A Study on Performance Improvement in Durability and Reliability of LPi Injector
In: Journal of the Korean Institute of Gas, Jg. 16 (2012-04-30), S. 38-44
Online
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Zugriff:
In recent years, the need for more fuel-efficient and lower-emission vehicles has driven the technical development of alternative fuels such as LPi (Liquid phase LPG injection) which uses pump for the high pressure supply of liquid LPG fuel and is able to meet the limits of better emission levels while it has an advantage of higher power. Although it has the advantage of power and lower emission levels, the characteristics of LPG, such as high vapor pressure, lower viscosity and surface tension than gasoline fuels makes it difficult design system. Therefore most fuel pumps and injectors are imported. In the present study, in order to domestically develop LPG injector which guarantees flow rates and optimal operation, the experimental investigation on leakage and flow rate characteristics of developed prototype injector was carried out at the bench test rig for developed injector.
Titel: |
A Study on Performance Improvement in Durability and Reliability of LPi Injector
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Autor/in / Beteiligte Person: | Park, Cheolwoong ; Baik, Seung-Kook ; Choi, Kyo-Nnam ; Kim, Chang-Up ; Shin, Moonsung |
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Zeitschrift: | Journal of the Korean Institute of Gas, Jg. 16 (2012-04-30), S. 38-44 |
Veröffentlichung: | The Korean Institute of Gas, 2012 |
Medientyp: | unknown |
ISSN: | 1226-8402 (print) |
DOI: | 10.7842/kigas.2012.16.2.38 |
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