JPS6179923A - Air conditioning machine - Google Patents

Abstract

PURPOSE:To save an installation space and make a low noise in a kitchen air conditioner by a method wherein an outdoor blower is commonly applied, each of the outdoor units for an air conditioner and a refrigerator are integrally formed and the indoor units of both devices are integrally formed and connected to each of the refrigeration cycles. CONSTITUTION:An air conditioning compressor 11, a refrigeration compressor 12 and an air conditioning heat exchanger 13 are arranged at a downstream side and a refrigerating condenser 14 is arranged at an upstream side in such a way as they are in parallel to each other, an outdoor unit 18 having a blower in an outer case 17 and an indoor unit 23 in which an air conditioning evaporator 22 is integrally formed with a blower are installed at the upper part of the refrigerator having an evaporator 21 therein and then each of them is connected to a refrigerating cycles. The blower of the outdoor unit is constituted such that it may blow when the air conditioning compressor 11 and the refrigeration compressor 12 are operated. With this arrangement, it is possible to save a space for the device, reduce a noise and improve an efficiency of cooling operation.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to the construction of a kitchen air conditioner.

Conventional Structure and Problems Conventionally, an air conditioner installed in a kitchen has an outdoor unit 35, which is composed of an outer box 34 that houses a compressor 31, a heat exchanger 32, and a blower, as shown in FIG. A floor-standing or wall-mounted cooling unit 38 consisting of an evaporator 36 and an outer box 37 that houses a blower are connected by piping 40 to form a refrigeration cycle.

On the other hand, a refrigerator installed in the kitchen has a compressor 41 at the bottom of the back, a condenser 42 at the back, and evaporation inside the refrigerator, as shown in Figure 6. f43 are arranged and connected by piping 44 to form a refrigeration cycle. The heat from the compressor 41 and condenser 42 is discharged into the kitchen by natural heat radiation or forced exhaust by a blower.

In this configuration, exhaust heat from the refrigerator raises the indoor temperature in the summer, increasing the cooling load. Moreover, since the compressor 41 and the blower are inside the room, the object of the present invention is to eliminate the above-mentioned drawbacks, and to save space in the kitchen, reduce noise, and improve cooling efficiency.

Structure of the Invention To achieve this object, the present invention provides an outdoor unit with an air conditioner compressor and condenser, a refrigerator compressor and condenser,
A refrigerating/cooling unit in which the blower is integrally formed and the evaporator and blower of the air conditioner are integrally formed above the refrigerator is constructed by connecting the refrigeration cycles of the refrigerator and the air conditioner through piping.

DESCRIPTION OF EMBODIMENTS Hereinafter, one embodiment of the present invention will be described with reference to FIGS. 1 to 4.

In the same figure, the air conditioner compressor 11, the refrigerator compressor 12, and the air conditioner heat exchanger 13 are arranged in parallel on the leeward side, the refrigerator condenser 14 is arranged on the windward side, and the blower 15 is arranged in parallel with the outer box 17. An air conditioner evaporator 22 and blower 2 are installed on the top of the refrigerator, which has an outdoor unit 18 and an evaporator 21 built in.
The indoor unit 23 which is integrally formed with 3 is connected by piping as shown in FIG. The blower 15 of the outdoor unit 18 is as shown in Figure 2. It has an air conditioner compressor 11 and a refrigerator compressor 12.
When either or both are operated, the air is controlled to be blown.

With the above configuration, the cooling unit of the air conditioner is housed in the upper part of the refrigerator, thereby saving space in the kitchen. This eliminates the need for a soundproof structure, reduces noise, and allows for more efficient storage space.

Furthermore, since there is no waste heat from the refrigerator in the summer, the cooling load is reduced. In addition, since the refrigerator condenser 14 is located outside during the winter, the temperature of the condenser 14 is lower than that of the conventional example.
Improved efficiency.

Effects of the Invention As is clear from the above embodiments, the present invention saves space in the kitchen, eliminates the need for a soundproof structure for the refrigerator, reduces costs, and reduces noise. Exposed,
The internal volume of the refrigerator can be made more efficient, and the cooling load on the air conditioner can be reduced because heat from the refrigerator is exhausted outdoors in the summer. Furthermore, in the winter, refrigerators become more efficient and save energy.

[Brief explanation of the drawing]

Fig. 1 is a refrigeration cycle diagram showing one embodiment of the present invention;
The figure is also an electric circuit diagram, and Figure 3 is an outdoor unit of the present invention.
4 is a vertical sectional view of the indoor unit, and FIG. 5 is a refrigeration cycle diagram of an air conditioner showing a conventional example.
FIG. 6 is a refrigeration cycle diagram of the same refrigerator. 13: Heat exchanger for air conditioners, 14: Condenser for refrigerators, 11: Compressor for air conditioners: 12: Compressor for refrigerators Machine, 15. River: Blower, 18. River: Outdoor unit, 23.. Indoor unit, 25. River: Heating panel. Name of agent: Patent attorney Toshio Nakao (1st person)
Figure 2 Figure 3 Figure 4 Figure 5

Claims (1)

[Claims] An outdoor unit is constructed by arranging an air conditioner heat exchanger on the leeward side, a refrigerator condenser on the upper side, and further arranging an air conditioner compressor, a refrigerator compressor, and a blower. The refrigerator and the cooling unit are integrally molded to form an indoor unit, and the indoor unit and outdoor unit are connected to a refrigeration cycle for a refrigerator and a refrigeration cycle for an air conditioner, respectively, and a compressor for a refrigerator is formed. An air conditioner in which the outdoor unit blower blows air when either or both of the air conditioner and the air conditioner compressor are operated.