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    • 24. 发明授权
    • Frictional resistance reduction device for ship
    • 船用摩擦阻力减速装置
    • US09376167B2
    • 2016-06-28
    • US12935624
    • 2009-03-31
    • Hideki KawashimaTetsugo FukudaYoshiaki KodamaMunehiko HinatsuToshifumi HoriMasahiko MakinoKazuyoshi HarumiMasashi OhnawaHaruya TakeshiTadanori Takimoto
    • Hideki KawashimaTetsugo FukudaYoshiaki KodamaMunehiko HinatsuToshifumi HoriMasahiko MakinoKazuyoshi HarumiMasashi OhnawaHaruya TakeshiTadanori Takimoto
    • B63B1/38
    • B63B1/38B63B2001/385B63B2001/387Y02T70/122Y10T137/3802
    • A inject gas control device that performs, for example, control reflecting variation in vessel velocity over time without adversely affecting the main engine is realized. That is, it is prevented that gas is drawn too much and thereby a gas supply or charged air rate becomes insufficient, efficiency of the main engine is decreased and exhaust gas is deteriorated, and analogous events occur because the gas supply or charged air rate is too much instead.There are provided a main engine 4010 acquiring propelling power for a vessel 1, and a turbocharger 4011 that is driven by exhaust gas from the main engine 4010 and blows pressurized gas to the main engine 4010. A part of the pressurized gas and/or exhaust gas is drawn from between the turbocharger 4011 and the main engine 4010 (5023, 5024 and 5025). The drawn pressurized gas and/or exhaust gas are injected in the proximity 9 of the hull on or below the waterline (5040), and the drawing rate of the pressurized gas and/or the exhaust gas is controlled on the basis of a physical quantity related to a heat load on the main engine 10 and characteristics of the turbocharger (4200).
    • 一种喷射气体控制装置,其能够进行例如控制反映随时间的容器速度的变化而不会不利地影响主发动机的喷射气体控制装置。 也就是说,防止气体被抽取太多,从而气体供给或加气速度变得不充分,主发动机的效率降低,废气劣化,并且发生类似事件,因为气体供应或加气速率是 太多了 本发明提供了一种用于获取船舶1的推进动力的主发动机4010以及从主发动机4010的排气驱动的涡轮增压器4011,并将加压气体吹送到主发动机4010.一部分加压气体和/或排气 从涡轮增压器4011和主发动机4010(5023,5024和5025)之间抽出气体。 被抽取的加压气体和/或排气被注入到在水线(5040)上或下面的船体的邻近处9,并且基于物理量来控制加压气体和/或废气的拉伸速度 与主发动机10的热负荷和涡轮增压器(4200)的特性有关。
    • 29. 发明授权
    • Method of improving the quality of large amount of water, and quantity
of dissolved oxygen therein
    • 提高大量水质量及其中溶解氧量的方法
    • US5256309A
    • 1993-10-26
    • US798838
    • 1991-11-25
    • Masahiko Makino
    • Masahiko Makino
    • A01K63/04B01F3/04B01F15/00B01F15/02C02F1/52C02F1/66C02F3/22C02F7/00C02F1/58
    • B01F3/04517A01K63/042B01F15/00525B01F15/0201C02F1/529C02F1/66C02F3/223C02F7/00B01F15/005Y02W10/15Y10S210/906
    • The present invention relates to a method and an apparatus, in which the quality of a large amount of water and/or the quantity of dissolved oxygen in said water is improved and which are characterized in that water, in which slaked lime is dissolved in advance, and/or water of high oxygen content, which is generated in advance, is supplied into water pumped by an intermittent pneumatic water pumping unit so that the water having the slaked lime dissolved therein and/or the water of high oxygen content is diffused in the large amount of water. The present invention also relates to a method and an apparatus, in which the quality of large amount of water and/or quantity of dissolved oxygen in a large amount of water is improved and which are characterized in that water with slaked lime dissolved therein and/or water of high oxygen content is conducted to the bottom of a lake or the like; and an intermittent pneumatic water pumping unit is operated in the lake or the like so that the large amount of water is caused to flow up and down and be agitated.
    • 本发明涉及一种方法和装置,其中改善了所述水中大量水和/或溶解氧的量的质量,其特征在于预先将熟石灰溶解的水 ,和/或预先产生的高氧含量的水被供给到通过间歇式气动抽水单元泵送的水中,使得其中溶解有熟石灰的水和/或高含氧量的水扩散到 大量的水。 本发明还涉及一种方法和装置,其中大量水中的大量水和/或溶解氧的量的质量得到改善,其特征在于将熟石灰溶解在其中的水和/ 或将高氧含量的水导入湖底等; 并且在湖泊等中操作间歇式气动抽水机构,使得大量的水上下流动并被搅动。