汽车行业系列研究报告EVP Market Analysis.pdf.ppt
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1、CHINA EVP(EGR Valve Position Sensor)Market AnalysisEGR 阀 位 置 传 感 器(EVP)的 市 场 调 查 分 析Weiky Lee2007-10-08Contents目录,1 Market Environment市场环境1.1 Huge market for vehicle sensors in China中国汽车传感器市场空间巨大1.2 The development of EGR System in ChinaEGR 系统在中国的发展1.3 Overview of the Chinese EGR-System Market主机厂采用
2、EGR 系统的情况分析2.Development Course发展历程2.1 Initial stage起步阶段2.2 Development stage发展阶段2.3 Production stage生产阶段3.Development Status发展现状3.1 Chinas EGR system manufacturers中国的 EGR 系统生产商3.2 Chinas OEM&Engine Manufacture主机厂与发动机厂调查4.HAMLIN EVP SWOT AnalysisHAMLIN 的 EVP 产品的 SWOT 分析4.1 Internal environmental ana
3、lysis内部环境分析4.2 external environment analysis外部环境分析5.Source资料来源Page 1,Page 2Page 6Page 7Page 10Page 12,1,1.Market Environment1.1 Huge market for vehicle sensors in China 1The Annual Production value for automotivesensors is 6.4 billion dollars in 1998,andwill increase to 13.3 billion dollars in2008.O
4、ver the past 10 years,electroniccomponents in automobile production costincreases every year,from 30%to 50%.NorthAmerican Automotive Sensor OEM demand growsby an impressive 10%each year,has grownto 4.5 billion dollars on a larger scale in2007.Chinas auto output is growing by 30%eachyear.Domestic aut
5、o market maintained amomentum of steady growth currently,automotive sensors have been integratedinto a new structure that is designed forreplacement needs.The general trendindicates,ECU increasingly concentrated;sensors are used more and more.Domestic EFI System sensor accounts formore than 70%of th
6、e total system,the costfor ABS sensor is about RMB 50,the domesticoutput is 1,000,000 units,the output valueis RMB 50 million;Airbag sensors alsoaccount for more than 70%of the airbagsystem,price of airbag sensors are aboutRMB 2,000,the potential demand is1,000,000 units each year.Subminiature,multi
7、functional,integrated andintelligent sensors will gradually replacetraditional sensors,become the mainstreamof automotive sensor.,Page 2,一市场环境(一)中国汽车传感器市场空间巨大1998 年汽车工业所需的传感器为 64 亿美元,到2008 年将增加到 133 亿美元。过去的 10 年中,电子元器件系统在汽车生产成本中所占的比重逐年增加,已从 30%增加到 50%以上。北美轿车用传感器 OEM需求以每年 10%的比例连续增长,至 2007 年已发展到 45 亿
8、美元的规模。中国的汽车产值正以每年 30%的速度增长。目前国内汽车市场保持高速增长的势头,车用传感器以新的结构设计来满足更新换代的需要。总的趋势是 ECU越来越集中,传感器越来越多。国内电喷系统应用传感器占系统的 70%以上,ABS 传感器的成本为 50 元左右,2006 年国内产量为100 万套,产值为 5000 万元;安全气囊的传感器占系统成本的 70%以上,安全气囊的传感器售价为 2000元左右,需求量为 100 万套/年。微型化、多功能化、集成化和智能化的传感器将逐步取代传统的传感器,成为汽车传感器的主流。,2,等。,1.2 The development of EGR System
9、in China 2,(二),EGR系统在中国的发展,A more stringent vehicle emission standardequivalent to the Euro III has beenimplemented on July 1,2007 in China;meanwhile,Beijing adopted a standardequivalent to Europe IV to the light-dutydiesel vehicles from January 1,2007;in2008,light petrol vehicles,light gasvehicles,
10、heavy diesel vehicles will alsobe implemented to meet the IV emissionstandards.Currently,Chinas commercial vehiclediesel engine plant mostly adopthigh-pressure common rail fuel injectionsystems such as Weichai,Daewoo,DongfengCummins,FAW,Yuchai(All supplied by Bosch)to meet the emission standards III
11、.As amore stringent vehicle emission standard,in addition to high-pressure injectionsystems(common rail,pump nozzles,pumpsmonomer),plant still need to includepost-processing techniques,such asselective catalytic reduction(SCR)orexhaust gas recirculation(EGR)to meet theemission standards.Automobile e
12、xhaust gas is a non-combustiblegas(excluding fuel and oxidizer),notparticipate in the combustion chamber.Exhaust gas recycle(EGR)system adjustssmall amount of exhaust gas return to theintake manifold,and mix with combustiblegas in combustion chamber to reducecombustion temperature and pressure tored
13、uce the production of nitric oxide.Therefore,the exhaust gas recycle(EGR)system can effectively reduce the emissionsof nitrogen oxide(NOX)excretion.Up tonow,exhaust gas recycle system is widelyused on electronic-controlled gasolineengines.,Page 3,我国从 2007 年 7 月 1 日起,已在全国全面实施国(相当于欧)排放标准。北京已于 2005 年 1
14、2月 30 日实施国标准。同时北京从 2007 年 1 月 1 日起,对轻型柴油车新车执行国(相当于欧)排放标准,2008 年轻型汽油车,轻型燃气汽车、重型柴油车将执行国排放标准。目前,我国商用车柴油发动机厂大多采用高压共轨燃油喷射系统如潍柴、大宇、东风康明斯、一汽锡柴、玉柴等都采用博世公司高压共轨系统来满足国排放标准,而要符合国排放标准除采用高压喷射系统(共轨、泵喷嘴、单体泵)外,还需采用后处理技术,如选择性催化还原(SCR)或废气再循环(EGR)汽车废气是一种不可燃气体(不含燃料和氧化剂),在燃烧室内不参与燃烧。废气再循环(EGR)系统通过使少量的废气进入进气歧管,与可燃混合气一起进入燃烧
15、室燃烧从而降低燃烧温度和压力,以减少氧化氮的生成量。因此,废气再循环(EGR)系统可以有效降低废气中的氧化氮(NOX)的排出量。,1.3 Overview of the Chinese EGR-System MarketIn order to dig out Chinese main EGR-SystemSuppliers at present,I searched officialnews from“State Environmental ProtectionAdministration of CHINA(SEPA)”(I noticedthat SEPA would promulgate“
16、New type of vehicleand engine meet vehicle emission standards II&III”termly.Before 2007,We can dig out a lotof detailed information for most vehiclesand engines in China(including the EGRmodel/production plant).Due to thevalidity of information,I download thelatest file before 2007 which ispromulgat
17、ed on December 19,20063.I deleted vehicles and engines withoutEGR-System,the following is vehicles andengines with EGR-system list:,(三)主机厂采用 EGR 系统的情况分析为从官方角度了解中国目前EGR系统应用在整车和发动机上的情况,我登陆国家环境保护总局(2005 年 1 月到最新的 2007 年 7 月 18 日发布的每一批的“达到国家机动车排放标准的新机动车型和发动机型”,由于从 2007 年开始,不再公布车型与发动机型的详细信息(原包括“EGR型号/生产厂
18、”一栏),我查询了该局 2006 年 12 月 19 日发布的信息3。从这一批次发布的 14 个名单中,除去未采用或未列出 EGR 系统的车型与发动机型,以下是采用 EGR系统的车型与发动机型名单:,Vehicles 车辆型号名称,Engine/Suppliers 发动机型号/企业,EGR/Suppliers,EGR 型号/生产厂,New type of vehicle and engine meet vehicle emission standards II(No.55)达到国家机动车排放标准第二阶段型式核准排放限值的新机动车型和发动机型(第 55 批),Light petrol vehic
19、les,轻型汽油车,Guangzhou HONDA,广州本田汽车有限公司,HG7301(ACCORD 3.0 V6 VTEC)Jiangxi Changhe SUZUKICH6391、CH6391A、CH6391BChongqin Changan SUZUKISC7130B,J30A4/Guangzhou HONDA江西昌河铃木汽车有限责任公司K14B-A/Jiangxi Changhe SUZUKI重庆长安铃木汽车有限公司JL474Q1/Changan SUZUKI,AC01/SIEMENS77E0/MITSUBI77E0/MITSUBI,New type of vehicle and en
20、gine meet vehicle emission standards III(No.12)达到国家机动车排放标准第三阶段型式核准排放限值的新机动车型和发动机型(第 12 批),Light petrol vehicles,轻型汽油车,Changan Ford Mazda,长安福特马自达汽车有限公司,CAF6480ACAF7202A、CAF7202M,Duratec-HE/MexicoLF/Mazda,1S7G-9D475-A*/MITSUBISHILF01(1S7G-9D475-A*)/MITSUBISHI,Daimlerchrysler,戴姆勒克莱斯勒股份公司,S65AMG(221179/
21、NG79)BenzJiangxi Changhe SUZUKICH5016XQCF、CH7140,275982/Daimlerchrysler江西昌河铃木汽车有限责任公司K14B/Jiangxi Changhe SUZUKIPage 4,DOK/Daimlerchrysler77E0/Linghe,CH7160、CH7160A、CH7161、CH7161A,M16A/SUZUKI,69G0/MITSUBISHI,Chrysler,克莱斯勒(中国)汽车销售有限公司,Chrysler300C(2.7L),2.7L V6/Daimlerchrysler,04593820*/Borg Warner,S
22、hanghai GM,上海通用汽车有限公司,SGM7302GL、SGM7302GS,LW9/Shanghai GM,LSG01/SIEMENS,Faw-Volkswagen,一汽-大众汽车有限公司,FV7182F、FV7182FAT、FV7182S、FV7182SAT、FV7184(Golf)、FV7184(Golf)ATFaw中国第一汽车集团公司CA7180A4E、CA7182E7Chongqin Changan SUZUKISC7132、SC7132A、SC7132B、SC7132C,BAF/Faw-VolkswagenQG18/Nissan重庆长安铃木汽车有限公司JL474Q5、JL47
23、4Q8/Changan,06A 131501*/PierburgAMV51-07C/HITACHI77E0/MITSUBISHI,Compression Ignition Engine,压燃式发动机,Qingling,庆铃汽车股份有限公司,6HK1-TC/QinglingOverview:1.Vehicles and engines with EGR-system arefew in China up to the end of 2006,Most OEMand engine plants meet the exhaust gasemission standards through other
24、 means.2.Due to Standards III is more stringentthan Standards II,therefore,the adoptionof EGR system for Standards III is larger.With the increasing attention to theenvironment,more stringent emissionstandards will be implemented in future.Itwill result in a fast growing EGR-SystemMarket.3.Most of t
25、he EGR system suppliers in theabove list are Japanese manufacturers,ofcourse,it is related to the background ofOEM.Wuxi Longsheng is the only one domesticmanufacturer,which means that at presentmost of the OEM and engine plants in Chinaare inclined to adopt EGR system suppliedby foreign manufacturer
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