Introduction to Pneumatics and Pneumatic Circuit Problems for FPEF Trainer John R. Groot President FPEF John Nagohosian FPEF Educational Coordinator John Prisciandaro Birmingham Covington School Birmingham‚ Michigan Dan Butchko Derby Middle School Birmingham‚ Michigan Fluid Power Education Foundation 3333 N. Mayfair Road Suite 101 Milwaukee‚ WI 53222 Phone: (414) 778-3364 FAX: (414)778-3361 http://www.fpef.org Reference Page Fluid Power Educational Foundation http://www
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actuator converts hydraulic energy into MECHANICAL energy How does a hydraulic system make power? 2 parts 1. Actuator/control valves 2. Power unit A prime mover can be anything (diesel motor‚ gas motor‚ water wheel..etc..) The hydraulic pump provides FLOW!!! NOT PRESSURE!!! Main relief valve is part of the power unit‚ causes system pressure and it’s a safety valve! The restriction of fluid produces PRESSURE!!! The reservoir is to hold the oil and to cool the oil down Hot oil Damage- compress
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Orion Controls Case Executive Summary Faced with the challenge of continuing to remain the leader in industrial valve systems‚ Orion Controls is required to decide whether or not to carry out product improvement redesigns. A successful redesign will secure the company an initial level of sales of 50 or 90 units to two new customers followed by the benefits of enjoying an innovator’s reputation. An expected profit of $262‚900 resulting from a product redesign given the information available
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Hydraulic Systems Examples of hydraulic systems Basic hydraulic system Basic fluid power symbols Basic fluid power ANSI/ISO symbols Basic fluid power symbols Hydraulic Pumps Pump characteristic Operating pressure Speeds Displacement volume (V) – volume of liquid per revolution Volumetric flow rate: Q = n × V where n : number of rotation (rpm) V : displacement volume (per rev) Pump Efficiency (Volumetric) To determine performance of pump Divided into two: Volumetric efficiency
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rotary kiln? Out the oil in the hydraulic oil pump pu from inside the cylinder‚ through a one-way valve is divided into two road‚ one after three to switch into the hydraulic cylinder‚ the valve is closed under normal doesn’t work‚ it is as another three to the standby switch. Another oil through a three-way switch‚ when the location of the switch on the left side of oil can be through the valve. The detailed information on hydraulic system of rotary kiln is as follows: On the right position when
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STEAM TURBINES A steam turbine is a prime mover which converts heat energy into mechanical energy. In a conventional steam turbines cycle‚ water is used as the working fluid. The water is heated in a boiler by burning fuel. It evaporates into steam which is expanded in a turbine where mechanical power is generated. The steam generated is of high temperature and high pressure. The temperature is often in the 450 to 540 degrees centigrade range. The pressure ranges between 60 and 120 bar. The
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model number‚ and serial number is recorded. Confirm that the equipment delivered and installed conforms to specifications. Materials of Construction: Vendor certification of materials of construction must conform to specifications. Valve Types and Connections: The valve types must conform to specifications. All connections in the equipment and from the equipment to utilities must conform to specifications. PRESSURE VESSELS: ASME tag information and
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Bosch Group OIL HEATSLAVE 12/14 15/19 20/25 26/32 CONVENTIONAL FLUE AND ROOM SEALED BF FLOOR STANDING COMBINATION BOILER FOR CENTRAL HEATING AND MAINS FED DOMESTIC HOT WATER INSTALLATION AND SERVICING INSTRUCTIONS Worcester supports the Benchmark code of practice BOILER OUTPUT Domestic Hot Water and Central Heating 12/14 MINIMUM 12 kW (41‚000 Btu/h) MAXIMUM 14 kW (48‚000 Btu/h) 15/19 MINIMUM 15 kW (51‚000 Btu/h) MAXIMUM 19 kW (65‚000 Btu/h) 20/25 MINIMUM 20 kW (68‚000 Btu/h) MAXIMUM
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Clarkson founded a family-owned industrial valve design and manufacturing company in Sparks‚ Nevada. For almost a half century‚ the company‚ known as the Clarkson Company‚ worked on advancing metal and mineral processing. The Clarkson Company became known for its knife-gate and control valves‚ introduced in the 1970s‚ that are able to halt and isolate sections of slurry flow. By the late 1990s‚ the company had become a key supplier of knife-gate valves‚ helping to control the flow in many of the
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ABS/ASR „D“- „Cab“ - Version Anti-Lock Braking System for Commercial Vehicles 1st Edition Copyright WABCO 2006 Vehicle Control Systems An American Standard Company The right of amendment is reserved Version 001/12.99(en) 8150100013 815 010 001 3 1 3 Page 1. INTRODUCTION 4 2. SYSTEM FUNCTIONS 5 3. SYSTEM DESIGN AND COMPONENTS 8 4. ABS / ASR SYSTEM DESCRIPTION 10 5. OTHER COMPONENTS 17 6. INSTALLATION 26 7. ANNEX 31 Contents ABS-D 4 1. Introduction 1. ABS-D Introduction
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