+ Translate

Ventilation and energy aspects of air conditioning in stalls in winter

, : Ventilation and energy aspects of air conditioning in stalls in winter. Grundlagen der Landtechnik 35(1): 1-6

Based on balance equations for water vapour and heat balance of a stall, changes in the temperature and RH show that in practice standard ventilation during the winter with a constant ventilation rate (according to DIN 18910) in an energy intensive fattening calf stall results in an unacceptably high temperature reduction. A constant RH and temperature may be achieved by using RH to control ventilation and temperature to control heating.

(PDF 0-2 workdays service)

Order PDF Full Text


Click here to order any other PDF Full Text

Accession: 001507225

PDF Full Text: Submit

Submit PDF Full Text

No spam - Every submission is manually reviewed

Due to poor quality, we do not accept files from Researchgate

Submitted PDF Full Texts will always be free for everyone
(We only charge for PDFs that we need to acquire)

Select a PDF file:

Other references

Zehr, Kenton J.; Dawson, Patty B.; Yang, Stephen C.; Heitmiller, Richard F., 1998: Standardized clinical care pathways for major thoracic cases reduce hospital costs. Background. Standardized clinical care pathways have been developed for postoperative management in an attempt to contain costs in an era of rising health care costs and limited resources. The purpose of this study was to assess the effect of thes...

Amirparviz F., 1988: A system approach to intravenous thrombolysis in acute myocardial infarction in community hospitals the influence of paramedics. During a 3-year period, intravenous streptokinase (IV STK) was given to 110 consecutive patients ages 34-78 in the course of acute myocardial infarction (AMI) in three community hospitals served by the same paramedic system. 1.5 million units of I...

J. VIVES; M. PARRA; R. CASTILLO, 1971: Platelet aggregation technique used in the preparation of lymphocyte suspensions. Tissue Antigens 1(6): 276-278

Fromm C.; Werner W.; Bauswein E.; Martin M., 1987: Cortical control of posture a comparative single unit study in area 4 and lateral area 6 of the monkey. Pfluegers Archiv European Journal of Physiology 408(SUPPL 1): R5

Voronov A. N.; Tikhomirov V. V.; Yakutseni V. P., 1982: Factors of distribution of zones of intense reservoirs of helium. Geologiya Nefti i Gaza 1982(8): 36-41

Clay, Keith, 2004: Fungi and the food of the gods. In a recent study, Arnold et al. (PNAS 2003;100:15649-54) describe how endophytic fungi provide the cacao plant with an effective defense against pathogens. The researchers found that Panamanian cacao trees support diverse fungal communities that...

Klement'eva, I. V.; Efimov, A. Z., 1971: Changes in the coupling of oxidation and phosphorylation in liver mitochondria after administration of some compounds related to riboflavin. Ninety male rats of initial weight 50 g were fed on a riboflavin-deficient diet and given daily in amount equivalent to 10 mu g riboflavin: 7-amino-dimethyl-riboflavin, benzoquinoid bis-riboflavin diphosphate, benzoquinoid bis-riboflavin, 6-nitro-...

El Yazigi A.; El Baage T.; Al Humaidan A.; Yusuf A., 1990: Steady state pharmacokinetics of propranolol in saudi arabian patients and comparison with data for different populations. The steady state pharmacokinetics of propranolol was examined in 48 Saudi Arabian patients chronically treated with oral doses [mean (SEM) = 85.8 (5)mg] of this drug. The mean (SEM) of the steady state concentration (Css) per mg/kg daily dose was...

Lewontin, R. C., 1984: Detecting population differences in quantitative characters as opposed to gene frequencies. It is shown that it is very much more difficult to show a significant difference between gene frequencies than between the means of metric characters, in comparisons of populations and species, when the loci influencing the trait are equally diffe...

Fedoseev, V. S., 1956: Control of avian TB. in poultry farms.. estimated that 7% of eggs from tuberculous fowls contained avian type tubercle bacilli. When 32 eggs from tuberculous fowls were incubated, only 7 live and apparently healthy chicks were obtained. In further experiments the yolk of 109 eggs was in...