KR200395163Y1 - Apparatus for removing water drop formed on evaporator of showcase - Google Patents

Abstract

The present invention relates to a condensation water treatment apparatus of the showcase, characterized in that the fan and the vibration plate is additionally installed on the upper part of the evaporation container for collecting the condensation water generated from the evaporator and the merchandise display room of the refrigeration cycle. In addition, the present invention is characterized in that the amount of condensation water is increased so that the condensation water overflowed from the evaporator can be drained to the tray installed compressor and condenser of the refrigeration cycle.

According to the present invention, the wind generated from the fan and the shaking plate installed on the upper part of the evaporator shakes and scatters the condensation water, thereby increasing the evaporation efficiency when exchanging heat through the refrigerant pipe through which the high temperature and high pressure refrigerant flows. It provides the effect of preventing the artificial discard of collected condensate.

In addition, the present invention perfectly drains the condensation water from the evaporation container to the tray even in the rainy season when the amount of condensation water increases, and even after the condensation water increases through the heat of the compressor and condenser installed in the tray and the blower fan for the condenser. It can be prevented from overflowing to the outside by processing.

Description

Apparatus for removing water drop formed on evaporator of showcase}

The present invention relates to a condensation water treatment apparatus for a showcase that treats condensation water generated in a showcase that displays products freshly at a low temperature using cold air obtained through a refrigeration cycle by evaporating it through its generated heat and wind. .

In general, the showcase is a conventional refrigeration cycle consisting of a compressor, a condenser, an expansion valve, an evaporator, and a blower fan to convert the refrigerant into liquid and gas to obtain cold air through heat exchange to keep food such as meat, vegetables, and beverages fresh. As these products are displayed, frost is trapped near the product display room and the evaporator due to the cold air generated in the evaporator of the refrigeration cycle. Castles formed on the cold air discharge port, display shelf, door and inner case surface of the display chamber make product identification and display uncomfortable, and castles generated near the evaporator stops the refrigeration cycle operation for a certain period of time by lowering the efficiency of cold air generation in the evaporator. The defrosting water of the removed frost is contained in a collecting container through a drain hose.

The condensation water contained in the collecting container is artificially discarded in a drain, but if the management of the equipment is neglected, the condensation water contained in the collecting container has a problem of polluting the store. A method of arranging a cloth such as a refrigerant tube through which a high temperature and high pressure gas refrigerant passes and a nonwoven fabric, and evaporating the condensation water on the cloth by heat exchange with the high temperature and high pressure gas refrigerant. In the condensation water removal method, the cloth is deteriorated due to heat during use, so that the absorption and evaporation efficiency of the condensation water is reduced, so that the condensation water overflows from the collecting container and the reliability of the product is deteriorated.

In order to solve this problem, a condensation water treatment device is provided by installing a separate heater in the condensation water collecting container, and installing a relay sensor for turning on / off the power by controlling the water level sensor consisting of a magnetic force generating outlet and the water level sensor. Proposed in Korean Utility Model Registration No. 20-0156601. The apparatus for evaporating the condensation water by arranging the separate heater has a complicated structure, and clean condensation water is not collected according to the place of use and the display goods during the collection of the condensation water during use, and foreign matter is collected together with the condensation water. Unstable operation of the water level sensor causes damage to the heater. In other words, if the condensation of the water level sensor rises due to the increase in the condensation water, the condensation water evaporates and decreases when the condensation water is evaporated.The condensation water decreases due to the decrease in the condensation water. There was a problem in that the heater does not fall for the foreign material, etc., because the heater continues to generate heat to remove condensation water due to the risk of fire and damage to the heater.

Therefore, the present invention is to solve the above problems, the object of the present invention is to evaporate by installing a fan and wind scattering plate on the top of the evaporator to collect the condensation water generated from the evaporator and the merchandise display room of the refrigeration cycle. The present invention provides a condensation water treatment apparatus of a showcase which prevents the artificial condensation of condensation water collected in an evaporation container by evaporation and discharge of condensation water more effectively when heat exchanged through a refrigerant pipe flowing at a high temperature and high pressure refrigerant disposed in the container. .

 In addition, the present invention condensation water is increased by increasing the amount of condensation water from the evaporator can drain the condensation water in the tray of the compressor and the condenser of the refrigeration cycle and then the condensation water by evaporation by the heat of the compressor and condenser blower fan. It is to provide a dew condensation water treatment apparatus of the showcase, characterized in that is made to process more stably.

The object of the present invention described above, the upper part of the main compartment divided into a machine compartment with a refrigeration cycle is installed, and the collecting pipe and evaporation passage for collecting condensate water generated from the evaporator and the merchandise display chamber of the refrigeration cycle, the freezing In a showcase in which a refrigerant pipe connected to a condenser from a compressor of a cycle is disposed in the evaporation vessel and evaporates condensed water through heat exchange while a refrigerant of high temperature and high pressure flows, wherein the refrigerant pipe of the refrigerant of high temperature and high pressure flows simultaneously with the wind. Condensed water and condensed water achieved by the dew condensation water treatment apparatus of the showcase characterized in that it comprises a fan installed on the top of the evaporator to discharge the vapor to the outside, and a shaking plate for scattering the wind on the front of the fan do.

Another object of the present invention, the evaporator has a drain pipe connected to the upper tray of the compressor and the condenser of the refrigeration cycle when the amount of condensation water increases, the condensate drained to the tray is a compressor and a condenser of the refrigeration cycle And it is achieved by the dew condensation water treatment apparatus of the showcase characterized in that the condenser blower fan is evaporated by the wind.

Hereinafter, with reference to the accompanying drawings will be described a preferred embodiment of the present invention.

1 and 2 are a perspective view and a schematic longitudinal cross-sectional view as an example of the dew condensation water treatment apparatus of the showcase according to the present invention.

As shown in the present invention, the condensation water treatment device of the showcase includes a display chamber 2 capable of displaying goods and a refrigeration cycle 3 installed in the machine room 3 'to supply cold air to the display chamber 2. In the showcase which consists of the main body 1 which consisted of. An evaporation vessel 6 for collecting condensation water is installed in the machine room 3 '.

The showcase is provided with a heat insulating wall 21, a side wall 22 and a support wall 23 so that the front surface of the display room 2 is opened and the passage of cold air moves inward, and the cold air passage 24 is provided. Cold air is discharged from the upper part of the display chamber (2) communicating with the discharge port 25 which serves as a cold curtain on the open front of the display chamber (2), and cold air, external air, and condensation An inlet 26 is formed to be introduced, and the cold air and the external air introduced into the inlet 26 are disposed under the cold passage 24 with a cooling evaporator 33 and a blower fan 34 for heat exchange. The supporting wall 23 is formed so that a plurality of small holes 231 and discharge holes 232 are drilled so that cold air is discharged into the display chamber 2 space, and 5 to 8 refrigeration display shelves 4 are formed at predetermined intervals. . In addition, according to the four seasons and the sales of merchandise in stores can be used by installing a part of the display shelf for warming 4 'above the display room (2).

In addition, the refrigeration cycle (3) is an evaporator (33) and a blowing fan (34) installed in the lower passage (24) of the display chamber (2) of the main body (1), and a compressor (31) installed in the machine room (3 '). , A condenser 32, a blowing fan 35, and an expansion valve (not shown).

The condensation water removal evaporator 6 has an upper portion as shown in FIG. 2 and has a predetermined accommodation space, and is installed in the machine room 3 ', and the evaporator 33 and the goods of the refrigeration cycle 3 are provided. A collection pipe 61 for collecting condensate water generated from the display chamber 2 is disposed into the evaporation vessel 6 from the lower portion of the display chamber 2 of the main body 1, and from the compressor 31 of the refrigerating cycle 3. A refrigerant pipe 311 connected to the condenser 32 is disposed inside the evaporation vessel 6 so that the refrigerant of high temperature and high pressure flows to evaporate condensed water through heat exchange.

The refrigerant pipe 311 disposed in the evaporation vessel 6 has a fan 7 above the evaporation vessel so that the condensation water and the condensation water evaporation vapor are discharged to the outside when the condensation water is evaporated while the refrigerant of high temperature and high pressure flows. Will install The fan 7 is operated together with the operation of the refrigeration cycle 3 of the showcase, the wind generated from the fan 7 is transferred to the surface of the condensation water condensation water vapor evaporated by the refrigerant pipe 311 Is discharged to the passage 91 formed between the outer wall 9 and at the same time to swing the condensation water to increase the evaporation. The role of the fan 7 causes the condensation water to swing to increase the evaporation effect and to be discharged to the outside as well as to cool the refrigerant pipe 311 when all the condensation water contained in the evaporation vessel 6 is evaporated and cooled. Will be maintained.

In addition, as shown in the enlarged view of the main part of FIG. 3, two or more vibration plates 71 are installed at the front wind discharge portion of the fan 7 to condense the wind generated from the fan 7 into the evaporation vessel 6. When delivered to the water, it is possible to further increase the evaporation of the dew condensate by scattering the condensation water and the evaporation vapor while intermittently conveying the wind instead of intensively. The vibration plate 71 is installed at both ends so as to be rotatable in the case, and is oscillated by the weight of the self and the wind of the fan 7, so that the wind is intermittently transmitted without being concentrated in the dew condensate.

As another embodiment of the present invention, the heat of the refrigerant pipe 311 through which the high-temperature, high-pressure refrigerant flows, and the vibration plate 71 for intermittently discharging the wind of the fan 7 and the wind of the fan 7 are evaporated. The condensation water treatment is completed only by evaporating the condensation water contained in the canister 6, but when the amount of condensed water is increased, the evaporation can 6 is disposed for the treatment of the condensed water contained in the evaporator canister 6. A drain pipe 62 for draining to a tray 36 provided with the compressor 31 and the condenser 32 of the refrigerating cycle 3 is provided. The condensed water moved to the tray 36 through the drain pipe 62 is completely heated by the self-heating of the compressor 31 and the condenser 32 and evaporated through the wind of the blower fan 35 for the condenser to completely process the condensed water. do.

Operation of the condensation water treatment apparatus of the present invention as described above is as follows.

The dew condensation water generated by the operation of the showcase refrigeration cycle (3) is collected in the evaporation vessel (6) through the collecting pipe (61). The condensation water collected in the evaporation vessel 6 is evaporated by heat generated from the high temperature and high pressure refrigerant moving to the refrigerant pipe 311 disposed therein. At this time, the fan 7 disposed above the evaporation vessel 6 is in operation, and the wind generated from the fan 7 is transmitted to the surface of the condensation water contained in the evaporation vessel 6 to swing the condensation water as well. The condensation water vapor to be evaporated is pushed into the passage 91 to be discharged to the outside, so it is not necessary to artificially discard the condensation water.

In addition, the shaking plate 71 provided on the front of the fan 7 is oscillated by the weight of the fan and the wind of the fan 7 so that the wind is transmitted intermittently without being concentrated in the condensation water. At this time, the evaporation is increased while the condensation water is shaken and scattered, so that the condensation water is treated more stably.

As described above, the coolant tube 311 through which the high temperature and high pressure refrigerant flows, and the shaking plate 71 intermittently discharging the wind of the fan 7 and the wind of the fan 7 are contained in the evaporation tube 6. The condensation water can be effectively treated through the process of evaporating the condensation water. However, since the amount of dew condensation may increase in the rainy season when the humidity is high, at this time, the condensation water contained in the evaporation vessel 6 is drained to the tray 36 through the drain pipe 62 and installed in the tray 36. By evaporating through the air of the compressor 32 and the condenser 32 of the refrigerating cycle 3 and the wind of the blower fan 35 for the condenser can be completely evaporated even if the condensation water increases.

According to the present invention described above, by installing a fan on the upper part of the evaporation container collecting the condensation water generated from the evaporator and the merchandise display room of the refrigeration cycle, the wind generated from the fan swings the condensation water to the refrigerant tube flowing the refrigerant of high temperature and high pressure Through the heat exchange, the evaporation efficiency can be increased, and the condensation water collected in the evaporator can be prevented from being artificially discarded. The wind scattering plate installed in front of the fan further increases the condensation water. By oscillating and scattering, condensation water evaporation efficiency can be further increased, thus providing convenience for stable use at all times.

In addition, the present invention perfectly drains the condensation water from the evaporation container to the tray even in the rainy season when the amount of condensation water increases, and even after the condensation water increases through the heat of the compressor and condenser installed in the tray and the blower fan for the condenser. It can be prevented from overflowing to the outside by processing.

1 is a perspective view showing a condensation water treatment apparatus of the showcase according to the present invention.

2 is a longitudinal cross-sectional view of FIG.

Figure 3 is an enlarged sectional view showing the main portion showing another embodiment of the condensation water treatment apparatus of the showcase according to the present invention.

* Description of the symbols for the main parts of the drawings

1: body 2: showroom

3: refrigeration cycle 6: evaporator

7: fan

Claims (3)

It is generated from the main body 1 partitioned into a machine compartment 3 'having a product display chamber 2 on the upper side and a refrigeration cycle 3 on the lower side, and an evaporator 33 and a product display chamber 2 of the refrigeration cycle 3. A collection tube 61 and an evaporation vessel 6 for collecting condensation water, and a refrigerant tube 311 connected to the condenser 32 from the compressor 31 of the refrigeration cycle 3 are the evaporation vessel 6. In the showcase disposed in the evaporation of condensation water through the heat exchange while the refrigerant of high temperature and high pressure flows, At the same time as the heat exchange of the refrigerant pipe 311 flowing through the high-temperature and high-pressure refrigerant is characterized in that the fan 7 is provided on the upper portion of the evaporator (6) to discharge the condensation water and condensation water evaporation vapor to the outside. Condensation water treatment unit in the showcase. The method of claim 1, The condensation water treatment apparatus of the showcase, characterized in that the plurality of shaking plate 71 is rotated by the wind on the front of the fan (7) so as to discharge the condensation water and the condensation water evaporation vapor to the outside. The method of claim 1, The evaporation vessel (6) has a drain pipe (62) connected to an upper portion of the tray (36) in which the compressor (31) and the condenser (32) of the refrigeration cycle (3) are installed when the amount of condensation water increases. Condensation water drained to 36) is a condensation water treatment apparatus of the showcase, characterized in that the condenser 32 and the self-generated heat and condenser blowing fan 35 is evaporated to be processed by the wind.