Title:
制御された急速冷蔵又は冷凍のための冷却方法
Document Type and Number:
Japanese Patent JP2004510117
Kind Code:
A
Abstract:
A cooling method for controlled high speed chilling or freezing is disclosed. Cooling fluid is circulated by a submersed circulator, such as a motor, at a substantially constant velocity past a substance to be cooled . The velocity of fluid flow is maintained despite changes in the viscosity of the cooling fluid, by either increasing or decreasing the amount of torque supplied by the motor. The cooling fluid is cooled to a desired temperature by circulating the fluid past a multi-path heat exchanging coil connected to a refrigeration system. An optimal cooling fluid temperature for a variety of applications is in the range of about -24° C. to -26° C., resulting in significant efficiency gains over conventional cooling processes.
Inventors:
Brian wood
Alan Jay Cassel
Alan Jay Cassel
Application Number:
JP2002519844A
Publication Date:
April 02, 2004
Filing Date:
May 16, 2001
Export Citation:
Assignee:
Spachill Technologies Pty Limited
Brian wood
Alan Jay Cassel
Brian wood
Alan Jay Cassel
International Classes:
A23L3/36; F25D9/00; F25D17/02; F25D17/00; F25D31/00; F25D29/00; (IPC1-7): F25D9/00; F25D17/02; F25D31/00
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Takashi Watanabe
Masakazu Aoyama
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama
Shinya Mitsuhiro
Tadashi Takahashi
Takashi Watanabe
Masakazu Aoyama
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama
Shinya Mitsuhiro