Zhongli Model ZBG Water Heater

    1. Vacuum glass tube incorporated to trap sun light and conduct light-thermal transfer;

    2. Thermal collector designed in U-shaped tube, agent conducting, keeping tube free from freezing, crack and stain;

    3. The heater is mountable on balcony wall vertically, realizing the perfect integration with building;

    4. Natural circulation of thermal conducting system prevents mechanical noise and fault;

    5. Cool and hot water circulation system enables performance under pressure, ensures bath comfort with natural water pressure.

Zhongli Model GHBL Water Heater

   1.Strong and highly light passable tempered glass is used for heater panel cover.

   2.Copper aluminum composite core is incorporated into thermal absorbing plate. Its highly efficient coated layer absorbs infrared ray and ultraviolet ray.

   3. Applying the company’s secret formulated thermal conducting agent, enabling low temperature start, vapor-liquid circulation, fast conductivity, free from freezing even at -35℃, mercury going up as long as there is sun light.

   4.Natural circulation of thermal conducting system prevents mechanical noise and fault; and

   5.Cool and hot water circulation system enables performance under pressure, ensures bath comfort with natural water pressure.

Advantages of Water Tank………………………………………………………………………

  1、Thermal converter
  Advanced automatic argon arc welding equipment is used in the manufacture of thermal converter. 8kg pressurized test shows the product is converting thermal on extraordinary area inside and outside, up and down, ensuring thermal power transmission to the maximum extent.
  2、Conducting agent
  Applying the company’s secret formulated thermal conducting agent, achieving low temperature vaporization, fast conductivity, free from freezing even at -35℃.
  3、Stainless steel lining
  Advanced dual-surface protective automatic argon arc welding equipment is used in the manufacture of stainless steel lining which is corrosion resistant. 8kg pressurized test shows the product withstands resistant impact of 100,000 times and proves safe and reliable.
  4、Polyurethane insulation
  Constructed with High density excessively thick insulation layer and featured with extraordinarily vacuum full space insulation, the water tank effectively avoids thermalloss.
  5、Magnesium rod
  It effectively prevents lining being stained and extends heater lifespan.
  6、Electric heating pipe
  Engla 800 stainless steel pipe with high content of chromium and nickel, be corrosion resistant, heating efficiency as high as 97.9% up to national Class A standard.
  7、Computerized control display
  Using advanced electronic elements, simultaneous display of customer required information like date, time and water temperature. It automatically controls the switch on and off of electric heating as per customer’s setting.

   Comparing with requirements of “National Solar Energy and Building Integration Specifications”, Zhongli Light Energy product features in the following 8 areas: (For the purpose of understanding in the following, G represents national standard, Z represents Zhongli Light Energy.)
   G: Building’s fencing and protection structure shall be so designed and constructed to comply with energy saving criteria in its respective climate zone.
   Z: Meeting the climate requirement in most area of China.
   G: Solar energy collectors should be designed and made to withstand heavy load, be free from freeze, be protected from lightning, wind and hail. Its operating life should be over 15 years.
   Z: Service life of heavy load water tank, associated sectional staff and high strength cover plate Collectors should be more than 15 years.
   G: Solar energy collector/system and its associated facilities integrated into building should be manufactured and installed in accordance with relevant architecture product standard, civil building design standard and requirement of installation and construction specifications.
   Z: Zhongli Light Energy product is of split type, balcony wall mounted or wall beset, integrating into building perfectly.
   G: Performance requirement of the collector integrated into building is: heating capacity 8MJ/ m2 a day (17MJ condition), supplied water temperature not less than 45℃, supplied hot water not less than 40L/day a person.
   Z :High efficiency in collecting energy: acquiring q^17>9MJ/m2 on the day of solar irradiation of 17MJ/m2 , supplied water temperature≥48℃.
   G: Availability of mechanism to guarantee hot water quality in solar energy water supply system, availability of mechanism for solar energy hot water circulation and flow control.
   Z: Food grade stainless steel inner liner keeps water in hygiene condition. Intelligent control adjusts difference of medium circulation temperature, saves energy and realizes high efficient operation.
   G: Measures should be taken to integrate solar energy collector/system built-in units/parts and hot water system pipe and line, such as cool water pipe, hot water pipe, return pipe, signal control electric wire, with building, structural part and electrical system.
   Z: Flat panel modulated design of solar energy product enables its installation simultaneously at the time of building contraction and achieves its perfect integration with building.
   G: Hot water is supplied to the building from solar energy installation under all weather condition. Its financial input into the building should not be over 3-5% of the building.
   Z: Being economic and durable, the financial increase to the building is not over 2%.
   G Investment into solar energy water supply system can be recovered within 10 years compared with electric heater operation cost.
   Z: Investment into Zhongli Light Energy can be recovered within 5 years.