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| Category: | Metallurgy , Mining & Energy / New Energy / Solar Energy |
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| Live Chat: | Last Online:17 Apr, 2009 |
1) Mode.: JPC58/1800 Series
2) Vacuum tube quantity: 20/24/30/36 tubes with 58mm (diameter) and 1.8m length
3) solar Inner tank: SUS304-2B stainless steel with 0.4 -0.7mm thickness;
4)solar Outer tank: Imported pearlescent white color steel, Stainless steel, Galvanzied steel.
5) Capacity Optional : 200L,240L, 300L,360L, 400L
6) Stand/Frame Material: Oxidized Aluminum Alloy, Painted Galvanized, Stainless steel.
7) Insulation layer: Superior heat preservation ensured by oneoff molding high density polyurethane foam with thickness 50mm-65mm.
8) Sealing: Silicone rubber
9) Fastener: Stainless steel screws
10) Heat preservation: 72 hours
12) Working temperature: 99 celsius degree
13) Working pressure: Low Pressure
14 Vacuum tube: 58/1800-2100mm ,70/2100mm
15) Absorber Area: 2.36 m²/2.83 m²/3.15 m²/3.40 m²/3.95 m²/4.75m²
16) Cold resistance: -30 degree
17) Tube hail resistance: ≤25mm/40mm
18) Heat exchange inside tank: Copper coil
3.Jinyi solar heater feature
1)No corrosion or scaling
2)Use in any time, it adopts advanced design idea and integrates with high efficiency preheated patent technique. So it can warm the cold water rapidly when it flows through special pipe. It can overcome the demerits of traditional SWH such as slow heating ,long waiting time.
3) Especial for hard water area;
4) Popular in Italy, S.A.
Solar water heating also called solar domestic hot water systems, can be a to generate hot water for your home. They can be used in any climate, and the fuel they use sunshine is free.
Solar water heating systems include storage tanks and solar collectors. There are two types of solar water heating systems: active, which have circulating pumps and controls, and passive, which don't.
Most solar water heaters require a well-insulated storage tank. Solar storage tanks have an additional outlet and inlet connected to and from the collector. In two-tank systems, the solar water heater preheats water before it enters the conventional water heater. In one-tank systems, the back-up heater is combined with the solar storage in one tank.
6. solar water heating system type:
1) There are two types of active solar water heating systems:
A: Direct circulation systems
Pumps circulate household water through the collectors and into the home. They work well in climates where it rarely freezes.
B: Indirect circulation systems
Pumps circulate a non-freezing, through the collectors and a . This heats the water that then flows into the home. They are popular in climates prone to freezing temperatures.
2) Passive solar water heating systems are typically less expensive than active systems, but they're usually not as efficient. However, passive systems can be more reliable and may last longer. There are two basic types of passive systems.
These work best in areas where temperatures rarely fall below freezing. They also work well in households with significant daytime and evening hot-water needs.
Water flows through the system when warm water rises as cooler water sinks. The collector must be installed below the storage tank so that warm water will rise into the tank. These systems are reliable, but contractors must pay careful attention to the roof design because of the heavy storage tank. They are usually more expensive than integral collector-storage passive systems.
Solar water heating systems almost always require a backup system for cloudy days and times of increased demand. usually provide backup and may already be part of the solar system package. A backup system may also be part of the solar collector, such as rooftop tanks with thermosyphon systems. Since an integral-collector storage system already stores hot water in addition to collecting solar heat, it may be packaged with a for backup.
