专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明授权

US5139415A Radiation heater 失效
标题翻译：辐射加热器
公开(公告)号：US5139415A
公开(公告)日：1992-08-18
申请号：US599777
申请日：1990-10-17
申请人： Bernd H. Schwank
发明人： Bernd H. Schwank
IPC分类号： F23D14/14 , F23D14/64 , F23D14/66 , F24C3/04
CPC分类号： F23D14/64 , F23D14/14 , F23D14/66 , F24C3/042 , Y02E20/348
摘要： The invention relates to a radiation heater for air/gas admixtures which includes a double-wall housing of a generally trapezoidal transverse cross-section defined by a top wall and downwardly convering side walls. The housing includes a burner plate between a mixing chamber and a radiation grid, and the mixing chamber is fed the air/fuel admixture from an injector nozzle, a mixing tube, a preheated intermediate chamber, and a transition zone or chamber. The injector nozzle and the mixing tube are located at the lower edge of the housing side wall(s) to thereby provide an intermediate chamber extending essentially the length of the side wall(s) along the exterior of which the hot waste gases flow or brush to preheat the fresh admixture of air and fuel in the intermediate chamber thereby effecting reliable operation at low gas pressures and low manufacturing and repair costs.
摘要翻译：本发明涉及一种用于空气/气体混合物的辐射加热器，其包括由顶壁和向下会聚的侧壁限定的大致梯形的横截面的双壁壳体。壳体包括在混合室和辐射栅格之间的燃烧器板，并且混合室从喷射器喷嘴，混合管，预热的中间室和过渡区域或室供给空气/燃料混合物。喷射器喷嘴和混合管位于壳体侧壁的下边缘处，从而提供沿其外部基本上延伸的侧壁长度的中间室，其中热废气流动或刷以预热中间室中新鲜的空气和燃料的混合物，从而在低气体压力下实现可靠的操作，并且制造和维修成本低。

42. 发明授权

US5139007A Glass-ceramic gas cooker top with glowing filament indicator of lit pilot light visible through plate 失效
标题翻译：玻璃陶瓷烤炉顶部带玻璃灯的灯具指示灯可以透过板材
公开(公告)号：US5139007A
公开(公告)日：1992-08-18
申请号：US628952
申请日：1990-12-11
申请人： Francisco Bertomeu Martinez
发明人： Francisco Bertomeu Martinez
IPC分类号： F24C3/04 , F24C3/06 , F24C3/12 , F24C15/10
CPC分类号： F24C3/067 , F24C3/126
摘要： A glass-ceramic gas cooker top is provided with a piezoelectrically operated igniter for a pilot light for the burner. When the pilot light is lit, it heats a filament that is visible through the cooking vessel support plate of the cooker top. The burner is provided with a thermostatic valve, having a temperature-sensing bulb applied to the underside of the cooking vessel support plate.

43. 发明授权

US4993401A Control system for glass-top cooking unit 失效
标题翻译：玻璃顶部烹饪单元控制系统
公开(公告)号：US4993401A
公开(公告)日：1991-02-19
申请号：US441904
申请日：1989-11-28
申请人： Helmut Diekmann , Gunter Krohn , Wilhelm Cramer
发明人： Helmut Diekmann , Gunter Krohn , Wilhelm Cramer
IPC分类号： F23N1/00 , F24C3/04 , F24C3/06 , F24C3/10 , F24C3/12
CPC分类号： F24C3/067 , F23N1/002 , F24C3/103 , F24C3/126 , F23N2023/08 , F23N2027/34 , F23N2035/14 , F23N2039/04 , F23N2041/08
摘要： A cooking unit has a ceramic cooking surface, a gas burner underneath the surface, a gas supply including a solenoid valve for feeding a combustible gas to the burner, and an electric igniter juxtaposed with the burner and electrically energizable to ignite the combustible gas issuing from the burner. An electricity supply is connected to the igniter and to the gas supply for electrically energizing the igniter whenever the valve is open and supplying gas to the burner. In addition an electronic controller connected to the valve and to the electric supply monitors current consumption of the igniter and closes the valve when the current consumption of the igniter indicates same is malfunctioning. The controller includes a digital circuit that is also typically operated by the user of the cooker to turn the burners on and off and control their temperatures and an analog circuit connected parallel to each other. At least one of these circuits controls opening and closing of the valve. One of these arrangements is provided with a temperature display.
摘要翻译：烹饪单元具有陶瓷烹调表面，表面下方的气体燃烧器，包括用于向燃烧器供给可燃气体的电磁阀的气体供应器，以及与燃烧器并置的电点火器，并且可点燃点燃从燃烧器。每当阀门打开并且向燃烧器供应气体时，电源连接到点火器和气体供应器，用于对点火器进行电激励。此外，连接到阀门和电源的电子控制器监测点火器的电流消耗并且当点火器的电流消耗指示相同时关闭阀门是故障的。该控制器还包括通常由炊具用户操作的数字电路，以使燃烧器打开和关闭并控制它们的温度和彼此并联连接的模拟电路。这些电路中的至少一个控制阀的打开和关闭。这些布置中的一个设置有温度显示。

44. 发明授权

US4643162A Barbeque smoker 失效
标题翻译：烧烤吸烟者
公开(公告)号：US4643162A
公开(公告)日：1987-02-17
申请号：US771704
申请日：1985-09-03
申请人： Walter Collins
发明人： Walter Collins
IPC分类号： A23B4/052 , A47J37/07 , F24C3/04
CPC分类号： A47J37/0704 , A23B4/052
摘要： A barbeque smoker housing having an interior provided with food holders therein, a bottom portion of the housing having a perforate wall which admits combustion air therebeyond, and a heat source, and a control for altering the rate at which the food cooks disposed at upper and lower portions of the housing.
摘要翻译：一种具有内部设置有食物保持器的内部的烧烤吸烟器壳体，所述壳体的底部具有允许燃烧空气的穿孔壁，以及热源，以及用于改变食物烹调设置在上部和外壳的下部。

45. 发明授权

US4573446A Gas fires 失效
标题翻译：燃气火
公开(公告)号：US4573446A
公开(公告)日：1986-03-04
申请号：US568633
申请日：1984-01-06
申请人： Jozef Rosiek , Frank Spruce , Brian Atkinson
发明人： Jozef Rosiek , Frank Spruce , Brian Atkinson
IPC分类号： F24C3/00 , F24C3/12 , F24C15/00 , F24C3/04
CPC分类号： F24C3/122 , F24C15/001 , F24C3/002 , F24C3/006
摘要： The present invention discloses an open gas fire having a gas burner, the combustion products of which are fed to a flue system via a heat exchanger for use in providing heated convection air. In the invention an adjustable baffle is arranged to vary the flow-through cross-section of the path of the combustion products to the flue system, thus matching the flue cross-section to the combustion products quantity, thereby reducing the quantity of cold air drawn into the front of the fire and improving thermal efficiency of the gas fire apparatus.
摘要翻译：本发明公开了一种具有气体燃烧器的开放气体火焰，其燃烧产物通过用于提供加热的对流空气的热交换器供给到烟道系统。在本发明中，可调节的挡板被布置成改变燃烧产物到烟道系统的路径的流通横截面，从而将烟道横截面与燃烧产物量进行匹配，从而减少了抽取的冷空气的量进入火前，提高燃气消防设备的热效率。

46. 发明授权

US4500283A Infra-red generators and use 失效
标题翻译：红外发生器和使用
公开(公告)号：US4500283A
公开(公告)日：1985-02-19
申请号：US509161
申请日：1983-06-29
申请人： Thomas M. Smith
发明人： Thomas M. Smith
IPC分类号： B23K1/005 , B23K3/04 , F24C3/04 , F24C3/06 , F26B3/30 , F28F9/18 , F23D13/12
CPC分类号： B23K3/04 , B23K1/005 , F24C3/042 , F24C3/062 , F26B3/305 , F28F9/18 , F23D2203/1012 , F23D2900/14001
摘要： Improved burner constructions for gas-fired infra-red generators having ceramic fiber matrix through the thickness of which gaseous combustion mixture is passed and as it emerges it is burned to heat emerging surface to incandescence. Burner body can be casting, with sheet metal addition to form a baffle and air-seal and to grip matrix edges. Combustion mixture plenum can have moveable partition assembly separating it from air-seals, to adjust portion of matrix at which incandescence is generated. Metal screen can be stretched in front of incandescent surface to assist with low-temperature operation. Thermal insulation on external portions of burner body can also be held in place with screening. Large size matrix can have central support fitted in joint between matrix segments, and secured to back of burner body. Air-seal can be provided by narrow curtain of air extending around internal faces of burner body. Annealing lehr is desirably provided with gas-fired infra-red irradiation, and can have heat losses reduced by diminishing amount of metal used as in a conveyor to more workpieces through.
摘要翻译：改进了燃烧红外发生器的燃烧器结构，其具有通过气体燃烧混合物通过的厚度的陶瓷纤维基体，并且随着其出现，燃烧器被燃烧以将出现的表面加热至白炽。燃烧器体可以铸造，加上钣金以形成挡板和气密并且夹紧矩阵边缘。燃烧混合气室可以具有将其与空气密封件分开的可移动分隔组件，以调节产生白炽的基体部分。金属屏幕可以在白炽面前面拉伸，以辅助低温操作。燃烧器外壳部分的绝热也可以通过筛分保持在适当位置。大尺寸矩阵可以具有装配在矩阵段之间的接头中的中心支撑，并且固定到燃烧器本体的后部。可以通过在燃烧器体的内表面周围延伸的狭窄的空气幕来提供气密封。理想地，退火炉具有燃气红外辐射，并且通过在输送机中使用的金属量减少，可以减少更多的工件通过的热损失。

47. 发明授权

US4458663A Warming apparatus 失效
标题翻译：升温装置
公开(公告)号：US4458663A
公开(公告)日：1984-07-10
申请号：US315964
申请日：1981-10-28
申请人： Ichiro Kanesaka
发明人： Ichiro Kanesaka
IPC分类号： F23D14/14 , A01K31/19 , A01K31/20 , F23D14/30 , F23D14/78 , F23D14/82 , F24C1/12 , F24C3/04
CPC分类号： A01K31/19 , A01K31/20 , F24C1/12
摘要： A warming apparatus uses a gas burner which comprises a burner body and a plurality of tubular flame nozzles projecting radially from the burner body. The tubular nozzles have an internal diametr which ranges from about 1 mm to about 4 mm, and the projecting length of the tubular nozzles which extends from the burner body is within a range of from about 10 mm to about 40 mm. The nozzles have axially directed nozzle openings. The warming apparatus comprises the gas burner in combination with first and second radiators and a heat interception plate positioned between the burner body and the radiators.
摘要翻译：加热装置使用气体燃烧器，其包括燃烧器主体和从燃烧器主体径向突出的多个管状火焰喷嘴。管状喷嘴具有约1mm至约4mm的内径，并且从燃烧器主体延伸的管状喷嘴的突出长度在约10mm至约40mm的范围内。喷嘴具有轴向定向的喷嘴开口。加热装置包括与第一和第二散热器组合的气体燃烧器和位于燃烧器本体和散热器之间的热拦截板。

48. 发明授权

US4452225A Portable, auxiliary, radiant chimney effect heater 失效
标题翻译：便携式，辅助，辐射式烟囱效应加热器
公开(公告)号：US4452225A
公开(公告)日：1984-06-05
申请号：US504126
申请日：1983-06-14
申请人： David F. Plant
发明人： David F. Plant
IPC分类号： F24C1/10 , F24C3/04
CPC分类号： F24C1/10
摘要： An improved, portable, auxiliary radiant chimney effect heater or reradiator including an inverted, conical chimney placed over and heated to the infrared spectrum by an open flame such as that provided by the burner of an otherwise conventional cooking stove. A semi-parabolic reflector surrounds the chimney and the chimney is located at the approximate focal point of the reflector. The invention functions as a chimney, by drawing combustion by-products into the chimney whereupon the chimney is heated and consumes the by-products, particularly noxious fumes and water vapor. The reflector may be provided with a casing and a handle to ease portability of the heater. For the sake of safety, forward, semi-circular guard bars and a rear, guard plate may be provided.
摘要翻译：一种改进的便携式辅助辐射烟囱效应加热器或再辐射器，其包括倒置的锥形烟囱，其通过诸如由常规烹饪炉的燃烧器提供的明火等放置在红外光谱上而被加热到红外光谱。半抛物面反射器围绕烟囱，并且烟囱位于反射器的近似焦点处。本发明用作烟囱，通过将燃烧副产物吸入烟囱，由此烟囱被加热并消耗副产物，特别是有毒的烟雾和水蒸汽。反射器可以设置有壳体和手柄以便于加热器的便携性。为了安全起见，可以提供前进，半圆形的防护杆和后挡板。

49. 发明授权

US4416618A Gas-fired infra-red generators and use thereof 失效
标题翻译：燃气红外线发生器及其使用
公开(公告)号：US4416618A
公开(公告)日：1983-11-22
申请号：US279081
申请日：1981-06-30
申请人： Thomas M. Smith
发明人： Thomas M. Smith
IPC分类号： B23K1/005 , F23D14/16 , F24C3/04 , F24C3/06 , F26B3/30 , F28F9/18 , F23D13/12
CPC分类号： B23K1/0053 , F23D14/16 , F24C3/042 , F24C3/062 , F26B3/305 , F28F9/18 , F23D2203/1012 , F23D2900/14001
摘要： Gas-fired infra-red generators with porous ceramic fiber panels through the thickness of which combustion mixture flows and on the emerging surface of which it burns, have constructions that enable a group to be mounted close together, and have various arrangements to reduce the temperature of the burner mouth in which the panels are mounted. Self-contained electric ignition and auxiliary radiation from added panels heated by the hot combustion gases is also shown.
摘要翻译：具有多孔陶瓷纤维板的燃气红外发生器通过其燃烧混合物流动的厚度并在其燃烧的新出现的表面上具有能够将组安装在一起的结构，并且具有各种布置以降低温度其中安装有面板的燃烧器口。还显示了由热燃烧气体加热的附加面板的独立电气点火和辅助辐射。

50. 发明授权

US4375214A Radiant for gas heaters 失效
标题翻译：燃气加热器的辐射
公开(公告)号：US4375214A
公开(公告)日：1983-03-01
申请号：US241006
申请日：1981-03-06
申请人： Charles F. Wysong
发明人： Charles F. Wysong
IPC分类号： F24C15/24 , F24C3/04 , F23D13/12
CPC分类号： F24C15/24
摘要： A radiant for use with a gas heater embodies a pair of upwardly converging front and rear walls formed of aluminum silicate. Connector members also formed of a fibrous aluminum silicate refractory board extend between the walls to retain their lower end portions in spaced relation to each other. Perforations are provided in the front wall for emitting radiant heat and an upper vent opening is provided in the rear wall. A convexly curved lower end portion is provided on the rear wall for imparting rotary motion to the burning gases as they move upwardly between the walls.
摘要翻译：与气体加热器一起使用的辐射体体现了一对由硅酸铝形成的向上收敛的前后壁。也由纤维状硅酸铝耐火材料板形成的连接器构件在壁之间延伸以将其下端部保持彼此间隔开。在前壁中提供穿孔以发射辐射热，并且在后壁中设置有上通气口。在后壁上设置有凸起的弯曲的下端部，用于当它们在壁之间向上移动时向燃烧气体施加旋转运动。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式