Intercambiadores de calor

Sistema de drenaje activo de diferentes líneas de condensado

Drenaje de un intercambiador de calor a un sistema de condensado anegado usando una bomba mecánica y purgador de boya.

Sistema de drenaje activo de diferentes líneas de condensado
 

Component Descriptions

Part Component Function
1 Isolation Valve to isolate the installation from the steam supply
2 Separator to protect the installation from wet steam
3 Strainer to protect the control valve from detritus
4 Hi-limit Control Valve to protect the installation from overtemperature
5 Pressure Reducing Valve to reduce pressure to the system
6 Pressure Gauge to monitor the reducing valve set pressure
7 Air Regulator to regulate the air supply to the valve positioner
8 Electronic Controller to signal the control valve to move position
9 Isolation Valve to monitor the set pressure of the reducing valve
10 Pneumatic Actuator to drive the control valve
11 E/P Positioner to position the valve correctly at all loads
12 Control Valve to regulate the steam flow to the heat exchanger
13 Safety Valve to protect the downstream equipment from overpressure
14 Pressure Gauge to monitor the heat exchanger supply pressure
15 Plate Heat Exchanger to heat the secondary liquid
16 Hi-limit Sensor to sense the secondary water for overtemperature
17 Temperature Sensor to sense the secondary water for temperature
18 - 23 inc. Separator Steam Trap Set  
24 Hi-limit Cut Out to close the hi-limit valve shut on overtemperature
25 Isolation Valve to isolate the pump from the steam supply
26 Strainer to protect the pump and drain trap from detritus
27 - 32 inc. Pump Steam Supply Steam Trap Set  
33 Condensate Pump to pump the condensate from the heat exchanger
34 Check Valve to prevent the ingress of air into the condensate system
35 Air Vent to release air from the pump and reservoir
36 Isolation Valve to isolate the pump from the condensate system
37 Check Valve to ensure directional flow through the pump
38 Ball Float Steam Trap to pass condensate from the heat exchanger
39 Check Valve to ensure directional flow through the pump
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Table of Parts

Part   Component Bronze Cast iron SG iron Steel Stainless steel Product details
6, 14, 40 Pressure Gauge 100 mm Diameter Pressure Gauge with 'U' or Ring Syphon Pipes Pressure Gauges & Temperature Gauges
7 Air Filter / Regulator Spirax-Monnier MPC2 High Efficiency Filter / Regulator Air Set Filter/Regulators
11 Positioner SP200 Electropneumatic Positioner Positioners, Controllers & Sensors
10 Pneumatic Actuator PN9000 Series Pneumatic Actuator Pneumatic Actuators
12 Control Valve     KE73 KE43 KE63 Control Valves
13 Safety Valve   SV73 SV607 SV74, SV604 SV606 Safety Valves
8 Electronic Controller SX25, SX75 Series Controller Positioners, Controllers & Sensors
2 Separator   S3   S5, S7 S6, S8 Separators & Insulation Jackets
1, 9 Bellows Sealed Stop Valve   BSA1 BSA2 BSA3   Bellows Sealed Stop Valves
3, 22, 26, 31 Strainer Fig 3 Fig 33 Fig 37 Fig 34 Fig 36 Strainers & Filters
5 Pressure Reducing Valve     DP27     Pressure Reducing & Surplussing Valves
35 Air Vent AV13     AVC32   Air Vents & Air Eliminators
4 Control Valve   KA33 or KB33   KA43, KB43 or KC43   Control Valves
24 High Limit Cut-out HL10 High Limit Cut-out Self-acting Controls
16 Control System Type 130 Control System Control Valves
17 Temperature Sensor EL2200 Temperature Sensor Control Valves
19, 28, 34, 37, 39 Disc Check Valve         DCV2, 3 or 4 Check Valves
18, 21, 23, 25, 27, 30, 32, 36, 41 Ball Valve       M10 or M20 M10 or M20 Ball Valves
20, 29, 38 Ball Float Steam Trap   FT43 FT14 FT44 FT46 Ball Float Steam Traps
15 Plate Heat Exchanger           Ball Valves
33 Automatic Pump     MFP14 MFP14S MFP14SS Pressure Powered Pumps
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