Online calculator to quickly determine Water Flow Rate through an Orifice. Includes 53 different calculations. Equations displayed for easy reference. Chapter 16 HEAT EXCHANGERS - SFU.ca16-2 Types of Heat Exchangers 16-1C Heat exchangers are classified according to the flow type as parallel flow, counter flow, and cross-flow arrangement. In parallel flow, both the hot and cold fluids enter the heat exchanger at the same end and move in the same direction. In counter-flow, the hot and cold fluids enter the heat exchanger at

A control valve is a power operated device capable of modulating flow at varying degrees between minimal flow and full capacity in response to a signal from the controlling system. Control valves may be broadly classified by their function as on-off type or flow regulating type. Control Valve Basics:Sizing and SelectionA control valve is a power operated device capable of modulating flow at varying degrees between minimal flow and full capacity in response to a signal from the controlling system. Control valves may be broadly classified by their function as on-off type or flow regulating type. Engineering Thermodynamics:Problems and Solutions, Two rigid tanks are connected by a valve as shown in the accompanying figure. Tank A is insulated and contains 0.1 m 3 of steam at 500 kPa and 90% quality. Tank B is uninsulated and contains 2 kg of steam at 100 kPa and 300 o C. The valve is then opened, and steam flows from tank A to tank B.

To determine the pressure 35 m below ground, which forces the water up, apply Bernoulli's equation, with point 1 being 35 m below ground, and point 2 being either at ground level, or 25 m above ground. Let's take point 2 to be 25 m above ground, which is 60 m above the chamber where the pressurized water is. HVAC Steam Heating Systems Old House WebIn a two-pipe system, steam flows to the radiators in one pipe and condensate returns in another. A steam trap on the condensate return line releases air displaced by the incoming steam. If the condensate return piping is located below the level of the boiler, it should be brought back up to the level of the boiler and vented to the supply HVAC Steam Heating Systems Old House WebIn a two-pipe system, steam flows to the radiators in one pipe and condensate returns in another. A steam trap on the condensate return line releases air displaced by the incoming steam. If the condensate return piping is located below the level of the boiler, it should be brought back up to the level of the boiler and vented to the supply

Mech302-HEAT TRANSFER HOMEWORK-10 Solutions 4. (Problem 10.52 in the Book) A vertical plate 2.5 m high, maintained at a uniform temperature of 54oC, is exposed to saturated steam at atmospheric pressure. a) Estimate the condensation and heat transfer rates per unit width of the plate. Mech302-HEAT TRANSFER HOMEWORK-10 Solutions Mech302-HEAT TRANSFER HOMEWORK-10 Solutions 4. (Problem 10.52 in the Book) A vertical plate 2.5 m high, maintained at a uniform temperature of 54oC, is exposed to saturated steam at atmospheric pressure. a) Estimate the condensation and heat transfer rates per unit width of the plate. Problem 8.4 SolutionCEE 345 Spring 2002 Problem set #2 Solutions Solution:n = 1500 rpm 60 s=min =25 rps ns = n p Q (gh)34 25 s1 p 12 cfs (32:2 ft=s2 25 ft)34 =0:57 Then from Fig. 8-15, ns <0:60 so use mixed o w pump. Problem 8.23 You want to pump water at a rate of 1:0 m3=s from the

CEE 345 Spring 2002 Problem set #2 Solutions Solution:n = 1500 rpm 60 s=min =25 rps ns = n p Q (gh)34 25 s1 p 12 cfs (32:2 ft=s2 25 ft)34 =0:57 Then from Fig. 8-15, ns <0:60 so use mixed o w pump. Problem 8.23 You want to pump water at a rate of 1:0 m3=s from the Recommended Velocities in Steam SystemsFlow Velocities for Fluids common in Pipes - Typical fluid flow velocities for common liquids, gases and vapors; Pressure Drop in Steam Pipes - Steam pipes and pressure drop diagrams - imperial and metric units; Sizing Steam Pipes - Steam is a compressible gas where pipe line mass flow capacity depends on steam STEAM IN PLACE (SIP)At that point, the amount of steam required to keep steam traps is 2. Using a sizing program and solving for low with a diferential pressure of 1.965 bar (assume P1 = 2 bar and P2 = 0.035 bar), that trap will allow low of STEAM IN PLACE 8 PROBLEM REMEDIATION IDEAS

An aqueous solution with a specific gravity of 1.12 flows through a channel with a variable cross section. data taken at two axial positions in the channel are shown below Point 1 Point 2 Pgauge:1.5x10^5 Pa 9.77x10^4 Pa u:5 m/s ? point 2 is 6 meters higher than point 1. Solved:Consider a steam power plant that operates on the Steam is extracted at 1000 kPa to serve the closed feedwater heater, which discharges into the condenser after being throttled to condenser pressure. Calculate the work produced by the turbine, the work consumed by the pump, and the heat supply in the boiler, for this cycle per unit of boiler flow rate. Solved:Saturated Steam At 300 C Is Used To Heat Countercu saturated steam at 300 C is used to heat countercurrently flowing stream of methanol vapor from 65C to 260 C in and adiabatic heat exchanger. The flow rate of the methanol is 5500 standard liters per minute, and the steam condenses and leaves the heat exchanger as liquid water at 90 C.

Oct 15, 2013 · the difference in elevation between two points on the stream distance along the stream or the RISE RUN Using this formula, calculate the gradients in the problems below. 1. The stream drops 500 feet in 10 miles. Answer 2. The stream flows from 500 feet to 300 feet in a Solved:Steam Enters A Nozzle Operating At Steady State At Steam enters a nozzle operating at steady state at 30 bar, 320 ?C, with a velocity of 100 m/s. the exit pressure and temperature are 10 bar and 200 ?C, respectively. The mass flow rate is 2 kg/s. Neglecting heat transfer and potential energy, determine:(a) the exit velocity, in m/s; and (b) the inlet and exit flow