heat exchanger

Lemma

heat exchanger

Etichetta di dominio

EN

Etichetta grammaticale

c. n.

Definizione

Apparatus used to heat or cool must or wine by passing another liquid in the opposite direction through a series of tubes in the small contact with the must. 1

Nota

In a heat exchanger a hot fluid (e.g. hot water or steam) is used to heat a cooler fluid.
The two fluids will be separated by some physical barrier such as a tube wall or a metal plate. 2

Contesto

Heat exchanger plates can be installed through the manholes of all the usual wine tanks on the market. 3

Trascrizione fonetica

[hi:t ɛks'ʧeɪnʤə(r)] 4

Sinonimi e Antonimi

Exchanger. 5

Abbreviazioni
ND
Etimologia

Heat: O.E. hætu, hæto, from P.Gmc. *khaitin- "heat," from *khaitaz "hot" (cf. O.S. hittia, O.N. hiti, O.Fris. hete, Ger. hitze "heat," Goth. heito "fever").The same root is the source of O.E. hat "hot" and hæða "hot weather."
Exchanger: from the word EXCHANGE>c.1374, from Anglo-Fr. eschaunge, from O.Fr. eschangier, from V.L. *excambiare, from L. ex- "out" + cambire "barter". 6

Etichetta di paese
ND
Ente

Università degli Studi di Genova, Facoltà di Lingue e Letterature Straniere

Data della scheda
Tue Oct 6 00:00:00 2009
Autore

Luisa Obinu rev. Gerbaudo

Fonti

1 : Moët & Chandon, Dizionario internazionale del vino. Bologna, Edagricole, 1996, Hachette.

2 : « http://lorien.ncl.ac.uk/ming/Webnotes/Main/Where/heat.html», (23/09/2009)

3 : «http://www.kiesel-online.de/eng/k_heatengineering.html», (23/09/2009)

4 : «http://www.oed.com/», (17/11/2011)

5 : Moët & Chandon, Dizionario internazionale del vino, Bologna, Edagricole, 1996, Hachette.

6 : «http://www.etymonline.com», (24/09/2009)

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