KR910000728Y1 - Complementary condensing apparatus in refrigerator - Google Patents
Complementary condensing apparatus in refrigerator Download PDFInfo
- Publication number
- KR910000728Y1 KR910000728Y1 KR2019870004025U KR870004025U KR910000728Y1 KR 910000728 Y1 KR910000728 Y1 KR 910000728Y1 KR 2019870004025 U KR2019870004025 U KR 2019870004025U KR 870004025 U KR870004025 U KR 870004025U KR 910000728 Y1 KR910000728 Y1 KR 910000728Y1
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- South Korea
- Prior art keywords
- condenser
- refrigerator
- cabinet
- evaporation
- auxiliary
- Prior art date
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Classifications
-
- 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
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/06—Removing frost
- F25D21/12—Removing frost by hot-fluid circulating system separate from the refrigerant system
-
- 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
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/14—Collecting or removing condensed and defrost water; Drip trays
-
- 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
- F25D2321/00—Details or arrangements for defrosting; Preventing frosting; Removing condensed or defrost water, not provided for in other groups of this subclass
- F25D2321/14—Collecting condense or defrost water; Removing condense or defrost water
- F25D2321/143—Collecting condense or defrost water; Removing condense or defrost water characterised by means to fix, clamp, or connect water pipes or evaporation trays
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Removal Of Water From Condensation And Defrosting (AREA)
Abstract
내용 없음.No content.
Description
제1도는 냉장고 사이클을 나타낸 전체 사시도.1 is an overall perspective view showing a refrigerator cycle.
제2도는 본 고안 재상수증발용 보조응축기의 설치상태 단면도.Figure 2 is a cross-sectional view of the installation state of the secondary condenser for re-evaporation of the subject innovation.
제3a,b도는 종래 재상수증발용 보조응축기를 정치한 단면도.Figure 3a, b is a cross-sectional view of the conventional secondary water condenser for restoring evaporation.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 캐비넷 2 : 주응축기1: cabinet 2: main condenser
3 : 압축기 4 : 팬3: compressor 4: fan
5 : 보조응축기 5a : 캐비넷 이슬맺힘 방지용 보조응축기5: auxiliary condenser 5a: auxiliary condenser for preventing cabinet dew
6 : 제상수증발용 보조응축기 7 : 냉장고 밑판6: auxiliary condenser for defrosting evaporation 7: bottom plate of refrigerator
8 : 발포단열재 9 : 반원형홈8: foam insulation 9: semicircular groove
10 : 금속테이프 11 : 증발접시10 metal tape 11 evaporation plate
본 고안은 냉장고의 응축기에 있어 자연냉각 방식과 강제 냉장 방식을 절충한 냉장고의 보조응축장치에 관한 것이다.The present invention relates to an auxiliary condenser of a refrigerator in which a natural cooling method and a forced refrigeration method are compromised in a condenser of a refrigerator.
종래의 자연냉각 방식의 제1도에서와 같이 냉장고의 싸이클은 압축기(3)에서 가압된 고온 고압의 냉매가 제상수 증발용 보조응축기(6)를 지나 주응축기(2) 및 냉장고 캐비넷 이슬맺힘 방지용 보조응축기(5a)를 거쳐 응축 냉각되어 드라이어(DRYER)(12), 모세관(13)을 지나서 감압되어 증발기(14)에서 증발하여 냉각작용을 하고 다시 흡입관(15)을 지나서 압축기(3)로 유입되면서 냉각 싸이클을 반복하게 된다.As shown in FIG. 1 of the conventional natural cooling method, a cycle of a refrigerator is used to prevent dew condensation of the main condenser (2) and the refrigerator cabinet from the high temperature and high pressure refrigerant pressurized by the compressor (3) through the auxiliary condenser (6) for evaporation of defrost water. It is condensed and cooled through the auxiliary condenser (5a), depressurized through the dryer (12), the capillary tube (13), evaporated in the evaporator (14) to cool, and then passed through the suction pipe (15) to the compressor (3). Will repeat the cooling cycle.
그러나 제상수의 증발을 위하여 제3b도에서와 같이, 제상수 증발용 보조응축기(6)위로 증발접시(11)가 상치되어 소응발생의 주원인이 되고 제상수 증발용 보조응축기(6)와 증발접시(11)과의 직접 전도에 의해서 제상수가 증발되므로 증발효과가 저하되며 제상수증발용 보조응축기(6)에 이 물질이 낄 경우에 제상수의 증발이 불가능하여 증발접시의 제상수가 넘칠 우려가 있다.However, for evaporation of the defrost water, as shown in FIG. 3b, the evaporating dish 11 is placed on the defrosting evaporative auxiliary condenser 6, which is the main cause of the occurrence of quenching, and the evaporating dish and the evaporating dish. As defrost water is evaporated by direct conduction with (11), the evaporation effect is lowered. If this substance gets caught in the defrosting evaporator (6), defrost water cannot be evaporated and the defrost water of the evaporation dish may overflow. There is.
또한 강제냉각 방식은 팬(4)으로 주응축기(즉 제1도의 보조응축기(5)를 냉각시키고 이 팬(4)의 공냉작용으로 인해 뜨거운 공기를 증발접시(11)의 제상수를 증발시키고 캐비넷 이슬맺힘 방지용 보조응축기(5a)를 채용하였는바 냉장실의 유효 내용직을 유지하기 위해서는 기재부의 용적이 적게 되므로 주응축기(제1도의 보조응축기(5)의 크기도 작아지므로 응축량이 적어져 냉동효과에 영향을 미친다.In addition, the forced cooling method uses a fan 4 to cool the main condenser (that is, the auxiliary condenser 5 of FIG. 1) and the air of the fan 4 to evaporate the defrost water of the evaporating dish 11 and the cabinet to evaporate hot air. The secondary condenser for preventing dew formation (5a) is adopted. In order to maintain the effective contents of the refrigerating chamber, the volume of the base portion is small, so that the size of the main condenser (the secondary condenser 5 of FIG. Affect
그러나 응축량을 크게하기 위해 팬(4)을 개선할 경우 팬(4)의 소음이 발생되며 또한 팬(4)의 강제송풍만으로 제상수를 증발시키므로 그 효과가 저하되는 문제점이 있었다.However, when the fan 4 is improved in order to increase the amount of condensation, the noise of the fan 4 is generated, and since the defrost water is evaporated only by the forced blowing of the fan 4, there is a problem in that the effect is lowered.
본 고안은 따라서 이와같은 문제점을 시정하기 위하여 안출한 것으로, 종래의 자연냉각 방식과 강제냉각 방식을 절충하여 주응축기(2)와 보조응축기(5)를 연결하고 냉장고 후레임 밑판의 단열재속에 제상수용 보조응축기를 설치함과 아울러 이 제상수 보조응축기의 하방으로 증발접시를 장착하여 팬의 공냉작용과 냉매가스의 고열에 의해 제상수를 증발토록 한 것으로 이하 첨부도면에 따라 상세히 설명하면 다음과 같다.The present invention has been devised in order to correct such a problem, by connecting the main condenser (2) and the auxiliary condenser (5) by compromising the conventional natural cooling method and forced cooling method and the defrosting auxiliary in the insulation of the refrigerator frame base plate In addition to installing a condenser and mounting the evaporation plate below the defrosting subsidiary condenser, the defrosting water is evaporated by the air cooling action of the fan and the high temperature of the refrigerant gas.
즉, 제1도 내지 제3도에서와 같이 통상의 냉장고 캐비넷(1)의 배면판에 주응축기(2)와 그리고 하방에 압축기(3) 및 팬(4)을 장치한 것에 있어 상기 압축기(3)의 토출구(3a)와 연결된 보조응축기(5)에 주응축기(2)을 응집하고 그 타측은 다시 보조응축기(5)에 리턴시키는 한편 이 보조응축기(5)는 캐비넷 이슬맺힘 방지용 보조응축기(5a), 제상수증발용 보조응축기(6)와 연결하되 제2도에서와 같이 냉장고 밑판(7)의 발포단열재(8)에 형성된 반원형홈(9)에 열전달이 양호한 금속테이프(10)에 의해 상기 캐비넷 이슬맺힘 방지용 보조응축기(5a)를 지그재그로 배열하고 하방에 증발접시(11)를 설치하여서 된 것으로 도면중 미설명 부호(12)는 드라이어, (13)은 모세관, (14)은 증발기, (15)는 흡입관이다.That is, in the case where the main condenser 2 and the compressor 3 and the fan 4 are installed on the back plate of the conventional refrigerator cabinet 1 as shown in FIGS. 1 to 3, the compressor 3 The main condenser 2 is agglomerated to the auxiliary condenser 5 connected to the discharge port 3a of the c), and the other side is returned to the auxiliary condenser 5 while the auxiliary condenser 5 is a secondary condenser 5a for preventing cabinet dew formation. ), Which is connected to the auxiliary condenser 6 for defrosting evaporation, but is formed by the metal tape 10 having good heat transfer to the semicircular groove 9 formed in the foam insulation 8 of the refrigerator bottom plate 7 as shown in FIG. In the figure, reference numeral 12 denotes a drier, 13 denotes a capillary tube, and 14 denotes an evaporator. 15) is a suction pipe.
이와같이 구성된 본 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention configured as described above are as follows.
압축기(3)에서 가입된 냉매는 토출구(3a)를 통하여 보조응축기(5) 및 주응축기(2)로 유입되며 주응축기(2)를 선회한 고열의 냉매가스는 다시 보조응축기(5)로 리턴되어 캐비넷 이슬맺힘 방지용 보조응축기(5a)와 제상수 증발용 보조응축기(6)로 유입된다. 이때 종래의 냉장고와는 달리 주응축기(2)는 자연대류에 응축시키고 보조응축기(5)는 팬(4)에 의해 강제송풍으로 냉매를 응축시키며 제상수증발용 보조응축기(6)는 냉장고 후레임 밑판(7)에 부착된 발포단열재(8)의 반원형홈(9)속에 장착되어 그 하측의 증발접시(11)로 열을 발산하여 응축과 동시에 다시 드라이어(12)와 모세관(13)을 거쳐 증발기(14)에서 냉각작용을 하고 흡입관(15)을 통해 압축기(3)로 들어옴으로써 냉각 싸이클을 진행한다.Refrigerant joined in the compressor (3) flows into the secondary condenser (5) and the main condenser (2) through the discharge port (3a), the high-temperature refrigerant gas turning the main condenser (2) is returned to the secondary condenser (5) Then, it flows into the cabinet dew condensation preventive condenser 5a and the defrost water condenser 6. At this time, unlike the conventional refrigerator, the main condenser (2) condenses in natural convection, and the auxiliary condenser (5) condenses the refrigerant by forced air by the fan (4), and the auxiliary condenser (6) for defrost water evaporation is a refrigerator frame bottom plate. Mounted in the semi-circular groove (9) of the foam insulation (8) attached to the (7) and dissipates heat to the evaporation plate 11 of the lower side to condense and again through the dryer 12 and the capillary tube 13 to the evaporator ( The cooling cycle is performed at 14 and the cooling cycle is performed by entering the compressor 3 through the suction pipe 15.
따라서 자연냉각 방식과 같이 증발접시(11)와 제상수 증발용 보조응축기(6)가 접속되지 않으므로 소음이 없으며 응축효과도 높게 되므로 발생열에 의한 증발효과가 상승된다.Therefore, since the evaporation plate 11 and the auxiliary condenser 6 for defrost water evaporation are not connected as in the natural cooling method, there is no noise and the condensation effect is high, so that the evaporation effect due to the generated heat is increased.
또한 강제냉각식의 냉장고 밑판(7)으로 열을 발산 응축 시키고 팬(4)의 무리도 없으며 제상수를 자연대류 및 강제송풍의 두가지 작용으로 증발을 극대화 시킬 수 있다.In addition, it is possible to maximize the evaporation of the defrosted water by condensing the heat dissipation to the bottom plate (7) of the forced cooling type, there is no bunch of fan (4) and the natural convection and forced air.
이상 설명한 바와같이 본 고안은 자연냉각식과 강제냉각식의 절출형으로 응축 및 냉각성능을 향상시킴으로써 팬의 부하를 감소시키고 제상수증발 효과도 높일 수 있으며 제상수 증발용 보조응축기와 증발접시가 접촉되지 않으므로 소음발생을 없앨수 있다.As described above, the present invention is a natural cooling type and forced cooling type of cutting type, which improves condensation and cooling performance, thereby reducing the load on the fan and increasing the defrosting evaporation effect. Therefore, noise can be eliminated.
또한 혼합절출형으로 응접작업의 공수가 줄어들어 원가를 절감할 수 있는 장점이 있는 것이다.In addition, there is an advantage to reduce the cost of the work of the reception work is reduced by the mixed cutting type.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019870004025U KR910000728Y1 (en) | 1987-12-22 | 1987-12-22 | Complementary condensing apparatus in refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019870004025U KR910000728Y1 (en) | 1987-12-22 | 1987-12-22 | Complementary condensing apparatus in refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR880018324U KR880018324U (en) | 1988-10-28 |
| KR910000728Y1 true KR910000728Y1 (en) | 1991-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019870004025U KR910000728Y1 (en) | 1987-12-22 | 1987-12-22 | Complementary condensing apparatus in refrigerator |
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| Country | Link |
|---|---|
| KR (1) | KR910000728Y1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100461636B1 (en) * | 2000-12-30 | 2004-12-14 | 주식회사 엘지이아이 | Prevention Apparatus for Dewing in Refrigerator |
-
1987
- 1987-12-22 KR KR2019870004025U patent/KR910000728Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR880018324U (en) | 1988-10-28 |
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