SEMI-FROZEN PRODUCT DISPENSING APPARATUS

Title:

SEMI-FROZEN PRODUCT DISPENSING APPARATUS

Document Type and Number:

WIPO Patent Application WO/2010/151390

Kind Code:

A3

Abstract:

A dispensing apparatus is provided for dispensing a semi-frozen product, such as a semi-frozen comestible or a semi-frozen drink. The dispensing apparatus has at least one freezing barrel defining a freezing chamber. The freezing barrel includes a longitudinally extending inner cylinder and an evaporator disposed about at least a portion of an outer surface of said inner cylinder. The evaporator includes a plurality of channels disposed about the outer surface of the inner cylinder. Each channel defines a heat exchange fluid flow passage through which refrigerant may pass in heat exchange relationship with product in the freezing chamber.

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Inventors:

WADLE STEPHEN M (US)
NEWTON ROBERT K (US)
MCNAMEE PETER F (US)
BOYER GEORGE C (US)

Application Number:

PCT/US2010/036035

Publication Date:

February 24, 2011

Filing Date:

May 25, 2010

Export Citation:

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Assignee:

CARRIER CORP (US)
WADLE STEPHEN M (US)
NEWTON ROBERT K (US)
MCNAMEE PETER F (US)
BOYER GEORGE C (US)

International Classes:

A23G9/12; A23G9/14; F25D11/00

Foreign References:

US6253573B1	2001-07-03
US5419150A	1995-05-30
EP0395080A1	1990-10-31
US5575066A	1996-11-19

Other References: