APPARATUS FOR QUANTITATIVELY ANALYZING GAS COMPONENTS WITH AUTOMATIC FEED CONTROL FUNCTION OF GAS

摘要

Provided is an apparatus for quantitatively analyzing one or more gas components contained in a gas sample. More particularly, an apparatus for quantitatively analyzing gas components with an automatic feed control function of a gas, includes a multi-position valve, a pump, and a control part controlling the multi-position valve and the pump, such that the apparatus for quantitatively analyzing gas components may allow a professional worker performing analysis to secure an efficient research time while ensuring accuracy at the level equivalent to analysis results by a highly skilled professional worker regardless of proficiency of a newly employed person being in charge of quantitative analysis of the gas components of the gas sample in a sample bag.

主权项

1. An apparatus for quantitatively analyzing gas components with an automatic feed control function of a gas, the apparatus comprising:
a gas chromatograph analyzing a concentration of an introduced gas when the gas is introduced; a multi-position valve having a plurality of valves and one hole, formed so that when one valve is opened, the other valves are all closed, and discharging gas introduced through the valve in an open state to the gas chromatograph through the hole; a pump connected to the chromatograph and sucking the gas discharged from the hole of the multi-position valve to the gas chromatograph; a control part obtaining information on an analysis initiation point in time, an analysis termination point in time, and a resting period therebetween from the gas chromatograph, and controlling operations of the pump and the multi-position valve using the information; and a sample bag connected to the valve of the multi-position valve and storing the gas sample to be analyzed by the gas chromatograph.