摘要:
In an air conditioner in which plural outdoor units are connected to plural indoor units, at least one outdoor unit (1) is provided with a compressor (19) having a power control mechanism for inhibiting a part of a compression work, and the power of the compressor is made variable by controlling the power control mechanism (19b,19c). The outdoor unit (1) is provided with two heat exchangers (29,31) which are designed in a substantially U-shaped form, and disposed in a main body (10) of the outdoor unit so that the opening sides thereof are confronted to each other, and the refrigerating elements which constitutes a refrigerant circuit and contains at least the compressor (15,17,19), an accumulator (23), etc. are disposed in a space which is surrounded by the two heat exchangers.
摘要:
In an air conditioner in which plural outdoor units are connected to plural indoor units, at least one outdoor unit (1) is provided with a compressor (19) having a power control mechanism for inhibiting a part of a compression work, and the power of the compressor is made variable by controlling the power control mechanism (19b,19c). The outdoor unit (1) is provided with two heat exchangers (29,31) which are designed in a substantially U-shaped form, and disposed in a main body (10) of the outdoor unit so that the opening sides thereof are confronted to each other, and the refrigerating elements which constitutes a refrigerant circuit and contains at least the compressor (15,17,19), an accumulator (23), etc. are disposed in a space which is surrounded by the two heat exchangers.
摘要:
In an air conditioner in which plural outdoor units are connected to plural indoor units, at least one outdoor unit (1) is provided with a compressor (19) having a power control mechanism for inhibiting a part of a compression work, and the power of the compressor is made variable by controlling the power control mechanism (19b,19c). The outdoor unit (1) is provided with two heat exchangers (29,31) which are designed in a substantially U-shaped form, and disposed in a main body (10) of the outdoor unit so that the opening sides thereof are confronted to each other, and the refrigerating elements which constitutes a refrigerant circuit and contains at least the compressor (15,17,19), an accumulator (23), etc. are disposed in a space which is surrounded by the two heat exchangers.
摘要:
In an air conditioner in which plural outdoor units are connected to plural indoor units, at least one outdoor unit is provided with a compressor having a power control mechanism for inhibiting a part of a compression work, and the power of the compressor is made variable by controlling the power control mechanism. The outdoor unit is provided with two heat exchangers which are designed in a substantially U-shaped form, and disposed in a main body of the outdoor unit so that the opening sides thereof are confronted to each other, and the refrigerating elements which constitutes a refrigerant circuit and contains at least the compressor, an accumulator, etc. are disposed in a space which is surrounded by the two heat exchangers.
摘要:
In an air conditioner in which plural outdoor units are connected to plural indoor units, at least one outdoor unit is provided with a compressor having a power control mechanism for inhibiting a part of a compression work, and the power of the compressor is made variable by controlling the power control mechanism. The outdoor unit is provided with two heat exchangers which are designed in a substantially U-shaped form, and disposed in a main body of the outdoor unit so that the opening sides thereof are confronted to each other, and the refrigerating elements which constitutes a refrigerant circuit and contains at least the compressor, an accumulator, etc. are disposed in a space which is surrounded by the two heat exchangers.
摘要:
In an air conditioner in which plural outdoor units are connected to plural indoor units, at least one outdoor unit is provided with a compressor having a power control mechanism for inhibiting a part of a compression work, and the power of the compressor is made variable by controlling the power control mechanism. The outdoor unit is provided with two heat exchangers which are designed in a substantially U-shaped form, and disposed in a main body of the outdoor unit so that the opening sides thereof are confronted to each other, and the refrigerating elements which constitutes a refrigerant circuit and contains at least the compressor, an accumulator, etc. are disposed in a space which is surrounded by the two heat exchangers.
摘要:
In a multiroom air conditioner and a method of driving a multiroom air conditioner containing plural outdoor side units (1a,1b) each containing a compressor (2a,2b), an outdoor fan (31 a,31 b), an outdoor heat exchanger (3a,3b) and a refrigerant path change-over valve, plural indoor side units (5a,5b,5c) each containing an indoor heat exchanger (6a,6b,6c), and an inter-unit pipe comprising a high-pressure gas pipe (12), a low-pressure gas pipe (13) and a liquid pipe (14) through which the plural outdoor side units (1a,1b) are connected to the indoor side units (5a,5b,5c) to thereby form a refrigerant cycle, and in which each individual indoor side unit (5a,5b,5c) independently and selectively performs a room cooling operation or a room heating operation for an individual room, when a stop signal is output to some outdoor side unit (1a,1b) in accordance with an indoor load during a room cooling or heating operation, the refrigerant path change-over valve of the outdoor unit (1a,1b) is switched and the outdoor fan (31 a,31 b) thereof is driven so that the driving of the compressor (2a,2b) of the outdoor side unit (1a,1b) is stopped, but refrigerant is allowed to flow into the outdoor heat exchanger (3a,3b) of the outdoor side unit (1 a,1 b).
摘要:
In a multiroom air conditioner and a method of driving a multiroom air conditioner containing plural outdoor side units (1a,1b) each containing a compressor (2a,2b), an outdoor fan (31 a,31 b), an outdoor heat exchanger (3a,3b) and a refrigerant path change-over valve, plural indoor side units (5a,5b,5c) each containing an indoor heat exchanger (6a,6b,6c), and an inter-unit pipe comprising a high-pressure gas pipe (12), a low-pressure gas pipe (13) and a liquid pipe (14) through which the plural outdoor side units (1a,1b) are connected to the indoor side units (5a,5b,5c) to thereby form a refrigerant cycle, and in which each individual indoor side unit (5a,5b,5c) independently and selectively performs a room cooling operation or a room heating operation for an individual room, when a stop signal is output to some outdoor side unit (1a,1b) in accordance with an indoor load during a room cooling or heating operation, the refrigerant path change-over valve of the outdoor unit (1a,1b) is switched and the outdoor fan (31 a,31 b) thereof is driven so that the driving of the compressor (2a,2b) of the outdoor side unit (1a,1b) is stopped, but refrigerant is allowed to flow into the outdoor heat exchanger (3a,3b) of the outdoor side unit (1 a,1 b).