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Latest mechanical engineering seminar topicsseminar ppt. Two stroke petrol engine test rig pdfppt download 8. Mukesh sahdev, associate content writer presented at the chemical engineers resource page. Axial piston pumps power management solutions eaton. Basic concept the pistonless pump system is basically a pressure fed pump chamber that is periodically vented and. External gear pumps work external gear pumps are similar in pumping action to internal gear pumps in that two gears come into and out of mesh to produce flow. Ppt pump basics powerpoint presentation free to download id.
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Scribd is the worlds largest social reading and publishing site. Saturated fluid pistonless pump technology demonstrator, ryan starkey, university of colorado, boulder electrichydrodynamic control of twophase heat transfer in microgravity, boris khusid, new jersey institute of technology. Hydraulictraining axial piston units basic principles. The paper reports design optimization studies conducted on a novel steam. When the revolving component twists, it runs the shaft as well as piston down to pull it back. Piston pump definition of piston pump by merriamwebster. Also get the seminar topic paper on pollution less engine with abstract or synopsis, advantages and disadvantages, presentation slides for ieee final year mechanical engineering me or production automobile students for the year 2016 2017. Also explore the seminar topics paper on pistonless pump with abstract or synopsis, documentation on advantages and disadvantages, base paper presentation slides for ieee final year mechanical engineering me or production automobile students for the year 2019 2020. You must there are over 200,000 words in our free online dictionary, but you are looking for one thats only in the merriamwebster unabridged dictionary. A free powerpoint ppt presentation displayed as a flash slide show on id. The pump and gas generator system analysis design and test are described in full, along with test results for an ln2 pump that provides 400 psi at 2 gpm with less than 3% pressure variations and. Abstract ppt download here have you pulled your car up to the gas pump lately and been shocked by the high price of gasoline. Pistonless pumps are 8090% economical than that of piston pump or turbo pumps. Carlsbad, ca, 92010 this paper will discuss an alternative to turbopump technology to address the necessity for a low cost, reliable heavy lift propulsion system.
Pistonless pump for rocket has been proved to be the most economical than piston pump or turbopump. Dec 01, 2018 the pistonless pump design will increase payload capacity compared to the pressure fed pistonlwss. Pistonless dual chamber rocket fuel pump is the property of its rightful owner. Pistonless pump for rocket pdf download sampcentrac. A pistonless pump is a type of pump designed to move fluids without any moving parts other than three chamber valves. Aircraft flying control system seminar presentation 5.
Latest seminar topics for mechanical engineering updated. Project ideas for mechanical engineering students 3. Accordingly, there are two branches of fluid power. Requires different system optimization than pressure fed or turbopump systems. Mar, 2014 for the love of physics walter lewin may 16, 2011 duration. Use pdf download to do whatever you like with pdf files on the web and regain control. Pistonless dual chamber rocket fuel pump steve harrington, ph. Saturated fluid pistonless pump technology demonstrator.
The flometrics pistonless rocket fuel pump is a highly reliable pump that uses two pumping chambers alternatively filled with fluid and pressurized in sequence to maintain a steady flow of pressurized propellant to a rocket engine. A positive displacement pistonless rocket fuel pump uses two pumping chambers alternately filled and pressurized in sequence to maintain a steady flow of. So, it has less friction losses and there by it helps to improve the. Piston pump definition is a pump having a reciprocating piston operating in a cylinder so as to impart motion and pressure to the fluid by direct displacement. Nasa nasa space tech program selects technologies for.
The external gear pump uses two identical gears rotating against each other one gear is driven by a motor and it in turn drives the other gear. Pistonless dual chamber rocket fuel pump ppt download. A pressurant is used, such as steam or pressurized helium. Fluid power shop carries different types of piston pumps. Saturated fluid pistonless pump technology demonstrator pi. The piston less pump is the solution for the problems faced by using turbo pumps. Launch vehicle and spacecraft system design using the pistonless pump steve harrington, ph. High performance lox hydrogen upper stage with pistonless. Pumps can be provided as new oem, new aftermarket and remanufactured. Latest seminar topics for mechanical engineering 2018. Two stroke petrol engine test rig pdf ppt download 8. Explore pistonless pump with free download of seminar report and ppt in pdf and doc format.
High performance lox hydrogen upper stage with pistonless pump. Hydraulic pumps parts and components dta hydraulics. Free download of seminar ppt and report in pdf and doc huge list of latest ieee seminar ppt,seminar reports,papers, ppt topics and general seminar topics, pdf, doc and presentation ideas for b. Pistonless pump seminar report, ppt, pdf for mechanical. Free download of seminar ppt and report in pdf and doc. A scalable pistonless pumped upper stage is proposed. It has very much less rotating parts than that of piston pumps or turbo pumps. Basic system with hydraulic pump and hydraulic motor or cylinder.
Filter, cooler and other accessories are also fitted. Web to pdfconvert any web pages to highquality pdf files while retaining page layout, images, text and. Jan 10, 2016 get pollution less engine seminar report and ppt in pdf and doc. Fluid power is the method of using pressurized fluid to transmit energy liquid. The topics 5 to 6 shall be explored in next part of the article.
A free powerpoint ppt presentation displayed as a flash slide show on. It is useful for drinking water applications on farms in rural areas. Pistonless pump thrust to weight ratio calculation. A piston less pump is a type of pump designed to move fluids without any moving parts other than three chamber valves.
Hydraulic pumps operate according to the displacement principle. This stage uses an expansion cycle powered set of pistonless pumps to power a regeneratively cooled, moderate pressure thrust chamber. A model of this pump has been used to pump ln2 with compressed air and has been tested up to psi with water. A pistonless pump is a type of pump designed to move fluids without any moving parts other. Air powered motorcycle seminar report, ppt, pdf for. The topics 1 to 4 are covered in detail in this part of the article. These pumps are made with a chamber, a piston, and a couple of control devices. The piston pump is strong, as well as simple devices. You can use hydraulic machines equipped with a pump to do different types of work such as lift, lower, open, close or rotate components. Rocket fuel pump designed to cost effectively eliminate. Also explore the seminar topics paper on air powered motorcycle with abstract or synopsis, documentation on advantages and disadvantages, base paper presentation slides for ieee final year mechanical engineering me or production automobile students for the year. The green engine is one of the most interesting discoveries of the new millennium.
Auxiliary pump chamber is 14 the size of main pump chamber valves and ullage add 25% to mass total pump mass is 1. Download full latest seminar topics for mechanical engineering 2018 in doc, pdf or ppt format. We will be happy to do an free analysis of the pump for your vehicle or engine, including. Thank you letter to hr coordinator niagara county fox 35 traffic reporter us route 9 zip 10033. Pistonless pump system for accelerated development of a. Solana beach, ca, 92075 the application of a pistonless pump to a launch vehicle or spacecraft can provide cost and reliability improvements over standard pressure fed or turbopump fed designs. Get pollution less engine seminar report and ppt in pdf and doc. Hydraulictraining axial piston units basic principles re 9060001. Externals head, casing, bracket iron, ductile iron, steel, stainless steel, high alloys, composites pps, etfe internals shafts steel, stainless steel, high alloys, alumina ceramic internals gears steel, stainless steel, ptfe, composite pps bushing carbon, bronze, silicon. A pistonless pump is a type of pump designed to move fluids without any moving parts other than three chamber valves the pump contains a chamber which has a valved inlet from the fluid to be pumped, a valved outlet both of these at the bottom of the pump, and a pressurant inlet at the top of the pump.
Thermo acoustic refrigeration over the past two decades, physicists and engineers have been working on a class of heat engines and compressiondriven refrigerators that use no oscillating pistons, oil seals or lubricants. The pistonless pump is the solution for the problems faced by using turbopumps. This pump has the potential to reduce the cost and increase the reliability of rocket fuel pumps by a factor of 20 to 100. The pump contains a chamber which has a valved inlet from the fluid to be pumped, a valved outlet both of these at the bottom of the pump, and a pressurant inlet at the top of the pump. Nasa have developed a low cost rocket fuel pump which has comparable performance to turbopump at 8090% lower cost. Also get the seminar topic paper on pistonless pump with abstract or synopsis, advantages and disadvantages, presentation slides for ieee final year mechanical engineering me or production automobile students for the year 2016 2017. Pistonless pump free download as powerpoint presentation. Piston pump types fluid power shop carries different types of piston pumps. Thank you letter to hr coordinator by deborahytryj issuu. Also explore the seminar topics paper on air powered motorcycle with abstract or synopsis, documentation on advantages and disadvantages, base paper presentation slides for ieee final year mechanical engineering me or production automobile students for the year 2019 2020. Abstract ppt download here have you pulled your car up to the gas pump.
Seminars topics for computer, electrical, mechanical, civil and electronics engineering branches. Pistonless pump system for accelerated development of a heavy lift lox hydrocarbon engine steve harrington, ph. Nasa space tech program selects technologies for development and demonstration on suborbital flights. Pistonless dual chamber rocket fuel pump 1 pistonless dual chamber rocket fuel pump.
Download complete seminar in word, pdf and ppt format. Fps can provide both new and obsolete piston pumps. The turbopump and its integration are the most expensive and difficult to engineer parts of a liquid fueled launch. Mechanical engineering seminar topics traffic building. Ppt pistonless dual chamber rocket fuel pump powerpoint. Launch vehicle and spacecraft system design using the.
No experience base, must be static tested and flown. The proposed working fluid will be a simulated cryogen, carbonated water, which exhibits many of the difficulties encountered when pumping a cryogenic propellant near saturation, without. These seminars also include research papers on many topics. Air powered motorcycle seminar report, ppt, pdf for mechanical. The solution is the the dual pistonless pump simple to design and manufacture and with performance comparable to a turbopump and complexity and reliability. Presentation slides from stratofox presentation at space access 2006. It has got some unique features that were used for the first time in the making of engines. The latest list of seminar topics for mechanical engineering 20192020 download seminar presentations, thesis in pdf with abstract, ieee journals research papers, docs for engineering final year, b. Pistonless pump system for accelerated development of a heavy. A hydraulic pump is the source of power of your hydraulic system making it the most critical component. The revolving component can be connected to a shaft from its center, and this shaft can be connected to the piston. Explore air powered motorcycle with free download of seminar report and ppt in pdf and doc format.
Latest piston pump pdf find 974 piston pump pdf direct from china piston pump pdf factories for you to choose from. Nov 16, 2018 an industryuniversity partnership has been created to develop a full capability pistonless pump test apparatus for testing on a commercial suborbital vehicle. Seminars topics for computer, electrical, mechanical, civil and electronics engineering branches and other courses like bca and mca. Pump design number 10 pfb20 30 pfb10 31 pvb10 and pvb15 20 all other models displacement control options pvb models only.
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