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High speed mixed ion exchanger (Q type)

key word:Heat exchange element


Product description

High speed mixed ion exchanger (Q type)

 

1. Introduction

1.1. Purpose

High speed mixed ion exchanger is used in condensate polishing system. The equipment is equipped with strong acid cation resin and strong alkali anion resin and mixed evenly, which can effectively remove trace dissolved substances and solid particles in condensate water. The conductivity of effluent can be less than 0.1us/cm

1.2. Model meaning

                            JH300•Q

                            J -- Ion Exchange

                            H ------ mixed bed

                            300 -- equipment diameter DN (CM)

                            Q-type

1.3. Structural features

1.3.1. The shape is spherical structure.

1.3.2. The water inlet device is divided into two stages

1.3.2.1. Water baffle

1.3.2.2. Sieve plate and water cap type water distribution device with special distribution.

1.3.3. The water outlet device is divided into two stages

1.3.3.1. Disc shaped perforated plate with low resistance double speed water cap;

1.3.3.2. Reinforce elliptical head, support ring and anti rotation outflow pipe.

1.3.4. Anticorrosion of equipment lining glue.

1.4. Product series

See table 62-1 for the product series of high speed mixed ion exchanger (Q type).

Table 62-1 product series of high speed mixed ion exchanger (Q type)

Nominal diameter DN300 DN3200
Model JH300·Q JH320·Q
Resin volume (m3) 7.4 9.2
Design weight (kg) 9500 16280
Running load (N) 30000 40000
Cation resin : Anion resin 1:1 1:1
Typical application 300MW, 600MW 600MW, 1000MW

 

2. Technical parameters

See table 62-2 for main technical parameters of high speed mixed ion exchanger (Q type)

Table 62-2 main technical parameters of high speed mixed ion exchange (Q type)

Item Data Item Data
Design pressureMPa 3.5 Design capacity (m3/h) 750/820
Design temperature(℃) 60 Material of the main body Q345R
Max. flow rate (m/h) 120 Welded joint coefficient 1
Normal flow rate (m/h) 100 Container form Spherical

 

3. Equipment appearance and structural dimensions

The configuration of high speed ion mixed ion exchanger (Q type) is shown in Fig. 62-1, table 62-3 and table 62-4

Table 62-3 dimensions of high speed mixed ion exchanger (Q type) mm

Nominal diameter

Item
DN3000 DN3200
H 4400 4570
H1 625 625
H2 900 933
2440 2540
L 607 916
L2 460 460
L2 508 540

 

Table 62-4 orifice table of high speed mixed ion exchanger (Q type) mm

Nozzle Code Usage Nominal dimensions
DN3000 DN3200
N1 Resin inlet 100 100
N2 water inlet 300 350
N3 Access hole 500 500
N4 Resin outlet 100 100
N5 water outlet 300 350
N6, N7 Mirror 100 100