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Title:
COOLING LIQUID TANK DEVICE OF CHILLER
Document Type and Number:
Japanese Patent JP2016205658
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To prevent mixing of foreign matters such as dust and dirt to a cooling liquid by easily visually confirming an amount of cooling liquid and a degree of contamination even when a tank port has a small opening area.SOLUTION: A constitution of a cooling liquid tank device having a cooling liquid tank accommodating a cooling liquid W by being connected as a part of a cooling liquid circuit 2 in a chiller M including the cooling liquid circuit 2 for cooling a cooled object C by circulating the cooling liquid W to the cooled object C, and cooling means 3 for cooling the cooling liquid W by a heat exchanger 4, includes a cooling liquid tank 5 having an integrated tank body 5m having a tank port 5mi at its upper portion and a cap 5c attached to and detached from the tank port 5mi, a tank internal illumination light 6 for lighting the cooling liquid W in the tank body 5m capable of being visually confirmed at least from the tank port 5mi, and mode switching means 7 for switching the tank internal illumination light 6 to a lighting mode and an extinction mode.SELECTED DRAWING: Figure 1

Inventors:
NARITA KOHEI
TAKAMIZAWA HARUTO
SEKI MASAYA
Application Number:
JP2015084682A
Publication Date:
December 08, 2016
Filing Date:
April 17, 2015
Export Citation:
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Assignee:
ORION MACHINERY CO LTD
International Classes:
F25D27/00; F25D16/00
Domestic Patent References:
JP2009058199A2009-03-19
JP2009250109A2009-10-29
JPS6419278A1989-01-23
JP2008212159A2008-09-18
JP2002068197A2002-03-08
JPH0195268A1989-04-13
Attorney, Agent or Firm:
Shimoda Shigeru