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Apparatus for dissolving urea and other endothermic materials
专利权人:
UNION OIL COMPANY OF CALIFORNIA
发明人:
HARBOLT, BRUCE,MURATA, PERRY L.,BURMASTER, NEAL C.
申请号:
US19860872807
公开号:
US4710360(A)
申请日:
1986.06.11
申请国别(地区):
美国
年份:
1987
代理人:
摘要:
Apparatus for endothermic dissolutions in water, including: a mixing tank 40, wherein solute is slurried with water; pump 59 and spray pipe 63, for spraying slurry into spray box 70; and fan 75 for drawing ambient air upwardly, in direct heat exchange relationship with descending slurry droplets. Dissolution is promoted, as the droplets extract heat from the countercurrent flow of air.
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