The Basic Principles Of soyuducu almaq
The Basic Principles Of soyuducu almaq
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While in the gas cycle, the refrigeration outcome is equal towards the products of the particular warmth of your gas plus the rise in temperature in the fuel while in the very low temperature side. Hence, for the same cooling load, a gasoline refrigeration cycle demands a significant mass movement amount and is cumbersome.
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The above mentioned discussion relies on the ideal vapour-compression refrigeration cycle, and isn't going to keep in mind serious-environment results like frictional tension fall inside the procedure, slight thermodynamic irreversibility over the compression on the refrigerant vapor, or non-best fuel behavior, if any.
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Yağlayıcı-soyuducu maye, YSM — əsasən metalların kəsmə və ya təzyiqlə emalı zamanı istifadə olunan müxtəlif maye tərkiblərin ümumiləşdirilmiş adıdır.
Common Electric powered (GE) was among the first corporations to beat these worries. In 1911, GE produced a residence refrigeration unit which was run by fuel. Using gasoline eliminated the necessity for An electrical compressor motor and lowered the size of your refrigerator.
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These refrigerants were being deemed — at the time — for soyuducular being fewer unsafe when compared to the frequently-applied refrigerants of enough time, which include methyl formate, ammonia, methyl chloride, and sulfur dioxide. The intent was to supply refrigeration gear for home use without Risk. These CFC refrigerants answered that have to have. While in the 1970s, nevertheless, the compounds ended up discovered being reacting with atmospheric ozone, an important protection from solar ultraviolet radiation, and their use for a refrigerant worldwide was curtailed inside the Montreal Protocol of 1987.
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Yan-yana və fransız qapı modelləri əvvəllər qeyd olunan digər növlərdən, xüsusən də daha geniş qapıları olanlardan bir qədər yüksək səviyyədə elektrik cərəyanı axını tələb edir. Nəhayət, mini soyuducular ən çox enerjiyə qənaət edən soyutma mexanizmləridir, çünki onlar təxminən cüzi güc tələb edir, təxminən yarım amper oynayır.
b. Maşınla işləmə prosesində onu yumşaq bir şəkildə idarə etmək lazımdır, əks halda maşının daxili hissələrinin boşalmasına səbəb olmaq asandır, bu da uğursuzluğa səbəb olur.
Ferdinand Carré's ice-building unit The 1st gas absorption refrigeration system working with gaseous ammonia dissolved in h2o (known as "aqua ammonia") was made by Ferdinand Carré of France in 1859 and patented in 1860. Carl von Linde, an engineer specializing in steam locomotives and professor of engineering in the Technological University of Munich in Germany, commenced researching refrigeration during the 1860s and 1870s in response to need from brewers for any technological innovation that will allow for year-round, huge-scale production of lager; he patented an enhanced approach to liquefying gases in 1876.
In 1820, the English scientist Michael Faraday liquefied ammonia and various gases by using superior pressures and low temperatures, and in 1834, an American expatriate to Wonderful Britain, Jacob Perkins, constructed the primary Functioning vapor-compression refrigeration method on the earth. It had been a shut-cycle that would work continuously, as he described in his patent: