Modular cabin cleanliness control system

Abstract

The invention provides a modular cabin cleanliness control system which is characterized by comprising a control module; a man-machine exchange module; N air conditioner air supply tail ends and the Mair conditioner air return tail ends which are arranged in the cabin; a purification air-conditioning module; a cabin pressure difference adjusting module; and a cabin differential pressure detectionmodule. The system provided by the invention is compact in structure; modular design is adopted, design and adjustment can be performed according to the overall arrangement of an equipment arrangement space and a clean cabin; independent refrigeration / heating or switching to central air-conditioning refrigeration / heating can be achieved, the requirements of any season are met, meanwhile, a PLC control system is arranged, different cleanliness and positive pressure requirements of the cabin can be met through automatic adjustment of the purification air-conditioning module according to cleanliness and positive pressure setting of the cabin, and the environment control requirement of the cabin is met.

Description

technical field [0001] The invention relates to a cabin cleanliness control system, which belongs to the field of shipbuilding. Background technique [0002] In the field of ships, some special cabins such as operating rooms, general clean laboratories, chemical clean laboratories and biochemical laboratories need to meet certain cabin cleanliness requirements. [0003] The central air-conditioning system of ordinary ships needs to serve the living spaces of the whole ship, and it is often impossible to achieve effective environmental control for cabins with special cleanliness requirements. The purification air-conditioning system that can meet the cleanliness requirements of the cabin is very demanding. In addition to the special filtration requirements of the air conditioner, there are also high filtration requirements for the end of the cabin. The cabin needs to meet a certain number of ventilation times to achieve the corresponding cleanliness level. At the same time, ...

AI Technical Summary

Problems solved by technology

[0003] The central air-conditioning system of ordinary ships needs to serve the living spaces of the whole ship, and it is often impossible to achieve effective environmental control for cabins with special cleanliness requirements

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