Design Build Dryer Machine Frying Results Nuts Eggs

The purpose of this research is to design oil drying machine in nurts eggs to get the result of working drawing and to determine the peanut dryer component. The concept of planning oil drying machine in nurts eggss is by conducting a direct survey of the egg industry, the problems arise still high levels of oil in manually dried peanuts, then carry out the design concept. Based on the concept, then designed a design drawing. The result of this final task is in the form of design or design of oil oven dryers that utilize centrifugal force for drying oil, oil stainless steel rotary tube components, stainless steel container tube with stainless steel , axle components to support tubes of 22mm diameter and 520mm length, pulleys with a 3/6 ratio as a rotary reducer of an electric motor of 0.5 HP 1400 rpm to 500 rpm. Frame profile machine L 40 x 40 x 4 mm 42 st material and engine components made by Fernando Ferry from material st 37.

Development and Prospect on Chinese Codes and Standards of Transportable Pressure Vessel

Due to hazardous chemicals with pressure inside and service in different areas, the transportable pressure vessels (TPV) are of high risks. Therefore, compulsory supervision should be carried out for the sake of security of TPVs all over the world. In China, TPV contains 5 categories, which are railway tank car, road tanker, tank container, tube trailer and tube container. In this paper, Chinese code and standard system of TPVs were introduced in detail by 5 levels, which are law, regulation, divisional regulation, safety technical regulation and standard. The scope and main content of the documents were presented briefly. The differences of the Chinese code and standard system were compared with that of EU and the United States. The causes of the differences were analyzed and some advices were brought forward. At last, basing on the current situation of the design, manufacture and inspection technology, the trends on development of Chinese codes and standards, tank material, design load, safety factor and allowable stress etc. of TPV were presented.

Optimization of a Heat Pipe with a Wick and Annulus Liquid Flow

An analytical model has been formulated for the parametric study of liquid flow characteristics in the heat pipe, which consists of a porous tube, a closed outer container tube, and an annulus between them. The analytical model includes the effect of the rate of change of momentum, surface tension forces, the frictional forces in the body of wicking material and at the wall, as well as the axial variation of static pressure supporting the capillary meniscus at the liquid–vapor–wick interface in the vapor passage. The length of the condenser of the heat pipe was optimized as a function of the radial heat flux rate and the ratio of the liquid flow rate in the annulus to that within the wick, Wa/Ww. The effect of pressure loss and recovery in the vapor passage of the heat pipe on the optimum length of condenser was investigated.