Title:
HEATING VALUE MEASUREMENT APPARATUS AND HEATING VALUE MEASUREMENT METHOD
Document Type and Number:
WIPO Patent Application WO/2015/174698
Kind Code:
A1
Abstract:
The present invention provides a heating value measurement apparatus comprising: a measurement unit including at least one thermoelement, the measurement unit being installed on a heat generating element so as to be thermally conductible; an insulating case which is configured to enclose a region, except one side of the heat generating element that is in contact with the thermoelement, so that the heat generated from the heat generating element can be completely transmitted to the outside after passing through the thermoelement; and a control calculation unit which controls the temperature of the heat generating element to the preset temperature conditions by applying a predetermined amount of power to the thermoelement and lowering the temperature of the thermoelement, and which calculates the total amount of power used in the temperature control of the heat generating element. Provided is also a heating value measurement method comprising: a step in which the heat generating element is prepared in the heating value measurement apparatus; a step in which heat is generated in the heat generating element, resulting in a temperature change of the heat generating element; a step in which the heat generated from the heat generating element is transmitted to a heat transmission unit after passing through the thermoelement; a step in which the measurement unit monitors the temperature of the thermoelement and then transmits temperature data to the control calculation unit; and a step in which the control calculation unit calculates power to be applied to the thermoelement in order to control the temperature of the heat generating element to the preset temperature conditions, and calculates a heating value of the heat generating element by applying power to the thermoelement through a power supply device and then measuring the total amount of applied power.
Inventors:
YOUN BYENG DONG (KR)
KIM TAE JIN (KR)
KIM HYUN JAE (KR)
KIM TAE JIN (KR)
KIM HYUN JAE (KR)
Application Number:
PCT/KR2015/004668
Publication Date:
November 19, 2015
Filing Date:
May 11, 2015
Export Citation:
Assignee:
UNIV SEOUL NAT R & DB FOUND (KR)
International Classes:
G01K17/08; G01K17/16
Domestic Patent References:
| WO2009107209A1 | 2009-09-03 |
Foreign References:
| JP2011191115A | 2011-09-29 | |||
| JP2002014065A | 2002-01-18 |
Attorney, Agent or Firm:
LEE, InHaeng et al. (KR)
이인행 (KR)
이인행 (KR)
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