A rope is used as a combustible material in a heating system, the rope comprising or consisting of fibrous plant material. Also, a method of operating a heating system comprises feeding a combustible material to a combustion chamber of the heating system, the combustible material being a rope of fibrous plant material.

A rope is used as a combustible material in a heating system, the rope comprising or consisting of fibrous plant material. Also, a method of operating a heating system comprises feeding a combustible material to a combustion chamber of the heating system, the combustible material being a rope of fibrous plant material.

A heating system for heating a fluid received at an inlet, the system including a first heating device disposed in a first heated line branched from the inlet, wherein a first flow of the fluid through the first heated line is configured to be modulated by a first valve; a second heating device disposed in a second heated line branched from the inlet, wherein a second flow of the fluid through the second heated line is configured to be modulated by a second valve; and a bypass line and a third valve disposed in the bypass line, wherein a flow through the bypass line is configured to be modulated by the third valve, wherein the first and second heating devices and the first, second and third valve are configured to cooperate to heat the fluid at an outlet received from the first and second heated line and the bypass line.

A heating system for heating a fluid received at an inlet, the system including a first heating device disposed in a first heated line branched from the inlet, wherein a first flow of the fluid through the first heated line is configured to be modulated by a first valve; a second heating device disposed in a second heated line branched from the inlet, wherein a second flow of the fluid through the second heated line is configured to be modulated by a second valve; and a bypass line and a third valve disposed in the bypass line, wherein a flow through the bypass line is configured to be modulated by the third valve, wherein the first and second heating devices and the first, second and third valve are configured to cooperate to heat the fluid at an outlet received from the first and second heated line and the bypass line.

The invention provides a use of a rope as a combustible material in a heating system, said rope comprising or consisting of fibrous plant material. The invention also provides a method of operating a heating system, comprising feeding a combustible material to a combustion chamber of the heating system, said combustible material being a rope of fibrous plant material.

The invention provides a use of a rope as a combustible material in a heating system, said rope comprising or consisting of fibrous plant material. The invention also provides a method of operating a heating system, comprising feeding a combustible material to a combustion chamber of the heating system, said combustible material being a rope of fibrous plant material.

An air conditioning system includes a main pipe, a first area pipe, a second area pipe, and a controller. The main pipe includes a storage tank, a water supply pipe, and a water return pipe connected in series. The main pipe is further connected with a variable-frequency pump in series. The first area pipe is further connected with a first electric valve and a first calorimeter in series. The first calorimeter detects and transmits first dynamic thermal information. The second area pipe is further connected with a second electric valve and a second calorimeter in series. The second calorimeter detects and transmits second dynamic thermal information. The controller receives the first dynamic thermal information and the second dynamic thermal information and correspondingly controls the variable-frequency pump to dynamically operate, or correspondingly controls the first electric valve and the second electric valve to dynamically adjust the flow rate.

A radiant heating apparatus having a tube, a partial enclosure device and a heating wing. The heating wing has a wing proximal end that connects to the partial enclosure device's exterior surface. The heating wing also has a wing distal end that obliquely extends outwardly in relation to the partial enclosure device and toward a first direction. The heating wing, except at the wing proximal end, and the partial enclosure device's exterior surface are spaced apart so the heating wing re-directs second direction heat energy in the first direction.

A radiant heating apparatus having a tube, a partial enclosure device and a heating wing. The heating wing has a wing proximal end that connects to the partial enclosure device's exterior surface. The heating wing also has a wing distal end that obliquely extends outwardly in relation to the partial enclosure device and toward a first direction. The heating wing, except at the wing proximal end, and the partial enclosure device's exterior surface are spaced apart so the heating wing re-directs second direction heat energy in the first direction.

A radiant heating apparatus having a tube, a partial enclosure device and a heating wing. The heating wing has a wing proximal end that connects to the partial enclosure device's exterior surface. The heating wing also has a wing distal end that obliquely extends outwardly in relation to the partial enclosure device and toward a first direction. The heating wing, except at the wing proximal end, and the partial enclosure device's exterior surface are spaced apart so the heating wing re-directs second direction heat energy in the first direction.