{"id":18442,"date":"2024-02-19T11:44:08","date_gmt":"2024-02-19T16:44:08","guid":{"rendered":"https:\/\/www.stanadyne.com\/?p=18442"},"modified":"2026-02-27T09:51:39","modified_gmt":"2026-02-27T14:51:39","slug":"new-study-shows-feasibility-and-cost-effectiveness-of-liquid-propane-direct-injection-engines","status":"publish","type":"post","link":"https:\/\/www.stanadyne.com\/it\/2024\/02\/new-study-shows-feasibility-and-cost-effectiveness-of-liquid-propane-direct-injection-engines\/","title":{"rendered":"Un nuovo studio dimostra la fattibilit\u00e0 e l'economicit\u00e0 dei motori a iniezione diretta di propano liquido"},"content":{"rendered":"<h4>Uno studio di ricerca dimostra che la nuova tecnologia pu\u00f2 consentire la produzione e la commercializzazione su larga scala di motori GPL medi con un ciclo di vita a basse emissioni di carbonio.<\/h4>\n<div id=\"attachment_18444\" style=\"width: 310px\" class=\"wp-caption alignright\"><img fetchpriority=\"high\" decoding=\"async\" aria-describedby=\"caption-attachment-18444\" class=\"wp-image-18444 size-medium\" src=\"https:\/\/www.stanadyne.com\/wp-content\/uploads\/2024\/02\/Cell1_Katech-PERC-300x241.jpg\" alt=\"\" width=\"300\" height=\"241\" srcset=\"https:\/\/www.stanadyne.com\/wp-content\/uploads\/2024\/02\/Cell1_Katech-PERC-300x241.jpg 300w, https:\/\/www.stanadyne.com\/wp-content\/uploads\/2024\/02\/Cell1_Katech-PERC-scaled-1000x802.jpg 1000w, https:\/\/www.stanadyne.com\/wp-content\/uploads\/2024\/02\/Cell1_Katech-PERC-1024x821.jpg 1024w, https:\/\/www.stanadyne.com\/wp-content\/uploads\/2024\/02\/Cell1_Katech-PERC-768x616.jpg 768w, https:\/\/www.stanadyne.com\/wp-content\/uploads\/2024\/02\/Cell1_Katech-PERC-1536x1232.jpg 1536w, https:\/\/www.stanadyne.com\/wp-content\/uploads\/2024\/02\/Cell1_Katech-PERC-2048x1643.jpg 2048w, https:\/\/www.stanadyne.com\/wp-content\/uploads\/2024\/02\/Cell1_Katech-PERC-15x12.jpg 15w, https:\/\/www.stanadyne.com\/wp-content\/uploads\/2024\/02\/Cell1_Katech-PERC-785x630.jpg 785w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><p id=\"caption-attachment-18444\" class=\"wp-caption-text\">Il motore di prova \u00e8 stato aggiornato con i componenti Stanadyne e funzionava a iniezione diretta di GPL.<\/p><\/div>\n<p><strong>Jacksonville, Carolina del Nord<\/strong> - 19 febbraio 2024 - Stanadyne, fornitore leader a livello mondiale di sistemi di gestione del carburante e dell'aria, ha partecipato a un programma di ricerca innovativo che ha testato la fattibilit\u00e0 dell'iniezione diretta di gas propano liquido (GPL) come valida opzione di alimentazione alternativa per i motori di media cilindrata (classe 3-7). Il programma di ricerca \u00e8 stato condotto da <a href=\"https:\/\/katechengines.com\/\">Ingegneria Katech<\/a> e finanziato dal Propane Education &amp; Research Council (<a href=\"https:\/\/propane.com\">PERC<\/a>). Il rapporto completo sulle prestazioni del programma di ricerca \u00e8 stato pubblicato sul sito web del PERC. <a href=\"https:\/\/propane.com\/research-development\/engine-fuel-studies\/\">Pagina di studio Motori\/Carburanti<\/a>.<\/p>\n<div id=\"attachment_18445\" style=\"width: 310px\" class=\"wp-caption alignright\"><img decoding=\"async\" aria-describedby=\"caption-attachment-18445\" class=\"wp-image-18445 size-medium\" src=\"https:\/\/www.stanadyne.com\/wp-content\/uploads\/2024\/02\/NonFiring-Injector-Flow-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.stanadyne.com\/wp-content\/uploads\/2024\/02\/NonFiring-Injector-Flow-300x225.jpg 300w, https:\/\/www.stanadyne.com\/wp-content\/uploads\/2024\/02\/NonFiring-Injector-Flow-scaled-1000x750.jpg 1000w, https:\/\/www.stanadyne.com\/wp-content\/uploads\/2024\/02\/NonFiring-Injector-Flow-1024x768.jpg 1024w, https:\/\/www.stanadyne.com\/wp-content\/uploads\/2024\/02\/NonFiring-Injector-Flow-768x576.jpg 768w, https:\/\/www.stanadyne.com\/wp-content\/uploads\/2024\/02\/NonFiring-Injector-Flow-1536x1152.jpg 1536w, https:\/\/www.stanadyne.com\/wp-content\/uploads\/2024\/02\/NonFiring-Injector-Flow-2048x1536.jpg 2048w, https:\/\/www.stanadyne.com\/wp-content\/uploads\/2024\/02\/NonFiring-Injector-Flow-16x12.jpg 16w, https:\/\/www.stanadyne.com\/wp-content\/uploads\/2024\/02\/NonFiring-Injector-Flow-840x630.jpg 840w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><p id=\"caption-attachment-18445\" class=\"wp-caption-text\">Il flusso dell'iniettore a iniezione diretta e la configurazione della pompa per il test del motore a propano liquido.<\/p><\/div>\n<p>Il programma di ricerca \u00e8 incentrato sullo sviluppo e sul collaudo di un robusto sistema di alimentazione a iniezione diretta che utilizza nuove tecnologie hardware e software di inibizione per rimuovere le barriere del blocco del vapore specifiche del propano. I risultati dei test hanno dimostrato che queste tecnologie hanno consentito un funzionamento stabile del motore in condizioni di avviamento a caldo, avviamento a freddo, immersione a caldo e inattivit\u00e0 a caldo. La ricerca ha inoltre dimostrato prestazioni solide in un test di durata di 250 ore utilizzando un ciclo di lavoro personalizzato.<\/p>\n<p>\"Nel complesso, il sistema di alimentazione proposto, con hardware e software per l'inibizione del blocco del vapore sviluppati internamente, ha risolto le limitazioni progettuali incontrate da altre applicazioni di iniezione diretta di GPL\", ha dichiarato Eric Suits, ingegnere capo di Katech Engineering per la Ricerca e Sviluppo e il Motorsport, che \u00e8 stato il ricercatore principale del programma di ricerca. \"I risultati della ricerca dimostrano l'efficacia del propano liquido come carburante per l'iniezione diretta, risolvendo al contempo i precedenti limiti di progettazione\".<\/p>\n<p>Il team di ricerca ha lavorato direttamente con Stanadyne per progettare pompe e iniettori di carburante specifici per il GPL. Il motore di prova \u00e8 stato aggiornato con i componenti Stanadyne e ha funzionato a iniezione diretta di GPL. I risultati di questa configurazione a propano sono stati in grado di soddisfare tutti i parametri di potenza e coppia del motore a benzina di base.<\/p>\n<blockquote><p>\"Sono state apportate modifiche limitate al motore di prova\", ha dichiarato Srinu Gunturu, ingegnere capo di Stanadyne. \"Insieme alla nuova pompa e ai nuovi iniettori Stanadyne per l'iniezione diretta di GPL, la tecnologia proposta mostra un alto livello di fattibilit\u00e0 per quanto riguarda l'efficacia dei costi e la produzione e commercializzazione su larga scala\".<\/p><\/blockquote>\n<p><img decoding=\"async\" class=\"size-medium wp-image-18455 aligncenter\" src=\"https:\/\/www.stanadyne.com\/wp-content\/uploads\/2024\/02\/DI-Propane-Pump-and-Injector-300x173.png\" alt=\"\" width=\"300\" height=\"173\" srcset=\"https:\/\/www.stanadyne.com\/wp-content\/uploads\/2024\/02\/DI-Propane-Pump-and-Injector-300x173.png 300w, https:\/\/www.stanadyne.com\/wp-content\/uploads\/2024\/02\/DI-Propane-Pump-and-Injector-scaled-1000x577.png 1000w, https:\/\/www.stanadyne.com\/wp-content\/uploads\/2024\/02\/DI-Propane-Pump-and-Injector-1024x590.png 1024w, https:\/\/www.stanadyne.com\/wp-content\/uploads\/2024\/02\/DI-Propane-Pump-and-Injector-768x443.png 768w, https:\/\/www.stanadyne.com\/wp-content\/uploads\/2024\/02\/DI-Propane-Pump-and-Injector-1536x885.png 1536w, https:\/\/www.stanadyne.com\/wp-content\/uploads\/2024\/02\/DI-Propane-Pump-and-Injector-2048x1181.png 2048w, https:\/\/www.stanadyne.com\/wp-content\/uploads\/2024\/02\/DI-Propane-Pump-and-Injector-18x10.png 18w, https:\/\/www.stanadyne.com\/wp-content\/uploads\/2024\/02\/DI-Propane-Pump-and-Injector-1093x630.png 1093w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>L'utilizzo del GPL - in particolare del propano rinnovabile prodotto come sottoprodotto del diesel rinnovabile - ha enormi implicazioni per una propulsione pi\u00f9 pulita, soprattutto per il mercato dei veicoli medi e pesanti, difficile da elettrificare. Il GPL offre una riduzione di circa il 5-10% delle emissioni di anidride carbonica e quasi nessuna emissione di ossidi di azoto rispetto al gasolio tradizionale. Inoltre, il GPL non richiede un filtro antiparticolato, ha un costo totale di propriet\u00e0 inferiore rispetto ad altri carburanti presenti sul mercato e genera meno emissioni di carbonio con regolazioni minime del motore. Il propano rinnovabile ha un'intensit\u00e0 di carbonio quattro volte inferiore a quella del diesel tradizionale.<\/p>\n<p>\"La partnership tra Stanadyne, Katech e PERC ha sviluppato un sistema di iniezione diretta di propano, primo nel suo genere, per applicazioni medie e pesanti, che migliorer\u00e0 significativamente l'efficienza del motore e ridurr\u00e0 le emissioni con propano rinnovabile e a basse emissioni di carbonio\", ha dichiarato Tucker Perkins, Presidente e CEO di PERC. \"Vediamo questa innovazione come una tecnologia abilitante per una nuova generazione di motori a propano puliti ed efficienti su strada, fuori strada e per la generazione di energia\".<\/p>\n<p>Il rapporto sulle prestazioni del programma di ricerca Katech e PERC, di 98 pagine, illustra tutti gli aspetti della valutazione biennale dei sistemi di alimentazione a iniezione diretta di liquidi per motori a propano. Il rapporto completo pu\u00f2 essere scaricato gratuitamente <a href=\"https:\/\/protect-us.mimecast.com\/s\/Fbv-CxkNKmH1AXYpi8L1rl?domain=cloudinary.propane.com\">qui<\/a>. Ulteriori informazioni sull'innovativo sistema di pompe e iniettori Stanadyne a iniezione diretta utilizzato nel programma di ricerca sono disponibili sul sito web dell'azienda. <a href=\"https:\/\/www.stanadyne.com\/it\/stanadyne-develops-breakthrough-injector-and-fuel-pump-for-perc-katech-lpg-engine-project-partnership\/\">qui<\/a>.<\/p>\n<p><strong>Informazioni su Stanadyne<br \/>\n<\/strong>Stanadyne progetta, produce, ricostruisce e vende le migliori soluzioni di pompaggio, iniezione, gestione dell'aria e dei fluidi e controllo per veicoli e propulsori. Fondata nel 1873, l'azienda \u00e8 specializzata nella pionieristica tecnologia di iniezione di carburante pi\u00f9 pulita ed efficiente per i motori che muovono il nostro mondo e i componenti aftermarket e rigenerati che aiutano a mantenerli operativi. Stanadyne fornisce ai clienti soluzioni personalizzate di progettazione, ingegneria e produzione dalle sue sedi negli Stati Uniti, Cina, Italia, India ed Emirati Arabi Uniti in collaborazione con i suoi concessionari e distributori di servizi aftermarket globali. Per maggiori informazioni, visitate <a href=\"https:\/\/www.stanadyne.com\/it\/\">Stanadyne.com<\/a>.<\/p>\n<p><strong>Informazioni su Katech<br \/>\n<\/strong>Katech Engineering \u00e8 un'azienda leader nella costruzione di motori e veicoli ad alte prestazioni, al servizio dei mercati aziendali, aftermarket e motorsport da oltre 40 anni. La nostra visione \u00e8 quella di utilizzare ci\u00f2 che abbiamo imparato vincendo le gare nei luoghi pi\u00f9 impegnativi del mondo - Indy, Le Mans, Daytona, Sebring, Dakar e molti altri - per sviluppare, costruire e fornire i migliori motori e prodotti ingegnerizzati. Per maggiori informazioni, visitate il sito <a href=\"https:\/\/katechengines.com\/\">katechengines.com<\/a><\/p>\n<p><strong>Informazioni su PERC<br \/>\n<\/strong>Il Propane Education &amp; Research Council \u00e8 un'associazione senza scopo di lucro che offre programmi di sicurezza e formazione di primo piano sul propano e investe nella ricerca e nello sviluppo di nuove tecnologie a propano. Il PERC \u00e8 gestito e finanziato dall'industria del propano. Per ulteriori informazioni, visitare il sito <a href=\"https:\/\/propane.com\/\">propano.com<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>Research study shows new technology can enable widespread production and commercialization of lower-carbon lifecycle medium-duty LPG engines Jacksonville, North Carolina \u2013 February 19, 2024 \u2013 Stanadyne, a leading global fuel and air management systems supplier, has participated in a ground-breaking research program that tested the feasibility of liquid propane gas (LPG) direct injection as a&hellip;<\/p>","protected":false},"author":11,"featured_media":18444,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[88,63,122,121,117,16],"class_list":["post-18442","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-press-releases","tag-decarbonization","tag-internal-combustion-engine","tag-katech","tag-perc","tag-propane","tag-stanadyne","category-7","description-off"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>New Study Shows Feasibility and Cost-Effectiveness of Liquid Propane Direct Injection Engines - Stanadyne<\/title>\n<meta name=\"description\" content=\"Stanadyne, a leading global fuel and air management systems supplier, has participated in a ground-breaking research program that tested the feasibility of liquid propane gas (LPG) direct injection as a viable alternative fuel delivery option for medium-duty (class 3 to 7) engines. 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The ground-breaking research study indicates new technology can enable widespread production and commercialization of lower-carbon lifecycle medium-duty LPG engines.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.stanadyne.com\/it\/2024\/02\/new-study-shows-feasibility-and-cost-effectiveness-of-liquid-propane-direct-injection-engines\/\" \/>\n<meta property=\"og:site_name\" content=\"Stanadyne\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/Stanadyne\" \/>\n<meta property=\"article:published_time\" content=\"2024-02-19T16:44:08+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-27T14:51:39+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.stanadyne.com\/wp-content\/uploads\/2024\/02\/DI-Propane-White-Paper-Social-Media-Image-1024x673.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"673\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Stanadyne\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"New Study Shows Feasibility and Cost-Effectiveness of Liquid Propane Direct Injection Engines\" \/>\n<meta name=\"twitter:description\" content=\"Katech, PERC, and Stanadyne have released a new study showing the feasibility and cost-effectiveness of liquid propane (LPG) direct injection engines. The ground-breaking research study indicates new technology can enable widespread production and commercialization of lower-carbon lifecycle medium-duty LPG engines.\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/www.stanadyne.com\/wp-content\/uploads\/2024\/02\/DI-Propane-White-Paper-Social-Media-Image-959x630.png\" \/>\n<meta name=\"twitter:creator\" content=\"@StanadyneGlobal\" \/>\n<meta name=\"twitter:site\" content=\"@StanadyneGlobal\" \/>\n<meta name=\"twitter:label1\" content=\"Scritto da\" \/>\n\t<meta name=\"twitter:data1\" content=\"Stanadyne\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tempo di lettura stimato\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minuti\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.stanadyne.com\\\/2024\\\/02\\\/new-study-shows-feasibility-and-cost-effectiveness-of-liquid-propane-direct-injection-engines\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.stanadyne.com\\\/2024\\\/02\\\/new-study-shows-feasibility-and-cost-effectiveness-of-liquid-propane-direct-injection-engines\\\/\"},\"author\":{\"name\":\"Stanadyne\",\"@id\":\"https:\\\/\\\/www.stanadyne.com\\\/#\\\/schema\\\/person\\\/1f5f2aac1064faab8f78d3791fd50794\"},\"headline\":\"New Study Shows Feasibility and Cost-Effectiveness of Liquid Propane Direct Injection Engines\",\"datePublished\":\"2024-02-19T16:44:08+00:00\",\"dateModified\":\"2026-02-27T14:51:39+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.stanadyne.com\\\/2024\\\/02\\\/new-study-shows-feasibility-and-cost-effectiveness-of-liquid-propane-direct-injection-engines\\\/\"},\"wordCount\":797,\"publisher\":{\"@id\":\"https:\\\/\\\/www.stanadyne.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.stanadyne.com\\\/2024\\\/02\\\/new-study-shows-feasibility-and-cost-effectiveness-of-liquid-propane-direct-injection-engines\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.stanadyne.com\\\/wp-content\\\/uploads\\\/2024\\\/02\\\/Cell1_Katech-PERC-785x630.jpg\",\"keywords\":[\"Decarbonization\",\"internal combustion engine\",\"Katech\",\"PERC\",\"Propane\",\"Stanadyne\"],\"articleSection\":[\"Press Releases\"],\"inLanguage\":\"it-IT\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.stanadyne.com\\\/2024\\\/02\\\/new-study-shows-feasibility-and-cost-effectiveness-of-liquid-propane-direct-injection-engines\\\/\",\"url\":\"https:\\\/\\\/www.stanadyne.com\\\/2024\\\/02\\\/new-study-shows-feasibility-and-cost-effectiveness-of-liquid-propane-direct-injection-engines\\\/\",\"name\":\"New Study Shows Feasibility and Cost-Effectiveness of Liquid Propane Direct Injection Engines - Stanadyne\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.stanadyne.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.stanadyne.com\\\/2024\\\/02\\\/new-study-shows-feasibility-and-cost-effectiveness-of-liquid-propane-direct-injection-engines\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.stanadyne.com\\\/2024\\\/02\\\/new-study-shows-feasibility-and-cost-effectiveness-of-liquid-propane-direct-injection-engines\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.stanadyne.com\\\/wp-content\\\/uploads\\\/2024\\\/02\\\/Cell1_Katech-PERC-785x630.jpg\",\"datePublished\":\"2024-02-19T16:44:08+00:00\",\"dateModified\":\"2026-02-27T14:51:39+00:00\",\"description\":\"Stanadyne, a leading global fuel and air management systems supplier, has participated in a ground-breaking research program that tested the feasibility of liquid propane gas (LPG) direct injection as a viable alternative fuel delivery option for medium-duty (class 3 to 7) engines. 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