JPS6240426U

JPS6240426U -

Info

Publication number: JPS6240426U
Application number: JP13227485U
Authority: JP
Priority date: 1985-08-29
Filing date: 1985-08-29
Publication date: 1987-03-11

Description

[Brief explanation of the drawing]

第１図乃至第４図は本考案の実施例を示し、第
１図イ，ロはヒートポンプ式冷暖房機の概要図、
第２図は概略側面図、第３図は要部の拡大縦断側
面図、第４図は第３図―線縦断面図、第５図
は別の実施例を示す要部の拡大縦断側面図、第６
図も別の実施例を示す要部の拡大外観斜視図であ
る。１は圧縮器、２は室外機側の熱交換器、４は室
内機側の熱交換器、３は膨張弁、５は室外機本体
、６は放吸熱口、７は中空殻体、８はパイプ、９
は流水用間隙、１０は気水熱交換器、１１はフア
ンである。 Figures 1 to 4 show embodiments of the present invention, and Figures 1A and 4B are schematic diagrams of a heat pump air conditioner;
Fig. 2 is a schematic side view, Fig. 3 is an enlarged longitudinal sectional side view of the main part, Fig. 4 is a longitudinal sectional view taken along the line of Fig. 3, and Fig. 5 is an enlarged longitudinal sectional side view of the main part showing another embodiment. , 6th
The figure is also an enlarged external perspective view of main parts showing another embodiment. 1 is a compressor, 2 is a heat exchanger on the outdoor unit side, 4 is a heat exchanger on the indoor unit side, 3 is an expansion valve, 5 is the outdoor unit body, 6 is a heat radiation/absorption port, 7 is a hollow shell, 8 is a pipe, 9
1 is a gap for flowing water, 10 is an air-water heat exchanger, and 11 is a fan.

Claims

[Claims for Utility Model Registration] Compressor 1 and heat exchanger 2 between outdoor air and refrigerant
, an expansion valve 3, and a heat exchanger 4 between indoor air and refrigerant, which transfers the retained heat of the high-temperature refrigerant compressed by the compressor 1 in the cooling cycle to the high-temperature refrigerant in the heat exchanger 2 and the outdoor air. A large number of double-ended pipes 8 are installed in a cylindrical hollow shell body 7 on the side of the heat radiation/absorption port 6 of the outdoor unit body 5 of the heat pump air conditioner, which is configured to release heat into the atmosphere through heat exchange with the air. The groups are arranged and fixed in such a state that both ends thereof penetrate the opposite side walls 7A, 7A of the hollow shell body 7 in the cylinder axis direction and open to the outside, and form a water flow gap 9 between the adjacent pipes 8, 8, respectively. Air-water heat exchanger 1
0 is removably mounted in a state in which high-temperature air discharged from the outdoor unit main body 5 flows through internal holes 8A of the pipes 8 group. Utility model registration claim 1, wherein the fan 11 of the outdoor unit main body 5 is configured to have a larger air blowing capacity than the fan of a normal outdoor unit main body that does not have the air-water heat exchanger 10. The outdoor unit described in . The outdoor unit according to claim 1, wherein the 8 groups of pipes of the air-water heat exchanger 10 are made of water-impermeable resin pipes.