Improving the semi-empirical modelling of a single-screw expander for small organic Rankine cycles

• The common semi-empirical modelling for positive-displacement expanders is revised. • A more physically sound modelling is adopted for mechanical and ambient heat losses. • The proposed procedure is calibrated and validated for a single-screw expander. • Mass flow rate, electric power and exhaust...
Ausführliche Beschreibung

Gespeichert in:
Autor*in:

Giuffrida, Antonio [verfasserIn]

Format:

E-Artikel

Sprache:

Englisch

Erschienen:

2017

Schlagwörter:

Single-screw expander

Semi-empirical modelling

Performance simulation

R245fa

Organic Rankine cycle

Expander efficiency

Umfang:

13

Übergeordnetes Werk:

Enthalten in: Risky business: Psychopathy, framing effects, and financial outcomes - Costello, Thomas H. ELSEVIER, 2018, Amsterdam [u.a.]

Übergeordnetes Werk:

volume:193 ; year:2017 ; day:1 ; month:05 ; pages:356-368 ; extent:13

Links:

Volltext

DOI / URN:

10.1016/j.apenergy.2017.02.015

Katalog-ID:

ELV020234368

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