ZRG Series Marine Steam Heating Hot Water Tank – CB456-92
Application
This series of marine hot water tanks is suitable for fresh water systems where water is heated by steam. It supplies hot water for crew members’ daily use.
Main Technical Parameters (See Table 1)
| Type | Capacity (m³) | Design Pressure (MPa) | Working Pressure (MPa) | Water Inlet Temp. (°C) | Water Outlet Temp. (°C) | Steam Pressure (MPa) | Heated-Water Capacity (kg/h) | Steam Consumption (kg/h) | Weight (kg) |
|---|---|---|---|---|---|---|---|---|---|
| ZRG-0.12 | 0.12 | 0.7 | 0.6 | 15 | 65 | 0.3 | 275 | 27.5 | 170 |
| ZRG-0.2 | 0.2 | 0.7 | 0.6 | 15 | 65 | 0.3 | 450 | 45 | 202 |
| ZRG-0.3 | 0.3 | 0.7 | 0.6 | 15 | 65 | 0.3 | 750 | 75 | 262 |
| ZRG-0.5 | 0.5 | 0.7 | 0.6 | 15 | 65 | 0.3 | 1200 | 120 | 395 |
| ZRG-1.0 | 1.0 | 0.7 | 0.6 | 15 | 65 | 0.3 | 3250 | 325 | 589 |
Structure Diagram and General Dimensions (See Fig. 1 & Table 2)
Component Identification (Refer to Fig. 1)
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Discharge valve
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Main body
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Pressure gauge
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Safety valve
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Thermometer
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Steam heater
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Temperature regulating valve
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Cold water inlet
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Hot water outlet
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Returning water inlet
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Discharge
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Steam inlet & outlet
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Fig. 1 applies to models 0.12 m³ – 0.3 m³ and 0.5 m³ – 1.0 m³.
Table 2 – Dimensions
| Type | Heating Area (m²) | D | A | B | d1 | d2 | d3 | C | L | h1 | h2 | h3 | H |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ZRG-0.12 | 0.24 | 400 | 608 | 666 | DN25 | DN20 | DN20 | – | 314 | 300 | 470 | – | 1270 |
| ZRG-0.2 | 0.38 | 500 | 708 | 766 | DN25 | DN20 | DN20 | – | 364 | 330 | 560 | – | 1350 |
| ZRG-0.3 | 0.6 | 600 | 808 | 903 | DN32 | DN25 | DN25 | Φ490 | 470 | 500 | – | 1230 | 1800 |
| ZRG-0.5 | 1.0 | 700 | 910 | 955 | DN40 | DN25 | DN25 | Φ630 | 570 | 550 | – | 1390 | 2015 |
Model Designation Example
Steam heating hot water tank with a capacity of 0.5 m³.
Hot-water tank: ZRG-0.5 – CB456-92
Note: The description may be different with the product, please contact us for quotation.
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