Saturday 27 July 2013
Wednesday 26 June 2013
Hardening-Quenching
SQF
Induction Hardening Coimbatore
Hardening-Quenching
ADOPTOR UNDER PROCESS
ALUMINIUM COMPONENT UNDER PROCESS
BORING OF ADOPTOR
CUT PIECE WAITING FOR MACHINING
DESIGN FACILITY
HORIZONTAL MILLING OPERATION
INSPECTION OF KNIFE GATE VALVE
MACHINE SHOP FACILITIES
MOTOR SHAFT-READY FOR DESPATCH
OD GRINDING OF MOTOR SHAFT
ROUGH MACHINING OF ADOPTOR
VTL-CNC-MACHINING OF ADOPTOR
Thursday 13 June 2013
Monday 6 May 2013
How to make a solar panel thermal Editor
How to make a solar panel thermal Editor
We are increasingly aware of the importance of the use of
renewable energies , therefore, many families today installed solar panels in
their homes, for though is a big initial investment, this is being recovered in
subsequent electricity bills .
The question is what
comprises a solar panel? truth is that, oddly enough, its composition is much
more simple than it seems, to the point that some people choose to make your
own, as we see in the video , in which a man shows the construction of a
thermal panel , the proportion used for hot water heating and pool heating.
The first thing to do is to place the structure on which we
are going to settle, which must be waterproof. When selecting the location,
it's best to take into account the number of hours of sunlight it will receive
at each site. So it's natural to go on the roof. In this case, the base has a
large wooden board covered with a metal mesh which has been placed on the
vertical bars.
These vertical bars
serve to secure, badges through the copper tube of 15 mm diameter and 105
meters in length and welded positioned S-shaped along the base, which carries
inside 9.5 litters of water. When soldering, be careful with the mesh, so do
not hesitate to use a protector. Then a 0.5 mm galvanized plate, made of
different metal plates.
Then with a mallet,
has given way in the centre so they can fit into the copper bars. Once the has
been prepared, has docked. Already have made structure, so now we have to
cover with resistant paint. But first, we must add the bulb temperature sensor,
to control solar radiation.
When everything is dry, we must add the skid plates, which
should be transparent to let light through, but that will protect environmental
changes. Thus, these may be of acrylic, crystal... What do you think? Seems a
bit complicated, but it's all set, right?
How to build a solar panel
How to build a solar panel
Hello, this website aims to help all interested in learning
how to make solar panels at home to save money and contribute simultaneously
combat global warming because solar energy is considered a renewable energy.
The solar energy is an efficient way to run your home. The
home solar panels can be used throughout the home to help increase the value of
it. They can be used to heat the water, the pool, turn on the lights to heat
your home and more. There are endless options for having a green home.
If you are eager to raise the value of your property and
saving money on energy bills arriving month after month, consider switching to
solar energy, using homemade solar panels.
The first thing to be clear is that the size of your home
has nothing to do with the cost of home solar panels. So for those lucky enough
to live in a huge house, the home solar panels are still an excellent
alternative to save money. What if it is necessary to consider the amount of
sun a day to get the house as well as the amount of energy you consume daily?
Once we have this information we can start to do the math and calculate how
much of home solar panels required.
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Besides the construction of these systems with solar panels
available on the market, many people are already starting to build your own
solar panels at home to help reduce the cost of your system. These homemade
solar panels are easy to build and can cost much less than their commercial
counterparts.
There are few things you need to consider before starting a
project like this, one is the budget that accounts and the amount of energy
your house requires.
One of the easiest ways to make homemade solar panels is to
use one of the kits available out there in the market that includes all
necessary parts for mounting solar panels. These solar panel kits also include
a detailed manual that shows the steps to follow, and even have some
demonstration videos. It really does not require any special skills to build
these homemade solar panels and you can complete the required work in a couple
of days.
There are kits available that allow you to select your own
components to make your homemade solar panels. The good thing about having a
choice like this is that you can customize the specifications of the solar
panels based on your needs. The problem with these kits is that they are
expensive because of the cost of the parts. A less expensive option would be to
use some DIY handbook on how to make solar panels home and get the components
required self.
Many of the components used to make homemade solar panels
are very common and even some you can have at home.
Another important consideration when making solar panels
home, office or housing is where the solar panel mounts. Many of these solar
panel kits include the cabinet, but some others do not. If you build the case
definitely you'll save a lot of money.
The finished solar panel must be mounted in an area where it
may be exposed to sunlight as long as possible, in order to produce maximum
energy. Because of this, the cabinet or casing must be weatherproof to protect
solar cells. If you are not comfortable with the construction of this type of
cabinet, you can pass carpenter specifications, as they are really easy to
make.
Building your own homemade solar panels is a great way to
harness solar energy to a much lower cost than buying commercial solar panels.
When you are done with making these homemade solar panels, works the same as
commercial versions and save money in the process.
Friday 3 May 2013
By operating a solar miniUCS Elastix
By operating a solar miniUCS Elastix
In a previous post, where miniUCS Elastix server connected
to a common AA batteries , and had raised the idea of plugging into a small solar panel to power it (Augusto Camillo recognition by the idea). After all,
if you could do with ordinary batteries, was something logical that would work
with a solar panel and a larger capacity battery. The idea is to take advantage
of low power consumption miniUCS.
So I ordered a solar kit of those who sell online. The kit
consists of only two components: the actual panel and a charge controller. The
miniUCS input is DC (Direct Current) and you do not need an investor to raise
the voltage to 120VAC (voltage used in Ecuador) but that can be connected
directly to the output of the charge controller.
What did I care is to order a kit that operates at 12 volts
because they are usually in multiples of 12 volts, and 24 volts exceeds the
range of input voltage that is 7VDC miniUCS to 18VDC.
It should be noted that I also had to get a battery to store
energy, then obviously the panel will not work at night and need our server
operates 24 × 7.
Because connections are relatively simple (the kit comes
with a little diagram that explains everything) I did not want to limit this
article to a set of photos of how I connected the cables and all that, but to
explain how to calculate the capacity of the panel and the bank batteries to
use these calculations to connect any computer, not just a miniUCS. In this way
I think this post brings more.
To begin with we need to know how much power calculations
consume miniUCS. While the box is marked with a power rating of 14Watts decided
to measure the actual consumption and it turns out the call load miniUCS not
consume 8.3 Watts, so for purposes of this article I will use 10 Watts to have
some slack and to facilitate calculations in favour of being more didactic.
This means that in an entire day our miniUCS consumes 10
Watts x 24 hours, i.e. 240 WH (Watt-hour). This is the amount of energy that we
supply every day, since WH is a measure of energy.
Up here, if someone missed a bit, I recommend Wikipedia
refreshing before continuing http://en.wikipedia.org/wiki/Solar_panel
In short, we need to find a solar panel in a day we provide
240 WH or more, so that our miniUCS operate without interruption.
The downside is that solar panels are not labelled with the
daily energy they produce, because that depends on where we install. If you
installed it in a place where "paste" a lot of sun, produce more
power, while if we installed it in a place that always goes cloudy, produce
less energy.
The only thing we know with a solar panel is its rated
output. This means that the panel was tested under certain controlled
conditions and known, and under these conditions produced such nominal amount
of power call.
Luckily there are maps (and charts) that tell us, depending
on what city you are, the factor by which we multiply the power rating of the
panel, to get the energy they produce every day. These maps usually provide us
with minimum, maximum and average. The right thing is to use the average value
for calculations.
Here I share a link where you will find a table with the
factors corresponding to the most popular cities in USA.
Hours of sunshine per day in USA
In case you want to use maps (well maybe it is difficult to
find data for the city where we live), the maps look like the following figure.
The maps as above is usually called insulation maps and colour
depending on which it is shaded the area where you will install the solar panel you can find the factor for which we have to multiply the wattage of our
panel for the daily amount of energy it generates.
Anyway, to make a long story for my city always has worked
well using a factor of 4. Therefore, to calculate the nominal power of the
photovoltaic panel divided the amount of daily energy (previously calculated in
240Wh) for the factor of 4 and get 60 Watts. This means that you need a 60 watt solar panel for the miniUCS is on 24 hours a day. If less hours, it is a rule
of 3 and ready ... Interesting right?
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