IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0417083
(2012-03-09)
|
등록번호 |
US-8671917
(2014-03-18)
|
발명자
/ 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
McDermott Will & Emery LLP
|
인용정보 |
피인용 횟수 :
3 인용 특허 :
203 |
초록
▼
Described herein are embodiments of systems and methods for oxidizing gases. In some embodiments, a reaction chamber is configured to receive a fuel gas and maintain the gas at a temperature within the reaction chamber that is above an autoignition temperature of the gas. The reaction chamber may al
Described herein are embodiments of systems and methods for oxidizing gases. In some embodiments, a reaction chamber is configured to receive a fuel gas and maintain the gas at a temperature within the reaction chamber that is above an autoignition temperature of the gas. The reaction chamber may also be configured to maintain a reaction temperature within the reaction chamber below a flameout temperature. In some embodiments, heat and product gases from the oxidation process can be used, for example, to drive a turbine, reciprocating engine, and injected back into the reaction chamber.
대표청구항
▼
1. A method for oxidizing fuel, comprising: receiving a gas air-fuel mixture through an intake, the mixture comprising a mixture of air and a gas fuel;compressing the mixture with a first reciprocating piston chamber, the first reciprocating piston chamber being coupled to a reciprocating engine;oxi
1. A method for oxidizing fuel, comprising: receiving a gas air-fuel mixture through an intake, the mixture comprising a mixture of air and a gas fuel;compressing the mixture with a first reciprocating piston chamber, the first reciprocating piston chamber being coupled to a reciprocating engine;oxidizing the mixture in a reaction chamber that is configured to receive the mixture from the compression chamber via an inlet and to maintain oxidation of the fuel at an internal temperature of the reaction chamber without a catalyst; andexpanding heated product gas from the reaction chamber in a second reciprocating piston chamber coupled to the reciprocating engine, thereby driving the reciprocating engine. 2. The method of claim 1, wherein the internal temperature of the reaction chamber is maintained beneath a flameout temperature of the fuel. 3. The method of claim 2, further comprising removing heat from the reaction chamber when a temperature in the reaction chamber approaches or raises above the flameout temperature. 4. The method of claim 1, wherein a temperature of the mixture at the inlet is maintained above an autoignition temperature of the mixture. 5. The method of claim 1, further comprising heating the mixture by a heat exchanger prior to oxidizing the mixture in the reaction chamber. 6. The method of claim 5, wherein the heat exchanger is located within the reaction chamber. 7. The method of claim 6, wherein a inlet temperature of the mixture at the inlet of the reaction chamber is beneath an autoignition temperature of the mixture. 8. The method of claim 6, wherein the mixture is heated within the heat exchanger to a temperature above the autoignition temperature. 9. A method for oxidizing fuel, comprising: compressing an air-fuel mixture, comprising a mixture of air and a gas fuel, in a reciprocating piston compression chamber coupled to a reciprocating engine;oxidizing the mixture in a reaction chamber, configured to receive the mixture from the compression chamber via an inlet, above an autoignition temperature of the fuel and beneath a flameout temperature of the fuel; andexpanding product gas from the reaction chamber in a reciprocating piston expansion chamber coupled to the reciprocating engine, thereby driving the reciprocating engine. 10. The method of claim 9, wherein an internal temperature of the reaction chamber is maintained beneath a flameout temperature of the mixture. 11. The method of claim 10, further comprising removing heat from the reaction chamber when an adiabatic temperature in the reaction chamber approaches or raises above the flameout temperature. 12. The method of claim 9, wherein a temperature of the mixture at the inlet is maintained above an autoignition temperature of the mixture. 13. The method of claim 9, further comprising heating the mixture by a heat exchanger prior to oxidizing the fuel in the reaction chamber. 14. The method of claim 13, wherein the heat exchanger is located within the reaction chamber. 15. The method of claim 14, wherein an inlet temperature of the mixture at the inlet of the reaction chamber is beneath an autoignition temperature of the mixture. 16. The method of claim 14, wherein the mixture is heated within the heat exchanger to a temperature above the autoignition temperature. 17. A method for oxidizing fuel, comprising: directing an air-fuel mixture, comprising a mixture of air and a gas fuel, to be compressed in a reciprocating compression piston chamber coupled to a reciprocating engine;directing the mixture from the compression piston to a reaction chamber, configured to gradually oxidize the mixture within the reaction chamber above an autoignition temperature of the mixture and beneath a flameout temperature of the mixture; anddirecting product gas from the reaction chamber to be expanded in a reciprocating expansion piston chamber coupled to the reciprocating engine, thereby driving the reciprocating engine. 18. The method of claim 17, further comprising determining, with a sensor, when a temperature in the reaction chamber approaches or exceeds the flameout temperature. 19. The method of claim 18, further comprising directing removal of heat from the reaction chamber when the temperature in the reaction chamber approaches the flameout temperature, such that the temperature in the reaction chamber is maintained below the flameout temperature. 20. The method of claim 17, further comprising maintaining an internal temperature within the reaction chamber below about 2300° F.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.