5 Simple Statements About soyuducu Explained
5 Simple Statements About soyuducu Explained
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This refrigeration technique cools a contained place by melting ice, or by sublimating dry ice.[seventy three] Possibly The best example of This can be a transportable cooler, the place items are put in it, then ice is poured over the top.
Bu məqalədə bu qurğunu əldə etmədən əvvəl diqqət etməli olduğunuz əsas kreteriyaları nəzərdən keçirəcəyik.
Dəqiq temperaturu dəqiq şəkildə təmin etməklə, laboratoriya soyuducuları təcrübələrin və ya sınaqların lazımi şəraitdə tamamlanmasını təmin etməkdə əsas rol oynayır.
Əvvəlki Davam et Əsas funksiya əsas xüsusiyyətdən fileərqlənə bilər.
Even though commercial refrigeration immediately progressed, it experienced limits that prevented it from shifting into your house. To start with, most refrigerators were considerably also big. A number of the commercial units getting used in 1910 weighed among 5 and two hundred tons.
Qatın peydə olan pəncərəsini bağla RB7300T, Optimum təravət zonası ilə soyuducu , 360 l
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Dunedin, the first commercially successful refrigerated ship. The new refrigerating technology very first satisfied with prevalent industrial use as a way to freeze meat materials for transport by sea in reefer ships within the British Dominions and various nations towards the British Isles. Though not really the main to obtain effective transportation of frozen products overseas (the Strathleven had arrived in the London docks on two February 1880 with a cargo of frozen beef, mutton and butter from Sydney and Melbourne [29]), the breakthrough is usually attributed to William Soltau Davidson, an entrepreneur who experienced emigrated to New Zealand.
He later on entered the debate of the best way to compete in opposition to the American advantage of unrefrigerated beef gross sales to the United Kingdom. In 1873 he prepared the sailing ship Norfolk for an experimental beef shipment to the uk, which applied a chilly home system as opposed to a refrigeration program. The enterprise was a failure given that the ice was consumed faster than predicted.
Bu digər məişət cihazlarının amper göstəricilərini başa düşmək dövrəni həddindən artworkıq yükləmək və elektrik problemlərinə səbəb olmamaq üçün çox vacibdir. Amper göstəricilərini bilmək bu cihazların işlədilməsinin elektrik xərclərini də hesablamağa kömək edəcəkdir.
A refrigeration system's coefficient of general performance (CoP) is critical in analyzing a procedure's General efficiency. It truly is outlined as refrigeration ability in kW divided via the Electricity enter in kW. When CoP can be a very simple evaluate of performance, it is usually not utilized for industrial refrigeration in soyuducu North The united states. Owners and companies of those programs ordinarily use general performance variable (PF). A technique's PF is defined to be a system's Strength enter in horsepower divided by its refrigeration capacity in TR.
With the 1870s, breweries experienced come to be the largest buyers of harvested ice. Even though the ice-harvesting market had developed immensely with the change of the 20th century, pollution and sewage had started to creep into normal ice, rendering it a challenge during the metropolitan suburbs. Sooner or later, breweries began to complain of tainted ice. Public worry to the purity of water, from which ice was formed, started to raise from the early 1900s with the increase of germ theory.
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