Modular air conditioner

Abstract

The invention discloses a modular air conditioner. The modular air conditioner comprises a condensation part and an evaporation part which are arranged in parallel, wherein the condensation part is formed by combining a plurality of condensation modules; each condensation module comprises a condensation part shell, a compressor and a condensation part heat exchanger are arranged in the condensation part shell, and a condensation part fan is arranged on the side, close to the condensation part heat exchanger, of the condensation part shell; the evaporation part comprises an evaporation part shell, an evaporation part heat exchanger is arranged in the evaporation part shell, one side of the evaporation part heat exchanger is provided with an evaporation part fan for blowing cold air into theroom, and the other side of the evaporation part heat exchanger is provided with an air return port which can be connected with an air pipe for indoor air to enter the air conditioner; and a plurality of connectors matched with the air pipes are arranged on the side surface of the air return port. According to the modular air conditioner, the number of the condensing modules can be increased or decreased according to the requirements of a machine room, the volume is smaller than that of a common AHU large-scale evaporative cooling device, transportation and engineering installation are facilitated, the docking operation of the air return port and the air pipes is simple and convenient, the cost is low, and the sealing effect is good.

Description

technical field [0001] The invention relates to the technical field of refrigeration of an air-conditioning unit, in particular to a computer room air conditioner with a modular design. Background technique [0002] At present, with the development of data center construction and energy-saving requirements, there are more and more requirements for more energy-saving air-conditioning and refrigeration solutions and refrigeration equipment types. The equipment structure type is more closely integrated with the planning and design of the data center. The traditional large-scale AHU fresh air processing equipment is used as the air conditioner in the computer room, but for large-scale AHU equipment, because of the low heat exchange efficiency of the air-to-air heat exchanger, the equipment volume is relatively large, the transportation and engineering installation costs are relatively high, and the return air outlet and the air duct are butt-sealed The project is difficult, pron...

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a technical solution. In order to solve the technical problems of relatively large volume of AHU equipment, resulting in high transportation and engineering installation costs, and the difficulty of the butt joint sealing project between the return air outlet and the air duct, a technical solution is provided. modular air conditioner

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