Perpindahan Kalor dan Massa pada Menara Pendingin  

Oleh:

Sambada, F. A. Rusdi

Jenis: Article from Journal - ilmiah nasional - tidak terakreditasi DIKTI
Dalam koleksi: SIGMA: Jurnal Sains dan teknologi vol. 1 no. 1 (Nov. 1997), page 83-96.
Topik: Tower Characteristics; Cooling Tower; Heat Exchange

Ketersediaan

Perpustakaan Pusat (Semanggi) Nomor Panggil: SS25.2 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

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Isi artikel

An important process in most industrial plants is the rejection of waste heat into the atmosphere. Water is the most common cooling medium, and conservation principle requires that the resulted warm water is recooled and recirculated by the use of cooling towers. A cooling tower is a direct contact heat exchanger in which warm water is discharged to the top of a packing system contained in a tower construction. This process is best explained in context of a counterfiow arrangement, in which the cooling of the water and heating of the air can be studied in one unit of tower plan area. The heat exchange process is of dual nature in that sensible heat is transferred by the temperature difference between the water and the air, and latent heat is transferred by evaporation of small proportion of the water into the air.

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