Enhanced Inline Fluid Foaming Device with Integrated Temperature Control and Self-Cleaning Mechanism

Publication ID: 24-11857106_0006_PTD
Published: November 07, 2025
Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Enhanced Inline Fluid Foaming Device with Integrated Temperature Control and Self-Cleaning Mechanism,” Published Technical Disclosure No. 24-11857106_0006_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857106_0006_PTD
This technical disclosure describes improvements that would be readily apparent to a Person Having Ordinary Skill In The Art (PHOSITA) when considered in combination with the foundational architecture disclosed in U.S. Patent No. 11,857,106.

Summary of the Inventive Concept

An improved inline fluid foaming device that optimizes foam quality and stability through temperature control, ensures hygiene with a self-cleaning mechanism, and offers customization options for diverse applications.

Background and Problem Solved

The original inline fluid foaming device (PCT/EP2018/072051) has limitations in terms of foam quality and stability, cleaning, and adaptability to different applications. The present inventive concept addresses these limitations by introducing an integrated temperature control system, a self-cleaning mechanism, and modular design elements.

Detailed Description of the Inventive Concept

The enhanced inline fluid foaming device comprises an air path and a fluid path, similar to the original device. However, it features an integrated temperature control system that adjusts the temperature of the fluid and air mixture to optimize foam quality and stability. The device also incorporates a self-cleaning mechanism that removes residue and debris from the pumping and foaming element after each use. Additionally, the device can be configured with interchangeable pumping and foaming elements of different geometries and materials, allowing for customization of foam texture and consistency. The device can be controlled and monitored in real-time using sensors and a control unit, ensuring precise control over the foaming process.

Novelty and Inventive Step

The integrated temperature control system, self-cleaning mechanism, and modular design elements introduce novel and non-obvious features that improve upon the original patent. The combination of these features provides a significant enhancement to the original device, offering improved foam quality, increased hygiene, and greater adaptability to diverse applications.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include the use of different temperature control systems, such as thermoelectric or heat-exchange based systems. The self-cleaning mechanism could be implemented using various methods, such as ultrasonic cleaning or chemical treatment. The modular design elements could be extended to include interchangeable air valves or sensors, further increasing the device's adaptability.

Potential Commercial Applications and Market

The enhanced inline fluid foaming device has significant commercial potential in industries such as food and beverage, pharmaceuticals, and cosmetics. The device's ability to produce high-quality foams with customized textures and consistencies makes it an attractive solution for companies seeking to develop innovative products or improve existing manufacturing processes.

CPC Classifications

SectionClassGroup
A A47 A47J31/4485
A A47 A47J31/461
A A47 A47J31/468
A A47 A47J31/52

Original Patent Information

Patent NumberUS 11,857,106
TitleInline fluid foaming device
Assignee(s)SOCIÉTÉ DES PRODUITS NESTLÉ S.A.