Purpose of the development: The development refers to energy-efficient facilities, namely energy-efficient technologies in modern construction and can be used for space heating systems or heat utilization systems that are not from combustion.

Recommended application field: Construction of energy efficient buildings.

Technical characteristic: Energy-efficient house is equipped with a system of rational use of heat, which is available in the house. This effect is achieved by the fact that the heat pump evaporator is connected to the collector of ventilation discharge of the exhaust air of the building and to the collector of tapping of "gray" drains of domestic sewage, and the condenser is connected to the fresh air intake manifold.

Advantages over analogues: Reduction of irrational heat losses of buildings and structures.

The development stage readiness: Tested experimental exploitation order

Description of the development:
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Sewage from baths, sinks, showers have a sufficiently high temperature and low concentration of contaminants. Such water, through sewer risers and sewer collectors enter a heat accumulator tank or a heat pump evaporator. The heat of the waste water collected in the evaporator of the heat pump is transferred to its condenser, through the volume of which fresh air flows into the ventilation system. During the flow of fresh cool air through a condenser with a high temperature, it heats up. Warm fresh air through the ventilation system enters the living quarters. Thanks to this solution, the heat of the waste water after its localization returns to the residential space of the energy efficient house, thus contributing to the increase in the level of use of renewable energy sources.

Information about newness of the development:
there are Ukrainian patents -- 1 items
amount of patent in used -- 1 items

corresponds technical description
Conforms to technical characteristic

Possibility of transfer abroad:
Creation of joint enterprise

Photo

Country Ukraine

For additional information turn to:
E-mail: gal@uintei.kiev.ua