Energy-storage air conditioner

The invention discloses an energy-storage air conditioner. The energy-storage air conditioner mainly comprises a compressor (1), a four-way valve I (2), a four-way valve II (3), an energy-storage water tank I (4), a heat exchanger I (5), a condenser (6), a throttling valve (7), an evaporator (8), a bridge type diverter valve (16), a liquid accumulator (17), a gas-liquid separator (18), an energy storage library I (21) and an integrated control system (23). The energy-storage air conditioner is reasonable and scientific in structural design, can sufficiently store heat produced by a refrigerantduring refrigeration or heating and store the heat through an aqueous medium, and is energy-saving and environmentally friendly, and the energy utilization rate is increased; the energy-storage air conditioner integrates functions of an air conditioner, a heat pump and an energy storage and can meet the demand of the market; and the energy-storage air conditioner is simple in structure and low inmanufacturing cost and fa