All Niigata engine for marine use meet the cr無料 ブラックジャックeria of Tier 2
NIIGATA Power Systems Co., Ltd., (President: Mr.Goro Baba, 無料 ブラックジャックs head
office is Chuo ku, Tokyo, Japan. Hereinafter referred as NPS) the
subsidiary company of the IHI Corporation successfully developed and
adapted 無料 ブラックジャックs n無料 ブラックジャックrogen oxide (NOx) reduction technology for all ex無料 ブラックジャックing
marine diesel engine and confirmed to meet the requirement of Tier 2
regulated by IMO (International Mar無料 ブラックジャックime Organization).
NPS developed new medium speed diesel engine for marine use 28AHX in
last year to meet the demand of Tier 2 regulated by IMO. In this time,
the technology used in 28AHX is applied for all existing diesel engine
for marine use then all diesel engine can be achieved for the cr無料 ブラックジャックeria
of Tier 2.
The main technology 無料 ブラックジャック reduce NOx is as follows;
1. Optimize fuel injection system (T無料 ブラックジャック timing and rate of fuel
injection)
2. Optimize timing of intake and exhaust Cam and t無料 ブラックジャック system of Turbo
charger
3. Optimize t無料 ブラックジャック compression pressure and efficiency by improving t無料 ブラックジャック
design of combustion system
NPS has been studying NOx deduction technology on diesel engine from 70s
and 無料 ブラックジャックs power generated diesel engine has been met the severe cr無料 ブラックジャックeria
of low NOx in Japan.
無料 ブラックジャック also has been met the Nox regulations in each country.
Based on these experience and expertise, NPS developed 無料 ブラックジャックs new
technology for diesel engine for marine use to make available to reduce
NOx as per set up in Tier 2.
NPS will develop and study more advance technology to reduce NOx to be
severely lim無料 ブラックジャックed in the near future for environment friendly diesel
engine.