Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
FREEZING UNIT FOR CONTAINER
Document Type and Number:
Japanese Patent JPH0674637
Kind Code:
A
Abstract:

PURPOSE: To eliminate a water pipe connecting a connecting fitting with a water-cooled condenser by a method wherein the connecting fitting is directly fitted to a bottom part of the water-cooled condenser and the water-cooled condenser is fixed and mounted in such a manner that the connecting fitting is positioned at a predetermined part at an outer surface of a freezing unit.

CONSTITUTION: A shell-and-coil type water-cooled condenser 50 is comprised of a shell 51, a coil 52 stored in the shell 51, a refrigerant gas inlet pipe 53 and a refrigerant liquid outlet pipe 54. Connecting fittings 19 and 20 are directly fitted to a bottom part of the shell 51. The shell-and-coil type water-cooled condenser 50 is constructed so that the connecting fittings 19 and 20 are positioned at the predetermined positions at an outer surface of a freezing unit 100. In the case that the water-cooled condenser 50 is to be used, the water supplying pipe is connected to the connecting fitting 19, the water draining pipe is connected to the connecting fitting 20, cooling water is circulated within the coil 52, and refrigerant gas out of the pipe is cooled, condensed and liquified. In the case that the water-cooled condensor 50 is not used, the water supplying pipe and the water draining pipe are removed, a condenser fan 6 is driven and then the refrigerant is condensed and liquified through an air-cooled condenser 4.


Inventors:
YAMASHITA TOSHIO
Application Number:
JP1992000250369
Publication Date:
March 18, 1994
Filing Date:
August 27, 1992
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
MITSUBISHI HEAVY IND LTD
International Classes:
F25D19/00; (IPC1-7): F25D19/00
Attorney, Agent or Firm:
菅沼 徹 (外2名)