Full-year comprehensive energy efficiency efficient machine room based on ground source heat pump system

Abstract

The utility model relates to the technical field of building energy conservation, in particular to a full-year comprehensive energy efficiency efficient machine room based on a ground source heat pump system. The full-year comprehensive energy efficiency efficient machine room comprises a refrigerating machine room, a water pumping pipe, an output pipe and a cleaning mechanism are arranged on the surface of the refrigerating machine room, and the water pumping pipe, the output pipe and the cleaning mechanism are arranged on the surface of the refrigerating machine room. The cleaning mechanism comprises a first high-pressure water pump, and the first high-pressure water pump is fixedly installed on the surface of the refrigeration machine room. A water source in the water tank of the refrigerating machine room is output into the heat exchange water pipe through the first high-pressure water pump and the second high-pressure water pump, the water source in the heat exchange water pipe is discharged through the waste discharge pipe, and due to the fact that water pressure in the heat exchange water pipe is large, the water source in the heat exchange water pipe with impurities is discharged through the waste discharge pipe. Cleaning of the interior of the heat exchange water pipe is achieved, and the heat exchange efficiency is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of building energy conservation, in particular to a high-efficiency machine room with comprehensive energy efficiency throughout the year based on a ground source heat pump system. Background Art

[0002] At present, high-efficiency computer rooms in China mostly refer to refrigeration computer rooms. High-efficiency computer rooms based on the comprehensive energy efficiency of the ground source heat pump system throughout the year can meet both cooling and heating needs. In addition, since the underground temperature is constant at around 16 degrees all year round, which is lower than the circulation temperature of the cooling tower, under refrigeration conditions, higher efficiency can be achieved on the basis of the original refrigeration computer room.

[0003] Existing refrigeration rooms usually use groundwater to supply water inside the heat exchange pipes. Due to the presence of impurities in the groundwater and the large number of bends in the heat exchange pipes, impurities will accumulate in large quantities inside the heat exchange pipes, thereby reducing the heat exchange efficiency of the refrigeration room. Utility Model Content

[0004] The purpose of the utility model is to provide a high-efficiency machine room with comprehensive energy efficiency throughout the year based on a ground source heat pump system, so as to solve the problem raised in the above-mentioned background technology that due to the presence of impurities in groundwater and the large number of bends in the heat exchange pipes, impurities will accumulate in large quantities inside the heat exchange pipes, thereby reducing the heat exchange efficiency of the refrigeration room.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme, a high-efficiency machine room based on the comprehensive energy efficiency of the ground source heat pump system throughout the year: including a refrigeration room, a pumping pipe is arranged on the surface of the refrigeration room, an output pipe is arranged on the surface of the refrigeration room, a cleaning mechanism is arranged on the surface of the refrigeration room, the cleaning mechanism includes a first high-pressure water pump, the first high-pressure water pump is fixedly installed on the surface of the refrigeration room, a second high-pressure water pump is fixedly installed on the surface of the refrigeration room, the output end of the refrigeration room is fixedly connected to one end of a hot water exchange pipe, the other end of the hot water exchange pipe is fixedly connected to the output end of the second high-pressure water pump, one end of the hot water exchange pipe is provided with a first solenoid valve, the other end of the hot water exchange pipe is provided with a second solenoid valve, a waste pipe is fixedly connected to the surface of the hot water exchange pipe, and a third solenoid valve is arranged on the surface of the waste pipe.

[0006] Preferably, a support mechanism is provided on the surface of the heat exchange water pipe, and the support mechanism includes a connecting block, the connecting block is fixedly connected to the surface of the heat exchange water pipe, an anchor rod is connected through a hole on the surface of the connecting block, and a support plate is fixedly connected to the surface of the anchor rod.

[0007] Preferably, a water tank and a water pump are provided inside the refrigeration room, and the water pump pipe outputs groundwater to the water tank inside the refrigeration room through the water pump.

[0008] Preferably, the input ends of the first high-pressure water pump and the second high-pressure water pump are fixedly connected to the water tank in the refrigeration room, the first high-pressure water pump and the second high-pressure water pump can bring the water source on the water tank in the refrigeration room into the hot water exchange pipe, and the first solenoid valve and the second solenoid valve control the flow of water in and out at both ends of the hot water exchange pipe.

[0009] Preferably, one end of the waste pipe is fixedly connected to the middle of the hot water exchange pipe, the other end of the waste pipe is higher than the ground, the waste pipe is in an "L" shape, and the third solenoid valve controls the flow of water in and out of the waste pipe.

[0010] Preferably, the connection blocks are provided in multiple groups, circular holes are opened on the surfaces of the connection blocks, and the anchor rods are connected to the circular holes of the connection blocks through holes.

[0011] Preferably, the anchor rod is deeply inserted into the ground, and the anchor rod supports the connection block through a support plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. Open the first solenoid valve and the second solenoid valve at both ends of the hot water exchange pipe, and open the third solenoid valve on the waste pipe. The second high-pressure water pump and the first high-pressure water pump operate at the same time. The first high-pressure water pump and the second high-pressure water pump output the water source inside the water tank of the refrigeration room to the inside of the hot water exchange pipe. The water source inside the hot water exchange pipe is then discharged through the waste pipe. Since the water pressure inside the hot water exchange pipe is relatively high, the water source inside the hot water exchange pipe is discharged through the waste pipe with impurities, thereby achieving the cleanliness of the inside of the hot water exchange pipe and ensuring the efficiency of heat exchange.

[0014] 2. Insert the anchor rod vertically into the ground, and then align the circular hole of the connecting block with the anchor rod so that the anchor rod is connected to the connecting block through the hole. At this time, the anchor rod on the connecting block supports the connecting block, and the connecting block supports the hot water exchange pipe. Then bury the hot water exchange pipe underground. At this time, the hot water exchange pipe is reinforced by the anchor rod, which is more stable and has a longer service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view stereoscopic schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic top view of the structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the utility model;

[0018] Figure 4 For this utility model Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0019] Figure 5 For this utility model Figure 1 Schematic diagram of the enlarged structure at point B in the middle.

[0020] In the figure: 1. Refrigeration room; 11. Pumping pipe; 12. Output pipe; 2. First high-pressure water pump; 21. Second high-pressure water pump; 22. Hot water exchange pipe; 23. First solenoid valve; 24. Second solenoid valve; 25. Waste pipe; 26. Third solenoid valve; 3. Connecting block; 31. Anchor rod; 32. Support plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 , an embodiment provided by the utility model:

[0023] An efficient machine room based on the year-round comprehensive energy efficiency of the ground source heat pump system: comprising a refrigeration room 1, a water pumping pipe 11 is arranged on the surface of the refrigeration room 1, an output pipe 12 is arranged on the surface of the refrigeration room 1, a cleaning mechanism is arranged on the surface of the refrigeration room 1, the cleaning mechanism comprises a first high-pressure water pump 2, the first high-pressure water pump 2 is fixedly installed on the surface of the refrigeration room 1, a second high-pressure water pump 21 is fixedly installed on the surface of the refrigeration room 1, the output end of the refrigeration room 1 is fixedly connected to one end of a hot water exchange pipe 22, the other end of the hot water exchange pipe 22 is fixedly connected to the output end of the second high-pressure water pump 21, a first solenoid valve 23 is arranged at one end of the hot water exchange pipe 22, a second solenoid valve 24 is arranged at the other end of the hot water exchange pipe 22, a waste pipe 25 is fixedly connected to the surface of the hot water exchange pipe 22, a third solenoid valve 26 is arranged on the surface of the waste pipe 25, and the cleaning mechanism can clean up impurities inside the hot water exchange pipe 22, thereby ensuring heat exchange efficiency.

[0024] Furthermore, a supporting mechanism is provided on the surface of the hot water exchange pipe 22, and the supporting mechanism includes a connecting block 3, the connecting block 3 is fixedly connected to the surface of the hot water exchange pipe 22, an anchor rod 31 is perforated on the surface of the connecting block 3, and a support plate 32 is fixedly connected to the surface of the anchor rod 31. The supporting structure can limit the position of the hot water exchange pipe 22 underground, avoid the position of the hot water exchange pipe 22 from being offset, and extend the service life of the hot water exchange pipe 22 underground.

[0025] Furthermore, a water tank and a water pump are provided inside the refrigeration room 1. The water pumping pipe 11 outputs groundwater to the water tank inside the refrigeration room 1 through the water pump. There are two water tanks inside. The first water tank is supplied with water through the water pumping pipe 11, and the first high-pressure water pump 2 supplies the water in the first water tank to the second water tank through the hot water exchange pipe 22, so that both water tanks have water sources.

[0026] Furthermore, the input ends of the first high-pressure water pump 2 and the second high-pressure water pump 21 are fixedly connected to the water tank of the refrigeration room 1. The first high-pressure water pump 2 and the second high-pressure water pump 21 can inject the water source on the water tank of the refrigeration room 1 into the hot water exchange pipe 22. The first solenoid valve 23 and the second solenoid valve 24 control the flow of water in and out of the hot water exchange pipe 22 at both ends. The second solenoid valve 24 and the waste pipe 25 can shut off the exchange of water sources between the water tank of the refrigeration room 1 and the hot water exchange pipe 22, thereby achieving better heat exchange in the hot water exchange pipe 22.

[0027] Furthermore, one end of the waste pipe 25 is fixedly connected to the middle part of the hot water exchange pipe 22, and the other end of the waste pipe 25 is higher than the ground. The waste pipe 25 is in an "L" shape. The third solenoid valve 26 controls the flow in and out of the water source of the waste pipe 25. The waste pipe 25 can completely discharge the water source inside the hot water exchange pipe 22. During the outflow process of the water source of the hot water exchange pipe 22, the impurities inside the hot water exchange pipe 22 are taken away, thereby ensuring the heat exchange efficiency of the hot water exchange pipe 22 in the later stage.

[0028] Furthermore, multiple groups of connecting blocks 3 are provided, and circular holes are opened on the surface of the connecting blocks 3. Anchor rods 31 are penetrated and connected to the circular holes of the connecting blocks 3. The number of anchor rods 31 and connecting blocks 3 is the same. The anchor rods 31 support the hot water exchange pipes 22 through the connecting blocks 3, thereby ensuring the stability of the hot water exchange pipes 22 underground.

[0029] Furthermore, the anchor rod 31 is deeply inserted into the ground, the anchor rod 31 is perpendicular to the horizontal plane, the anchor rod 31 supports the connection block 3 through the support plate 32, and the support plate 32 supports the hot water exchange pipe 22 through the connection block 3. The support plate 32 is circular, and the diameter of the support plate 32 is greater than the diameter of the circular hole.

[0030] Working principle: When impurities accumulate inside the hot water exchange pipe 22, the first solenoid valve 23 and the second solenoid valve 24 are opened at both ends of the hot water exchange pipe 22, and the third solenoid valve 26 is opened on the waste pipe 25, and the second high-pressure water pump 21 and the first high-pressure water pump 2 operate simultaneously, and the first high-pressure water pump 2 and the second high-pressure water pump 21 output the water source inside the water tank of the refrigeration room 1 to the inside of the hot water exchange pipe 22, and the water source inside the hot water exchange pipe 22 is then discharged through the waste pipe 25. Since the water pressure inside the hot water exchange pipe 22 is relatively high, the water source inside the hot water exchange pipe 22 is discharged through the waste pipe 25 with impurities, thereby achieving the cleanliness of the inside of the hot water exchange pipe 22 and ensuring the efficiency of heat exchange.

[0031] Insert the anchor rod 31 vertically into the ground, and then align the circular hole of the connecting block 3 with the anchor rod 31, so that the anchor rod 31 is connected to the connecting block 3 through the hole. At this time, the anchor rod 31 on the connecting block 3 supports the connecting block 3, and the connecting block 3 supports the hot water exchange pipe 22. Then the hot water exchange pipe 22 is buried underground. At this time, the hot water exchange pipe 22 is reinforced by the anchor rod 31, which is more stable and has a longer service life.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An efficient machine room based on the year-round comprehensive energy efficiency of the ground source heat pump system, characterized by: The invention comprises a refrigerating room (1), a water pump (11) is arranged on the surface of the refrigerating room (1), an output pipe (12) is arranged on the surface of the refrigerating room (1), a cleaning mechanism is arranged on the surface of the refrigerating room (1), the cleaning mechanism comprises a first high-pressure water pump (2), the first high-pressure water pump (2) is fixedly mounted on the surface of the refrigerating room (1), a second high-pressure water pump (21) is fixedly mounted on the surface of the refrigerating room (1), the output end of the refrigerating room (1) is fixedly connected to one end of a hot water exchange pipe (22), the other end of the hot water exchange pipe (22) is fixedly connected to the output end of the second high-pressure water pump (21), one end of the hot water exchange pipe (22) is provided with a first solenoid valve (23), the other end of the hot water exchange pipe (22) is provided with a second solenoid valve (24), a waste pipe (25) is fixedly connected to the surface of the hot water exchange pipe (22), and a third solenoid valve (26) is arranged on the surface of the waste pipe (25).

2. The high-efficiency machine room with comprehensive energy efficiency throughout the year based on the ground source heat pump system according to claim 1 is characterized by: A support mechanism is provided on the surface of the hot water exchange pipe (22), the support mechanism comprising a connection block (3), the connection block (3) being fixedly connected to the surface of the hot water exchange pipe (22), an anchor rod (31) being connected through a hole on the surface of the connection block (3), and a support plate (32) being fixedly connected to the surface of the anchor rod (31).

3. The high-efficiency machine room with comprehensive energy efficiency throughout the year based on the ground source heat pump system according to claim 1 is characterized by: A water tank and a water pump are arranged inside the refrigerating room (1), and the water pump pipe (11) outputs groundwater to the water tank inside the refrigerating room (1) through the water pump.

4. The high-efficiency machine room with comprehensive energy efficiency throughout the year based on the ground source heat pump system according to claim 3 is characterized by: The input ends of the first high-pressure water pump (2) and the second high-pressure water pump (21) are fixedly connected to the water tank of the refrigeration room (1); the first high-pressure water pump (2) and the second high-pressure water pump (21) can pump water from the water tank of the refrigeration room (1) into the interior of the hot water exchange pipe (22); the first solenoid valve (23) and the second solenoid valve (24) control the flow of water in and out at both ends of the hot water exchange pipe (22).

5. The high-efficiency machine room with comprehensive energy efficiency throughout the year based on the ground source heat pump system according to claim 4 is characterized by: One end of the waste pipe (25) is fixedly connected to the middle of the hot water exchange pipe (22), and the other end of the waste pipe (25) is higher than the ground. The waste pipe (25) is in an "L" shape, and the third solenoid valve (26) controls the flow of water into and out of the waste pipe (25).

6. The high-efficiency machine room with comprehensive energy efficiency throughout the year based on the ground source heat pump system according to claim 2, characterized in that: The connection blocks (3) are provided in multiple groups, and circular holes are opened on the surfaces of the connection blocks (3). The anchor rods (31) are connected to the circular holes of the connection blocks (3) through the holes.

7. The high-efficiency machine room with comprehensive energy efficiency throughout the year based on the ground source heat pump system according to claim 6, characterized in that: The anchor rod (31) is deeply inserted into the ground, and the anchor rod (31) supports the connection block (3) through the support plate (32).

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