mesin Renault Espace
Ing pungkasan abad pitung puluh pungkasan, desainer otomotif Fergus Pollock saka Chrysler Group mutusake kanggo ngleksanakake proyek mobil siji volume kanggo lelungan kulawarga. Minivan serial pisanan wis ditemtokake kanggo urip nganti rilis conveyor, amarga perusahaan aerospace Prancis Matra njupuk ide kasebut. Nanging kabeh donya dikenali mobil mirunggan iki karo awak plastik ing merek Renault Espace.
Sajarah model
Teknologi kanggo nggarap logam pancen dijupuk "saka angkasa". Mung kanggo penerbangan extraterrestrial ing wektu iku bagean pigura baja ukuran gedhe diprodhuksi dening forging. Katrampilan liyane, pisanan diuji sajrone desain Espace, yaiku nggunakake panel plastik hinged kanggo nggawe awak tinimbang lembaran logam.
Saka 1984 nganti 2015, patang generasi minivan ninggalaken jalur perakitan pabrik Renault:
- 1 generasi (1984-1991) - J11;
- 2 generasi (1992-1997) - J63;
- Generasi kaping 3 (1998-2002) - JE0;
- Generasi kaping 4 (2003-saiki) - JK.
Ora resmi, dipercaya manawa restyling 2015 minangka Espace generasi kaping lima sing kapisah. Nanging mobil, dirancang ing platform umum karo Nissan Qashqai, ora nampa sebutan dhewe, supaya padha dipanggonke minangka pangembangan mobil konsep Renault Ondelios.
Mesin kanggo Renault Espace
Eksperimen pirang-pirang taun kanthi injeksi multi-titik ing mesin bensin lan diesel poros siji mimpin insinyur Prancis menyang rumus tunggal: mesin 2 liter (bensin / diesel, konvensional utawa turbocharged) kanthi rong camshafts (DOHC). Dheweke mundur saka iku arang banget, nyedhiyakake minivan kanthi mesin telung liter sing kuat menyang pasar.
| Nandhani | Gaya | Volume, cm3 | Daya maksimum, kW / hp | Sistem daya |
|---|---|---|---|---|
| J6R 234, J6R 236 | bensin | 1995 | 81/110 | CMB |
| J8S 240, J8S 774, J8S 776 | diesel turbocharged | 2068 | 65/88 | CMB |
| J7T 770 | bensin | 2165 | 81/110 | OHC, injeksi multipoint |
| J6R 734 | -: - | 1995 | 74/101 | CMB |
| J7R 760 | -: - | 1995 | 88/120 | OHC, injeksi multipoint |
| J7R 768 | -: - | 1995 | 76/103 | CMB |
| J8S 610, J8S 772, J8S 778 | diesel turbocharged | 2068 | 65/88 | SOHC |
| J7T 772, J7T 773, J7T 776 | bensin | 2165 | 79/107 | CMB |
| Z7W712, Z7W713, Z7W717 | -: - | 2849 | 110/150 | CMB |
| F9Q 722 | diesel turbocharged | 1870 | 72/98 | CMB |
| F3R 728, F3R 729, F3R 742, F3R 768, F3R 769 | bensin | 1998 | 84/114 | CMB |
| F4R 700, F4R 701 | -: - | 1998 | 103/140 | DOHC |
| F4RT | bensin turbocharged | 1998 | 125/170, 135/184, 184/250 | injeksi multipoint |
| F4R 700, F4R 701 | -: - | 1998 | 103/140 | DOHC |
| G8T 714, G8T 716, G8T 760 | diesel turbocharged | 2188 | 83/113 | CMB |
| L7X727 | bensin | 2946 | 140/190 | DOHC, injeksi multipoint |
| Z7X 775 | -: - | 2963 | 123/167 | OHC, injeksi multipoint |
| G9T710 | diesel turbocharged | 2188 | 85/115 | DOHC |
| G9T642 | -: - | 2188 | 96/130 | DOHC |
| F9Q 820, F9Q 680, F9Q 826 | -: - | 1870 | 88/120 | CMB |
| F4R792 | bensin | 1998 | 100/136 | DOHC |
| F4R 794, F4R 795, F4R 796, F4R 797 | bensin turbocharged | 1998 | 120/163 | DOHC |
| F4R 896, F4R 897 | -: - | 1998 | 125/170 | DOHC |
| G9T 742, G9T 743 | diesel turbocharged | 2188 | 110/150 | DOHC |
| P9X 701 | -: - | 2958 | 130/177 | DOHC |
| V4Y 711, V4Y 715 | bensin | 3498 | 177/241 | DOHC |
| M9R 802 | diesel turbocharged | 1995 | 96/130 | DOHC |
| M9R 814, M9R 740, M9R 750, M9R 815 | -: - | 1995 | 110/150 | DOHC |
| M9R 760, M9R 761, M9R 762, M9R 763 | -: - | 1995 | 127/173 | DOHC |
| G9T645 | -: - | 2188 | 102/139 | DOHC |
| P9X 715 | -: - | 2958 | 133/181 | DOHC |
Nanging mesin F4RT rong liter biasanipun karo injeksi multi-titik dadi juara ing daya. Mesin pembakaran internal turbocharged kanthi volume 1998 cmXNUMX3 pindhah menyang versi "diisi daya" saka Espace 2006.
Engine papat silinder in-line karo injeksi lan rasio komprèsi 9,0: 1 diprodhuksi mung 280-300 Nm torsi, nanging ing wektu sing padha makarya mukjijat: ing macem-macem versi dikembangaké 170, 184 lan 250 hp. Nanging, ora teka tanpa dandan sing signifikan.
Rahasia kasebut yaiku para insinyur ngocok standar F4R aspirated single-shaft. Dandan kasebut kalebu:
- owah-owahan saka sirah silinder (bahan produksi - aluminium);
- ngganti camshaft cast kanggo palsu;
- penguatan rod nyambungake lan klompok piston;
- flywheel massa dual;
- instalasi turbin TwinScroll MHI TD04 turbocharger;
Ing versi olahraga saka engine, ora ana regulator phase ing intake manifold.
Mung blok silinder lan drive wektu (sabuk toothed), dilengkapi kompensator hidrolik, tetep ora owah ing komposisi grup motor. Akibaté, daya tambah dening 80 hp, torsi - dening 100 Nm. Konsumsi bahan bakar rata-rata ing mesin kanthi pembangkit listrik F4RT yaiku 7,5-8,2 liter ing siklus gabungan. engine iki ora nimbulaké masalah khusus kanggo ndandani sing nduweni, lan sumber daya ana ing 300 ewu km. dhawuh pakurmatan saka penggemar olahraga.
