GB1344055A - External combustion engines - Google Patents
External combustion enginesInfo
- Publication number
- GB1344055A GB1344055A GB4345872A GB1344055DA GB1344055A GB 1344055 A GB1344055 A GB 1344055A GB 4345872 A GB4345872 A GB 4345872A GB 1344055D A GB1344055D A GB 1344055DA GB 1344055 A GB1344055 A GB 1344055A
- Authority
- GB
- United Kingdom
- Prior art keywords
- benzene
- trifluoromethyl
- bis
- vapour
- expander
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000002485 combustion reaction Methods 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical class C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical class CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 2
- XXZOEDQFGXTEAD-UHFFFAOYSA-N 1,2-bis(trifluoromethyl)benzene Chemical compound FC(F)(F)C1=CC=CC=C1C(F)(F)F XXZOEDQFGXTEAD-UHFFFAOYSA-N 0.000 abstract 1
- ZMAUHKSOLPYPDB-UHFFFAOYSA-N 1,3,5-tris(trifluoromethyl)benzene Chemical compound FC(F)(F)C1=CC(C(F)(F)F)=CC(C(F)(F)F)=C1 ZMAUHKSOLPYPDB-UHFFFAOYSA-N 0.000 abstract 1
- SJBBXFLOLUTGCW-UHFFFAOYSA-N 1,3-bis(trifluoromethyl)benzene Chemical compound FC(F)(F)C1=CC=CC(C(F)(F)F)=C1 SJBBXFLOLUTGCW-UHFFFAOYSA-N 0.000 abstract 1
- WGUXTQDCAZNJIF-UHFFFAOYSA-N 1-methyl-3,5-bis(trifluoromethyl)benzene Chemical compound CC1=CC(C(F)(F)F)=CC(C(F)(F)F)=C1 WGUXTQDCAZNJIF-UHFFFAOYSA-N 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 150000008282 halocarbons Chemical class 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000004449 solid propellant Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
- F01K25/08—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1344055 Vapour engine power plant. HALOCARBON PRODUCTS CORP 20 Sept 1972 [4 Jan 1972] 43458/72 Heading F1Q and FIT A vapour engine power plant has a working fluid comprising a compound of the general formula: - wherein X is CH 3 or CF 3 and n is O or 1. When n is O the compound is bis(trifluoromethyl) benzene in pure isomer form such as 1, 3-bis (trifluoromethyl) benzene or comprising mixtures of the isomers of compounds falling within the general formula as well as blends with other substances such as fluorinated hydrocarbons, benzene or toluene. Other compounds include 1, 3, 5-tris (trifluoromethyl) benzene or 1, 3-bis (trifluoromethyl)-5- methyl benzene. The plant may operate on a closed cycle including a reservoir, vapour generator, expander and condenser. The expander may be of turbine, piston or helical screw type. The vapour generator may be fired by specified liquid, gaseous or solid fuels.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US21543872A | 1972-01-04 | 1972-01-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1344055A true GB1344055A (en) | 1974-01-16 |
Family
ID=22802985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4345872A Expired GB1344055A (en) | 1972-01-04 | 1972-09-20 | External combustion engines |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3707843A (en) |
| JP (1) | JPS4873631A (en) |
| BE (1) | BE792268A (en) |
| DE (1) | DE2263966A1 (en) |
| FR (1) | FR2167149A5 (en) |
| GB (1) | GB1344055A (en) |
| IT (1) | IT970232B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3802185A (en) * | 1972-06-14 | 1974-04-09 | Du Pont | Generation of power using trichlorobenzene in a rankine-cycle engine |
| DE19545312C2 (en) * | 1995-11-09 | 2000-10-12 | Walter Falkinger | Binary thermal power plant with two closed circuits to increase the efficiency |
| US7428816B2 (en) * | 2004-07-16 | 2008-09-30 | Honeywell International Inc. | Working fluids for thermal energy conversion of waste heat from fuel cells using Rankine cycle systems |
| US9346085B2 (en) * | 2010-06-30 | 2016-05-24 | Mehdi Khani Moghanaki | Pipe and tubes cleaning mechanism |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3040528A (en) * | 1959-03-22 | 1962-06-26 | Tabor Harry Zvi | Vapor turbines |
| US3234734A (en) * | 1962-06-25 | 1966-02-15 | Monsanto Co | Power generation |
| US3162580A (en) * | 1962-07-16 | 1964-12-22 | Exxon Research Engineering Co | Method of operating nuclear power plants |
| US3516248A (en) * | 1968-07-02 | 1970-06-23 | Monsanto Co | Thermodynamic fluids |
-
0
- BE BE792268D patent/BE792268A/en unknown
-
1972
- 1972-01-04 US US00215438A patent/US3707843A/en not_active Expired - Lifetime
- 1972-09-20 GB GB4345872A patent/GB1344055A/en not_active Expired
- 1972-11-02 JP JP47110170A patent/JPS4873631A/ja active Pending
- 1972-11-06 IT IT31317/72A patent/IT970232B/en active
- 1972-12-28 FR FR7246638A patent/FR2167149A5/fr not_active Expired
- 1972-12-29 DE DE2263966A patent/DE2263966A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE792268A (en) | 1973-03-30 |
| JPS4873631A (en) | 1973-10-04 |
| DE2263966A1 (en) | 1973-07-12 |
| FR2167149A5 (en) | 1973-08-17 |
| IT970232B (en) | 1974-04-10 |
| US3707843A (en) | 1973-01-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |