Immediate heat upgrading air conditioning system and associated cool thermal storage
IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0295771
(1994-08-29)
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국제출원번호 |
PCT/US93/02214
(1993-03-01)
|
§371/§102 date |
19940829
(19940829)
|
국제공개번호 |
WO-9318359
(1993-09-16)
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발명자
/ 주소 |
- Cheng Chen-Yen (c/o Dr. Wu-Cheng Cheng
- 10308 Paddington Ct. Ellicott City MD 21042)
|
인용정보 |
피인용 횟수 :
4 인용 특허 :
0 |
초록
▼
A general system for heat upgrading by absorption and a system for conducting multiple pressure zone evaporation-absorption operations are introduced. The system comprises an enclosure, two sets of vertical heat conductive walls, designated as A-walls and B-walls, each wall having a first surface an
A general system for heat upgrading by absorption and a system for conducting multiple pressure zone evaporation-absorption operations are introduced. The system comprises an enclosure, two sets of vertical heat conductive walls, designated as A-walls and B-walls, each wall having a first surface and a second surface that are respectively designated as A-1 and A-2 surfaces and B-1 and B-2 surfaces, and four processing zones, respectively designated as A-1, A-2, A-3 and A-4 zones. Zone A-1 and Zone A-2 are inside of the enclosure and are respectively in contact with A-1 and B-1 surfaces; Zone A-3 and Zone A-4 are outside of the enclosure and are respectively in contact with A-2 and B-2 surfaces. In operation, heat is taken from a first mass of fluid in Zone A-3 to vaporize water from a falling water film in Zone A-1 to form a first water vapor. The first vapor is absorbed into a falling film of an absorbing solution in Zone A-2 and releases heat of absorption to a second mass of fluid in Zone A-4. A multiple pressure zone (MPZ) system and operation are also introduced. An MPZ operation has important advantages over a single pressure zone operation.
대표청구항
▼
An apparatus for heat upgrading by absorption by taking heat in from a first fluid at a first temperature or temperature range and supplying heat to a second fluid at a second temperature or temperature range that is higher than the first temperature or temperature range that comprises one or more T
An apparatus for heat upgrading by absorption by taking heat in from a first fluid at a first temperature or temperature range and supplying heat to a second fluid at a second temperature or temperature range that is higher than the first temperature or temperature range that comprises one or more Type A processing regions and each Type A processing region comprises: (a) one or more first vertical heat conductive walls, designated as A-walls, each having a first surface, designated as an A-1 surface, and a second surface, designated as an A-2 surface; (b) one or more second vertical heat conductive walls, designated as B-walls, each having a first surface, designated as a B-1 surface, and a second surface, designated as a B-2 surface; (c) one or more enclosures, each being in contact with one or more A-1 surfaces and one or more B-1 surfaces; (d) a first internal processing zone, designated as Zone A-1, that is inside of each enclosure and is in contact with one or more A-1 surfaces, a second internal processing zone, designated as Zone A-2, that is also inside of each enclosure and is in contact with one or more B-1 surfaces and a vapor passage, designated as Z-VP, to allow flow of vapor from Zone A-1 to Zone A-2; (e) a first external processing zone, designated as Zone A-3, that is outside of each enclosure and is in contact with one or more A-2 surfaces and a second external processing zone, designated as Zone A-4, that is outside of each enclosure and is in contact with one or more B-2 surfaces; so that conduction of the following operational steps: (a) introducing water into Zone A-1, (b) introducing a first absorbing solution into Zone A-2, (c) introducing the first mass of fluid into Zone A-3, and (d) introducing the second mass of fluid into Zone A-4; leads to the occurrence of the following operational steps: (a) heat transfers from Zone A-3 to Zone A-1 to thereby cool the first mass of fluid in Zone A-3 and vaporize water in Zone A-1 to form a first water vapor; (b) the first water vapor flows through the vapor passage from Zone A-1 to Zone A-2 and is absorbed into the absorbing solution to thereby release the heat of absorption and form a second and diluted absorbing solution; (c) heat transfers from Zone A-2 to Zone A-4 to thereby heat the second mass of fluid in Zone A-4.
이 특허를 인용한 특허 (4)
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Wang, Ting, Integrated cooling, heating, and power systems.
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Wang, Ting, Integrated cooling, heating, and power systems.
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Chou,Cheng Ming, Multi-stage vacuum distilling, cooling and freezing processes and apparatuses for solution separation and seawater desalination.
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Critoph, Robert Edward; Tamainot Telto, Zacharie, Thermal compressive device.
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