Air conditioner structure for machine room of archive

Abstract

The utility model discloses an archive machine room air conditioner structure, and belongs to the technical field of air conditioning, the archive machine room air conditioner structure comprises an electric box, a humidifier, two side plates, two air conditioner modules and two air conditioner external units, each air conditioner module comprises a frame assembly, a fan and a temperature and humidity control module, the frame assembly is of a U-shaped through groove structure, an air inlet is formed in one side face of the U-shaped through groove, and the fan is arranged in the air inlet; the fan is arranged in the top end of the U-shaped through groove, the temperature and humidity control module is arranged in the bottom end of the U-shaped through groove, ports of all the U-shaped through grooves are sequentially connected to form a U-shaped long through groove, and the two side plates are installed at the two ends of the U-shaped long through groove correspondingly. The air conditioner is small in occupied area, extremely flexible in arrangement and convenient to carry, and the number of the air conditioner main units can be conveniently and rapidly increased or decreased according to the actual heat and humidity load change requirement.

Description

Technical Field

[0001] This utility model belongs to the field of air conditioning technology, specifically relating to an air conditioning structure for an archive computer room. Background Technology

[0002] With the strengthening of archives management in various regions and the increasing number of archives construction projects, maintaining a constant temperature and humidity environment for archives storage is particularly important. Archives require hourly temperature fluctuations to be less than 2°C and hourly humidity fluctuations to be less than 5%.

[0003] Excessive temperature can cause documents to dry out, become brittle, and have low folding resistance. The lignin in the paper will also turn yellow and discolor, further promoting the damage of harmful substances in the paper. When humidity is too high, documents are prone to mold growth and the proliferation of harmful bacteria, which can be very damaging to documents.

[0004] Commercial air conditioners typically occupy a large area, making them difficult to arrange flexibly and impossible to add or remove main units according to actual changes in heat and humidity load. Utility Model Content

[0005] To address the problems mentioned in the background section, this utility model provides an air conditioning structure for an archive computer room, which solves the problems of general commercial air conditioning systems having a large footprint, being unable to be flexibly arranged, and being unable to add or remove main units according to actual changes in heat and humidity load.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An air conditioning structure for an archive computer room includes:

[0008] Electrical box;

[0009] humidifier;

[0010] Two side panels;

[0011] At least one air conditioning module; an air conditioning module includes a frame assembly, a fan and a temperature and humidity control module, the frame assembly is a U-shaped channel structure, an air inlet is provided on one side of the U-shaped channel, a fan is set in the top of a U-shaped channel, and a temperature and humidity control module is set in the bottom of a U-shaped channel.

[0012] When there is one air conditioning module, the two side panels are installed at both ends of the U-shaped through groove to form the first open box. The electrical box and humidifier are both installed in the first open box. The electrical box and humidifier are both connected to the temperature and humidity control module. The fan is connected to the electrical box.

[0013] When the number of air conditioning modules is greater than one, the ports of all U-shaped channels can be detachably connected in sequence to form a long U-shaped channel. Two side plates are installed at both ends of the long U-shaped channel to form a second open box. The electrical box and humidifier are both set in a U-shaped channel. All temperature and humidity control modules are connected to the electrical box and humidifier at the same time. All fans are connected to the electrical box.

[0014] The fan is used to control the airflow to flow into the first or second open-top box from the air inlet, and after the temperature and humidity are processed by the temperature and humidity control module, it is discharged from the top of the first or second open-top box.

[0015] At least one outdoor air conditioning unit; the outdoor air conditioning unit is located outside the archive's computer room, and each outdoor air conditioning unit is connected to an air conditioning module.

[0016] Preferably, a framework component includes:

[0017] A rectangular frame; the rectangular frame has crossbeams on all four sides, which divide the rectangular frame into upper and lower parts. The fan is installed in the upper part of the rectangular frame, and the temperature and humidity control module is installed in the lower part of the rectangular frame.

[0018] Front door panel; The front door panel is installed on one side of a rectangular frame and can be opened and closed, with the air intake located on the front door panel;

[0019] Rear door panel; The rear door panel is fixedly installed on one side of the rectangular frame opposite to the front door panel;

[0020] Base plate; the base plate is fixedly installed on the bottom surface of the rectangular frame;

[0021] Water tray; the water tray is fixedly installed on the base plate.

[0022] Preferably, a temperature and humidity control module includes:

[0023] A straight-plate evaporator; the straight-plate evaporator is inclined and set in a rectangular frame, with the bottom end of the straight-plate evaporator set in a water receiving tray, and the return air side of the straight-plate evaporator facing the air inlet;

[0024] Heater; The heater is installed on the air supply side of the flat plate evaporator;

[0025] Filter screen; the filter screen is installed on the return air side of the flat evaporator;

[0026] Compressor; the compressor, flat-plate evaporator, and heater are all connected to the electrical box;

[0027] Liquid storage tank; the liquid storage tank is mounted on the base plate;

[0028] Piping system; the piping system is connected to the humidifier, the plate evaporator and the liquid storage tank.

[0029] Preferably, the frame components are detachably connected by corner brackets.

[0030] Preferably, the air inlet has a louver structure.

[0031] Preferably, the rectangular frame is assembled from C-shaped profiles.

[0032] Preferably, the front door panel is hinged to the rectangular frame.

[0033] Preferably, the fan includes:

[0034] Four wind deflectors; the four wind deflectors are fixedly installed on the top of the four sides of the rectangular frame;

[0035] EC fan; the EC fan is fixedly connected to the inner sides of the four baffles.

[0036] Compared with the prior art, the beneficial effects of this utility model are:

[0037] This application adopts a modular design concept, which facilitates subsequent upgrades and stacking to meet the archives' needs for cooling capacity and dehumidification capacity expansion. This application has a small footprint, is extremely flexible in layout, and is easy to move. The air conditioning unit can be easily and quickly added or removed according to the actual heat and humidity load changes. Attached Figure Description

[0038] Figure 1 This is an installation diagram for this application;

[0039] Figure 2 for Figure 1 A detailed structural diagram;

[0040] Figure 3 for Figure 2 A side view diagram;

[0041] The diagram is marked as follows:

[0042] 1-Rectangular frame; 2-Side panel; 3-Front door panel; 4-Rear door panel; 5-Fan; 6-Wind deflector; 7-Electrical box; 8-Straight plate evaporator; 9-Filter screen; 10-Humidifier; 11-Heater; 12-Compressor; 13-Liquid storage tank; 14-1-Suction pipe assembly; 14-2-Exhaust pipe assembly; 14-3-Liquid inlet pipe assembly; 14-4-Liquid outlet pipe assembly; 14-5-Dehumidification assembly; 14-4-1-Thermal expansion valve; 14-4-2-Drying filter; 1-3-Drain tray; 1-4-Corner fitting. Detailed Implementation

[0043] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0044] Example 1

[0045] like Figure 1 , Figure 2 and Figure 3 As shown, an air conditioning structure for an archive computer room includes:

[0046] Electrical box 7;

[0047] Humidifier 10;

[0048] Two side panels 2;

[0049] Two air conditioning modules; one air conditioning module includes a frame assembly, a fan 5 and a temperature and humidity control module. The frame assembly has a U-shaped channel structure. An air inlet is provided on one side of the U-shaped channel. The fan 5 is located at the top of the U-shaped channel, and the temperature and humidity control module is located at the bottom of the U-shaped channel.

[0050] When the number of air conditioning modules is one, the two side plates 2 are respectively installed at both ends of the U-shaped through groove to form the first open box. The electrical box 7 and the humidifier 10 are both set in the first open box. The electrical box 7 and the humidifier 10 are both connected to the temperature and humidity control module. The fan 5 is connected to the electrical box 7.

[0051] When the number of air conditioning modules is greater than one, the ports of all U-shaped channels can be detachably connected in sequence to form a long U-shaped channel. The two side plates 2 are respectively installed at both ends of the long U-shaped channel to form a second open box. The electrical box 7 and the humidifier 10 are both set in a U-shaped channel. All temperature and humidity control modules are connected to the electrical box 7 and the humidifier 10 at the same time. All fans 5 are connected to the electrical box 7.

[0052] The fan 5 is used to control the airflow to flow into the first open box or the second open box from the air inlet, and after the temperature and humidity are processed by the temperature and humidity control module, it is discharged from the top of the first open box or the second open box.

[0053] Two air conditioning outdoor units; the air conditioning outdoor units are located outside the archive's computer room, and one air conditioning outdoor unit is connected to one air conditioning module.

[0054] In this embodiment, the application adopts a modular design, which makes the air conditioning structure more compact, can be split on site, easy to transport, facilitates the daily maintenance of the unit by the operator, and is convenient for later modification and stacking to meet the archive's needs for cooling capacity and dehumidification capacity expansion. The application occupies a small area, is extremely flexible in layout, and is easy to transport. The main unit can be added or removed conveniently and quickly according to the actual heat and humidity load changes.

[0055] Example 2

[0056] The difference between this embodiment and Embodiment 1 is that, as Figure 1 , Figure 2 and Figure 3 As shown, a framework component includes:

[0057] Rectangular frame 1; The four sides of the rectangular frame 1 are provided with crossbeams, which divide the rectangular frame 1 into an upper part and a lower part. The fan 5 is installed in the upper part of the rectangular frame 1, and the temperature and humidity control module is installed in the lower part of the rectangular frame 1.

[0058] Front door panel 3; the front door panel 3 is closable and mounted on one side of the rectangular frame 1, and the air inlet is located on the front door panel 3;

[0059] Rear door panel 4; The rear door panel 4 is fixedly installed on one side of the rectangular frame 1 opposite to the front door panel 3;

[0060] Base plate; the base plate is fixedly installed on the bottom surface of rectangular frame 1;

[0061] Water receiving tray 1-3; Water receiving tray 1-3 is fixedly installed on the base plate.

[0062] In this embodiment, the frame assembly structure is assembled from C-profiles and the surface is treated with powder coating for corrosion protection. The component layout is compact and reasonable, with small size and light weight. At the same time, standardization and universality are considered in the design. The unit supports front and side maintenance and is easy to install. The side panel 2 is connected to the frame assembly with screws, the front door panel 3 is connected to the frame assembly with hinges, and the rear door panel 4 is connected to the frame assembly with screws.

[0063] Example 3

[0064] The difference between this embodiment and Embodiment 2 is that, as Figure 2 and Figure 3 As shown, a temperature and humidity control module includes:

[0065] A straight plate evaporator 8 is inclinedly installed in a rectangular frame 1. The bottom end of the straight plate evaporator 8 is installed in a water receiving tray 1-3, and the return air side of the straight plate evaporator 8 is set towards the air inlet.

[0066] Heater 11; Heater 11 is installed on the air supply side of the flat plate evaporator 8;

[0067] Filter screen 9; Filter screen 9 is installed on the return air side of the flat plate evaporator 8;

[0068] Compressor 12; Compressor 12, flat evaporator 8 and heater 11 are all connected to electrical box 7;

[0069] Storage tank 13; Storage tank 13 is mounted on the base plate;

[0070] The piping system is connected to the humidifier 10, the plate evaporator 8, and the liquid receiver 13. The piping system includes a suction pipe assembly 14-1, a discharge pipe assembly 14-2, a liquid inlet pipe assembly 14-3, a liquid outlet pipe assembly 14-4, and a dehumidification assembly 14-5. The thermostatic expansion valve 14-4-1 of the liquid outlet pipe assembly 14-4 can precisely regulate the refrigerant flow rate, and the dryer filter 14-4-2 can effectively remove moisture from the refrigerant pipeline, filter impurities, reduce the probability of damage to system components, and ensure the efficient and reliable operation of the unit.

[0071] In this embodiment, when the straight-plate evaporator 8 is tilted, the airflow is uniform and the heat exchange effect is good. The heater 11 and the filter screen 9 are installed in front of and behind the evaporator, respectively, which meets the system functional requirements while also taking into account the need for frequent installation and maintenance of the filter screen 9. The heater 11 adopts stainless steel finned tubular electric heating, with multi-stage adjustment, fast heating start-up, large heating capacity, uniform heat, and high reliability. It has complete overheat protection and anti-air ionization function to ensure safe and stable operation. The humidifier 10 adopts electrode humidifier 10, which can directly use tap water as a cold source. It has an automatic cleaning function, is small and compact, easy to disassemble and maintain, quickly generates pure steam, has high efficiency, large heating capacity, proportional adjustment, and adopts sensitive and efficient inlet and outlet solenoid valves to ensure precise flow control.

[0072] Example 4

[0073] The difference between this embodiment and Embodiment 2 is that, as Figure 2 and Figure 3 As shown, the frame components are detachably connected via corner pieces 1-4.

[0074] Example 5

[0075] The difference between this embodiment and Embodiment 2 is that, as Figure 1 As shown, the air inlet has a louvered structure.

[0076] Example 8

[0077] The difference between this embodiment and Embodiment 2 is that, as Figure 1 , Figure 2 and Figure 3 As shown, the fan 5 includes:

[0078] Four wind deflectors 6; the four wind deflectors 6 are respectively fixedly installed on the top of the four sides of the rectangular frame 1;

[0079] EC fan; EC fan has adjustable residual pressure and low noise. The EC fan is fixedly connected to the inner side of the four baffles 6 with screws, which facilitates the later maintenance or replacement of the fan 5.

[0080] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. An air conditioning structure for an archive computer room, characterized in that, include: Electrical box (7); Humidifier (10); Two side panels (2); At least one air conditioning module; An air conditioning module includes a frame assembly, a fan (5) and a temperature and humidity control module. The frame assembly is a U-shaped channel structure with an air inlet on one side of the U-shaped channel. A fan (5) is located at the top of a U-shaped channel, and a temperature and humidity control module is located at the bottom of a U-shaped channel. When the number of air conditioning modules is one, the two side plates (2) are installed at both ends of the U-shaped through groove to form the first open box. The electrical box (7) and the humidifier (10) are both installed in the first open box. The electrical box (7) and the humidifier (10) are both connected to the temperature and humidity control module. The fan (5) is connected to the electrical box (7). When the number of air conditioning modules is greater than one, the ports of all U-shaped channels can be detachably connected in sequence to form a long U-shaped channel. Two side plates (2) are installed at both ends of the long U-shaped channel to form a second open box. The electrical box (7) and the humidifier (10) are both set in a U-shaped channel. All temperature and humidity control modules are connected to the electrical box (7) and the humidifier (10) at the same time. All fans (5) are connected to the electrical box (7). The fan (5) is used to control the airflow to flow into the first open box or the second open box from the air inlet, and after the temperature and humidity are processed by the temperature and humidity control module, it is discharged from the top of the first open box or the second open box. At least one outdoor air conditioning unit; the outdoor air conditioning unit is located outside the archive's computer room, and each outdoor air conditioning unit is connected to an air conditioning module.

2. The air conditioning structure for an archive computer room according to claim 1, characterized in that, A framework component includes: A rectangular frame (1) has crossbeams on all four sides, which divide the rectangular frame (1) into an upper part and a lower part. A fan (5) is installed in the upper part of the rectangular frame (1), and a temperature and humidity control module is installed in the lower part of the rectangular frame (1). Front door panel (3); The front door panel (3) is installed on one side of the rectangular frame (1) and the air inlet is set on the front door panel (3); Rear door panel (4); The rear door panel (4) is fixedly installed on one side of the rectangular frame (1) opposite to the front door panel (3); Base plate; the base plate is fixedly installed on the bottom surface of the rectangular frame (1); Water receiving tray (1-3); Water receiving tray (1-3) is fixedly installed on the base plate.

3. The air conditioning structure for an archive computer room according to claim 2, characterized in that, A temperature and humidity control module includes: A straight plate evaporator (8); the straight plate evaporator (8) is inclined in a rectangular frame (1), the bottom of the straight plate evaporator (8) is set in a water receiving tray (1-3), and the return air side of the straight plate evaporator (8) is set towards the air inlet; Heater (11); Heater (11) is installed on the air supply side of the flat plate evaporator (8); Filter screen (9); Filter screen (9) is installed on the return air side of the straight plate evaporator (8); Compressor (12); Compressor (12), flat evaporator (8) and heater (11) are all connected to electrical box (7); Storage tank (13); Storage tank (13) is mounted on the base plate; Piping system; the piping system is connected to the humidifier (10), the plate evaporator (8) and the liquid storage tank (13).

4. The air conditioning structure for an archive computer room according to claim 2, characterized in that, The frame components are detachably connected via corner pieces (1-4).

5. The air conditioning structure for an archive computer room according to claim 2, characterized in that, The air inlet has a louvered structure.

6. The air conditioning structure for an archive computer room according to claim 2, characterized in that, The rectangular frame (1) is assembled from C-shaped profiles.

7. The air conditioning structure for an archive computer room according to claim 2, characterized in that, The front door panel (3) is hinged to the rectangular frame (1).

8. The air conditioning structure for an archive computer room according to claim 2, characterized in that, The fan (5) includes: Four wind deflectors (6); the four wind deflectors (6) are respectively fixedly installed on the top of the four sides of the rectangular frame (1); EC fan; EC fan is fixedly connected to the inner side of four baffles (6).

Images