Temperature control apparatus with heat exchanging unit divided into evaporator and condenser sections
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Solution Overview
Problem
Conventional temperature control apparatuses for communication cabinets require complex internal pipeline configurations and multiple components, leading to increased costs, manufacturing time, and assembly errors.
Innovation Solution
A heat exchanging unit with simultaneous condenser and evaporator functions, comprising a divided structure with heat-dissipating fins and a pipe that runs through both heat exchanging portions, connected to a compressor and circulation loop, reducing the number of components and welding processes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If conventional heat-pipe heat exchangers and air-conditioner heat exchangers are integrated, then temperature control function is achieved, but device complexity increases due to multiple components and complicated pipeline configuration
Solution Approach 1:
The patent merges the condenser and evaporator into a single heat exchanging unit with one continuous pipe that runs through both heat exchanging portions, eliminating the need for separate heat pipe heat exchangers and reducing pipeline complexity while maintaining temperature control functionality
Solution Approach 2:
The single heat exchanging unit performs multiple functions by having one pipe serve both as condenser and evaporator through its different portions, allowing the system to achieve both cooling and heating functions without requiring separate dedicated components for each function
2Adaptability or versatility
If multiple heat-pipe heat exchangers and components are used, then temperature control function is achieved, but manufacturing cost increases
Solution Approach 1:
The patent combines multiple heat exchanger functions into a single integrated unit, reducing the total number of components that need to be manufactured, procured, and assembled, thereby lowering manufacturing costs while maintaining full temperature control capability
3Adaptability or versatility
If multiple heat-pipe heat exchangers are integrated, then temperature control function is achieved, but manufacturing time increases due to complex welding processes
Solution Approach 1:
The patent integrates the condenser and evaporator into one continuous pipe structure, dramatically reducing the number of welding joints required compared to connecting multiple separate heat pipe heat exchangers, thereby缩短ing manufacturing time and improving productivity
4Adaptability or versatility
If multiple components and welding processes are used, then temperature control function is achieved, but assembly errors increase
Solution Approach 1:
The patent reduces assembly complexity by integrating multiple functions into a single heat exchanging unit with continuous piping, minimizing the number of connection points and welding operations where assembly errors could occur, thereby improving manufacturing precision
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
This solution allows for a more compact, cost-effective temperature control apparatus with enhanced functionality and increased heat-dissipation surface, while minimizing assembly errors.
Implementation Method 1
The heat-dissipating fins are configured to cool the at least one pipe
Implementation Method 2
The heat-dissipating fins are configured to cool the at least one pipe
Implementation Method 3
The compressor compresses the working fluid for performing the temperature regulation function
Implementation Method 4
The heat exchanging unit comprises a plurality of heat-dissipating fins and at least one pipe. The at least one pipe runs in the first heat exchanging portion and then runs in the second heat exchanging portion
Data Source
AI summary
The temperature control apparatus comprises a heat exchanging unit and a working fluid. The heat exchanging unit is independently disposed and divided into a first heat exchanging portion disposed at a first environment and a second heat exchanging portion disposed at a second environment. The heat exchanging unit has a plurality of heat-dissipating fins and a pipe running in the first heat exchanging portion and then running in the second heat exchanging portion. The pipe has an inlet and an outlet disposed in the first and second heat exchanging portions respectively. The pipe has a larger pipe diameter around the inlet and the outlet, and has a smaller pipe diameter away from the inlet and the outlet. The smaller pipe diameter of the pipe has the capillary function for regulating the pressure of the working fluid in the first and second heat exchanging portions.