KR101072180B1 - Method of washing and sterilization for evaporator of an automobile air conditioner - Google Patents

Abstract

 The present invention comprises a first washing step, a second washing step, a third washing step, a fourth drying step, and a fifth sterilization step in the evacuator of the air conditioner of a vehicle, and the evacuator of the air conditioner is generated. Car air conditioner that cleans and sterilizes contaminants such as dust, mites, molds, and bacteria to provide clean cold air to the interior of the car to make the indoor cooling of the car pleasant, and to provide comfortable driving for drivers and passengers It relates to a method of cleaning and sterilizing the evaporator of.

Description

Evaluator cleaning and sterilization method of car air conditioner {METHOD OF WASHING AND STERILIZATION FOR EVAPORATOR OF AN AUTOMOBILE AIR CONDITIONER}

The present invention relates to a method for cleaning and sterilizing an evaporator of an automobile air conditioner, and more particularly, a first washing step, a second washing step, a third washing step, and a fourth, in an evaporator of an air conditioner of an automobile. It is composed of a drying step and a fifth sterilization step to clean and sterilize contaminants such as dust, mites, molds and bacteria generated in the evaporator of the air conditioner.

In general, the air conditioner is a device that maintains the indoor temperature comfortably by using the latent heat of evaporation of the refrigerant according to the refrigeration cycle of the compressor, the condenser, the expansion valve, and the evaporator. ,

When the air conditioner or heater is activated, the fan is driven and the air is sucked in and out according to the operation of the fan. In the case of the air conditioner, the air flows through the evaporator that cools the sucked air to the interior of the car. It is.

Of course, it is not possible to explain the operation of the air conditioner or the heater by the general and brief description as described above. Looking at the problems of the existing air conditioner or the heater based on the basic knowledge, the hot and humid in the evaporator cooled during operation of the air conditioner. Moisture is generated in the process of heat exchange of air, and mold is generated by mold spores floating in the air, causing odors.

However, in the related art, not only the odor after the occurrence of such a mold or a mold can be effectively removed, but also a mold odor and a mold odor removing liquid flow into the vehicle to contaminate the indoor air of the car, resulting in a mold odor and damage to the mold. Due to the double pain caused by the pollutants caused by the problem of endangering the health of the driver and passengers that are occupants in the car.

In order to solve the above problems, the present invention comprises a first washing step, a second washing step, a third washing step, a fourth drying step, and a fifth sterilization step in the evaporator of the air conditioner of the automobile. Passengers and other passengers who drive the car by cleaning and sterilizing the contaminants such as dust, mites, molds, and bacteria generated in the evaporator of the air conditioner and providing clean cold air to the interior of the car The purpose of the present invention is to provide a method for cleaning and disinfecting the evaporator of a new car air conditioner, which is intended to provide a comfortable car operation.

In order to achieve the above object, the present invention provides an air filter installed to be inserted into and separated from the insertion separation hole formed on the back of the drawer cabinet installed in the instrument panel (instrument panel) installed in front of the passenger seat inside the vehicle, and supplying cold air to the air filter A first evaporator installed at the rear of the air filter and a foam cleanser applied to the evaporator through the insertion-extraction hole, a first cleaner, and a steam jet A washing step; A second washing step after the first washing step, injecting a second cleaner into the evaporator, and simultaneously performing a first air spray and a steam spray; A third washing step of applying a foam cleanser to the evaporator after the second washing step and simultaneously performing a second air spray and a steam spray; After the third washing step, it characterized in that it comprises a fourth drying step of drying the evaporator.

In addition, after the fourth drying step, characterized in that consisting of a fifth sterilization step of spraying a bactericide to the evaporator.

In addition, a foam cleanser is applied to a blower fan of a blower for supplying air to the evaporator, and steam spraying is performed simultaneously with air and steam spraying.

In addition, the first washing step to the fifth sterilization step, the housing for fixing the evapoator to the inside of the instrument panel and the rear of the drawer cabinet formed in front of the evapoator is seated, and the seating portion in which the air filter is installed. It is characterized in that the washing and sterilization.

In addition, it characterized in that the washing water receiving container and the washing water receiving pallet on the bottom of the instrument panel and the passenger seat so as to process the washing water generated after the washing method.

In addition, the first detergent is mixed with the foam cleanser to form a mixture, characterized in that the mixture is attached to the entire area and the edge of the evaporator to prevent flow.

In addition, the second detergent is characterized in that the bacteria, mold, dust adhered to the entire area and the edge of the evaporator.

In addition, the washing and sterilizing method of the present invention is connected to the evaporator, characterized in that for washing and sterilizing the cold air jet duct for supplying the cold air to the interior of the vehicle.

 The present invention comprises a first washing step, a second washing step, a third washing step, a fourth drying step, and a fifth sterilization step in the evacuator of the air conditioner of a vehicle, and the evacuator of the air conditioner is generated. It cleans and sterilizes contaminants such as dust, mites, molds, and bacteria, and provides clean cold air to the interior of the car to make the indoor cooling of the car pleasant. .

1 is an exploded view showing the position of the evaporator according to the present invention.
2 is a schematic view showing a washing and bacterial method according to the present invention.

In order to fully understand the present invention, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

The embodiments of the present invention may be modified in various forms, and the scope of the present invention should not be construed as being limited to the embodiments described in detail below. The present embodiments are provided to explain the present invention more safely to those having ordinary skill in the art.

Therefore, the shape of the elements in the drawings and the like may be exaggerated to emphasize a more clear description. It should be noted that the same members in each drawing are sometimes shown with the same reference numerals.

In addition, detailed descriptions of well-known functions and configurations that are determined to unnecessarily obscure the subject matter of the present invention are omitted.

1 is a configuration diagram of an evapoator according to the present invention, FIG. 2 is an exploded view showing the position of the evaporator according to the present invention, and FIG. 3 is a schematic view showing a washing and bacterial method according to the present invention.

Hereinafter, the method for cleaning and sterilizing the evaporator of the automotive air conditioner according to the present invention will be described in detail with reference to FIGS. 1 and 2.

The method for cleaning and sterilizing an evaporator of an automobile air conditioner according to the present invention includes a first washing step (S100), a second washing step (S200), a third washing step (S300), and a fourth drying step (S400). , The fifth sterilization step (S500).

As shown in FIG. 1, the evaporator 40 is inserted into and detached from a seating part 70 formed on a rear surface of a chest of drawers 20 installed in an instrument panel 10 installed in front of a passenger seat inside an automobile. Air filter 30 is installed to be inserted into and removed from the study (11), and is installed and installed behind the air filter 30 to supply cold air to the air filter (30).

A housing 60 is installed at an outer circumference of the evaporator 40 and is connected to a blower 50 for supplying air to the evaporator 40.

Embodiments 1 to 4 according to the present invention will be described below with reference to those shown in FIG.

Example 1

{First washing step (S100)}

  The drawer cabinet 20 installed in the instrument panel 10 is separated, and the air filter 30 mounted in the insertion release hole 11 formed in the seating unit 70 on which the drawer cabinet 20 is seated. After removing and applying the foam clincher to the entire area of the evaporator 40 installed in connection with the blower 50 inside the instrument panel 10 through the insertion vent hole 11, the foam Inject the first cleaner into the cleanser.

The first detergent is mixed with the foam cleanser to form a mixture, and the mixture is adhered to the entire area of the evaporator and its rim so that the foam cleanser is directly at the entire area of the evaporator 40. This is to prevent it from flowing down.

In addition, to act as the first cleaning agent as described above to wash the entire area of the evaporator 40.

After spraying the first detergent, the high temperature and high pressure steam is injected.

{Second washing step (S200)}

After the first step, the second cleaner is injected into the evaporator 40.

The second cleaning agent causes bacteria, mold, and dust to adhere to the entire area of the evaporator 40 and its edges, thereby effectively removing contaminants other than bacteria and mold dust from the entire surface area of the evaporator 40. To do this.

After spraying the second cleaner, the first air spray and the steam spray are simultaneously sprayed with high pressure air and steam sprayed with high temperature and high pressure.

The high-pressure air and the high-temperature and high-pressure steam effectively remove various contaminants other than bacteria, mold, and dust generated on the evaporator 40.

{3rd washing step (S300)}

After the second step, a foam cleanser is applied to the evaporator 40.

After the foam cleanser is applied, a second air spray and a steam spray are simultaneously performed to simultaneously perform high pressure air and high temperature and high pressure steam injection.

{4th drying step (S400)}

After the third step, the evaporator 40 is left to dry in a hot air or at room temperature.

{5th washing step (S500)}

After the fourth step, the bactericide is sprayed onto the evaporator 40 to prevent bacteria and mold from proliferating in the entire surface area of the evaporator 40.

[Example 2]

In addition to the method for cleaning and sterilizing the evaporator of the present invention, the blower 50 and the blower fan 51 formed with the evaporator 40 are washed and sterilized by the following method.

A foam cleanser is applied to the blower fan 51 of the blower 50 for supplying air to the evacuator 40.

After applying the foam cleanser, the high temperature and high pressure steam is sprayed onto the blower fan 51 to which the foam cleanser is applied.

After spraying steam, the high pressure air and high temperature and high pressure steam are sprayed simultaneously.

After spraying air and steam at the same time, the blower fan 51 is dried.

After the drying, it is applied to the blower fan 51 with a disinfectant.

Example 3

In addition to the method for cleaning and sterilizing the evaporator according to the present invention, the evacuator 40 is fixed to the housing panel 10 and the drawer cabinet formed at the front of the evacuator 40. The rear of 20) is seated, and the seating unit 70 in which the air filter 30 is installed is cleaned and sterilized in the following manner.

The first cleaning step (S100) for applying a foam cleanser (foam cleanser) to the housing 60 and the seating portion 70, and after the first washing step, through the housing 60 and the seating Injecting the second cleaner to the unit 70, washing in the second washing step (S200) to simultaneously spray the first air and steam, and after the second washing step, the housing 60 and the seating part ( Applying a foam cleanser to 70) and washing in a third washing step (S300) to simultaneously perform a second air spray and steam spray, and after the third washing step, a fourth drying step of drying the evaporator 40 Drying (S400), and after the fourth drying step, sterilization in a fifth sterilization step (S500) for spraying a disinfectant to the housing 60 and the seating portion 70.

Example 4

The cold air blowing duct (not shown) connected to the evaporator 40 to supply cold air to the interior of the vehicle is washed and sterilized by the method of the first washing step S100 to the fifth sterilizing step S500. .

The wash basin (not shown) and the wash basin pallet (not shown) on the bottom of the instrument panel 10 and the bottom of the passenger seat so as to treat the contaminated washing water generated in Examples 1 to 4 according to the present invention. )

The washing water receiving container and the washing water receiving plate as described above are intended to prevent contamination of the washing water generated after washing to contaminate the inside of the vehicle and to easily treat the contaminated washing water.

It will be apparent to those skilled in the art that various modifications and equivalent arrangements may be made therein without departing from the scope of the present invention. . Therefore, it will be understood that the present invention is not limited to the forms mentioned in the above detailed description.

Therefore, the true technical protection scope of the present invention will be defined by the technical spirit of the appended claims. It is also to be understood that the present invention includes all modifications, equivalents and substitutions within the spirit and scope of the invention as defined by the appended claims.

DESCRIPTION OF SYMBOLS 10 Instrument panel 20 Drawer cabinet 30 Air filter 40 Evaporator 50 Blower 51 Blower fan 60 Housing 70 Seating part S200 1st washing step S200 2nd washing step S300 3rd washing step S400 4th drying step S500: 5th sterilization step

Claims (8)

An air filter 30 installed to be inserted into and removed from the insertion release hole 11 formed in the rear of the drawer cabinet 20 installed in the instrument panel 10 installed in front of the passenger seat inside the vehicle, and the air filter 30. The evaporator 40 installed at the rear of the air filter 30 and the air filter 30 installed at the insertion release hole 11 to supply cold air to the insertion release hole 11. After separating and applying a foam cleanser to the evaporator 40 through the insertion release hole 11, the foam cleanser is applied again through the insertion release hole 11. A first washing step of injecting a first cleaner into the evaporator 40, and then injecting steam into the evaporator 40 to which the first cleaner is applied through the insertion and exit hole 11 again; (S100);
A second washing step (S200) of spraying a second cleaner to the evaporator 40 after the first washing step, and simultaneously performing a first air spray and a steam spray;
A third washing step (S300) of applying a foam cleanser to the evaporator 40 and simultaneously performing a second air spray and a steam spray after the second washing step;
After the third washing step, it comprises a fourth drying step (S400) for drying the evaporator 40,
After the fourth drying step, it is composed of a fifth sterilization step (S500) for injecting a fungicide to the evaporator 40,
Applying a foam cleanser to the blower fan 51 of the blower 50 for supplying air to the evaporator 40, steam spraying, air and steam spraying at the same time, after drying, spraying a sterilizer,
The first washing step (S100) to the fifth sterilization of the housing 60 for fixing the evaporator 40 to the inside of the instrument panel 10, and the coupling portion 70 to which the drawer cabinet 20 is coupled. Washing and sterilizing in step (S500),
It is provided with a wash basin and a wash basin pallet on the bottom of the instrument panel 10 and the passenger seat so as to process the wash water generated after the washing method.
The first detergent is mixed with the foam cleanser to form a mixture, and the mixture is sprayed onto the entire area and the edge of the evaporator,
And cleaning the evaporator of the vehicle air conditioner, wherein the second detergent separates the entire area of the evaporator and the bacteria, mold, and dust adhered to the rim thereof from the entire area and the rim of the evaporator. Sterilization method. delete delete delete delete delete delete delete

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