High speed mixed ion exchanger (Q type)
key word：Heat exchange element
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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 pressure（MPa） | 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 |
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