[Effects of the delay of electromagnetic distributor release on the performance of artificial lung ventilation...

Over the past years, medical industry has been manufacturing series-produced outfits of the PO-6H-05 type for artificial pulmonary ventilation (APV), in which the movement of the bellows of the respiratory contour is exercised at the expense of the switching by electromagnetic distributors (EMD). The reduction of the time of EMD release, that monitors the bellows movement upwards raises the accuracy of the indicator readings of the APV outfit of the PO-6t-05 type relative to the waste gas volumes. To decrease the time of EMD release, it is necessary to adhere to requirement 11. The magnitudes of the errors made are depicted by formula 9.