Oy Halton Group Ltd.

Other

Oy Halto Group Ltd.

Darrin W Beardslee

Andrey V Livchak

Derek W Schrock

Rick A Bagwell

Andrew C Faller

Philip J Meredith

Billy R Jones

Pekka Kyllönen

Danny C Jones

Johnny V Jones

Keaton G Dennis

Olli Sipila

Exhaust capture and containment are enhanced by means of automatic or manual side skirts, a sensitive breach detector based on interference effects, a combination of vertical and horizontal edge jets, and/or corner jets that are directed to the center diagonally from corners. Associated control functions are described.

Control of exhaust systems

A weighing and labeling system has an electronic scale, label printer, and at least one controller. The controller stores information about incoming food packages and drives the printer to produce labels based on the stored information and the weight of the food packages. The labels are transferred to the food packages. Some elements of the system are located in sealable cabinets, and further, some of the elements are mounted on the interior surface on doors hinged to the sealable cabinets. This is advantageous in food production environments requiring frequent cleaning of equipment with sprayed water. In some embodiments the sealable cabinets are positioned on vertical masts and rotatable on the masts.

Sealable package weighing and labeling system

A flow control device has a duct section with a plurality of damper blocking elements, each having a major plane. The damper blocking elements are pivotably connected to the duct section and movable in a range that is limited to ensure that, when the duct section is mounted in a preferred orientation, the damper blocking element major planes always form an angle of at least 45 degrees from the horizontal throughout the range. The range is such that the plurality of damper blocking elements can selectively close and open the duct. The blocking elements can completely close the duct, for example, to block natural convection.

Damper suitable for liquid aerosol-laden flow streams

Systems, devices and methods provide energy recover, modular systems to build and revise commercial kitchen services, closed circuit exhaust, and high efficiency capture and containment of fumes from cooking processes.

Recirculating exhaust system

A weighing and labeling system has a scale, label printer, and at least one controller. The controller stores information about incoming food packages and drives the printer to produce labels based on the stored information and the weight of the food packages. The labels are transferred to the food packages.

Sealable rotatable package weighing and labeling system and apparatus

An exhaust device for convection or combi ovens captures exhaust from opening side-opening oven doors with minimal energy waste.

Oven exhaust hood methods, devices, and systems

An exhaust hood includes a top wall extending in a horizontal direction, a convexly curved front wall extending in a vertical direction from the top wall. The hood also includes a filter support plate that holds a grease filter under the top wall and horizontally spaced from the front wall. The support plate is angled such that a bottom edge of the plate is farther in the horizontal direction from the front wall than a top edge of the plate proximal to the top wall. Surfaces of the top wall, the front wall, the filter support panel, and of a baffle under the support plate bound a chamber through which fumes flow to the grease filter. A free end of the front wall can be closer to the top wall than a portion of the front wall between the first end and the free end of the front wall.

Low profile exhaust hood

A low profile exhaust hood has a high inlet and a high aspect ratio of horizontal to vertical. A sloping wall of the recess guides hot plumes upwardly to the inlet. The inlet is sized to provide an exhaust face velocity that is at least as high as a highest possible plume velocity for a 400 F oven. The inlet is located high and forwardly to cause a suction zone to be generated near the forward edge of the hood to aid in capturing plumes tending to escape which are remote from the sloping wall.

Growing community of inventors

Bowling Green, KY, United States of America

Darrin W Beardslee