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Steam engine research for solar parabolic dish
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Demler, R. L. |
| Copyright Year | 1981 |
| Description | The parabolic dish solar concentrator provides an opportunity to generate high grade energy in a modular system. Most of the capital is projected to be in the dish and its installation. Assurance of a high production demand of a standard dish could lead to dramatic cost reductions. High production volume in turn depends upon maximum application flexibility by providing energy output options, e.g., heat, electricity, chemicals and combinations thereof. Subsets of these options include energy storage and combustion assist. A steam engine design and experimental program is described which investigate the efficiency potential of a small 25 kW compound reheat cycle piston engine. An engine efficiency of 35 percent is estimated for a 700 C steam temperature from the solar receiver. |
| File Size | 257704 |
| Page Count | 6 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19810021986 |
| Archival Resource Key | ark:/13960/t88h3ff7c |
| Language | English |
| Publisher Date | 1981-05-01 |
| Access Restriction | Open |
| Subject Keyword | Energy Production And Conversion Solar Reflectors Solar Energy Conversion Turbogenerators Focusing Rankine Cycle Boilers Thermodynamic Cycles Steam Turbines Parabolic Reflectors Thermal Energy Ntrs Nasa Technical Reports ServerĀ (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |