https://www.esi-inc.us/blog daily 0.75 2021-01-03 https://www.esi-inc.us/blog/welcome monthly 0.5 2020-06-19 https://www.esi-inc.us/blog/cvdefficiencyblog monthly 0.5 2020-07-13 https://static1.squarespace.com/static/5ecb396fdd255c127a75cd3a/t/5f0c8c21b354e33d851dcc58/1594508755750/CVD+Improved+Efficiency.png Blog - CVD Efficiency https://static1.squarespace.com/static/5ecb396fdd255c127a75cd3a/t/5f0c8c21b354e33d851dcc55/1592590521324/Efficiency+Equation.png Blog - CVD Efficiency https://static1.squarespace.com/static/5ecb396fdd255c127a75cd3a/t/5f0c8c21b354e33d851dcc52/1592584300794/OttoCycle.JPG Blog - CVD Efficiency https://www.esi-inc.us/blog/turbo-seal-rings monthly 0.5 2020-07-24 https://www.esi-inc.us/blog/evolution-of-the-cvd-drive monthly 0.5 2021-02-02 https://static1.squarespace.com/static/5ecb396fdd255c127a75cd3a/t/6015c26a78b54a5318964b12/1612038772044/evolution-cvg-8-compressed.png Blog - Evolution of the CVD Drive https://static1.squarespace.com/static/5ecb396fdd255c127a75cd3a/t/6015c3312ca0471841e21aaa/1612038968231/evolution-cvg-9-compressed.png Blog - Evolution of the CVD Drive https://static1.squarespace.com/static/5ecb396fdd255c127a75cd3a/t/6015bef798eb617ad7abafe0/1612037885530/evolution-cvg-3-compressed.png Blog - Evolution of the CVD Drive https://static1.squarespace.com/static/5ecb396fdd255c127a75cd3a/t/6015c34799cc3e594180fdbc/1612038990625/evolution-cvg-10-compressed.png Blog - Evolution of the CVD Drive https://static1.squarespace.com/static/5ecb396fdd255c127a75cd3a/t/6015bdf23cfa4175842bbb1e/1612037626587/evolution-cvg-1.png Blog - Evolution of the CVD Drive https://static1.squarespace.com/static/5ecb396fdd255c127a75cd3a/t/6015be7ee119a623bcee5af6/1612037767525/evolution-cvg-2-compressed.png Blog - Evolution of the CVD Drive https://static1.squarespace.com/static/5ecb396fdd255c127a75cd3a/t/6015c18e810714608165b442/1612038554181/evolution-cvg-7-compressed.png Blog - Evolution of the CVD Drive https://static1.squarespace.com/static/5ecb396fdd255c127a75cd3a/t/6015bf57205307710b771499/1612037981355/evolution-cvg-4-compressed.png Blog - Evolution of the CVD Drive https://static1.squarespace.com/static/5ecb396fdd255c127a75cd3a/t/6015c03d6400d16f2b185db6/1612038216361/evolution-cvg-5-compressed.png Blog - Evolution of the CVD Drive https://static1.squarespace.com/static/5ecb396fdd255c127a75cd3a/t/6015c1028a0ee66026620c22/1612038413575/evolution-cvg-6-compressed.png Blog - Evolution of the CVD Drive https://www.esi-inc.us/blog/category/Turbocharger monthly 0.5 https://www.esi-inc.us/blog/tag/engine monthly 0.5 https://www.esi-inc.us/blog/tag/high+efficiency+engine monthly 0.5 https://www.esi-inc.us/blog/tag/variable+displacement monthly 0.5 https://www.esi-inc.us/blog/tag/compression+ratio monthly 0.5 https://www.esi-inc.us/cvd-engine daily 0.75 2021-07-16 https://static1.squarespace.com/static/5ecb396fdd255c127a75cd3a/t/60f21039a9adb72803994f11/1626476611334/white-chevron.png The CVD Engine - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://static1.squarespace.com/static/5ecb396fdd255c127a75cd3a/t/5ed489ae76be205b7df29826/1590987722972/cvd-engine-render.jpg The CVD Engine https://www.esi-inc.us/contact-us daily 0.75 2020-06-18 https://www.esi-inc.us/terms-of-service daily 0.75 2020-05-25 https://www.esi-inc.us/privacy-policy daily 0.75 2020-05-25 https://www.esi-inc.us/about daily 0.75 2020-12-18 https://static1.squarespace.com/static/5ecb396fdd255c127a75cd3a/t/5ecb42d7063db750f284f41d/1590379383773/steve-arnold-portrait.jpg About Steve Arnold https://www.esi-inc.us/training daily 0.75 2020-06-18 https://static1.squarespace.com/static/5ecb396fdd255c127a75cd3a/t/5ee810adfce0773072468159/1592266933799/training-rounded-corners-compressed.png Training https://www.esi-inc.us/home daily 1.0 2021-07-16 https://static1.squarespace.com/static/5ecb396fdd255c127a75cd3a/t/60f20fe4027bee01162278fa/1626476538547/white-chevron.png Home - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://static1.squarespace.com/static/5ecb396fdd255c127a75cd3a/t/5ee7cb57e173cc64d90e9d38/1592249184798/analysis-image-compressed.jpg Home - Take the next leap, not a step. Work with us on your current challenge or brainstorm something new. From CFD or Rotordynamics, to design, manufacturing, or forensics and root cause determination, we live and breathe turbochargers. https://static1.squarespace.com/static/5ecb396fdd255c127a75cd3a/t/5ee7c1fb8a40864f6945539b/1592246789813/meeting-image-compressed.jpg Home - Learn from a 30-year disciple of the technology. Move beyond theory—learn what really matters and how to design better products. We offer in-person, on-site, and webinar training. We can customize training for your needs https://static1.squarespace.com/static/5ecb396fdd255c127a75cd3a/t/5ee4625906a84020c03fea32/1592025702767/turbo-cutaway.jpg Home - Changing the automotive world is possible. We’ve done it before. Steve Arnold, founder of ESI-Inc., has invented numerous breakthrough turbo and engine products with many going to high-volume production. We bring years of expertise and experience to bear on turbochargers and engines to solve complex problems and drive results. https://www.esi-inc.us/products daily 0.75 2020-06-18 https://static1.squarespace.com/static/5ecb396fdd255c127a75cd3a/t/5edeba55832d2f3a72704665/1592264682936/CVD+Essence.JPG Products - CVD Engine Control your engine the right way—with Continuously Variable Displacement. For the highest engine efficiency at part load operation, you must change the actual swept volume of the pistons, and maintain the high geometric compression ratio. We know how. Learn more https://static1.squarespace.com/static/5ecb396fdd255c127a75cd3a/t/5edec7fa2717963aa6ae48eb/1592264697868/PureFlow.JPG Products - PureFlow™ Compressor The graphic on the right shows the temperature field in the compressor outlet on the left side of the compressor map. This is why you have surge issues, or poor performance at low engine speed, or poor lug performance or detonation. We have a solution. It has no moving parts. It can be added to the turbo, or designed as an add-on to the standard turbo. Don’t be limited by the surge line or put up with poor performance at low engine speed. We can help. Learn more https://static1.squarespace.com/static/5ecb396fdd255c127a75cd3a/t/5edebc37dcac9449015fbd46/1592264725377/017.JPG Products - Variable Volute Turbine A high reaction variable geometry turbine with the very best efficiency! And no vanes to cause high cycle fatigue, or noise, or wear, or reversing aero torque, non-linear flow characteristic, or worst of all, sticking. Learn more https://www.esi-inc.us/pureflow-compressor daily 0.75 2021-07-16 https://static1.squarespace.com/static/5ecb396fdd255c127a75cd3a/t/60f2105b99876f487dabdc9a/1626476649469/white-chevron.png PureFlow™ Compressor - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://static1.squarespace.com/static/5ecb396fdd255c127a75cd3a/t/5ee45e65ac46160bd5197878/1592249998956/Recirc+Movie-2.gif PureFlow™ Compressor https://static1.squarespace.com/static/5ecb396fdd255c127a75cd3a/t/5ee7f565b480266cf4cee6d5/1592259946497/PureFlow+Temperature.JPG PureFlow™ Compressor https://static1.squarespace.com/static/5ecb396fdd255c127a75cd3a/t/5ee9194bfd07080b65691f4f/1592334685582/Right+n+Left+of+Peak.JPG PureFlow™ Compressor https://static1.squarespace.com/static/5ecb396fdd255c127a75cd3a/t/5ee7f57645a1d73fa27f5135/1592259964660/PureFlow+Performance.JPG PureFlow™ Compressor https://static1.squarespace.com/static/5ecb396fdd255c127a75cd3a/t/5ee7f59bb0cc10796b1983ef/1592260001551/HX+Version+of+PureFlowT.JPG PureFlow™ Compressor https://www.esi-inc.us/variable-volute-turbine daily 0.75 2021-07-16 https://static1.squarespace.com/static/5ecb396fdd255c127a75cd3a/t/60f210ea22c2eb207210516e/1626476799790/black-chevron.png Variable Volute Turbine - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://static1.squarespace.com/static/5ecb396fdd255c127a75cd3a/t/5ee93313bdb3e46743d8dd79/1592341273640/Flow+and+Efficiency.jpg Variable Volute Turbine https://static1.squarespace.com/static/5ecb396fdd255c127a75cd3a/t/5ee83971f2f4ab793ce4a9fa/1592277372476/vvt-compressed.png Variable Volute Turbine https://www.esi-inc.us/consulting-and-analysis daily 0.75 2020-06-18 https://www.esi-inc.us/complete-turbocharger-design daily 0.75 2020-06-08 https://static1.squarespace.com/static/5ecb396fdd255c127a75cd3a/t/5ed5e3b684ccba3548238094/1592278052834/GarrettDuramaxAVNT01_e.1.jpg Complete Turbocharger Design https://static1.squarespace.com/static/5ecb396fdd255c127a75cd3a/t/5ed5e4c0d6f429368724e55e/1592278052838/dual-volute-turbocharger.jpg Complete Turbocharger Design https://static1.squarespace.com/static/5ecb396fdd255c127a75cd3a/t/5ed5e4e01b7b946525eaf5b5/1592278052841/dual-volute-turbocharger.jpg Complete Turbocharger Design https://www.esi-inc.us/engine-matching daily 0.75 2020-06-16