Modular heating, ventilating, air conditioning, and refrigeration systems and methods
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
F24F-001/04
F24F-001/02
B64F-001/36
F24F-011/00
출원번호
US-0751932
(2010-03-31)
등록번호
US-9091451
(2015-07-28)
발명자
/ 주소
Hansen, Richard L.
Newell, Benjamin Eric
Newell, Ty Allan
Long, Alexander Yemma
출원인 / 주소
HOBART BROTHERS COMPANY
대리인 / 주소
Fletcher Yoder P.C.
인용정보
피인용 횟수 :
0인용 특허 :
14
초록▼
A modular air conditioning (AC) system including one or more AC modules is provided. The AC modules may be adapted to function individually or cooperatively as part of a modular system. The AC modules may be further adapted to connect in a variety of advantageous ways to facilitate the supply of con
A modular air conditioning (AC) system including one or more AC modules is provided. The AC modules may be adapted to function individually or cooperatively as part of a modular system. The AC modules may be further adapted to connect in a variety of advantageous ways to facilitate the supply of conditioned air to a variety of downstream applications.
대표청구항▼
1. A modular air conditioning (AC) system, comprising: an AC module comprising a refrigeration system adapted to circulate a refrigerant to produce a conditioned air stream, wherein the AC module is configured to couple to at least one other, self-similar AC module in a stacked arrangement, to bidir
1. A modular air conditioning (AC) system, comprising: an AC module comprising a refrigeration system adapted to circulate a refrigerant to produce a conditioned air stream, wherein the AC module is configured to couple to at least one other, self-similar AC module in a stacked arrangement, to bidirectionally communicate with the at least one other, self-similar AC module, and to selectively operate either collectively with the at least one other, self-similar AC module or as a standalone unit without the at least one other, self-similar AC module;wherein the AC module comprises a manifold configured to connect to a mating manifold of the at least one other, self-similar AC module such that air flow is blown from a single common blower through the manifold of the AC module and the mating manifold of the at least one other, self-similar AC module. 2. The modular AC system of claim 1, wherein the AC module comprises control circuitry configured to control operation of the AC module when operating as a standalone unit and to control operation of the AC module and the at least one other, self-similar AC module when operating collectively. 3. The modular AC system of claim 1, wherein the AC module comprises a heat exchanger configured to function as a liquid to vapor heat transfer device. 4. The modular AC system of claim 3, wherein the heat exchanger is configured to exchange energy between a cool vaporized refrigerant exiting an evaporator and a warm liquid refrigerant exiting a condenser. 5. The modular AC system of claim 4, wherein the evaporator is disposed in the manifold of the AC module such that the air flow from the single common blower is directed across the evaporator. 6. The modular AC system of claim 5, wherein a second evaporator is disposed in the mating manifold of the at least one other, self-similar AC module such that the air flow from the single common blower is directed across the evaporator in the manifold and the second evaporator in the mating manifold. 7. The modular AC system of claim 1, wherein the AC module communicates with the at least one other, self-similar AC module via controller area network (CAN) communication. 8. The modular AC system of claim 1, wherein the manifold of the AC module does not comprise the single common blower. 9. A modular air conditioning (AC) system, comprising: a first AC module comprising a first internal data bus configured to bidirectionally exchange data between the first AC module and a central control circuit;one or more additional AC modules comprising one or more additional internal data bus connections configured to bidirectionally exchange data between the one or more additional AC modules and the central control circuit, wherein the one or more additional AC modules is configured to cooperatively function with the first AC module to produce a conditioned air stream; anda single blower sized at a capacity sufficient to support the first AC module and the one or more additional AC modules and configured to blow surrounding air through the first AC module and the one or more additional AC modules,wherein the first AC module comprises a manifold configured to couple to a mating manifold of the one or more additional AC modules such that the surrounding air is blown through the first AC module and the one or more additional AC modules. 10. The modular AC system of claim 9, wherein the central control circuit is configured to control operation of the single blower to scale back or increase the conditioned air stream. 11. The modular AC system of claim 9, wherein the first AC module comprises a first user interface, the one or more additional AC modules comprise one or more additional user interfaces, and the central control circuit is configured to designate one of the first user interface and the one or more additional user interfaces as a master interface and the others of the first user interface and the one or more additional user interfaces as slave interfaces. 12. The modular AC system of claim 11, wherein the master interface is configured to enable an operator to control operation of the first AC module and the one or more additional user interfaces. 13. The modular AC system of claim 9, wherein the first AC module communicates with the one or more additional AC modules via controller area network (CAN) communication. 14. The modular AC system of claim 9, wherein at least one of the first AC module and the one or more additional AC modules comprises a reversing valve configured to selectively reverse a function of the at least one AC module between a refrigeration mode producing cooled air and a heat pump mode producing warmed air. 15. The modular AC system of claim 9, wherein at least one of the first AC module and the one or more additional AC modules comprises a heat exchanger configured to function as a liquid to vapor heat transfer device. 16. A modular air conditioning (AC) system, comprising: a first AC module comprising a first refrigeration system configured to operate collectively with at least one additional AC module to produce a conditioned air stream;a second AC module comprising a second refrigeration system configured to collectively operate with the first AC module to produce the conditioned air stream; anda blower configured to intake surrounding air and blow the surrounding air through the first AC module and the second AC module,wherein the first AC module comprises a first manifold, the second AC module comprises a second manifold, and the first and second manifolds are coupled to one another such that the surrounding air is blown through the first AC module and the second AC module. 17. The modular AC system of claim 16, wherein the first AC module comprises a first user interface, the second AC module comprises a second user interface, and a controller is configured to designate one of the first user interface and the second user interface as a master interface and the other of the first user interface and the second user interface as a slave interface. 18. The modular AC system of claim 16, wherein the first AC module communicates with the second AC module via controller area network (CAN) communication. 19. The modular AC system of claim 16, wherein the first AC module and the second AC module each output conditioned air into a common manifold to form the conditioned air stream. 20. The modular AC system of claim 19, wherein an evaporator of the first AC module and a second evaporator of the second AC module are both located in the common manifold.
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이 특허에 인용된 특허 (14)
Lim Alexander I. (Brentwood TN) DeVos Richard (Murfreesboro TN) Scott Jeffrey B. (Antioch TN), Condensing unit using cross-flow blower.
Anderson Gordon K. (Tustin CA) Kreymer Naum (Anaheim CA) Tatham Tom E. (Ogden UT), Method and apparatus for supplying preconditioned air to a parked aircraft.
Chu, Richard C.; Ellsworth, Jr., Michael J.; Schmidt, Roger R.; Simons, Robert E., Method and system for cooling electronics racks using pre-cooled air.
Bushnell, Peter R.; Colton, Mark; Reimann, Robert C.; Stopyra, Stephen; Repice, Christopher; Czechowicz, Belin, Modular air conditioner for a bus rooftop.
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