Marine compressed air supply integrated module

Abstract

The invention discloses a marine compressed air supply integrated module. A stop valve, an air-water separator, an air filter, an air dryer and another stop valve are sequentially arranged on the left-to-right pipeline of a first purifying assembly; a second purifying assembly adopts the same components and connecting sequence as the first purifying assembly; a first collecting device and a secondcollecting device are connected with the right side of the first purifying assembly through the pipeline; a stop check valve and an air bottle are sequentially arranged on the left-to-right pipelineof the first collecting device; the second collecting device adopts the same components and connecting sequence as the first collecting device; the stop valve is connected with the right side of the first collecting device through the pipeline; the stop valve, a reducing valve, the stop valve, a pressure gage and a safety valve are sequentially connected with the right side of the second collecting device through the pipeline; a pressure sensor is arranged between two air outlet pipelines of the air bottle; and the pressure sensor is in signal connection onto an air compressor.

Description

technical field [0001] The invention relates to the field of marine air supply, in particular to an integrated module of marine compressed air supply. Background technique [0002] At present, the compressed air used by various gas equipment on ships is mainly through the air cylinders placed in various positions on the ship and the pipelines, and then through the pressure reducing valves, safety valves, shut-off valves and other valves installed on the pipelines. Get the work pressure you need. Designers need to individually design the gas circuit system for each user, and the construction unit of the shipyard must also construct according to the sample. The pipeline is complex, the site construction workload is heavy, the working environment is harsh, the compressed air pipeline has high pressure, high rigidity, and high sealing technology requirements ;Limited by site construction conditions and construction technology, it is often difficult to meet the test requirements...

AI Technical Summary

Problems solved by technology

Designers need to individually design the gas circuit system for each user, and the construction unit of the shipyard must also construct according to the sample. The pipeline is complex, the site construction workload is heavy, the working environment is harsh, the compressed air pipeline has high pressure, high rigidity, and high sealing technology requirements ;Limited by site construction conditions and construction technology, it is often difficult to meet the test requirements of strength and tightness, and obtain high construction quality, resulting in a relatively high rework rate; for this reason, combined with the design idea of ​​modern ship integration, a marine The design concept of the compressed air supply module adopts the modular design idea to integrate and optimize the air compressor, dryer, air bottle, pressure reducing valve, high pressure valve, pressure gauge and other components in the small space on the ship

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