GB1100983A - Heat electrical power transducer - Google Patents
Heat electrical power transducerInfo
- Publication number
- GB1100983A GB1100983A GB4979866A GB4979866A GB1100983A GB 1100983 A GB1100983 A GB 1100983A GB 4979866 A GB4979866 A GB 4979866A GB 4979866 A GB4979866 A GB 4979866A GB 1100983 A GB1100983 A GB 1100983A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquid
- cycle
- heat
- gas
- mass
- 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
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N3/00—Generators in which thermal or kinetic energy is converted into electrical energy by ionisation of a fluid and removal of the charge therefrom
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K44/00—Machines in which the dynamo-electric interaction between a plasma or flow of conductive liquid or of fluid-borne conductive or magnetic particles and a coil system or magnetic field converts energy of mass flow into electrical energy or vice versa
- H02K44/08—Magnetohydrodynamic [MHD] generators
- H02K44/085—Magnetohydrodynamic [MHD] generators with conducting liquids
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
1,100,983. E.H.D. generators. A.M. MARKS. 7 Nov., 1966, No. 49798/66. Heading H2A. In an E.H.D. generator employing a charged aerosol as working medium, an efficiency approaching that of the ideal Carnot cycle is achieved by employing a large ratio of liquid mass to gas mass in the isothermal phases and a small ratio of liquid mass to gas mass during the adiabatic phases of the cycle. Heat may be injected isothermally into the working medium simultaneously with the extraction of electric power. The liquid component of the aerosol is used for heat-transfer. When the liquid component is large, most of the heat resides in the liquid which can thus maintain the carrier gas at uniform temperature, producing isothermal working. Similarly, when the liquid content is low, adiabatic working is achieved. Liquid may be sprayed in to increase its proportion and subsequently removed by standing or by centrifuging in the discharging region. The ratio of liquid mass to gas mass varies from 10 to 0À01. The aerosol is simultaneously charged and formed by forcing liquid 21 out of a capillary tube 20 whose tip is charged or is adjacent a charging ring 25 whose field assists in accelerating the droplets to the velocity of the carrier gas stream 22. The kinetic energy of the droplets and gas is turned into electrical energy in the conversion space 30, this energy being withdrawn in the collector 31 and fed out at lead 32 to load 33. It is described (Fig. 3, not shown), how a battery of capillaries associated with charging screens may be used. A single loop circuit for recirculating both gas and liquid in the necessary temperature cycle, is described (Fig. 2, not shown). A multistage system in which the heat rejected from one cycle is used in a following cycle of lower temperature, is also described (Fig. 3, not shown). The use of a heat-exchanger is avoided by transferring the liquid directly from one cycle to the next. Suitable working substances are water-steam or air; and galliumnitrogen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4979866A GB1100983A (en) | 1966-11-07 | 1966-11-07 | Heat electrical power transducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4979866A GB1100983A (en) | 1966-11-07 | 1966-11-07 | Heat electrical power transducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1100983A true GB1100983A (en) | 1968-01-31 |
Family
ID=10453569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4979866A Expired GB1100983A (en) | 1966-11-07 | 1966-11-07 | Heat electrical power transducer |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1100983A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8037677B2 (en) | 2009-06-29 | 2011-10-18 | Lightsail Energy, Inc. | Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange |
| US8061132B2 (en) | 2009-06-29 | 2011-11-22 | Lightsail Energy, Inc. | Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange |
| US8247915B2 (en) | 2010-03-24 | 2012-08-21 | Lightsail Energy, Inc. | Energy storage system utilizing compressed gas |
| US8436489B2 (en) | 2009-06-29 | 2013-05-07 | Lightsail Energy, Inc. | Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange |
| EP2630724A4 (en) * | 2010-10-18 | 2018-01-03 | Accio Energy, Inc. | System and method for controlling electric fields in electro-hydrodynamic applications |
-
1966
- 1966-11-07 GB GB4979866A patent/GB1100983A/en not_active Expired
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8196395B2 (en) | 2009-06-29 | 2012-06-12 | Lightsail Energy, Inc. | Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange |
| US8087241B2 (en) | 2009-06-29 | 2012-01-03 | Lightsail Energy, Inc. | Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange |
| US8037677B2 (en) | 2009-06-29 | 2011-10-18 | Lightsail Energy, Inc. | Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange |
| US8065874B2 (en) | 2009-06-29 | 2011-11-29 | Lightsale Energy, Inc. | Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange |
| US8201403B2 (en) | 2009-06-29 | 2012-06-19 | Lightsail Energy Inc. | Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange |
| US8146354B2 (en) | 2009-06-29 | 2012-04-03 | Lightsail Energy, Inc. | Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange |
| US8191360B2 (en) | 2009-06-29 | 2012-06-05 | Lightsail Energy, Inc. | Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange |
| US8201402B2 (en) | 2009-06-29 | 2012-06-19 | Lightsail Energy, Inc. | Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange |
| US8061132B2 (en) | 2009-06-29 | 2011-11-22 | Lightsail Energy, Inc. | Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange |
| US8037679B2 (en) | 2009-06-29 | 2011-10-18 | Lightsail Energy, Inc. | Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange |
| US8191361B2 (en) | 2009-06-29 | 2012-06-05 | Lightsail Energy, Inc. | Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange |
| US8215105B2 (en) | 2009-06-29 | 2012-07-10 | Lightsail Energy Inc. | Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange |
| US8240142B2 (en) | 2009-06-29 | 2012-08-14 | Lightsail Energy Inc. | Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange |
| US8436489B2 (en) | 2009-06-29 | 2013-05-07 | Lightsail Energy, Inc. | Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange |
| US8353156B2 (en) | 2009-06-29 | 2013-01-15 | Lightsail Energy Inc. | Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange |
| US8247915B2 (en) | 2010-03-24 | 2012-08-21 | Lightsail Energy, Inc. | Energy storage system utilizing compressed gas |
| EP2630724A4 (en) * | 2010-10-18 | 2018-01-03 | Accio Energy, Inc. | System and method for controlling electric fields in electro-hydrodynamic applications |
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