Підвищення ефективності енерговикористання в тепловій схемі водогрійної котельні в місті славута із застосуванням когенераційних теплонасосних установок

Abstract

В статті розглянуті питання з підвищення ефективності енерговикористання та визначення енергоефективних режимів роботи теплової схеми котельні з використанням когенераційнотеплонасосних установок (КТНУ), виконана оцінка обсягів економії енергоресурсів від застосування

In this paper the issues of increase of energy use efficiency and determination of energy efficient modes of operation of the boiler thermal scheme with using cogeneration-heat pump installations (CHPI) were considered, the estimation of the energy saving volumes from the use of CHPI in the boiler thermal scheme is carried out. In this paper the researches on increase of efficiency of energy use for a boiler-house thermal scheme (on the example of a boiler-house in the city of Slavuta) with the use of CHPI were carried out. Influence of operating modes of the boiler-house thermal scheme with the use of CHPI on the energy and economic efficiency indicators of the boiler-house thermal scheme was investigated and evaluated. Energy efficiency modes have been determined and economically justified conditions for the use of CHPI in the boilerhouse thermal scheme (for example, a boiler-house in the city of Slavuta) are determined. Recommendations for improving energy efficiency for the boiler-house thermal scheme (for example, a boiler-house in the city of Slavuta) with the use of CHPI have been developed. The energy and economic effect of the CHPI application in the thermal scheme of the boiler-house in the city of Slavuta was established. The cost-effectiveness of modernization of the boiler-house thermal scheme in the city of Slavuta with the installation of the CHPI in the boiler-house thermal scheme was estimated.