Cyclonic Separator Layout With In-Line Ports for Retrofit Heating

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Solution Overview

Problem

Existing separator devices for hydronic heating systems face installation challenges due to tangential inlet and outlet ports, which require additional pipework and right-angle connectors, making them difficult to fit in tight spaces, especially when retrofitted to existing installations.

Innovation Solution

A separator device with vertically in-line ports and deflectors that allow either port to function as an inlet, enabling easy installation without extra pipework, and ensuring effective particle separation through a circular flow without significantly affecting fluid dynamics.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Manufacturing precision

If tangential inlet and outlet ports are used to create circular flow, then particle separation effectiveness is improved, but installation complexity increases due to required right-angle connectors and additional pipework

Engineering Contradiction:

Improveparticle separation effectivenessVSAvoidinstallation complexity

Core Design Contradiction:

Manufacturing precisionVSDevice complexity

Solution Approach 1:

The patent inverts the conventional port arrangement by using vertically aligned inlet and outlet ports instead of tangential ports. The circular flow is generated internally through a deflector plate positioned at the inlet, rather than through the port geometry itself. This inversion resolves the contradiction by maintaining effective circular flow for particle separation while enabling simple vertical installation without additional pipework or right-angle connectors.

Inventive Principle:

Principle #13The other way round (Inversion)

Solution Approach 2:

The patent introduces a deflector plate as an intermediary element within the housing to generate circular flow. This deflector plate redirects the incoming vertical flow into a circular path, serving as a mediator between the simple vertical port arrangement and the required circular flow pattern for effective particle separation.

Inventive Principle:

Principle #24Intermediary (Mediator)

2Manufacturing precision

If tangential ports are used for circular flow, then separation performance is improved, but adaptability to existing installations deteriorates

Engineering Contradiction:

Improveseparation performanceVSAvoidadaptability to existing installations

Core Design Contradiction:

Manufacturing precisionVSAdaptability or versatility

Solution Approach 1:

The patent inverts the conventional approach by using vertically aligned ports with an internal deflector instead of tangential ports. This allows the device to be installed in a simple vertical orientation in existing heating system pipes, greatly improving adaptability to retrofit installations while maintaining effective circular flow for particle separation through the deflector plate.

Inventive Principle:

Principle #13The other way round (Inversion)

3Ease of operation

If vertically in-line ports are used for easy installation, then ease of installation is improved, but circular flow generation becomes more difficult

Engineering Contradiction:

Improveease of installationVSAvoidcircular flow generation

Core Design Contradiction:

Ease of operationVSDevice complexity

Solution Approach 1:

The patent introduces a deflector plate as an intermediary element that converts the simple vertical flow from the in-line ports into a circular flow pattern. This deflector plate is positioned at the inlet to redirect water horizontally and create the necessary circular motion for particle separation, thereby resolving the contradiction between simple port arrangement and effective flow generation.

Inventive Principle:

Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent replaces the mechanical complexity of tangential port geometry with a simpler vertical port arrangement combined with an internal deflector plate. This substitution achieves the same circular flow effect through a different mechanical approach that is easier to install while maintaining separation performance.

Inventive Principle:

Principle #28Mechanics substitution (Replace mechanical system)

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 facilitates easier installation and effective separation of magnetic and nonmagnetic particles by maintaining fluid dynamics and reducing pressure, while allowing for flexible installation options without the need for additional pipework.

Implementation Method 1

a magnet disposed within the housing along its longitudinal axis

Methodology Applied

Scientific EffectMagnetic attraction: Magnetism

Implementation Method 2

the inlet and outlet are configured to set up a swirl of water within the housing

Methodology Applied

Scientific EffectCentrifugal separation: Centrifugal Separation

Implementation Method 3

A cyclonic separator device for a heating system

Methodology Applied

Scientific EffectCyclone separation: Cyclone Separation

Implementation Method 4

Particles will then fall out of suspension and become trapped in cavities

Methodology Applied

Scientific EffectGravitational settling: Gravitation

Data Source

PatentEP2852450B1Cyclonic separator device for heating system

Publication Date: 2017.03.15 ADEY HLDG

AI summary

A separator device (10) is provided for removing particles from suspension in a fluid comprising: a housing (12 ), having first and second ports (96) for ingress and egress of fluid into and out of the housing, the first and second ports being on the same vertical line;and at least one separation chamber for separating solid particles from the fluid.