Journal of the Korean Institute of Gas (한국가스학회지)
- Volume 12 Issue 3
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- Pages.81-84
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- 2008
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- 1226-8402(pISSN)
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- 2713-6922(eISSN)
An Experimental Study on Thermal Efficiency Characteristics with Propane-DME Mixture Ratio for Residential Gas Range
Propane-DME 혼합비율에 따른 가정용 가스레인지의 열효율 특성에 관한 실험적 연구
- Ahn, Jae-Uk (Institute of Gas Safety R&D, Korea Gas Safety Corporation) ;
- Hwang, Hyun-Cheol (Institute of Gas Safety R&D, Korea Gas Safety Corporation) ;
- Kim, Young-Gyu (Institute of Gas Safety R&D, Korea Gas Safety Corporation) ;
- Kwon, Jeong-Rock (Institute of Gas Safety R&D, Korea Gas Safety Corporation)
- Published : 2008.09.30
Abstract
In this paper, the research was applied the mixture gas of Propane-DME (dimethyl ether) for being commercialization to residential gas ranges. In order to examine a correspondence between Korean Standard and thermal efficiency characteristics at each burner, experiments were performed with 100% Propane and the mixture gas of 80% Propane-20% DME. The experimental results were shown that the higher a mixture ratio of DME was used, the lower a thermal efficiency was gained. Those were due to low caloric value of DME. With 80% Propane-20% DME mixture gas, one of residential gas ranges was not satisfied the condition for the thermal efficiency value, 40%, Korean Standard. Consequently, the research needs about the standard for being commercialization to the mixture gas of Propane-DME.
본 연구는 현재 상용화를 추진중인 Propane-DME(dimethyl ether) 혼합가스를 가정용 가스레인지에 적용하였을 경우 각 버너에서의 열효율 특성이 KS 기준에 부합되는지를 알아보기 위하여 국내 4개사의 가정용 가스레인지를 대상으로 Propane 100%인 가스와 Propane-DME 혼합비율이