KR200181944Y1 - Cooling tank of water cooling-warming apparatus - Google Patents
Cooling tank of water cooling-warming apparatus Download PDFInfo
- Publication number
- KR200181944Y1 KR200181944Y1 KR2019990030041U KR19990030041U KR200181944Y1 KR 200181944 Y1 KR200181944 Y1 KR 200181944Y1 KR 2019990030041 U KR2019990030041 U KR 2019990030041U KR 19990030041 U KR19990030041 U KR 19990030041U KR 200181944 Y1 KR200181944 Y1 KR 200181944Y1
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- KR
- South Korea
- Prior art keywords
- cooling
- groove
- cold
- cooling tank
- hot water
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D1/00—Apparatus or devices for dispensing beverages on draught
- B67D1/08—Details
- B67D1/0857—Cooling arrangements
- B67D1/0858—Cooling arrangements using compression systems
- B67D1/0861—Cooling arrangements using compression systems the evaporator acting through an intermediate heat transfer means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D31/00—Other cooling or freezing apparatus
- F25D31/002—Liquid coolers, e.g. beverage cooler
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/06—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with the heat-exchange conduits forming part of, or being attached to, the tank containing the body of fluid
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/105—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being corrugated elements extending around the tubular elements
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Geometry (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
본 고안은 냉온수기의 냉각탱크에 관한 것으로서, 상기 냉온수기의 냉각탱크는 외벽에 나선형의 요홈(25)이 형성되며, 상기 요홈(25)을 따라 냉각코일(30)이 감겨지는 것을 특징으로 한다.The present invention relates to a cooling tank of a cold or hot water machine, wherein the cooling tank of the cold and hot water machine is formed with a spiral groove 25 on the outer wall, and the cooling coil 30 is wound along the groove 25.
이것에 의해, 냉각코일과 외벽의 접촉면적이 증가하므로서 열전달 효율이 증가하여 냉각성능이 향상되고, 나선형의 요홈이 형성되어 있으므로 냉각코일을 감을 때 요홈이 지그 역할을 하기 때문에 별도의 지그를 사용할 필요가 없어 작업이 편리하고 작업시간이 단축되는 효과가 있다.As a result, as the contact area between the cooling coil and the outer wall increases, the heat transfer efficiency is increased, the cooling performance is improved, and since the groove is formed as the jig when the cooling coil is wound because the spiral groove is formed, a separate jig should be used. There is no effect that the work is convenient and the working time is shortened.
Description
본 고안은 냉온수기의 냉각탱크에 관한 것으로서, 보다 상세히는 외벽에 나선형의 요홈이 형성된 냉온수기의 냉각탱크에 관한 것이다.The present invention relates to a cooling tank of a cold and hot water machine, and more particularly to a cooling tank of a cold and hot water machine in which a spiral groove is formed in an outer wall.
도 1을 참조하면, 일반적으로 냉온수기는 기체상태의 냉매를 압축하는 압축기(1)와, 상기 압축기(1)를 통과한 고온의 냉매에 포함된 고열을 외부로 발산시켜 냉매를 응축하는 응축기(2)와, 상기 응축기(2)에서 응축된 냉매를 저온 저압 상태로 변화시키는 캐필러리 튜브(3)와, 냉각탱크(10)의 외벽에 감겨져 냉각탱크를 냉각시키는 냉각코일(8)로 구성된다.Referring to FIG. 1, in general, a cold / hot water condenser (2) compresses a refrigerant in a gaseous state, and a condenser (2) that condenses the refrigerant by dissipating high heat contained in the high-temperature refrigerant passing through the compressor (1) to the outside. ), A capillary tube 3 for changing the refrigerant condensed in the condenser 2 to a low temperature low pressure state, and a cooling coil 8 wound around the outer wall of the cooling tank 10 to cool the cooling tank. .
도 2를 참조하면, 종래의 냉온수기의 냉각탱크(10)는 외벽 둘레에 냉각코일(8)이 나선형으로 감겨져 있다. 이와같이 냉각코일(8)은 냉각탱크(10)의 외벽에 감겨져 열전도 방식으로 식수와 냉매가 서로 열교환되므로서, 식수를 냉각하게 된다.Referring to FIG. 2, in the cooling tank 10 of the conventional cold / hot water machine, the cooling coil 8 is wound spirally around the outer wall. In this way, the cooling coil 8 is wound on the outer wall of the cooling tank 10, and the drinking water and the refrigerant are heat-exchanged with each other by heat conduction, thereby cooling the drinking water.
그러나, 상기와 같은 종래의 냉온수기의 냉각탱크는 냉각코일이 매끄러운 외벽에 접촉하기 때문에 냉각코일과 외벽간의 접촉면적이 작아 열전달 효율이 작은 문제점이 있었다.However, the conventional cooling tank of the cold and hot water heater has a problem that the heat transfer efficiency is small because the contact area between the cooling coil and the outer wall is small because the cooling coil contacts the smooth outer wall.
따라서, 본 고안의 목적은 냉각탱크의 냉각성능을 향상시키기 위해 외벽에 나선형의 요홈이 형성되어 냉각코일과의 접촉면적이 확대된 냉온수기의 냉각탱크 제공하는 것이다.Accordingly, an object of the present invention is to provide a cooling tank of a cold / hot water machine in which a spiral groove is formed in the outer wall to improve the cooling performance of the cooling tank, and the contact area with the cooling coil is enlarged.
상기와 같은 목적을 달성하기 위한 본 고안에 따른 냉온수기의 냉각탱크는 외벽에 나선형의 요홈이 형성되며, 상기 요홈을 따라 냉각코일이 감겨지는 것을 특징으로 한다.The cooling tank of the cold and hot water heater according to the present invention for achieving the above object is formed with a spiral groove on the outer wall, characterized in that the cooling coil is wound along the groove.
이것에 의해, 냉각코일과 외벽의 접촉면적이 증가하므로서 열전달 효율이 증가하여 냉각성능이 향상되고, 나선형의 요홈이 형성되어 있으므로 냉각코일을 감을 때 요홈이 지그 역할을 하기 때문에 별도의 지그를 사용할 필요가 없어 작업이 편리하고 작업시간이 단축된다.As a result, as the contact area between the cooling coil and the outer wall increases, the heat transfer efficiency is increased, the cooling performance is improved, and since the groove is formed as the jig when the cooling coil is wound because the spiral groove is formed, a separate jig should be used. The work is convenient and the working time is shortened.
이하 첨부 도면을 참조하여 본 고안을 보다 상세히 설명하기로 한다.Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.
도 1은 일반적인 냉온수기를 도시한 구성도1 is a configuration diagram showing a typical cold and hot water machine
도 2는 냉각코일이 감겨진 종래의 냉온수기의 냉각탱크를 도시한 측면도Figure 2 is a side view showing a cooling tank of a conventional cold and hot water heater in which the cooling coil is wound
도 3은 본 고안에 따른 냉온수기의 냉각탱크를 도시한 측면도Figure 3 is a side view showing a cooling tank of the cold and hot water heater according to the present invention
도 4는 냉각코일이 감겨진 본 고안에 따른 냉온수기의 냉각탱크를 도시한 측면도Figure 4 is a side view showing a cooling tank of the cold and hot water heater according to the present invention, the cooling coil is wound
도 5는 요홈의 다른 형태를 도시한 본 고안에 따른 냉온수기의 냉각탱크를 도시한 측면도Figure 5 is a side view showing a cooling tank of the cold and hot water heater according to the present invention showing another form of grooves
도 6은 요홈의 또 다른 형태를 도시한 본 고안에 따른 냉온수기의 냉각탱크를 도시한 측면도Figure 6 is a side view showing a cooling tank of the cold and hot water heater according to the present invention showing another form of grooves
*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
10, 20 : 냉각탱크 25 : 요홈10, 20: cooling tank 25: groove
30 : 냉각코일30: cooling coil
도 3 및 도 4를 참조하면, 본 고안에 따른 냉온수기의 냉각탱크(20)는 외벽에 나선형의 요홈(25)이 형성되며, 상기 요홈(25)을 따라 냉각코일(30)이 감겨지며, 상부 유입구(21)로 식수가 유입되어 저장된 후 냉각코일(30 : 도 4 참조)이 감겨진 부분에서 냉각된 후 배출구(22)로 배출된다.3 and 4, the cooling tank 20 of the cold and hot water heater according to the present invention is formed with a spiral groove 25 on the outer wall, the cooling coil 30 is wound along the groove 25, the upper After drinking water is introduced into the inlet 21 and stored therein, the cooling coil 30 (see FIG. 4) is cooled and then discharged to the outlet 22.
상기 유입구(21)와 배출구(22)는 반대로 구성될 수 있다. 즉, 도면번호 21이 배출구가 되고, 도면번호 22가 유입구가 될 수 있다.The inlet 21 and outlet 22 may be configured in reverse. That is, reference numeral 21 may be an outlet, and reference numeral 22 may be an inlet.
요홈은 도 5에 도시된 바와같이 본 고안에 따른 냉온수기의 냉각탱크(20)에 다른 형태로 형성되어 있다. 즉 요홈(26)과 요홈(26')이 일정 간격을 두고 형성된다. 그리고, 도 3 및 도 5에는 요홈이 냉각탱크(20)의 1/2 정도만 형성되어 있으나, 도 6에 도시된 바와같이 요홈(28)은 냉각탱크(20) 전체에 형성되며, 요홈과 요홈 사이가 도 5에 도시된 것보다 넓은 간격을 유지할 수 있다. 그리고, 상기 요홈들은 도면에 도시된 반원 형상에 한정되지 않는다.The groove is formed in another form in the cooling tank 20 of the cold and hot water heater according to the present invention as shown in FIG. That is, the grooves 26 and the grooves 26 'are formed at regular intervals. 3 and 5, the groove is formed only about 1/2 of the cooling tank 20, but as shown in Figure 6, the groove 28 is formed in the entire cooling tank 20, between the groove and the groove Can maintain a wider gap than shown in FIG. In addition, the grooves are not limited to the semicircle shape shown in the drawing.
냉매는 도 1을 참조하여 위에서 설명한 바와같이 압축기에서 압축되고, 응축기에서 고열을 외부로 발산하므로서 응축되고, 캐필러리 튜브에서 저온 저압 상태로 변화되며, 냉각코일에서 냉각탱크를 내각하는 과정으로 순환된다.The refrigerant is compressed in the compressor as described above with reference to FIG. 1, condensed by dissipating high heat to the outside of the condenser, changed to a low temperature low pressure state in the capillary tube, and circulated in a cooling tank cabinet in the cooling coil. do.
상기와 같은 구성에 의해 본 고안에 따른 냉온수기의 냉각탱크(20)는 냉각코일(30)이 나선형으로 형성된 요홈(25)을 따라 감겨지기 때문에 요홈(25)에 닿는 냉각코일(30)의 접촉면적이 증가하여 열전도 효율이 상승하게 되고, 나선형의 요홈(25)이 외벽에 형성되어 상기 요홈(30)이 지그 역할을 하기 때문에 냉각코일을 감을 때 별도의 지그를 사용할 필요가 없어 작업이 편리하고 작업시간이 단축되고, 나선 요홈과 냉각코일의 접촉면 증가로 냉각코일의 길이를 줄일 수 있다.By the above configuration, the cooling tank 20 of the cold / hot water machine according to the present invention has a contact area of the cooling coil 30 in contact with the groove 25 because the cooling coil 30 is wound along the groove 25 formed in a spiral shape. This increases the thermal conductivity efficiency, the spiral groove 25 is formed on the outer wall, the groove 30 acts as a jig, so there is no need to use a separate jig when winding the cooling coil, the operation is convenient and work The time can be shortened and the length of the cooling coil can be reduced by increasing the contact surface between the spiral groove and the cooling coil.
상기와 같은 본 고안에 따른 냉온수기의 냉각탱크는 냉각코일과 외벽의 접촉면적이 증가하므로서 열전달 효율이 증가하여 냉각성능이 향상되고, 나선형의 요홈(25)이 외벽에 형성되어 상기 요홈(30)이 지그 역할을 하기 때문에 냉각코일을 감을 때 별도의 지그를 사용할 필요가 없어 작업이 편리하고 작업시간이 단축되고, 나선 요홈과 냉각코일의 접촉면 증가로 냉각코일의 길이를 줄일 수 있는 효과가 있다.In the cooling tank of the cold and hot water heater according to the present invention as described above, as the contact area of the cooling coil and the outer wall increases, the heat transfer efficiency increases, thereby improving the cooling performance, and the groove 25 is formed on the outer wall so that the groove 30 is formed. Because it acts as a jig, there is no need to use a separate jig when winding the cooling coil, which makes the work convenient and shortens the working time, and reduces the length of the cooling coil by increasing the contact surface between the spiral groove and the cooling coil.
위의 설명한 본 고안에 따른 냉온수기의 냉각탱크의 실시예는 본 고안의 사상을 설명하기 위한 것으로서, 본 고안은 위에서 설명한 실시예에 한정되지 않는다. 이 분야에 기술을 가진 자라면, 이외에 여러 가지 방식을 첨부한 실용신안등록 청구의 범위에 벗어남 없이 본 고안에 따른 냉온수기의 냉각탱크를 변형할 수 있을 것이다.The embodiment of the cooling tank of the cold / hot water machine according to the present invention described above is for explaining the idea of the present invention, and the present invention is not limited to the embodiment described above. Those skilled in the art will be able to modify the cooling tank of the hot and cold water purifier according to the present invention without departing from the scope of the utility model registration claim attached to various methods.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019990030041U KR200181944Y1 (en) | 1999-12-28 | 1999-12-28 | Cooling tank of water cooling-warming apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019990030041U KR200181944Y1 (en) | 1999-12-28 | 1999-12-28 | Cooling tank of water cooling-warming apparatus |
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| Publication Number | Publication Date |
|---|---|
| KR200181944Y1 true KR200181944Y1 (en) | 2000-05-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019990030041U KR200181944Y1 (en) | 1999-12-28 | 1999-12-28 | Cooling tank of water cooling-warming apparatus |
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| Country | Link |
|---|---|
| KR (1) | KR200181944Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101478664B1 (en) * | 2013-04-29 | 2015-01-02 | 박만재 | Air conditioner using condensed water as coolant |
-
1999
- 1999-12-28 KR KR2019990030041U patent/KR200181944Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101478664B1 (en) * | 2013-04-29 | 2015-01-02 | 박만재 | Air conditioner using condensed water as coolant |
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