COMPRESSOR PLANT Russian patent published in 2004 - IPC

FIELD: mining industry.

SUBSTANCE: invention relates to control of compressor plants operating in different industries and exposed to long action of below zero-temperatures, especially in mines. Proposed compressor plant contains compressor connected by suction pipeline with air filter being essentially housing with cover and conical bottom in lower part of which float-condenser is installed and in upper part of which device is made in form of convergent nozzle to inlet hole of which gauze is attached and near outlet hole deflecting partition is installed made of bimetal and consisting of rigidly connected plates. First plate from side of outlet hole of convergent nozzle is made porous, and second one is made solid. Filter is made in form of resonator. Deflecting partition is connected for movement in upper part of filter housing and it divides inner space of housing into chambers communicating, respectively, with suction pipeline and with convergent nozzle. Float-condenser is connected with deflecting partition by rigidly connected tie-rod.

EFFECT: reduced energy consumption at production of compressed air by maintaining maximum mass output of compressor at vibratory action onto air filter.

2 dwg