Jorgensen S, Thomsen A
Acta Anaesthesiol Scand. 1976;20(4):409-13. doi: 10.1111/j.1399-6576.1976.tb05058.x.
An open reservoir for the collection and evacuation of anaesthetic gases permits leakage to room air. The use of a closed reservior for the removal of overspill gas from anaesthetic circuits is described. Calibrated gas evacuation is carried out through an ejector flowmeter from the anesthetic circuit or from a closed reservoir, where the gas is collected via a relief valve. In order to eliminate the risk of high or low pressure in the reservoir employed, a relief valve and a dumping valve is included in the system.
用于收集和排出麻醉气体的开放式储液器会导致气体泄漏到室内空气中。本文描述了一种用于从麻醉回路中去除溢出气体的封闭式储液器。通过喷射式流量计从麻醉回路或封闭式储液器进行校准的气体排出，气体通过安全阀在储液器中收集。为了消除所使用的储液器中出现高压或低压的风险，系统中包括一个安全阀和一个排放阀。
