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DIRECT CONTACT HEAT TRANSFER [1 record]
Record 1 - internal organization data 1981-01-29
Record 1, English
Record 1, Subject field(s)
- Petroleum Distillation
Record 1, Main entry term, English
- direct contact heat transfer
1, record 1, English, direct%20contact%20heat%20transfer
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 OBS
The gases are heated or cooled in "direct contact heat transfer" sections at the bottom of the towers. The trays are termed heat transfer trays because their function is primarily heat transfer, although some mass transfer takes place. If the trays are used to heat the gas, they are called humidifying trays and the section of the tower containing the trays is referred to as humidifier section. Dehumidifying trays and dehumidifier sections apply to gas cooling. 1, record 1, English, - direct%20contact%20heat%20transfer
Record 1, French
Record 1, Domaine(s)
- Distillation du pétrole
Record 1, Main entry term, French
- transfert de chaleur par contact direct
1, record 1, French, transfert%20de%20chaleur%20par%20contact%20direct
proposal, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 OBS
Échangeurs de chaleur - On appelle ainsi, d'une manière générale, tout appareil construit et utilisé en vue de transmettre la chaleur d'un corps à un autre, le plus souvent d'un fluide à un autre fluide. [...] D'après le principe de fonctionnement, il y a trois types fondamentaux d'échangeurs de chaleur : - les échangeurs à mélange ou à contacts, dans lesquels les deux fluides sont mis en contact direct; [...] - les échangeurs où l'un des deux fluides est à l'état liquide et l'autre, à l'état gazeux; exemple : un échangeur où la chaleur de l'air comprimé sortant d'un compresseur est transmise à de l'eau froide, avant le passage de cet air, dans un deuxième compresseur, ou dans l'appareil d'utilisation. 2, record 1, French, - transfert%20de%20chaleur%20par%20contact%20direct
Record 1, Spanish
Record 1, Textual support, Spanish
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