Matches in SemOpenAlex for { <https://semopenalex.org/work/W1973343732> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W1973343732 abstract "Due to their high relative cost, solar-electric energy systems have yet to be exploited on a widespread basis. It is believed in the energy community that a technology similar to photovoltaics, but offered at about $1/W, would lead to widespread deployment at residential and commercial sites. This paper addresses the feasibility study of a low-cost solar-thermal electricity generation technology, suitable for distributed deployment. Specifically, we discuss a system based on nonimaging solar concentrators, integrated with free-piston Stirling engine devices incorporating integrated electric generation. We target concentrator collector operation at moderate temperatures, in the range of 120°C to 150°C. This temperature range is consistent with the use of optical concentrators with low-concentration ratios, wide angles of radiation acceptance which are compatible with no diurnal tracking and no or only a few seasonal adjustments. Therefore, costs and reliability hazards associated with tracking hardware systems are avoided. This paper further outlines the design, fabrication, and test results of a single-phase free-piston Stirling engine prototype. A very low loss resonant displacer piston is designed for the system using a very linear magnetic spring. The power piston, which is not mechanically linked to the displacer piston, forms a mass-spring resonating subsystem with the gas spring, and has a resonant frequency matched to that of the displacer. The design of heat exchangers is discussed, with an emphasis on their low fluid friction losses. Only standard low-cost materials and manufacturing methods are required to realize such a machine. The fabricated engine prototype is successfully tested as an engine, and the experimental results are presented and discussed. Extensive experimentation on individual component subsystems confirms the theoretical models and design considerations. Based on the experimental results and the verified component models, an appropriately dimensioned Stirling engine candidate is discussed." @default.
- W1973343732 created "2016-06-24" @default.
- W1973343732 creator A5043894045 @default.
- W1973343732 creator A5047391433 @default.
- W1973343732 date "2011-02-01" @default.
- W1973343732 modified "2023-09-27" @default.
- W1973343732 title "Stirling Engines for Distributed Low-Cost Solar-Thermal-Electric Power Generation" @default.
- W1973343732 cites W2033147031 @default.
- W1973343732 cites W2050897988 @default.
- W1973343732 cites W2313414991 @default.
- W1973343732 cites W2317634107 @default.
- W1973343732 doi "https://doi.org/10.1115/1.4003144" @default.
- W1973343732 hasPublicationYear "2011" @default.
- W1973343732 type Work @default.
- W1973343732 sameAs 1973343732 @default.
- W1973343732 citedByCount "11" @default.
- W1973343732 countsByYear W19733437322012 @default.
- W1973343732 countsByYear W19733437322013 @default.
- W1973343732 countsByYear W19733437322014 @default.
- W1973343732 countsByYear W19733437322015 @default.
- W1973343732 countsByYear W19733437322017 @default.
- W1973343732 countsByYear W19733437322018 @default.
- W1973343732 countsByYear W19733437322021 @default.
- W1973343732 countsByYear W19733437322022 @default.
- W1973343732 crossrefType "journal-article" @default.
- W1973343732 hasAuthorship W1973343732A5043894045 @default.
- W1973343732 hasAuthorship W1973343732A5047391433 @default.
- W1973343732 hasBestOaLocation W19733437322 @default.
- W1973343732 hasConcept C119599485 @default.
- W1973343732 hasConcept C120665830 @default.
- W1973343732 hasConcept C121332964 @default.
- W1973343732 hasConcept C127413603 @default.
- W1973343732 hasConcept C15469602 @default.
- W1973343732 hasConcept C163258240 @default.
- W1973343732 hasConcept C165699331 @default.
- W1973343732 hasConcept C171146098 @default.
- W1973343732 hasConcept C196431656 @default.
- W1973343732 hasConcept C199524791 @default.
- W1973343732 hasConcept C27134321 @default.
- W1973343732 hasConcept C40293303 @default.
- W1973343732 hasConcept C41008148 @default.
- W1973343732 hasConcept C423512 @default.
- W1973343732 hasConcept C541104983 @default.
- W1973343732 hasConcept C5979214 @default.
- W1973343732 hasConcept C62520636 @default.
- W1973343732 hasConcept C78519656 @default.
- W1973343732 hasConceptScore W1973343732C119599485 @default.
- W1973343732 hasConceptScore W1973343732C120665830 @default.
- W1973343732 hasConceptScore W1973343732C121332964 @default.
- W1973343732 hasConceptScore W1973343732C127413603 @default.
- W1973343732 hasConceptScore W1973343732C15469602 @default.
- W1973343732 hasConceptScore W1973343732C163258240 @default.
- W1973343732 hasConceptScore W1973343732C165699331 @default.
- W1973343732 hasConceptScore W1973343732C171146098 @default.
- W1973343732 hasConceptScore W1973343732C196431656 @default.
- W1973343732 hasConceptScore W1973343732C199524791 @default.
- W1973343732 hasConceptScore W1973343732C27134321 @default.
- W1973343732 hasConceptScore W1973343732C40293303 @default.
- W1973343732 hasConceptScore W1973343732C41008148 @default.
- W1973343732 hasConceptScore W1973343732C423512 @default.
- W1973343732 hasConceptScore W1973343732C541104983 @default.
- W1973343732 hasConceptScore W1973343732C5979214 @default.
- W1973343732 hasConceptScore W1973343732C62520636 @default.
- W1973343732 hasConceptScore W1973343732C78519656 @default.
- W1973343732 hasIssue "1" @default.
- W1973343732 hasLocation W19733437321 @default.
- W1973343732 hasLocation W19733437322 @default.
- W1973343732 hasOpenAccess W1973343732 @default.
- W1973343732 hasPrimaryLocation W19733437321 @default.
- W1973343732 hasRelatedWork W11980038 @default.
- W1973343732 hasRelatedWork W1668022742 @default.
- W1973343732 hasRelatedWork W1680453540 @default.
- W1973343732 hasRelatedWork W1973343732 @default.
- W1973343732 hasRelatedWork W2088314629 @default.
- W1973343732 hasRelatedWork W2993206959 @default.
- W1973343732 hasRelatedWork W3121363087 @default.
- W1973343732 hasRelatedWork W3175761167 @default.
- W1973343732 hasRelatedWork W4206124998 @default.
- W1973343732 hasRelatedWork W4304114010 @default.
- W1973343732 hasVolume "133" @default.
- W1973343732 isParatext "false" @default.
- W1973343732 isRetracted "false" @default.
- W1973343732 magId "1973343732" @default.
- W1973343732 workType "article" @default.