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US 9,273,463 B1Granted
Curtain wall building environmental control systems and methods
OwnerCurtis Kossmaninventor
Life of this patent
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Abstract
Building environmental control systems are disclosed which comprise one or more prefabricated temperature sensing and control panels in operable communication with a system control unit, an air handling system, and a heating and/or cooling utility supply system. The panels are configured to constitute a portion of the sheathing of a building or an internal partition. According to some embodiments, the panels include an outer wall and an inner wall defining an inner space therebetween in which is situated a heat exchanger and a temperature sensor. Each panel comprises an inlet to admit an air stream into its inner space and an outlet for discharging the air stream into a space adjacent to the inner wall after having been thermally conditioned by the heat exchanger.
Claims20
A prefabricated building panel comprising:
- (a) an outer wall and an inner wall, each of the outer and inner walls having an outer and an inner surface, the respective inner surfaces of the outer and inner walls defining an open inner space therebetween, the inner space having a width of no more than about 18 inches (about 0.7 m);
- (b) a frame having first and second horizontal end members each having an outside surface and first and second vertical members each having an outside surface, the frame being adapted to fix the outer and inner walls in spatial relationship to one another and having an outside surface comprising the respective outside surfaces of the first and second horizontal end members and of the first and second vertical members;
- (c) an inlet adapted to receive an air stream into the inner space;
- (d) an outlet adapted to permit the air stream to flow out of the inner space;
- (e) a sensor located within the inner space and adapted to provide a signal indicative of the temperature of at least a portion of the inner space;
- (f) a heat exchanger located within the inner space and adapted to thermally condition the air stream in response to the signal of the sensor;
- and
- (g) an outer surface comprising the respective outside surfaces of the frame and of the first and second walls;
- wherein the inner space is adapted to carry the air stream in contact with the respective inner surfaces of the outer and inner walls from the inlet to the outlet prior to the air stream exiting the inner space and the panel is an independent unit and is adapted to be attached to a building's frame.
6 more elements
A building environmental control system comprising:
- (a) a prefabricated building panel having
- (i) an outer wall and an inner wall, each of the outer and inner walls having an outer and an inner surface, the respective inner surfaces of the outer and inner walls defining an open inner space therebetween, the inner space having a width of no more than about 18 inches (about 0.7 m);
- (ii) a frame having first and second horizontal end members each having an outside surface and first and second vertical members each having an outside surface, the frame being adapted to fix the outer and inner walls in spatial relationship to one another and having an outside surface comprising the respective outside surfaces of the first and second horizontal end members and of the first and second vertical members;
- (iii) an inlet adapted to receive an air stream into the inner space;
- (iv) an outlet adapted to permit the air stream to flow out of the inner space;
- (v) a sensor located within the inner space and adapted to provide a signal indicative of the temperature of at least a portion of the inner space;
- (vi) a heat exchanger located within the inner space and adapted to thermally condition the air stream in response to the signal of the sensor;
- and
- (vii) an outer surface comprising the respective outside surfaces of the frame and of the first and second walls;
- wherein the inner space is adapted to carry the air stream in contact with the respective inner surfaces of the outer and inner walls from the inlet to the outlet prior to the air stream exiting the inner space and the panel is an independent unit and is adapted to be attached to a building's frame;
- and
- (b) a system control unit;
- wherein the system control unit is adapted to receive the signal from the sensor and, in response to the signal, to adjustably control the thermal state of the heat exchanger.
10 more elements
A building comprising a prefabricated building panel having:
- (a) an outer wall and an inner wall, each of the outer and inner walls having an outer and an inner surface, the respective inner surfaces of the outer and inner walls defining an open inner space therebetween, the inner space having a width of no more than about 18 inches (about 0.7 m);
- (b) a frame having first and second horizontal end members each having an outside surface and first and second vertical members each having an outside surface, the frame being adapted to fix the outer and inner walls in spatial relationship to one another and having an outside surface comprising the respective outside surfaces of the first and second horizontal end members and of the first and second vertical members;
- (c) an inlet adapted to receive an air stream into the inner space;
- (d) an outlet adapted to permit the air stream to flow out of the inner space;
- (e) a sensor located within the inner space and adapted to provide a signal indicative of the temperature of at least a portion of the inner space;
- (f) a heat exchanger located within the inner space and adapted to thermally condition the air stream in response to the signal of the sensor;
- and
- (g) an outer surface comprising the respective outside surfaces of the frame and of the first and second walls;
- wherein the inner space is adapted to carry the air stream in contact with the respective inner surfaces of the outer and inner walls from the inlet to the outlet prior to the air stream exiting the inner space and the panel is an independent unit and is adapted to be attached to a building's frame.
6 more elements
Dependencies are inferred from the claim text.