Solar kettle II
After yesterday's failure of its first solar kettles food warmers for rent draft conclusions, obtained 36.8 o C is too little to add to it. Then last night set to error and additional searching. The first results were not long to wait - quickly ran into a number of physics teachers makers of solar projects in the kettle, food warmers for rent where it was shown in both pictures of their projects as well as some descriptions on how to create the same kettle.
One thing that I have so far had not entered the mind - directly following structures kettles are used in 3 countries of the world to get out of dirty water clean. The sun is thrown such a tool, water heated to 60 C and heated for 15 minutes. After previously dirty and full of bacteria in water is to be used in the diet. Since most of the poor countries in the places where solar energy is not the problem, then it is in this way are solved drinking water problems.
Best of projects found me liked a Norwegian physics teacher created projects, which in spite of the fact that Norway is very far to the north in the winter with its own solar kettle 1 liter of water was boiled 14 and 25 minutes, respectively, at 7 o C and -8.6 o C outside temperature. Build a second kettle
Okay, so far for information searches. Let's go back to my project. After yesterday's performances with a magnifying pages'm obviously traumatized by their black painted jar, in the evening poured it full to the brim, but in the morning which was about 3 cm lower. No choice, and wrap it with tape and hope that future experiments it will resist to the end.
As at yesterday was realized that with my small hole in the cardboard box is strong enough to collect the required food warmers for rent amount of solar energy, so I will use one of excess furniture parts which had remained at home after the assembly section (section food warmers for rent transporter fault had suffered cabinets pressboard rear plate, which was given to me instead of the other). Then I took pressboard plaque split the 3 parts and aplīmēju with aluminum foil in order to obtain a relatively large-sized reflectors. Boxes of yesteryear was making one more equivalent to the size of the plate and also aplīmēju with foil. As had lost his black DeRosa lid jars, then yesterday I use more cover, which really did not fulfill its function. Again I went to K-Rauta store, which luckily was able to buy different diameters covers, one of which is suited.
Next, once again, went out here in the woods nearby Pigeon food warmers for rent install your own kettle. Since I was pretty poured cold water (17.6 Today, the results were already impressive and there really no time for butterflies, dragonflies and other insects, photography - the temperature rose fast enough to be able to generate interest in me about how it really fast and how far it ascend. Basically, the original food warmers for rent goal was set to achieve at least 60 degree mark and then hold at that temperature food warmers for rent for at least 15 minutes to be able to say that I have been drinking clean water from bacteria, as do poor countries.
Looking at the results, however, it turned out that you can achieve even greater temperature and then it turned into a goal of doubling yesterday's result. If yesterday the maximum temperature achieved was 36.8 o C, it's looking at the initial results was decided to reach at least 73.6 o C. So here's the results table. Time Temperature food warmers for rent o C 13:10 17.6 13:15 19.0 13:20 20.0 13:25 21.6 13:30 24.4 13:35 27.1 13:40 30.1 13:45 32 4 13:50 13:55 36.0 37.6 40.8 14:00 14:05 14:10 42.0 44.5 46.7 14:15 14:20 14:25 48.9 51.2 53.0 55.0 14:30 14:35 14:40 14:45 56.8 58.6 59.8 14:50 14:55 15:00 61.0 62.2 63.4 15:05 15: 10 64.6 15:15 65.6 15:20 66.7 15:25 68.1 15:30 69.0 15:35 70.2 15:40 71.6 15:45 72.4 15:50 73 3 15:55 16:00 74.1 74.7 75.0 16:05
Toward the 70 o C mark noticed that the temperature starts to drop the rapidity of growth and begins to get closer to the first clouds, which could jeopardize the attainment food warmers for rent of the desired boiling. So I decided that tuprināšu up at 16:00 and then piefiksēšu end result. As at 16:00 to round and impressive food warmers for rent enough temperature was left quite a bit, then decided to expect and how to record the final temperature of 75 o.
When I decided to end my experiment
After yesterday's failure of its first solar kettles food warmers for rent draft conclusions, obtained 36.8 o C is too little to add to it. Then last night set to error and additional searching. The first results were not long to wait - quickly ran into a number of physics teachers makers of solar projects in the kettle, food warmers for rent where it was shown in both pictures of their projects as well as some descriptions on how to create the same kettle.
One thing that I have so far had not entered the mind - directly following structures kettles are used in 3 countries of the world to get out of dirty water clean. The sun is thrown such a tool, water heated to 60 C and heated for 15 minutes. After previously dirty and full of bacteria in water is to be used in the diet. Since most of the poor countries in the places where solar energy is not the problem, then it is in this way are solved drinking water problems.
Best of projects found me liked a Norwegian physics teacher created projects, which in spite of the fact that Norway is very far to the north in the winter with its own solar kettle 1 liter of water was boiled 14 and 25 minutes, respectively, at 7 o C and -8.6 o C outside temperature. Build a second kettle
Okay, so far for information searches. Let's go back to my project. After yesterday's performances with a magnifying pages'm obviously traumatized by their black painted jar, in the evening poured it full to the brim, but in the morning which was about 3 cm lower. No choice, and wrap it with tape and hope that future experiments it will resist to the end.
As at yesterday was realized that with my small hole in the cardboard box is strong enough to collect the required food warmers for rent amount of solar energy, so I will use one of excess furniture parts which had remained at home after the assembly section (section food warmers for rent transporter fault had suffered cabinets pressboard rear plate, which was given to me instead of the other). Then I took pressboard plaque split the 3 parts and aplīmēju with aluminum foil in order to obtain a relatively large-sized reflectors. Boxes of yesteryear was making one more equivalent to the size of the plate and also aplīmēju with foil. As had lost his black DeRosa lid jars, then yesterday I use more cover, which really did not fulfill its function. Again I went to K-Rauta store, which luckily was able to buy different diameters covers, one of which is suited.
Next, once again, went out here in the woods nearby Pigeon food warmers for rent install your own kettle. Since I was pretty poured cold water (17.6
Looking at the results, however, it turned out that you can achieve even greater temperature and then it turned into a goal of doubling yesterday's result. If yesterday the maximum temperature achieved was 36.8 o C, it's looking at the initial results was decided to reach at least 73.6 o C. So here's the results table. Time Temperature food warmers for rent o C 13:10 17.6 13:15 19.0 13:20 20.0 13:25 21.6 13:30 24.4 13:35 27.1 13:40 30.1 13:45 32 4 13:50 13:55 36.0 37.6 40.8 14:00 14:05 14:10 42.0 44.5 46.7 14:15 14:20 14:25 48.9 51.2 53.0 55.0 14:30 14:35 14:40 14:45 56.8 58.6 59.8 14:50 14:55 15:00 61.0 62.2 63.4 15:05 15: 10 64.6 15:15 65.6 15:20 66.7 15:25 68.1 15:30 69.0 15:35 70.2 15:40 71.6 15:45 72.4 15:50 73 3 15:55 16:00 74.1 74.7 75.0 16:05
Toward the 70 o C mark noticed that the temperature starts to drop the rapidity of growth and begins to get closer to the first clouds, which could jeopardize the attainment food warmers for rent of the desired boiling. So I decided that tuprināšu up at 16:00 and then piefiksēšu end result. As at 16:00 to round and impressive food warmers for rent enough temperature was left quite a bit, then decided to expect and how to record the final temperature of 75 o.
When I decided to end my experiment
No comments:
Post a Comment