Íslenskar landbúnaðarrannsóknir - 01.09.1971, Page 9

SÚGÞURRKUN HEYS MEÐ YLJUÐU LOFTI 7
TAFLA 2 - TABLE 2
Yiirlit um aiköst súgþurrkunar og kostnað við þurrkunina
Moisture content, hay quantity, drying time and costs of drying
Ár Year Liður T reatment Rakastig heys, % Moisture con- tent, % w.b. Heymagn, hkg, 15% raki Hay quantily, hkg (luith 15% moisture) Þurrkunartími, klst.i) Drying time, h. Upphitun, °C Warming up, °C
1960 Kalt Unheated 47,5 230 790 0,6
Heitt Preheated 47,5 230 350 6,3
1961 Kalt Unheated 61,0 103 496 0,9
Heitt Preheated 60,0 103 230 7,2
1962 Kalt Unheated 50,2 155 645 0,4
Heitt Preheated 50,2 305 635 9,8
Meðaltal Average Kalt Unheated Heitt Preheated 0,6 7,8
Ár Liður Olía, i/hkg Rafmagn, kwst/hkg Kostnaður, krónur/hkg Drying costs, krónur/hkg Afköst, kg/klst.2)
Year Treatment on, l/hkg Electricity, kwh/hkg Olía Oil Rafmagn Electricity Alls T otal Output, kghay/h
1960 Kalt Unheated 19,0 10,30 10,30 29
Heitt Preheated 6,4 8,7 25,30 4,70 30,00 66
1961 Kalt Unheated 26,5 14,30 14,30 21
Heitt Preheated 8,4 12,4 33,30 6,70 40,00 45
1962 Kalt Unheated 23,3 12,60 12,60 24
Heitt Preheated 9,4 11,7 37,20 6,30 43,50 48
Meðaltal Average Kalt Unheated Heitt Preheated 12,40 37.80 25 53
1) Gangtími blásara Running time of blower
2) Hey með 15% raka Hay with 15 per cent m.c. (ic.b.)