Solar assisted air source heat pump shows great potential as a promising energy-saving
heating technology, which integrates solar collector and air source heat pump. It is widely …

In northern China, promoting low-carbon heating technologies is pivotal in improving air
quality and reducing carbon emissions. Solar-assisted air source heat pump systems have …

Solar assisted heat pump (SAHP) systems have been a popular research topic in last
decades because of their proven improved performance by integrating solar energy to …

A novel structured PVT (photovoltaic-thermal) module was proposed, manufactured, and
adopted to form a solar assisted PVT heat pump system to realize high-efficiency co …

In recent years, the international community has been continuously encouraged the
development of new vapor compression refrigeration systems, that operate with ecological …

Direct-expansion solar-assisted heat pump water heaters (DX-SAHPWHs) are conducive to
the environment due to the use of ambient energy and solar radiation. This paper aims to …

Due to a high solar energy utilizing efficiency, Direct-expansion Solar-Assisted Heat Pump
(DX SAHP) system has been a research hotspot for many years, especially for the system …

Hybrid photovoltaic/thermal (PV/T) systems are proposed to harvest the two renewable
forms of energy, thermal and electrical. The PV/T system generates low-temperature thermal …

As known, the refrigerant charge and condenser area have important influence on the
thermal performance of a heat pump system. A test rig of a direct-expansion solar-assisted …

Microalgae are great candidates for CO 2 sequestration and sustainable production of food,
feed, fuels and biochemicals. Light intensity, temperature, carbon supply, and cell …