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Title:
LOW TEMPERATURE ZONING FORMATION SYSTEM FOR HOLDING FRESHNESS OF FOOD
Document Type and Number:
WIPO Patent Application WO/2003/078908
Kind Code:
A1
Abstract:
A low temperature zoning formation system by a convection type thermal stratification for forming a low temperature zone separated from polluted outside air on a movable or fixed table capable of performing specified processings such as auction while holding the freshness of commodities such as sea food in a period starting at the carrying-in of the commodities into a wholesale market to the delivery of the commodities from the market through a purchase and sale of the commodities to the delivery of the commodities from the market , comprising an upper open type case (30) furnished with a vehicle (30a), a brine reciprocating liquid unit (30b) provided separately from the case (30), and a brine pipe line (30c), the upper open type case (30) further comprising a roller conveyor (35) installed at a bottom center, a flat cooling plate group installed adjacent to the roller conveyor, and a cooling plate group installed on the inner surfaces of both side walls in lateral direction.

Inventors:
HIRAO YASUHIRO (JP)
HARIU KAZUO (JP)
NAKAGAWA HIROYUKI (JP)
NISHIDA KOUSAKU (JP)
Application Number:
PCT/JP2003/003281
Publication Date:
September 25, 2003
Filing Date:
March 18, 2003
Export Citation:
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Assignee:
MAEKAWA SEISAKUSHO KK (JP)
HIRAO YASUHIRO (JP)
HARIU KAZUO (JP)
NAKAGAWA HIROYUKI (JP)
NISHIDA KOUSAKU (JP)
International Classes:
A47F3/04; F25D15/00; F25D17/02; F25D25/04; (IPC1-7): F25D13/00; F25D17/00
Foreign References:
JP2001108346A2001-04-20
JPH0519882U1993-03-12
JPH0220076U1990-02-09
JP2000142974A2000-05-23
JPH03115375U1991-11-28
Attorney, Agent or Firm:
Takahashi, Masahisa (Ambassador Roppongi Buildings 16-13, Roppongi 3-chom, Minato-ku Tokyo, JP)
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