KR920004891Y1 - Electromagnetic clave - Google Patents
Electromagnetic clave Download PDFInfo
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- KR920004891Y1 KR920004891Y1 KR2019880006350U KR880006350U KR920004891Y1 KR 920004891 Y1 KR920004891 Y1 KR 920004891Y1 KR 2019880006350 U KR2019880006350 U KR 2019880006350U KR 880006350 U KR880006350 U KR 880006350U KR 920004891 Y1 KR920004891 Y1 KR 920004891Y1
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- high frequency
- drying
- container
- pressure
- drying container
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/34—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within the package
- B65D81/3446—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within the package specially adapted to be heated by microwaves
- B65D81/3453—Rigid containers, e.g. trays, bottles, boxes, cups
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Drying Of Solid Materials (AREA)
Abstract
내용 없음.No content.
Description
제 1 도는 감압 고주파 건조장치의 개략 구성도.1 is a schematic configuration diagram of a reduced pressure high frequency drying apparatus.
제 2 도는 뚜껑이 열린 상태에서 실시예를 도시한 평면도.2 is a plan view showing an embodiment with the lid open.
제 3 도는 건조용기 본체와 뚜껑을 예시한 입면도.3 is an elevation view illustrating a drying vessel body and a lid.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 전자렌지 2 : 고주파 가열실1: microwave oven 2: high frequency heating chamber
3 : 건조용기 4 : 뚜껑3: drying container 4: lid
8 : 진공 배기관돌기 9 : 진공 배기호-스 삽입구8: Vacuum exhaust pipe protrusion 9: Vacuum exhaust hose-screw opening
17 : 수분 흡착기17: moisture adsorber
본 고안의 피가열물을 감압상태에서 고주파 가열로 건조하는 내감압형(耐減壓型) 고주파 건조용기(이하 건조용기라함)에 관한 것이다.It relates to a pressure-resistant high frequency drying vessel (hereinafter referred to as a drying vessel) for drying the heated object of the present invention by high frequency heating in a reduced pressure state.
감압상태에서 고주파를 조사(照射)할 경우 피가열물로 부터 증발된 수분이 건조용기의 내부에 부착되면 고주파가 반사되어 피가열물에 고주파 조사상태가 고루지 못하게 된다.In the case of irradiating high frequency under reduced pressure, when the water evaporated from the heated object is attached to the inside of the drying container, the high frequency is reflected and the high frequency irradiated state is uneven to the heated object.
본 고안은 감압상태에서 고주파 가열시 발생하는 이러한 현상을 제거키 위해 안출할 것으로써 증발된 수분이 부착하는 건조용기의 내부에 도시하지 않은 고주파 가열성 수지를 도포(塗布)하여 이런 종류의 수지로 성형하여 이 수지의 고온성으로 하여금 부착된 수분을 증발제거케하는 효과가 있는 것이다.The present invention is designed to remove these phenomena which occur during high frequency heating under reduced pressure, so that high frequency heating resin (not shown) is applied to the inside of the drying container to which evaporated water adheres to this kind of resin. It is effective to evaporate and remove the moisture attached to the high temperature of the resin by molding.
이하 본 고안의 구조를 첨부된 도면에 의거 상세히 설명하면 다음과 같다.Hereinafter, the structure of the present invention will be described in detail with reference to the accompanying drawings.
건조용기(3)은 가열실(2)의 공간 이용율을 높이도록 직방체로 하였다. 제 3 도에서 건조용기 본체(3)과 뚜껑(4)사이로 공기의 유입을 막기 위해 씨리콘 고무파킹(5)를 뚜껑(4)내측에 접합되었음을 보여준다.The drying container 3 was made into a rectangular parallelepiped so that the space utilization rate of the heating chamber 2 may be improved. 3 shows that the silicone rubber parking 5 is bonded to the inside of the lid 4 to prevent the inflow of air between the drying vessel body 3 and the lid 4.
건조용기(3)의 상부 코-너-부근 에 끝이 요형으로된 돌기(8)이 배기관(7)과 접합되고 가열실(2)의 상부 같은 부위에 철형으로된 삽입구(9)는 진공 호-스(10)과 접합되였으며 요형돌기(8)과 철형 삽입구(9)는 서로 삽탈토록 되어 있다.A projection 8 having a concave end in the vicinity of the upper co-ner-side of the drying vessel 3 is joined to the exhaust pipe 7 and an insertion hole 9 formed in the same shape as the upper part of the heating chamber 2 has a vacuum arc. -It is joined with the switch 10, the convex protrusion 8 and the iron insertion hole (9) is to be inserted into each other.
가자미, 오징어와 같이 표피가 연약한 종류의 어류는 선도유지를 위하여 즉석 생선구이를 하는 방법이 종래에는 없어 일단 옥외 건조과정을 거쳐야 되었지만 감압 고주파 가열 건조로서 이를 해결할 수 있게 되었다.There is no conventional method of instant grilling fish for freshness, such as flounder and squid, but it had to go through the outdoor drying process, but this could be solved by vacuum drying under reduced pressure.
제 1 도와 같은 구조를 갖은 고주파 가열 건조장치로 다음과 같은 시험을 해보았다.The following tests were carried out with a high frequency heat drying apparatus having the same structure as that of the first diagram.
고주파 투과성이 좋은 "포리 카-보네이트 수지로 성형한 용기"(이하 A용기라 함)와 고주파 투과성이 나쁘고 오히려 흡수성이 큰 "메라인 수지로성형한 용기" (이하 B동기라함)등 2종의 내감압형 용기와 감압건조에 알맞게 300W로 조정된 전자렌지 그리고 흡수지(吸水紙)를 시료로 사용하였다.2 kinds of containers made of polycarbonate resin (hereinafter referred to as “A container”) which have good high frequency permeability, and “containers made of meline resin” (hereinafter referred to as “B synchronous”) which have high frequency permeability and bad absorbency. A microwave oven and an absorbent paper adjusted to 300W were used as samples for a pressure-resistant pressure-sensitive vessel, and a vacuum-dried container.
(1)흡수지에 물을 흠뻑 먹이고 미리 마련된 접시 위에 올려놓은 다음 가열실안에 넣고 상압하에서 고주파로 가열하니 완전 탈수 건조까지 6분 30초가 걸렸다. (2) 같은 조건의 흡수지를 A용기 안에 넣고 이번에는 진공도265mmHg의 감압하에 고주파 가열을 하니 완전 탈수, 건조까지 11분이 소요되었으며 용기의 내부를 살펴보니 비산된 수분이 사방 내벽에 꽉차 있었다. (3) 또 같은 조건의 흡수지를 B용기 안에 넣고 역시 진공도 265mmHg의 감압하에 고주파 가열을 하니 완전 탈수 건조까지 7분 30초가 걸렸다. 용기의 내벽에는 비산된 수분이 전혀보이지 않았다. (4) 같은 조건의 흡수지를 넣은 B용기를 이번에는 A용기안에 수용하고 진공도 265mmHg하에 고주파 가열을 20분간하고 다음과 같은 현상을 목격하였다.(1) Drenched water in the absorbent paper, put it on a plate prepared in advance, put it in a heating chamber, and heated it at high pressure under normal pressure. (2) The absorbent paper with the same condition was put in the container A. This time, high frequency heating under vacuum pressure of 265mmHg took 11 minutes to complete dehydration and drying. (3) The absorbent paper of the same condition was put in the B container, and the high frequency heating was carried out also under the reduced pressure of 265 mmHg in vacuum, and it took 7 minutes and 30 seconds to complete the dehydration drying. No water was scattered on the inner wall of the container. (4) The container B containing the absorbent paper under the same condition was accommodated in the container A. This time, high frequency heating was performed for 20 minutes under the vacuum degree of 265mmHg, and the following phenomenon was observed.
(ㄱ) A용기 내벽전체에 물방울이 가득차 있었다. (ㄴ) B용기 내벽전체에도 물방울이 가득차 있었고 있어야할 용기의 고열은 없고 미지근 하였다. (ㄷ) 물먹은 흡수지는 절반 정도 탈수되었으며 건조 상태는 불균형이었다.(A) The entire wall of vessel A was full of water droplets. (B) The entire inner wall of container B was full of water droplets, and the container had no high temperature and was lukewarm. (C) The wetted blotter was about half dehydrated and its dryness was unbalanced.
위 시험결과를 분석하면Analyzing the test results above
1. 감압건조가 상압건조보다 단시간내에 이루어져야 함에도 불구하고 잘 않된 이유는 A:시험(2)에서 A용기 내벽에 부착된 물방울이 고주파를 반사하여 투과량을 감소시켰음으로, B:시험(3)에서 B용기의 내벽에는 수분의 부착은 없어서 고주파의 반사현상은 없었으나 B용기의 고주파 흡수로 투과량이 크게 감소 되었음으로, C:시험(4)에서는 A용기의 반사로 감소된 고주파로 말미암아 B용기는 흡수고주파량이 적어 발열이 불충분하여 따라서 물방울의 부착을 초래했으므로 고주파의 일부는 반사하고 나머지 일부를 거의 흡수함에 피가열물인 흡수지에는 극히 소량의 고주파만이 조사되었다.1. Despite the fact that decompression drying should be performed in a shorter time than atmospheric pressure drying, the reason why it is not well known is that in A: test (2), water droplets attached to the inner wall of container A reflected high frequency to reduce the permeation rate. Although there was no water adhesion on the inner wall of container B, there was no reflection of high frequency, but the permeation amount was greatly reduced by high frequency absorption of container B. As the absorbed high frequency was insufficient, the heat generation was insufficient, resulting in the adhesion of water droplets. Thus, a part of the high frequency was reflected and almost absorbed the remaining part, so only a very small amount of high frequency was irradiated on the absorbent paper to be heated.
2. 감압용기 내벽에 부착한 물방울로 인한 고주파 반사 현상이 피가열물로 미치는 영향은 매우 크다.2. The effect of the high frequency reflection phenomenon caused by the water droplets attached to the inner wall of the decompression vessel is very significant.
3. B용기에 의한 고주파 흡수율은 그 두께와 재질의 선택으로 조정해야 한다.3. The high frequency absorption rate by B container should be adjusted by the choice of thickness and material.
이상 설명한 바와 같이 본 고안에 의하면 감압건조시 피사열물을 수용할 건조 용기(3)의 내벽에 고주파 가열성 수지를 도포하던가 또는 가열성 수지로 성형함으로서 비산된 수분이 건조 용기의 내벽에 부착치 못하게 하고 그 고온성으로 증발하여 외부로 배출케 함으로써 고주파의 반사 현상을 없애고 피가열물에 효과적으로 조사하는 효과가 있는 것이다.As described above, according to the present invention, moisture is prevented from adhering to the inner wall of the drying container by applying a high-frequency heating resin to the inner wall of the drying container 3 to accommodate the heat to be dried or by molding the heating resin. And by evaporating to the high temperature to be discharged to the outside to eliminate the reflection phenomenon of the high frequency and effective to irradiate the heated object.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019880006350U KR920004891Y1 (en) | 1988-04-30 | 1988-04-30 | Electromagnetic clave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019880006350U KR920004891Y1 (en) | 1988-04-30 | 1988-04-30 | Electromagnetic clave |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR890021315U KR890021315U (en) | 1989-11-02 |
| KR920004891Y1 true KR920004891Y1 (en) | 1992-07-23 |
Family
ID=19274760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019880006350U KR920004891Y1 (en) | 1988-04-30 | 1988-04-30 | Electromagnetic clave |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR920004891Y1 (en) |
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1988
- 1988-04-30 KR KR2019880006350U patent/KR920004891Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR890021315U (en) | 1989-11-02 |
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