DN2000 Thermal electric water tank
key word：Heat exchange element
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Product description
DN2000 thermal electric water tank
1. Introduction
1.1. Purpose
The electric water tank is a kind of equipment that uses electric heating elements to heat the desalted water. The maximum heating temperature is 82 ℃. The heated water can be controlled at about 42 ℃ through the three-way regulating valve and cold water mixing. The hot water is used to ensure the temperature of alkali liquor regenerated by anion exchange, so as to improve the regeneration degree of anion resin.
1.2. Model meaning
RMD200•9
R -- heat exchange
M ------ surface type
D -------- electric heating
200 -- nominal diameter of equipment (mm)
9 -------- resin volume (M3)
1.3. Structural features
1.3.1. The temperature measuring point and temperature controller interface are m27x2 internal thread.
1.3.2. The connection of pressure gauge is m20x1.5 internal thread.
1.3.3. The interface flange of electric heater is non-standard flange.
1.3.4. Equipment body materials are divided into 304SS and carbon steel inner wall painting.
1.3.5. The pressure rating of external flange of equipment is PN1.0MPa.
2. Technical parameters
The main technical parameters of DN2000 thermal electric water tank are shown in table 58-1.
Table 58-1 main technical parameters of DN2000 thermal electric water tank
| Item | Data | Item | Data |
| Design pressure（MPa） | 0.6 | container form | Vertical |
| Design temperature（℃） | 85 | Welded joint coefficient | 0.85 |
| Effective volume (m3) | 9 | material of the main body | 304SS |
| Total electric heating capacity (kw) | 120 | Voltage （V） | 380 |
3. Equipment appearance and structural dimensions
The external structure of DN2000 thermal electric water tank is shown in figure 58-1
4. Ordering instructions
4.1. The interface flange of floating ball liquid level controller is non-standard flange, which can be made according to user requirements.
4.2. The material of equipment body is 304SS and the inner wall of carbon steel is painted. Please specify when ordering.
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