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Wednesday, 26 June 2013

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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.
How to make a solar panel thermal Editor
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.
How to build a solar panel
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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.

Solar Panel
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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