Open AccessSelection of design parameters of automatic ring valves of reciprocating compressors
Author(s) -
A. A. Kotlov
Publication year - 2019
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/643/1/012144
Subject(s) - reciprocating compressor , crankshaft , gas compressor , closing (real estate) , needle valve , electrohydraulic servo valve , reciprocating motion , automotive engineering , mechanical engineering , computer science , control theory (sociology) , engineering , butterfly valve , control (management) , artificial intelligence , political science , law
One of the main tasks at designing and operation of reciprocating compressors is provision of energy efficient and reliable operation of the automatic valves. Imposed to the automatic valves is a number of requirements (low gas-dynamic impedance to valve flow, timeliness of valve closing, etc.) the fulfillment of which requires multi-variant calculations in order to select efficient valve parameters for the specified operation modes. Given in the study are the results of valve design analysis depending on the compressor operating conditions (at change in the crankshaft speed) and valve parameters (at change in spring tension and maximum valve stroke).