No Pressure Passive Solar Water Heater

We will serve our customers wholeheartedly and produce solar water tank, 15 tubes solar collector, Solar ventilation project! Welcome friends from all over the world to discuss cooperation with us! We strive to enhance our independent innovation capability and management efficiency, and we are brave to break through creation in institutional mechanism, management system and professional technology. Since its establishment, our company has gradually won the satisfaction and trust of users relying on stable quality, excellent service, good industry channels and technical advantages, strictly adhering to the business philosophy of 'Quality is superior, Service is supreme'. We are able to continue to improve our services and make continuous product improvements to support our growing customer base.

DESCRIPTION

Pre-heating solar water heater supplies warm water through a coiled copper pipe heat transfer in big water tank. Cold water go into and out of copper coil, it absorbs energy and become warm, users ger clean and constant warm water for shower and other functions.

FEATURES:

How it works？

Step 1:

Solar glass tubes absorb solar radiation and converts radiation to heat energy.

Step 2:

As to the thermosiphon principle, the hot water from the tubes goes into water tank, while the cold water from the tank goes down to the tubes.

Step 3:

The cold water goes into the copper coil inlet, be heated by the hot water of the inner tank, and go out from the outside of copper coil

Step 4:

People do not use the hot water directly from the water tank, they use the hot water from the inside of copper coil.

Cómo funciona?

Paso 1:

Los tubos de vidrio solar absorben la radiación solar y convierten la radiación en energía térmica.

Paso 2:

En cuanto al principio del termosifón, el agua caliente de los tubos va al depósito de agua, mientras que el agua fría del depósito desciende a los tubos.

Paso 3:

El agua fría entra en la entrada del serpentín de cobre, se calienta con el agua caliente del tanque interior y sale por el exterior del serpentín de cobre.

Paso 4:

Las personas no usan el agua caliente directamente del tanque de agua, usan el agua caliente del interior del serpentín de cobre.

APPLICATIONS

homeuse use shower, washing,etc

project warm water supplyment

public buildings warm water supplyment

Advantages of pre-heating solar water heater:

1. Clean water is ensured , since water does not contact big water tank.

2. Lifespan is longer than normal solar water heater, big water tank has less possibility of rust.

3. Warm water supply at a constant flow and stable temperature

4. Big water tank is not fill with new water time to time, empty drying can not happen, it reduces the probability of maintenance.

5. Less scale may happen in big water tank, because there is not frequent change of water supply

SPECIFICATIONS

Steel cutting	Tank straight welding
Tank inspection	Tank storage
Vaccum tube	Heat pipe

Warehouse

Pre-heat solar geyser is a classification of the solar water heater system.

Categories: Pressure type, Vacuum tube type

This model has a special copper coil heat exchanger in the inner tank. The coil copper pipe can bear 6 bars pressure, water tank is non-pressuried.

The water in the tank is used as the heat transfer medium, rather than using it directly. The obvious advantage is with water supplier, which can supply cold water into the tank automatically; It can be connected to pressurized system.

At present, we have completed a comprehensive entity integrating design, manufacturing, and installation, and have gradually become an important production and construction force in the No Pressure Passive Solar Water Heater industry. We continue to pay attention to market changes and produce safe, reliable and trustworthy products. From business negotiation to ordering, from raw material purchase to debugging, from product delivery to construction, we provide customers with professional, standardized and humanized services integrating consultation, planning, design, construction and after-sales.