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1. (WO2018013679) FOOD SERVICE APPARATUS WITH HEATING AND COOLING SYSTEMS

Pub. No.:    WO/2018/013679    International Application No.:    PCT/US2017/041697
Publication Date: Fri Jan 19 00:59:59 CET 2018 International Filing Date: Thu Jul 13 01:59:59 CEST 2017
IPC: A47B 31/02
A47J 39/02
F25B 21/02
F25B 21/04
F25D 17/06
A47J 36/24
Applicants: BI-POLAR HOLDING COMPANY LLC
Inventors: TURNER, Jeffrey
LYON, Tyler
Title: FOOD SERVICE APPARATUS WITH HEATING AND COOLING SYSTEMS
Abstract:
Systems and apparatus for heating or cooling food. A heating and cooling system for operative connection to a well includes a first manifold having a plurality of openings, each allowing a seal to be made against a first surface of a Peltier chip, and defines a flow path for a heat transfer fluid which directly contacts the first surfaces of a plurality of Peltier chips. The fluid circulates through tubing from the manifold to the well and connects to a flow space of a tray disposed therein. A second opposite manifold may be joined to the first manifold to form a block and defines a second flow path allowing direct contact with the second surfaces of the plurality of Peltier chips. The fluid circulates through tubing from the second manifold to a radiator. The manifolds may be joined to form a manifold block. The trays may be interchangeable.