ITNA910038A1 - CARBON DIOXIDE EXOTHERMIC ENGINE. - Google Patents
CARBON DIOXIDE EXOTHERMIC ENGINE.Info
- Publication number
- ITNA910038A1 ITNA910038A1 IT91NA000038A ITNA910038A ITNA910038A1 IT NA910038 A1 ITNA910038 A1 IT NA910038A1 IT 91NA000038 A IT91NA000038 A IT 91NA000038A IT NA910038 A ITNA910038 A IT NA910038A IT NA910038 A1 ITNA910038 A1 IT NA910038A1
- Authority
- IT
- Italy
- Prior art keywords
- carbon dioxide
- work
- contained
- pressure
- tanks
- Prior art date
Links
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title abstract 6
- 229910002092 carbon dioxide Inorganic materials 0.000 title abstract 3
- 239000001569 carbon dioxide Substances 0.000 title abstract 3
- 239000007789 gas Substances 0.000 abstract 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000000704 physical effect Effects 0.000 abstract 1
Landscapes
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
Il motore, oggetto della presente invenzione, consiste in una macchina termica che produce lavoro mediante l'espansione dell'anidride carbonica. Date le proprietà fisiche dell'anidride carbonica-temperatura critica a 31° centigradi, altri valori della pressione per temperature prossime a quella critica, grandi variazioni della pressione per piccole variazioni della temperatura - il motore in oggetto ha un alto rapporto fra il lavoro meccanico ottenuto ed il calore speso.Il principio di funzionamento è il seguente: l'anidride carbonica è contenuta in un circuito chiuso formato da due (o più serbatoi) e due (o più) cilindri contrapposti. Riscaldando il gas contenuto in uno dei due serbatoi e raffreddando quello contenuto nell'altro si ottiene un differenziale di pressione che viene utilizzato per produrre lavoro. Contemporaneamente alla produzione di lavoro una certa quantità di gas si trasferisce dal contenitore caldo a quello freddo determinando una diminuzione di pressione nel serbatoio caldo. Quando la differenza di pressione nei gas contenuti nei due serbatoi non sarà più sufficiente a produrre lavoro (1a fase ) si invertono le temperature dei gas nei due contenitori e si utilizza il gas caldo per continuare il ciclo lavorativo (2a fase). Alternando ciclicamente le temperature si produce moto continuo del motore.The engine, object of the present invention, consists of a thermal machine that produces work by expanding carbon dioxide. Given the physical properties of carbon dioxide-critical temperature at 31 ° centigrade, other pressure values for temperatures close to the critical one, large pressure variations for small temperature variations - the engine in question has a high ratio between the mechanical work obtained and the heat spent. The operating principle is as follows: carbon dioxide is contained in a closed circuit consisting of two (or more tanks) and two (or more) opposing cylinders. By heating the gas contained in one of the two tanks and cooling the one contained in the other, a pressure differential is obtained which is used to produce work. Simultaneously with the production of work, a certain amount of gas is transferred from the hot to the cold container, causing a decrease in pressure in the hot tank. When the pressure difference in the gases contained in the two tanks is no longer sufficient to produce work (1st phase), the temperatures of the gases in the two containers are inverted and hot gas is used to continue the working cycle (2nd phase). Cyclically alternating temperatures produces continuous motor motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT91NA000038A ITNA910038A1 (en) | 1991-10-09 | 1991-10-09 | CARBON DIOXIDE EXOTHERMIC ENGINE. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT91NA000038A ITNA910038A1 (en) | 1991-10-09 | 1991-10-09 | CARBON DIOXIDE EXOTHERMIC ENGINE. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ITNA910038A0 ITNA910038A0 (en) | 1991-10-09 |
| ITNA910038A1 true ITNA910038A1 (en) | 1993-04-09 |
Family
ID=11387407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT91NA000038A ITNA910038A1 (en) | 1991-10-09 | 1991-10-09 | CARBON DIOXIDE EXOTHERMIC ENGINE. |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | ITNA910038A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2811017A1 (en) * | 2000-06-30 | 2002-01-04 | Leonello Acquaviva | LOW TEMPERATURE EXTERNAL COMBUSTION THERMAL ENGINE |
| FR2958687A1 (en) * | 2010-04-12 | 2011-10-14 | Philippe Baron D | FUEL-FREE THERMAL MOTOR ADAPTABLE IN PARTICULAR TO AUTOMOBILE AND NUCLEAR |
-
1991
- 1991-10-09 IT IT91NA000038A patent/ITNA910038A1/en not_active Application Discontinuation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2811017A1 (en) * | 2000-06-30 | 2002-01-04 | Leonello Acquaviva | LOW TEMPERATURE EXTERNAL COMBUSTION THERMAL ENGINE |
| FR2958687A1 (en) * | 2010-04-12 | 2011-10-14 | Philippe Baron D | FUEL-FREE THERMAL MOTOR ADAPTABLE IN PARTICULAR TO AUTOMOBILE AND NUCLEAR |
| WO2011128520A1 (en) * | 2010-04-12 | 2011-10-20 | Denis Baron | Fuelless combustion engine suited notably to the automotive and nuclear fields |
Also Published As
| Publication number | Publication date |
|---|---|
| ITNA910038A0 (en) | 1991-10-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 0002 | Rejected |