[EN] Heat pumps are proved to be a highly efficient technology for sanitary hot water production. However, when installing them coupled with the storage tank, an inefficiency up to 30% can be introduced in the system since this coupling cannot be direct according to EN 1717:2000; in order to prevent from any potential pollution of potable water in case of a refrigerant leakage. This research work evaluates three types of indirect coupling in the case of an air source heat pump system for sanitary hot water production: a coil heat exchanger inside the storage tank (CC), an intermediate heat exchanger between the tank and the heat pump (EHXC) and a double wall condenser (DWCC). A techno-economic assessment was carried out for the representati...
[EN] The water heating consumption of the average European dwelling accounts at this moment for 14....
[EN] Heat pumps that work with a high degree of subcooling in subcritical systems have shown a signi...
[EN] Heat recovery from water sources such as sewage water or condensation loops at low temperatures...
According to the European Commission, buildings are nowadays responsible for the 40 % of the energy...
In order to fulfill with the European normative EN-1717:2000 regarding the general requirements of d...
[EN] According to the European Commission, the residential sector is responsible at this moment of t...
[EN] In this work, a study of an energy recovery system from a low-grade temperature source based on...
The selection of the proper device for space heating and domestic hot water for a building is crucia...
[EN] This paper presents an experimental analysis and performance evaluation of a ground source heat...
[EN] Nowadays there are in the market high performance air source heat pumps for sanitary hot water...
In order to contribute to a global CO2 emissions reduction in 2020, the increase in the use of highl...
[EN] The use of heat pumps in order to produce sanitary hot water have been demonstrated as a very e...
In order to contribute to a global CO2 emissions reduction in 2020, the increase in the use of highl...
Water-to-Water heat pump (WtWHP) is an efficient alternative to the current technologies used in Dom...
Aim of the project is the development of a new heat pump system with economizing that is able to imp...
[EN] The water heating consumption of the average European dwelling accounts at this moment for 14....
[EN] Heat pumps that work with a high degree of subcooling in subcritical systems have shown a signi...
[EN] Heat recovery from water sources such as sewage water or condensation loops at low temperatures...
According to the European Commission, buildings are nowadays responsible for the 40 % of the energy...
In order to fulfill with the European normative EN-1717:2000 regarding the general requirements of d...
[EN] According to the European Commission, the residential sector is responsible at this moment of t...
[EN] In this work, a study of an energy recovery system from a low-grade temperature source based on...
The selection of the proper device for space heating and domestic hot water for a building is crucia...
[EN] This paper presents an experimental analysis and performance evaluation of a ground source heat...
[EN] Nowadays there are in the market high performance air source heat pumps for sanitary hot water...
In order to contribute to a global CO2 emissions reduction in 2020, the increase in the use of highl...
[EN] The use of heat pumps in order to produce sanitary hot water have been demonstrated as a very e...
In order to contribute to a global CO2 emissions reduction in 2020, the increase in the use of highl...
Water-to-Water heat pump (WtWHP) is an efficient alternative to the current technologies used in Dom...
Aim of the project is the development of a new heat pump system with economizing that is able to imp...
[EN] The water heating consumption of the average European dwelling accounts at this moment for 14....
[EN] Heat pumps that work with a high degree of subcooling in subcritical systems have shown a signi...
[EN] Heat recovery from water sources such as sewage water or condensation loops at low temperatures...