Hydraulic balance coupling integrated module

Abstract

The invention provides a hydraulic balance coupling integrated module, and relates to a water machine air conditioning system technology. The hydraulic balance coupling integration module used in the water machine air conditioning system comprises a module outer box shell, a left side tank body and a right side tank body, the top of the left side tank body is connected with a water outlet circulating pump through a first screw thread, a primary side circulating outlet is formed in the upper end of the water outlet circulating pump, and a primary side circulating inlet is formed in the bottom of the left side tank body; a blow-down valve port is fixedly connected to the bottom of the left tank body, a secondary side circulation inlet is fixedly connected to a top pipeline of the right tank body, a second circulation pump is arranged at the bottom of the right tank body, a secondary side circulation outlet is formed in the bottom of the second circulation pump, and an exhaust valve connector is fixedly connected to the top of the right tank body. And the left tank body and the right tank body are connected through a connecting pipeline. According to the integrated module, traditional scattered parts are integrated into a standardized module, a differential pressure bypass valve is omitted, the installation process is simplified, space is saved, and energy consumption is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of water machine air conditioning system, in particular to a hydraulic balance coupling integrated module. BACKGROUND

[0002] The hydraulic balance coupling integrated module is a key component for optimizing hydraulic distribution in the water machine air conditioning system, which can eliminate hydraulic imbalance, reduce water pump energy consumption, improve system stability and energy efficiency ratio, and ensure efficient and stable operation of the air conditioning water system under variable flow conditions.

[0003] In the water machine air conditioning system, hydraulic balance and thermal coupling are the key to ensure efficient and stable operation of the system. The traditional water machine air conditioning system usually adopts a decentralized design, which realizes hydraulic regulation through independent valves, circulating pumps and differential pressure bypass valves and other components. Its structure is complex, and the independent installation of internal components leads to complicated pipeline layout, large space occupation, high construction cost, high failure rate of scattered components, and high maintenance cost. Therefore, we provide a hydraulic balance coupling integrated module. SUMMARY

[0004] (I) Technical problems solved In view of the shortcomings of the prior art, the present application provides a hydraulic balance coupling integrated module, which solves the problems of complex structure of the traditional water machine air conditioning system, independent installation of internal components leading to complicated pipeline layout, large space occupation, high construction cost, high failure rate of scattered components, and high maintenance cost.

[0005] (II) Technical solutions In order to achieve the above object, the present application is realized by the following technical scheme: a water force balance coupling integrated module, comprising a module outer box shell, a left tank body and a right tank body, the left tank body and the right tank body are located inside the module outer box shell, a first screw thread is threadedly connected to the top of the left tank body, a water outlet circulating pump is threadedly connected to the upper end of the first screw thread, a second screw thread is threadedly connected to the upper end of the water outlet circulating pump, a primary side circulating outlet is arranged above the second screw thread, a primary side circulating inlet is arranged at the bottom of the left tank body, a lead-out pipeline is fixedly connected to the middle position of the primary side circulating inlet, the lead-out pipeline extends to the left side of the left tank body, an expansion tank is fixedly connected to the tail end of the lead-out pipeline, a blowdown valve port is fixedly connected to the bottom of the left tank body, a secondary side circulating inlet is fixedly connected to the top pipeline of the right tank body, a third screw thread is threadedly connected to the bottom of the right tank body, a second circulating pump is threadedly connected to the lower end of the third screw thread, a secondary side circulating outlet is arranged at the bottom of the second circulating pump, a blow-off valve interface is fixedly connected to the top of the right tank body, a connecting pipeline is fixedly connected to the outer surface of the left tank body close to the upper end, the right end of the connecting pipeline is fixedly connected inside the right tank body, a cold water replenishment port is fixedly connected to the outer surface of the right tank body, the cold water replenishment port is used for connecting the water quantity of an external water source replenishment system, when the integrated module is transversely installed, the interface can be used as an exhaust port.

[0006] Preferably, a box door is rotatably connected to the front outer surface of the module outer box shell, the left tank body and the right tank body are arranged in combination by up-down staggering to respectively install the water outlet circulating pump and the second circulating pump.

[0007] Preferably, the primary side circulating outlet extends out of the top of the module outer box shell, and the primary side circulating inlet extends out of the bottom of the module outer box shell.

[0008] Preferably, the blowdown valve port extends out of the bottom of the module outer box shell, the blowdown valve port is located to the right of the primary side circulating inlet, and the blowdown valve port is used for discharging the deposited silt, rust or scale in the pipeline and the tank body, preventing impurities from accumulating to block the pipeline or damage the water pump, valve and other components, and ensuring long-term stable operation of the system.

[0009] Preferably, the secondary side circulating inlet extends out of the top of the module outer box shell, and the secondary side circulating inlet is located to the right of the primary side circulating outlet.

[0010] Preferably, the secondary side circulating outlet extends out of the bottom of the module outer box shell, and the blow-off valve interface extends out of the top of the module outer box shell.

[0011] Preferably, the blow-off valve interface is located to the left of the secondary side circulating inlet, and the cold water replenishment port extends out of the right surface of the module outer box shell.

[0012] Preferably, the module outer box shell top is provided with a first threading port, and the first threading port is located on the left side of the primary side circulation outlet.

[0013] Preferably, the module outer box shell bottom is provided with a second threading port, and the second threading port is located on the right side of the secondary side circulation outlet.

[0014] Preferably, the first threading port, the primary side circulation outlet, the exhaust valve interface and the secondary side circulation inlet are arranged in sequence from left to right on the top of the module outer box shell, and the primary side circulation inlet, the blowdown valve port, the secondary side circulation outlet and the second threading port are arranged in sequence from left to right on the bottom of the module outer box shell.

[0015] (Three) beneficial effects The application provides a water force balance coupling integrated module. 1. The water force balance coupling integrated module integrates original independent parts into a module combination through standardization and standardization installation, effectively saves installation space, covers a wider installation environment, and is simple to maintain and troubleshoot, and has low operation and maintenance cost.

[0016] 2. The water force balance coupling integrated module completely cancels the differential pressure bypass valve, reduces the on-site installation cost, and helps the water machine heat pump heating / cooling system to quickly promote and cover the market. DETAILED DESCRIPTION

[0017] Figure 1 The whole structure of the water force balance coupling integrated module is shown in the figure. Figure 1 ; Figure 2 The whole structure of the water force balance coupling integrated module is shown in the figure. Figure 2 ; Figure 3 The internal structure of the water force balance coupling integrated module is shown in the figure. Figure 1 ; Figure 4 The internal structure of the water force balance coupling integrated module is shown in the figure. Figure 2 ; Figure 5 The water force balance coupling integrated module is shown in the figure. Figure 6 The water force balance coupling integrated module is shown in the figure.

[0018] Among them, 1. Module outer box shell; 2. Box door; 3. Left tank body; 4. Right tank body; 5. First thread; 6. Water outlet circulation pump; 7. Second thread; 8. Primary side circulation outlet; 9. Primary side circulation inlet; 10. Lead-out pipe; 11. Expansion tank; 12. Drain valve port; 13. Secondary side circulation inlet; 14. Third thread; 15. Secondary circulation pump; 16. Secondary side circulation outlet; 17. Exhaust valve interface; 18. Connecting pipe; 19. Cold water supply port; 20. First threading port; 21. Second threading port. DETAILED DESCRIPTION

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] Example: like Figures 1-6 As shown, the embodiment of the present invention provides a hydraulic balance coupling integrated module, including a module outer box shell 1, a left tank body 3, and a right tank body 4. The left tank body 3 and the right tank body 4 are located inside the module outer box shell 1. The top of the left tank body 3 is threadedly connected with a first thread 5, the upper end of the first thread 5 is threadedly connected with a water outlet circulation pump 6, the upper end of the water outlet circulation pump 6 is threadedly connected with a second thread 7, and a primary side circulation outlet 8 is provided above the second thread 7. The bottom of the left tank body 3 is provided with a primary side circulation inlet 9, and the middle position of the primary side circulation inlet 9 is fixedly connected with an outlet pipe 10, which extends to the left side of the left tank body 3, and the end of the outlet pipe 10 is fixedly connected with an expansion tank 11. The bottom of the left tank body 3 is fixedly connected with a drain valve port 12, and the top of the right tank body 4 is fixedly connected with a drain valve port 12. The internal pipeline is fixedly connected with the secondary side circulation inlet 13, the bottom of the right tank body 4 is threadedly connected with the third thread 14, the lower end of the third thread 14 is threadedly connected with the second circulation pump 15, and the bottom of the second circulation pump 15 is provided with a secondary side circulation outlet 16, the top of the right tank body 4 is fixedly connected with the exhaust valve interface 17, the outer surface of the left tank body 3 near the upper end is fixedly connected with the connecting pipe 18, the right end of the connecting pipe 18 is fixedly connected to the inside of the right tank body 4, and the outer surface of the right tank body 4 is fixedly connected with the cold water replenishment port 19. The first thread 5, the second thread 7 and the third thread 14 are all external threads, and their threads are the same. The water outlet circulation pump 6 and the second circulation pump 15 are used to drive water (or chilled water / hot water) to circulate in the pipeline to ensure efficient transfer of heat or cold.

[0021] The box door 2 is rotatably connected to the front outer surface of the module outer box shell 1, the left tank body 3 and the right tank body 4 are arranged in an upper and lower staggered combination to respectively install the primary side circulating pump 6 and the second circulating pump 15, the primary side circulating outlet 8 extends out of the top of the module outer box shell 1, the primary side circulating inlet 9 extends out of the bottom of the module outer box shell 1, the blowdown valve port 12 extends out of the bottom of the module outer box shell 1, the blowdown valve port 12 is located to the right of the primary side circulating inlet 9, the secondary side circulating inlet 13 extends out of the top of the module outer box shell 1, the secondary side circulating inlet 13 is located to the right of the primary side circulating outlet 8, the secondary side circulating outlet 16 extends out of the bottom of the module outer box shell 1, the air valve interface 17 extends out of the top of the module outer box shell 1, the air valve interface 17 is located to the left of the secondary side circulating inlet 13, the cold water replenishment port 19 extends out of the right surface of the module outer box shell 1, the first threading port 20 is arranged on the top of the module outer box shell 1 and is located to the left of the primary side circulating outlet 8, the second threading port 21 is arranged on the bottom of the module outer box shell 1 and is located to the right of the secondary side circulating outlet 16, the first threading port 20, the primary side circulating outlet 8, the air valve interface 17 and the secondary side circulating inlet 13 are arranged in sequence from left to right on the top of the module outer box shell 1, the primary side circulating inlet 9, the blowdown valve port 12, the secondary side circulating outlet 16 and the second threading port 21 are arranged in sequence from left to right on the bottom of the module outer box shell 1, the box door 2 is connected to the module outer box shell 1 through a hinge, and the first threading port 20 and the second threading port 21 are used to connect external electrical equipment.

[0022] Working principle: through the left tank body 3 and the right tank body 4, the primary side system pipeline and the secondary side system pipeline are formed to be semi-independent, and through the connecting pipeline 18 between the left tank body 3 and the right tank body 4, temperature mixing coupling, pressure mixing coupling and two-side water flow mixing coupling are realized.

[0023] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A hydraulic balance coupling integrated module, characterized by: The invention comprises a module outer box shell (1), a left tank body (3), and a right tank body (4), wherein the left tank body (3) and the right tank body (4) are located inside the module outer box shell (1), the top of the left tank body (3) is threadedly connected with a first thread (5), the upper end of the first thread (5) is threadedly connected with a water outlet circulation pump (6), the upper end of the water outlet circulation pump (6) is threadedly connected with a second thread (7), a primary side circulation outlet (8) is provided above the second thread (7), a primary side circulation inlet (9) is provided at the bottom of the left tank body (3), a middle position of the primary side circulation inlet (9) is fixedly connected with an outlet pipe (10), the outlet pipe (10) extends to the left side of the left tank body (3), and the end of the outlet pipe (10) is fixedly connected with An expansion tank (11), wherein the bottom of the left tank body (3) is fixedly connected to a drain valve port (12), the top pipe of the right tank body (4) is fixedly connected to a secondary side circulation inlet (13), the bottom of the right tank body (4) is threadedly connected to a third thread (14), the lower end of the third thread (14) is threadedly connected to a second circulation pump (15), the bottom of the second circulation pump (15) is provided with a secondary side circulation outlet (16), the top of the right tank body (4) is fixedly connected to an exhaust valve interface (17), the outer surface of the left tank body (3) near the upper end is fixedly connected to a connecting pipe (18), the right end of the connecting pipe (18) is fixedly connected to the inside of the right tank body (4), and the outer surface of the right tank body (4) is fixedly connected to a cold water replenishment port (19).

2. The hydraulic balance coupling integrated module according to claim 1, characterized in that: The front outer surface of the module outer box shell (1) is rotatably connected to a box door (2), and the left tank body (3) and the right tank body (4) are staggered and arranged in a vertical arrangement to respectively install a water circulation pump (6) and a second circulation pump (15) in the space vacated.

3. The hydraulic balance coupling integrated module according to claim 1, characterized in that: The primary side circulation outlet (8) extends out of the top of the module outer box shell (1), and the primary side circulation inlet (9) extends out of the bottom of the module outer box shell (1).

4. The hydraulic balance coupling integrated module according to claim 1, characterized in that: The drain valve port (12) extends out of the bottom of the module outer box shell (1), and the drain valve port (12) is located on the right side of the primary side circulation inlet (9).

5. The hydraulic balance coupling integrated module according to claim 1, characterized in that: The secondary side circulation inlet (13) extends out of the top of the module outer box shell (1), and the secondary side circulation inlet (13) is located on the right side of the primary side circulation outlet (8).

6. The hydraulic balance coupling integrated module according to claim 1, characterized in that: The secondary side circulation outlet (16) extends out of the bottom of the module outer box shell (1), and the exhaust valve interface (17) extends out of the top of the module outer box shell (1).

7. The hydraulic balance coupling integrated module according to claim 1, characterized in that: The exhaust valve interface (17) is located on the left side of the secondary side circulation inlet (13), and the cold water replenishment port (19) extends out of the right side surface of the module outer box shell (1).

8. The hydraulic balance coupling integrated module according to claim 1, characterized in that: A first threading opening (20) is provided on the top of the module outer box shell (1), and the first threading opening (20) is located on the left side of the primary side circulation outlet (8).

9. The hydraulic balance coupling integrated module according to claim 8, characterized in that: A second threading opening (21) is provided at the bottom of the module outer box shell (1), and the second threading opening (21) is located on the right side of the secondary side circulation outlet (16).

10. The hydraulic balance coupling integrated module according to claim 9, characterized in that: The first threading port (20), the primary side circulation outlet (8), the exhaust valve interface (17) and the secondary side circulation inlet (13) are arranged in sequence from left to right on the top of the module outer box shell (1), and the primary side circulation inlet (9), the drain valve port (12), the secondary side circulation outlet (16) and the second threading port (21) are arranged in sequence from left to right on the bottom of the module outer box shell (1).

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