KR19990041158A - Car air conditioner mildew odor remover - Google Patents

Abstract

The present invention relates to a device for removing the smell of the mold of the automotive air conditioner, the conventional method of removing the smell of the mold was not only able to effectively remove the smell of the mold, the smell of the fungus is introduced into the vehicle interior to cloud the air in the room, The indoor air of the vehicle was not clean and had a problem of harming not only the driver but also the health of the passenger (respiratory disease).

Accordingly, in the present invention, an injection nozzle 120 having an upper end portion having a venturi tube shape is installed in an air passage 110 for blowing air cooled to the eva porator 200, and the injection nozzle 120 is provided. ) Is connected to the high pressure tank 130 and the tube 140 in which the mold odor removing liquid is stored, and the tube 140 is cooled by the evaporator by being formed by installing a valve 150 so as to selectively spray the tube 140. A spray nozzle is installed in a blower air passage for pumping air, which is connected to a high pressure tank and a tube in which a mold odor removing liquid is stored, and a valve is installed in the tube to efficiently remove mold odor generated in an air conditioner. At the same time, it is a very useful invention that can keep the air in the vehicle interior clean and protect the health of drivers and passengers.

Description

Car air conditioner mildew odor remover

The present invention relates to an automotive air conditioner, and more particularly, a spray nozzle is installed on an air passage of a blower for feeding cooled air to an eva porator, and a mold odor removing liquid stored in a high pressure tank is used to blow a fan of the blower. It can be injected into the eva porator through the injection nozzle by the wind pressure and the pressure of the tank, which not only removes the smell of mold generated in the air conditioner, but also keeps the interior air of the vehicle clean and protects the health of the driver and passengers It relates to a car air conditioner mildew odor removing device.

In general, the car is equipped with air-conditioning and heating devices to maintain the temperature, humidity, and air environment according to various changes of the surroundings, so that the passengers can feel comfortable. It is divided into air conditioner which keeps the temperature inside the car to enjoy the trip and heating device which keeps the room warm by increasing the temperature in the car in winter.

The air conditioner is an air conditioner. The air conditioner refers to an air conditioner and an air conditioner. The air conditioner is a space required for the four conditions of temperature, humidity, air flow, and air quality. It is to perform artificial adjustment in the state of doing.

The term "air conditioner" here refers to a type in which the heater and the cooler are integrated, and thus, the air conditioning function is performed in conjunction.

The cooling of the vehicle is to make passengers feel comfortable against heat generated by the engine of the cabin, that is, from the heat load. The purpose of the vehicle is to improve work efficiency, reduce fatigue, maintain attention, and comfortable driving. .

Cooling, refrigeration, or refrigeration is the cooling, refrigerating, or freezing that creates an environment with a lower temperature than the temperature at which it is concerned. Depending on the surrounding environment, the amount of dehumidification is 2 to 3 hours per hour. Because of this, the relative humidity in the interior of the car is controlled to create a pleasant atmosphere.

In this way, the air conditioner is installed in the vehicle to obtain a cooling effect, and the cool air generated by the air conditioner is introduced into the interior of the vehicle through the discharge port to cool the inside of the vehicle. You can have a pleasant trip.

Looking at the configuration of the air conditioner, it is installed in front of the radiator to condense the refrigerant in the high-temperature high-pressure gas state by the vehicle speed and the cooling fan to make a liquid refrigerant of high temperature and high pressure, and absorbs the moisture contained in the refrigerant The receiver dryer 20 stores the refrigerant to smoothly supply the refrigerant, and is configured as a V-belt by the engine, and the compressor 30 makes the low-temperature low-pressure gas refrigerant into a high-temperature high-pressure gas and sends it to the condenser. An expander valve 40 that expands to become a low temperature low pressure liquid, a blower 50 that delivers the air negative pressure in the vehicle to the evaporator, and supplies cooled air into the vehicle, and cools while the refrigerant in the fog state changes to gas It mainly consists of the eva porator 60 which takes in the heat of the air which passes through an eva porator plate by operation of a fan.

The air conditioner configured as described above has a long life span, and the smell of the mold is generated in the air conditioner. In the related art, there is no separate removal means for removing the mold smell, and the user (driver) sprays the deodorant on the eva porator to remove the mold The smell has been removed.

However, the method of removing the mold odor was not only able to effectively remove the mold odor, but also caused the smell of the mold to enter the interior of the vehicle, making the air in the room muddy, and the interior air of the vehicle not being clean. Had a problem of harming).

Therefore, an object of the present invention is to solve the above problems, by installing a spray nozzle connected to the tube in the high pressure tank in which the mold odor removal liquid is stored on the air passage of the blower for pumping the air cooled to the eva porator fan It is formed so that the mold odor removal liquid can be injected into the eva porator by the fan blowing force and the pressure of the high pressure tank, which effectively removes the mold odor generated in the air conditioner and keeps the air inside the vehicle clean. It is possible to provide a car air conditioner mildew odor removing device that can protect the health of drivers and passengers.

The object of the present invention is to install a spray nozzle in the blower air passage for pumping the cooled air to the eva porator, the spray nozzle is connected to the high pressure tank and the tube in which the mold odor removal liquid is stored, the valve in the tube By installing, it is achieved.

In the present invention, the driver opens the valve located in the engine room, the mold odor removal liquid stored in the high pressure tank is transferred to the tube by the pressure of the high pressure tank and the fan blower of the blower to the eva porator through the injection nozzle By spraying, the mold smell generated in the air conditioner can be efficiently removed, and the air in the vehicle can be kept clean, and the health of the driver and the passenger can be protected, thereby achieving the above object.

1 is a refrigerant flow chart of an automotive air conditioner.

Figure 2 is a block diagram of a car air conditioner mildew odor removing device according to the present invention.

Explanation of symbols in the main part of the drawings

100: blower 110: air passage

120: injection nozzle 130: high pressure tank

131: discharge hole 132: push valve

133: spring 134: lid

135: push rod 140: tube

150: valve

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings as a preferred embodiment capable of effectively achieving the object of the present invention.

2 is a configuration diagram of a car air conditioner mildew odor removing device according to the present invention, as shown in the air conditioner mildew odor removing device of the present invention, blower 100 for conveying the cooled air to the eva porator 200 An injection nozzle 120 having an upper end venturi tube shape is installed in the air passage 110, and the injection nozzle 120 is connected to the high pressure tank 130 and the tube 140 in which the mold odor removing liquid is stored. The tube 140 is characterized in that the valve 150 is formed so as to selectively spray.

The high pressure tank 130 has a discharge hole 131 through which the mold odor removing liquid is discharged, and a push valve 132 is spring-loaded so as to block the discharge hole 131, and the push valve ( 132 is to have a push rod 135 to the lid 134 to open the discharge hole 131.

In the present invention formed as described above, when the air and the interior of the vehicle is hot due to the increase in temperature, the air conditioner is used.

When spraying the mildew odor removing liquid in the air conditioner, the driver opens the hood of the engine room, and is located in the engine room to open the valve 150 installed in the tube 140.

When the valve 150 is opened as described above, the mold odor removing liquid in the high pressure tank 130 transfers the pressure of the tank and the cooling air passing through the injection nozzle 120 installed on the air passage 110 of the blower 100. It is injected through the injection nozzle 120 by the wind power.

The mold odor removal liquid may be discharged by the pressure of the high pressure tank 130, the push valve 132 of the discharge hole 131 is pressed by the push rod 135 of the lid 134 to discharge the discharge hole 131 It is possible because it is exhausting.

After opening the valve 150 for a predetermined time as described above to send the mold odor removal liquid to the eva porator 200 to remove the mold odor of the air conditioner, the valve 150 is closed to complete the mold odor removal work.

As described above, the vehicle air conditioner mildew odor removing device according to the present invention is provided with a spray nozzle in the blower air passage for transporting the cooled air to the eva porator, the injection nozzle is a high pressure tank in which the mold odor removing liquid is stored; It is connected to the tube, and by installing a valve in the tube, it can effectively remove the smell of mold generated in the air conditioner and keep the air in the vehicle clean, and is a very useful inventor to protect the health of the driver and passengers. will be.

Claims (2)

An injection nozzle 120 having an upper end portion having a venturi tube shape is installed in the blower 100 air passage 110 for pumping the cooled air to the evacuator 200, and the injection nozzle 120 is a mold odor removing liquid. The stored high-pressure tank 130 and the tube 140 is connected, the tube 140 is a car air conditioner mildew odor removing device, characterized in that formed by installing a valve 150 so as to selectively spray. The method of claim 1, wherein the high pressure tank 130 has a discharge hole 131 through which the mold odor removing liquid is discharged, and the push valve 132 is spring-loaded so as to block the discharge hole 131. And, operating the push valve 132 automotive air conditioner mildew odor removing device, characterized in that it has a push rod 135 on the lid 134 to open the discharge hole (131).