首页> 外国专利> METHOD FOR CONTROLLING OF ECONOMIC HEATING PROCESS IN ANIMAL FARMING AND POULTRY FARMING AND APPARATUS FOR PERFORMING THE SAME

METHOD FOR CONTROLLING OF ECONOMIC HEATING PROCESS IN ANIMAL FARMING AND POULTRY FARMING AND APPARATUS FOR PERFORMING THE SAME

机译:畜禽养殖业经济加热过程的控制方法及执行该方法的装置

摘要

FIELD: processes and technique used in agriculture.;SUBSTANCE: method involves generating signal indicative of temperature sensible in house within the range of allowable minimum and maximum temperature values; calculating costs of power consumed for radiant local and total heating and cost of product obtained from given batch of animals or poultry; calculating losses of heat energy in house depending on inner air temperature within house; calculating two differences between last and first cost values as two profit values in maximum livestock productivity mode; subtracting first value from second value to produce third cost difference between two first differences in the form of increment in profit; determining maximum value of last profit difference in the form of numerical value of criterion of increment in profit and signal indicative of generated value of temperature sensible in house; comparing signal indicative of temperature sensible in house and corresponding to the last maximum cost difference with measured value of temperature sensible in house; on the basis of comparison results, correcting radiant local heating mode for farm young animals and for total heating of animal or poultry house. Apparatus has unit for setting of livestock age, unit for setting of minimum and maximum values of sensible temperature allowed by process, unit for setting of request time, unit for setting of signal indicative of generated value of sensible temperature and constants. Outputs of unit for setting of livestock age, minimum and maximum admissible sensible temperatures, request time, signal indicative of generated value of sensible temperature and of constants are connected to respective additional inputs of calculating unit. Output of control unit is connected to setting second input of local heating temperature regulator.;EFFECT: increased efficiency by providing precise economic optimization of process mode for radiant heating of house.;3 cl, 3 dwg
机译:领域:该方法涉及在允许的最小和最大温度值范围内生成指示室内温度的信号。计算局部辐射和总加热所消耗的电力成本,以及从给定批次的动物或家禽获得的产品成本;根据房屋内部的空气温度计算房屋的热能损失;在最大牲畜生产率模式下,将最后成本值和第一成本值之间的两个差计算为两个利润值;从第二值减去第一值,以利润增加的形式在两个第一差之间产生第三成本差;以利润增量标准的数值和表示房屋内温度的产生值的信号的形式确定最后利润差的最大值;将表示房屋内温度敏感且对应于最后最大成本差的信号与房屋内温度敏感测量值进行比较;在比较结果的基础上,校正农场幼畜的辐射局部供热模式以及动物或禽舍的总供热。装置具有用于设定牲畜年龄的单元,用于设定过程允许的感温的最大值和最小值的单元,用于设定请求时间的单元,用于指示表示感温的产生值和常数的信号的单元。用于设置牲畜年龄,最小和最大容许感温温度,请求时间,指示感生温度的生成值和常数的信号的输出分别连接到计算单元的其他输入。控制单元的输出连接到本地供暖温度调节器的第二个输入设置上;效果:通过对房屋辐射供暖的过程模式进行精确的经济优化,提高了效率; 3 cl,3 dwg

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