\ 超越丰田/追赶马自达? 比亚迪如何做出热效率达43%的发动机
当前位置:168新闻网 > 新闻 > 超越丰田/追赶马自达? 比亚迪如何做出热效率达43%的发动机

超越丰田/追赶马自达? 比亚迪如何做出热效率达43%的发动机

简介:

超越丰田/追赶马自达? 比亚迪如何做出热效率达43%的发动机易车原创近日,比亚迪发布了全新M超级混动系统,其中专用的插电式混合动力高效发动机正式揭幕,这一台全新的高效发动机热效率更是高达。笔者参与了这场比亚迪骁云插混专用......超越丰田/追赶马自达? 比亚迪如何做出热效率达43%的发动机

正文:

易[yi]车[che]原[yuan]创[chuang]近[jin]日[ri],比[bi]亚[ya]迪[di]发[fa]布[bu]了[liao]全[quan]新[xin]M超[chao]级[ji]混[hun]动[dong]系[xi]统[tong],其[qi]中[zhong]专[zhuan]用[yong]的[de]插[cha]电[dian]式[shi]混[hun]合[he]动[dong]力[li]高[gao]效[xiao]发[fa]动[dong]机[ji]正[zheng]式[shi]揭[jie]幕[mu],这[zhe]一[yi]台[tai]全[quan]新[xin]的[de]高[gao]效[xiao]发[fa]动[dong]机[ji]热[re]效[xiao]率[lv]更[geng]是[shi]高[gao]达[da]。笔[bi]者[zhe]参[can]与[yu]了[liao]这[zhe]场[chang]比[bi]亚[ya]迪[di]骁[xiao]云[yun]插[cha]混[hun]专[zhuan]用[yong]高[gao]效[xiao]发[fa]动[dong]机[ji]的[de]技[ji]术[shu]研[yan]讨[tao]会[hui],接[jie]下[xia]来[lai],我[wo]将[jiang]用[yong]十[shi]个[ge]问[wen]题[ti]带[dai]你[ni]认[ren]识[shi]这[zhe]款[kuan]发[fa]动[dong]机[ji],并[bing]且[qie]和[he]大[da]家[jia]聊[liao]聊[liao]比[bi]亚[ya]迪[di]的[de]新[xin]车[che]规[gui]划[hua]。、全[quan]新[xin]发[fa]动[dong]机[ji]在[zai]研[yan]发[fa]过[guo]程[cheng]中[zhong]为[wei]什[shi]么[me]将[jiang]热[re]效[xiao]率[lv]的[de]目[mu]标[biao]定[ding]为[wei]?是[shi]怎[zen]样[yang]做[zuo]到[dao]的[de]?月[yue]日[ri],《节[jie]能[nen]与[yu]新[xin]能[nen]源[yuan]汽[qi]车[che]技[ji]术[shu]路[lu]线[xian]图[tu]》(以[yi]下[xia]简[jian]称[chen]技[ji]术[shu]路[lu]线[xian]图[tu])在[zai]上[shang]海[hai]发[fa]布[bu]。技[ji]术[shu]路[lu]线[xian]图[tu]指[zhi]出[chu],至[zhi]年[nian],新[xin]能[nen]源[yuan]汽[qi]车[che]市[shi]场[chang]占[zhan]比[bi]超[chao]过[guo],燃[ran]料[liao]电[dian]池[chi]汽[qi]车[che]保[bao]有[you]量[liang]达[da]到[dao]万[wan]辆[liang]左[zuo]右[you],节[jie]能[nen]汽[qi]车[che]全[quan]面[mian]实[shi]现[xian]混[hun]合[he]动[dong]力[li]化[hua],汽[qi]车[che]产[chan]业[ye]实[shi]现[xian]电[dian]动[dong]化[hua]转[zhuan]型[xing]。在[zai]新[xin]能[nen]源[yuan]汽[qi]车[che]发[fa]展[zhan]的[de]大[da]趋[qu]势[shi]下[xia],比[bi]亚[ya]迪[di]继[ji]续[xu]发[fa]挥[hui]自[zi]己[ji]的[de]优[you]势[shi],研[yan]发[fa]新[xin]能[nen]源[yuan]动[dong]力[li]系[xi]统[tong]。月[yue]中[zhong],比[bi]亚[ya]迪[di]发[fa]布[bu]了[liao]全[quan]新[xin]M超[chao]级[ji]混[hun]动[dong]系[xi]统[tong],其[qi]中[zhong]专[zhuan]用[yong]的[de]插[cha]电[dian]式[shi]混[hun]合[he]动[dong]力[li]高[gao]效[xiao]发[fa]动[dong]机[ji]正[zheng]式[shi]揭[jie]幕[mu],这[zhe]一[yi]台[tai]骁[xiao]云[yun]插[cha]混[hun]专[zhuan]用[yong]高[gao]效[xiao]发[fa]动[dong]机[ji]热[re]效[xiao]率[lv]高[gao]达[da],有[you]效[xiao]提[ti]升[sheng]燃[ran]油[you]经[jing]济[ji]性[xing],从[cong]而[er]实[shi]现[xian]超[chao]低[di]油[you]耗[hao]的[de]表[biao]现[xian]。该[gai]发[fa]动[dong]机[ji]最[zui]大[da]功[gong]率[lv]达[da]到[dao]W,峰[feng]值[zhi]扭[niu]矩[ju]为[wei]。据[ju]透[tou]露[lu],搭[da]载[zai]M超[chao]级[ji]混[hun]动[dong]系[xi]统[tong]的[de]全[quan]新[xin]级[ji]轿[jiao]车[che],加[jia]速[su]时[shi]间[jian]在[zai]秒[miao]之[zhi]间[jian]。至[zhi]此[ci],比[bi]亚[ya]迪[di]在[zai]插[cha]电[dian]式[shi]混[hun]动[dong]技[ji]术[shu]领[ling]域[yu]推[tui]出[chu]了[liao]M双[shuang]平[ping]台[tai]战[zhan]略[lue],现[xian]有[you]的[de]插[cha]电[dian]式[shi]混[hun]动[dong]车[che]型[xing]均[jun]在[zai]M平[ping]台[tai]下[xia],其[qi]中[zhong]“”即[ji]是[shi],指[zhi]动[dong]力[li]强[qiang]劲[jing]、极[ji]速[su],满[man]足[zu]“追[zhui]求[qiu]更[geng]高[gao]驾[jia]驶[shi]乐[le]趣[qu]”的[de]用[yong]户[hu];M中[zhong]的[de]“”即[ji]是[shi],指[zhi]智[zhi]慧[hui]、节[jie]能[nen]、高[gao]效[xiao],满[man]足[zu]“追[zhui]求[qiu]更[geng]低[di]行[xing]车[che]油[you]耗[hao]”的[de]用[yong]户[hu]。所[suo]谓[wei]“热[re]效[xiao]率[lv]”就[jiu]是[shi]”发[fa]动[dong]机[ji]有[you]效[xiao]效[xiao]率[lv]“,是[shi]指[zhi]发[fa]动[dong]机[ji]有[you]效[xiao]功[gong]率[lv]的[de]热[re]当[dang]量[liang]与[yu]单[dan]位[wei]时[shi]间[jian]所[suo]消[xiao]耗[hao]燃[ran]料[liao]的[de]含[han]热[re]量[liang]的[de]比[bi]值[zhi],用[yong]以[yi]评[ping]定[ding]发[fa]动[dong]机[ji]的[de]经[jing]济[ji]性[xing]。据[ju]悉[xi],M平[ping]台[tai]的[de]骁[xiao]云[yun]插[cha]混[hun]专[zhuan]用[yong]高[gao]效[xiao]发[fa]动[dong]机[ji]的[de]热[re]效[xiao]率[lv]最[zui]高[gao]达[da],平[ping]均[jun]热[re]效[xiao]率[lv]为[wei]以[yi]上[shang],为[wei]行[xing]业[ye]领[ling]先[xian]水[shui]平[ping]。为[wei]什[shi]么[me]这[zhe]款[kuan]发[fa]动[dong]机[ji]能[nen]做[zuo]到[dao]热[re]效[xiao]率[lv]呢[ne]?技[ji]术[shu]应[ying]用[yong]方[fang]面[mian],骁[xiao]云[yun]插[cha]混[hun]专[zhuan]用[yong]高[gao]效[xiao]发[fa]动[dong]机[ji]运[yun]用[yong]了[liao]“阿[a]特[te]金[jin]森[sen]循[xun]环[huan]歧[qi]管[guan]喷[pen]射[she]超[chao]高[gao]压[ya]缩[suo]比[bi]冷[ling]却[que]技[ji]术[shu]高[gao]能[nen]点[dian]火[huo]降[jiang]低[di]摩[mo]擦[ca]优[you]化[hua]控[kong]制[zhi]系[xi]统[tong]”等[deng]等[deng]技[ji]术[shu],从[cong]而[er]实[shi]现[xian]热[re]效[xiao]率[lv]的[de]目[mu]标[biao]。首[shou]先[xian]是[shi]这[zhe]款[kuan]骁[xiao]云[yun]插[cha]混[hun]专[zhuan]用[yong]高[gao]效[xiao]发[fa]动[dong]机[ji]运[yun]用[yong]了[liao]阿[a]特[te]金[jin]森[sen]循[xun]环[huan],通[tong]过[guo]升[sheng]级[ji]进[jin]气[qi]控[kong]制[zhi]模[mo]型[xing],精[jing]确[que]控[kong]制[zhi]阿[a]特[te]金[jin]森[sen]循[xun]环[huan]的[de]深[shen]度[du](浅[qian]度[du]阿[a]特[te]金[jin]森[sen]高[gao]动[dong]力[li],深[shen]度[du]阿[a]特[te]金[jin]森[sen]低[di]油[you]耗[hao]),满[man]足[zu]不[bu]同[tong]工[gong]况[kuang]下[xia]的[de]油[you]耗[hao]和[he]动[dong]力[li]需[xu]求[qiu]。同[tong]时[shi],由[you]于[yu]压[ya]缩[suo]比[bi]高[gao]达[da]:,比[bi]亚[ya]迪[di]在[zai]发[fa]动[dong]机[ji]控[kong]制[zhi]策[ce]略[lue]上[shang]建[jian]立[li]了[liao]新[xin]的[de]爆[bao]震[zhen]阈[yu]值[zhi]标[biao]准[zhun],在[zai]满[man]足[zu]发[fa]动[dong]机[ji]可[ke]靠[kao]性[xing]的[de]前[qian]提[ti]下[xia],实[shi]现[xian]高[gao]效[xiao]可[ke]控[kong]的[de]先[xian]进[jin]燃[ran]烧[shao]。换[huan]句[ju]话[hua]说[shuo],这[zhe]款[kuan]发[fa]动[dong]机[ji]实[shi]现[xian]了[liao]高[gao]压[ya]缩[suo]比[bi],又[you]保[bao]障[zhang]了[liao]不[bu]容[rong]易[yi]发[fa]生[sheng]爆[bao]震[zhen],实[shi]现[xian]动[dong]力[li]平[ping]顺[shun]输[shu]出[chu]。此[ci]外[wai],骁[xiao]云[yun]插[cha]混[hun]专[zhuan]用[yong]高[gao]效[xiao]发[fa]动[dong]机[ji]还[huai]采[cai]用[yong]了[liao]冷[ling]却[que]技[ji]术[shu],即[ji]废[fei]气[qi]再[zai]循[xun]环[huan]系[xi]统[tong],就[jiu]是[shi]把[ba]发[fa]动[dong]机[ji]排[pai]出[chu]的[de]部[bu]分[fen]废[fei]气[qi]再[zai]送[song]回[hui]到[dao]进[jin]气[qi]歧[qi]管[guan],与[yu]新[xin]鲜[xian]混[hun]合[he]气[qi]一[yi]起[qi]进[jin]入[ru]气[qi]缸[gang],参[can]与[yu]燃[ran]烧[shao],最[zui]终[zhong]达[da]到[dao]降[jiang]低[di]排[pai]放[fang]、降[jiang]低[di]油[you]耗[hao]和[he]抑[yi]制[zhi]爆[bao]震[zhen]的[de]目[mu]的[de]。比[bi]亚[ya]迪[di]产[chan]品[pin]规[gui]划[hua]及[ji]汽[qi]车[che]新[xin]技[ji]术[shu]研[yan]究[jiu]院[yuan]陆[lu]国[guo]祥[xiang]博[bo]士[shi]比[bi]亚[ya]迪[di]产[chan]品[pin]规[gui]划[hua]及[ji]汽[qi]车[che]新[xin]技[ji]术[shu]研[yan]究[jiu]院[yuan]陆[lu]国[guo]祥[xiang]博[bo]士[shi]向[xiang]我[wo]们[men]透[tou]露[lu],在[zai]发[fa]动[dong]机[ji]研[yan]发[fa]过[guo]程[cheng]中[zhong],比[bi]亚[ya]迪[di]是[shi]基[ji]于[yu]标[biao]准[zhun],通[tong]过[guo]核[he]心[xin]算[suan]法[fa],自[zi]主[zhu]开[kai]发[fa]发[fa]动[dong]机[ji]的[de]控[kong]制[zhi]策[ce]略[lue],并[bing]且[qie]对[dui]“油[you]气[qi]火[huo]”三[san]方[fang]面[mian]进[jin]行[xing]了[liao]全[quan]面[mian]优[you]化[hua]设[she]计[ji]。谈[tan]及[ji]这[zhe]台[tai]骁[xiao]云[yun]插[cha]混[hun]专[zhuan]用[yong]高[gao]效[xiao]发[fa]动[dong]机[ji]的[de]特[te]别[bie]设[she]计[ji],陆[lu]国[guo]祥[xiang]博[bo]士[shi]向[xiang]易[yi]车[che]谈[tan]到[dao],影[ying]响[xiang]一[yi]台[tai]发[fa]动[dong]机[ji]的[de]热[re]效[xiao]率[lv]其[qi]实[shi]还[huai]包[bao]括[kuo]不[bu]完[wan]全[quan]燃[ran]烧[shao]、排[pai]气[qi]损[sun]失[shi]、冷[ling]却[que]损[sun]失[shi]、摩[mo]擦[ca]损[sun]失[shi]、泵[beng]气[qi]损[sun]失[shi]、附[fu]件[jian]消[xiao]耗[hao]等[deng]等[deng]因[yin]素[su],而[er]降[jiang]低[di]摩[mo]擦[ca]是[shi]可[ke]以[yi]有[you]效[xiao]提[ti]高[gao]其[qi]热[re]效[xiao]率[lv]的[de]。骁[xiao]云[yun]插[cha]混[hun]专[zhuan]用[yong]高[gao]效[xiao]发[fa]动[dong]机[ji]这[zhe]款[kuan]骁[xiao]云[yun]插[cha]混[hun]专[zhuan]用[yong]高[gao]效[xiao]发[fa]动[dong]机[ji]的[de]创[chuang]新[xin]之[zhi]处[chu]还[huai]包[bao]括[kuo]取[qu]消[xiao]了[liao]皮[pi]带[dai]轮[lun],实[shi]现[xian]附[fu]件[jian]电[dian]器[qi]化[hua],相[xiang]当[dang]于[yu]整[zheng]套[tao]动[dong]力[li]系[xi]统[tong]没[mei]有[you]了[liao]传[chuan]统[tong]发[fa]电[dian]机[ji]、空[kong]调[diao]压[ya]缩[suo]机[ji]、机[ji]械[xie]真[zhen]空[kong]泵[beng]和[he]机[ji]械[xie]水[shui]泵[beng]等[deng]附[fu]件[jian],以[yi]上[shang]零[ling]部[bu]件[jian]均[jun]有[you]单[dan]独[du]的[de]电[dian]驱[qu]动[dong]来[lai]工[gong]作[zuo]。因[yin]此[ci]骁[xiao]云[yun]插[cha]混[hun]专[zhuan]用[yong]高[gao]效[xiao]发[fa]动[dong]机[ji]不[bu]需[xu]要[yao]前[qian]端[duan]轮[lun]系[xi],减[jian]少[shao]摩[mo]擦[ca]损[sun]失[shi]之[zhi]余[yu]还[huai]能[nen]让[rang]发[fa]动[dong]机[ji]更[geng]加[jia]专[zhuan]注[zhu]于[yu]经[jing]济[ji]转[zhuan]速[su]区[qu]间[jian]工[gong]作[zuo],从[cong]而[er]实[shi]现[xian]低[di]油[you]耗[hao]目[mu]标[biao]。最[zui]后[hou],加[jia]上[shang]低[di]活[huo]塞[sai]环[huan]组[zu]弹[dan]力[li]气[qi]门[men]驱[qu]动[dong]、低[di]摩[mo]擦[ca]油[you]封[feng]、可[ke]变[bian]排[pai]量[liang]机[ji]油[you]泵[beng]等[deng]技[ji]术[shu],还[huai]有[you]使[shi]用[yong]W低[di]粘[zhan]度[du]机[ji]油[you],使[shi]得[de]这[zhe]台[tai]骁[xiao]云[yun]插[cha]混[hun]专[zhuan]用[yong]高[gao]效[xiao]发[fa]动[dong]机[ji]较[jiao]相[xiang]比[bi]上[shang]一[yi]代[dai]发[fa]动[dong]机[ji],摩[mo]擦[ca]损[sun]失[shi]减[jian]少[shao]、整[zheng]机[ji]轻[qing]量[liang]化[hua]减[jian]重[zhong]公[gong]斤[jin],不[bu]充[chong]电[dian]油[you]耗[hao]控[kong]制[zhi]在[zai]以[yi]内[na],同[tong]时[shi]排[pai]放[fang]满[man]足[zu]国[guo]六[liu]法[fa]规[gui]。、第[di]四[si]代[dai]M插[cha]电[dian]式[shi]混[hun]动[dong]技[ji]术[shu]将[jiang]在[zai]什[shi]么[me]级[ji]别[bie]的[de]车[che]型[xing]上[shang]有[you]搭[da]载[zai]?何[he]时[shi]推[tui]出[chu]市[shi]场[chang]?比[bi]亚[ya]迪[di]汽[qi]车[che]有[you]限[xian]公[gong]司[si]销[xiao]售[shou]公[gong]司[si]副[fu]总[zong]经[jing]理[li]李[li]云[yun]飞[fei]比[bi]亚[ya]迪[di]汽[qi]车[che]有[you]限[xian]公[gong]司[si]销[xiao]售[shou]公[gong]司[si]副[fu]总[zong]经[jing]理[li]李[li]云[yun]飞[fei]向[xiang]易[yi]车[che]透[tou]露[lu],第[di]四[si]代[dai]M插[cha]电[dian]式[shi]混[hun]动[dong]技[ji]术[shu]将[jiang]率[lv]先[xian]搭[da]载[zai]在[zai]王[wang]朝[chao]系[xi]列[lie]的[de]车[che]型[xing],具[ju]体[ti]来[lai]说[shuo]就[jiu]是[shi]秦[qin]和[he]宋[song]系[xi]列[lie]的[de]新[xin]车[che]——秦[qin]M和[he]宋[song]M,预[yu]计[ji]明[ming]年[nian]上[shang]半[ban]年[nian]投[tou]放[fang]。届[jie]时[shi],秦[qin]系[xi]列[lie]车[che]型[xing]将[jiang]会[hui]同[tong]时[shi]提[ti]供[gong]燃[ran]油[you]、M、M、四[si]个[ge]版[ban]本[ben]供[gong]消[xiao]费[fei]者[zhe]选[xuan]择[ze]。比[bi]亚[ya]迪[di]全[quan]新[xin]级[ji]轿[jiao]车[che]设[she]计[ji]草[cao]图[tu]所[suo]以[yi]对[dui]新[xin]车[che]有[you]期[qi]待[dai]的[de]朋[peng]友[you]记[ji]得[de]关[guan]注[zhu]我[wo]的[de]易[yi]车[che]号[hao]:梁[liang]倨[ju]铭[ming],我[wo]将[jiang]在[zai]明[ming]年[nian]月[yue]份[fen]前[qian]后[hou]到[dao]深[shen]圳[chou]参[can]加[jia]新[xin]车[che]试[shi]驾[jia]活[huo]动[dong],届[jie]时[shi]再[zai]给[gei]大[da]家[jia]聊[liao]聊[liao]新[xin]车[che]的[de]试[shi]驾[jia]感[gan]受[shou]及[ji]这[zhe]套[tao]动[dong]力[li]系[xi]统[tong]的[de]信[xin]息[xi]。此[ci]外[wai]还[huai]有[you]一[yi]个[ge]消[xiao]息[xi],就[jiu]是[shi]在[zai]今[jin]年[nian]月[yue]底[di],首[shou]台[tai]试[shi]装[zhuang]车[che]秦[qin]M已[yi]经[jing]下[xia]线[xian],并[bing]进[jin]入[ru]实[shi]车[che]测[ce]试[shi]阶[jie]段[duan],因[yin]此[ci]这[zhe]台[tai]全[quan]新[xin]高[gao]效[xiao]发[fa]动[dong]机[ji]即[ji]将[jiang]进[jin]入[ru]量[liang]产[chan]阶[jie]段[duan],敬[jing]请[qing]拭[shi]目[mu]以[yi]待[dai]。对[dui]于[yu]用[yong]户[hu]来[lai]说[shuo],关[guan]心[xin]的[de]问[wen]题[ti]有[you]几[ji]个[ge]:新[xin]发[fa]动[dong]机[ji]耐[nai]用[yong]吗[ma]?靠[kao]谱[pu]吗[ma]?安[an]静[jing]吗[ma]?制[zhi]造[zao]成[cheng]本[ben]高[gao]吗[ma]?后[hou]期[qi]保[bao]养[yang]成[cheng]本[ben]高[gao]吗[ma]?驾[jia]驶[shi]感[gan]受[shou]如[ru]何[he]?我[wo]们[men]接[jie]着[zhou]分[fen]开[kai]几[ji]个[ge]大[da]问[wen]题[ti]来[lai]逐[zhu]一[yi]为[wei]大[da]家[jia]解[jie]析[xi]这[zhe]台[tai]骁[xiao]云[yun]插[cha]混[hun]专[zhuan]用[yong]高[gao]效[xiao]发[fa]动[dong]机[ji]。

原标题:

超越丰田/追赶马自达? 比亚迪如何做出热效率达43%的发动机

说点什么吧
  • 全部评论(0
    还没有评论,快来抢沙发吧!

上一篇:拜登出大招 美国电动车行业或迎来重大利好
下一篇:智电之旅由此开启 探秘上汽大众新能源汽车工厂