CAJ | 학술논문

虽然EEDI计算导则早已公布,但节能装置产生的收益如何在EEDI计算公式中体现却未有定论.本文针对加装节能装置之肥大型船,按MEPC62会议日本提案的思想,通过统计现有的模型试验或实船试航结果,分别以“主机装机功率不变、航速提高”和“航速不变、主机装机功率降低”两种目前看来较为合理的计算办法来评估加装节能装置后对 EEDI 结果产生的影响.结果表明,以“航速不变、主机装机功率降低”方法来评估节能装置的收益时,EEDI降低值更显著.本文结果可为加装节能装置之船舶计算EEDI提供参考.
수연EEDI계산도칙조이공포,단절능장치산생적수익여하재EEDI계산공식중체현각미유정론.본문침대가장절능장치지비대형선,안MEPC62회의일본제안적사상,통과통계현유적모형시험혹실선시항결과,분별이“주궤장궤공솔불변、항속제고”화“항속불변、주궤장궤공솔강저”량충목전간래교위합리적계산판법래평고가장절능장치후대 EEDI 결과산생적영향.결과표명,이“항속불변、주궤장궤공솔강저”방법래평고절능장치적수익시,EEDI강저치경현저.본문결과가위가장절능장치지선박계산EEDI제공삼고.
@@@@The formula of EEDI has been confirmed for several days, however the EEDI formula with energy saving device has not been confirmed. This paper focuses on the full formed dhip with hydrodynamic energy saving device, under the guidance of the proposal submitted by Japan in MEPC62, tidies up the data of model and trial tests of CSSRC, uses “fix MCR and increase Vref” and “fix Vref and decrease MCR” methods to study the influence of energy saving device on EEDI of full formed ship. The Results show that using “fix Vref and decrease MCR”method to calculate EEDI is benefit. The results of this paper are helpful to the establishment of EEDI Formula with energy saving device.