Efficient cold and heat exchange adjusting device

Abstract

The utility model relates to the technical field of heat exchangers and discloses an efficient cold and heat exchange adjusting device which comprises a heat exchanger assembly and a control module, the heat exchanger assembly comprises a heat exchange cavity, and end socket cavities are fixedly installed at the two ends of the heat exchange cavity. A first liquid inlet connector and a first liquid outlet connector are formed in the two ends of the top of the heat exchange cavity correspondingly, a second liquid outlet connector and a second liquid inlet connector are formed in the tops of the two end socket cavities correspondingly, monitoring assemblies are arranged on the tops of the first liquid outlet connector and the second liquid outlet connector, and a pressurizing assembly is arranged on the top of the first liquid inlet connector. An adjusting assembly is arranged at the top of the second liquid inlet connector, and the monitoring assembly, the pressurizing assembly and the adjusting assembly are all electrically connected with the control module. According to the utility model, the heat exchange of the device can be dynamically adjusted, so that a refrigerant and a heating medium are fully exchanged, the waste of heat is avoided, and the practical value is higher.

Description

TECHNICAL FIELD

[0001] The utility model relates to heat exchanger technical field, concretely is a kind of high-efficiency cold and heat exchange regulating device. BACKGROUND

[0002] Heat exchanger is a kind of equipment for transferring heat between two or more fluids, and these fluids do not directly contact each other. They are widely used in various industrial and commercial processes to heat, cool or evaporate different media, and heat exchanger as the core equipment of heat transfer, its high-efficiency upgrade is the inevitable choice to cope with energy crisis and environmental pressure.

[0003] Based on the above, the present inventor found that the following problems exist: The current heat exchanger usually does not have adjusting ability, and the heat exchange efficiency is limited, which can easily lead to waste of heat and inconvenience to use.

[0004] Therefore, in view of the above, the existing structure and defects are studied and improved, and a high-efficiency cold and heat exchange regulating device is provided to achieve the purpose of more practical value. INVENTION CONTENTS

[0005] The utility model is to provide a kind of high-efficiency cold and heat exchange regulating device, to solve the problems raised in the above background art.

[0006] A kind of high-efficiency cold and heat exchange regulating device, including heat exchanger assembly and control module, the heat exchanger assembly includes heat exchange cavity, the heat exchange cavity both ends are fixedly installed with head cavity, the heat exchange cavity top both ends are respectively provided with first liquid inlet and first liquid outlet, two the head cavity top is respectively provided with second liquid outlet and second liquid inlet, the first liquid outlet and second liquid outlet top are equipped with monitoring assembly, the first liquid inlet top is equipped with booster assembly, the second liquid inlet top is equipped with adjusting assembly, the monitoring assembly, booster assembly and adjusting assembly are electrically connected with control module, the monitoring assembly includes monitoring pipe, the monitoring pipe inside is fixedly installed with flowmeter, and the monitoring pipe bottom end side is fixedly installed with temperature sensor.

[0007] By adopting the technical scheme, the heat exchanger assembly is arranged, heat exchange of the refrigerant and the heat medium is facilitated, the first liquid inlet and the first liquid outlet are arranged at the top of the heat exchange cavity, the heat medium is facilitated to enter the heat exchange cavity from the first liquid inlet for heat exchange, the heat medium after heat exchange is facilitated to leave the heat exchange cavity from the first liquid outlet, the second liquid inlet and the second liquid outlet are arranged at the top of the two head cavities, the refrigerant is facilitated to enter the head cavity from the second liquid inlet, the refrigerant is facilitated to enter the heat exchange cavity from the head cavity for heat exchange, the refrigerant after heat exchange is facilitated to be discharged from the second liquid outlet at the top of the other head cavity, the monitoring assembly is arranged at the top of the first liquid outlet and the second liquid outlet, the refrigerant and the heat medium after heat exchange are facilitated to be monitored, the pressure increasing assembly is arranged, the heat medium entering the heat exchange cavity is facilitated to be pressurized and flow controlled, the adjusting assembly is arranged, the refrigerant entering the heat exchanger assembly is facilitated to be flow controlled, the control module is arranged, the control module is facilitated to control the pressure increasing assembly and the adjusting assembly according to the data of the refrigerant and the heat medium after heat exchange leaving the heat exchanger assembly, so as to adjust the heat exchange efficiency of the heat exchanger assembly, so that the heat exchanger assembly can efficiently exchange heat, the flowmeter and the temperature sensor are arranged, the monitoring assembly is facilitated to monitor the flow and the temperature of the heat exchange medium flowing out of the heat exchanger assembly, so as to facilitate dynamic adjustment of the pressure increasing assembly and the adjusting assembly.

[0008] Further, the monitoring pipe is provided with a first communication interface at the top, and a first connection interface at the bottom.

[0009] By adopting the above technical scheme, the monitoring assembly is fixedly connected with the first liquid outlet and the second liquid outlet through the first connection interface and the first communication interface, the first communication interface is arranged to communicate with the external pipeline, and the refrigerant and the heat medium after heat exchange are facilitated to leave the heat exchanger assembly.

[0010] Further, the pressure increasing assembly comprises a pressure increasing pump, and the input end of the pressure increasing pump is provided with a second communication interface.

[0011] By adopting the above technical scheme, the second communication interface is arranged to communicate with the external pipeline, the heat medium is facilitated to enter the heat exchanger assembly for heat exchange after being pressurized by the pressure increasing pump, the pressure increasing pump increases the flow rate of the heat medium, enhances the turbulent effect, reduces the boundary layer thickness, thereby improves the heat transfer coefficient, and improves the heat exchange efficiency.

[0012] Further, the output end of the pressure increasing pump is provided with a second connection interface, and the second connection interface is fixedly connected with the first liquid inlet.

[0013] By adopting the above technical scheme, the pressure increasing assembly is fixedly connected with the first liquid inlet through the second connection interface.

[0014] Further, the adjusting assembly comprises a flow adjusting valve, and the input end of the flow adjusting valve is provided with a third communication interface.

[0015] By adopting the above technical scheme, the third communication interface is convenient for connecting external pipelines, and the refrigerant can enter the heat exchanger assembly for heat exchange. The flow adjusting valve can control the flow of the refrigerant flowing through the heat exchanger assembly, and the flow of the refrigerant is reduced when the heat exchange efficiency is low, so that the refrigerant can be fully heat exchanged in the heat exchange cavity.

[0016] Further, the output end of the flow adjusting valve is provided with a third connecting interface, and the third connecting interface is fixedly connected with the second liquid inlet interface.

[0017] By adopting the above technical scheme, the third connecting interface is convenient for fixedly connecting the adjusting assembly with the second liquid inlet interface.

[0018] Further, the heat exchange cavity is fixedly provided with end head plates at both ends, and a plurality of tube rows are fixedly arranged between the two end head plates.

[0019] By adopting the above technical scheme, the tube rows are convenient for connecting the two end head cavities, and the refrigerant can be heat exchanged in the heat exchange cavity during the process of flowing from one end head cavity to another end head cavity.

[0020] Further, a plurality of liquid folding plates are fixedly arranged in the heat exchange cavity, and the liquid folding plates are fixedly arranged outside the tube rows.

[0021] By adopting the above technical scheme, the liquid folding plates are convenient for increasing the flow path of the heat medium in the heat exchange cavity, so as to improve the heat exchange efficiency.

[0022] Compared with the prior art, the utility model has the advantages that through the setting of the heat exchanger assembly, the heat exchange of the refrigerant and the heat medium is facilitated, through the first liquid inlet and the first liquid outlet respectively arranged at the top of the heat exchange cavity, the heat medium is facilitated to enter the heat exchange cavity from the first liquid inlet to exchange heat, the heat medium after heat exchange is facilitated to leave the heat exchange cavity from the first liquid outlet, through the second liquid outlet and the second liquid inlet respectively arranged at the top of the two head cavities, the refrigerant is facilitated to enter the head cavity from the second liquid inlet, the refrigerant is facilitated to enter the heat exchange cavity from the head cavity to exchange heat, the refrigerant after heat exchange is discharged from the second liquid outlet at the top of the other head cavity, through the monitoring assembly arranged at the top of the first liquid outlet and the second liquid outlet, the refrigerant and the heat medium after heat exchange are facilitated to be monitored, through the setting of the pressure increasing assembly, the heat medium entering the heat exchange cavity is facilitated to be pressurized and flow controlled, through the setting of the adjusting assembly, the refrigerant entering the heat exchanger assembly is facilitated to be flow controlled, through the setting of the control module, the control module is facilitated to control the pressure increasing assembly and the adjusting assembly according to the data of the refrigerant and the heat medium leaving the heat exchanger assembly monitored by the two monitoring assemblies, thereby the heat exchange efficiency of the heat exchanger assembly is adjusted, the heat exchanger assembly can efficiently exchange heat, through the setting of the flowmeter and the temperature sensor, the monitoring assembly is facilitated to monitor the flow and temperature of the heat exchange medium flowing out of the heat exchanger assembly, thereby the pressure increasing assembly and the adjusting assembly are facilitated to be dynamically adjusted, the utility model can dynamically adjust the heat exchange of the device, the refrigerant and the heat medium are fully exchanged, the waste of heat is avoided, and the utility model has high practical value. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a three-dimensional structure schematic view of the utility model high -efficient cold -heat exchange adjusting device;

[0024] Figure 2 It is the explosion drawing of the utility model heat exchanger assembly;

[0025] Figure 3 It is a three-dimensional structure schematic view of the utility model monitoring assembly;

[0026] Figure 4 It is a three-dimensional structure schematic view of the utility model pressure increasing assembly;

[0027] Figure 5 It is a three-dimensional structure schematic view of the utility model adjusting assembly.

[0028] In the figure: 101, heat exchanger assembly; 10101, heat exchange cavity; 10102, first liquid inlet interface; 10103, first liquid outlet interface; 10104, head cavity; 10105, second liquid outlet interface; 10106, second liquid inlet interface; 10107, end head plate; 10108, tube bank; 10109, liquid folding plate; 102, monitoring assembly; 10201, monitoring tube; 10202, first connection interface; 10203, first communication interface; 10204, temperature sensor; 103, pressure boosting assembly; 10301, pressure boosting pump; 10302, second connection interface; 10303, second communication interface; 104, regulating assembly; 10401, flow regulating valve; 10402, third connection interface; 10403, third communication interface. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0030] Please refer to Figures 1-5The utility model provides a technical scheme: a kind of high-efficiency cold and heat exchange regulating device, including heat exchanger subassembly 101 and control module, by the setting of heat exchanger subassembly 101, it is convenient to carry out heat exchange to refrigerant and heat medium, heat exchanger subassembly 101 includes heat exchange cavity 10101, heat exchange cavity 10101 both ends are fixedly installed with head cavity 10104, heat exchange cavity 10101 top both ends are respectively provided with first liquid inlet 10102 and first liquid outlet 10103, by heat exchange cavity 10101 top both ends are respectively provided with first liquid inlet 10102 and first liquid outlet 10103, it is convenient for heat medium to enter heat exchange cavity 10101 and carry out heat exchange from first liquid inlet 10102, heat medium after heat exchange leaves heat exchange cavity 10101 from first liquid outlet 10103, two head cavities 10104 top are respectively provided with second liquid outlet 10105 and second liquid inlet 10106, by two head cavities 10104 top are respectively provided with second liquid outlet 10105 and second liquid inlet 10106, it is convenient for refrigerant to enter head cavity 10104 from second liquid inlet 10106, refrigerant is conveniently entered heat exchange cavity 10101 and carries out heat exchange from head cavity 10104, refrigerant after heat exchange is discharged from the second liquid outlet 10105 of another head cavity 10104 top, first liquid outlet 10103 and second liquid outlet 10105 top are equipped with monitoring component 102, by first liquid outlet 10103 and second liquid outlet 10105 top are equipped with monitoring component 102, it is convenient to monitor refrigerant and heat medium after heat exchange, first liquid inlet 10102 top is equipped with booster component 103, by the setting of booster component 103, it is convenient to carry out pressure boost and flow control to heat medium that enters heat exchange cavity 10101, second liquid inlet 10106 top is equipped with adjusting component 104, by the setting of adjusting component 104, it is convenient to carry out flow control to refrigerant that enters heat exchanger subassembly 101, monitoring component 102, booster component 103 and adjusting component 104 are electrically connected with control module, by the setting of control module, it is convenient for control module to control booster component 103 and adjusting component 104 according to the data that two monitoring components 102 monitor refrigerant and heat medium that leave heat exchanger subassembly 101, to adjust the heat exchange efficiency of heat exchanger subassembly 101, so that heat exchanger subassembly 101 can efficiently heat exchange, monitoring component 102 includes monitoring pipe 10201, flowmeter is fixedly installed in monitoring pipe 10201, and temperature sensor 10204 is fixedly installed on the bottom end side of monitoring pipe 10201, by the setting of flowmeter and temperature sensor 10204, it is convenient for monitoring component 102 to monitor the flow and temperature of heat exchange medium that flow out of heat exchanger subassembly 101, to facilitate dynamic adjustment to booster component 103 and adjusting component 104.

[0031] The first communication interface 10203 is arranged on the top of the monitoring pipe 10201, and the first connecting interface 10202 is arranged on the bottom of the monitoring pipe 10201. The two first connecting interfaces 10202 are fixedly connected with the first liquid outlet interface 10103 and the second liquid outlet interface 10105 respectively. Through the arrangement of the first connecting interface 10202 and the first communication interface 10203, the monitoring assembly 102 can be fixedly connected with the first liquid outlet interface 10103 and the second liquid outlet interface 10105. The first communication interface 10203 is connected with an external pipeline, so that the refrigerant and the heat medium after heat exchange can leave the heat exchanger assembly 101.

[0032] The booster assembly 103 comprises a booster pump 10301. The second communication interface 10303 is arranged on the input end of the booster pump 10301. Through the arrangement of the second communication interface 10303, the external pipeline can be connected, so that the heat medium can be pressurized by the booster pump 10301 and then enter the heat exchanger assembly 101 to exchange heat. The booster pump 10301 can increase the flow rate of the heat medium, enhance the turbulent effect, reduce the boundary layer thickness, thereby improve the heat transfer coefficient, and improve the heat exchange efficiency.

[0033] The second connecting interface 10302 is arranged on the output end of the booster pump 10301. The second connecting interface 10302 is fixedly connected with the first liquid inlet interface 10102. Through the arrangement of the second connecting interface 10302, the booster assembly 103 can be fixedly connected with the first liquid inlet interface 10102.

[0034] The adjusting assembly 104 comprises a flow regulating valve 10401. The third communication interface 10403 is arranged on the input end of the flow regulating valve 10401. Through the third communication interface 10403, the external pipeline can be connected, so that the refrigerant can enter the heat exchanger assembly 101 to exchange heat. The flow regulating valve 10401 can control the flow of the refrigerant flowing through the heat exchanger assembly 101. When the heat exchange efficiency is low, the flow of the refrigerant is reduced, so that the refrigerant can be fully heat exchanged in the heat exchange cavity 10101.

[0035] The third connecting interface 10402 is arranged on the output end of the flow regulating valve 10401. The third connecting interface 10402 is fixedly connected with the second liquid inlet interface 10106. Through the arrangement of the third connecting interface 10402, the adjusting assembly 104 can be fixedly connected with the second liquid inlet interface 10106.

[0036] The two end head plates 10107 are fixedly installed in the heat exchange cavity 10101. A plurality of tube banks 10108 are fixedly installed between the two end head plates 10107. Through the arrangement of the tube bank 10108, the two head cavities 10104 can be connected, so that the refrigerant can be heat exchanged in the heat exchange cavity 10101 during the process of flowing from one head cavity 10104 to another head cavity 10104.

[0037] The heat exchange cavity 10101 is internally fixedly installed with a plurality of liquid folding plates 10109, the liquid folding plates 10109 are fixedly installed outside the tube banks 10108, and the liquid folding plates 10109 are arranged to facilitate the increase of the flow path of the heat medium in the heat exchange cavity 10101, thereby improving the heat exchange efficiency.

[0038] Specifically, the working principle of the high-efficiency cold and heat exchange adjusting device is as follows: in use, the booster assembly 103 is fixedly connected with the first liquid inlet 10102 through the second connecting interface 10302, the adjusting assembly 104 is fixedly connected with the second liquid inlet 10106 through the third connecting interface 10402, the external pipeline is connected through the third connecting interface 10403, the flow of the coolant entering the heat exchanger assembly 101 is controlled by the flow regulating valve 10401, the flow of the coolant is reduced when the heat exchange efficiency is low, the coolant is fully heat-exchanged in the heat exchange cavity 10101, the external pipeline is connected through the second connecting interface 10303, the heat medium is pressurized by the booster pump 10301 and then enters the heat exchanger assembly 101 to be heat-exchanged, the flow rate of the heat medium is increased by the booster pump 10301 to enhance the turbulent effect and reduce the boundary layer thickness, thereby improving the heat transfer coefficient and the heat exchange efficiency, the monitoring assembly 102 is fixedly connected with the first liquid outlet 10103 and the second liquid outlet 10105 through the first connecting interface 10202 and the first connecting interface 10203, the first connecting interface 10203 is connected with the external pipeline, the coolant and the heat medium after heat exchange are discharged from the heat exchanger assembly 101, the flow and temperature of the heat exchange medium flowing out of the heat exchanger assembly 101 are monitored by the monitoring assembly 102 through the flow meter and the temperature sensor 10204, thereby facilitating the dynamic adjustment of the booster assembly 103 and the adjusting assembly 104, the flow of the coolant entering the heat exchanger assembly 101 is controlled through the adjusting assembly 104, the two head cavities 10104 are connected through the tube banks 10108, the coolant flows from one head cavity 10104 to another head cavity 10104 and is heat-exchanged in the heat exchange cavity 10101, the booster assembly 103 and the adjusting assembly 104 are controlled by the control module according to the data of the coolant and the heat medium flowing out of the heat exchanger assembly 101 monitored by the two monitoring assemblies 102, thereby adjusting the heat exchange efficiency of the heat exchanger assembly 101, and the heat exchanger assembly 101 can efficiently heat-exchange.

[0039] The above merely describes preferred embodiments of the present application and is not intended to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A high-efficiency heat exchange regulating device, characterized in that, The system includes a heat exchanger assembly (101) and a control module. The heat exchanger assembly (101) includes a heat exchange chamber (10101), and end caps (10104) are fixedly installed at both ends of the heat exchange chamber (10101). A first liquid inlet (10102) and a first liquid outlet (10103) are respectively opened at the top ends of the heat exchange chamber (10101). A second liquid outlet (10105) and a second liquid inlet (10106) are respectively opened at the top of the two end caps (10104). The first liquid outlet (10103) and the second liquid outlet (10104) are respectively opened at the top ends of the end caps (10105). 5) A monitoring component (102) is provided at the top. A pressurizing component (103) is provided at the top of the first liquid inlet (10102). An adjusting component (104) is provided at the top of the second liquid inlet (10106). The monitoring component (102), pressurizing component (103) and adjusting component (104) are all electrically connected to the control module. The monitoring component (102) includes a monitoring tube (10201). A flow meter is fixedly installed inside the monitoring tube (10201), and a temperature sensor (10204) is fixedly installed on the side of the bottom end of the monitoring tube (10201).

2. The high-efficiency heat exchange regulating device according to claim 1, characterized in that, The monitoring tube (10201) has a first communication interface (10203) at the top and a first connection interface (10202) at the bottom. The two first connection interfaces (10202) are fixedly connected to the first liquid outlet interface (10103) and the second liquid outlet interface (10105) respectively.

3. The high-efficiency heat exchange regulating device according to claim 1, characterized in that, The booster assembly (103) includes a booster pump (10301), and the input end of the booster pump (10301) is provided with a second communication interface (10303).

4. The high-efficiency heat exchange regulating device according to claim 3, characterized in that, The booster pump (10301) has a second connection interface (10302) at its output end, and the second connection interface (10302) is fixedly connected to the first liquid inlet interface (10102).

5. The high-efficiency heat exchange regulating device according to claim 1, characterized in that, The regulating component (104) includes a flow regulating valve (10401), and the input end of the flow regulating valve (10401) is provided with a third communication interface (10403).

6. The high-efficiency heat exchange regulating device according to claim 5, characterized in that, The output end of the flow regulating valve (10401) is provided with a third connection interface (10402), which is fixedly connected to the second liquid inlet interface (10106).

7. The high-efficiency heat exchange regulating device according to claim 1, characterized in that, The heat exchange chamber (10101) has end plates (10107) fixedly installed at both ends, and a number of tubes (10108) are fixedly installed between the two end plates (10107).

8. The high-efficiency heat exchange regulating device according to claim 7, characterized in that, Several liquid deflection plates (10109) are fixedly installed inside the heat exchange chamber (10101), and the liquid deflection plates (10109) are fixedly installed on the outside of the tube (10108).

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