IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0445460
(2003-05-27)
|
발명자
/ 주소 |
- Liu, Tay-Jian
- Lee, Chien-Hsiung
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
9 인용 특허 :
7 |
초록
▼
This invention provides buildings with a modular air conditioning system that utilizes solar energy for heating air. This invention contains a solar collector assembly, an inlet assembly and an outlet assembly. The solar collector assembly further comprises a transparent panel, a heat-absorbing set
This invention provides buildings with a modular air conditioning system that utilizes solar energy for heating air. This invention contains a solar collector assembly, an inlet assembly and an outlet assembly. The solar collector assembly further comprises a transparent panel, a heat-absorbing set and a support base, and forms paths for heating the air, wherein the heat-absorbing set is made of several simple, light-weight modular heat-absorbing units to form several heat-absorbing channels. Such a design not only can fully utilize the heat-absorbing space on the roof and save the cost for being displayed in marketing channels, but also can be constructed by the users in accordance with their own needs, so as to save cost in modularization. The inlet and outlet assemblies communicate to the heat-absorbing channels in the solar collector assembly and are respectively connected to the pipes and paths leading into and out of the buildings. By switching and adjusting the openings of these pipes and paths, in winter, the preheated air will be introduced into buildings; and in summer, the hot indoor air will be expelled out of the buildings and fresh air will be guided into the buildings. As a result, a more economical air conditioning system is formed.
대표청구항
▼
1. A solar air conditioning system, comprising:a solar collector assembly as an air heating path, having: a heat-absorbing set including several modular heat-absorbing units to form multiple heat-absorbing channels for absorbing solar energy; a transparent panel installed above the beat-absorbing se
1. A solar air conditioning system, comprising:a solar collector assembly as an air heating path, having: a heat-absorbing set including several modular heat-absorbing units to form multiple heat-absorbing channels for absorbing solar energy; a transparent panel installed above the beat-absorbing set to absorb solar energy and protect the heat-absorbing set, and a support base installed beneath the heat-absorbing set to support and fix the solar collector assembly; an inlet assembly installed at an entrance of the solar collector assembly and communicating with the heat-absorbing channels of the multiple heat-absorbing set; and an outlet assembly installed at an exit of the solar collector assembly and communicating with the multiple heat-absorbing channels of the heat-absorbing set; wherein said modular heat-absorbing units comprise a plurality of separate heat-absorbing plates which are detachably assembled to the support base to form upper heat-absorbing channels between the transparent panel and the heat-absorbing plates, and lower heat-absorbing channels between the heat-absorbing plates and the support base, wherein the upper and lower heat-absorbing channels are located above and below the heat-absorbing plates, respectively, the lower heat-absorbing channels forming air flow paths allowing air passing therethrough; and the upper heat-absorbing channels forming a substantially closed space in which air is substantially stagnant. 2. A solar air conditioning system according to claim 1, wherein the modular heat-absorbing unit further comprises two pieces of support board, the support board being formed with an elongated groove, the heat-absorbing plate being formed with grooves for engaging with the groove formed on each support board, whereby the heat-absorbing plate and the support boards form upper and lower heat-absorbing channels respectively located above and below the heat-absorbing plate.3. A solar air conditioning system according to claim 1, wherein the modular heat-absorbing unit is made of a heat-absorbing plate in the shape of an arc or reverse U plate to form upper and lower heat-absorbing channels respectively located above and below the heat-absorbing plate.4. A solar air conditioning system according to claim 1, wherein the modular heat-absorbing unit is made of a heat-absorbing plate in the shape of an angled plate to form upper and lower heat-absorbing channels respectively located above and below the heat-absorbing plate.5. A solar air conditioning system according to claim 2, wherein the entrances and exits of the upper heat-absorbing channels formed in the heat-absorbing set are sealed to reduce heat loss from the transparent panel.6. A solar air conditioning system according to claim 3, wherein the entrances and exits of the upper heat-absorbing channels formed in the heat-absorbing set are sealed to reduce heat loss from the transparent panel.7. A solar air conditioning system according to claim 4, wherein the entrances and exits of the upper heat-absorbing channels formed in the heat-absorbing set are sealed to reduce heat loss from the transparent panel.8. A solar air conditioning system according to claim 1, wherein the support base of the heat-absorbing set is a roof.9. A solar air conditioning system according to claim 1, wherein the support base of the heat-absorbing set is a fixed board.10. A solar air conditioning system according to claim 1, wherein the heat-absorbing set further comprises a heat-insulated layer installed beneath the lower heat-absorbing channels.11. A solar air conditioning system according to claim 1, wherein the heat-absorbing unit has a black surface to increase the efficiency for collecting solar energy.12. A solar air conditioning system according to claim 1, wherein the inlet assembly includes:an air inlet side formed with at least one pre-set opening for communicating to the outdoors; at least one modular ventilation damper assembly installed at the pre-set opening for opening and closing the air inlet side; and at least one joint connecting to an indoor exhaust pipe. 13. A solar air conditioning system according to claim 1, wherein the outlet assembly includes:an air exhaust side formed with at least one pre-set opening for communicating to the outdoors; at least one modular ventilation damper assembly installed at the pre-set opening for opening and closing the air exhaust side; and at least one joint connecting to an indoor inlet pipe. 14. A solar air conditioning system according to claim 1, wherein the transparent panel is a flat plate.15. A solar air conditioning system according to claim 1, wherein the transparent panel is a corrugated plate.16. A solar air conditioning system according to claim 12, wherein the inlet assembly further comprises an air distributor connected to the joint connecting to the indoor exhaust pipe, the distributor having uniformly distributed drilled holes on the side facing the heat-absorbing channels.17. A solar air conditioning system according to claim 13, wherein the outlet assembly further comprises an air distributor connected to the joint connecting to the indoor inlet pipe, the distributor having uniformly distributed drilled holes on the side facing the heat-absorbing channels.18. A solar air conditioning system according to claim 13, wherein the outlet assembly further has a rain-proof canopy to prevent rain from entering into the air exhaust side.19. A solar air conditioning system according to claim 12, wherein the modular ventilation damper assembly is made of several rectangular blades with a wing-shaped cross-sectional profile, the blades being installed on parallel pivots which in turn are supported on both sides of a rectangular outer frame by means of shaft bearings, the outermost end of each pivot being provided with a threaded section which extends out of the shaft bearing, a pulling rod being further secured to the pivot of one of the blades, whereby by changing the position of the pulling rod, the blades can be turned from a completely open position to a completely closed position, and by adjustably engaging a locking nut with the threaded section, the air leakage can be minimized in the completely closed position.20. A solar air conditioning system according to claim 13, wherein the modular ventilation damper assembly is made of several rectangular blades with a wing-shaped cross-sectional profile, the blades being installed on parallel pivots which in turn are supported on both sides of a rectangular outer frame by means of shaft bearings, the outermost end of each pivot being provided with a threaded section which extends out of the shaft bearing, a pulling rod being further secured to the pivot of one of the blades, whereby by changing the position of the pulling rod, the blades can be turned from a completely open position to a completely closed position, and by adjustably engaging a locking nut with the threaded section, the air leakage can be minimized in the completely closed position.
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