Window with a ventilation device
First Claim
1. A ventilation device for ventilation of a building having an interior and an exterior comprising:
- a double-window, said double window comprising at least two window glass panes and an air space, wherein said air space is between said window glass panes;
a first throttle;
a second throttle;
a third throttle;
a fourth throttle;
a first actuator is configured for actuating the first throttle, and a second actuator is configured for actuating the second throttle, the third throttle and the fourth throttle;
a first chamber wherein said first chamber is in communication with the building interior and exterior; and
a second chamber, wherein said second chamber is in communication with the building interior and exterior;
wherein said first throttle selectively controls passage of air from said air space into said first chamber, wherein said second throttle selectively controls passage of air from said air space into said second chamber;
wherein said third throttle selectively controls passage of air from said first chamber into said building interior; and
wherein said fourth throttle selectively controls passage of air between said building exterior and said first and second chamber, wherein temperature-sensitive actuators automatically control each of said first throttle, second throttle, third throttle, and fourth throttle and wherein dependent upon the temperature, 1/air from said air space will flow into the building interior or 2/air from said air space will flow to the building exterior.
5 Assignments
0 Petitions
Accused Products
Abstract
A ventilation device for ventilation of a building having a double-window construction with an air space. The device communicates with the open air space and has four throttles. The first and the second throttles can selectively cut off the passage of air from the air space into a first and a second chamber, respectively, of the device. The third throttle can selectively cut off the passage of air from the first chamber and into the building. The fourth throttle can selectively cut off the passage of air between the open air space and the first and the second chamber. Temperature-sensitive actuators can activate the throttles, selectively adjusting air flow.
28 Citations
8 Claims
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1. A ventilation device for ventilation of a building having an interior and an exterior comprising:
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a double-window, said double window comprising at least two window glass panes and an air space, wherein said air space is between said window glass panes; a first throttle; a second throttle; a third throttle; a fourth throttle; a first actuator is configured for actuating the first throttle, and a second actuator is configured for actuating the second throttle, the third throttle and the fourth throttle; a first chamber wherein said first chamber is in communication with the building interior and exterior; and a second chamber, wherein said second chamber is in communication with the building interior and exterior; wherein said first throttle selectively controls passage of air from said air space into said first chamber, wherein said second throttle selectively controls passage of air from said air space into said second chamber;
wherein said third throttle selectively controls passage of air from said first chamber into said building interior; and
wherein said fourth throttle selectively controls passage of air between said building exterior and said first and second chamber, wherein temperature-sensitive actuators automatically control each of said first throttle, second throttle, third throttle, and fourth throttle and wherein dependent upon the temperature, 1/air from said air space will flow into the building interior or 2/air from said air space will flow to the building exterior. - View Dependent Claims (2, 3, 4, 5)
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6. A method of ventilating a room in a building by use of a ventilation device having at least two temperature dependent modes, the method comprising:
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in a first temperature dependent mode, allowing air within an air space from beneath a first chamber and a second chamber in the ventilation device to flow into an interior of the building through the first and the second chambers via a first throttle and a second throttle; and in a second temperature dependent mode, allowing air from the air space to flow through the first chamber to an exterior of the building by closure of the second throttle and a third throttle, and opening of a fourth throttle, simultaneously with air from the building exterior being allowed to flow into the interior of the building through the second chamber via the fourth throttle, wherein at least one actuator is configured for traveling and by which the throttles are actuated, and wherein, during a first direction of traveling, the actuator closes the fourth throttle, and, during a second direction of traveling, it closes the second and the third throttles and opens the fourth throttle. - View Dependent Claims (7, 8)
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Specification