发明名称 |
Low pressure evaporation concentrating apparatus for a photographic process waste disposl |
摘要 |
An apparatus for concentrating a photographic processing solution in which there are provided an evaporation chamber, a heater for heating the solution to generate a vapor in the evaporation chamber, a condensation chamber communicated to the evaporation chamber for recieving the vapor, a cooling device for cooling the vapor to generate a condensation, and an ejector for reducing the pressure in the evaporation chamber and the condensation chamber. There is further provided a heat pump having a heat radiating portion used for the heater and a plurality of heat absorbing portions, one of which is used for the cooling device.
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申请公布号 |
US5439560(A) |
申请公布日期 |
1995.08.08 |
申请号 |
US19940312442 |
申请日期 |
1994.09.26 |
申请人 |
KONICA CORPORATION;SANYO ELECTRIC CO., LTD. |
发明人 |
KUREMATSU, MASAYUKI;GOTO, NOBUTAKA |
分类号 |
B01D3/00;B01D3/10;C02F1/04;(IPC1-7):B01D3/10 |
主分类号 |
B01D3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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