(1) The indoor air circulates through the core of the heat recovery ventilator along with cold, fresh, outdoor air.

(2) Patients were screened daily using published guidelines for ability to wean from the mechanical ventilator .

(3) A smart bomb found its way down the ventilator shaft of the shelter.

(4) Frequent communication with his family revealed that he desired to have ventilator support withdrawn.

(5) Firemen used a positive pressure ventilator to force out the smoke.

(6) Plenty of light enters through empty portholes on both sides of the engine room and ventilator hatches in the roof.

(7) Inlet chamber temperature was influenced by ambient air temperature and ventilator output temperature.

(8) Therefore, the correct ventilator setting should theoretically be tested during a formal sleep study.

(9) Six patients reported symptomatic improvement, including three who were weaned off the mechanical ventilator .

(10) This is a model beehive, and that is a ventilator , for ventilating sewers.

(11) Ventilation was provided by a high-frequency jet ventilator through a cannula attached to the proximal port of the rigid bronchoscope.

(12) Fifteen have been so ill they have required ventilator support to stay alive.

(13) Maybe we should put ventilators in the White House, just in case.

(14) At one end of the hall, turbine air ventilators have been put up.

(15) Adjustable ceiling ventilators let you control the airflow, while a window on the fly makes it feel less like you're in the doghouse.

(16) We stratified trials by different high-frequency ventilators and by different ventilatory strategies.

(17) They occur frequently in Chinese mines, which often lack even rudimentary safety equipment such as ventilators to disperse the gas.

(18) According to program statistics from 2001, 70 per cent of new homes without proper heat recovery ventilators were under-ventilated.

(19) So you can see why turbine ventilators should never be covered up in the winter.

(20) U251cu00f6u251cu00e7u251cu2510Close all doors, windows and ventilators ,u251cu00f6u251cu00e7u251cu00fb says the MoD report.