Trochoid pump

... 40℃）P51・P52P49・P50（960∼1750min−1）Lunary PumpsCONTENTSCatalog2Instruction Manual for Trochoid and Lunary Pumps……131A………………………………………………………………………111ME Motor Trochoid Pump ………………………………131ME S Motor Trochoid Pump (single-phase ... attachment method. Pump driven by special-purpose motor: Trochoid pump with motor Pump driven by general-purpose motor: Trochoid pump with m...

Ngày tải lên: 02/11/2012, 16:33

... Parker Hannifin ChinaHydraulic Vane PumpShanghai, China1HydraulicsVVVVVane Pumpane Pumpane Pumpane Pumpane PumpSeries SDSeries SDSeries SDSeries SDSeries SDVVVVVFixed ... and pump rotation.2. Check inlet conditions of the pump, if it can accept application requirement.3. Type of shaft : if would support operating torque.4. Coupling must be chosen to minimize pump ... contamination level....

Ngày tải lên: 12/10/2012, 15:01

... of the timer of theprevious distributor type pump, controls the injection timing.11Composition and Construction of ECD-V3 Pump SystemFeedPumpFuel FilterFuel Temperature SensorNE SensorOverflowValveSolenoid ... between thepressure chamber and pump chamber. The pressurized fuel spills into the pump chamber, thus decreasing thepressure in the pressure chamber and ending the pumping of fue...

Ngày tải lên: 23/10/2012, 09:09

... 40℃）P51・P52P49・P50（960∼1750min−1）Lunary PumpsCONTENTSCatalog2Instruction Manual for Trochoid and Lunary Pumps……131A………………………………………………………………………111ME Motor Trochoid Pump ………………………………131ME S Motor Trochoid Pump (single-phase ... attachment method. Pump driven by special-purpose motor: Trochoid pump with motor Pump driven by general-purpose motor: Trochoid pump with m...

Ngày tải lên: 02/11/2012, 15:21

... this. enlarge 6] Valley one layer and squash the end. 7] Swing down gas hose. 8] Valley to thin hose. Gas Pump created/diagrammed by Alec Fehl 5/14/99-5/16/99 9] Swing hose back up. 10] Repeat steps 6 -

Ngày tải lên: 08/04/2013, 22:03

... constant speed pumps and variable speed pumps always run in parallel in pump stations of most water supply companies in China. Research on the frequency control characteristic for the mixed -pump station ... pressure respectively at ith pump station obtained by the first optimization, NP is the total number of pumps in all pump stations, QS i,j,k is the outlet flow of the kth pump wh...

Ngày tải lên: 05/09/2013, 09:38

... use of a pump operating as a turbine (PAT) is a cheap solution and a suitable chance. On the other hand pump manufacturers do not normally provide the characteristic curves of their pumps working ... specific speed of a pump is defined as: ⎟ ⎟ ⎠ ⎞ ⎜ ⎜ ⎝ ⎛ = s m m H Q NN RS 3 43 21 , (1) The efficiency of the pump and of the turbine are defined respectively as: ω ρ η M HQg pump ∆ = (...

Ngày tải lên: 05/09/2013, 14:58

... energy pumping versus the coefficient of performance (COP) characteristic is obtained by numerical calculations. 2. Chemical pump model The schematic diagram of an endoreversible chemical pump ... dimensionless rate of energy pumping and the COP of the endoreversible four-mass- reservoir chemical pump. It can reveal the χ Σ − characteristics of an endoreversible chemical pump with diff...

Ngày tải lên: 05/09/2013, 15:28

... heat pump cycles; 2 0 L u = for Dual heat pump cycle; 1 0 H u = for Miller heat pump cycle, respectively. To illustrate the preceding analyses, one can take the irreversible Brayton heat pump ... Brayton heat pump cycle has the maximum ,opt u Π among the six heat pump cycles, and Otto heat pump cycle has the minimum. Figure 8. ,opt u Π vs. β characteristics for six heat pump c...

Ngày tải lên: 05/09/2013, 15:28

... is heat pump (HPUMP). This is the independent variable that we use to test the energy savings hypothesis. HPUMP is a dummy variable that takes the value of 1 if the home relies on heat pumps, ... dependent variable, the coefficient of the heat pump dummy (HPUMP) is negative and significant at the 99% confidence level, indicating, that the use of heat pumps reduced the monthly average e...

Ngày tải lên: 05/09/2013, 16:10