Method of filling at least one gas to the compressed gas tank of one coupler for coupling the opening of the compressed gas tank, and compressed gas cylinder unit at least

摘要

A method for filling at least one gas (8) compressed gas tank one, the reference compressed gas tank and a (9), at least one relating to the state reference compressed gas tank (9) in in which at least are provided which can perform the measurement of the measurement variable, in fluid communication, at least temporarily, and (9) the compressed gas tank of the reference compressed gas tank (8), where the reference compression the compressed gas tank (8) each have one opening capable of filling and emptying of the gas, compressed gas tank of one (8), and gas tank (9), at least temporarily, at least the at least one gas through said opening upon filling was filled in (9) reference compressed gas tank, the method has been introduced into the reference compressed gas tank in (4, 5) through the said opening measurement sensor, at least a portion of the filling process by the measuring sensor and characterized by measuring the measured variable of at least one. According to the filling method of the present invention, advantageously, the production of the gas mixture very accurate becomes possible. Connector of the present invention (1) can be used particularly advantageously for forming reference compressed gas tank (9) from (8) of the conventional compressed gas tank, such as compressed gas cylinder. I found that (5) is preferred as the measurement sensor is a capacitance type pressure sensor, especially where the measurement sensor for measuring a temperature measurement sensor for measuring the pressure (4).