MO.DEF

CREAZIONE E SPERIMENTAZIONE CONGIUNTA DI MODELLI PER L'OTTIMIZZAZIONE DELL'UTILIZZO DI ENERGIA FOTOVOLTAICA

 


 <



 
 
LEAD PARTNER
 
PARTNER
 
COLLABORAZIONI
 
 
 

 
 
 

 

E SE USASSIMO L'IDROGENO?
admin 12/11/2014 10:26
Lo sviluppo di un sistema energetico basato sull’idrogeno può essere una interessante opzione per disaccoppiare la generazione di energia (ad esempio da fonti rinnovabili) dal suo effettivo consumo.
Ci sono delle questioni tecniche che devono ancora essere risolte per aspettarsi una diffusione dell’idrogeno come accumulo energetico.

L’idrogeno è fortemente reattivo e quindi molto pericoloso. A temperatura e pressione ambiente è un gas con densità 0,089 kg/m3, tredici volte inferiore a quella dell’aria. Il più leggero tra tutti i gas.
L’idrogeno non è una fonte primaria di energia, ma un vettore energetico, quindi è necessario produrlo a partire da altri composti, come l’acqua, spendendo energia, che deve essere disponibile da una fonte a monte del processo di produzione. In questo ambito, l’integrazione di fonti rinnovabili, produzione di idrogeno, stoccaggio e suo ri-utilizzo per determinati contesti è una soluzione economicamente fattibile. Vi sono inoltre prospettive sull’utilizzo dell’idrogeno nel settore trasporti.

L'idrogeno può essere immagazzinato come gas compresso: all'aperto, sotto terra e a bordo di veicoli. Questa tecnologia di accumulo è la più semplice in quanto le uniche attrezzature necessarie sono un compressore ed un contenitore pressurizzato. Però il problema principale è il grande volume che richiede questo metodo, circa tre volte quello del metano che è già di per se molto voluminoso.

La tecnologia è ben nota e applicata: il volume è minore rispetto all’accumulo in forma gassosa e anche rispetto al metano. La criticità risiede nel fatto che l’idrogeno diventa liquido a 22 K, il che significa che l'energia da utilizzare per portarlo e mantenerlo a tali temperature è non trascurabile, nonché varie difficoltà tecniche e conseguenti alti costi. La temperatura critica per l’idrogeno è di 33 K, al di sopra di essa è un gas non condensabile.

Altro modo per accumulare l’idrogeno è tramite gli “idruri metallici” o tramite “sistemi a base di carbonio”. 

L’utilizzo di idrogeno come accumulatore energetico è  però ancora lontano da applicazioni su scala domestica.

E voi che ne pensate?

 
Vota l'articolo:                    Media dei voti:                    Votanti: 1    Commenti: 38
 
User: lonelydesires303@gmail.com [05/09/2019 14:05]
bangalore escort agency
call girls in bangalore
chennai escort
call girls chennai
chennai escorts models
female escorts mumbai
elite vip escorts model
south indian actress escorts mumbai
bollywood call girls mumbai
call girls dubai
dubai escorts girls
indian escorts in dubai
doha escorts
mumbai escorts

 
User: lonelydesires303@gmail.com [05/09/2019 14:04]
Our Bangalore escorts girls interestingly follow the rules of sex. What they do has symptoms to be loyal. Yes, unlike other call girls in Bangalore , our girls gives you alluring feelings so that you can fulfill your complete sex desires. bangalore escort agency
call girls in bangalore
chennai escort
call girls chennai
chennai escorts models
female escorts mumbai
elite vip escorts model
south indian actress escorts mumbai
bollywood call girls mumbai
call girls dubai
dubai escorts girls
indian escorts in dubai
doha escorts
mumbai escorts

 
User: enjoydelhilife8@gmail.com [10/05/2019 13:27]
Delhi Escorts Anand Vihar Escorts Aerocity Escorts Delhi Cantt Escorts Chanakyuri Escorts Connaught Place Escorts Greater kailsh Escorts Defence Colony Escorts Kashmiri Escorts in Delhi Green Park Escorts Nizamudding Escorts Mahipalpur Escorts Moti bagh escorts Okhla Escorts Narayana Escorts Nehru Place Escorts South Delhi Escorts RK Puram Escorts Safdarjung Escorts Sarita Vihar Escorts Golf Link Escorts Kalkaji Escorts Rohini Escorts vasant Kunj Escorts South Ex Escorts Vasant Vihar Escorts Gurgaon Escorts Escorts in Gurgaon Noida Escorts College Escorts in Gurgaon Janakpuri Escorts Escorts in Gurgaon Paharganj Escorts Male Escorts Delhi Connaught place Escorts Dwarka escorts Faridabad Escorts Russian Escorts in Gurgaon Delhi Escorts Housewife Escorts Delhi Karol Bagh Escorts DLF Escorts Aerocity Escorts Mahipalpur Escorts High profile Escorts in Gurgaon Sushant lok Escorts Sector 29 Escorts Huda City Center Escorts MG Road Escorts Cyber City Escorts Palam Vihar Escorts South City Escorts Udyog Vihar Escorts Meerut Escorts Manali Escorts Shimla Escorts Escorts in Gurgaon Gurgaon Call Girls Gurgaon Escort service Escort Girls in Gurgaon Aerocity Escorts Connaught Place Escorts Dwarka Escorts Karol Bagh Escorts Mahipalpur Escorts Paharganj Escorts Nehru place Escorts Russian Escorts in Delhi Russian Escorts in Noida Russian Escorts in Aerocity Russian Escorts in Dwarka Russian Escorts in Connaught place Russian Escorts in South Delhi Russian Escorts in Karol bagh Russian Escorts in Mahipalpur Russian Escorts in paharganj Russian Escorts in Greater Kailash Russian Escorts in Chanakyapuri Russian Escorts in Sector 29 Russian Escorts in Nehru Place Russian Escorts in Lajpat Nagar Russian Escorts in Vasant Vihar Russian Escorts in Vasant kunj Russian Escorts in Saket
 
User: enjoydelhilife8@gmail.com [10/05/2019 13:27]
Delhi Escorts Anand Vihar Escorts Aerocity Escorts Delhi Cantt Escorts Chanakyuri Escorts Connaught Place Escorts Greater kailsh Escorts Defence Colony Escorts Kashmiri Escorts in Delhi Green Park Escorts Nizamudding Escorts Mahipalpur Escorts Moti bagh escorts Okhla Escorts Narayana Escorts Nehru Place Escorts South Delhi Escorts RK Puram Escorts Safdarjung Escorts Sarita Vihar Escorts Golf Link Escorts Kalkaji Escorts Rohini Escorts vasant Kunj Escorts South Ex Escorts Vasant Vihar Escorts Gurgaon Escorts Escorts in Gurgaon Noida Escorts College Escorts in Gurgaon Janakpuri Escorts Escorts in Gurgaon Paharganj Escorts Male Escorts Delhi Connaught place Escorts Dwarka escorts Faridabad Escorts Russian Escorts in Gurgaon Delhi Escorts Housewife Escorts Delhi Karol Bagh Escorts DLF Escorts Aerocity Escorts Mahipalpur Escorts High profile Escorts in Gurgaon Sushant lok Escorts Sector 29 Escorts Huda City Center Escorts MG Road Escorts Cyber City Escorts Palam Vihar Escorts South City Escorts Udyog Vihar Escorts Meerut Escorts Manali Escorts Shimla Escorts Escorts in Gurgaon Gurgaon Call Girls Gurgaon Escort service Escort Girls in Gurgaon Aerocity Escorts Connaught Place Escorts Dwarka Escorts Karol Bagh Escorts Mahipalpur Escorts Paharganj Escorts Nehru place Escorts Russian Escorts in Delhi Russian Escorts in Noida Russian Escorts in Aerocity Russian Escorts in Dwarka Russian Escorts in Connaught place Russian Escorts in South Delhi Russian Escorts in Karol bagh Russian Escorts in Mahipalpur Russian Escorts in paharganj Russian Escorts in Greater Kailash
 
User: enjoydelhilife8@gmail.com [10/05/2019 13:27]
Delhi Escorts Anand Vihar Escorts Aerocity Escorts Delhi Cantt Escorts Chanakyuri Escorts Connaught Place Escorts Greater kailsh Escorts Defence Colony Escorts Kashmiri Escorts in Delhi Green Park Escorts Nizamudding Escorts Mahipalpur Escorts Moti bagh escorts Okhla Escorts Narayana Escorts Nehru Place Escorts South Delhi Escorts RK Puram Escorts Safdarjung Escorts Sarita Vihar Escorts Golf Link Escorts Kalkaji Escorts Rohini Escorts vasant Kunj Escorts South Ex Escorts Vasant Vihar Escorts Gurgaon Escorts Escorts in Gurgaon Noida Escorts College Escorts in Gurgaon Janakpuri Escorts Escorts in Gurgaon Paharganj Escorts Male Escorts Delhi Connaught place Escorts Dwarka escorts Faridabad Escorts Russian Escorts in Gurgaon Delhi Escorts Housewife Escorts Delhi Karol Bagh Escorts DLF Escorts Aerocity Escorts Mahipalpur Escorts High profile Escorts in Gurgaon Sushant lok Escorts Sector 29 Escorts Huda City Center Escorts MG Road Escorts Cyber City Escorts Palam Vihar Escorts South City Escorts Udyog Vihar Escorts Meerut Escorts Manali Escorts Shimla Escorts Escorts in Gurgaon Gurgaon Call Girls Gurgaon Escort service Escort Girls in Gurgaon Aerocity Escorts Connaught Place Escorts Dwarka Escorts Karol Bagh Escorts Mahipalpur Escorts Paharganj Escorts Nehru place Escorts Russian Escorts in Delhi Russian Escorts in Noida Russian Escorts in Aerocity Russian Escorts in Dwarka Russian Escorts in Connaught place Russian Escorts in South Delhi Russian Escorts in Karol bagh Russian Escorts in Mahipalpur Russian Escorts in paharganj Russian Escorts in Greater Kailash Russian Escorts in Chanakyapuri Russian Escorts in Sector 29 Russian Escorts in Nehru Place Russian Escorts in Lajpat Nagar Russian Escorts in Vasant Vihar Russian Escorts in Vasant kunj Russian Escorts in Saket
 
User: enjoydelhilife8@gmail.com [10/05/2019 13:27]
Delhi Escorts Anand Vihar Escorts Aerocity Escorts Delhi Cantt Escorts Chanakyuri Escorts Connaught Place Escorts Greater kailsh Escorts Defence Colony Escorts Kashmiri Escorts in Delhi Green Park Escorts Nizamudding Escorts Mahipalpur Escorts Moti bagh escorts Okhla Escorts Narayana Escorts Nehru Place Escorts South Delhi Escorts RK Puram Escorts Safdarjung Escorts Sarita Vihar Escorts Golf Link Escorts Kalkaji Escorts Rohini Escorts vasant Kunj Escorts South Ex Escorts Vasant Vihar Escorts Gurgaon Escorts Escorts in Gurgaon Noida Escorts College Escorts in Gurgaon Janakpuri Escorts Escorts in Gurgaon Paharganj Escorts Male Escorts Delhi Connaught place Escorts Dwarka escorts Faridabad Escorts Russian Escorts in Gurgaon Delhi Escorts Housewife Escorts Delhi Karol Bagh Escorts DLF Escorts Aerocity Escorts Mahipalpur Escorts High profile Escorts in Gurgaon Sushant lok Escorts Sector 29 Escorts Huda City Center Escorts MG Road Escorts Cyber City Escorts Palam Vihar Escorts South City Escorts Udyog Vihar Escorts Meerut Escorts Manali Escorts Shimla Escorts Escorts in Gurgaon Gurgaon Call Girls Gurgaon Escort service Escort Girls in Gurgaon Aerocity Escorts Connaught Place Escorts Dwarka Escorts Karol Bagh Escorts User: rumahpommini@gmail.com [25/04/2019 06:37]
agen pom mini malang , pom mini bojonegoro , jual pom mini sidoarjo , agen pertamini demak , agen pertamini pati , pom mini gresik , pom mini banyumas
 
User: cseggn02@gmail.com [27/03/2019 05:54]
http://pintrovrt.com/ http://pintrovrt.com/tag/jaipur-escorts/ http://pintrovrt.com/escorts-service-ludhiana-call-girl/ http://pintrovrt.com/savita-ahmedabad-escorts-service/ http://pintrovrt.com/anamika-jaipur-escorts-service/ http://pintrovrt.com/tag/ahmedabad-escorts/ http://pintrovrt.com/goa-escorts-service-call-girls/ http://pintrovrt.com/chandigarh-escort-service-call-girls/ http://pintrovrt.com/lucknow-escorts-service-call-girls/ http://pintrovrt.com/call-girls-escort-in-pune/
 
User: sakshitanwar879@gmail.com [16/02/2019 10:13]
Mobile Repairing Institute in Laxmi Nagar
 
User: jazzjasmine58@gmail.com [08/02/2019 07:23]
High Class Ranchi Escorts offering VIP Model Call Girls in Ranchi available 24/7 hours. VIP Escorts Ranchi
Independent Female Escorts Ranchi
Ranchi Escorts Service
Independent Call Girls Ranchi
Female Escort Service in Ranchi
Escorts Agency in Ranchi
Women seeking men
Call Girls Phone Numbers
Ranchi Call Girls

 
User: jazzjasmine58@gmail.com [08/02/2019 07:21]
High Class Ranchi Escorts offering VIP Model Call Girls in Ranchi available 24/7 hours. Ranchi Escort
VIP Escorts Ranchi
Independent Female Escorts Ranchi
Ranchi Escorts Service
Independent Call Girls Ranchi
Female Escort Service in Ranchi
Escorts Agency in Ranchi
Women seeking men
Call Girls Phone Numbers
Ranchi Call Girls

 
User: jyotirathor596@gmail.com [06/02/2019 14:27]
Independent Escorts Bangalore

Escorts In Bangalore

Bangalore Escorts Service

Bangalore Escorts Agency

Bangalore Independent Escorts

Bangalore Escort

Bangalore Call Girls

independent Bangalore Escorts

Bangalore Call Girls Service

Bangalore Call Girl

Bangalore Call Girls Agency

Call Girls In Bangalore

Bangalore Independent Call Girls

Cheap Escorts Service Bangalore

Bangalore Indian Escorts


 
User: ninjanawi@gmail.com [05/12/2018 02:21]
tes saja lah htlm code undangan pernikahan undangan pernikahan unik undangan pernikahan unik ini cuma pake ling http://www.undangancinta.com bb code [url=http://www.undangancinta.com]undangan pernikahan[/url] [url=http://www.undangancinta.com]undangan pernikahan simple[/url] [url=http://www.undangancinta.com]undangan pernikahan unik[/url] ൰§ʸ˳
 
User: kumarkavisam@gmail.com [15/08/2018 15:23]
hellow og youtube http://youtubeog.com it.
 
User: pradeep.ogen@gmail.com [07/08/2018 06:30]
Thanks you for sharing. visit here my website, best website design service provide. website designing company in Delhi
 
User: pradeep.ogen@gmail.com [07/08/2018 06:30]
Thanks you for sharing. visit here my website, best website design service provide. website designing company in Delhi
 
User: sachin.sinhmar@gmail.com [20/07/2018 09:24]
Visit here lyrics with music hindi song lyrics
 
User: smithe777@gmail.com [04/05/2018 09:29]
Buy cialis no prescription is there a generic for viagra acheter sur interne .
 
User: smithc610@gmail.com [11/04/2018 12:08]
Journeys to much prescription viagra uk, whose generic name for adc restocking processes �provide.
 
User: smithc689@gmail.com [05/03/2018 08:53]
cialis 20 mg how to use generic , online pharmacy for cialis .
 
User: smithc274@gmail.com [31/01/2018 11:28]
Some kind of sexual stimulation should be applied for an erection to take place with los cialis uk compran paypal.
 
User: smithf482@gmail.com [29/12/2017 08:04]
History of generic pills for cheap cialis überdosiert cheaest professional world wide no .
 
User: smithe979@gmail.com [04/12/2017 13:45]
viagra purchase visa australia for women does it work - how fast does viagra work .
 
User: smithc648@gmail.com [02/11/2017 12:53]
I need a prescription for herbal viagra in canada in .
 
User: smithb719@gmail.com [02/10/2017 09:50]
DMOZ Categories DMOZ categories for top-viagra paypal tienda segura-store-online.
 
User: smitha146@gmail.com [09/08/2017 16:55]
Wwwfreeviagracom , recommended dosage for link for you cialis .
 
User: smithe956@gmail.com [14/05/2017 10:35]
betamethasone acetatena phos
 
User: smithe956@gmail.com [14/05/2017 10:35]
betamethasone acetatena phos
 
User: smitha839@gmail.com [19/04/2017 17:55]
Anadia daily cialis tadacip cipl Ovar viagra medicamento Vale de Cambra v is for viagra Ovar cialis o que ?
 
User: smithd697@gmail.com [24/03/2017 17:48]
Big short recommended my generic soft tabs cialisis generic cialis ok for women travel-pal.
 
User: smithd329@gmail.com [03/03/2017 13:30]
cialis lowest price professional for sale vancouver - Online pharmacy!
 
User: smithk638@gmail.com [09/02/2017 14:55]
Safe - viagra reviews uk only for brand order cialis ajanta review name MedStore.
 
User: smithf264@gmail.com [17/01/2017 16:23]
Peel for my cheap viagra online pills dry knife.
 
User: smithk826@gmail.com [17/01/2017 11:57]
Click here for more information about Generic cialis pills .
 
User: smithe370@gmail.com [21/12/2016 16:43]
Cialis (tadalafil) is used to audition for cialis walmart propecia viagra uk.
 
User: smithe477@gmail.com [24/11/2016 07:45]
Many of us have noticed the effects of cialis last for a number of days.
 
User: smithc837@gmail.com [18/10/2016 09:58]
Generic cheap cialis online side effects, generic name for cialis In those cases this herbally.
 
User: smithd481@gmail.com [14/09/2016 13:57]
SA Mission (/kol/kamagra-jelly) Buy buy cialis for daily use online.
 
Aggiungi un commento
 
Email (*)

Commento



(*) L'indirizzo email è obbligatorio per gli utenti non loggati nel sistema.
L'inserimento del commento comporta l'iscrizione a questo blog ed il commento verrà pubblicato solo una volta accettate le condizioni presenti nell'email di conferma spedita automaticamente dal sistema.
<<   1   2   3    4    

 
 
 
 

@2013 Powered by Enforma Solutions - Web applications - Privacy Policy