Hvac system
AssigneeOmachron Intellectual Propertu Inc.
InventorWayne Ernest Conrad
Life of this patent
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Abstract
An HVAC system for a single unit in a multi-unit building, the multi-unit building having a riser stack wherein a closed loop fluid flow path thermally connects the HVAC system in thermal communication with the riser stack, the single unit having a first room and a second room, the HVAC system comprises a first heat exchanger in thermal communication with the closed loop fluid flow path, the first heat exchanger provides temperature modulation to the first room and a second heat exchanger in thermal communication with the closed loop fluid flow path, the second heat exchanger provides temperature modulation to the second room.
Claims20
An HVAC system for a single unit in a multi-unit building, the multi-unit building having a riser stack wherein a closed loop fluid flow path thermally connects the HVAC system in thermal communication with the riser stack, the single unit having a first room and a second room, the HVAC system comprising:
- a) a first heat exchanger in thermal communication with the closed loop fluid flow path, the first heat exchanger comprising a first room air distribution flow path, the first room air distribution flow path has a first inlet for receiving air and a first air outlet for delivering first temperature modulated air to the first room with a first motor and fan assembly provided in the first room air distribution flow path;
- b) a first temperature sensor operably connected to the first heat exchanger whereby a temperature of the first temperature modulated air is adjusted based on a signal from the first temperature sensor;
- c) a second heat exchanger in thermal communication with the closed loop fluid flow path, the second heat exchanger comprising a second room air distribution flow path, the second room air distribution flow path has a second inlet for receiving air and a second air outlet for delivering temperature modulated air to the second room with a second motor and fan assembly provided in the second room air distribution flow path;
- and,
- d) a second temperature sensor operably connected to the first heat exchanger whereby a temperature of the second temperature modulated air is adjusted based on a signal from the second temperature sensor.
An HVAC system for a single unit in a multi-unit building, the multi-unit building having a riser stack wherein a closed loop fluid flow path thermally connects the HVAC system in thermal communication with the riser stack, the single unit having a first room and a second room, the HVAC system comprising:
- a) a first heat exchanger in thermal communication with the closed loop fluid flow path, the first heat exchanger provides temperature modulation to the first room;
- and,
- b) a second heat exchanger in thermal communication with the closed loop fluid flow path, the second heat exchanger provides temperature modulation to the second room.
An HVAC system for a single unit in a multi-unit building, the multi-unit building having a cold riser stack and a hot riser stack, the HVAC system comprising:
- a) a first pump which circulates a first closed loop fluid a first closed loop fluid flow path, which thermally connects the HVAC system with the cold riser stack;
- and,
- b) a second pump which circulates a second closed loop fluid a second closed loop fluid flow path, which thermally connects the HVAC system with the hot riser stack.
Dependencies are inferred from the claim text.