Integration of the solar energy and building

Ecological solar building

HMJK Series

Product feature

Himin “3-Hi Solar Core” vacuum tube.
Suitable for hot weather area
Streamline figure design.
High efficiency heat collection
 
     

HMSD Series

Product feature

3-Hi vacuum tube is of high-temperature resistance, cold resistance and high-efficiency absorption.
Extra-thick and strong, heat preservation layer. The heat preservation performance is durable and steady.
The frame is designed is an overall industrial model, which is simple, direct and stable.
Stainless steel is used as the inner vessel-material, thus reducing corrosion-potential.
“Shijiexin’ intelligent control system, “ISV” automatic valve and “SED” auxiliary-heating-system used, provides for the automation and intelligent usage of the control system.
 

HDS Series

Product feature

Himin “3-Hi vacuum tube
Extra-thick and strong heat preservation layer. The heat preservation performance is durable and steady.
Streamlined figure-design which is aesthetically pleasing.
“Shijiechuang” intelligent display system can display water temperature, water level and so on.
 
 

HDR Series

Product feature

Description: solar water heaters are all-glass-evacuated, tubular, solar, domestic water-systems combined with heat pipes inside the glass tube. The selective coating on the inner tube coverts solar energy into heat energy and transfer to the heat pipe by an aluminum fin. The liquids in the heat pipe changes into vapour which rises to the condenser.

The heart conducts the water inside the tank and the vapour becomes liquid, returning to the base of the heat pipe. This continuations circulation transfers heat from the heat pipe to the cold water in the tank as long as sun is heating the collectors. Hot water can be obtained by injecting cold water from the bottom ofthe tank into the water supply.

 
 
Intergrated Solar Water Heaters (SWH)

Integrated systems
An integrated system comprises of a solar water tank, evacuated tubes which are permanently attached to the tank, as well as a frame, holding the complete unit together as one. Himin manufactures two types of integrated systems, namely high - and low pressure solar geysers. These geysers are highly efficient, utilizing evacuated tube technology which, other than flat panel technology utilizes ultra violet (UV) rays to generate solar heat even when the sun is obscured by clouds or rainy weather. Himin solar geysers are fitted with electric elements, should heating of water be needed during the night or during prolonged periods of bad weather when the generation of solar power is less efficient.

High pressure
The high pressure unit has been designed to operate at a pressure of 400kpa, similar to standard electrical geysers available in South Africa. Hot water is generated through a thermo siphon process, utilizing heat pipe technology. A heat pipe comprises of an evacuated tube with an aluminium insert which holds a thin copper heat pipe in place. The copper heat pipe, which extends into the geyser tank and which becomes a solar heat exchanger or “element” is filled with a glycol type mixture which produces the heat transfer to the water in the tank.

Low pressure
The low pressure unit has been designed to operate in both low as well as high pressure environments, although the actual water tank is a low pressure unit. In a high pressure environment, an electronic control system reduces the pressure from the standard 400Kpa to 0Kpa before it enters the tank, and increases the pressure to around 2.5Kpa through a specially designed pressure pump once it exits the tank (when a tap is opened). Hot water is generated through a thermo siphon process, utilizing evacuated tubes. When the geyser is filled, the evacuated tubes fills automatically with water, and once full, heats the water and circulates it continuously into the tank through a natural thermo siphon process. Low pressure systems generally are more affordable than high pressure systems.

 
 
HMJK 120Lt
HMSD200Lt
HDR210Lt
Material Inner Vessel SUS304 SUS304 SUS316
Vacuum Tube diameter (mm)
47 mm 58 mm 58 mm
Length of Vacuum Tube 1800 mm 1800 mm 1800 mm
Material of External Shell Colour galvanised steel plate Colour galvanised steel plate Colour galvanised steel plate
Material of Frame
Colour galvanised steel plate Colour galvanised steel plate Colour galvanised steel plate
Quantity of Vacuum Tubes 16 20 18
Heat Collection Area 1.83 m²
2.62 m² 2.81 mm²
Capacity 120 L
200 L
210 L
Gross Weight 240 Kg
385 Kg
365 Kg
Dimention (mm) L 1250 W 1775 H 1349 L 1756 W 2040 H 1508 L 1760 W 2220 H 1585