Flowserve Desuperheaters Manuel d'utilisateur

Experience In MotionUSER INSTRUCTIONSDesuperheatersFCD VLENIM0115-00 – 09/11Installation Operation Maintenance

Desuperheaters FCD VLENIM0115-00– 09/1110Table 4: VaporCool MicroNozzle DataNozzle Model No. CV Min ΔP (Bar)1/4M-316SS .60 0.0016 5.01/4M-316SS 1 0.00

11Desuperheaters FCD VLENIM0115-00 – 09/11flowserve.comDESUPERHEATER INSTALLATION (LANCE MOUNTED)1. The desuperheater mounting flange and the cooling w

Desuperheaters FCD VLENIM0115-00– 09/1112 a CAUTION: Failure to prevent particulate or debris from entering the desuperheater can cause malfunction o

13Desuperheaters FCD VLENIM0115-00 – 09/11flowserve.com c WARNING: Operating nozzles below the minimum ΔP creates undeveloped water spray patterns with

Desuperheaters FCD VLENIM0115-00– 09/1114ABMaxCool MCXFollow steps 1-10 and refer to Figures 1 and 4 to clean or replace the MaxCool MCX desuperheater

15Desuperheaters FCD VLENIM0115-00 – 09/11flowserve.comTable 5: Dimensions for Reassembly of RetainerModel NumberDimension A(in)Dimension B(nozzle stro

Desuperheaters FCD VLENIM0115-00– 09/11168. If large capacity nozzles are required: Obtain the new nozzles from the Flowserve factory. The nozzles wi

17Desuperheaters FCD VLENIM0115-00 – 09/11flowserve.comVaporCool MicroNozzleFollow steps 1-10 to clean or replace the VaporCool MicroNozzle desuperheat

Desuperheaters FCD VLENIM0115-00– 09/11186. Inspect manifold for wear, leaks, or cracks. Replace or repair if necessary.7. To reassemble nozzle asse

19Desuperheaters FCD VLENIM0115-00 – 09/11flowserve.com6. Inspect manifold for wear, leaks, or cracks. Replace or repair if necessary. 7. Install the

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flowserve.comTo find your local Flowserve representative:For more information about Flowserve Corporation, visit www.flowserve.com or call USA 1 800 22

3Desuperheaters FCD VLENIM0115-00 – 09/11flowserve.comThis bulletin contains descriptions of the MaxCool MCX, VaporCool, and VaporCool MicroNozzle desu

Desuperheaters FCD VLENIM0115-00– 09/114Figure 2: Manifold Mounted MaxCool MCX DesuperheaterFigure 3: Nozzle Housing AssemblyManifold TeeManifold Pipe

5Desuperheaters FCD VLENIM0115-00 – 09/11flowserve.comMaxCool MCX NozzleThe MaxCool MCX nozzle is a variable area hollow cone nozzle that produces a fin

Desuperheaters FCD VLENIM0115-00– 09/116Table 1 shows the available MaxCool MCX desuperheater nozzle model numbers with their CV’s, outer diameters, m

7Desuperheaters FCD VLENIM0115-00 – 09/11flowserve.comEach MaxCool MCX nozzle assembly is available in 1, 3, and 5 bar set pressures. Figure 5 shows th

Desuperheaters FCD VLENIM0115-00– 09/118VaporCool NozzleThe VaporCool nozzle is a fixed area full cone nozzle that produces a fine droplet spray mist. T

9Desuperheaters FCD VLENIM0115-00 – 09/11flowserve.comTable 3 shows the available VaporCool nozzle model numbers with mounting thread sizes, CV’s, oute