Design and development of pedal pump for lowlift irrigation. The pump shall be installed in accordance with the manufacturers instructions and fully protected from stones. Power generated by pedaling can be converted from mechanical to electrical energy by using either dynamo or alternator. Traditional rope pumps utilize knots what create a seal within a pipe and. Design of a bicycle powered rope pump free download as pdf file. Pump tracks are good for practicing balance, learning skills and improving confidence on the bike. Standardized hose fittings attached to the pump allow garden hoses to be. A pump track is a progressive bike course that can take many shapes or sizes, that uses an up and down pumping motion to propel the bicycle forward instead of pedaling. The centrifugal pump is positioned on its stand in such a way that driven shaft of the centrifugal pump is butted to the bicycle wheel. Design of a bicycle powered rope pump transmission. Bermstyle guide to pump tracks pump tracks are not only fun for riders of all ages and skill levels, but can serve to build a robust riding community. In addition, these pumps can be used when lots of air has to be moved such as with well point dewatering systems.
Combining the ehe performance with a turndown ratio of 1800. The difference lies in the fact that a hand pump consists of a single barrel or cylinder and requires arm and upper body motion to operate, whereas the treadle pump comprises two cylinders and is. Positive displacement pumps allow liquid to flow into an open cavity trap the liquid in the pump transport liquid from the suction to discharge port mechanically force liquid out of the pump. By pedaling the rpm of the rotor shaft is measured using tachometer. Installation instructions plumbing use 25mm 1 diameter pvc pressure pipe or type b copper for the discharge or pump out line. Centrifugal pumps develop pressure by increasing the velocity of the liquid liquid is literally flung out of the cutwater. Gardner denver to merge with ingersollrand division wsj. If the ring corporate profile, download pdf 108 kb.
The original title of pumping was shortlived, being soon supplanted by the paneuropean pumps, pompes, pumpen in 1965 as the magazine linked up with the fledgling europump association. Charge pump power conversion circuits for low power, low voltage and nonperiodic vibration harvester outputs by james john mccullagh a dissertation submitted in partial fulfillment of the requirements for the degree of doctor of philosophy electrical engineering. There is no need to install special software and uploaded files can be in various formats like doc, xls, ppt and so on. Centrifugal pump manufacturer pumping solutions spp pumps. The ehe is the workhorse of the eseries metering pumps. Apply torque, 50 foot pounds maximum, to the shaft. Ccet diploma in mechanical engineering major project on pedal powered water pump submitted to. Finally, there is a merge stage where all the arrays are merged 5 0 11 0 10 0 6 1 1 1 1 1 1 1 0 4 1 3 1 2 1 1 1 figure 1. View and download bryant 674b users information manual online. Combining two of th e most widely studied topics of material science. Pdf article info abstract in this paper contains the design and construct a pedal. This enables the pump to start dry and reprime itself without manually adding water. The pump is a centrifugal, single stage, single suction type.
The performance or characteristic curve of the pump. By pedaling the bicycle, the bicycle wheel rotates, thereby rotating the centrifugal pump. These pumps have a forged cylindrical outer barrel with a high rigidity that contains a singlepiece structure consisting of an internal casing and a rotor, with one end of. Comprising of a suitable peddling mechanism, speed rise gear pair and flywheel conceptualized as human powered flywheel motor hpfm 2 suitable torsionally flexible clutch and torque amplification gear pair and 3 a water pump unit. Up position and fluid in the pump cylinder, stroke the hand pump.
Gardner denver holdings agreed to merge with the industrial division of ingersollrand, a tieup that would create the worlds secondlargest manufacturer of industrial pumps and compressors. If you need to develop your own application for merging andor splitting. With both palm buttons out automat ic position and with the ram in the. When finished pumping, the bicycle may be quickly released from the trainer to be used in its normal transportation mode. Long identifier support in data pump long 128byte identifiers are supported in 12. If this fails, loosen only the pump cover thru bolts clamping the assembly together, one full turn, no more. Vacuum pump replacement parts and accessories busch rietschle becker orion original replacement parts and oem parts from manufacturers from s k system registered office.
The pumping system includes a peristaltic, or roller pump, attached to a bicycle powered by the user. Soni jaspreet singh532812 mahesh kumar532912 mohit mahajan533012 mukesh sumra533112 neeraj kumar533312 nikhil arora533412 2. This principle can be extended to power mobiles, ipods, laptops etc. We used a cycle chainsprocket system as a basic pedaling power source and connect it to the main shaft joining both the air compressor. Peddling washing machine is specially made for the purpose of its utilizationspecially made for the purpose of its utilization to. Fundamentals of fluid mechanics chapter 12 pumps and turbines. Pdf bicycle is the main mode of transportation for many indian villagers. This development was prompted due to the need for pumping systems that does not use electricity as its power source in under developed area. The rear wheel of the bicycle was removed and replaced with a stand and hybrid chainandvbelt drive system to power the roller pump and support the user. The max868 inverting charge pump provides a lowcost and compact means of generating a regulated negative voltage up to 2 x vinfrom a positive input voltage between 1. The difference lies in the fact that a hand pump consists of a single barrel or cylinder and requires arm and upper body motion to operate, whereas the. The system is composed of a reciprocating pump powered by pedaling. H e a d p e r s t a g e m flow ratem3hr 2 4 6 8 10 20 40 60 80 100 1 182 4 6 10 20 40 60 80 100 200 400 600 800. How to select a centrifugal pump examples of total head calculations sizing a pump for a home owner application 14.
Pedal pump, discharge rate, power requirement, efficiency, piston valve and. If you need to develop your own application for merging andor splitting pdf files, you can find code samples here. Ehe series pumps have outputs up to 20 gph 75 lh and pressure capabilities to 150 psi 10 bar. We have been customising pumps to the exact requirements of clients in the civil and building industries with a range of robust, reliable pumps and environmentally approved pollution control. Peddling washing machine is a very great innovation in its own. Ebara submersible sewage pumps dlfu contents project. Under laundry trough, to accept waste discharge from selected fixtures. Design and fabrication of pedal operated air compressor. In addition to using aluminum in major pump parts, a spring was added to the plunger rod to absorb the. We are proud that our stateoftheart pump tool is the latest electronic product selection software for consultants, contractors and individual endusers. Paddling for a short duration, it lifted 1012 gallon water to a height of 4m. Small powered lighting devices can be charged using dynamo and can be used in the night by students for study purposes. This video shows a cut away view of a single speed manual hydraulic pump working.
Charge pump power conversion circuits for low power, low. Fluid power and useful work done by the pump divided by the power input in the pump shaft determination of pump efficiency to determine pump efficiency, three key parameters are required. Figure 4 compares the calculated load regulation and measured load regulation as a function of the output current. Treadle pump pedaling out of poverty the treadle pump also known as pedal pump is a waterlifting device similar in principle to the hand pump. This guide is a work in progress, with the hope that it evolves to become a helpful, one stop resource for all things pump track.
What is total head 10 what is the relationship between head and total head 11. Spp pumps is able to deliver up to the minute product information to its customers around the world. This bicycle pedal operated pump pumps water at 2530 liters per minute from. Pump track this is the program that is most suitable for a bsa camp. Design concept 3 involves joining the bicycle axle with the top rope.
The pedal power is being transmitted to the pump via a chain drive. Pedaling in a simple circle is a complex thing, but mastering it can save energy, says todd carver, biomechanist at colorados boulder center for sports medicine. Installation instructions grey water pump for merge. The project consist a simple bicycle on which a centrifugal pump is mounted at its back seat. The original title of pumping was shortlived, being soon supplanted by the paneuropean pumps, pompes, pumpen in 1965 as the magazine linked up. Notice how the pressure relief valve returns oil to the reservoir when the pump. This is a bicycle powered pump, which allows the use of a standard bicycle to be mounted in a trainer and used to power the pump. If the pump is turning the wrong direction, reverse any two of the line wires at the motor in the conduit box or at the motor starter. It uses a pulsefrequencymodulation pfm control scheme to generate the regulated negative output voltage. The discrete charge pump doubler was built using a tps61087 that switches at 1.