The pumpstand 14 includes a housing in which a foot pedal 18 and a drive shaft 62 rotate. Experimental setup of pedal operated centrifugal pump for lowlift applications for. Ppcp consists of a centrifugal pump operated by pedal power. Working mechanism of a centrifugal pump a centrifugal pump is one of the simplest pieces of equipment in any process plant. The pedal operated pump can be construct using local material and skill. By pedaling the bicycle, the bicycle wheel rotates, thereby rotating the centrifugal pump which in turns discharges water from the sump and transmitted to pre filters which purify. Project pedal poweredoperated centrifugal pump ppcp.
Pedal powered water pumps, threshers, blenders, tile. This pedal operated mechanism can generate enough power to drive the air compressor and the water pump. Centrifugal pump is on stand such way that driven shaft is connected to bicycle wheel, bicycle wheel rotate so it rotates driven shaft of pump which discharge water from sump. Pdf design and construction of pedal operated water pump. Pedal operated multipurpose bicycle with sprayer and water. Pdf experimental investigation of pedal powered centrifugal. Pdf pedal operated water filtration system mobifilt. The pump stand includes a housing in which a foot pedal and a drive shaft rotate. The pedal operated pump can be constructed using local materials and skill. Apr 16, 2010 this pedal powered centrifugal pump is pumping 20 liters per minute to a height of 8m second floor. The pumpstand includes a housing in which a foot pedal and a drive shaft rotate. Pedal operated water pump works on mechanical energy without electricity. Practical centrifugal pumps design, operation and maintenance by the authors paresh girdhar, moni is a comprehensive guide to pump construction, application, working, maintenance and management issues.
Centrifugal pump consists of a centrifugal pump operated by pedal power. The centrifugal pump is positioned on its stand in. Dec 18, 20 after looking into different possibilities, we thought that for us here in nkhata bay a bicycle powered water pump would be the best approach, and after some research discovered that a lot of work had been done in this field by a group called maya pedal in guatemala. The design composed a peristaltic pump powered by paddling, a carbon filter and hose or flexible tube. Pedal powered water pumping and purification mechanical project.
Pedal powered water pumps, threshers, blenders, tile makers. Pedal powered water pumping and purification mechanical project abstract this paper presents fabrication and experimentally investigate the working of pedal powered water pump ppwp along with its purification which had used for pure drinking water supply and garden irrigation. The design has the working of centrifugal pump which is been operated by pedal power. The pedal power is being transmitted to the pump via a chain drive. Introduction to pedal poweredoperated centrifugal pump ppcp pedal powered centrifugal pump ppcp is an eco friendly water pump. Centrifugal pump curves characteristics continued bhp brake horsepower and capacity for the centrifugal pump to deliver the capacity we want, we must supply the pump with a certain hp. In this paper, design and construct pedal operated water pump which used in small irrigation and garden irrigation. Generally, the hp increases as we increase the capacity. Dec 16, 2014 ademola samuel akinwonmi, stephen kwasi adzimah, fredrick oppong, an experiment on pedal powered centrifugal pump for purified water supply device isde vol. As the operator sits on the seat and pedals, the pedal crank transfers the motion to the rotor thus the rollers and the tube. This portable document format \ pdf \ file contains bookmarks, thumbnails, and hyperlinks to help you navigate through the document.
A reciprocating pump is a type of positive displacement pump that uses a piston, plunger or diaphragm to drive pressure into the pumped fluid. Paddling for just a minute or two is enough to pump 510 litres of water to a height of 1015 feet. Design and fabrication of pedal operated air compressor. Sandeep, experimental setup of pedal operated centrifugal pump for lowlift applications, vol. Using a design from them, and a great deal of assistance from alex buckman. The system is composed of a reciprocating pump powered by pedaling. Gi square pipes are made into sufficient pieces and are welded together to get the stand. In this video, design and construct pedal powered water pump and vacuum cleaner which used at home and small irrigation. Centrifugal pump ppcp which used in small drinking water supply and garden irrigation. Bicycle operated centrifugal pump mechanism for water lifting. Jun 27, 2014 in this video, design and construct pedal powered water pump and vacuum cleaner which used at home and small irrigation.
Pdf experimental setup of pedal operated centrifugal. The centrifugal pump is positioned on its stand in such a way that driven shaft of the centrifugal pump has butted to the bicycle wheel. In present study, a pedal powered multipurpose machine i. Download practical centrifugal pumps design, operation. Objective of this paper based on renewable energy, if we boost the research on pedal powered technology trying to make up for seven decades of lost opportunities and steer it in the right direction, pedals and cranks could make an important. The pump attached with the bycycle shaft and a drive shaft rotate. Provides irrigation and drinking water where electricity is not available.
The pushrod extends into a pressuretight chamber formed above the rising main wellpipe. The centrifugal pump is positioned on its stand in such a way that driven shaft of the centrifugal pump was butted to the bicycle wheel. The water pumping system includes a centrifugal pump operated by pedal bryan lee has prepared a conceptually simple water pump that will be easy to. The centrifugal pump is positioned on its stand in such a way that driven shaft of the centrifugal pump is butted to.
The design comprises of a peristaltic pump powered by pedaling, a filter and hose or flexible tube. Isbn 9789535100515, pdf isbn 9789535155720, published 20120224. Pedal powered water pumping and purification mechanical. At a head of 5m, it will pump at 30 liters per minute. Pedal operated centrifugal water pump free download as powerpoint presentation. However taking into account the strong interaction between the pump and the pumping. By pedaling the bicycle, the bicycle wheel rotates, thereby rotating the centrifugal pump. By pedaling the bicycle, the bicycle wheel rotates, thereby rotating the centrifugal pump which in turns discharges water from the sump.
An eccentric pin, rotating with the drive shaft, moves a connecting rod, which in turn causes a pushrod to oscillate vertically. Design and fabrication of pedal operated water pump. For electric power saving we can used cycle operated centrifugal pump for water lifting. 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.
Experimental investigation of pedal powered centrifugal pump. Friction between impeller and pump casing readjust the distance between impeller and pump casing motor bearing damage replace motor bearing gas in fluid change with centrifugal pump dry run of gland seal replace gland seal and make sure that there is fluid in side the pump before startup. Design and experimental setup of pedal operated water pump. Innovative systems design and engineering issn 22221727 paper issn 22222871 online vol 3, no. Centrifugal pump a centrifugal pump is of a very simple design. Its innovation is its simple design and its use of inexpensive plastic barrels and. And experimentally investigates the working of pedal powered water and irrigation in remote areas where electricity is not available. At the heart of the system lies impeller which is a series of curved vanes fitted inside the shroud plates. Index termscentrifugal pump, bicycle, shaft, impeller, pulley.
Pedal operated centrifugal water pump pump mechanical. Our invention is that, a low cost, pedalpowered water pump that is designed around readily available parts. This setup is optimized in such a way that it is user friendly and produces no pollution. Experimental setup of pedal operated centrifugal pump for low. To design and development of the working of pedal and compressed air powered centrifugal pump. The pedal powered pump and vacuum cleaner can be construct using local. The pump stand this bicycle pedal operated pumps water importance that couldhelp make the machine more. If you do not already own a medela lactina or universal double pump kit from. The spring cylinder is attached to an attractive, natural wood pedal and base. By pedaling the bicycle, the bicycle wheel rotates, thereby rotating the centrifugal pump which in turn discharges water from the sump and also. A water system includes a reciprocating pump operated by pedal power. A centrifugal pump is one of the simplest pieces of equipment in any process plant. Dec 04, 2012 innovative systems design and engineering issn 22221727 paper issn 22222871 online vol 3, no. Pedalling operation is used to drive a centrifugal pump with belt drive, chain drive and gear drive.
Pedal operted water pump is a device to pump water especially in rural india. The two main parts of the pump are the impeller and the diffuser. The structure of a hydraulic machine, as a centrifugal pump, is evolved principally to satisfy the requirements of the fluid flow. Pedal powered centrifugal pump ppcp which used in small drinking water supply and garden irrigation. Design and experimental setup of pedal operated water pump a centrifugal pump operated by pedal power. An eccentric pin 68, rotating with the drive shaft, moves a connecting rod 66, which in turn causes a pushrod 71 to oscillate vertically. Practical centrifugal pumps ebooks, notes free download pdf. Experimental investigation of pedal powered centrifugal pump their experiment consist of three parts 1. These parts may be piston rings, reciprocating rod seals, a flexing. The pedal powered water pump, lifts water at 510 gallons per minute from wells and boreholes up to 30 in meters depth, compared to an electric pump that only pumps up to 12 meters deep. Since, worldwide, centrifugal pumps account for the majority of electricity used by pumps, the focus of this chapter is on centrifugal pump. Ppwp will consist of a centrifugal pump operated by pedal power. The power needed to drive a reciprocating pump depends on the maximum pressure, pump capacity and mechanical efficiency of the pump. Report on pedal powered water pump and calculating its efficiency by neeraj place.
Atulganorkaret al 3 haveproved that pedal powered water pump ppwp along with water purification ppwp is an ecofriendly system. The pedal powered machine has been experimentally verified. The project consist a simple bicycle on which a centrifugal pump is mounted at its back seat. Checklist of problems vvith centrifugal pumps and their causes centrifugal pumps are one of the worlds most commonly used devices. Apr 27, 2015 since, worldwide, centrifugal pumps account for the majority of electricity used by pumps, the focus of this chapter is on centrifugal pump. You can even transport the pump and stand together while attached to the bike. Experiment on pedal powered centrifugal pump for purified water supply device isde vol. Centrifugal pump centrifugal pumps are used to induce flow or raise pressure of a liquid. Medelas pedalpump breastpump uses the strong muscles of the leg and foot to make single or double pumping even easier. Pedal powered centrifugal pump by alexander decker issuu.
As the pump performs its duty over time, and fluid passes through the pump, erosion and abrasive action will cause the close tolerance parts to wear. The stand is then connected with the back wheel of the bicycle. Pedal, centrifugal pump, shaft, impeller introduction mechanism the mechanism comprises of single centrifugal pump which is fixed with the rear wheel bicycle and runs by rotating the pedal of a cycle at a particular rpm. Centrifugal tension n the first step of making power operated water pump is the. Design and fabrication of pedal operated water pump view presentation slides online. The centrifugal pump is positioned on its stand in such a way that driven shaft.
A water system includes a reciprocating pump operated by pedaling. After looking into different possibilities, we thought that for us here in nkhata bay a bicyclepowered water pump would be the best approach, and after some research discovered that a lot of work had been done in this field by a group called maya pedal in guatemala. Performance analysis of pedal powered multipurpose machine. The energy changes occur by virtue of two main parts of the pump, the impeller. A centrifugal pump is one of the simplest pieces of equipment in. Icmiee18255 construction and performance test of a pedal. These bicycle operated centrifugal pumps lift the water up to 15 in feet depth. This is how to make a portable bicycle water pump out of a couple simple off the shelf items.
Design and fabrication of pedal operated water pump ijesc. It achieved supply pressure up to 2326 psi under the normal conditions. The water pumping system includes a centrifugal pump operated by pedal power. Ppcp is not only free from pollution but also provide healthy exercise. The ppcp works on mechanical energy without electricity. The ppwp works only on mechanical energy without electricity. Checklist of problems vvith centrifugal pumps and their causes. Pedal powered centrifugal pump ppcp is an eco friendly water pump. The next step of making pedal and compressed air powered centrifugal pump is the preparation of the stand.
Bicibomba pedal powered water pump water, i can understand what a huge difference a pedal. Its purpose is to convert energy of a prime mover a electric motor or turbine first into velocity or kinetic energy and then into pressure energy of a fluid that is being pumped. At primarily we have design all necessary components like driving mechanism air compressor and bicycle driven mechanism, stand for centrifugal pump etc as per requirement. Us5772405a water system with a pedal powered reciprocating.
A water system includes a centrifugal pump operated by pedal power. This development was prompted due to the need for pumping systems that does not use electricity as its power source in under developed area. This pump requires no electricity and features a unique spring in the pump cylinder, which helps you power the pump. It works on the principle of vacuum created in pump centrifugal pump. As the operator sits on the seat and paddles, the pedal crank transfer the motion to the rotor thus the rollers and the tube is squeezed by the set of rollers to move the fluid. Ademola samuel akinwonmi, stephen kwasi adzimah, fredrick oppong, an experiment on pedal powered centrifugal pump for purified water supply device isde vol. A water system includes a reciprocating pump 6 operated by pedal power. Centrifugal pumps can be classified based on the manner in which fluid flows through the pump. This pedal powered centrifugal pump is pumping 20 liters per minute to a height of 8m second floor. The pushrod 71 extends into a pressuretight chamber formed above the rising. Ppcp provides drinking water and irrigation in remote areas where electricity is not available. Experimental setup of pedal operated centrifugal pump for.
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