KR890004141A - 흡착시 냉동장치 및 그 작동방법 - Google Patents
흡착시 냉동장치 및 그 작동방법 Download PDFInfo
- Publication number
- KR890004141A KR890004141A KR1019880004130A KR880004130A KR890004141A KR 890004141 A KR890004141 A KR 890004141A KR 1019880004130 A KR1019880004130 A KR 1019880004130A KR 880004130 A KR880004130 A KR 880004130A KR 890004141 A KR890004141 A KR 890004141A
- Authority
- KR
- South Korea
- Prior art keywords
- adsorption
- heat transfer
- evaporator
- adsorption tower
- refrigerant
- Prior art date
Links
- 238000001179 sorption measurement Methods 0.000 title claims description 33
- 238000000034 method Methods 0.000 title claims description 21
- 238000005057 refrigeration Methods 0.000 title claims description 8
- 238000001704 evaporation Methods 0.000 claims 14
- 230000008020 evaporation Effects 0.000 claims 14
- 239000007788 liquid Substances 0.000 claims 13
- 239000003507 refrigerant Substances 0.000 claims 13
- 238000003795 desorption Methods 0.000 claims 7
- 239000003463 adsorbent Substances 0.000 claims 3
- 239000002826 coolant Substances 0.000 claims 2
- 239000007787 solid Substances 0.000 claims 2
- 230000007704 transition Effects 0.000 claims 2
- 239000000498 cooling water Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 230000004927 fusion Effects 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000002336 sorption--desorption measurement Methods 0.000 claims 1
Classifications
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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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B17/00—Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type
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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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B17/00—Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type
- F25B17/08—Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type the absorbent or adsorbent being a solid, e.g. salt
- F25B17/083—Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type the absorbent or adsorbent being a solid, e.g. salt with two or more boiler-sorbers operating alternately
-
- 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/02—Evaporators
- F25B39/026—Evaporators specially adapted for sorption type systems
-
- 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/04—Arrangement or mounting of control or safety devices for sorption type machines, plants or systems
- F25B49/046—Operating intermittently
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/62—Absorption based systems
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Sorption Type Refrigeration Machines (AREA)
Abstract
Description
Claims (10)
- 고체 흡착제와 열전단관을 내장하고 그 안에 냉매가 들어있는 다수의 흡착탑들과, 응축기, 증발기, 그리고 냉매가 흡착탑의 용기들을 통하여 순환될 수 있도록 흡착탑들을 응축기와 증발기에 연결해 주는 파이프로 구성된 흡착식 냉동장치를 작동시키는 방법에 있어서, 적어도 하나의 흡착탑과 다른 흡착압들이 서로 공정에 있고 흡착제를 가열하기 위한 열원측 열전달 매체와 냉각수가 상기 탈착공정과 흡착공정에 대응하여 한 흡착탑에 있는 열전달관과 다른 흡착탑에 있는 열전달관 속을 교대로 흐르는 방법으로 흡착공정과 탈착공정이 교대로 변환되는 것과, 탈착공정에서 흡착공정으로 이행하기 바로전에 한 흡착탑에 남아있는 전체 열량이 흡착공정에서 탈착공정으로 이행하기 바로전인 다른 흡착탑의 열전달관으로 전달되고, 따라서 흡착제를 그 잔열에 의해 예열하고, 그 흡·탈착 공정이 각각 반대공정으로 변환되며, 그리고 그 반대도 또한 마찬가지이므로 냉동작용이 계속해서 이루어지는 것을 특징으로 하는 흡착식 냉동 장치의 작동방법.
- 제 1 항에 있어서, 흡착공정에서 탈착 공정으로 이행하기 바로 전에 다른 흡착탑으로 전달된 잔열이 열원으로부터 상기 다른 흡착탑으로 공급된 열전달 매체에 의해서 강제 유출되고 열원측으로 역류되는 것을 특징으로 하는 방법.
- 제 1 항에 있어서, 흡착공정과 탈착공정이 변화할때 냉동장치가 증발기와 응측기를 흡착탑들에 연결시키는 모든 밸브가 완전히 폐쇄된 상태에서 동작되는 것을 특징으로 하는 방법.
- 고체 흡착제와 열전달관을 내장하고 냉매가 들어있는 다수의 흡착탑과, 증발기, 응축기, 그리고 증발기와 응축기를 흡착탑에 연결시켜 주는 파이프들로 구성되며, 상기 파이프들이 냉매가 흡착탑 속을 순환할 수 있게 하는 밸브들이 장치되어 있는 것과, 상기 밸브들이 각각 편심 위치된 위치에 구동 지지축과 그 양측에 다른 면적으로 되어있고 증발기와 한 흡착탑, 응축기와 다른 흡착탑 사이의 내압의 차와 지지축의 구동력에 의해 개폐 작용을 할 수 있는 밸브기구가 장치되어 있는 것과, 상기 흡착탑들이 직어도 하나의 흡착탑과 다른 흡착탑이 상호간에 반대공정을 할 수 있도록 흡착공정과 탈착공정이 교대로 변화 함으로써. 냉동 작용이 이루어지도록 된 것을 특징으로 하는 흡착식 냉돌장치.
- 제 4 항에 있어서, 상기 밸브들이 나비꼴 밸브인 것을 특징으로 하는 장치.
- 제 4 항에 있어서, 증발기가 증발기 케이싱속에 다단으로 수평으로 배열되어 동작측 열전달 매체가 흐르는 다수의 열전달관들과, 각 단의 열 전달관들 하부에 수평으로 배치되어 그 속에 냉매액을 저장하는 다수의 증발 플레이트와, 그리고 열전달관들이 항상 냉매액에 부분적으로 잠기고 과잉액이 저절로 하단의 증발 플레이트로 흘러 내려오도록 냉매액의 수준을 조종하는 것으로서 상기 증발 플레이트의 바닥에 수직으로 설치된 오우버 플로우관으로 구성된 것을 특징으로 하는 장치.
- 제 4 항에 있어서, 증발기가 증발기 케이싱속에 다단배열로 수평으로 장치되어 동착측 열전달 매체가 흐르게 하는 다수의 열전달관들과, 각단의 열전달관들 하부에 수평으로 배치되어 그 속에 냉매액을 저장하는 다수의 증발 플레이트로 구성되며, 상기 증발 플레이트가 그 주변부분에 열전달관들이 항상 냉매액에 부분적으로 잠기고 과잉액이 저절로 하단의 증발 플레이트로 흘러내려오도록 냉매액의 수준을 조정하는, 오우버플로우 오프닝을 가지고 있는 것을 특징으로 하는 장치.
- 제 4 항에 있어서. 증발기가 핀들이 다단 수평 배열되도록 증발기 케이싱에 수직으로 장치되어 동작측열전달 매체가 그 속을 통하여 전달 되도록 하는 다수의 핀이 있는 열전달관들을 포함하며, 상기 각 단의 핀들이 경사진 가장자리 부분을 갖도록 형성됨으로서 냉매액을 저장하는 증발 플레이트를 구성하며, 상기 증발 플레이트 들이 냉매액 수준을 조정하고 과잉 냉매액이 저절로 하단의 증발 플레이트로 흘러 내려가게 하는 오우버 플로우 오프닝을 그 주변부에 가지고 있는 것을 특징으로 하는 장치.
- 제 6 항에 있어서, 상기 증발 플레이트들치 각각 열전달관의 길이 방향을 따르는 그 측면에서 안쪽으로 경사진 상부 가장지리를 가지고 있으며 그 주변부에 각 증발 플레이트의 밑바닥에 아랫방향으로 수직으로 징치되어 있어서 냉매액의 비산을 방지하는 차폐판이 제공되어있는 것을 특징으로 하는 장치.
- 제 9 항에 있어서, 오우버플로우관들이 열전달관들이 냉매액에 그 외경의 1/2 내지 1mm 까지의 범위로잠기도록 하는 증발 플레이트 내에 있는 냉매액의 수준의 높이로 증발 플레이트의 상부면에 수직으로 제공되어 있는 것을 특징으로 하는 장치.※ 참고사항 : 최초출원내용에 의하여 공개하는 것임.
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21614087A JPH0623628B2 (ja) | 1987-08-28 | 1987-08-28 | 吸着式冷凍システムの運転方法 |
JP??62-131725 | 1987-08-28 | ||
JP??62-216140 | 1987-08-28 | ||
JP1987131725U JPH0517563Y2 (ko) | 1987-08-28 | 1987-08-28 | |
JP62-216140 | 1987-08-28 | ||
JP62-131725 | 1987-08-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890004141A true KR890004141A (ko) | 1989-04-20 |
KR920001097B1 KR920001097B1 (ko) | 1992-02-01 |
Family
ID=26466482
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019880004130A KR920001097B1 (ko) | 1987-08-28 | 1988-04-12 | 흡착식 냉동장치 및 그 작동방법 |
Country Status (6)
Country | Link |
---|---|
US (1) | US4881376A (ko) |
KR (1) | KR920001097B1 (ko) |
AU (1) | AU581825B1 (ko) |
DE (1) | DE3808653C2 (ko) |
FR (1) | FR2619895B1 (ko) |
GB (2) | GB2209589B (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100498735B1 (ko) * | 2002-11-05 | 2005-07-01 | 윤선희 | 해수빙제조장치 |
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-
1988
- 1988-02-05 AU AU11367/88A patent/AU581825B1/en not_active Expired
- 1988-02-18 GB GB8803801A patent/GB2209589B/en not_active Expired - Lifetime
- 1988-02-19 US US07/158,294 patent/US4881376A/en not_active Expired - Lifetime
- 1988-03-15 DE DE3808653A patent/DE3808653C2/de not_active Expired - Lifetime
- 1988-03-28 FR FR888804032A patent/FR2619895B1/fr not_active Expired - Lifetime
- 1988-04-12 KR KR1019880004130A patent/KR920001097B1/ko not_active IP Right Cessation
-
1991
- 1991-05-20 GB GB9110901A patent/GB2242970B/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100498735B1 (ko) * | 2002-11-05 | 2005-07-01 | 윤선희 | 해수빙제조장치 |
Also Published As
Publication number | Publication date |
---|---|
GB2242970B (en) | 1992-02-19 |
AU581825B1 (en) | 1989-03-02 |
FR2619895A1 (fr) | 1989-03-03 |
KR920001097B1 (ko) | 1992-02-01 |
DE3808653A1 (de) | 1989-03-09 |
GB2209589B (en) | 1992-02-19 |
GB2242970A (en) | 1991-10-16 |
US4881376A (en) | 1989-11-21 |
GB8803801D0 (en) | 1988-03-16 |
FR2619895B1 (fr) | 1990-03-16 |
GB9110901D0 (en) | 1991-07-10 |
DE3808653C2 (de) | 1994-05-05 |
GB2209589A (en) | 1989-05-17 |
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