Independent temperature control for rooms
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Solution Overview
Problem
Existing temperature control systems struggle to provide simultaneous independent temperature control for multiple rooms, often requiring complex setups or compromising on comfort due to interdependent heating and cooling mechanisms.
Innovation Solution
A self-contained temperature control unit with separate evaporators and condensers for each room, allowing independent temperature adjustment and sound dampening insulation to minimize noise interference, along with a control system for precise management of heat transfer medium circulation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Device complexity
If a single temperature control system is used for multiple rooms, then device complexity is reduced, but independent temperature control for each room is compromised
Solution Approach 1:
The temperature control system is segmented into multiple independent zones, each with its own evaporator and control mechanism. This allows each room to be controlled independently while using a shared condenser unit, thus maintaining both system simplicity and independent control capability.
Solution Approach 2:
The shared condenser unit serves multiple rooms simultaneously, providing a universal heating or cooling source. Each room's evaporator can be independently controlled to provide zone-specific temperature adjustment while the condenser handles the overall refrigerant processing for all zones.
2Adaptability or versatility
If separate temperature control systems are installed in each room, then independent temperature control is achieved, but device complexity and installation difficulty increase
Solution Approach 1:
Multiple evaporator units are merged into a single cabinet structure with a shared condenser and control system. This consolidation reduces the number of separate outdoor units needed while maintaining independent control capability for each room through individual evaporators.
Solution Approach 2:
Multiple evaporator assemblies are nested within a single cabinet housing, with each evaporator serving a different room. The shared condenser and control systems are also nested within the same cabinet, creating a compact multi-functional unit that simplifies installation while providing independent zone control.
3Device complexity
If heating and cooling mechanisms are interdependent, then system simplicity is maintained, but comfort is compromised when simultaneous heating and cooling is needed
Solution Approach 1:
The system is divided into independent heating and cooling circuits within each zone, allowing simultaneous operation of heating in one room and cooling in another. Each evaporator can independently select heating or cooling mode based on individual room requirements while maintaining overall system simplicity.
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
Enables independent temperature control of adjacent or non-adjacent rooms, enhancing comfort and efficiency by allowing simultaneous heating or cooling of one room while doing the opposite in another, with reduced noise and simplified installation.
Implementation Method 1
separate evaporators and condensers for each room, allowing independent temperature adjustment
Implementation Method 2
evaporators and condensers for each room
Implementation Method 3
sound dampening insulation to minimize noise interference
Data Source
AI summary
Providing simultaneous independent temperature control of conditioned air to first and second rooms. First and second evaporators may be positioned so that: air from the first room passes through the first evaporator before exhausting back to the first room; and air from the second room passes through the second evaporator before exhausting back to the second room.