Chemical Engineers' Handbook, Volume 4,Parte 1963Robert H. Perry McGraw-Hill, 1963 - 1919 pagine Textbook on chemical industry engineering - covers theoretics, definitions, technical aspects, etc. |
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Pagina 6-3
... pump through friction , leakage , etc. The efficiency of a pump is therefore defined as Pump efficiency = hydraulic hp . brake hp . ( 6-4 ) In pumping devices where the power input is not sup- plied through a mechanical linkage , i.e. ...
... pump through friction , leakage , etc. The efficiency of a pump is therefore defined as Pump efficiency = hydraulic hp . brake hp . ( 6-4 ) In pumping devices where the power input is not sup- plied through a mechanical linkage , i.e. ...
Pagina 6-9
... pump has a shell surrounding the pumping element which is connected to the intake pipe . In this form the pump is used on condensate service in power plants and for process work in oil refineries and elsewhere . Regenerative pumps ...
... pump has a shell surrounding the pumping element which is connected to the intake pipe . In this form the pump is used on condensate service in power plants and for process work in oil refineries and elsewhere . Regenerative pumps ...
Pagina 17-32
... pump can achieve this reduction of pressure in one stage , it is usual to employ two or more pumps in series , each ... pump ( 8 to 12 μ in the still ) . The pump that is used for the ultimate vacuum is by general choice the Langmuir ...
... pump can achieve this reduction of pressure in one stage , it is usual to employ two or more pumps in series , each ... pump ( 8 to 12 μ in the still ) . The pump that is used for the ultimate vacuum is by general choice the Langmuir ...
Sommario
DATA AND FUNDAMENTALS Section | 1-1 |
Mathematics 2 | 2-3 |
DIFFERENTIAL EQUATIONS | 2-4 |
Copyright | |
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