They are now usually of special design, and may be divided into three classes--indirect radiators, direct radiators and direct ventilating radiators.
The best form of open fireplace is the ventilating stove, in which fresh air is passed around the back and sides of the stove before being admitted through convenient openings into the room.
Ventilating radiators are similar, but have an inlet arrangement at the base to allow external air to pass over the heating surface before passing out through the perforations.
The illustrations show two forms of ventilating fireplace, one (fig.
After drying myself in the air, and thoroughly ventilating my garments by shaking and beating them, I found an open, shady spot in the wood and threw myself on the grass to wait for evening before returning to the house.
On this string he would harp by the hour; it was a lofty subject on which he had pondered much in his solitary life, and he was glad of an opportunity of ventilating his grievance and expounding his views.
I pushed out the ventilating cylinder, hurried back to the doctor's compartment and thrust in the bulkhead.
I might just as well have been smoking ever since I contrived this self-ventilating arrangement.
Much less time is required to do the ventilating and watering in a hothouse than with beds, and the soil must be in the highest state of fertility for either one.
As soon as this point was reached, the ventilating tubes were discarded, and from that day to this the air of our dwelling rooms has been contaminated by illuminants, with hardly an effort to alleviate the effect produced upon health.
In places of public entertainment, where large quantities of coal gas are consumed for illuminating purposes, the absolute necessity for special ventilation gave rise to the "sun burner," with its ventilating shaft.
In the writer's experience it is a most excellent way of ventilating a room, always provided that the air of the passages be wholesome.
The ventilating pipes give off foul gases at the roof level, close to the water cisterns.
The features of construction as seen in the illustration are bar inductors, ventilating passages through the core laminæ, riveted connection between inductors and end rings ventilating vanes on end plate, extra large end rings.
It will be evident that this form of transformer possesses excellent ventilation; and this is still further enhanced by opening out the winding at intervals to leave ventilating apertures, as at A, A, A.
Ventilating spaces are provided between the pole and coil and between turns.
On motors of more than 2 horse power capacity a ventilating fan is attached to the rotor which provides a continuous supply of cool air while the motor is in operation.
The armature core is provided with ventilating apertures, with metal spacers between each tooth.
Part of the air is sometimes diverted horizontally through the ventilating ducts provided in the core, passing off at one side of the transformer.
In this way the bars between the core and the ring act as the vanes of a pressure blower, forcing a large volume of air through the field coils and ventilating openings.
Instead of that, almost all the colony, except the faithful members who were occupied in feeding the larvae, or ventilating and cleaning the combs, were gathered in glistening dark clusters over the front of the hive.
For years past I have recommended the adoption of such ventilating chimney openings as above described, and I devised a balanced metallic valve, to prevent, during the use of fires, the escape of smoke to the room.
Having seen Dr Arnott's ventilators in operation in London and elsewhere, we can venture to recommend them as a simple and very inexpensive machinery for ventilating rooms with fires.
Charcoal is also used with excellent effect to prevent the escape of noxious vapours and offensive effluvia from the ventilating openings of sewers.
On passenger ships the fans ventilating the cabins and saloons are constantly at work, either sucking out foul air or driving in fresh.
The current actuating the ventilating gear had been switched off.
They lacked the ventilating fan and the liberal air space.
We must get theventilating plant in order and dig them out; that's the only way.
The atmosphere was foul and close, for the ventilating machinery had ceased to work.
All we can do at present is to get the ventilating gear going again, and then send down a double shift to get to work on the main road, in the hope of finding some one alive at the end of it.
On the other hand, to so great a state of perfection have ventilating fans been brought, that one was recently erected which would be capable of changing the air of Westminster Hall thirty times in one hour.
A fine mist is thus caused where necessary, which is carried forward by the force of the ventilating current.
Filling retorts by machinery Firedamp Fire, mines on First light oils First record of an explosion Flashing-point of oil Flooding of pits Fog and smoke Foraminifera Fossil ferns Fructification on fossil-ferns Furnace, ventilating G.
The lower part or supporting framework, six inches high, is made of galvanized sheet iron, slightly flaring toward the bottom, and with two ventilating holes in each of the four sides.
It is well to have a ventilating opening, six by two inches, in the top of the dryer to discharge moisture.
Twenty-two tables have been prepared and they have been arranged in the way, which the experience of the author in designing heating and ventilating plants has shown to be the most convenient.
Ventilating him--an endotracheal tube down into the trachea attached to an anesthesia machine with 100 percent oxygen going, and by manual compression of the bag, ventilating him.
Nothing came of the last suggestion, and Hartlib lived on in London as before, still only ventilating his ideas of Educational Reform in a general way, amid the other novelties of all sorts which he patronized.
The Bloody Tenent was an expression, in printed form, of opinions he had been ventilating frankly enough in conversation, and was intended as a parting-gift to England before his return to America.
When I heard the cry to-night I ran to the basement--to the opening of the ventilating shaft--and before long I could see somebody coming down.
Finally Stonewell went to the top floor and after looking about, disappeared into a small doorway leading to the tower, where the ventilating blower was in operation.
I went up into the tower and saw a boatswain's chair in the ventilating shaft which leads from the top of the building to the basement.
He laughed heartily at Bligh's woeful story of how he had lowered himself in the ventilating shaft.
It will be made a useful opening for ventilating the works.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "ventilating" in a variety of sentences. We hope that you will now be able to make sentences using this word.
