Title:
INTEGRAL THERMOMETER FOR MEASURING TEMPERATURE OF CYLINDER EXHAUST GAS OF INTERNAL COMBUSTION ENGINE FOR SHIP
Document Type and Number:
WIPO Patent Application WO/2011/162475
Kind Code:
A2
Abstract:
The present invention pertains to a thermometer. More specifically, a thermometer for measuring the temperature of a cylinder exhaust gas of an internal combustion engine for a ship includes: a first sensor rod for sensing temperature; a mechanical temperature measuring sensor coupled with the first sensor rod and having a temperature display indicating measured temperature; a second sensor rod inserted into the first sensor rod; an electric temperature measuring sensor formed at the upper portion of the second sensor rod and having a port to be connected to the outside; and a PID compensating circuit connected to the port so as to compensate temperature.
Inventors:
JEONG GYUNGJIN (KR)
Application Number:
PCT/KR2011/003055
Publication Date:
December 29, 2011
Filing Date:
April 27, 2011
Export Citation:
Assignee:
KEUMYANG CO LTD (KR)
JEONG GYUNGJIN (KR)
JEONG GYUNGJIN (KR)
International Classes:
G01K1/14; G01K7/00; G01K13/00
Foreign References:
| JP2003120378A | 2003-04-23 | |||
| KR20080083738A | 2008-09-19 | |||
| JPH1151777A | 1999-02-26 | |||
| KR100887871B1 | 2009-03-06 |
Attorney, Agent or Firm:
PUKYUNG INTERNATIONAL PATENT AND LAW FIRM (KR)
특허법인 부경 (KR)
특허법인 부경 (KR)
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