Matches in SemOpenAlex for { <https://semopenalex.org/work/W2467976215> ?p ?o ?g. }
Showing items 1 to 79 of
79
with 100 items per page.
- W2467976215 endingPage "82" @default.
- W2467976215 startingPage "78" @default.
- W2467976215 abstract "Improving the performance of the pulse tube cooler is one of the important objectives of the current studies. Besides the phase shifters and regenerators, heat exchangers also play an important role in determining the system efficiency and cooling capacity. A series of experiments on a 10 W @ 77 K class co-axial type pulse tube cooler with different cold heat exchanger geometries are presented in this paper. The cold heat exchangers are made from a copper block with radial slots, cut through using electrical discharge machining. Different slot widths varying from 0.12 mm to 0.4 mm and different slot numbers varying from around 20–60 are investigated, while the length of cold heat exchangers are kept the same. The cold heat exchanger geometry is classified into three groups, namely, constant heat transfer area, constant porosity and constant slot width. The study reveals that a large channel width of 0.4 mm (about ten times the thermal penetration depth of helium gas at 77 K, 100 Hz and 3.5 MPa) shows poor performance, the other results show complicated interaction effects between slot width and slot number. These systematic comparison experiments provide a useful reference for selecting a cold heat exchanger geometry in a practical cooler." @default.
- W2467976215 created "2016-07-22" @default.
- W2467976215 creator A5008889135 @default.
- W2467976215 creator A5010516372 @default.
- W2467976215 creator A5012288304 @default.
- W2467976215 creator A5016878617 @default.
- W2467976215 creator A5081454605 @default.
- W2467976215 date "2016-09-01" @default.
- W2467976215 modified "2023-09-26" @default.
- W2467976215 title "Experimental study of the influence of cold heat exchanger geometry on the performance of a co-axial pulse tube cooler" @default.
- W2467976215 cites W1561728831 @default.
- W2467976215 cites W1992879219 @default.
- W2467976215 cites W2005526980 @default.
- W2467976215 cites W2011851598 @default.
- W2467976215 cites W2012961061 @default.
- W2467976215 cites W2027120826 @default.
- W2467976215 cites W2032292167 @default.
- W2467976215 cites W2038835620 @default.
- W2467976215 cites W2062505099 @default.
- W2467976215 cites W2071467118 @default.
- W2467976215 cites W2091156003 @default.
- W2467976215 cites W2113632333 @default.
- W2467976215 cites W41423020 @default.
- W2467976215 cites W4229981221 @default.
- W2467976215 cites W938706413 @default.
- W2467976215 doi "https://doi.org/10.1016/j.cryogenics.2016.07.008" @default.
- W2467976215 hasPublicationYear "2016" @default.
- W2467976215 type Work @default.
- W2467976215 sameAs 2467976215 @default.
- W2467976215 citedByCount "4" @default.
- W2467976215 countsByYear W24679762152020 @default.
- W2467976215 countsByYear W24679762152022 @default.
- W2467976215 countsByYear W24679762152023 @default.
- W2467976215 crossrefType "journal-article" @default.
- W2467976215 hasAuthorship W2467976215A5008889135 @default.
- W2467976215 hasAuthorship W2467976215A5010516372 @default.
- W2467976215 hasAuthorship W2467976215A5012288304 @default.
- W2467976215 hasAuthorship W2467976215A5016878617 @default.
- W2467976215 hasAuthorship W2467976215A5081454605 @default.
- W2467976215 hasConcept C107706546 @default.
- W2467976215 hasConcept C120665830 @default.
- W2467976215 hasConcept C121332964 @default.
- W2467976215 hasConcept C159985019 @default.
- W2467976215 hasConcept C192562407 @default.
- W2467976215 hasConcept C2777551473 @default.
- W2467976215 hasConcept C2780167933 @default.
- W2467976215 hasConcept C57879066 @default.
- W2467976215 hasConcept C94915269 @default.
- W2467976215 hasConcept C97355855 @default.
- W2467976215 hasConceptScore W2467976215C107706546 @default.
- W2467976215 hasConceptScore W2467976215C120665830 @default.
- W2467976215 hasConceptScore W2467976215C121332964 @default.
- W2467976215 hasConceptScore W2467976215C159985019 @default.
- W2467976215 hasConceptScore W2467976215C192562407 @default.
- W2467976215 hasConceptScore W2467976215C2777551473 @default.
- W2467976215 hasConceptScore W2467976215C2780167933 @default.
- W2467976215 hasConceptScore W2467976215C57879066 @default.
- W2467976215 hasConceptScore W2467976215C94915269 @default.
- W2467976215 hasConceptScore W2467976215C97355855 @default.
- W2467976215 hasLocation W24679762151 @default.
- W2467976215 hasOpenAccess W2467976215 @default.
- W2467976215 hasPrimaryLocation W24679762151 @default.
- W2467976215 hasRelatedWork W1685012070 @default.
- W2467976215 hasRelatedWork W2074097197 @default.
- W2467976215 hasRelatedWork W2083478534 @default.
- W2467976215 hasRelatedWork W2088632838 @default.
- W2467976215 hasRelatedWork W2321868893 @default.
- W2467976215 hasRelatedWork W2365539691 @default.
- W2467976215 hasRelatedWork W2387033951 @default.
- W2467976215 hasRelatedWork W2531106120 @default.
- W2467976215 hasRelatedWork W3094553163 @default.
- W2467976215 hasRelatedWork W3180457935 @default.
- W2467976215 hasVolume "78" @default.
- W2467976215 isParatext "false" @default.
- W2467976215 isRetracted "false" @default.
- W2467976215 magId "2467976215" @default.
- W2467976215 workType "article" @default.