KR200457278Y1 - refrigeration system sticking urinal - Google Patents

Abstract

The present invention relates to a toilet with a cooling device, comprising: an evaporator for cooling the toilet surface, a compressor for compressing the expanded refrigerant passing through the evaporator, a condenser and the evaporator for condensing the compressed refrigerant passing through the compressor. It consists of a valve to shut off and supply the coolant to the toilet.The vaporized heat of the coolant is injected into the urine toilet to generate a film of ice on the surface of the toilet where urine reaches. The present invention relates to a toilet equipped with a cooling device capable of removing urine gas, rapidly freezing harmful pathogens contained in urine waste, and removing severe odor generated by urine waste.

Toilet bowl, urine, odor, ice, smell, cooling

Description

Toilet bowl with a cooling device {refrigeration system sticking urinal}

The present invention relates to a toilet equipped with a cooling device as described above.

In general, the urinal is equipped with a body having a drain on the bottom, the drain valve is installed on the upper body, after pressing the drain valve after the water flows along the inner surface of the body to wash the urine on the body, washed water It is discharged to the septic tank through the drain.

By the way, conventional urinals wash the body by pressing the drain valve after urine, but the smell that occurs in the urine and diffused to the surroundings could not be removed. Cases were frequent, especially in public restrooms.

An object of the present invention for solving the above problems is to provide a toilet equipped with a cooling device to reliably remove the odor diffused to the surroundings during urine.

The toilet equipped with the present invention cooling device for achieving the above object is provided with the toilet cooler on the inside of the body or one side of the toilet so that the ice is always frozen in the toilet, the temperature difference when the urine hits the ice frozen on the toilet surface It melts by and flows out into the septic tank so that there is always no urine left in the urinal.

Odors in the bathroom are caused by diffusion, and diffusion occurs better at higher temperatures, and is more odorous in summer than in winter.

Therefore, the use of the cold toilet of the present invention is to absorb the heat of the urine while melting the ice in the toilet, and the ambient temperature drops can greatly reduce the diffusion phenomenon.

The present invention relates to a toilet equipped with a cooling device as described above. Toilets, in particular, public toilets used by the public are essential facilities directly connected to social activities of citizens, and are also a measure of revealing citizens' perceptions and lifestyles of the public domain.

As a result, toilets have become more cozy and more convenient to use today, and hygiene and interior design tend to be more important.

The conventional urinal has a method of washing the urinal by flowing water by a manual button as a method of washing with water, there was a method of washing the urinal with an automatic sensor attached.

When using a urinal manufactured by the above-described conventional method, there may be cases in which water vapor, ie, gases, is generated in the urine, and the pathogens of the urine evaporate together in the air.

This can lead to infection of the pathogen by people who use the following urinals or those who use the restroom environment;

In addition, when using a conventional urinal, even if the water flows down by automatic and manual remains of the urine remains as it causes a bad odor and causes the user discomfort.

In order to remove the pathogens and bad odors, chemicals are installed and used in the urinal, but there is a problem in that the gas of the urine generated when using the urinal cannot be removed.

In order to solve the above-mentioned fundamental problem, the present invention can remove the gas of urine generated when using a urinal by freezing ice in the toilet by installing a cooling device inside or on one side of the toilet, and also by rapidly cooling the pathogen of urine The purpose of the present application is to eliminate the pathogen, and to solve the problem of odor because no urine residue remains.

The present invention can remove the gas in the urine generated when using the urinal by installing a cooling device to freeze the ice in the urinal, and also to quickly eliminate the pathogen by rapidly cooling the pathogen of the urine, the urine residue remains It can also solve the problem of bad smell.

In the cooling device of the present invention, the normal refrigerant enters the compressor first, and the refrigerant, which is a gas, changes to a liquid state under pressure, and heat is emitted. Here, the heat is vaporized and the heat is taken away by the heat sink and the fan. It cools and the refrigerant enters the compressor again.

As described above, the principle of the cooling device used in the toilet of the present application absorbs and cools the heat in the storage compartment as vaporization heat when the refrigerant gas is vaporized in the evaporator, and releasing the absorbed heat from the outside.

This action is repeated by the compressor to maintain a constant low temperature of the toilet.

The present invention relates to a toilet, and modern toilets generally use flush toilets, and most toilets are equipped with ventilation facilities to remove odors caused by the use of toilets. .

However, even if ventilation facilities or air fresheners are installed, it is difficult to completely remove the odor of toilets by using the toilet.

Put it in the urine to reduce the smell of urine.

The present invention relates to a toilet equipped with a cooling device that can effectively remove the odor generated inside the toilet. The refrigeration cycle is operated by supplying power to a normal toilet to generate ice on the surface of the toilet where urine is touched in a short time. A flush toilet with a cooling device capable of removing odor is disclosed.

Toilet bowl with a cooling device according to the present invention as described above

It relates to a functional toilet with a deicing membrane automatically installed in the toilet, and in particular, it can remove urine gas generated when using a urinal, and rapidly freeze and remove harmful pathogens contained in urine residues. There is an effect that can greatly contribute to health promotion, such as to remove the bad odor and to prevent various diseases.

The present invention, as described above, by forming a membrane of ice on the toilet surface to reach the urine to remove the urine gas generated when using the urinal, can be quickly removed by freezing harmful pathogens contained in the urine waste, generated by the urine waste It relates to a functional toilet (20, 40) is provided with a cooling device that can remove the bad odor.

The present application in the urinal or the toilet

Characterized in that the cooling device for cooling the toilet (20, 40) is installed on one side of the urinal (20) or the left toilet (40), or the wall surface;

The cooling device is attached to the toilet surface that the urine of the toilet (20, 40) abuts

It is characterized in that the cooling.

In addition, the cooling method of the toilet 20, 40 is a cooling device characterized in that any one selected from the thermoelectric semiconductor device cooling method, the cooling method using the compressor 160, the cooling method by Peltier (Peltier). To an attached toilet bowl.

Cooling method preferably used in the toilet 20,40 of the present application;

As described above, the first is the semiconductor cooling method, which is a special semiconductor that is heated on one side and cooled on the other side when a current flows through the thermoelectric semiconductor device.

The problem is that this is expensive and the capacity is small, which makes the toilets 20 and 40 inefficient.

The second preferred application method is a cooling method using a compressor. When the gas is compressed to high pressure and then suddenly expanded, the temperature can be lowered. The gas used at this time is called a refrigerant. Freon gas is the most efficient, but due to the destruction of the ozone layer, I regulated the use and now I use a new refrigerant gas, R-134a.

① Principle: Use the principle of heat of vaporization of refrigerant.

② Change phase of refrigerant: compression → condensation → expansion → evaporation

③ structure and operation:

㉠ Compressor: Compresses refrigerant gas at high temperature and high pressure.

㉡ condenser: makes the compressed refrigerant 220 into a high pressure liquid state.

Capillary tube: expands the refrigerant 220 in the liquid state.

㉣ Evaporator: It takes the heat inside and lowers the temperature.

㉤ Thermostat: Use bellows.

Thirdly, the cooling method applied by Peltier is characterized by the fact that changing the polarity of electricity changes the heat transfer as well. It is easy to change the heating and cooling by just changing the switch.

The Peltier device has a mysterious phenomenon that one side becomes hot and one side becomes cold when electricity is applied, and the structure and volume are simple.The Peltier device is a car cold storage device, a cosmetic cooling device, and recently a USB cooling device (can be connected by USB) Cooling devices such as toys that can fit in one), CPU coolers, etc. use these devices.

Since the semiconductor device is small in size, it is preferable that the semiconductor device be installed in a toilet.

It is preferable that the heat absorbing part is installed inward and the heat generating part is installed outward of the toilet, and the PNP or NPN semiconductor is bonded between the heat absorbing part and the heat generating part.

The present invention for achieving the above object, the evaporator 280 for cooling the toilet 20, 40 using a power source 240, and the expanded refrigerant 220 passed through the evaporator 280 Compressor 160 for compressing the condenser, a condenser 200 for condensing the compressed refrigerant 220 passing through the compressor 160, and a shutoff valve for blocking supply of the refrigerant 220 to the evaporator 280.

As such, the configuration of the cooling device communicating with the toilet of the present application is preferably the compressor 160 method in which the refrigerant 220 having the highest efficiency is added.

The compressor 160 method of the present application is composed of a compressor 160, a condenser 200, an evaporator 280, an expansion valve 180, and may include a liquid separator oil separator receiver for smooth operation of the refrigerator. have.

The cooler (cooler), which is the evaporator 280, is a device for introducing a low-temperature low-pressure refrigerant 220 that has passed through an expansion valve and exchanging heat with an object to be cooled (copper tube, aluminum fin, air), and using the heat of evaporation of the refrigerant 220. It is a device that serves the purpose of refrigeration.

Evaporator: A place where the refrigeration objective can be achieved, where the refrigerant gets heat to evaporate and the surroundings become low temperature and in the action of the internal organs of the cooling system circulated in the order of condenser, expansion valve, evaporator, compressor, condenser. Low-pressure and low-temperature liquid refrigerant from the expansion valve flows into the evaporator and absorbs heat from the surroundings to become a low-pressure, high-temperature gas refrigerant. At this time, vaporization occurs due to the absorbed heat. Keep cool.

Cooled air is spread throughout the chiller by natural convection in the case of a small chiller and spreads throughout the chiller by forced circulation.

In addition, since all of the heat absorbed by the evaporator is released from the condenser, it is preferable that the cooling device is blocked by an insulating wall between the 'evaporator' and the 'condenser'.

In addition, the compressor (pressure) by increasing the pressure to the saturation pressure corresponding to the condensation temperature to suck the low-temperature low-pressure gas refrigerant 220 evaporated in the evaporator 280 to condense liquefaction in the next condenser 200 Giving device.

Therefore, the condenser is a device for releasing heat of the gas refrigerant 220 by heat-exchanging the high temperature and high pressure gas refrigerant 220 discharged from the compressor 160 to surrounding air or cooling water, and thus, usually hot wind. This is the device that comes out.

Also known as a condenser, the role of the condenser is to change the high-temperature, high-pressure gaseous refrigerant from the compressor into a cold, low-temperature liquid refrigerant.

In addition, the expansion valve (expension valve) is a device for evaporating by releasing the condensed liquefied refrigerant 220 to a large place through a narrow place to release from the pressure.

In addition, the oil separator collects the refrigerant oil discharged together when the refrigerant gas is discharged from the compressor to return to the compressor.

In addition, the receiver is a container that is installed between the condenser and the expansion valve 180, and temporarily stores the liquid liquefied in the condenser 200, the cooling device even if the amount of refrigerant consumed in the evaporator 280 by the receiver is valved The operation of will be done smoothly.

The present invention may preferably arrange a cooling pipe including the coolant 220 inside or outside one side of the toilet 20, 40 of the present application, which is to prevent the cold air flowing through the cooling pipe to take away the surrounding heat and the toilet ( It is also preferable to directly cool the air 20 and 40 so that the cool air stays in the toilet without changing the temperature, or indirect cooling to blow the cold air into the toilet 20 and 40 by rotating the fan in the evaporator 280. I will.

Hereinafter, the configuration according to the present invention will be described in detail with reference to the accompanying drawings and in the following description of the present invention, the detailed description of the related known functions or configurations complicated or unnecessary to the subject matter of the present invention. If it is determined that it can be blurred, the detailed description will be omitted.

The terms to be described below are terms defined briefly in consideration of functions in the present invention, which may vary according to the intention or custom of those skilled in the art,

The manufacturing method of the bag 40 can be included in all of the usual preferred sewing or manufacturing method and therefore the definition should be made based on the contents throughout the present specification.

1 is a photograph showing that the ice in the conventional flushing urinal according to a preferred embodiment of the present invention, the urinal 20 is an electronic human body sensor 60 and the toilet is operated when a person approaches to see the ball. Export toilet and toilet for cleaning toilet

Washing water pipe 100 and the diverged wash water input unit 120 and the drain port 140, the urine and water to the septic tank and the temperature controller 300 for controlling the temperature of the present cooling device and the toilet user or the administrator visually cooling A urinal made of a temperature display 320 for grasping the current temperature of the device is shown in perspective view.

Figure 2 is a perspective view showing the structure of the urinal according to an embodiment of the toilet with a cooling device of the present invention as shown on the outside or inside one side of the toilet (20, 40) with a cooling device according to the present invention The cooling system is formed and consists of cold air supply means including an evaporator 280 in the urine or feces contact portion of the toilet (20, 40).

Figure 3 is a perspective view showing the structure of the left toilet according to one embodiment of the toilet with a cooling device of the present invention.

Figure 4 is a perspective view showing that the cooling device is attached to the urinal according to an embodiment of the toilet with a cooling device of the present invention is provided with a toilet (20, 40) with a cooling device according to the present invention The supplied cooling supply means is a heat sink 200 consisting of an evaporator 280, a compressor 160, a condenser 200, an expansion valve 180, a refrigerant 220, a power source 240, a power switch 260, a heat sink 290 and a temperature. The refrigeration cycle consisting of the controller 300 and the temperature display unit 320 can be used in the main use,

At this time, the evaporator 160 to maintain a low temperature, low pressure is installed by inserting a heat insulating member between the cooling apparatus to facilitate the cold air transmission.

When the power source 240 is applied to the compressor of the refrigerant compression type refrigeration cycle, which is selected and installed in this way, the compressor 160 is driven to eject the refrigerant gas in a high temperature and high pressure gas state, and then the gas refrigerant in the condenser 200. After the 220 is changed to the liquid refrigerant, the expansion valve 180 is expanded to low temperature and low pressure, and is changed from the evaporator to the gas refrigerant 220 to be circulated back to the compressor 160.

At this time, the evaporator 160 generates cold air while sucking external heat.

Since the surface of the toilet (20, 40) is frozen, the ice is generated where urine touches.

Here, the outer wall is preferably formed of a vacuum insulating member so as to maintain a sufficient cooling effect inside or outside the toilet bowl 20 or 40.

However, in the case of the portable cooling device using the conventional semiconductor device, it is difficult to technically lower the minimum temperature to 4 ° C. or lower due to the characteristics, and thus there is a problem that the cooling efficiency is lowered.

In addition, even in the case of a cooling apparatus that can be refrigerated by the conventional cold storage unit, there is a problem that only keeps the low temperature state of the frozen or refrigerated food.

The present invention according to the drawings, the compressor 160 for cooling the surface of the toilet (20, 40) and the compressor (160) for compressing the expanded refrigerant 220 passing through the evaporator 20, and the compressor Condenser 200 for condensing the compressed refrigerant 220 passing through the 160, and is configured between the condenser 200 and the evaporator 160 is composed of an electromagnetic valve for blocking the supply of refrigerant to the evaporator 160. .

Here, the solenoid valve is a valve for automatically opening and closing the valve by the electrical operation of the flow of the refrigerant, the structure by which the plunger falls to its own weight and closes the valve when the electricity is disconnected by opening the valve by pulling the plunger by electromagnetic force.

Figure 5 is a perspective view showing that the cooling device is attached to the left toilet according to an embodiment of the toilet with a cooling device of the present invention, the cooling supply means of the toilet seat 40 is evaporator 280, compressor 160, condenser ( 200, the heat sink 200 consisting of the expansion valve 180 refrigerant 220 power source 240 power switch 260 heat sink 290 and the temperature control unit 300 and the temperature display unit 320 consisting of the refrigeration cycle. The same can be used for (40).

Figure 6 is a perspective view showing an embodiment of the cooling device attached to the toilet seat attached to the cooling device of the present invention.

Figure 7 is a circuit diagram showing one embodiment of the operation of the cooling device attached to the toilet with a cooling device of the present invention, the urinal 20, the toilet bowl 40 inside or outside one side or wall surface

Compressor 160 that is a cooling device and expansion valve 180 and the condenser 200 to cool the heat

And refrigerant 220, power 240, power switch 260, and evaporator 280.

An exemplary circuit diagram of the above-described cooling device including a heat sink 290, a temperature controller 300, and a temperature display part 320 is shown in a perspective view.

As described above, according to the toilet 20 and 40 with the cooling device according to the present invention, the toilet surface freezes the place where the urine of the toilet is touched by the various cooling devices to effectively eliminate the odor generated inside the toilet. A flush toilet with a removable function has been described.

Therefore, the embodiments described above should be interpreted as illustrative and not limiting, and the scope of the present invention is preferably indicated by the claims of the present invention described below rather than the above detailed description;

All changes or modifications derived from the meaning and scope of the claims of the present invention shall be construed as being included in the scope of the present invention.

Therefore, other modifications and variations to the present invention can be made by those skilled in the art without departing from the spirit and scope of the invention as described in the utility model claims; In addition, it should be understood that aspects of the various embodiments may be modified in whole or in part and those skilled in the art will understand that the above description is merely exemplary and is not intended to limit the technical gist of the invention as set forth in the claims.

In addition, the present invention shall not be construed as limited to the terms or words used in the specification and claims in the usual or dictionary meanings, the inventors of the present invention is intended to explain the concept of the term in order to best explain his or her design in the best possible way. Based on the principle that it can be properly defined, it should be interpreted as meaning and concept corresponding to the technical idea of the present invention.

Therefore, the exemplary embodiments described herein are only exemplary embodiments of the present invention, and do not represent all of the technical ideas of the present invention, and various equivalents and modifications that may substitute them at the time of the present application may be made. It should be understood that there may be.

1 is a photograph showing that the ice is added to the conventional flushing urinal according to a preferred embodiment of the present invention.

Figure 2 is a perspective view showing the structure of a urinal according to an embodiment of a toilet with a cooling device of the present invention.

Figure 3 is a perspective view showing the structure of the left toilet according to an embodiment of the toilet with a cooling device of the present invention.

Figure 4 is a perspective view showing that the cooling device is attached to the urinal according to an embodiment of the toilet with a cooling device of the present invention.

Figure 5 is a perspective view showing that the cooling device is attached to the left toilet according to an embodiment of the toilet with a cooling device of the present invention.

Figure 6 is a perspective view showing an embodiment of the cooling device attached to the toilet seat attached to the cooling device of the present invention.

Figure 7 is a circuit diagram showing one operation of the cooling device attached to the toilet with a cooling device of the present invention.

<Description of the symbols for the main parts of the drawings>

20: urinal 40: toilet seat

60: human body detection sensor 80: electronic valve

100: washing water pipe 120: washing water input

140: drain port 160: compressor

180: expansion valve 200: heat sink

220: refrigerant 240: power

260: power switch 280: evaporator

290: heat sink 300: temperature controller

320: temperature display unit

Claims (5)

In the urinal or the toilet The toilet with a cooling device, characterized in that the cooling device for cooling the toilet surface is installed in the urinal (20) or the left side of the toilet (40) is installed to cool the toilet (20, 40). delete The method of claim 1, An evaporator 280 of the cooling device is attached to the inside or outside of the toilet surface to which the urine of the toilet 20 and 40 comes in contact; Cooling method of the toilet (20, 40) is attached to the cooling device, characterized in that any one selected from the thermoelectric semiconductor element cooling method, the cooling method using the compressor 160, the cooling method of the Peltier (Peltier). Toilet bowl. delete The method of claim 3, wherein Rotating a fan to a direct cooling method or an evaporator 280 attaching a cooling pipe including a refrigerant 220 to one side of the toilet 20 or 40 or blowing the cool wind into the toilet 20 or 40. The toilet with a cooling apparatus, further comprising the one of the indirect cooling system is selected from the cooling system.

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