Device for air-conditioning stalls

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Solution Overview

Problem

Existing air-conditioning devices for stalls with evaporation members, spray pipes, and deflectors are complex to clean due to the difficulty in accessing the space between the deflector and the spray pipe, which can lead to damage during disassembly and separate cleaning processes.

Innovation Solution

A device with a releasable hinge connection between the deflector and retention members allows the deflector to pivot, providing access to the space between the deflector and spray pipe for cleaning without removal, and includes dual-function hinge and locking connections for secure positioning during maintenance.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If the deflector is releasably connected to the retention members for cleaning, then the cleaning accessibility is improved, but the complexity of disassembly and reassembly increases and damage risk arises

Engineering Contradiction:
Improvecleaning accessibilityVSAvoiddisassembly complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The deflector is designed with a hinge connection that allows it to pivot between a closed position (during operation) and an open position (during cleaning). This dynamic connection enables the deflector to be moved to access the spray pipe without complete disassembly, reducing complexity while maintaining accessibility. The hinge mechanism provides a simple rotational movement that transforms the rigid structure into a flexible maintenance-friendly design.

Inventive Principle:
Principle #15Dynamics

2Ease of operation

If the deflector is completely removed from retention members for cleaning, then the cleaning accessibility is improved, but the risk of damage to retention members and deflectors increases

Engineering Contradiction:
Improvecleaning accessibilityVSAvoiddamage risk
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The hinge connection allows the deflector to be dynamically positioned during cleaning operations. The deflector can be opened to access the spray pipe while remaining connected at the hinge point, preventing complete separation that could cause damage. The connection maintains structural integrity while enabling necessary movement for maintenance.

Inventive Principle:
Principle #15Dynamics

3Stability of the object's composition

If the deflector is fixed to retention members, then the structural stability is improved, but the cleaning accessibility deteriorates

Engineering Contradiction:
Improvestructural stabilityVSAvoidcleaning accessibility
Core Design Contradiction:
Stability of the object's compositionVSEase of operation

Solution Approach 1:

The hinge connection transforms the fixed rigid attachment into a dynamic joint that provides both stability during operation and mobility during maintenance. The hinge allows the deflector to pivot open for cleaning while maintaining a stable connection when closed, combining the benefits of both fixed and removable connections.

Inventive Principle:
Principle #15Dynamics

4Manufacturing precision

If the spray pipe and deflector are cleaned separately after release, then the cleaning thoroughness is improved, but the time and complexity of maintenance increases

Engineering Contradiction:
Improvecleaning thoroughnessVSAvoidmaintenance time
Core Design Contradiction:
Manufacturing precisionVSLoss of time

Solution Approach 1:

The hinge connection enables the spray pipe and deflector to be accessed and cleaned simultaneously in one maintenance operation. By pivoting the deflector open, both components become accessible to cleaning tools at the same time, eliminating the need for separate cleaning steps and reducing total maintenance time while maintaining thoroughness.

Inventive Principle:
Principle #5Merging (Combining)

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

Facilitates easy access and simultaneous cleaning of the spray pipe and deflector, reducing the risk of damage and improving maintenance efficiency while maintaining the deflector's connection to the retention members.

Implementation Method 1

the or the respective deflector can be secured to the retention members with at least one of the opposing longitudinal edge regions thereof by means of at least one releasable hinge connection, wherein the at least one releasable hinge connection is constructed to pivot the or the respective deflector relative to the retention members which carry it

Methodology Applied
Scientific EffectHinge mechanism: Hinge

Implementation Method 2

Water which is sprinkled into, but where applicable also down on the evaporation members is evaporated by the thermal energy in the ambient air. In this instance, air, in particular stall air, is cooled and at the same time humidified

Methodology Applied
Scientific EffectEvaporation: Evaporation

Data Source

PatentUS10955152B2Device for air-conditioning stalls
Publication Date: 2021.03.23 BARNSTORFER KUNST
  • US10955152B2 patent drawing
  • US10955152B2 patent drawing
  • US10955152B2 patent drawing

AI summary

In devices for air-conditioning stalls having evaporation members which can be supplied with fluid by means of spray pipes which are arranged thereabove, the deflectors are provided above the spray pipes, which deflectors have to be removed for cleaning purposes and temporarily stored elsewhere, which is complex and can lead to damage to the deflectors. The disclosed device for air-conditioning stalls has a provision for deflectors to have hinge connections to retention members. The deflectors can thereby be pivoted upwards in order to clean spray pipes without the deflectors having to be completely removed from the retention members.