A complex energy generation device using sunlight and solar heat includes: a heat storage tube having, at a first side portion thereof, an inlet portion into which heat medium oil flows, and having, at a second side portion thereof, an outlet portion from which the heat medium oil is discharged, the heat storage tube having a slit at a lower surface thereof along a longitudinal direction thereof; a solar panel having a plurality of solar cells on a front surface thereof; and a heat radiation panel having an upper portion inserted into the heat storage tube through the slit of the heat storage tube while sealing the slit, and a lower portion laminated on a rear surface of the solar panel.

A complex energy generation device using sunlight and solar heat includes: a heat storage tube having, at a first side portion thereof, an inlet portion into which heat medium oil flows, and having, at a second side portion thereof, an outlet portion from which the heat medium oil is discharged, the heat storage tube having a slit at a lower surface thereof along a longitudinal direction thereof; a solar panel having a plurality of solar cells on a front surface thereof; and a heat radiation panel having an upper portion inserted into the heat storage tube through the slit of the heat storage tube while sealing the slit, and a lower portion laminated on a rear surface of the solar panel.

A recoverable and renewable heat recovery system includes a variable speed inverter compressor in fluid connection with a first heat exchanger and a second heat exchanger via a fluid circuit. The system further includes a solar thermal collection module positioned on top of the compressor and in fluid communication with the compressor, the first heat exchanger and the second heat exchanger via the fluid circuit. A light intensity sensor is configured to determine light intensity on the solar thermal collection module. The solar thermal collection module is configured to retain solar energy thermal energy to increase fluid pressure in the compressor.

A recoverable and renewable heat recovery system includes a variable speed inverter compressor in fluid connection with a first heat exchanger and a second heat exchanger via a fluid circuit. The system further includes a solar thermal collection module positioned on top of the compressor and in fluid communication with the compressor, the first heat exchanger and the second heat exchanger via the fluid circuit. A light intensity sensor is configured to determine light intensity on the solar thermal collection module. The solar thermal collection module is configured to retain solar energy thermal energy to increase fluid pressure in the compressor.

A thermal cell panel system for heating and cooling using a refrigerant includes a plurality of solar thermal cell chambers, and a piping network for a flow of the refrigerant through the plurality of solar thermal cell chambers. In addition, the system includes a compressor having a motor coupled to a variable frequency drive (VFD), where the compressor is coupled to the piping network upstream of the plurality of solar thermal cell chambers and the VFD is configured to adjust a speed of the motor in response to the pressure of the refrigerant within the plurality of solar thermal cell chambers. The piping network includes an inlet manifold coupled to the inlet of each solar thermal cell chamber, and an outlet manifold coupled to the outlet of each solar thermal cell chamber.

A thermal cell panel system for heating and cooling using a refrigerant includes a plurality of solar thermal cell chambers, and a piping network for a flow of the refrigerant through the plurality of solar thermal cell chambers. In addition, the system includes a compressor having a motor coupled to a variable frequency drive (VFD), where the compressor is coupled to the piping network upstream of the plurality of solar thermal cell chambers and the VFD is configured to adjust a speed of the motor in response to the pressure of the refrigerant within the plurality of solar thermal cell chambers. The piping network includes an inlet manifold coupled to the inlet of each solar thermal cell chamber, and an outlet manifold coupled to the outlet of each solar thermal cell chamber.

A joint for systems for transporting a high temperature heat-transfer fluid is provided. The joint includes a fixed conduit, a first sealing ring joined to the fixed conduit, a rotatable conduit in abutment with the sealing ring, and an outer casing delimiting a chamber. A contact region between the rotatable conduit and the first sealing ring is arranged in the chamber. The outer casing is sealingly engaged with the rotatable conduit by a second sealing ring and with the fixed conduit.

A joint for systems for transporting a high temperature heat-transfer fluid is provided. The joint includes a fixed conduit, a first sealing ring joined to the fixed conduit, a rotatable conduit in abutment with the sealing ring, and an outer casing delimiting a chamber. A contact region between the rotatable conduit and the first sealing ring is arranged in the chamber. The outer casing is sealingly engaged with the rotatable conduit by a second sealing ring and with the fixed conduit.

Disclosed are methods and functional elements for enhanced thermal management of predominantly enclosed spaces. In particular, the invention enables the construction of buildings with reduced power requirements for heating and/or air-conditioning systems since under certain conditions less energy for heating or cooling is required to maintain, within certain boundaries, desirable temperatures inside such buildings, habitats, or other enclosed spaces.

In some instances the invention is in part based on dynamically changing functional elements with variable properties, or effective properties, in terms of their electromagnetic radiative behavior and/or their thermal energy storage properties, or the spatial distribution of the stored thermal energy, which permits the application of methods and algorithms to control the overall thermal behavior of the entire structure in such a way that desired levels of inside temperature can be reached with reduced consumption of external energy (typically electricity, gas, oil, or coal).

In some instances no conventional heating of cooling is required at all, whereas in other instances the expenditure of external energy for conventional heating or cooling is reduced. In some instances the invention enables the reduction of the time to reach desired temperatures inside such buildings, habitats, or other predominantly enclosed spaces.

Disclosed are methods and functional elements for enhanced thermal management of predominantly enclosed spaces. In particular, the invention enables the construction of buildings with reduced power requirements for heating and/or air-conditioning systems since under certain conditions less energy for heating or cooling is required to maintain, within certain boundaries, desirable temperatures inside such buildings, habitats, or other enclosed spaces.

In some instances the invention is in part based on dynamically changing functional elements with variable properties, or effective properties, in terms of their electromagnetic radiative behavior and/or their thermal energy storage properties, or the spatial distribution of the stored thermal energy, which permits the application of methods and algorithms to control the overall thermal behavior of the entire structure in such a way that desired levels of inside temperature can be reached with reduced consumption of external energy (typically electricity, gas, oil, or coal).

In some instances no conventional heating of cooling is required at all, whereas in other instances the expenditure of external energy for conventional heating or cooling is reduced. In some instances the invention enables the reduction of the time to reach desired temperatures inside such buildings, habitats, or other predominantly enclosed spaces.