Vehicle Cabin Climate Control Without Engine Idling
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Solution Overview
Problem
Existing remote car starters cannot directly control the climate system of a vehicle, limiting the ability to maintain a comfortable interior temperature without the main engine running.
Innovation Solution
A system and method for cooling and/or heating a vehicle's interior cabin independently of the main engine, using a portable device with remote control capabilities, temperature sensing, and integration with a vehicle's electrical system, allowing for manual, automatic, or scheduled operation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Temperature
If the main engine is started to heat or cool the cabin, then the interior temperature can be controlled, but the vehicle consumes more fuel and generates noise
Solution Approach 1:
The climate control system is segmented into two independent parts: the main engine and the auxiliary climate control system. This allows the climate system to operate independently without requiring the main engine to run, thereby reducing fuel consumption while maintaining interior temperature control capability
Solution Approach 2:
An auxiliary climate control system acts as an intermediary between the remote control device and the main climate system. This intermediary system can be activated independently to provide heating or cooling without engaging the main engine, thus solving the contradiction between temperature control and fuel consumption
2Temperature
If the main engine is started to control climate, then temperature control is achieved, but the driver loses flexibility in operation
Solution Approach 1:
The system is divided into an auxiliary climate control system that operates independently from the main engine. This segmentation enables the driver to control the climate without the constraint of needing to run the main engine, significantly improving operational flexibility while maintaining temperature control
Solution Approach 2:
The auxiliary climate control system is designed to be self-sufficient with its own power source and control mechanisms. It can be activated and controlled independently through remote devices or automatic sensors, allowing the system to serve itself without requiring the main engine to be running, thus enhancing ease of operation
3Ease of operation
If a remote control system is used to control climate, then operational convenience is improved, but direct control of the climate system is limited
Solution Approach 1:
The climate control system incorporates dynamic control capabilities that respond to real-time conditions. Automatic temperature sensors detect interior temperature and automatically activate the auxiliary climate system when thresholds are exceeded, providing adaptive control that enhances both remote convenience and system versatility
Solution Approach 2:
The system includes temperature sensors that continuously monitor the interior environment and provide feedback to the control system. This feedback mechanism enables automatic activation and adjustment of the auxiliary climate control based on actual temperature conditions, expanding control options while maintaining remote operation convenience
Data Source
AI summary
A rotor is disposed adjacent valves of an HVAC system and is configured to spin as the valves control fluid movement toward the rotor, and a magnet is coupled to the rotor and configured to spin within a stator, wherein a compressor causes fluid to move through the valves thereby causing the rotor to spin the magnet, which in turn generates an electrical current.