公开(公告)号：US20210033301A1

公开(公告)日：2021-02-04

申请号：US16968016

申请日：2019-02-06

Applicant: Scientific Environmental Design, Inc.

Inventor： Harry Boody

IPC: F24F11/67 ,  F24F11/70

Abstract: An HVAC system for enhanced source-to-load matching without sacrificing airflow delivery in low load structures. Embodiments of the present disclosure provide for an HVAC system for enhanced source-to-load matching in a low load environment, i.e. dwellings with a BTU/hour capacity of less than 18,000. Prior art HVAC equipment is oversized for dwellings with a BTU/hour capacity of less than 18,000 that are insulated to minimum code requirements. Embodiments of the present disclosure provide for an HVAC system that separates the delivery of airflow (CFM) output from that of the BTU capacity output, thereby enabling a distributed delivery system for optimal source-to-load matching without sacrificing airflow delivery in low load environments. The source-to-load matching enabled by the present disclosure ensures optimal indoor air quality, enhanced comfort for occupants of the dwelling, and approximately a 60% reduction in heating and cooling costs when compared to prior art HVAC systems.

公开(公告)号：US11629878B2

公开(公告)日：2023-04-18

申请号：US16968016

申请日：2019-02-06

Applicant: Scientific Environmental Design, Inc.

Inventor： Harry Boody

IPC: F24F11/67 ,  F24F11/70 ,  F24F11/50 ,  F24F110/10 ,  G05D23/19

Abstract: An HVAC system for enhanced source-to-load matching without sacrificing airflow delivery in low load structures. Embodiments of the present disclosure provide for an HVAC system for enhanced source-to-load matching in a low load environment, i.e. dwellings with a BTU/hour capacity of less than 18,000. Prior art HVAC equipment is oversized for dwellings with a BTU/hour capacity of less than 18,000 that are insulated to minimum code requirements. Embodiments of the present disclosure provide for an HVAC system that separates the delivery of airflow (CFM) output from that of the BTU capacity output, thereby enabling a distributed delivery system for optimal source-to-load matching without sacrificing airflow delivery in low load environments. The source-to-load matching enabled by the present disclosure ensures optimal indoor air quality, enhanced comfort for occupants of the dwelling, and approximately a 60% reduction in heating and cooling costs when compared to prior art HVAC systems.

公开(公告)号：US10408486B2

公开(公告)日：2019-09-10

申请号：US15332556

申请日：2016-10-24

Applicant: Scientific Environmental Design, Inc.

Inventor： Harry Boody

IPC: F24F3/14 ,  F24F11/77 ,  F24F3/044 ,  F24F11/30 ,  F24F11/81 ,  F24F11/63 ,  F24F11/64 ,  F24F11/58 ,  F24F110/20 ,  F24F130/10 ,  F24F110/10 ,  F24F11/46 ,  F24F140/60 ,  F24F130/00 ,  F24F110/40

Abstract: A smart HVAC system includes a plurality of sensors that monitor the temperature and humidity of a conditioned space and the energy efficiency of the HVAC system. A system controller is operable to control one or more bypass dampers. The modulation of air volume allows the cooling coil to achieve an optimum BTU extraction rate, and regulate temperature and humidity levels of the conditioned space. Sensor data is interpreted by a controller to modulate positioning of the dampers, thereby regulating the volume of air moved across the cooling coil. The smart HVAC system regulates the amount of air moved over the coil according to the desired system output, which includes temperature humidity and energy efficiency while maintaining a constant movement of air and the optimal amount of air exchanges per hour throughout the conditioned space with enhanced dehumidification and mold free systems.

公开(公告)号：US20180112886A1

公开(公告)日：2018-04-26

申请号：US15332556

申请日：2016-10-24

Applicant: Scientific Environmental Design, Inc.

Inventor： Harry Boody

IPC: F24F11/08 ,  F24F3/044 ,  F24F11/00 ,  F24F3/14

CPC classification number: F24F11/77 ,  F24F3/044 ,  F24F3/1405 ,  F24F11/30 ,  F24F11/46 ,  F24F11/58 ,  F24F11/63 ,  F24F11/64 ,  F24F11/81 ,  F24F2110/10 ,  F24F2110/20 ,  F24F2110/40 ,  F24F2130/00 ,  F24F2130/10 ,  F24F2140/60

Abstract: A smart HVAC system includes a plurality of sensors that monitor the temperature and humidity of a conditioned space and the energy efficiency of the HVAC system. A system controller is operable to control one or more bypass dampers. The modulation of air volume allows the cooling coil to achieve an optimum BTU extraction rate, and regulate temperature and humidity levels of the conditioned space. Sensor data is interpreted by a controller to modulate positioning of the dampers, thereby regulating the volume of air moved across the cooling coil. The smart HVAC system regulates the amount of air moved over the coil according to the desired system output, which includes temperature humidity and energy efficiency while maintaining a constant movement of air and the optimal amount of air exchanges per hour throughout the conditioned space with enhanced dehumidification and mold free systems.