KR101064547B1 - 단열재료를 이용한 저온 냉동고 - Google Patents
단열재료를 이용한 저온 냉동고 Download PDFInfo
- Publication number
- KR101064547B1 KR101064547B1 KR1020040105772A KR20040105772A KR101064547B1 KR 101064547 B1 KR101064547 B1 KR 101064547B1 KR 1020040105772 A KR1020040105772 A KR 1020040105772A KR 20040105772 A KR20040105772 A KR 20040105772A KR 101064547 B1 KR101064547 B1 KR 101064547B1
- Authority
- KR
- South Korea
- Prior art keywords
- freezer
- low temperature
- internal space
- insulation
- temperature
- Prior art date
Links
Images
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
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
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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
- F25D23/00—General constructional features
- F25D23/06—Walls
- F25D23/065—Details
-
- 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
- F25D29/00—Arrangement or mounting of control or safety devices
-
- 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
Landscapes
- 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)
Abstract
Description
조 건 |
개문 시간 |
하우징 내부공간 온도(℃) | 비 고 | |||
제1 내부공간 |
제2 내부공간 |
제3 내부공간 |
제4 내부공간 |
-20℃ 이하 내부공간 | ||
제1 내부공간 개방 |
개방 전 | -22.2 | -24.6 | -25.9 | -28.5 | 제3, 4 내부공간 |
2분 | +1.4 | +20.2 | -24.3 | -22.7 | ||
제2 내부공간 개방 |
개방 전 | -21.1 | -24.8 | -25.6 | -27.6 | 제3, 4 내부공간 |
2분 | +19.4 | +2.6 | -23.1 | -24.1 | ||
제3 내부공간 개방 |
개방 전 | -21.7 | -25.2 | -26.0 | -27.4 | 제3 내부공간 |
2분 | +12 | +18 | -22.2 | -19.5 | ||
제4 내부공간 개방 |
개방 전 | -22.3 | -25.1 | -26.1 | -27.2 | 없음 |
2분 | +8.1 | +13.6 | -17.2 | -17.6 |
Claims (4)
- 냉각을 위한 냉각용 관이 설치되어 있고, 물품 보관용 내부공간을 형성하는 하우징; 및단열재료로 이루어져 있으며, 상기 내부공간을 둘 이상으로 분리하기 위한 분리대를 포함하며,상기 단열재료는 발포폴리스티렌판, 판상/내화 단열재, 및 열반사 단열재로 이루어진 군으로부터 선택되는 것이고,상기 하우징 내부공간의 온도변화를 감지하여 냉동기 가동여부를 제어하는 열전대 센서에 대하여, 근접한 위치의 내부공간을 장기 보관용 저장소, 원거리에 위치한 내부공간을 단기 보관용 저장소로 설정한 것을 특징으로 하는 저온 냉동고.
- 삭제
- 제1항에 있어서, 상기 분리대는 비단열 분리대의 외부를 단열재료로 감싼 것인 저온 냉동고.
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040105772A KR101064547B1 (ko) | 2004-12-14 | 2004-12-14 | 단열재료를 이용한 저온 냉동고 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040105772A KR101064547B1 (ko) | 2004-12-14 | 2004-12-14 | 단열재료를 이용한 저온 냉동고 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060067012A KR20060067012A (ko) | 2006-06-19 |
KR101064547B1 true KR101064547B1 (ko) | 2011-09-14 |
Family
ID=37161652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040105772A KR101064547B1 (ko) | 2004-12-14 | 2004-12-14 | 단열재료를 이용한 저온 냉동고 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101064547B1 (ko) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR930023683A (ko) * | 1992-05-19 | 1993-12-21 | 배순훈 | 냉장고 본체의 제조방법 |
KR970004297Y1 (ko) * | 1992-10-17 | 1997-05-08 | 윤종용 | 냉장고의 김치실 결합구조 |
KR100348352B1 (ko) * | 1998-01-27 | 2002-08-09 | 미쓰비시덴키 가부시키가이샤 | 전진공 단열상자체 및 그 제조방법과 해체방법 |
-
2004
- 2004-12-14 KR KR1020040105772A patent/KR101064547B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR930023683A (ko) * | 1992-05-19 | 1993-12-21 | 배순훈 | 냉장고 본체의 제조방법 |
KR970004297Y1 (ko) * | 1992-10-17 | 1997-05-08 | 윤종용 | 냉장고의 김치실 결합구조 |
KR100348352B1 (ko) * | 1998-01-27 | 2002-08-09 | 미쓰비시덴키 가부시키가이샤 | 전진공 단열상자체 및 그 제조방법과 해체방법 |
Also Published As
Publication number | Publication date |
---|---|
KR20060067012A (ko) | 2006-06-19 |
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