The article presents the parameters of the operation of water-jet elevator units, which are widely used in heat supply systems. A new design of a water-jet elevator unit with a pulsed heat transfer medium, adjustable depending on the outside air temperature without using a mixing pump, is proposed. A description of the design and principle of operation of a water-jet elevator unit with a pulsed heat carrier suspension is given. To confirm the effectiveness of the proposed technical solution, laboratory hydraulic tests of the.
Keywords: Elevator, weather control, heating system, controller, pump, valve, sensor, temperature, heat energy, tariff
In this article, a scheme of an Elevator with weather regulation is proposed and comparative results of a study of the temperature of the return pipeline with and without regulation are presented. An Elevator with weather control adjusts the temperature relative to the outside air temperature, while a heat point with a classic Elevator returns water to the main line with a constant, higher temperature. The estimated savings from the implementation of the event Elevator with weather control in the building of the administrative building No. 10 in physical terms amounted to 71.13 Gcal, and in monetary terms 124,828 thousand rubles. the payback Period of this event was 1.3 years.
Keywords: Elevator, weather control, heating system, controller, pump, valve, sensor, temperature, heat energy, tariff