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Pre-heated Pressure Solar Water Heater with copper coil
  • Pre-heated Pressure Solar Water Heater with copper coil

Pre-heated Pressure Solar Water Heater with copper coil

参考价格
采购数量 ()
最小起订量
支付订单
贸易能力
出口百分比
最近的港口
Shanghai
接受的交付條款
雇员
11-50人
接受的付款貨幣
USD,EUR,CNY
平均提前期
7 天)
证书
ISO14001
CE
产品属性
品牌
SFL
类型
Pressurized
型号
SFL-PH58/1800
管材材料
Copper
应用
Water Heater
产品描述

Working principles:

copper coil Preheated solar water heater provide mains pressure via a high efficiency copper coil heat exchanger which located within the tank.

1. For water in the main tank, principle is the same as the non-pressure solar collector:

All-glass evacuated tubes absorb and transfer sun energy into heat energy, then heat water inside vacuum tubes. Depend on the different density between the hot water and cold water; a cycle can be created in the tube which hot water ascending and cold water descending status. Keeping natural circulation like this, the water in the tank becomes hotter and hotter.

2. for water in the copper coil:

When cold water flows through the coil it absorbs heat from the water inside the pre-heating tank. And the water we actually use is the water in the copper coil, it means it is the fresh water (there is no pollution in the water).

Pre-heated Pressure Solar Water Heater with copper coil来自中国供应商

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发送询盘
michelle yang Yang
ZheJiang ShengFuLai New Energy Co., Ltd.
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