JPH0628521U - Chiller - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a cool air blower capable of sufficiently improving cooling efficiency and efficiently drying clothes. [Structure] A frame 12 is provided on the condenser 3 side to cover a condenser-side inlet 10 and a condenser-side outlet 11, respectively.
The frame 12 is formed in a conical shape so that the condenser-side inlet 10 and the condenser-side outlet 11 can be gathered, and bellows ducts 13 and 14 are connected to the tips thereof, respectively.
Since the ducts 13 and 14 have two openings and are connected to the openings of the mounting plate 15 mounted on a window or the like without any gap, the cooling efficiency can be improved.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a cooler having a refrigerating cycle evaporator, a condenser, a compressor, and a container for collecting condensed water generated in the evaporator.

[0002]

[Prior art]

 As shown in FIG. 3, a conventional chiller has a chiller body 1 equipped with an evaporator 2, a condenser 3, a compressor 4 and a container 5 for receiving condensed water generated in the evaporator 2 in a refrigeration cycle. The evaporator 2 takes in air from the evaporator side inlet 7 by a fan 6 and discharges cool air from the evaporator side outlet 8. Further, the condenser 3 takes in air from the condenser side inlet 10 by the fan 9 and discharges hot air from the condenser side outlet 11.

In the thus constructed cold air blower, even if the cool air is discharged from the evaporator side discharge port 8, the hot air is discharged from the condenser side discharge port 11 on the opposite surface thereof, so that the room temperature does not drop. Therefore, it was insufficient as a cooling device compared to a room cooler, and was used as a fan that blows out cool air rather than cooling the entire room.

Therefore, Japanese Patent Publication No. 64-10742 discloses that an exhaust heat duct is provided in the collective exhaust heat pipe provided in the main body of the cooler to perform exhaust heat treatment for enhancing cooling efficiency by discharging hot air to the outside. Has been done.

Further, the cool air blower can also be used as a dehumidifier, and has a dehumidification capacity according to the compressor.

[0006]

[Problems to be solved by the device]

 However, even if the above-mentioned conventional cooler is configured so that the hot air discharged from the condenser-side outlet is discharged to the outside, the indoor air is taken in from the condenser-side inlet, so the indoor air is discharged to the outside. It will be in a state of being. Therefore, the outside air enters the room through various gaps in the room, and the cooling efficiency cannot be sufficiently improved.

Further, in the above-mentioned conventional cool air blower, when trying to dry clothes by a dehumidifying action, there is a problem that the efficiency is not so good.

An object of the present invention is to solve the above-mentioned problems of the related art, to provide a cooling fan capable of sufficiently improving cooling efficiency and drying clothes efficiently.

[0009]

[Means for Solving the Problems]

 The configuration of the present invention that achieves the above object is as follows. (1) In a cooler equipped with an evaporator, a condenser, a compressor of a refrigeration cycle, and a container for accumulating dew condensation water generated in the evaporator, a condenser-side intake port of air taken into the condenser and the condenser. It is characterized in that a duct that communicates with the outside air is attached to each of the condenser-side outlets of the air that has passed through.

Further, according to the present invention, in a cool air blower provided with an evaporator of a refrigeration cycle, a condenser, a compressor, and a container for storing condensed water produced in the evaporator, the evaporator side of air sucked into the evaporator is provided. A first connecting part for connecting the suction port to the drying chamber; a communication part for communicating with the condenser side suction port of the air sucked into the condenser from the evaporator side discharge port of the air passing through the evaporator; It is characterized in that a circulation member having a second connecting portion for connecting the condenser side intake port of the air passing through the condenser to the drying chamber is provided.

It is characterized in that the circulation member is formed in a frame-like body that is detachably attached to the outside of the cooler body.

[0012]

[Action]

 According to the above configuration, ducts communicating with the outside air are attached to the condenser side intake port of the air sucked into the condenser and the condenser side discharge port of the air passing through the condenser. Since the air is exhausted to the outside, the cool air blower can be operated at the same level as a room cooler, and thermal efficiency can be improved.

Further, according to the above configuration, the first connection portion connecting the evaporator side suction port of the air sucked into the evaporator to the drying chamber, and the evaporator side discharge port of the air passing through the evaporator. A circulation unit having a communication unit that communicates with a condenser-side intake port of air sucked into the condenser, and a second connection unit that connects a condenser-side intake port of air that has passed through the condenser to the drying chamber. Since the material is provided, it is possible to dehumidify without lowering the temperature inside the drying chamber, and the dehumidification efficiency is improved.

[0014]

【Example】

 Embodiments of the present invention will be described below with reference to the accompanying drawings. FIG. 1 is a cross-sectional explanatory view showing an embodiment of a cool air blower according to the present invention. 1, the structure of the cold air blower of the present invention is almost the same as that shown in FIG. 4, and the same members are designated by the same reference numerals. The cool air blower is provided with a frame 12 on the condenser 3 side, which covers the condenser-side inlet 10 and the condenser-side outlet 11, respectively. The frame body 12 is formed in a conical shape so that the condenser-side intake port 10 and the condenser-side discharge port 11 can be gathered, and bellows ducts 13 and 14 are connected to the tips thereof, respectively. The ducts 13 and 14 have two openings formed therein, and are connected to the openings of a mounting plate 15 mounted on a window or the like without any gap.

In the thus constructed cold air blower, the condenser-side intake port 10 and the condenser-side discharge port 11 communicate with the outside air through the ducts 13 and 14, respectively, so that the cold air blower is equivalent to a room cooler and cooled. The effect can be greatly increased.

FIG. 2 is a sectional explanatory view showing another embodiment of the cool air blower according to the present invention. In FIG. 2, a circulating member 20 is provided in the cooler body 1 which is provided with a communication portion 21 that communicates from an evaporator-side outlet 8 of air that has passed through the evaporator 2 to a condenser-side inlet 10 of the condenser 3. Is detachably attached. In this case, the circulation member 20 has the evaporator-side discharge port 8 on the front side of the cooler unit 1 and the condenser-side suction port 10 on the back side of the cooler unit 1. It is formed in the shape of a box lid that can be worn by covering the body 1 from above.

Reference numeral 22 is a closed drying chamber 22 that accommodates clothes to be dried and is provided with two openings 23 and 24. A first pipe portion 25 as a first connecting portion provided in the circulation member 20 can be connected to the opening 23 of the drying chamber 22, and the circulation member 20 is provided in the opening 24 of the drying chamber 22. The second pipe portion 26 as the second connected portion can be connected. The first pipe portion 25 communicates with the evaporator-side suction port 7 and the drying chamber 22, and the second pipe portion 25 communicates with the condenser-side discharge port 11 and the drying chamber 22. Although the drying room 22 may be a dedicated room, a relatively small space such as a clothes dance made of vinyl or the like is convenient. Further, the first pipe portion 25 and the second pipe portion 26 may be ducts made of bellows, and the ducts may be connected to the circulation member 20 and the drying chamber 22, respectively. Further, the circulation member 20 is not limited to the one formed in the shape of a box lid, and if it has the communication portion 21, the first pipe portion 25, and the second pipe portion 26, it is provided on the side portion of the cooler unit 1. It may be a fit-on type.

When the cool air blower having the above-described structure starts to operate, when the moist air from the drying chamber 22 is taken in from the evaporator suction port 7 through the first pipe section 25, the cool air whose moisture is taken by the evaporator 2 is taken. Is sent from the evaporator-side outlet 8 to the condenser-side inlet 10 via the communication part 21. Then, the cold air from which the moisture has been removed is warmed through the condenser 3 and returned to the drying chamber 22 from the condenser side discharge port 11 via the second pipe portion 26. Therefore, the air in the drying chamber 22 is dehumidified without lowering the temperature, and clothes or the like can be effectively dried. Furthermore, the cold air from which the moisture has been taken out from the evaporator side discharge port 8 is not sent into the drying chamber 22 and is passed through the condenser 3, so that the heat radiation of the condenser 3 can be enhanced and the efficiency of the refrigeration cycle is improved. . Further, since the circulation member 20 is simply put on the cooler unit 1 from above, it can be easily attached and detached even when it is desired to use it as a cooler unit.

As a result of an experiment based on the embodiment shown in FIG. 2, the temperature in the drying chamber 22 made of clothes dance rises little by little with the passage of time, which is a condition suitable for drying clothes. It is added that the clothes in the drying chamber 22 could be dried in a short time.

[0020]

[Effect of device]

 According to the above configuration, the present invention installs ducts communicating with the outside air at the condenser-side inlet and the condenser-side outlet, respectively, and the condenser-side introduces the outside air and discharges it to the outside. Since it can operate at the same level as a room cooler, the thermal efficiency has been improved.

Further, according to the above-mentioned configuration, the present invention uses the circulation member to move the air from the drying chamber to the first pipe part, the evaporator suction port, the evaporator, the evaporator side discharge port, the communication part, the condenser side suction port, Since it can be circulated by the operation of the condenser, the condenser-side discharge port 11, the second pipe section, the drying chamber and the fan of the cooler, the air in the drying chamber is dehumidified without lowering the temperature and the clothes can be dried efficiently. it can.

[Brief description of drawings]

FIG. 1 is a cross-sectional explanatory view showing an embodiment of a cool air blower according to the present invention.

FIG. 2 is a sectional explanatory view showing another embodiment of the cool air blower according to the present invention.

FIG. 3 is an explanatory diagram showing an example of a conventional cold air blower.

[Explanation of symbols]

 1 Chiller main body 2 Evaporator 3 Condenser 4 Compressor 5 Container 7 Evaporator side inlet 8 Evaporator side outlet 10 Condenser side inlet 11 Condenser side outlet 13, 14 Duct 20 Circulation member 21 Communication part 22 Drying room 25 First pipe section 26 Second pipe section

Claims (3)

[Scope of utility model registration request] 1. A cooler equipped with an evaporator, a condenser, a compressor of a refrigeration cycle, and a container for accumulating dew condensation water generated in the evaporator, comprising: a condenser-side suction port for air sucked into the condenser; A cool air blower characterized in that a duct communicating with the outside air is attached to each of a condenser-side outlet of air that has passed through the condenser. 2. A cool air blower equipped with an evaporator of a refrigeration cycle, a condenser, a compressor, and a container for accumulating dew condensation water generated in the evaporator, wherein an evaporator-side intake port for air taken into the evaporator is dried. A first connecting part connected to the chamber, a communication part communicating with a condenser side intake port of air sucked into the condenser from an evaporator side discharge port of air passing through the evaporator, and a communication part passing through the condenser. A cool air blower provided with a circulation member having a second connection portion for connecting a condenser-side intake port of air to the drying chamber. 3. The cool air blower according to claim 2, wherein the circulation member is formed in a frame-like body that is detachably attached to the outside of the cool air blower main body.