Title:
SHOWCASE
Document Type and Number:
Japanese Patent JP2007333275
Kind Code:
A
Abstract:
To provide a showcase capable of double temperature cooling.
The quantity of a refrigerant flowing in an evaporator 115 is adjusted, and the quantity of air in a blower 116 is adjusted by the variation of opening of an electronic expansion valve 120 so that a first blowoff temperature Tc1, detected by a first blowoff temperature sensor 117, approaches a first target outlet temperature Tcs1 preset according to the commodity to be displayed in a first cooling area CR1, and that a second blowoff temperature Tc2 detected by a second blowoff temperature 118 approaches a second target blowoff temperature Tcs2 preset, according to the commodity to be displayed in a second cooling area CR2.
COPYRIGHT: (C)2008,JPO&INPIT
Inventors:
TAKAYAMA NOBUYUKI
MIYAZAWA TADASHI
TADOKORO TOSHIO
MIYAZAWA TADASHI
TADOKORO TOSHIO
Application Number:
JP2006164450A
Publication Date:
December 27, 2007
Filing Date:
June 14, 2006
Export Citation:
Assignee:
SANDEN CORP
International Classes:
F25D11/00; A47F3/04; F25D17/06; F25D17/08
Attorney, Agent or Firm:
Seitaka Yoshida
Yukio Nagauchi
Yukio Nagauchi