JPS5854909A - Sink standard having fresh vegetable and fruit accomodating function and cooling and heating function - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] Conventional W! The storage of whole key fruits is moisture! It is generally done in a regular refrigerator to avoid one shot.

The key to Marushika is that low temperatures are required to preserve fruits and vegetables.
The influence of humidity cannot be overlooked, and it is now necessary to circulate cold air to exhaust CO, ethylene, etc. that are emitted by the respiration of fruits and vegetables during storage in the trenches.

It would be convenient to adjust these conditions, and the storage area would be the most suitable, and it would be possible to use the space under the sink, which is currently being wasted, for this purpose. If so, the effect would be enormous.

The present invention has been made with these points in mind.The purpose of the present invention is to effectively utilize the humid atmosphere around the sink, the space under the sink, the generation of cold air, and the accompanying waste heat. By doing so, we aim to provide an extremely useful sink.

To explain the present invention in detail based on the drawings, FIG. 1 is a front sectional view of an example of the present invention, and FIG. 2 is a sectional view of FIG.
This is an explanatory highly schematic cross-sectional view of the plane, and is shown in degrees Celsius.

Drain pipe (8) from sink (2) as shown in Figure 2
As shown in Figure IK, an air inlet is installed near the back of the sink as close to the back of the sink as possible, and the storage volume at the bottom is as large as possible. A cold air flow containing moisture is generated by providing a pipe (6), a cooler (7), a heat radiation # (8) for discharging waste heat accompanying cooling, and a water tank (9).

That is, air with as much moisture as possible is introduced into the air introduction pipe (4) from under the floor, above the floor, or outdoors, and the air is vented in the direction indicated by the air flow direction arrow (4).
), and a portion is supplied to the cooler ('ri side).The ventilation ratio between the two is usually done by a damper, but any other device that can be used for this purpose may be used.

The air cooled by the cooler ('r1) passes through four overflow pipes (!1) and a water tank (9), and the humidity is adjusted according to the saturated vapor pressure at that temperature. 4- Suitable for preserving fresh fruits and vegetables by adjusting operating conditions
1011 CC] and relative humidity of 90 or higher can be prepared.

In addition, a non-volatile and sterilizing agent (e.g., a fungicide) (eg, a fungicide) is used in the aquarium, but this does not contain any fine particles in the introduced air.
It also absorbs gas, which is useful for preserving fresh fruits and vegetables.

As a bactericidal agent, a styrene-type anion exchange resin having a long chain quaternary amine group such as benzyldodecyldimethylammonium is used to exhibit its effectiveness.

The cool air flow thus generated circulates through each converter below the sink one after another through the vents 04 provided in the bulkheads and reaches the vent in the final compartment.

A damper in contact with the air vent in the final compartment can be selectively routed to either the cooling/heating conduit (to) or the exhaust pipe as required, and if it is led to the cooling/heating conduit, the cooling/heating exhaust outlet. is discharged from the air for cooling. At this time, the airflow associated with the discharge of the radiator < barrel exits the system from the hot air exhaust port (2) following the hot airflow direction (b).

When cooling is not performed, the cool air flows out of the system from the exhaust conduit C through the exhaust port (b) by operating the damper.

When heating is desired in cold weather, the cold air flow is taken out of the system from the cold air exhaust port and is used to cool the discharger (8), creating a hot air flow whose temperature has increased due to the amount of heat released by itself. By closing the hot air outlet (2), the hot air flow direction arrow Q! i) K thus enters the cooling/heating conduit) and supplies warm air into the kitchen from the cooling/heating exhaust port (2).

As is clear from the above description, the present invention has the direct effect of providing full fruit and vegetable storage capacity at the bottom of the sink, which expands the space as much as possible, and also provides air-conditioning functions. By introducing airflow from the area with the highest humidity, it is possible to have an indirect effect on preventing moisture and mold in the kitchen.

[Brief explanation of the drawing]

FIG. 1 is a cross-sectional view, and FIG. 8 is a schematic cross-sectional view taken along the line A-BWJ in FIG. 1 for explanatory purposes. 1...top plate, goose...sink, S...drain pipe, 4...
...Introduction air flow direction arrow, 6...Air introduction pipe, 6...
Cooler partition, 7...Cooler, 8...Discharger%9...
・Aquarium, m...Aquarium overflow pipe, U...sterilizing polyester
, Certification... Hot air exhaust vent, Tin... Compartment for storing fresh fruits and vegetables, U... Ventilation vent, ■... Air conditioning conduit,
[6...Exhaust pipe, η...Cold air exhaust port, Add...Hot air flow direction arrow, I...Heating and cooling exhaust port, ■...Floor, 4
...Drainage ditch, n...Fresh fruit and vegetable storage door, pipe...
Door handle, U... damper. Patent applicant Matsushita Electric Works Co., Ltd. Representative patent attorney Toshimaru Takemoto (and 2 others)

Claims (1)

[Claims] +1) The sink drain outlet of the sink is placed as close as possible to the back of the sink, and the lower internal volume is made as large as possible.A cooling device is installed inside the sink, and a cooling air water layer** with a cooling effect is installed. Introducing air from the air to create an atmosphere suitable for storing fruits and vegetables.・In addition to having the function of storing fruits and vegetables, it also utilizes cold exhaust and hot exhaust.・It also has the functions of heating and cooling. A sink with storage and cooling/heating functions.