JPH04132385U - floor built-in electric refrigerator - Google Patents

Abstract

(57) [Summary] [Purpose] To obtain a floor built-in electric refrigerator that suppresses heat and noise emission into the room in which it is installed. [Configuration] This floor built-in electric refrigerator 1 has a freezer compartment 2
The refrigerator compartment 3 is arranged in the upper area, the compressor 4 and the radiator 5 are arranged in the lower area, and the lower area is installed so as to be sunk below the floor surface 6, and the radiator 5 is installed in the underfloor space 8. to be exposed to. With this, both the heat radiation from the radiator 5 and the operating noise from the compressor 4 are diffused into the underfloor space 8,
It does not reach the room above the floor 6.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

The present invention mainly relates to a household electric refrigerator.

0002

[Conventional technology]

A normal household electric refrigerator is placed on the floor of a kitchen or other place. this electric refrigerator The freezer and refrigerator compartments are located in the upper area, and the compressor is located in the lower area. However, the radiator is placed on the top or back of this electric refrigerator, making the whole refrigerator more compact. It is integrated.

0003

[Problem that the idea aims to solve]

However, the conventional electric refrigerator has drawbacks in terms of heat radiation and noise generation. vinegar In other words, heat is radiated from the radiator placed on the top or back of this electric refrigerator. is diffused into the kitchen room where this electric refrigerator is installed, raising the temperature in this room. Melt. This phenomenon is very inconvenient in summer and increases the cooling load. or Although the operating noise of the compressor is not very loud, it can be annoying at night. Ru. The present invention eliminates the negative effects of heat radiation as described above, and further suppresses noise. The purpose is to provide storage.

0004

[Means to solve the problem]

The floor built-in electric refrigerator according to the present invention has a freezer compartment and a refrigerator compartment located in the upper area. , the compressor and the radiator are arranged in a lower area, the lower area is sunk below the floor surface, and , the radiator is installed so as to be exposed in the underfloor space.

[0005]

[Effect]

The compressor and radiator of the floor built-in electric refrigerator are located in the lower area. , this lower area is installed submerged below the floor level. The radiator is further placed in the underfloor space. Since it is exposed, the heat radiated from the radiator is diffused into the space under the floor and does not come out above the floor surface. or , which is generated from the compressor and its motor, although it is much less compared to the radiator. Similarly, the heat generated is diffused into the space under the floor and does not come out onto the floor. And the size of this electric refrigerator The operating sound of the compressor, which is a source of noise in the area, can be reduced by placing the compressor below the floor. As a result, it hardly reaches into the kitchen interior above the floor level.

[0006]

【Example】

The figure is an explanatory diagram showing an embodiment of the floor built-in electric refrigerator according to the present invention. In the figure, 1 is a floor built-in electric refrigerator, 2 is its freezer compartment, 3 is also a refrigerator compartment, and 4 is the compressor, 5 is the radiator, 6 is the floor, 7 is the inspection port, 8 is the underfloor space, 9 is the above This is a pedestal for installing a floor built-in electric refrigerator 1. As shown in FIG. 1, the floor built-in electric refrigerator 1 of this embodiment has a height of most A freezing compartment 2 and a refrigerating compartment 3 are arranged in the upper area occupying the area. and calculate the height of a part. A refrigerant compressor 4 and a radiator 5 are placed in the lower area where the radiator 5 is placed. Leave it exposed without surrounding it. In order to locate this lower area below the floor surface 6, this Place the installation pedestal 9 on the floor to determine the installation height of the floor built-in electric refrigerator 1. Set it below. The floor surface 6 has external dimensions of the lower area of the built-in electric refrigerator 1. An insertion hole 61 corresponding to the hole 61 is provided, and an inspection port 7 is also arranged.

[0007] In the underfloor space 8, there is a zone in the area where this floor built-in electric refrigerator 1 is inserted. Do not place a side wall for painting. This diffuses the heat radiated from the radiator 5 into the underfloor space 8. This is a measure to make it easier. However, rats and insects appear in this underfloor space 8. If a risk is predicted, the area below the floor built-in electric refrigerator 1 is surrounded with a wire mesh or the like. In addition, the freezer compartment 2 and refrigerator compartment 3 in the upper area are used to easily take out frequently used items. Place it at a higher height. In addition, the insertion hole 61 in the floor surface 6 and the area around the floor built-in electric refrigerator 1 Seal with a caulking agent such as silicone sealant and seal the upper and lower parts in this area. Prevents airflow and noise from passing through.

[0008] In the floor built-in electric refrigerator 1 configured as described above, the heat radiated from the radiator 5 is placed on the floor. Since the heat is diffused downward, there is no heat dissipation into the kitchen on the floor 6 as in the conventional case. subordinate In the summer, there is no inconvenience of raising the room temperature in the kitchen further, and there is also a slight increase in the temperature of the air conditioner. The heat radiated from the presser 4 is also diffused under the floor. And the sound of compressor 4 running is also under the floor. To spread the air, the kitchen installed a small circulation fan inside the built-in electric refrigerator 1. It is extremely quiet, with only the operating noise. Furthermore, compressor 4 and radiator 5 Since the lower area placed is below the floor surface 6, it is not possible to use the freezer compartment 2 and refrigerator compartment 3 even if they are enlarged. This is advantageous because it does not reduce flexibility. Or the freezer compartment 2 and refrigerator compartment 3 have the same volume as before. In this case, the upper area above the floor surface 6 is made smaller, which is advantageous in terms of the overall layout of the kitchen. Delicious.

[0009]

[Effect of the idea]

According to the floor built-in electric refrigerator of this invention, there is no heat radiation into the room where it is installed. Also, noise is significantly reduced and the indoor environment is improved.

[Brief explanation of drawings]

FIG. 1 is an explanatory diagram of a floor built-in electric refrigerator showing an embodiment of the present invention.

[Explanation of symbols]

1 Floor built-in electric refrigerator 2 Freezer compartment 3 Refrigerator compartment 4 Compressor 5 Radiator 6 Floor surface 7 Inspection port 8 Underfloor space 9 Installation pedestal

Claims (1)

[Scope of utility model registration request] Claim 1: A freezer compartment and a refrigerator compartment are arranged in an upper region, a compressor and a radiator are arranged in a lower region, the lower region is sunk below the floor surface, and the radiator is exposed to the underfloor space. Floor-mounted built-in electric refrigerator.