HVAC System with Modular Zone Venting for Energy and Space Efficiency
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Solution Overview
Problem
Existing HVAC systems are energy-intensive, costly to install, require professional maintenance, and lack precise environmental control for specialized spaces like indoor cannabis cultivation, leading to inefficient resource utilization and compromised comfort.
Innovation Solution
A flexible HVAC system with modular vent assemblies and a control module that allows for targeted environmental control within specific zones, minimizing energy consumption and maximizing space efficiency by externalizing the system from the grow space.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Temperature
If traditional HVAC systems are installed to provide environmental control, then temperature and humidity regulation is achieved, but energy consumption increases significantly
Solution Approach 1:
The system divides the space into multiple zones with independent environmental control. Each zone has its own intake and exhaust vents that can be independently controlled, allowing only the occupied or necessary zones to be conditioned, thereby reducing overall energy consumption while maintaining temperature control in specific areas.
Solution Approach 2:
The HVAC system provides localized environmental control rather than uniform control throughout the entire space. By configuring intake and exhaust vents in specific zones and controlling them independently, the system delivers temperature and humidity regulation only where needed, minimizing energy waste in unoccupied areas.
2Object-affected harmful factors
If traditional HVAC systems are installed to provide environmental control, then air quality improvement is achieved, but installation cost increases
Solution Approach 1:
The system uses multiple independent vent assemblies distributed throughout the space rather than a single centralized HVAC unit. This modular approach allows for simpler, more flexible installation in existing structures, reducing installation costs while maintaining air quality through localized filtration and control in each zone.
Solution Approach 2:
The vent assemblies are designed to serve multiple functions: air intake, air exhaust, filtration, and zone control. This multi-functionality eliminates the need for separate systems for each function, reducing overall installation complexity and cost while comprehensively addressing air quality concerns.
3Ease of operation
If traditional HVAC systems are installed to provide environmental control, then comfort levels are improved, but maintenance requirements increase
Solution Approach 1:
The system divides maintenance tasks into smaller, zone-specific units rather than requiring maintenance of a single large centralized system. Each vent assembly can be independently accessed, inspected, and maintained, simplifying routine tasks like filter replacement and reducing the need for professional service while maintaining comfort levels.
Solution Approach 2:
The modular vent assembly design enables easy user maintenance of critical components such as filters and vents. Users can independently access and maintain each zone's components without requiring professional intervention, reducing maintenance complexity while ensuring continuous comfortable environmental conditions.
4Temperature
If traditional HVAC systems are installed to provide environmental control, then space conditioning is achieved, but space utilization is reduced
Solution Approach 1:
The system uses distributed vent assemblies placed at strategic locations throughout the space rather than requiring a large centralized equipment room. This allows the HVAC infrastructure to be integrated into the architectural elements of the space, minimizing the area dedicated to HVAC equipment and maximizing usable space while still providing effective temperature control.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The system achieves precise environmental control, reduces energy consumption, and optimizes space utilization by allowing flexible air intake and exhaust configurations, enhancing the efficiency and practicality of indoor cultivation setups.
Implementation Method 1
an air conditioning unit including an evaporator and a condenser, the evaporator connected to the evaporator duct adapter and the condenser connected to the condenser duct adapter
Implementation Method 2
a fan configured to circulate air conditioned by the portable HVAC system to the first zone in response to a fan control signal
Data Source
AI summary
A Heating, Ventilation, and Air Conditioning (HVAC) system. The HVAC system includes a plurality of intake vent assemblies configured for a first zone of a plurality of zones; a plurality of exhaust vent assemblies configured for the first zone of the plurality of zones; and a control module, the control module configured to control a heating mode, a ventilation mode, a dehumidification mode, and a cooling mode. For each of the heating, ventilation, dehumidification, and cooling modes, air is pulled from at least one of the plurality of zones into the HVAC system through at least one of the plurality of intake vent assemblies and conditioned by the HVAC system, and the air is supplied to the first zone through at least one of the plurality of exhaust vent assembly.