Modular evaporator structure and combined base station air conditioner provided with the same

Abstract

The invention provides a modular evaporator structure and a combined base station air conditioner provided with the same. An evaporating-refrigerating structure is mounted in a box and divides the inner containing space of the box into two parts: a first part directly communicated with the opening of the box, and a second part indirectly communicated with the opening portion of the box; vent holes in communication with the second part are formed on the box; an air gap for communicating the first part and the second part is arranged on the evaporating-refrigerating structure; along the direction from the first part to the second part, the thickness of the evaporating-refrigerating structure is basically uniform; the evaporating-refrigerating structure is bent towards the second part, thereby defining a concave cavity towards the first part; and an axial flow fan is mounted on the opening by a mounting plate. The evaporator refrigerating structure disclosed by the invention has a good refrigeration effect and a high output blast cavity, and can meet the refrigeration requirement of a large space such as a machine room.

Description

technical field

[0001] The invention relates to the technical field of air-conditioning equipment, in particular to a modular evaporator structure and a combined base station air conditioner with the same. Background technique

[0002] The computer room is composed of a large number of dense electronic components. To improve the stability and reliability of these devices, the temperature and humidity of the environment must be strictly controlled within a specific range. The base station air conditioner is a special air conditioner designed for modern electronic equipment rooms. Most base station air conditioners in the prior art are transformed from comfort air conditioners, with small air volume and low sensible heat ratio, making it difficult to meet the cooling needs of a specific environment such as a computer room.

[0003] Comfortable air conditioners generally use cross-flow fans or centrifugal fans as equipment for outputting air volume. For example, Chinese patent ...

Examples

Embodiment 1

[0044] This embodiment provides a modular evaporator structure, such as Figure 1-4 As shown, it includes: a box body 1, which has an internal accommodation space 11, and an opening 12 communicating with the internal accommodation space 11; an evaporative cooling structure 2, installed inside the internal accommodation space 11, and the internal accommodation space 11 Divided into a first part 111 directly communicating with the opening 12, and a second part 112 not directly communicating with the opening 12; the box body 1 is provided with a number of ventilation holes 13 communicating with the second part 112 The evaporative cooling structure 2 is provided with several air gaps 20 connecting the first part 111 and the second part 112; along the direction from the first part 111 to the second part 112, the evaporative cooling structure 2 The thicknesses are basically the same, the evaporative refrigeration structure 2 is convexly bent toward the side of the second part 112 to...

Embodiment 2

[0056] This embodiment provides a combined base station air conditioner, such as Figure 7 and refer to Figure 1-6 As shown, it includes: a compressor module 100, at least one, used to compress the low-temperature and low-pressure refrigerant into a high-temperature and high-pressure refrigerant; a condensing module 200, at least one, used to cool the high-temperature and high-pressure refrigerant into a low-temperature and high-pressure refrigerant Refrigerant, and release heat; evaporation module 300, at least one, used to evaporate high-temperature and low-pressure refrigerant into low-temperature and low-pressure refrigerant, and release heat; electronic control module, used to control the compressor module 100, the The condensation module 200 and the evaporation module 300 work; the evaporation module 300 is the modular evaporator structure described in Embodiment 1.

[0057] 400 in the figure is a four-way valve, the solid line indicates the flow direction of the conde...

technical field

[0001] The invention relates to the technical field of air-conditioning equipment, in particular to a modular evaporator structure and a combined base station air conditioner with the same. Background technique

[0002] The computer room is composed of a large number of dense electronic components. To improve the stability and reliability of these devices, the temperature and humidity of the environment must be strictly controlled within a specific range. The base station air conditioner is a special air conditioner designed for modern electronic equipment rooms. Most base station air conditioners in the prior art are transformed from comfort air conditioners, with small air volume and low sensible heat ratio, making it difficult to meet the cooling needs of a specific environment such as a computer room.

[0003] Comfortable air conditioners generally use cross-flow fans or centrifugal fans as equipment for outputting air volume. For example, Chinese patent ...

Examples

Embodiment 1

[0044] This embodiment provides a modular evaporator structure, such as Figure 1-4 As shown, it includes: a box body 1, which has an internal accommodation space 11, and an opening 12 communicating with the internal accommodation space 11; an evaporative cooling structure 2, installed inside the internal accommodation space 11, and the internal accommodation space 11 Divided into a first part 111 directly communicating with the opening 12, and a second part 112 not directly communicating with the opening 12; the box body 1 is provided with a number of ventilation holes 13 communicating with the second part 112 The evaporative cooling structure 2 is provided with several air gaps 20 connecting the first part 111 and the second part 112; along the direction from the first part 111 to the second part 112, the evaporative cooling structure 2 The thicknesses are basically the same, the evaporative refrigeration structure 2 is convexly bent toward the side of the second part 112 to...

Embodiment 2

[0056] This embodiment provides a combined base station air conditioner, such as Figure 7 and refer to Figure 1-6 As shown, it includes: a compressor module 100, at least one, used to compress the low-temperature and low-pressure refrigerant into a high-temperature and high-pressure refrigerant; a condensing module 200, at least one, used to cool the high-temperature and high-pressure refrigerant into a low-temperature and high-pressure refrigerant Refrigerant, and release heat; evaporation module 300, at least one, used to evaporate high-temperature and low-pressure refrigerant into low-temperature and low-pressure refrigerant, and release heat; electronic control module, used to control the compressor module 100, the The condensation module 200 and the evaporation module 300 work; the evaporation module 300 is the modular evaporator structure described in Embodiment 1.

[0057] 400 in the figure is a four-way valve, the solid line indicates the flow direction of the conde...

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