-
公开(公告)号：US09803855B2
公开(公告)日：2017-10-31
申请号：US14763293
申请日：2014-02-14
IPC分类号： F23C99/00 , F23D14/14 , F23D14/20 , F23D14/74 , F23D14/70 , F23D14/84 , F23D23/00 , F23C5/08 , F23M5/02
CPC分类号： F23D14/14 , F23C5/08 , F23C99/001 , F23C2200/00 , F23D14/20 , F23D14/70 , F23D14/74 , F23D14/84 , F23D23/00 , F23M5/025 , F23N2037/02
摘要： A burner supporting primary and secondary combustion reactions may include a primary combustion reaction actuator configured to select a location of the secondary combustion reaction. A burner may include a lifted flame holder structure configured to support a secondary combustion reaction above a partial premixing region. The secondary flame support location may be selected as a function of a turndown parameter. Selection logic may be of arbitrary complexity.
-
82.发明授权公开(公告)号：US09791171B2
公开(公告)日：2017-10-17
申请号：US14811764
申请日：2015-07-28
CPC分类号： F24H9/2035 , F23C3/004 , F23N5/006 , F23N2025/08 , F23N2900/05001 , F23N2900/05002 , F23N2900/05003 , F24H1/186 , F24H1/205
摘要： A water heater includes a water tank having an inlet and an outlet, and a flue extending through the tank. A nozzle is positioned near a first end of the flue, arranged so as to emit a fuel stream into the flue, and a flame holder is located within the flue in a position to receive the fuel stream and to hold a flame entirely within the flue. A controller variably controls a flow of fuel to the nozzle according to a temperature of water in the tank.
-
公开(公告)号：US09746211B2
公开(公告)日：2017-08-29
申请号：US15249224
申请日：2016-08-26
CPC分类号： F25B9/002 , F04B35/04 , F04B2203/0403 , F04C9/007 , F04C21/007 , F25B9/06 , F25B2309/001 , F25B2309/002 , F25B2400/073 , F25B2500/01 , F25J1/0007 , F25J1/001 , F25J1/0022 , F25J1/0225 , F25J2270/908
摘要： An active gas regenerative refrigerator includes a plurality of compressor-expander units, each having a hermetic cylinder with a drive piston configured to be driven reciprocally therein, and a quantity of working fluid in each end of the cylinder. A piston seal in a central portion of the cylinder prevents passage of the working fluid between ends of the cylinder. Movement of the piston to a first extreme results in radial compression of one of the quantities of working fluid in a cylindrical gap formed between one end of the piston and an inner surface of the cylinder, while the other quantity is expanded in the opposite end of the cylinder. The piston includes a plurality of magnets arranged in pairs, with magnets of each pair positioned with like-poles facing each other. A piston drive is configured to couple with transverse magnetic flux regions formed by the magnets.
-
公开(公告)号：US09702547B2
公开(公告)日：2017-07-11
申请号：US14845681
申请日：2015-09-04
CPC分类号： F23C99/001 , F23C99/00 , F23D11/32
摘要： A system and method for electrically controlling a position of a combustion reaction and/or for protecting a flame controller by decoupling an ionizer from a power supply.
-
公开(公告)号：US09696031B2
公开(公告)日：2017-07-04
申请号：US15050177
申请日：2016-02-22
发明人： David B. Goodson , Tracy A. Prevo , Joseph Colannino , Robert E. Breidenthal , Igor A. Krichtafovitch , Christopher A. Wiklof
IPC分类号： F23C99/00 , B01D46/00 , B01D53/32 , F23G5/12 , F01N3/08 , F23C6/04 , F23C9/00 , F23C1/02 , F23C5/08 , F23G5/44
CPC分类号： F23C99/001 , B01D46/0032 , B01D53/323 , F01N3/0892 , F01N2240/04 , F23B2900/00006 , F23C1/02 , F23C5/08 , F23C6/047 , F23C9/00 , F23C2201/301 , F23G5/12 , F23G5/442 , F23G2204/103 , F23J2217/102
摘要： According to embodiments, a co-fired or multiple fuel combustion system is configured to apply an electric field to a combustion region corresponding to a second fuel that normally suffers from poor combustion and/or high sooting. Application of an AC voltage to the combustion region was found to increase the extent of combustion and significantly reduce soot evolved from the second fuel.
-
86.发明授权公开(公告)号：US09562682B2
公开(公告)日：2017-02-07
申请号：US14741098
申请日：2015-06-16
IPC分类号： F23C6/04 , F23C99/00 , F23N5/26 , F27D11/06 , F23D14/24 , F23D14/84 , F23N5/00 , F23N1/00 , F23D14/02 , F23D14/74 , F23D14/14 , F23D11/44 , F23D11/02 , F23D11/38 , F23D11/40 , F23L7/00 , F23C9/06 , F23D14/26 , F23N1/02 , F23D11/42
CPC分类号： F23C99/001 , F23C6/042 , F23C9/06 , F23C2201/00 , F23C2900/00 , F23D11/02 , F23D11/38 , F23D11/383 , F23D11/406 , F23D11/42 , F23D11/446 , F23D11/448 , F23D14/02 , F23D14/14 , F23D14/145 , F23D14/24 , F23D14/26 , F23D14/74 , F23D14/84 , F23D2203/1012 , F23D2203/102 , F23D2203/1023 , F23D2203/104 , F23D2203/105 , F23D2207/00 , F23D2208/10 , F23L7/007 , F23N1/00 , F23N1/002 , F23N1/02 , F23N5/00 , F23N5/10 , F23N5/265 , F23N2021/00 , F23N2027/22 , F23N2900/00 , F27D11/06 , Y02T50/677
摘要： A combustion system outputs fuel gas from a plurality of fuel ejectors toward a forward end of a burner wall and preheats a perforated flame holder by sustaining combustion reaction of the fuel gas at combustion zone between the burner wall and a perforated flame holder. The combustion system then outputs fuel gas from the fuel ejectors onto the perforated flame holder and sustains a combustion reaction of the fuel gas within the perforated flame holder.
摘要翻译： 燃烧系统从多个燃料喷射器向燃烧器壁的前端输出燃料气体，并通过在燃烧器壁和穿孔火焰保持器之间的燃烧区域处维持燃料气体的燃烧反应来预热穿孔火焰保持器。 燃烧系统然后将燃料气体从燃料喷射器输出到穿孔火焰支架上，并维持燃烧气体在多孔火焰保持器内的燃烧反应。
-
公开(公告)号：US09513006B2
公开(公告)日：2016-12-06
申请号：US14092911
申请日：2013-11-27
CPC分类号： F23N5/00 , F23C99/001 , F23D14/84 , F23N5/12
摘要： An ionizer provides charged particles to charge a combustion reaction. A conductive flame holder cooperates with the charged combustion reaction to hold the combustion reaction away from a fuel nozzle. Dilution and/or premixing of the fuel in the region between the fuel nozzle and the conductive flame holder results in a reduced flame temperature. The reduced flame temperature results in a reduced output of oxides of nitrogen (NOx).
摘要翻译： 电离器提供带电粒子来对燃烧反应进行充电。 导电火焰保持器与充电的燃烧反应器配合以将燃烧反应保持远离燃料喷嘴。 在燃料喷嘴和导电火焰支架之间的区域中，燃料的稀释和/或预混合导致火焰温度降低。 降低的火焰温度导致氮氧化物（NOx）的输出减少。
-
公开(公告)号：US09468936B2
公开(公告)日：2016-10-18
申请号：US15044315
申请日：2016-02-16
发明人： David B. Goodson
CPC分类号： B03C3/68 , B01D46/0032 , B03C3/0175 , B03C2201/30 , F01N3/01 , F01N3/0256 , F23B2900/00006 , F23C99/001 , F23J15/022 , F23J2217/101 , F23J2217/20 , F23J2217/40 , F23J2217/50
摘要： Technologies are presented for applying electrical energy to a combustion reaction to produce agglomerated combustion particulates. For example, a system may include: one or more electrodes configured to apply electrical energy to a combustion reaction; a combustion zone configured to support the combustion reaction of a fuel at a fuel source; and an electrical power source operatively coupled to the one or more electrodes and configured to apply electrical energy to the combustion reaction. The combustion reaction is controlled to produce a distribution of agglomerated combustion particulates characterized by an increase in at least one of an average particulate diameter or an average particulate mass.
-
公开(公告)号：US09377190B2
公开(公告)日：2016-06-28
申请号：US14741131
申请日：2015-06-16
IPC分类号： F23C99/00 , F23N5/26 , F27D11/06 , F23D14/24 , F23D14/84 , F23N5/00 , F23N1/00 , F23D14/02 , F23D14/74 , F23D14/14 , F23D11/44 , F23D11/02 , F23D11/38 , F23D11/40 , F23L7/00 , F23C6/04 , F23C9/06 , F23D14/26 , F23N1/02
CPC分类号： F23C99/001 , F23C6/042 , F23C9/06 , F23C2201/00 , F23C2900/00 , F23D11/02 , F23D11/38 , F23D11/383 , F23D11/406 , F23D11/42 , F23D11/446 , F23D11/448 , F23D14/02 , F23D14/14 , F23D14/145 , F23D14/24 , F23D14/26 , F23D14/74 , F23D14/84 , F23D2203/1012 , F23D2203/102 , F23D2203/1023 , F23D2203/104 , F23D2203/105 , F23D2207/00 , F23D2208/10 , F23L7/007 , F23N1/00 , F23N1/002 , F23N1/02 , F23N5/00 , F23N5/10 , F23N5/265 , F23N2021/00 , F23N2027/22 , F23N2900/00 , F27D11/06 , Y02T50/677
摘要： According to an embodiment, a combustion system is provided, which includes a nozzle configured to emit a diverging fuel flow, a flame holder positioned in the path of the fuel flow and that includes a plurality of apertures extending therethrough, and a preheat mechanism configured to heat the flame to a temperature exceeding a startup temperature threshold.
摘要翻译： 根据实施例，提供了一种燃烧系统，其包括构造成发射发散燃料流的喷嘴，位于燃料流的路径中的火焰保持器，并且包括多个穿过其延伸的孔以及预热机构，其构造成 将火焰加热到超过启动温度阈值的温度。
-
公开(公告)号：US09371994B2
公开(公告)日：2016-06-21
申请号：US14203539
申请日：2014-03-10
发明人： David B. Goodson , Tracy A. Prevo , Joseph Colannino , Robert E. Breidenthal , Igor A. Krichtafovitch , Christopher A. Wiklof
CPC分类号： F23J15/022
摘要： In a combustion system, a charge source is configured to cooperate with a collection plate and a director conduit to cause at least one particle charge-to-mass classification to be reintroduced to a flame for further reaction.
摘要翻译： 在燃烧系统中，电荷源被配置成与收集板和导向器导管协作，以使至少一个粒子电荷对质量分类被重新引入到火焰中用于进一步的反应。
-
-
-
-
-
-
-
-
-
搜索结果
133 条记录 (耗时 0.043 秒)
