|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||F25B-041/00 F25B-049/02 F25B-013/00|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 0 인용 특허 : 50|
An air conditioning system can be toggled between a heating mode, in which heat is withdrawn from a source (e.g., a geothermal source) and deposited into a conditioned space (e.g., a building), and a cooling mode, in which heat is withdrawn from the conditioned space and deposited into the source. The air conditioning system uses a combination of efficiency-enhancing technologies, including injection of superheated vapor into the system's compressor from an economizer circuit, adjustable compressor speed, the use of one or coaxial heat exchangers and the...
1. A reversible heat pump system housed in a housing for heating and cooling a space, comprising: a refrigerant circuit through which refrigerant is configured to flow;a variable speed scroll compressor disposed on the refrigerant circuit, the compressor including a compressor inlet, a compressor outlet, and a vapor infection inlet disposed between the compressor inlet and the compressor outlet;a liquid-to-liquid coaxial counterflow load heat exchanger disposed on the refrigerant circuit to exchange heat between the refrigerant and either a cooling load ...