[PDF] Top 20 Monitoring device of ice formation in evaporator surface of refrigeration systems

... Abstract: In order to achieve lower temperatures than ambient air, whether for food cold storage purposes or thermal comfort, the evaporator coils generally operate at lower temperatures than the freezing ... See full document

... study of a resistive sensor is developed. Its performance is evaluated in function of the temperature and relative humidity of air, the temperature of the refrigerant and the relative ... See full document

... An analog-to-digital converter (ADC) uses a voltage divider to measure the voltage drop between the electrodes as shown in Fig. 6. The ADC returns a value between 0 and 1023, that represents lower and higher ... See full document

... conditions of ambient air in the formation of frost on the surface of evaporators of refrigerated display ...conclusions of this study are: (1) the frost ... See full document

... attributes of camel meat and ...types of meat. Beef recorded higher values of lightness compared to camel meat as ...types of meat studied, hence beef recorded the higher values than that ... See full document

... [1] A. Białobrzeski, K. Saja, K. Hubner: Ultralight Magnesium- Lithium Alloys VII International Scientific Conference PAN “Optimization of Production System in Foundries” Łódź, 11- 13 czerwiec 2007 r.; ... See full document

... consisted of samples of the X2CrNiMoN22-5-3 ferritic-austenitic duplex steel ...aluminised in FeAl powder at a temperature of 900 o C for 6 hours ...used in the presented experiment ... See full document

... Two thcrmic sources (clcctric and gascous) to sarnplc hcating was testcd and analyscd. I t was intmduced the cxtended measurement and recording of choscn parameters. i.e, va[r] ... See full document

... existence of x and its essential parts, determines the range and kind of its possible accidental properties as well as its substantial ...determinate in every respect and F is not essential for x, ... See full document

... kinds of responsibilities construct CSR before involving in any CSR act ...theory of CSR‘s components is Carroll‘s four-part ...theory of CSR, arguing that CSR is constituted by four kinds ... See full document

... used in the present work have been obtained from a Polish grey cast iron foundry, equipped with two Disamatic molding lines (2110 Mk3 and 2110 Mk5 with a sand cooling ...months, in 39 working days (16 ... See full document

... The surface morphological characteristics by atomic force microscope ...response of GaAs:Se was studied. The values of responsively, specific detectivity and quantum efficiency increases with ... See full document

... used in creation of a knowledge base for CAPCAST system, based on different types of input data under the conditions specified by the problem do- main, that is, selection of materials for the ... See full document

... sizing of the chamber and the refrigeration system for the product to be conserved, but also by the logistics processes, such as the opening of ...use of LED lighting is also not yet a 100% ... See full document

... recording device assembled in this study can be used successfully to record anesthetic effects on platy fish, and indeed could be readily adapted to measure anesthetic effects in juvenile aquaculture ... See full document

... estimates of the performances of a lidar instru- ...contribution of the CNES in the development of the analytical inversion tool used in this study (contract number ... See full document

... role of some types of mineral dust and mineral dust with sulfuric acid coatings as heterogeneous ice nuclei at cirrus ...samples of alu- minum oxide, alumina-silicate and iron oxide were used ... See full document

... work of informatization and developing the WEB platform according to the needs of the target public, we have conducted an extensive research regarding the possibilities of Information and ... See full document

... and refrigeration loop temperatures were measured using T-type thermocouples with a measurement uncertainty of ...the surface of the pipe fittings, but employing a thin electrical insulation ... See full document

... past of Greenland, and comparing to observa- tions of ice thickness, ice discharge, surface speeds, mass loss and surface elevation changes for validation, we find that the short ... See full document