Condensate Recovery

Plate Heat Exchanger with Secondary Control Valve

A plate heat exchanger with secondary control valve:

Plate Heat Exchanger with Secondary Control Valve
 

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 Gauge to monitor the steam supply pressure
6 Pressure Reducing Valve to reduce pressure to the system
7 Pressure Gauge to monitor the reducing valve set pressure
8 Safety Valve to protect the downstream equipment from overpressure
9 Electronic Controller to signal the control valve to move position
10 Pneumatic Actuator to drive the control valve
11 E/P Positioner to position the valve correctly at all loads
12 Vacuum Breaker to assist condensate removal from the heater at stall conditions
13 Air Vent to vent air from the heat exchanger steam supply
14 Isolation Valve to isolate the air vent & vacuum breaker from the steam supply
15 Hi-limit Sensor to sense the secondary water for overtempertaure
16 Pneumatic Actuator to drive the control valve
17 Electronic Controller to signal the control valve to move position
18 Temperature Sensor to sense the secondary water for temperature
19 Isolation Valve to isolate the secondary flow from the 3 way control valve
20 3 Way Control Valve to mix the secondary return with the heat exchanger flow
21 Balancing Valve to balance the flow in the bypass with the heat exchanger
22 - 27 inc. Separator Steam Trap Set  
28 Hi-limit Cut Out to close the hi-limit valve shut on overtemperature
29 - 34 inc. Heat Exchanger Steam Trap Set  
35 Isolation Valve to isolate the secondary return from the heat exchanger
36 Temperature Sensor to sense the secondary water temperature
37 Isolation Valve to monitor the set pressure of the reducing valve
38 Control Valve to regulate the steam flow to the heat exchanger
39 Pressure Gauge to monitor the pressure to the heat exchanger
40 E/P Positioner to position the valve correctly at all loads
41 Plate Heat Exchanger to heat the secondary liquid
Arrow Top
 

Table of Parts

Part   Component Bronze Cast iron SG iron Steel Stainless steel Product details
5, 7, 37 Pressure Gauge 100 mm Diameter Pressure Gauge with 'U' or Ring Syphon Pipes Pressure Gauges & Temperature Gauges
20 Control Valve (water)     QL73M QL43M   Control Valves
11, 38 Positioner SP200 Electropneumatic Positioner Positioners, Controllers & Sensors
10, 16 Pneumatic Actuator PN9000 Series Pneumatic Actuator Pneumatic Actuators
36 Control Valve (steam)     KE71 KE71B   Control Valves
8 Safety Valve SV615 SV73       Safety Valves
9, 17 Electronic Controller SX25, SX75 Series Controller Positioners, Controllers & Sensors
2 Separator   S2 S1 S5   Separators & Insulation Jackets
1, 35 Bellows Sealed Stop Valve       A3S   Bellows Sealed Stop Valves
3, 25, 31 Strainer Fig 12   Fig 12 Fig 14 Fig 16 or 16L Strainers & Filters
6 Pressure Reducing Valve     DP27     Pressure Reducing & Surplussing Valves
13 Air Vent AV13     AVC32   Air Vents & Air Eliminators
12 Vacuum Breaker VB14       VB21 Vacuum Breakers
4 Control Valve SB, KA51, KC51 or KB51 KC31, KA31 or KB31       Self-acting Controls or Control Valves
27 High Limit Cut-out HL10 High Limit Cut-out Self-acting Controls
15 Control System Type 130 Control System Control Valves
18, 34 Temperature Sensor EL2200 Temperature Sensor Control Valves
23, 30 Lift Check Valve LCV1     LCV2   Check Valves
14, 19, 22, 26, 28, 32, 33 Ball Valve (Screwed or Flanged)       M10 M10 Ball Valves
24, 30 Ball Float Steam Trap with Monitor     IFT14     Steam Trap Performance Monitoring
39 Plate Heat Exchanger           Ball Valves
21 Balancing Valve   BSA1T BSA2T BSA3T BSA6T Bellows Sealed Stop Valves
Arrow Top

What do I do now?

Spirax Sarco have experienced engineers available to offer advice on these applications:

  • Let us help you size and select these products

  • Arrange a visit to your plant by Spirax Sarco

  • Ask us a question about this application

http://www.ukashbozdurmasitesi.com
ukash bozdurma