Different-side air supply and return fluorine pump integrated machine room air conditioning unit structure

Abstract

The utility model relates to the technical field of machine room air conditioner structures, in particular to a different-side air supply and return fluorine pump integrated machine room air conditioner unit structure which comprises an evaporator, a fluorine pump system assembly, an electric cabinet, a unit frame, an outdoor side air exhaust assembly, a condenser, a compressor system assembly, a heat preservation plate box body, an indoor side air supply assembly and a square pipe base. The condenser dissipates heat into the environment, the evaporator reduces the environment temperature in the refrigerant evaporation process, hot air in the machine room enters the air conditioning unit through an air pipe for heat exchange, and finally cold air is fed into the machine room through a pipeline through the indoor side air supply mechanism to conduct circulating heat exchange on the whole machine room. Factory prefabricated integrated assembly is adopted, whole machine transportation and on-site installation are facilitated, structural layout is innovatively designed, the refrigerating capacity is guaranteed, meanwhile, the space utilization rate is increased, the occupied space is reduced, the heat exchange efficiency is improved, and maintenance is more convenient.

Description

Technical Field

[0001] This utility model relates to the field of computer room air conditioning structure technology, and in particular to a computer room air conditioning unit structure with an integrated supply and return air refrigerant pump on opposite sides. Background Technology

[0002] In recent years, with the development of communication technology and the rise of data centers, the demand for air conditioning in computer rooms has become increasingly urgent. It needs to have large cooling capacity and large air volume, be quick to install, be easy to maintain, and save on installation space and costs. Currently, most computer room air conditioners on the market are split-type air conditioners.

[0003] The existing air conditioning duct structure of the computer room is slightly inadequate in terms of optimization design, and its size is too large, resulting in high duct noise, high air resistance, and excessively high air velocity. Utility Model Content

[0004] The purpose of this utility model is to provide a structure for an integrated air conditioning unit with a refrigerant pump for opposite-side supply and return air. This structure aims to solve the problems of insufficient optimization design of existing air conditioning duct structures, excessive size, high duct noise and wind resistance, and excessively high air velocity in the prior art.

[0005] To achieve the above objectives, this utility model provides a structure for an integrated air conditioning unit with a refrigerant pump and opposite-side supply and return air, including an evaporator, a refrigerant pump system assembly, an electrical control box, a unit frame, an outdoor exhaust assembly, a condenser, a compressor system assembly, an insulation panel housing, an indoor air supply assembly, and a square tube base. The insulation panel housing is fixedly connected to the unit frame and located on the inner wall of the unit frame. The square tube base is positioned above the insulation panel housing, the refrigerant pump system assembly is positioned above the square tube base, the condenser is positioned below the insulation panel housing, the compressor system assembly is positioned above the insulation panel housing, the electrical control box is positioned above the condenser, the indoor air supply assembly is positioned on the inner wall of the insulation panel housing, the evaporator is positioned on the inner wall of the insulation panel housing, and the outdoor exhaust assembly is positioned above the condenser.

[0006] The fluorine pump system components include a fluorine pump and a storage tank. The storage tank is located above the square tube base. The fluorine pump is connected to the storage tank and is located at one end of the storage tank.

[0007] The outdoor exhaust assembly includes a first fan and a first mounting plate. The first mounting plate is disposed above the condenser. The first fan is detachably connected to the first mounting plate and is located above the first mounting plate.

[0008] The indoor air supply assembly includes a second fan and a second mounting plate. The second mounting plate is detachably connected to the insulation board box and is located on the inner side wall of the insulation board box. The second fan is detachably connected to the second mounting plate and is located on one side of the second mounting plate.

[0009] The integrated air conditioning unit structure of the opposite-side supply and return air refrigerant pump also includes a supply air flange and a return air flange. The return air flange is located at one end of the insulation board box, and the supply air flange is located at the other end of the insulation board box.

[0010] This utility model discloses a structure for an integrated air conditioning unit with a refrigerant pump for opposite-side supply and return air. In use, the insulated panel housing, the refrigerant pump assembly, the compressor system assembly, the condenser, and the evaporator form a refrigeration cycle according to system principles. The insulated panel housing provides insulation through insulation material, and the refrigerant pump assembly transports fluid through impeller rotation. The compressor system assembly provides power for the refrigeration cycle, the condenser dissipates heat to the surrounding environment through heat sinks, and the evaporator absorbs heat and lowers the ambient temperature through the evaporation of liquid refrigerant, thus reducing the temperature of the hot air in the computer room. The air enters the air conditioning unit through ducts for heat exchange, and finally, the cool air is delivered into the computer room through the indoor air supply mechanism, circulating heat exchange throughout the entire computer room. During this process, the outdoor exhaust mechanism discharges the hot air to the outside. Through the modular design of the air conditioning unit, it adopts factory prefabrication and integrated assembly, which facilitates the transportation of the whole unit and on-site installation. Due to its large cooling capacity and air volume, its cooling efficiency is far higher than that of traditional computer room air conditioners. The innovative design and structural layout ensure cooling capacity while increasing space utilization, reducing the space occupied, improving heat exchange efficiency, and making maintenance more convenient. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0012] Figure 1 This is a structural schematic diagram of the integrated air conditioning unit with opposite-side supply and return air refrigerant pump for the computer room according to this utility model.

[0013] Figure 2 This is a front view of the integrated air conditioning unit structure of the opposite-side supply and return air refrigerant pump in the computer room according to this utility model.

[0014] Figure 3 This is a left view of the structure of the integrated air conditioning unit with opposite-side supply and return air refrigerant pump in the computer room according to this utility model.

[0015] Figure 4 This is a right view of the structure of the integrated air conditioning unit with opposite-side supply and return air refrigerant pump in the computer room according to this utility model.

[0016] Figure 5 This is a top view of the integrated air conditioning unit structure of the opposite-side supply and return air refrigerant pump in the computer room according to this utility model.

[0017] Figure 6 This is a rear view of the structure of the integrated air conditioning unit with opposite-side supply and return air refrigerant pump in the computer room according to this utility model.

[0018] Figure 7 This is a schematic diagram of the air duct structure of the integrated air supply and return refrigerant pump for the computer room air conditioning unit of this utility model.

[0019] Figure 8 This is a schematic diagram of the structure of Embodiment 1 of this utility model.

[0020] Figure 9 This is a schematic diagram of the structure of Embodiment 2 of this utility model.

[0021] Figure 10 This is a structural schematic diagram of Embodiment 3 of this utility model.

[0022] Figure 11 This is a structural schematic diagram of Embodiment 4 of this utility model.

[0023] Figure 12 This is a structural schematic diagram of Embodiment 5 of this utility model.

[0024] Figure 13 This is a rear view of Embodiment 5 of this utility model.

[0025] 101-Evaporator, 102-Electrical control box, 103-Unit frame, 104-Condenser, 105-Compressor system components, 106-Insulated panel housing, 107-Square tube base, 108-Air supply flange, 109-Return air flange, 110-First fan, 111-First mounting plate, 112-Second fan, 113-Second mounting plate, 114-Fluorine pump, 115-Liquid storage tank. Detailed Implementation

[0026] Please see Figures 1 to 13 ,in, Figure 1 This is a structural diagram of the integrated air conditioning unit with opposite-side supply and return air refrigerant pump for the computer room according to this utility model. Figure 2 This is a front view of the integrated air conditioning unit structure of the opposite-side supply and return air refrigerant pump in the computer room according to this utility model. Figure 3 This is a left view of the structure of the integrated air supply and return refrigerant pump unit for computer room according to this utility model. Figure 4 This is a right view of the structure of the integrated air supply and return refrigerant pump unit for computer room according to this utility model. Figure 5 This is a top view of the integrated air conditioning unit structure of the opposite-side supply and return air refrigerant pump in the computer room according to this utility model. Figure 6This is a rear view of the integrated air conditioning unit structure of the opposite-side supply and return air refrigerant pump of this utility model. Figure 7 This is a schematic diagram of the air duct structure of the integrated air supply and return refrigerant pump unit for computer room according to this utility model. Figure 8 This is a structural schematic diagram of Embodiment 1 of this utility model. Figure 9 This is a structural schematic diagram of Embodiment 2 of this utility model. Figure 10 This is a structural schematic diagram of Embodiment 3 of this utility model. Figure 11 This is a structural schematic diagram of Embodiment 4 of this utility model. Figure 12 This is a structural schematic diagram of Embodiment 5 of this utility model. Figure 13 This is a rear view of Embodiment 5 of this utility model.

[0027] This utility model provides an integrated air conditioning unit structure for a computer room with a refrigerant pump 114 for both supply and return air. The structure includes an evaporator 101, a refrigerant pump 114 system component, an electrical control box 102, a unit frame 103, an outdoor exhaust assembly, a condenser 104, a compressor system component 105, an insulation board housing 106, an indoor air supply assembly, a square tube base 107, an air supply flange 108, and a return air flange 109. The outdoor exhaust assembly includes a first fan 110 and a first mounting plate 111. The indoor air supply assembly includes a second fan 112 and a second mounting plate 113. The refrigerant pump 114 system component includes a refrigerant pump 114 and a liquid storage tank 115.

[0028] The insulation panel box 106 is fixedly connected to the unit frame 103 and located on the inner side wall of the unit frame 103. The square tube base 107 is located above the insulation panel box 106. The refrigerant pump 114 system assembly is located above the square tube base 107. The condenser 104 is located above the insulation panel box 106. The compressor system assembly 105 is located above the insulation panel box 106. The electrical control box 102 is located below the condenser 104. The indoor side air supply assembly is located on the inner side wall of the insulation panel box 106. The evaporator 101 is located on the inner side wall of the insulation panel box 106. The outdoor side exhaust assembly is located above the condenser 104.

[0029] In this embodiment, during use, the insulation panel housing 106, the refrigerant pump 114 assembly, the compressor system assembly 105, the condenser 104, and the evaporator 101 form a refrigeration cycle according to system principles. The insulation panel housing 106 achieves its heat preservation function through insulation material, and the refrigerant pump 114 assembly achieves fluid transportation through the rotation of its impeller. The compressor system assembly 105 provides power for the refrigeration cycle, the condenser 104 dissipates heat to the surrounding environment through heat sinks, and the evaporator 101 absorbs heat and lowers the ambient temperature through the evaporation process of liquid refrigerant. Hot air in the computer room enters the air conditioning unit through air ducts for heat exchange. Finally, the indoor air supply mechanism sends cold air into the computer room through pipes, circulating heat exchange throughout the entire computer room. During this process, the outdoor exhaust mechanism discharges the hot air to the outside. Through the modular design of the air conditioning unit, it adopts factory prefabrication and integrated assembly, which facilitates the transportation of the whole unit and on-site installation. Due to its large cooling capacity and air volume, its cooling efficiency is much higher than that of traditional computer room air conditioners. The innovative design and structural layout ensure cooling capacity while increasing space utilization, reducing the space occupied, improving heat exchange efficiency, and making maintenance more convenient.

[0030] The compressor system component 105 includes key system components such as a gas-liquid separator and a compressor.

[0031] The unit frame 103 has maintenance doors on its side, and there is a maintenance passage between the second fan 112 and the evaporator 101. There is also a maintenance passage on the return air side of the evaporator 101.

[0032] Furthermore, the liquid storage tank 115 is disposed above the square tube base 107, and the fluorine pump 114 is connected to the liquid storage tank 115 and is located at one end of the liquid storage tank 115.

[0033] In this embodiment, the fluorine pump 114 uses the rotation of the impeller to transport fluid, and the liquid storage tank 115 is used to store liquid.

[0034] Furthermore, the first mounting plate 111 is disposed above the condenser 104, and the first fan 110 is detachably connected to the first mounting plate 111 and is located above the first mounting plate 111.

[0035] In this embodiment, the first fan 110 above the first mounting plate 111 is evenly distributed laterally and is used for heat dissipation during the operation of the condenser 104.

[0036] Furthermore, the second mounting plate 113 is detachably connected to the insulation board box 106 and is located on the inner side wall of the insulation board box 106, and the second fan 112 is detachably connected to the second mounting plate 113 and is located on one side of the second mounting plate 113.

[0037] In this embodiment, the first fan 110 on one side of the mounting plate is vertically and uniformly distributed for heat dissipation during the operation of the condenser 104.

[0038] Furthermore, the return air flange 109 is disposed at one end of the insulation board box 106, and the air supply flange 108 is disposed at the other end of the insulation board box 106.

[0039] In this embodiment, the parallel layout of the two ends of the return air flange 109 and the supply air flange 108 makes it convenient to connect the hot and cold aisles of the computer room to the whole machine.

[0040] Example 1

[0041] The compressor assembly is located in the middle of the outdoor exhaust assembly, increasing the air inlet channel of the condenser 104 to facilitate the installation and maintenance of the compressor system assembly 105. Figure 8 As shown.

[0042] Example 2

[0043] The second fan 112 is located on the air inlet side, and the indoor cavity is a positive pressure zone, which is beneficial for indoor waterproofing. Figure 9 As shown.

[0044] Example 3

[0045] The compressor system components 105 are arranged in a straight line on the side of the condenser 104, which improves space utilization, reduces the length of the flow path pipes, lowers costs and energy loss, and facilitates the installation and maintenance of the compressor system components 105. Figure 10 As shown.

[0046] Example 4

[0047] The compressor system component 105 is located in the middle of the outdoor side, which increases the air inlet channel of the condenser 104, reduces the length of the flow path pipe, lowers costs and energy loss, and facilitates the installation and maintenance of the compressor system component 105. Figure 11 As shown.

[0048] Example 5

[0049] The condenser 104 is raised to increase ventilation channels, enhance heat exchange efficiency, and improve energy efficiency. The compressor system component 105 is placed above the insulation panel housing 106 to provide power for the refrigeration cycle. Figure 12 and Figure 13 As shown.

[0050] The above-disclosed embodiments are merely preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art will understand that all or part of the processes for implementing the above embodiments, and equivalent variations made in accordance with the claims of this application, still fall within the scope of this application.

Claims

1. A structure for an integrated air conditioning unit with a refrigerant pump for opposite-side supply and return air, characterized in that, The unit includes an evaporator, a refrigerant pump system assembly, an electrical control box, a unit frame, an outdoor exhaust assembly, a condenser, a compressor system assembly, an insulated panel housing, an indoor air supply assembly, and a square tube base. The insulated panel housing is fixedly connected to the unit frame and located on the inner wall of the unit frame. The square tube base is positioned above the insulated panel housing, the refrigerant pump system assembly is positioned above the square tube base, the condenser is positioned above the insulated panel housing, the compressor system assembly is positioned above the insulated panel housing, the electrical control box is positioned below the condenser, the indoor air supply assembly is positioned on the inner wall of the insulated panel housing, the evaporator is positioned on the inner wall of the insulated panel housing, and the outdoor exhaust assembly is positioned above the condenser. The fluorine pump system components include a fluorine pump and a storage tank. The storage tank is disposed above the square tube base. The fluorine pump is connected to the storage tank and is located at one end of the storage tank. The outdoor exhaust assembly includes a first fan and a first mounting plate. The first mounting plate is disposed above the condenser. The first fan is detachably connected to the first mounting plate and is located above the first mounting plate.

2. The integrated air conditioning unit structure for opposite-side supply and return air refrigerant pumps as described in claim 1, characterized in that, The indoor side air supply assembly includes a second fan and a second mounting plate. The second mounting plate is detachably connected to the insulation board box and is located on the inner side wall of the insulation board box. The second fan is detachably connected to the second mounting plate and is located on one side of the second mounting plate.

3. The integrated air conditioning unit structure for opposite-side supply and return air refrigerant pumps as described in claim 2, characterized in that, The integrated air conditioning unit structure of the opposite-side supply and return air refrigerant pump also includes a supply air flange and a return air flange. The return air flange is located at one end of the insulation board box, and the supply air flange is located at the other end of the insulation board box.

Images