IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0683731
(2003-10-10)
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우선권정보 |
DE-102 47 335(2002-10-10) |
발명자
/ 주소 |
- Haas,Joachim
- Brutscher,Norbert
|
출원인 / 주소 |
- Liebherr Aerospace Lindenberg GmbH
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대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
1 인용 특허 :
4 |
초록
▼
The present invention relates to a condenser for an air-based climate control system, having an inlet and an outlet for the air to be cooled, an inlet and an outlet for the cool air, a heat exchange unit for heat transfer between the air to be cooled and the cool air, a bypass that circumvents the c
The present invention relates to a condenser for an air-based climate control system, having an inlet and an outlet for the air to be cooled, an inlet and an outlet for the cool air, a heat exchange unit for heat transfer between the air to be cooled and the cool air, a bypass that circumvents the cool-air side of the heat exchange unit at least within a certain area, and a hot-air inlet on the cool-air side by means of which hot air can be fed into the condenser. A particularly low humidity even in partial power operation with continued high flow-through capacity of the climate control system is achieved according to the invention in that the hot-air inlet is positioned in such a way that the hot air essentially flows in a partial area of the inlet on the cool-air side of the condenser and that the bypass inlet is positioned in the partial area downstream from the hot-air inlet. The present invention further relates to an air-based climate control system, especially for aircraft, having at least one turbine for decompression and cooling of the air to be fed into the passenger cabin and having a condenser with a heat exchange unit, the inlet on the cool-air side of which is connected with the turbine outlet, and having an admixture conduit by means of which hot air can be mixed into the air to be fed into the passenger cabin, with the admixture conduit feeding in downstream of the inlet on the cool-air side of the heat exchange unit.
대표청구항
▼
The invention claimed is: 1. Condenser for an air-based climate control system, having an inlet and an outlet for the air to be cooled, an inlet and an outlet for the cool air, a heat exchange unit for heat transfer between the air to be cooled and the cool air, a bypass that circumvents the cool-a
The invention claimed is: 1. Condenser for an air-based climate control system, having an inlet and an outlet for the air to be cooled, an inlet and an outlet for the cool air, a heat exchange unit for heat transfer between the air to be cooled and the cool air, a bypass that circumvents the cool-air side of the heat exchange unit at least within a certain area, and a hot-air inlet on the cool-air side by means of which hot-air can be fed into the condenser, characterized in that the hot-air inlet is positioned in such a way that the hot air essentially flows in a partial area on the cool-air side of the condenser inlet and that the bypass inlet is positioned in the partial area downstream of the hot-air inlet. 2. Condenser according to claim 1, characterized in that the bypass is positioned in the edge area of the condenser or in the center or in an area between these positions. 3. Condenser according to claim 2, characterized in that the bypass is an integral component of the condenser. 4. Condenser according to claim 2, characterized in that the hot-air inlet and the bypass inlet are oriented toward one another in such a way that the hot-air stream is fed entirely through the bypass. 5. Condenser according to claim 2, characterized in that the hot-air inlet and the bypass inlet are oriented toward one another in such a way that the hot-air stream is fed predominantly through the bypass. 6. Condenser according to claim 2, characterized in that the hot-air inlet and the bypass inlet are oriented toward one another in such a way that the hot-air stream is fed predominantly through the bypass. 7. Condenser according to claim 1, characterized in that the bypass is an integral component of the condenser. 8. Condenser according to claim 7, characterized in that the hot-air inlet and the bypass inlet are oriented toward one another in such a way that the hot-air stream is fed entirely through the bypass. 9. Condenser according to claim 1, characterized in that the hot-air inlet and the bypass inlet are oriented toward one another in such a way that the hot-air stream is fed entirely through the bypass. 10. Condenser according to claim 1, characterized in that the hot-air inlet and the bypass inlet are oriented toward one another in such a way that the hot-air stream is fed predominantly through the bypass. 11. Condenser according to claim 1, characterized in that the bypass is positioned in the edge area of the heat exchange unit and that an area, through which the air to be cooled can flow, is positioned between the outer wall of the heat exchange unit and the wall of the bypass. 12. Condenser according to claim 1, characterized in that two or more bypasses are provided that are each positioned in the edge area of the condenser. 13. Condenser according to claim 1, characterized in that one more than one valve is provided, by means of which the volume flow of the hot air fed to the bypass or bypasses can be modified. 14. Condenser according to claim 13, characterized in that the valve or valves are integrated into the heat exchange unit. 15. Condenser according to claim 1, characterized in that a water eliminator is provided that is integrated into the outlet of the cool air or of the air to be cooled. 16. Condenser according to claim 1, characterized in that the heat exchange unit is designed in any desired manner, in particular, as a cross flow, counterflow, or uniflow heat exchanger. 17. Climate control system comprising a condenser designed according to claim 1 and an admixture conduit is formed by a bypass of the condenser.
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