmitter, is used for emissioning controling signal, and the control terminal of electrically-controlled valve is provided with remote signal
Receiver, for receiving control signal that controller is sent out and according to the control Signal Regulation electrically-controlled valve.
It, can autobalance different user end after adopting the above technical scheme, the heat-exchange unit is simple in structure, easy to use
Heating heat achievees the purpose that energy saving, consumption reduction under the premise of meeting user demand.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model one embodiment.
Specific implementation mode
The utility model will be further described with reference to the accompanying drawings and detailed description.
As shown in the picture, intelligent heating heat-exchange unit described in the utility model includes heat exchanger 1, is connected to heat exchanger 1 one
It input pipe 2 at secondary end and primary defeated return pipe 3, the secondary input pipe 4 for being connected to 1 secondary terminals of heat exchanger and secondary inputs back
Water pipe 5 connects user heating device 6,7,8 between secondary input pipe 4 and secondary input return pipe 5, one inside heat exchanger 1 is changed
Input pipe 2 is connected to by heat pipe with primary defeated return pipe 3, makes an input pipe 2 and the primary heating power such as defeated return pipe 3 and boiler
The closed circulatory system is formed between equipment；Another heat exchanger tube inside heat exchanger 1 is by secondary input pipe 4 and secondary inputs back
Water pipe 5 is connected to, and makes to constitute closed cyclic system between secondary input pipe 4 and secondary input return pipe 5 and user heating device 6,7,8
System, multiple user heating devices 6,7,8 are connected to by the way of in parallel between secondary input pipe 4 and secondary input return pipe 5, pot
The heat that stove generates enters the cold water inputted with secondary input return pipe 5 after heat exchanger 1 with flow or steam circulation and exchanges heat,
Heating agent after primary end cooling is flowed back by primary defeated return pipe 3 in boiler, and the heating agent after secondary terminals heating is through secondary input
Pipe 4 is transported in user heating device 6,7,8.
It is separately installed with input temp sensor 10 and return water temperature on input pipe 2 and primary defeated return pipe 3
Sensor 11 is respectively used to the temperature of input pipe 2 of detection and primary defeated return pipe 3, in order to adjust the heat such as boiler at any time
The power and heating capacity of power equipment.
Secondary input temp sensor 12, the temperature for detecting secondary input pipe 4 are installed on the secondary input pipe 4
Degree；Water circulating pump 13 is installed on secondary input return pipe 5, for pushing heating agent to circulate.The user heating device 6,7,8
Input terminal secondary input pipe 4 is connected by pipeline, the high temperature heating agent for being introduced into secondary input pipe 4；User heating device 6,
7,8 backwater end is equipped with secondary returning water temperature sensor 14, the temperature of the backwater end for detecting heat collector 6,7,8, heating
The backwater end of device 6,7,8 connects electrically-controlled valve 15 and check valve 16 by threeway, and the electrically-controlled valve 15 is for being connected to secondary input pipe
4, the heating agent of secondary input pipe 4 is shunted；The check valve 16 for being connected to secondary input return pipe 5, be used for by heat collector 6,
7, the heating agent of 8 backwater ends output imports secondary input return pipe 5.
In the case of multiple user heating devices 6,7,8 are unbalanced there are function, the backwater end for corresponding to heat collector has
Different temperature, distance is close, the backwater end temperature of the fast heat collector of heating agent circulation rate is higher；Conversely, being recycled apart from remote, heating agent
The backwater end temperature of slow-footed heat collector is relatively low；The lower electrically-controlled valve of backwater end temperature can be closed at this time, make the user's
The input terminal of heat collector is isolated with backwater end, and heating agent is recycled in heat collector between heat exchanger 1；At the same time, backwater end is opened
The higher electrically-controlled valve of temperature establishes split channel between the input terminal and backwater end of the user heating device, keeps part heating agent logical
It crosses split channel and check valve is directly entered secondary input return pipe 5 or the return water end part heating agent of heat collector is made to be further separated into
Input terminal reduces the flowing velocity of heating agent in the heat collector, achievees the purpose that reducing this is used for heat supply.
Electrically-controlled valve 15, which may be used, to be manually controlled, and can also be used and be automatically controlled.As shown in Figure 1, when using automatically controlling,
Temperature sensor is all made of the electronic temp meter exported with temperature signal, the input temp sensor 10 and return water temperature
The signal output end of sensor 11 is connected to the input terminal of a temperature sampler 20, secondary input temp sensor 12 and secondary
The signal output end of return water temperature sensor 14 is connected to the input terminal of secondary temperature sampler 21；Temperature sampler 20
The output end of output end and secondary temperature sampler 21 is connected to the signal acquisition terminal of controller 22, the controller 22 it is secondary
Control signal output is connected to the control terminal of electrically-controlled valve 15.Controller 22 is sentenced by the temperature signal of a temperature sampler 20
The working condition that disconnected heat exchanger is once held judges the work of secondary input pipe 4 by the temperature signal of secondary temperature sampler 21
The working condition of state and user terminal, when heat exchanger once holds, certain customers end temperature normal with the temperature of secondary input pipe 4
When spending higher, controller 22 sends out control signal, opens the corresponding electrically-controlled valve 15 of the user terminal, and reduction heats to it, keeps away
Exempt from the loss of thermal energy.
Communication and controller 22 between temperature sampler 20, secondary temperature sampler 21 and controller 22 and electricity
Wired mode, which may be used, in communication between control valve 15 can also use wireless mode.When using wireless telecommunications, the primary temperature
The output end of the output end and secondary temperature sampler 21 of spending collector 20 is provided with wireless signal transmitter, for sending temperature
The temperature signal of collector output end；The signal acquisition terminal of the controller 22 is provided with wireless signal receiver, for receiving
The temperature signal that the wireless signal transmitter of temperature sampler output end is sent out；The linear quadratic control signal output end of controller 22 is set
It is equipped with remote-control signal transmitter, is used for emissioning controling signal, the control terminal of electrically-controlled valve 15 is provided with remote signal receiver, is used for
Receive the control signal that controller 22 is sent out and according to the control Signal Regulation electrically-controlled valve 15.
In addition, to adjust the efficiency that heat exchanger 1 is once held, as shown in Figure 1, can be by a concatenated electrically-controlled valve 23 and one
Secondary check valve 24 is connected between an input pipe 2 and primary defeated return pipe 3, and branch is established at the primary end of heat exchanger 1.Once
The controlled end of electrically-controlled valve 23 is connected to the control signal output of controller 22, by the control of controller 22.When primary input
When pipe 2 and higher 3 temperature of primary defeated return pipe, controller 22 sends out signal and opens an electrically-controlled valve 23, primary to input
Part heating agent in pipe 2 is directly entered primary defeated return pipe 3 by an electrically-controlled valve 23 and a shunting of check valve 24, reaches drop
Low heat exchange amount, the purpose for saving energy consumption.
Above controller, temperature sensor and wireless telecommunications system are existing known technology, and this will not be repeated here.
Claims (3)
1. intelligent heating heat-exchange unit, including heat exchanger（1）, be connected to heat exchanger（1）The input pipe once held（2）With one
Secondary defeated return pipe（3）, be connected to heat exchanger（1）The secondary input pipe of secondary terminals（4）With secondary input return pipe（5）, secondary defeated
Enter pipe（4）With secondary input return pipe（5）Between connect user heating device（6,7,8）, an input pipe（2）With it is primary defeated
Return pipe（3）On be separately installed with input temp sensor（10）With return water temperature sensor（11）, it is characterised in that：Described two
Secondary input pipe（4）On secondary input temp sensor is installed（12）, secondary input return pipe（5）On water circulating pump is installed
（13）, the user heating device（6,7,8）Input terminal secondary input pipe is connected by pipeline（4）, user heating device（6,7,8）
Backwater end secondary returning water temperature sensor is installed（14）, heat collector（6,7,8）Backwater end electrically-controlled valve is connected by threeway
（15）And check valve（16）, the electrically-controlled valve（15）For being connected to secondary input pipe（4）, the check valve（16）For being connected to two
Secondary input return pipe（5）.
2. intelligent heating heat-exchange unit according to claim 1, it is characterised in that：The input temp sensor（10）With
Return water temperature sensor（11）Signal output end be connected to a temperature sampler（20）Input terminal, secondary input temp passes
Sensor（12）With secondary returning water temperature sensor（14）Signal output end be connected to secondary temperature sampler（21）Input terminal；
Temperature sampler（20）Output end and secondary temperature sampler（21）Output end be connected to controller（22）Signal
Collection terminal, the controller（22）Linear quadratic control signal output end be connected to electrically-controlled valve（15）Control terminal.
3. intelligent heating heat-exchange unit according to claim 2, it is characterised in that：Temperature sampler（20）'s
Output end and secondary temperature sampler（21）Output end be provided with wireless signal transmitter, for send temperature sampler output
The temperature signal at end；The controller（22）Signal acquisition terminal be provided with wireless signal receiver, for receiving temperature acquisition
The temperature signal that the wireless signal transmitter of device output end is sent out；Controller（22）Linear quadratic control signal output end be provided with it is distant
Signal projector is controlled, emissioning controling signal, electrically-controlled valve are used for（15）Control terminal be provided with remote signal receiver, for receiving
Controller（22）The control signal that sends out and according to the control Signal Regulation electrically-controlled valve（15）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820407665.8U CN208025602U (en) | 2018-03-26 | 2018-03-26 | Intelligent heating heat-exchange unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820407665.8U CN208025602U (en) | 2018-03-26 | 2018-03-26 | Intelligent heating heat-exchange unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208025602U true CN208025602U (en) | 2018-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201820407665.8U Active CN208025602U (en) | 2018-03-26 | 2018-03-26 | Intelligent heating heat-exchange unit |
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| CN (1) | CN208025602U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110146196A (en) * | 2019-06-03 | 2019-08-20 | 宁波奥克斯电气股份有限公司 | A kind of system for measuring air-conditioning heat exchanger line temperature |
-
2018
- 2018-03-26 CN CN201820407665.8U patent/CN208025602U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110146196A (en) * | 2019-06-03 | 2019-08-20 | 宁波奥克斯电气股份有限公司 | A kind of system for measuring air-conditioning heat exchanger line temperature |
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