Wet film humidifying device installed in single-side buckling mode

Abstract

The utility model discloses a single side buckle type installation wet film humidification device, including wet film humidification module and heat exchanger module, the wet film humidification module includes wet film humidification main part, be equipped with the first vertical support and second vertical support of wet film humidification main part both sides respectively, the second vertical support is equipped with 7-shaped buckle, the first vertical support is equipped with the first vertical support, the second vertical support is equipped with the first vertical support, the second vertical support is equipped with the second vertical support, and the second vertical support is equipped with the second vertical support. The top of the first vertical support and the top of the second vertical support are each provided with a bent edge. The heat exchanger module comprises a heat exchanger tube plate frame, an upper crosspiece and a lower crosspiece, the upper crosspiece and the lower crosspiece are fixed to the two sides of the heat exchanger tube plate frame respectively, square open grooves are reserved in the upper crosspiece and the lower crosspiece, and bolt fixing holes are formed in the other ends of the upper crosspiece and the lower crosspiece. The side, provided with the 7-shaped buckle, of the wet film humidifying module can be hung and embedded in the square open groove of the heat exchanger. The installation space requirement is small, the clamping groove is adopted for ingenious installation, installation and clamping are achieved through gravity, and stability and reliability are achieved; after installation, after-sale disassembly and maintenance are simple and convenient.

Description

Technical Field

[0001] This utility model belongs to the field of air conditioning unit technology, and in particular relates to the installation, disassembly and maintenance structure of a data center air-cooled computer room air conditioning humidifier. Background Technology

[0002] With the advent of the big data era, data centers have developed rapidly, leading to higher requirements for server room environments, such as constant air temperature and humidity. This has given rise to constant temperature and humidity server room air conditioning systems. Humidifiers, as core components of constant humidity air conditioning systems, need to be stable to install, easy to disassemble and reassemble, and convenient to maintain. Based on the typical server width in data centers, in-row air conditioners are divided into half-cabinet (300mm wide) and full-cabinet (600mm wide). Especially in the conventional layout of a 300mm wide in-row server room, the compact space needs to accommodate important components such as heat exchangers, compressors, fans, electrical boxes, and system piping. Furthermore, wet film humidification differs from conventional electrode humidification in its humidification principle, increasing the design difficulty of wet film humidification devices. The principle of wet film humidification is to use water to moisten the wet film on the humidifier body. Outside air is blown into the wet film at a certain speed, causing the water to evaporate, thereby achieving the humidification effect. Due to its unique humidification method, wet membrane humidification has three main characteristics: First, it requires a large space to arrange the wet membrane sheets; second, the installation location needs to achieve a certain wind speed to promote moisture evaporation, so it must be placed in an area with high wind speed; and third, the wet membrane sheets are prone to bacterial growth over time, requiring regular disassembly and maintenance after installation in the unit. Therefore, a wet membrane module installation device that is easy to disassemble and quick to install is needed. Summary of the Invention

[0003] Purpose of the invention: In view of the defects and technical problems existing in the background technology, this utility model provides a single-sided snap-fit ​​wet film humidification device, which requires little space for installation, can be installed in stages, and is quick to install.

[0004] Technical Solution: To achieve the above-mentioned invention objectives, the present invention adopts the following technical solution: a single-sided snap-fit ​​humidification device, comprising a humidification module and a heat exchanger module, wherein the humidification module comprises a humidification body, a first vertical support and a second vertical support, the first vertical support and the second vertical support are respectively provided on both sides of the humidification body, the upper and lower parts of the first vertical support are respectively provided with a plurality of oval holes, the second vertical support is provided with a 7-shaped snap-fit, and the top of both the first vertical support and the second vertical support are provided with a bent edge;

[0005] The heat exchanger module includes a heat exchanger tube sheet frame, an upper horizontal bar, and a lower horizontal bar. The heat exchanger tube sheet frame is a frame structure composed of a heat exchanger tube sheet and a horizontal bar. The two ends of the upper horizontal bar and the lower horizontal bar are respectively fixed to the two sides of the heat exchanger tube sheet frame. The upper horizontal bar has a zigzag structure for clearance space. The upper horizontal bar and the lower horizontal bar have a square slot at one end corresponding to the position of the second vertical support, and a bolt fixing hole at the other end.

[0006] The wet film humidification module has a 7-shaped buckle on one side that can be hung and embedded in the square slot of the heat exchanger, and the other side is fixed to the bolt fixing hole of the heat exchanger module by bolts.

[0007] Preferably, the upper and lower crossbars are also provided with waist-shaped ventilation holes to increase ventilation of the heat exchanger fins and wet film.

[0008] Preferably, both the first and second vertical supports are made of stainless steel strips, and the stainless steel strips have bent edges on both sides.

[0009] Preferably, the bent edges at the top of the first and second vertical supports overlap the upper horizontal bar.

[0010] Beneficial effects: Compared with the prior art, this utility model requires less installation space, uses a clever slot for installation, and relies on gravity for installation and clamping, making it stable and reliable; after installation and subsequent disassembly and maintenance are simple and convenient. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of the single-sided snap-fit ​​wet film humidification device of this utility model.

[0012] Figure 2 This is a magnified view of a partial detail of the single-sided snap-fit ​​wet film humidification device of this utility model.

[0013] Figure 3 This is a magnified view of a partial detail of the wet film humidification module described in this utility model.

[0014] Figure 4 This is a magnified view of a partial detail of the heat exchanger module described in this utility model.

[0015] Among them, the wet film humidification module 1, the wet film humidification body 2, the first vertical support 3, the second vertical support 4, the oval hole 5, the 7-shaped buckle 6, the bent edge 7, the heat exchanger module 8, the heat exchanger tube sheet 9, the upper horizontal bar 10, the lower horizontal bar 11, the zigzag structure 12, the square slot 13, the bolt fixing hole 14, and the oval ventilation hole 15. Detailed Implementation

[0016] The present utility model will be further illustrated below in conjunction with the accompanying drawings and specific embodiments. It should be understood that these embodiments are only used to illustrate the present utility model and not to limit the scope of the present utility model. After reading the present utility model, various equivalent modifications made by those skilled in the art fall within the scope defined by the appended claims of this application.

[0017] As Figure 1-3 shown, the wet film humidification device with unilateral snap-in installation of the present utility model mainly consists of six parts: an upper crossbar, a lower crossbar, a first vertical support, a second vertical support, a wet film humidification main body, and a heat exchanger tube sheet frame. With the wet film humidification main body as the center, a series of bracket designs are carried out around it. The wet film humidification device with unilateral snap-in installation of the present utility model includes a wet film humidification module and a heat exchanger module.

[0018] The wet film humidification module shown consists of a wet film humidification main body and two vertical supports. The first vertical support and the second vertical support are respectively arranged on both sides of the wet film humidification main body. A plurality of waist-shaped holes are respectively arranged at the upper and lower parts of the first vertical support. The second vertical support is provided with a 7-shaped snap. Bending edges are provided at the tops of the first vertical support and the second vertical support. One side of the wet film humidification module with the 7-shaped snap can be hung and embedded in the square slot of the heat exchanger, and the other side is fixedly connected to the bolt fixing holes of the heat exchanger module through bolts.

[0019] After the installation of this humidification module is completed, there are the following three structural features: ① Four waist-shaped holes are opened on the first vertical support of this humidification module, leaving a certain installation margin, which is convenient for subsequent fixation with the crossbar; ② Due to the special position of this wet film humidification, there is not enough space for the rivet gun to operate on the right side, so it can only be tightened manually, which is time-consuming and laborious and not suitable for mass production. Therefore, no fixed installation holes are left on the right side, and a 7-shaped snap is left, as shown in the partial view Figure III shown; ③ Bending edges of about 10 mm are provided at the tops of the left and right vertical supports, which is convenient for later laying on the crossbar.

[0020] The heat exchanger module includes a heat exchanger tube sheet frame, an upper crossbar, and a lower crossbar. The heat exchanger tube sheet frame is a frame structure composed of a heat exchanger tube sheet and a cross plate. The two ends of the upper crossbar and the lower crossbar are respectively fixed on both sides of the heat exchanger tube sheet frame. The upper crossbar is provided with a U-shaped structure for avoiding space. Square slots are respectively reserved at one ends of the upper crossbar and the lower crossbar corresponding to the position of the second vertical support, and bolt fixing holes are provided at the other ends.

[0021] The heat exchanger is fixedly connected to the upper crossbar and the lower crossbar. To avoid the distributor pipeline, a U-shaped structure is designed on the upper crossbar for avoidance. The module composed of the heat exchanger and two crossbars is called the heat exchanger module.

[0022] Due to the unique humidification method of wet film humidification, waist-shaped holes are made in the horizontal bars to ensure air circulation in the wet film while maintaining strength, thus avoiding affecting its humidification efficiency.

[0023] This invention employs a step-by-step installation method, solving the problem of insufficient operating space and avoiding manual operation, making it suitable for mass production. It features a small space requirement, clever installation using slots, and gravity-assisted clamping for a stable and reliable fit. After installation into the unit, post-sales disassembly and maintenance are simple and convenient.

[0024] The above embodiments are merely illustrative of the principles and effects of this application and are not intended to limit this application. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this application. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this application should still be covered by the claims of this application.

Claims

1. A single-sided snap-fit ​​wet film humidification device, characterized in that: The device includes a wet film humidification module and a heat exchanger module. The wet film humidification module includes a wet film humidification body, a first vertical support and a second vertical support. The first vertical support and the second vertical support are respectively located on both sides of the wet film humidification body. The upper and lower parts of the first vertical support are respectively provided with a plurality of oval holes. The second vertical support is provided with a 7-shaped buckle. The top of both the first vertical support and the second vertical support is provided with a bent edge. The heat exchanger module includes a heat exchanger tube sheet frame, an upper horizontal bar, and a lower horizontal bar. The heat exchanger tube sheet frame is a frame structure composed of a heat exchanger tube sheet and a horizontal bar. The two ends of the upper horizontal bar and the lower horizontal bar are respectively fixed to the two sides of the heat exchanger tube sheet frame. The upper horizontal bar has a zigzag structure for clearance space. The upper horizontal bar and the lower horizontal bar have a square slot at one end corresponding to the position of the second vertical support, and a bolt fixing hole at the other end. The wet film humidification module has a 7-shaped buckle on one side that can be hung and embedded in the square slot of the heat exchanger, and the other side is fixed to the bolt fixing hole of the heat exchanger module by bolts.

2. The single-sided snap-fit ​​wet film humidification device according to claim 1, characterized in that: The upper and lower crossbars are also provided with waist-shaped ventilation holes.

3. The single-sided snap-fit ​​wet film humidification device according to claim 1, characterized in that: Both the first and second vertical supports are made of stainless steel strips, and the stainless steel strips have bent edges on both sides.

4. The single-sided snap-fit ​​wet film humidification device according to claim 1, characterized in that: The bent edges at the top of the first and second vertical supports overlap the upper horizontal bar.

Images