Messer Industries Usa, Inc.

The Boc Group, Inc.

Linde Aktiengesellschaft

Scott Thomas Madsen

Michael D Newman

Simon J Shamoun

Louis Lilakos

Danny Silveira

William L Baradice, Jr

Monica Ortiz-Cordova

Charles B Allen

Monica Ortiz Cordova

Ralph E Johanson

An apparatus for chilling a dry ingredient consists of a housing having an interior space through which the dry ingredient flows; a compression ring positioned in the interior space and through which the dry ingredient flows, the compression ring positionable within the interior space and having a region constructed to coact with the housing for providing an adjustable passageway through which a cryogen is introduced into the dry ingredient; and an injection port in fluid communication with the adjustable passageway for introducing the cryogen into the adjustable passage. A related method is also provided.

Cryogenic and LCOflour chilling system

Disclosed are an in-line direct cryogenic method and system for cooling heated fluid food products, such as sauces. The method includes injecting cryogen directly into the fluid to be cooled while the flow rate of the fluid to be cooled is adjusted in response to downstream temperature measurements and while maintaining the injection rate of the cryogen into the fluid. According to the method the flow of the sauce is adjusted during the flow of the cryogen to achieve process stability, product uniformity and efficient use of the cryogen.

In-line cryogenic method and system for cooling liquid products

An apparatus for reducing the temperature of a liquid product in a processing line includes a polymer member having a passageway formed therein for receiving a liquid product in the passageway; an inlet and an outlet each in fluid communication with a corresponding opposed end of the passageway; a plurality of delivery channels formed in the polymer member, each one of the plurality of delivery channels having an opening in fluid communication with a different location of the passageway and constructed to provide a chilling medium into the passageway; and a support member for the polymer member, the support member constructed to mount the polymer member in the processing line. A related method is also provided.

Inline mixing injector for liquid products

An apparatus for treating a flowable food product includes a container constructed from a first plastic material; an injection chamber arranged within the container, and including an inlet and an outlet in fluid communication with the injection chamber; at least one nozzle constructed from a second plastic material, the at least one nozzle including a first end in fluid communication with a source of cryogen and a second end in fluid communication with the chamber for providing the cryogen to the chamber. A related system and method are also provided.

Apparatus, system and method for chilling sauces and liquids

A substantially uniform blanket of solid carbon dioxide (i.e., snow) is formed by introducing a plurality of low velocity streams of CO.sub.2 solid and gas generally downwardly into a funnel section which exhibits an increasing, generally rectangular cross-sectional area in the direction of flow of the CO.sub.2 streams. Baffle means are provided in the upper reaches of the funnel section and are effective to initially separate the CO.sub.2 streams introduced into the funnel section from one another and to cause the resulting solid carbon dioxide to fall generally downwardly and uniformly throughout the cross-sectional area of the funnel section to thereby form a substantially uniform blanket of CO.sub.2 snow in a container for products to be refrigerated.

Apparatus for forming solid carbon dioxide

A product such as ground meat is efficiently chilled in a blender device having an open top. Liquid carbon dioxide is introduced into the blender at a location below the surface of the product to thereby form solid and gaseous CO.sub.2. Mixing elements such as a ribbon screw or the like are operated to pass the product in a countercurrent relation to the carbon dioxide introduced into the blender thereby chilling the product and causing the resulting CO.sub.2 gas to rise along one wall of the blender. Deflector means are provided along such wall to direct the rising vapor toward an exhaust plenum located above the open top of the blender.

Growing community of inventors

Burr Ridge, IL, United States of America

Scott Thomas Madsen