Climate Chamber Valve Assembly for Pressure Balance and Condensate Drainage
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Solution Overview
Problem
Existing climate chambers require multiple connections for pressure relief, vacuum, and condensation drainage, leading to heat exchange and moisture losses during static operation.
Innovation Solution
A combination aeration, deaeration, and water outlet valve that enables overpressure and underpressure compensation, as well as condensation water management, through a single common outlet, integrated into a climate chamber.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple connections (pressure relief valve, vacuum valve, condensation drainage) are provided in the climate chamber wall or bottom face, then pressure compensation and condensation drainage functions are achieved, but heat exchange and moisture losses occur during static operation due to multiple sealing connections
Solution Approach 1:
The patent combines pressure relief valve, vacuum valve, and condensation drainage into a single integrated valve assembly with one connection point to the climate chamber. This merging eliminates multiple sealing connections, preventing heat exchange and moisture losses during static operation while maintaining all necessary pressure compensation and drainage functions.
Solution Approach 2:
The single integrated valve assembly performs multiple functions: pressure relief, vacuum compensation, and condensation drainage. This multi-functional design achieves the same adaptability as multiple separate connections without the associated heat loss and moisture loss problems.
2Adaptability or versatility
If multiple connections (pressure relief valve, vacuum valve, condensation drainage) are provided in the climate chamber wall or bottom face, then pressure compensation and condensation drainage functions are achieved, but heat exchange and moisture losses occur during static operation due to multiple sealing connections
Solution Approach 1:
The patent combines pressure relief valve, vacuum valve, and condensation drainage into a single integrated valve assembly with one connection point to the climate chamber. This merging eliminates multiple sealing connections, preventing heat exchange and moisture losses during static operation while maintaining all necessary pressure compensation and drainage functions.
3Adaptability or versatility
If multiple connections (pressure relief valve, vacuum valve, condensation drainage) are provided in the climate chamber wall or bottom face, then pressure compensation and condensation drainage functions are achieved, but each connection requires sealing and retention over multiple operating cycles
Solution Approach 1:
The patent combines pressure relief valve, vacuum valve, and condensation drainage into a single integrated valve assembly with one connection point to the climate chamber. This merging eliminates multiple sealing connections, preventing heat exchange and moisture losses during static operation while maintaining all necessary pressure compensation and drainage functions.
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 solution provides efficient pressure compensation and condensation management across a single outlet, reducing heat exchange and moisture losses, and simplifying the climate chamber design.
Implementation Method 1
with closing elements which are pressed onto the valve seats by closing forces, in particular by gravity or spring forces
Implementation Method 2
with closing elements which are pressed onto the valve seats by closing forces, in particular by gravity or spring forces
Implementation Method 3
a water reservoir with which the common water inlet, gas inlet, and gas outlet is connected such that water from the common water inlet, gas inlet, and gas outlet entering into the water reservoir is conducted under force of gravity in the direction toward the bottom of the water reservoir
Data Source
AI summary
The combination aeration, deaeration, and water outlet valve includes a common water inlet, gas inlet, and gas outlet for connecting to a climate chamber; a water reservoir connected to the common water inlet, gas inlet, and gas outlet; a first valve assembly with a first valve seat penetrated by a first passage and with a first closing element pressed onto the first valve seat by a first closing force such that it blocks the first passage until the first closing force is overcome; a second valve assembly with a second valve seat penetrated by a second passage and with a second closing element pressed by a second closing force onto the second valve seat such that it blocks the passage until the second closing force has been overcome; and a drainage opening for air and water disposed at a height of an upper edge of the second valve seat.