KR840001684Y1 - Refrigerator with vacuum apparatus - Google Patents
Refrigerator with vacuum apparatus Download PDFInfo
- Publication number
- KR840001684Y1 KR840001684Y1 KR2019820005681U KR820005681U KR840001684Y1 KR 840001684 Y1 KR840001684 Y1 KR 840001684Y1 KR 2019820005681 U KR2019820005681 U KR 2019820005681U KR 820005681 U KR820005681 U KR 820005681U KR 840001684 Y1 KR840001684 Y1 KR 840001684Y1
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- South Korea
- Prior art keywords
- vacuum
- cooling
- refrigerator
- compressor
- sensor
- 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
- F25D31/00—Other cooling or freezing apparatus
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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
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/34—Temperature balancing devices
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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
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/12—Sensors measuring the inside temperature
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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)
- Freezing, Cooling And Drying Of Foods (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 사시도.1 is a perspective view of the present invention.
제2도는 본 고안의 단면도.2 is a cross-sectional view of the present invention.
제3도는 본 고안의 작용 예시도.3 is a view illustrating the operation of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 진공기 2 : 흡착식 도어1: vacuum 2: suction door
3 : 냉각실 4 : 냉각용 부동액3: cooling chamber 4: antifreeze for cooling
5 : 파이프 6 : 압축기5: pipe 6: compressor
7 : 온도감지기 8 : 조절감지기7: temperature sensor 8: control sensor
9 : 진공도감지기 9' : 스위치접점9: vacuum sensor 9 ': switch contact
9″ : 신축판 10 : 진공펌프9 ″: Stretch plate 10: Vacuum pump
10' : 스프링 10″ : 전자벨브10 ': Spring 10 ″: Electronic valve
11 : 핸들 12 : 벨브본체11 handle 12 valve body
12' : 스위치접점 12″ : 핸들12 ': switch contact 12 ″: handle
13 : 진공계 14 : 고무팩킹13: vacuum gauge 14: rubber packing
15 : 보조도어 16 : 냉장실15: auxiliary door 16: cold storage room
17 : 실내전등17: indoor light
본 고안은 냉장기를 진공식으로 구성하여 가공식품의 변질도·건조도 등을 종래의 냉장고보다 휠씬 감소시켜 주고 냉각속도가 강하지 않으므로 맛의 손실이나 변미가 없고 전력소모도 적게 드는 등 여러가지 장점을 가진 진공식 냉장기에 관한 것이다.The present invention consists of a refrigerator to reduce the deterioration and dryness of processed foods much more than conventional refrigerators, and because the cooling speed is not strong, there is no loss of taste or variation and less power consumption. It relates to a vacuum refrigerator.
원래 식품의 보존방법은 다양하여 어느 것이든 세균의 발생을 방지하는 목적점에서 공통적이다. 그러나 저장식품의 취급방법에 있어서는 크게 다르다.Originally, food preservation methods are various, and any one of them is common for the purpose of preventing the occurrence of bacteria. However, the handling of stored foods is very different.
본 고안은 강냉각을 가하지 않고 세균의 발생과 산화를 방지하는 목적으로 진공식 냉장기를 고안한 것으로 이를 첨부도면에 따라 설명하면 다음과 같다.The present invention devised a vacuum refrigerator for the purpose of preventing the generation and oxidation of bacteria without applying strong cooling, which will be described according to the accompanying drawings.
기체의 전면에 내부투시용 유리창으로 된 흡착식 도어(2)가 부착되고 수개로 단설된 진공기(1) 내부에는 냉각용 부동액(4)과 냉각가스파이프(5)가 장입된 냉각실(3)을 형성하여 이에 냉각용 압축기(6)와 온도감지기(7)에 연결된 온도조절감지기(8)에 각각 연결하고 한편으로는 스위치접점(9') 및 신축판(9″)이 연결된 진공도 감지기(9)와 스프링(10') 및 전자벨브(10″)가 연결된 진공펌프(10) 다음 스위치접점(12') 및 공기주입벨브(12″) 핸들(11)이 달린 벨브본체(12)를 연결하여서 된 구조이다.Adsorption door (2) made of a glass window for seeing the inside of the body is attached to the inside of the vacuum chamber (1), several of the cooling chamber (3) with a cooling antifreeze (4) and a cooling gas pipe (5) To the temperature control sensor 8 connected to the cooling compressor 6 and the temperature sensor 7, respectively, and on the other hand, the vacuum contact sensor 9 having the switch contact 9 'and the expansion plate 9 " ), The vacuum pump 10 to which the spring 10 'and the solenoid valve 10 ″ are connected, and then the valve body 12 having the switch contact 12' and the air injection valve 12 ″ handle 11 Structure.
도면중 미설명부호 13은 진공계, 14는 고무팩킹, 15는 보조도어, 16은 냉장실임.In the drawings, reference numeral 13 denotes a vacuum gauge, 14 rubber packing, 15 an auxiliary door, and 16 a refrigerating chamber.
이와 같은 본 고안의 작용효과를 설명하면 벨브본체(12)의 공기주입벨브(12″)를 열면 동시에 움직이도록 되어 있는 스위치 접점(12')이 떨어져 OFF 상태가 되기 때문에 진공펌프(10)는 정지상태가 된다. 이 때는 공기주입벨브(12″)가 열려있기 때문에 외기가 저장실내에 유통하고 있는 고로 도어(2)를 개폐할 수 있다. 저장물을 실내로 넣어 도어(2)를 닫고 공기주입벨브(12'')의 핸들(11)을 돌려주면 공기주입벨브 (12″)가 닫기는 동시에 움직이도록 되어 있는 스위치의 접점(12')이 접착하여 전류가 전자벨브(10″)와 진공펌프(10)를 통해 전자벨브(10″)가 열림과 동시에 진공펌프 (10)가 가동한다. 진공도가 높으게 되면 진공도감지기(9)의 신축판(9″)이 凹형을 일으켜 신축판의 선단에 부착되어 있는 스위치의 접점(9')이 떨어져 진공펌프(10)의 가동이 정지됨과 동시에 전자벨브(10″)에 부착되어 있는 스프링(10')에 따라 벨브가 쪼여 공기의 유입을 방지한다. 이때 진공실 도어(2)는 절대로 열리지 않는다.In describing the operation and effect of the present invention, when the air injection valve 12 ″ of the valve body 12 is opened, the vacuum pump 10 is stopped because the switch contact 12 'that is intended to move at the same time is turned off. It becomes a state. At this time, since the air injection valve 12 "is open, the blast furnace door 2 which the outside air distributes in a storage chamber can be opened and closed. Put the reservoir into the room, close the door (2), turn the handle (11) of the air injection valve (12 ''), and the contact (12 ') of the switch to move the air injection valve (12 ″) at the same time. By this adhesion, the electric current is opened through the electromagnetic valve 10 ″ and the vacuum pump 10, and the vacuum pump 10 is operated at the same time. When the degree of vacuum becomes high, the expansion and contraction plate 9 ″ of the vacuum sensor 9 forms a bent shape, the contact 9 'of the switch attached to the tip of the expansion and contraction plate is dropped, and the operation of the vacuum pump 10 is stopped. The valve is split by the spring 10 'attached to the electromagnetic valve 10 "to prevent the inflow of air. At this time, the vacuum chamber door 2 is never opened.
이상이 진공펌프 작동의 알기 쉬운 간단한 설명이다.The above is an easy and simple explanation of the operation of the vacuum pump.
다음 냉각용 압축기(6)와 온도조절감지기(8)는 종래 냉장고의 냉각장치와 대부분 동일하다. 냉각용 압축기의 작동과 진공펌프(10)의 작동과는 관계가 없다. 압축기의 작동은 냉장실(3)의 온도가 10℃이상 되지 않도록 하기 위한 냉각장치이다. 저장실의 온도가 상승하게 되면 온도조절감지기(8)에 붙어 있는 스위치가 ON이 되어 압축기(6)가 가동하게 된다. 온도가 10℃ 이하가 되면 온도감지기(8)에 붙어 있는 스위치로 인하여 OFF으로 되어 압축기의 가동이 정지된다.Next, the cooling compressor 6 and the temperature control sensor 8 are mostly the same as those of the conventional refrigerator. There is no relationship between the operation of the cooling compressor and the operation of the vacuum pump 10. The operation of the compressor is a cooling device for preventing the temperature of the refrigerating chamber 3 from becoming 10 ° C or higher. When the temperature of the storage compartment rises, the switch attached to the temperature control sensor 8 is turned on, and the compressor 6 is operated. When the temperature is 10 ° C. or lower, the switch is turned off due to the switch attached to the temperature sensor 8, and the operation of the compressor is stopped.
이와 같이 하여 온도감지기와 압축기는 저장냉각실(3)(16)내의 온도상승을 방지하기 위한 억제장치이다.In this way, the temperature sensor and the compressor are suppressors for preventing the temperature rise in the storage cooling chambers 3 and 16.
또 냉각에 필요하지 않는 역의 용도에 사용코져 할때는 압축기에 붙어있는 전선스위치(S.W.)를 끊어두면 된다.In addition, the wire switch (S.W.) attached to the compressor can be cut off when used in a reverse application that is not required for cooling.
본 고안의 특징은 저장실의 저장물(식품등)을 넣어 진공하게 되면 실내의 기압이 낮아지게 되므로 저장물은 순식간에 저장냉각실(3)(16)의 온도와 같은 상태가 된다. 또 강냉각을 안하므로 압축기의 가동시간이 감소되는 동시에 전력의 소모가 적고 식품과 의약품의 발효용으로도 사용할 수가 있다.A feature of the present invention is that when the vacuum of the storage compartment (food, etc.) is put in the storage chamber, the air pressure in the room becomes low, and the storage compartment is in the same state as the temperature of the storage cooling chamber (3) 16 in a moment. In addition, it does not cool strongly, which reduces the operating time of the compressor and consumes less power and can be used for fermentation of food and medicine.
이와 같은 본 고안의 효과를 보면, 저장냉각실(3)(16)에는 공기가 없으므로 공기에 따른 식품의 건조도가 적다. 또 공기에 따른 변질(산화)의 걱정이 없고 일반적인 냉장고보다 장시간의 보존이 가능하며, 강냉각을 하지 않으므로 맛의 손실이 적으며, 공기에 따른 경화성의 액체와 산화성 물질의 보존에도 적합하고 또 역의용도에 사용할 수 있다. 예를 들면 혹, 식품 또는 기타 필요에 따라 발효를 빨리 하고자 하는 경우, 냉각용의 압축기의 전원스위치(S.W.)를 OFF으로 하여 온도강하 대신에 실내전등(17)의 열을 조사하여 필요한 온도(30℃―40℃)를 유지하고 다음 진공기를 가동하면 실내의 기압이 떨어지므로 발효가 일반적인 방법보다 약 10배 이상 빨라진다.In view of the effects of the present invention, there is no air in the storage cooling chamber (3) (16) is less dryness of the food according to the air. In addition, there is no worry of deterioration (oxidation) due to air, and it can be stored for a longer time than a general refrigerator, and since there is no strong cooling, there is little loss of taste, and it is also suitable for preservation of curable liquid and oxidizing substances according to air. Can be used for medical purposes. For example, if a fermentation is to be made quickly according to food or other needs, the power switch SW of the cooling compressor is turned off and the heat of the indoor lamp 17 is irradiated instead of the temperature drop. ℃ -40 ℃) and the next vacuum is operated, the air pressure in the room drops, so fermentation is about 10 times faster than normal method.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019820005681U KR840001684Y1 (en) | 1982-07-15 | 1982-07-15 | Refrigerator with vacuum apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019820005681U KR840001684Y1 (en) | 1982-07-15 | 1982-07-15 | Refrigerator with vacuum apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR840000700U KR840000700U (en) | 1984-02-29 |
| KR840001684Y1 true KR840001684Y1 (en) | 1984-09-13 |
Family
ID=19226309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019820005681U KR840001684Y1 (en) | 1982-07-15 | 1982-07-15 | Refrigerator with vacuum apparatus |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR840001684Y1 (en) |
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1982
- 1982-07-15 KR KR2019820005681U patent/KR840001684Y1/en active
Also Published As
| Publication number | Publication date |
|---|---|
| KR840000700U (en) | 1984-02-29 |
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