A radiator condensate recovery system

Abstract

The utility model discloses a radiator condensate water recovery system relates to condensate water recovery technical field, its scheme includes: process steam pipeline, heat dissipation module, power steam pipeline, power module, condensate water recovery pipeline and recovery module, there is a plurality of heat dissipation modules in parallel on process steam pipeline, and heat dissipation module includes radiator, there is a plurality of power modules in parallel on power steam pipeline, and power module is connected with heat dissipation module, and power steam pipeline is used for providing power for power module, and power module is used for recovering the condensate water of heat dissipation module generation, the end of process steam pipeline, the end of power steam pipeline and the export end of power module are connected with condensate water recovery pipeline respectively, and condensate water recovery pipeline is connected with recovery module, and recovery module is used for collecting the condensate water of process steam pipeline, power steam pipeline and power module generation, and this system simple structure, convenient operation and perfect function realize the quick recovery of radiator in condensate water and reuse.

Description

Technical Field

[0001] This utility model relates to the field of condensate recovery technology, and in particular to a radiator condensate recovery system. Background Technology

[0002] A radiator mainly consists of heat pipes, fins, and a fan. Its operating principle is based on heat conduction and convection. Heat generated by the heat source is rapidly transferred to the heat-conducting medium. Through the action of the fins and fan, forced convection quickly carries away the hot air around the fins and evenly distributes it into the surrounding air, while simultaneously introducing cool air into the radiator, forming a circulating cooling system. This achieves efficient and energy-saving heat dissipation. However, the steam introduced into the radiator will produce a large amount of condensate during heat exchange, which must be drained promptly to avoid increased thermal resistance, low heat transfer rate, and poor heat dissipation. Therefore, a drain outlet is usually installed at the lowest point of the external pipes to drain the condensate in a timely manner, ensuring the efficient operation of the radiator. Although condensate drainage is inevitable for radiators, it does not mean that the drained condensate must be discharged externally.

[0003] Traditional radiator energy-saving technologies, due to their complex recycling processes and numerous equipment components, are no longer sufficient to help companies further reduce energy costs and carbon emissions. To address these issues, continued in-depth research and further development and optimization of radiator condensate recovery systems are necessary. Utility Model Content

[0004] In view of the above-mentioned defects or deficiencies in the prior art, the present invention provides a radiator condensate recovery system.

[0005] Process steam pipes, heat dissipation modules, power steam pipes, power modules, condensate recovery pipes and recovery modules;

[0006] Multiple heat dissipation modules are connected in parallel on the process steam pipeline. Each heat dissipation module includes a radiator, which is used to heat the process steam supplied through the process steam pipeline.

[0007] Multiple power modules are connected in parallel on the power steam pipe. The power modules are connected to the heat dissipation module. The power steam pipe is used to provide power to the power modules. The power modules are used to recover the condensate generated by the heat dissipation module.

[0008] The end of the process steam pipe, the end of the power steam pipe, and the outlet of the power module are respectively connected to the condensate recovery pipe. The condensate recovery pipe is connected to the recovery module, which is used to collect the condensate generated by the process steam pipe, the power steam pipe, and the power module.

[0009] Preferably, the power module includes a condensate inlet pipe, a condensate outlet pipe, a power steam inlet pipe, a first recovery pipe, and a condensate pump;

[0010] One end of the condensate inlet pipe is connected to the heat dissipation module, and the other end is connected to the condensate pump. One end of the condensate outlet pipe is connected to the condensate pump, and the other end is connected to the condensate recovery pipe.

[0011] One end of the power steam inlet pipe is connected to the power steam pipeline, and the other end is connected to the condensate pump. One end of the first recovery pipe is connected to the power steam inlet pipe, and the other end is connected to the condensate outlet pipe.

[0012] Preferably, the power module further includes an exhaust pipe, which is connected to the condensate inlet pipe and the condensate pump, and is used to discharge exhaust gas.

[0013] An automatic air vent valve and a first check valve are sequentially installed on the exhaust pipe. The first check valve is located near the outlet end of the exhaust pipe. The automatic air vent valve is used to discharge exhaust gas, and the first check valve is used to prevent the backflow of outside air.

[0014] Preferably, the condensate pump has a float-type steam trap mode and a mechanical pump mode. When the pressure difference between the inlet and outlet of the condensate pump is greater than or equal to the minimum pressure difference for normal operation of the condensate pump, the condensate pump is in the float-type steam trap mode. When the pressure difference between the inlet and outlet of the condensate pump is less than the minimum pressure difference for normal operation of the condensate pump, the condensate pump is in the mechanical pump mode.

[0015] The power steam pipe is used to provide power to the condensate pump in the mechanical pump mode.

[0016] Preferably, the heat dissipation module further includes a process steam inlet pipe, a second recovery pipe, and a first bypass pipe;

[0017] One end of the process steam inlet pipe is connected to the process steam pipeline, and the other end is connected to the radiator. One end of the second recovery pipe is connected to the radiator, and the other end is connected to the power module. The first bypass pipe is connected in parallel to the process steam inlet pipe.

[0018] Along the flow direction of the process steam, a first shut-off valve, a first filter valve, a pneumatic diaphragm valve, and a second shut-off valve are sequentially installed on the process steam inlet pipeline. The first shut-off valve, the first filter valve, the pneumatic diaphragm valve, and the second shut-off valve are located between the two ends of the first bypass pipeline. A third shut-off valve is installed on the first bypass pipeline.

[0019] The first shut-off valve is used to control the opening and closing of the process steam inlet pipeline, the first filter valve is used to filter impurities, the pneumatic diaphragm valve is used to control the flow rate and pressure of the process steam, the third shut-off valve is used to control the opening and closing of the first bypass pipeline, and the second shut-off valve is used to control the return flow of process steam in the first bypass pipeline.

[0020] Preferably, the recycling module includes a return water pipe and a hot water tank. One end of the return water pipe is connected to the condensate recovery pipe, and the other end is connected to the hot water tank, which is used to collect condensate.

[0021] To achieve the above objectives, the present invention provides a radiator condensate recovery system, which further includes a third recovery pipeline. One end of the third recovery pipeline is connected to the power steam pipeline and is connected between the power steam pipeline and the power module, and the other end is connected to the condensate recovery pipeline.

[0022] The third recovery pipeline is used for the recovery of condensate in the power steam pipeline.

[0023] To achieve the above objectives, the present invention provides a radiator condensate recovery system, which further includes a second bypass pipe. The second bypass pipe is connected in parallel with the power module between the radiator module and the condensate recovery pipe. A third ball valve is provided on the second bypass pipe for controlling the on / off state. The second bypass pipe is used for condensate discharge when the power module is not working.

[0024] Preferably, along the direction of condensate flow, a first ball valve, a first steam trap, and a second ball valve are sequentially installed at the end of the power steam pipe, the end of the process steam pipe, and the third recovery pipe. The first ball valve and the second ball valve are used to control the on / off state, and the first steam trap is used to block gas and drain water.

[0025] Preferably, along the direction of power steam flow, a fourth ball valve, a second filter valve, a pressure reducing valve, a first pressure gauge, and a fifth ball valve are sequentially arranged between the power steam pipeline and the power module;

[0026] The fourth ball valve is used to control the on / off state, the second filter valve is used to filter impurities, the pressure reducing valve is used to reduce pressure, the first pressure gauge is used to measure pressure, and the fifth ball valve is used to prevent backflow.

[0027] Based on this, the beneficial effects of this utility model are as follows:

[0028] The present invention addresses this issue by adding a power module between the heat dissipation module and the condensate recovery pipe, and providing power to it via a power steam pipe. Through the condensate pump in the power module and the corresponding pipes and valves, all condensate is recovered into the hot water tank of the recovery module for reuse. The overall structure is compact, easy to install, and fully functional. It can eliminate the discharge of condensate from the radiator and recover and reuse the condensate, thereby reducing energy costs and carbon emissions. Attached Figure Description

[0029] Other features, objects, and advantages of this application will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0030] Figure 1 This schematic diagram illustrates the structure of a radiator condensate recovery system according to one embodiment of the present invention.

[0031] Figure 2 A schematic diagram illustrating the three-dimensional structure of a power module according to one embodiment of the present invention;

[0032] Figure 3 This illustration shows one embodiment of the present invention. Figure 1 Enlarged view of point A in the middle;

[0033] Figure 4 This illustration shows one embodiment of the present invention. Figure 1 Enlarged view of point B in the middle;

[0034] Explanation of reference numerals in the attached diagram: 10-Process steam pipe, 20-Heat dissipation module, 201-Radiator, 202-Process steam inlet pipe, 2021-First shut-off valve, 2022-First filter valve, 2023-Pneumatic diaphragm valve, 2024-Second shut-off valve, 203-Second recovery pipe, 204-First bypass pipe, 2041-Third shut-off valve, 30-Power steam pipe, 301-Fourth ball valve, 302-Second filter valve, 303-Pressure reducing valve, 304-First pressure gauge, 305-Fifth ball valve, 40-Power module, 401-Condensate inlet pipe, 4011-Sixth ball valve, 402-Condensate outlet pipe, 4021-Second check valve. 4022-Seventh ball valve, 4023-Second pressure gauge, 403-Power steam inlet pipe, 4031-Third pressure gauge, 4032-Eighth ball valve, 4033-Third filter valve, 404-First recovery pipe, 4041-Second steam trap, 4042-Ninth ball valve, 405-Condensate pump, 406-Exhaust pipe, 4061-Automatic air vent valve, 4062-First check valve, 50-Condensate recovery pipe, 60-Recovery module, 601-Return water pipe, 602-Hot water tank, 70-Third recovery pipe, 80-Second bypass pipe, 801-Third ball valve, 901-First ball valve, 902-First steam trap, 903-Second ball valve. Detailed Implementation

[0035] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0036] The terminology used in the embodiments of this application is for the purpose of describing particular embodiments only and is not intended to be limiting of this application. The singular forms "a," "the," and "the" as used in the embodiments of this application are also intended to include the plural forms unless the context clearly indicates otherwise.

[0037] It should be understood that although terms such as first, second, third, etc., may be used to describe related structures in the embodiments of this application, these related structures should not be limited to these terms. These terms are only used to distinguish related structures from each other.

[0038] Depending on the context, the word "if" as used here can be interpreted as "when" or "when". Similarly, depending on the context, the phrase "if determined" can be interpreted as "when determined" or "when (the condition or event of the statement) is detected".

[0039] It should be noted that the directional terms such as "upper," "lower," "left," and "right" described in the embodiments of this application are used to describe the angles shown in the accompanying drawings and should not be construed as limiting the embodiments of this application. Furthermore, in the context, it should also be understood that when it is mentioned that an element is formed "upper" or "lower" of another element, it can not only be formed directly "upper" or "lower" of the other element, but also indirectly "upper" or "lower" of the other element through an intermediate element.

[0040] Figure 1 This schematic diagram illustrates the structure of a radiator condensate recovery system according to one embodiment of the present invention, as shown below. Figure 1 As shown, the present invention provides a radiator condensate recovery system, comprising:

[0041] Process steam pipe 10, heat dissipation module 20, power steam pipe 30, power module 40, condensate recovery pipe 50 and recovery module 60;

[0042] Multiple heat dissipation modules 20 are connected in parallel on the process steam pipeline 10. Each heat dissipation module 20 includes a radiator 201, which is used to heat the process steam supplied through the process steam pipeline 10.

[0043] Multiple power modules 40 are connected in parallel on the power steam pipe 30. The power modules 40 are connected to the heat dissipation module 20. The power steam pipe 30 is used to provide power to the power modules 40, and the power modules 40 are used to recover the condensate generated by the heat dissipation module 20.

[0044] The end of the process steam pipe 10, the end of the power steam pipe 30, and the outlet end of the power module 40 are respectively connected to the condensate recovery pipe 50. The condensate recovery pipe 50 is connected to the recovery module 60, which is used to collect the condensate generated by the process steam pipe 10, the power steam pipe 30, and the power module 40.

[0045] With this configuration, the present invention sets up a power module 40 between the heat dissipation module 20 and the condensate recovery pipe 50. The power module 40 accelerates the extraction of condensate generated in the heat dissipation module 20 and recovers it to the recovery module 60 via the condensate recovery pipe 50 for reuse, thereby improving the condensate recovery speed. At the same time, the overall structure is simple, easy to operate and has complete functions, which can reduce carbon emissions and reduce environmental pollution.

[0046] Furthermore, Figure 2 This schematic diagram illustrates a three-dimensional structure of a power module according to one embodiment of the present invention, as shown below. Figure 2 As shown:

[0047] The power module 40 includes a condensate inlet pipe 401, a condensate outlet pipe 402, a power steam inlet pipe 403, a first recovery pipe 404, and a condensate pump 405;

[0048] One end of the condensate inlet pipe 401 is connected to the heat dissipation module 20, and the other end is connected to the condensate pump 405. One end of the condensate outlet pipe 402 is connected to the power steam pipe 30, and the other end is connected to the condensate pump 405. One end of the first recovery pipe 404 is connected to the power steam inlet pipe 403, and the other end is connected to the condensate outlet pipe 402.

[0049] Specifically, the condensate inlet pipe 401 is used to allow the condensate generated in the heat dissipation module 20 to enter the condensate pump 405. A sixth ball valve 4011 is provided on the condensate inlet pipe 401. By controlling the opening and closing of the sixth ball valve 4011, the condensate inlet pipe 401 can be switched on or off.

[0050] The condensate discharge pipe 402 is used to discharge the condensate pumped by the condensate pump 405 from the heat dissipation module 20 to the condensate recovery pipe 50, so as to realize the condensate recovery and reuse. Along the condensate flow direction, a second check valve 4021, a seventh ball valve 4022 and a second pressure gauge 4023 are installed on the condensate discharge pipe 402. The second check valve 4021 is used to prevent the condensate from flowing back to the condensate pump 405. The seventh ball valve 4022 is used to control the opening and closing of the condensate discharge pipe 402. The second pressure gauge 4023 is used to monitor the pressure of the condensate in the pipe.

[0051] The power steam inlet pipe 403 provides power steam to the condensate pump 405, enabling it to draw condensate. Along the condensate flow direction, a third pressure gauge 4031, an eighth ball valve 4032, and a third filter valve 4033 are sequentially installed on the power steam inlet pipe 403. The third pressure gauge 4031 monitors the pressure of the power steam inside the pipe, the eighth ball valve 4032 controls the opening and closing of the power steam inlet pipe 403, and the third filter valve 4033 filters impurities.

[0052] The first recovery pipeline 404 is used to recover the condensate that precipitates in the power steam inlet pipeline 403. Along the condensate flow direction, a second steam trap 4041 and a ninth ball valve 4042 are sequentially installed on the first recovery pipeline 404. The second steam trap 4041 is used to block steam and drain water, which can prevent steam from passing through the pipe, while not affecting the passage of condensate, thus preventing power steam from being directly discharged through the first recovery pipeline 404. The ninth ball valve 4042 is used to control the opening and closing of the first recovery pipeline 404.

[0053] Furthermore, the condensate pump 405 is mounted on the pump frame to fix the condensate pump 405, which can reduce the damage to the pipes and equipment caused by water flow impact, ensure its operational stability, avoid failures caused by vibration or movement, and extend the overall service life.

[0054] The condensate pump 405 is both a float-type steam trap and a mechanical pump, giving it both float-type steam trap mode and mechanical pump mode. These correspond to low liquid level and high liquid level in the pump chamber, respectively. Under normal circumstances, the condensate pump 405 is in float-type steam trap mode.

[0055] When the pressure difference between the inlet and outlet of the condensate pump 405 is greater than or equal to the minimum pressure difference for normal operation of the condensate pump 405, the condensate pump 405 switches to the operation of the float-type steam trap module. When condensate enters the pump chamber, the float in the pump chamber rises with the liquid level. The float drives the valve to open and close through the linkage mechanism. The condensate is discharged through the valve under the action of gravity or system pressure. When the liquid level drops, the float falls back and the valve closes to prevent steam leakage.

[0056] When the pressure difference between the inlet and outlet of the condensate pump 405 is less than the lowest pressure difference during normal operation, the internal structure needs to be switched to pump mode to drain the water. When the liquid level rises, the float is pushed to the highest position, triggering the linkage mechanism (such as a lever, crank, or gear set). The linkage mechanism converts the vertical movement of the float into the driving action of the mechanical pump (such as piston reciprocating motion or impeller rotation). Through the pump's active pressurization, the condensate is discharged at high speed, avoiding system failure caused by excessively high liquid levels.

[0057] With this configuration, the condensate pump 405 in the power module 40, along with corresponding pipes and valves, can be used to draw in and filter condensate, as well as block steam, thus enabling rapid discharge of condensate.

[0058] Furthermore, the power module 40 also includes an exhaust pipe 406, which is connected to the condensate inlet pipe 401 and the condensate pump 405 respectively. The exhaust pipe 406 is used to discharge exhaust gas.

[0059] An automatic air vent valve 4061 and a first check valve 4062 are sequentially installed on the exhaust pipe 406. The first check valve 4062 is located near the outlet end of the exhaust pipe 406. The automatic air vent valve 4061 is used to discharge exhaust gas, such as air, but not steam. The first check valve 4062 is used to prevent the backflow of outside air.

[0060] Furthermore, Figure 3 This illustration shows one embodiment of the present invention. Figure 1 An enlarged diagram of point A in the middle, as shown below. Figure 3 As shown:

[0061] The heat dissipation module 20 also includes a process steam inlet pipe 202, a second recovery pipe 203, and a first bypass pipe 204;

[0062] One end of the process steam inlet pipe 202 is connected to the process steam pipe 10, and the other end is connected to the radiator 201. One end of the second recovery pipe 203 is connected to the radiator 201, and the other end is connected to the power module 40. The first bypass pipe 204 is connected in parallel on the process steam inlet pipe 202.

[0063] Along the flow direction of process steam, a first shut-off valve 2021, a first filter valve 2022, a pneumatic diaphragm valve 2023, and a second shut-off valve 2024 are sequentially installed on the process steam inlet pipe 202 between the two ends of the first bypass pipe 204, and a third shut-off valve 2041 is installed on the first bypass pipe 204.

[0064] The first shut-off valve 2021 is used to control the opening and closing of the process steam inlet pipeline 202, the first filter valve 2022 is used to filter impurities, the pneumatic diaphragm valve 2023 is used to control the flow rate and pressure of the process steam, the third shut-off valve 2041 is used to control the opening and closing of the first bypass pipeline 204, and the second shut-off valve 2024 is used to control the backflow of process steam in the first bypass pipeline 204. The setting of the first bypass pipeline 204 can prevent the process steam from being transported through the first bypass pipeline 204 when the pneumatic diaphragm valve 2023 is damaged and the pipeline is disconnected.

[0065] Furthermore, the recycling module 60 includes a return water pipe 601 and a hot water tank 602. One end of the return water pipe 601 is connected to the condensate recovery pipe 50, and the other end is connected to the hot water tank 602, which is used to collect condensate.

[0066] Furthermore, the radiator condensate recovery system of this utility model also includes a third recovery pipe 70. One end of the third recovery pipe 70 is connected to the power steam pipe 30 and is connected between the power steam pipe 30 and the power module 40. The other end is connected to the condensate recovery pipe 50. The third recovery pipe 70 is used for the recovery of condensate in the power steam pipe 30.

[0067] By setting up the third recovery pipeline 70, the condensate precipitated in the power steam pipeline 30 can be discharged, realizing recycling and reuse.

[0068] Furthermore, the radiator condensate recovery system of this utility model also includes a second bypass pipe 80, which is connected in parallel with the power module 40 between the radiator module 20 and the condensate recovery pipe 50. A third ball valve 801 is provided on the second bypass pipe 80, which is used to control the on / off state. The second bypass pipe 80 is used for condensate discharge when the power module 40 is not working, ensuring that the condensate can be discharged.

[0069] Furthermore, along the condensate flow direction, a first ball valve 901, a first steam trap 902, and a second ball valve 903 are sequentially installed at the end of the power steam pipeline 30, the end of the process steam pipeline 10, and the third recovery pipeline 70. The first ball valve 901 is used to control the on / off state, the second ball valve 903 is used to prevent backflow, and the first steam trap 902 is used to block gas and drain water, thereby controlling the discharge of condensate from the process steam pipeline 10, the power steam pipeline 30, and the third recovery pipeline 70, respectively.

[0070] Furthermore, Figure 4 This illustration shows one embodiment of the present invention. Figure 1 An enlarged diagram of point B in the middle, as shown below. Figure 4 As shown:

[0071] Along the direction of power steam flow, a fourth ball valve 301, a second filter valve 302, a pressure reducing valve 303, a first pressure gauge 304 and a fifth ball valve 305 are sequentially arranged between the power steam pipeline 30 and the power module 40.

[0072] The fourth ball valve 301 is used to control the on / off state and realize the supply of power steam. The second filter valve 302 is used to filter impurities. The pressure reducing valve 303 is used to reduce the pressure inside the pipe. The first pressure gauge 304 is used to measure the pressure inside the pipe. The fifth ball valve 305 is used to prevent condensate backflow.

[0073] In summary, the present invention provides a feasible solution by setting a power module 40 between the heat dissipation module 20 and the condensate recovery pipe 50, and by setting up a condensate pump 405 and related pipes and valves to quickly recover the condensate generated by the radiator 201 in the heat dissipation module 20. Through detailed disclosure of the pipe and valve settings in the radiator condensate recovery system, an implementable solution is provided, which reduces energy costs and carbon emissions.

[0074] The above description is merely a preferred embodiment of this application. Those skilled in the art should understand that the scope of disclosure in this application is not limited to technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the above-described concept. For example, technical solutions formed by substituting the above features with (but not limited to) technical features with similar functions disclosed in this application.

Claims

1. A radiator condensate recovery system, characterized in that, include: Process steam pipes, heat dissipation modules, power steam pipes, power modules, condensate recovery pipes and recovery modules; Multiple heat dissipation modules are connected in parallel on the process steam pipeline. Each heat dissipation module includes a radiator, which is used to heat the process steam supplied through the process steam pipeline. Multiple power modules are connected in parallel on the power steam pipe. The power modules are connected to the heat dissipation module. The power steam pipe is used to provide power to the power modules. The power modules are used to recover the condensate generated by the heat dissipation module. The end of the process steam pipe, the end of the power steam pipe, and the outlet of the power module are respectively connected to the condensate recovery pipe. The condensate recovery pipe is connected to the recovery module, which is used to collect the condensate generated by the process steam pipe, the power steam pipe, and the power module.

2. The radiator condensate recovery system according to claim 1, characterized in that, The power module includes a condensate inlet pipe, a condensate outlet pipe, a power steam inlet pipe, a first recovery pipe, and a condensate pump; One end of the condensate inlet pipe is connected to the heat dissipation module, and the other end is connected to the condensate pump. One end of the condensate outlet pipe is connected to the condensate pump, and the other end is connected to the condensate recovery pipe. One end of the power steam inlet pipe is connected to the power steam pipeline, and the other end is connected to the condensate pump. One end of the first recovery pipe is connected to the power steam inlet pipe, and the other end is connected to the condensate outlet pipe.

3. A radiator condensate recovery system according to claim 2, characterized in that, The power module also includes an exhaust pipe, which is connected to the condensate inlet pipe and the condensate pump, respectively, and is used to discharge exhaust gas; An automatic air vent valve and a first check valve are sequentially installed on the exhaust pipe. The first check valve is located near the outlet end of the exhaust pipe. The automatic air vent valve is used to discharge exhaust gas, and the first check valve is used to prevent the backflow of outside air.

4. A radiator condensate recovery system according to claim 2, characterized in that, The condensate pump has a float-type steam trap mode and a mechanical pump mode. When the pressure difference between the inlet and outlet of the condensate pump is greater than or equal to the minimum pressure difference for normal operation of the condensate pump, the condensate pump is in the float-type steam trap mode. When the pressure difference between the inlet and outlet of the condensate pump is less than the minimum pressure difference for normal operation of the condensate pump, the condensate pump is in the mechanical pump mode. The power steam pipe is used to provide power to the condensate pump in the mechanical pump mode.

5. A radiator condensate recovery system according to claim 1, characterized in that, The heat dissipation module also includes a process steam inlet pipe, a second recovery pipe, and a first bypass pipe; One end of the process steam inlet pipe is connected to the process steam pipeline, and the other end is connected to the radiator. One end of the second recovery pipe is connected to the radiator, and the other end is connected to the power module. The first bypass pipe is connected in parallel to the process steam inlet pipe. Along the flow direction of the process steam, a first shut-off valve, a first filter valve, a pneumatic diaphragm valve, and a second shut-off valve are sequentially installed on the process steam inlet pipeline. The first shut-off valve, the first filter valve, the pneumatic diaphragm valve, and the second shut-off valve are located between the two ends of the first bypass pipeline. A third shut-off valve is installed on the first bypass pipeline. The first shut-off valve is used to control the opening and closing of the process steam inlet pipeline, the first filter valve is used to filter impurities, the pneumatic diaphragm valve is used to control the flow rate and pressure of the process steam, the third shut-off valve is used to control the opening and closing of the first bypass pipeline, and the second shut-off valve is used to control the return flow of process steam in the first bypass pipeline.

6. A radiator condensate recovery system according to claim 1, characterized in that, The recycling module includes a return water pipe and a hot water tank. One end of the return water pipe is connected to the condensate recovery pipe, and the other end is connected to the hot water tank, which is used to collect condensate.

7. A radiator condensate recovery system according to claim 1, characterized in that, It also includes a third recovery pipeline, one end of which is connected to the power steam pipeline and between the power steam pipeline and the power module, and the other end is connected to the condensate recovery pipeline. The third recovery pipeline is used for the recovery of condensate in the power steam pipeline.

8. A radiator condensate recovery system according to claim 1, characterized in that, It also includes a second bypass pipeline, which is connected in parallel with the power module between the heat dissipation module and the condensate recovery pipeline. A third ball valve is installed on the second bypass pipeline to control the on / off state. The second bypass pipeline is used for condensate discharge when the power module is not working.

9. A radiator condensate recovery system according to claim 7, characterized in that, Along the direction of condensate flow, a first ball valve, a first steam trap, and a second ball valve are sequentially installed at the end of the power steam pipe, the end of the process steam pipe, and the third recovery pipe. The first ball valve is used to control the on / off state, the second ball valve is used to prevent backflow, and the first steam trap is used to block gas and drain water.

10. A radiator condensate recovery system according to claim 1, characterized in that, Along the direction of power steam flow, a fourth ball valve, a second filter valve, a pressure reducing valve, a first pressure gauge, and a fifth ball valve are sequentially installed between the power steam pipeline and the power module. The fourth ball valve is used to control the on / off state, the second filter valve is used to filter impurities, the pressure reducing valve is used to reduce pressure, the first pressure gauge is used to measure pressure, and the fifth ball valve is used to prevent backflow.

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