| 摘要 |
PROBLEM TO BE SOLVED: To provide a water-type heating-cooling combination system, in which a comfortable heating and cooling can be realized. SOLUTION: This heating-cooling combination system is composed of heat source equipment 1, in which a water heating-medium of cool water or hot water is generated and conveyed, and equipment for cooling or heating space by the water heating-medium conveyed from the connected equipment 1. This system comprises further a fan-coil unit 9 for performing cooling or heating function by cooling or heating indoor air by the unit on the use side, and a radiant panel 10 constituted of a pipe system to perform heating or cooling function by radiation. In this system there are included a first path for the water heating-medium provided from the equipment 1 through the fan and coil unit 9 to return to the equipment 1, a second path for the water heating- medium provided from the equipment 1 through the panel 10 and returning to the equipment 1, and a third path for the water heating-medium flowing from the equipment 1 through the unit 9 and the panel 10 to return to the equipment 1. In the first and the second paths, the water heating-medium can be conducted individually or in parallel. |
