SU505824A1 - Dynamic pump - Google Patents

Dynamic pump

Info

Publication number
SU505824A1
SU505824A1 SU2080130A SU2080130A SU505824A1 SU 505824 A1 SU505824 A1 SU 505824A1 SU 2080130 A SU2080130 A SU 2080130A SU 2080130 A SU2080130 A SU 2080130A SU 505824 A1 SU505824 A1 SU 505824A1
Authority
SU
USSR - Soviet Union
Prior art keywords
dynamic pump
inlet
pump
fairing
discharge zone
Prior art date
Application number
SU2080130A
Other languages
Russian (ru)
Inventor
Игорь Константинович Попов
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to SU2080130A priority Critical patent/SU505824A1/en
Application granted granted Critical
Publication of SU505824A1 publication Critical patent/SU505824A1/en

Links

Claims (1)

Формула изобретени  Динамический насос с зоной нагнетани , содержащий входной патрубок с обтекателем на входе в рабочее колесо и устройство дл  5 изменени  подачи, размещенное во входном патрубке, отличающийс  тем, что, с целью повышени  к. п. д. в широком диапазоне подач, устройство дл  изменени  нодачи выполнено в виде обт гивающей обтекатель упругой оболочки, внутренн   полость которой сообщена с зоной нагнетани  насоса.Claims of the invention A dynamic pump with a discharge zone, comprising an inlet with a fairing at the impeller inlet and a device for changing the flow rate, located in the inlet, characterized in that, to change the nodalization, it is made in the form of an elastic sheath wrapping the fairing, the internal cavity of which is in communication with the pump discharge zone.
SU2080130A 1974-12-02 1974-12-02 Dynamic pump SU505824A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2080130A SU505824A1 (en) 1974-12-02 1974-12-02 Dynamic pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2080130A SU505824A1 (en) 1974-12-02 1974-12-02 Dynamic pump

Publications (1)

Publication Number Publication Date
SU505824A1 true SU505824A1 (en) 1976-03-05

Family

ID=20602268

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2080130A SU505824A1 (en) 1974-12-02 1974-12-02 Dynamic pump

Country Status (1)

Country Link
SU (1) SU505824A1 (en)

Similar Documents

Publication Publication Date Title
AT334504B (en) LIQUID RING VACUUM PUMP WITH UPSTREAM COMPRESSOR
BE845701A (en) LIQUID DOSING PUMP, OF THE DEFORMABLE DIAPHRAGM TYPE.
FR2334143A1 (en) PRESSURE REGULATOR WITH FLOW LIMITER
SE391773B (en) PRESSURE GAS ENGINE
IT1047331B (en) DEVICE FOR THE ADJUSTMENT OF THE FLOW RATE OF PUMPS WITH A SPEAKER ADJUSTABLE WITH MOBILE VANE
AT337006B (en) HYDRODYNAMIC, MULTISTAGE PUMP
NL7510985A (en) AXIAL FLOW TURBINE DEVICE.
FR2283481A1 (en) FLOW REGULATION VALVE
BE791148A (en) IMPROVEMENTS RELATING TO DEVICES FOR ADJUSTING THE FLOW RATE OF PUMPS WITH AXIAL CYLINDERS
NL7503763A (en) FLUID OUTLET VALVE.
IT1088662B (en) DOSING DEVICE FOR THE FLOW OF THE COOLING FLUID FOR PARTS OF GAS TURBO ENGINES
BE817087A (en) LIQUID FLOW VALVE
IT969906B (en) VARIABLE FLOW PUMP
NL7508481A (en) PUMP WITH AXIAL FLOW.
SU505824A1 (en) Dynamic pump
BE820136A (en) DEVICE TO AVOID VIBRATIONS OF THE COMBUSTION CHAMBER
BE782245A (en) CYLINDER DELIVERY FLOW LIMITER
NL7503937A (en) ROTATING FLOW PUMP OR TURBINE FOR LIQUIDS.
BE819977A (en) VALVE WITH IMPROVED FLOW THROUGH
BE814409A (en) VARIABLE FLOW METERING PUMP
FR1276208A (en) Pump without packing or stuffing box with passage of the liquid through an internal section of the inlet bearing
AT342424B (en) SINGLE FLOW CENTRIFUGAL PUMP
SU490948A1 (en) Pump unit
SU547554A1 (en) Dynamic pump
PL199505A1 (en) HIGH-PRESSURE PUMP WITH VARIABLE FLOW