FLAT PLATE COLLECTOR SOLAR WATER HEATING SYSTEMS
Harness the abundant and freely avaible energy of the enjoy significant saving in your energy bills.
THE SAMVED ENERGY SYSTEMS Solar water heating systems represent the ideal solutions to cater to your hot water needs-whether domestic or industrial.
The SVAM SYSTEMS Solar water heating systems are manufactured using the highest quality materials and are designed to operate (virtually without any maintenance) for at least 10 to 15.
Hot water round the clock with saving in electricity bills. Environmentally benign. Safe & reliable.
Low maintenance & no recurring costs.No sales tax or excise levies.
Income tax benefits for corporates.
Thermosyphon systems are commonly used for domestic and small capacity applications.
The thermosyphon system works on the principle of natural convection. Water flowing through the Flat Plate Collector absorbs heat and rises naturally towards the Insulated Hot Water Tank. Water in the collector is replaced by cold water entering the collector through a header at the bottom of the collector. This cycle continue until all the water contained in the hot water tank is heated. A thermosyphon system requires uninterrupted supply of cold water.
Application : Apartments, bunglows.
Forced Flow System are used where uninterrupted supply of hot water is required all 24 hours of the day.
The water in the Flat Plate Collector heats up as the collector is exposed to the sun. As the temperature reaches the preset temperature, a control & activations system switches ON the pump and the water is forced in to the Insulated Hot Water Tank. The hot water in the collector is replaced with cold water. As the temperature falls below preset, the pump switched OFF. This cycle continues throughout the day.
Application : Hotels, hospitals, process water heating in industries.
Flat Plate Collectors ('ISI' marked)
Selectively coated, highly efficient copper to copper.
Corrosion resistant, extruded aluminium section frame with stainless steel fasteners.
High transmissivity, toughened & tempered glass.
Dimensions : 2080 x 1070 x 100 mm.
Evacuated Tube Collector Solar Water Heating Systems
High Energy Bills ??? Rising heating costs every year ??? Reduced Profits ???
Do you require heating / pre-heating up to 85 C* ???
IF YES, THEN, USE SAMVED ENERGY SYSTEMS Evacuated tube Solar Water Heaters - an unmatched and reliable solution to conserve energy. The Evacuated Tube Solar Water Heater use the abundant energy of the sun to heat water to temperatures as high as 85 C* and result in quantum saving in electricity or fuel oil.
The abundantly avaible, free energy from the sun, can be tapped anywhere the Evacuated Tube Collector Water Heating Systems. The ETC systems can be easily installed and integrated with existing water heating systems such as a geyser in houses, steam boilers in industries, or pressurized systems in hotels.
What's more, the ETC Water Heating Systems pay's back your investment in 2-3 years. With an estimated life span of 25 years, this represents excellent value for money.
Hot water avaible round the clock.
Signification energy savings.
Non polluting & environmentally benign.
Totally safe & reliable.
Little maintenance required. No recurring costs.
Easy and soft loan schemes available for any size and type.
Avail of 100% depreciation in the 1st year itself.
Operating life of 25 to 30 years.
Bunglows, Apartments, Hospitals, Hotels, Canteens, Dairies, Guest Houses, Health Clinics, Laundries, Boiler Feed, Process Requirements, Plating Industries, and all other hot water applications.
How does it works?
A solar water heating system consists of a suitable collector and an insulated hot water storage tank. Solar Water heating systems work on the principle of 'Thermo-Syphon'. Hot water, lighter than cold water, heats up and rises in the collector naturally to the hot water storage tank. For larger systems the hot water may be 'force circulated' between the collector and the hot water tank.
All glass vacum tubes is the key component of the evacuated tube collector. Each evacuated tube consists of a 'tube-in-a-tube'. The outer tube is made of extremely strong transparent borosilicate glass that is able to resist impact from hail up to 25 mm in diameter.
The inner tube is also made of borosilicate glass and coated with a special selective coating. the coating has excellent solar heat absorption and minimal heat reflection properties. Vacuum between the concentric tubes eliminates conductive and convective heat losses from the inner to the outer tube.
Due to the round shape of the evacuated tube, the amount of solar radiation striking the collector is relatively constant from mid morning to mid afternoon. As the sun rays are incident on the tubes at right angle, reflection is reduced. A reflective back plate reflects back any light that passes between the tubes or reflects off the tubes. by the reflective back panel. Radiation is therefore maximized.