Integrated Liquefied Fluid Dosing Layout for Compact Dispensing

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Solution Overview

Problem

Conventional apparatuses for dispensing liquefied fluids into containers are complex, require significant space, and have high maintenance and repair costs.

Innovation Solution

A compact apparatus design integrating a cooling container, liquefaction device, storage container, and dosing device, utilizing a common structural unit with a cooling medium to cool and store liquefied fluid, and incorporating sensors and processing devices for reliable operation and monitoring.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If conventional apparatuses are used for dispensing liquefied fluids, then the dispensing function is achieved, but the apparatus complexity increases and space requirements increase

Engineering Contradiction:
Improvedispensing functionVSAvoidapparatus complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent combines the cooling container, liquefaction device, storage container, and dosing device into a single integrated apparatus. The cooling container serves dual purposes as both a cooling medium reservoir and a housing for the liquefaction and storage components, eliminating the need for separate external cooling systems and reducing overall system complexity.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The cooling container performs multiple functions simultaneously: it holds the cooling medium, provides the cooling environment for the liquefaction device, houses the storage container, and facilitates the dosing process. This multi-functionality reduces the number of separate components needed in the apparatus.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Reliability

If conventional apparatuses are used for dispensing liquefied fluids, then the dispensing function is achieved, but the space required increases

Engineering Contradiction:
Improvedispensing functionVSAvoidspace required
Core Design Contradiction:
ReliabilityVSArea of stationary object

Solution Approach 1:

The storage container is positioned inside the cooling container, and the dosing device is integrated within the same structure. This nested arrangement allows components to occupy overlapping or adjacent spaces efficiently, minimizing the overall footprint of the apparatus while maintaining all necessary functional zones.

Inventive Principle:
Principle #7Nested doll (Nesting)

Solution Approach 2:

The apparatus utilizes vertical space by arranging components in a stacked configuration rather than spreading them out horizontally. The cooling container, storage container, and dosing device are arranged in three-dimensional space to maximize compactness while ensuring adequate access and functionality.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

3Reliability

If conventional apparatuses are used for dispensing liquefied fluids, then the dispensing function is achieved, but maintenance and repair outlay increases

Engineering Contradiction:
Improvedispensing functionVSAvoidmaintenance and repair outlay
Core Design Contradiction:
ReliabilityVSEase of repair

Solution Approach 1:

The apparatus is divided into distinct functional modules (cooling container, liquefaction device, storage container, dosing device) that can be independently accessed and maintained. This modular segmentation allows for easier troubleshooting, repair, and replacement of specific components without affecting the entire system.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The integrated design allows for simplified self-monitoring and self-maintenance through direct observation of component interactions within the cooling container. The compact arrangement enables operators to perform routine maintenance tasks more easily without requiring complex disassembly procedures.

Inventive Principle:
Principle #25Self-service

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 a compact, efficient, and reliable dispensing of liquefied fluids with simplified operation and reduced maintenance, ensuring continuous and safe fluid supply.

Implementation Method 1

a liquefaction device arranged in the cooling container for cooling and liquefying a gaseous fluid

Methodology Applied
Scientific EffectCooling: Cooling

Implementation Method 2

cooling and liquefying a gaseous fluid

Methodology Applied
Scientific EffectPhase change: Phase Change

Implementation Method 3

a storage container connected to the liquefaction device for receiving the liquefied fluid from the liquefaction device and arranged in the cooling container for cooling the liquefied fluid

Methodology Applied
Scientific EffectCooling: Cooling

Data Source

PatentUS20250361986A1Apparatus and method for dispensing a liquefied fluid into a container
Publication Date: 2025.11.27 KRONES AG
  • US20250361986A1 patent drawing
  • US20250361986A1 patent drawing
  • US20250361986A1 patent drawing

AI summary

The invention relates, inter alia, to an apparatus for dispensing a liquefied fluid into a container. The apparatus has a cooling container for receiving a cooling medium. The apparatus has a liquefaction device arranged in the cooling container for cooling and liquefying a gaseous fluid. The apparatus has a storage container which is connected to the liquefaction device for receiving the liquefied fluid from the liquefaction device and which is arranged in the cooling container for cooling the liquefied fluid. The apparatus has a dosing device for dispensing the liquefied fluid into the container, wherein the dosing device is connected to the storage container for receiving the liquefied fluid from the storage container.