초록 ▼

An ice thermal storage type air conditioner includes an outdoor unit 14 equipped with a compressor 12 and an outdoor heat exchanger 13, an indoor unit 17 equipped with an indoor heat exchanger 16 and an expansion valve 18b, and an ice thermal storage tank 5. The ice thermal storage tank is equipped

An ice thermal storage type air conditioner includes an outdoor unit 14 equipped with a compressor 12 and an outdoor heat exchanger 13, an indoor unit 17 equipped with an indoor heat exchanger 16 and an expansion valve 18b, and an ice thermal storage tank 5. The ice thermal storage tank is equipped with a heat exchanger exchanger used as a condenser when the accumulated heat is used. The heat exchanger has a pipe-shaped heat transfer tube 1 and a plate-shaped fin 2 installed to the heat transfer tube. The fin is installed vertically, and a plurality of rows of the heat transfer tubes and the fins are arranged.

대표청구항 ▼

[ What is claimed is:] [1.]1. An ice thermal storage type air conditioner having an outdoor unit equipped with a compressor and an outdoor heat exchanger, and indoor unit equipped with an indoor heat exchanger and an expansion valve, and an ice thermal storage tank which stores water therein and is

[ What is claimed is:] [1.]1. An ice thermal storage type air conditioner having an outdoor unit equipped with a compressor and an outdoor heat exchanger, and indoor unit equipped with an indoor heat exchanger and an expansion valve, and an ice thermal storage tank which stores water therein and is provided with a heat exchanger, comprising:said heat exchanger which is used as a condenser when switching is performed to a refrigerating cycle using accumulated heat;an inlet-side header and outlet side header provided above the ice thermal storage tank so that thev are not submerged in the water;a pipe-shaped heat transfer tube which forms said heat exchanger;a plate-shaped fin connected to only one side of said heat transfer tube; andsaid ice thermal storage tank in which said fin is installed vertically, and a plurality of rows of said heat transfer tubes and said fins are arranged.