Title:
DEVICE FOR FUNCTIONAL CONTINUOUS QUICK FREEZING
Document Type and Number:
WIPO Patent Application WO/2014/049717
Kind Code:
A1
Abstract:
In order to provide a device for functional continuous quick freezing such that a cold air current is caused to contact all over the entire surface of a freezing subject, the zone of maximum ice crystal formation is easily and quickly traversed, and the center of the freezing subject can reach a predetermined temperature in a short time, the present invention is provided with: a freezing chamber (2) in which the freezing subject (Q) is housed; a cooling heat exchanger (1) that is disposed in the shape of a partition wall at the central section of the freezing chamber (2) and that compartmentalizes the freezing chamber (2) into a first freezing compartment (2a) and a second freezing compartment (2b); a first blowing fan (5) that is disposed in a manner opposite the cooling heat exchanger (1) with the first freezing compartment (2a) therebetween; and a second blowing fan (6) that is disposed in a manner opposite the cooling heat exchanger (1) with the second freezing compartment (2b) therebetween.
Inventors:
HATA TADAYO (JP)
MAEDA SHINSUKE (JP)
MARUOKA TOSHIYUKI (JP)
MAEDA SHINSUKE (JP)
MARUOKA TOSHIYUKI (JP)
Application Number:
PCT/JP2012/074700
Publication Date:
April 03, 2014
Filing Date:
September 26, 2012
Export Citation:
Assignee:
JAPAN SCIENCE & TECHNOLOGY TRADING CO LTD (CN)
HATA TADAYO (JP)
MAEDA SHINSUKE (JP)
MARUOKA TOSHIYUKI (JP)
HATA TADAYO (JP)
MAEDA SHINSUKE (JP)
MARUOKA TOSHIYUKI (JP)
International Classes:
F25D17/06; F25D13/02
Foreign References:
JPH0380283U | 1991-08-16 | |||
JPH11248328A | 1999-09-14 | |||
US3500655A | 1970-03-17 | |||
US5867994A | 1999-02-09 | |||
US5881568A | 1999-03-16 |
Attorney, Agent or Firm:
NAKATANI, TAKESHI (JP)
Takeshi Nakatani (JP)
Takeshi Nakatani (JP)
Download PDF:
Previous Patent: DISPERSED SALT COLLECTING DEVICE
Next Patent: MANAGEMENT DEVICE AND MANAGEMENT METHOD
Next Patent: MANAGEMENT DEVICE AND MANAGEMENT METHOD