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公开(公告)号：US07800023B2
公开(公告)日：2010-09-21
申请号：US11739177
申请日：2007-04-24
摘要： A conveyor oven is provided with both electric and gas-fired infrared heaters. The heat output from the gas fired infrared heater is controlled by cycling or pulsing the gas supply to one or more burners that emit infrared heat by heating a nichrome screen wire.
摘要翻译： 传送炉具有电气和燃气红外加热器。 来自燃气红外加热器的热量输出通过循环或脉冲将一个或多个燃烧器循环或脉冲来控制，该燃烧器通过加热镍铬丝网而发射红外线。
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公开(公告)号：US20080236564A1
公开(公告)日：2008-10-02
申请号：US11692424
申请日：2007-03-28
IPC分类号： F24C15/10
CPC分类号： F24C3/087 , F23D14/145 , F23D2203/103 , F23D2212/103 , F23D2212/201
摘要： A wire mesh burner plate for use in large, gas burners for large ovens is comprised of spaced-apart wire mesh plates. The spacing between the wire mesh plates defines an air/fuel mixture space. The fuel passes through the lower or first mesh, experiences a pressure drop, mixes with air and passes through a second wire mesh. The gas combusts after passing through the second wire mesh. The fine gauge of the mesh prevents combustion from flowing backwardly into the fuel/air mixture space. Several individual wire mesh burner plates can be flexibly attached to each other such that a very wide space can be covered. Thermal stresses are reduced by being distributed across multiple burners.
摘要翻译： 用于大型炉的大型气体燃烧器的金属丝网燃烧器板由间隔开的丝网板组成。 金属丝网板之间的间距限定了空气/燃料混合物空间。 燃料通过下部或第一个网孔，经历压降，与空气混合并穿过第二个丝网。 气体在通过第二丝网之后燃烧。 网格的细度防止燃烧向后流入燃料/空气混合物空间。 几个单独的丝网燃烧器板可以彼此灵活地附接，使得可以覆盖非常宽的空间。 通过分布在多个燃烧器上来减少热应力。
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公开(公告)号：US07887321B2
公开(公告)日：2011-02-15
申请号：US12754287
申请日：2010-04-05
IPC分类号： F23D14/14
CPC分类号： F24C3/087 , F23D14/145 , F23D2203/103 , F23D2212/103 , F23D2212/201
摘要： A wire mesh burner plate for use in large, gas burners for large ovens is comprised of spaced-apart wire mesh plates. The spacing between the wire mesh plates defines an air/fuel mixture space. The fuel passes through the lower or first mesh, experiences a pressure drop, mixes with air and passes through a second wire mesh. The gas combusts after passing through the second wire mesh. The fine gauge of the mesh prevents combustion from flowing backwardly into the fuel/air mixture space. Several individual wire mesh burner plates can be flexibly attached to each other such that a very wide space can be covered. Thermal stresses are reduced by being distributed across multiple burners.
摘要翻译： 用于大型炉的大型气体燃烧器的金属丝网燃烧器板由间隔开的金属丝网板组成。 金属丝网板之间的间距限定了空气/燃料混合物空间。 燃料通过下部或第一个网孔，经历压降，与空气混合并穿过第二个丝网。 气体在通过第二丝网之后燃烧。 网格的细度防止燃烧向后流入燃料/空气混合物空间。 几个单独的丝网燃烧器板可以彼此灵活地附接，使得可以覆盖非常宽的空间。 通过分布在多个燃烧器上来减少热应力。
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公开(公告)号：US20080283041A1
公开(公告)日：2008-11-20
申请号：US11749284
申请日：2007-05-16
IPC分类号： F24C15/24
CPC分类号： A21B2/00
摘要： Cooking food in a hybrid conveyor with both electric and gas-fired infrared heaters. The heat output from the gas fired infrared heater is controlled by cycling or pulsing the gas supply to one or more burners that emit infrared heat by heating a nichrome screen wire. The electric power supplied to electrically powered heaters is also controlled.
摘要翻译： 在带有电和燃气红外线加热器的混合输送机中烹饪食物。 来自燃气红外加热器的热量输出通过循环或脉冲将一个或多个燃烧器循环或脉冲来控制，该燃烧器通过加热镍铬丝网而发射红外线。 供电到电动加热器的电力也受到控制。
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公开(公告)号：US20080264406A1
公开(公告)日：2008-10-30
申请号：US11739177
申请日：2007-04-24
IPC分类号： F24C1/02
摘要： A conveyor oven is provided with both electric and gas-fired infrared heaters. The heat output from the gas fired infrared heater is controlled by cycling or pulsing the gas supply to one or more burners that emit infrared heat by heating a nichrome screen wire.
摘要翻译： 传送炉具有电气和燃气红外加热器。 来自燃气红外加热器的热量输出通过循环或脉冲将一个或多个燃烧器循环或脉冲来控制，该燃烧器通过加热镍铬丝网而发射红外线。
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公开(公告)号：US08166871B2
公开(公告)日：2012-05-01
申请号：US12249125
申请日：2008-10-10
IPC分类号： A47J27/04
CPC分类号： A47J27/04
摘要： A steamer for sandwich buns, bagels, croissants, cakes, vegetables, pastas, and other foods delivers fixed amounts of water onto a hot, dry platen through a vertically-oriented water conduit which is also thermally insulated from the hot platen and made from thermally insulating materials. The vertically-oriented water conduit retains water after a water supply is shut off at the beginning or end of a steam generating cycle. Orienting the conduit vertically reduces the surface area of liquid water exposed to air. Insulating the water conduit from the hot platen reduces the rate at which water standing in the conduit evaporates. Tubes used in the water conduit are insulating and easily removed from the water conduit assembly and flexible. Minerals that precipitate out of solution and become deposited onto the flexible tube are easily removed by flexing the flexible tube.
摘要翻译： 三明治面包，百吉饼，羊角面包，蛋糕，蔬菜，意大利面和其他食物的蒸笼通过垂直定向的水导管将固定量的水送到热的干燥台板上，该水管也与热压板热绝缘 绝缘材料。 在蒸汽发生循环的开始或结束时，在供水关闭之后，垂直取向的水管道保持水分。 垂直导向导管减少暴露于空气中的液态水的表面积。 将水导管从热压板上绝缘减少了管道中的水蒸发速率。 在水管中使用的管是绝缘的，并且容易地从水管组件中移除并且是柔性的。 通过弯曲柔性管，容易地除去从溶液中沉淀并沉积在柔性管上的矿物质。
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公开(公告)号：US07717704B2
公开(公告)日：2010-05-18
申请号：US11692424
申请日：2007-03-28
IPC分类号： F23D14/14
CPC分类号： F24C3/087 , F23D14/145 , F23D2203/103 , F23D2212/103 , F23D2212/201
摘要： A wire mesh burner plate for use in large, gas burners for large ovens is comprised of spaced-apart wire mesh plates. The spacing between the wire mesh plates defines an air/fuel mixture space. The fuel passes through the lower or first mesh, experiences a pressure drop, mixes with air and passes through a second wire mesh. The gas combusts after passing through the second wire mesh. The fine gauge of the mesh prevents combustion from flowing backwardly into the fuel/air mixture space. Several individual wire mesh burner plates can be flexibly attached to each other such that a very wide space can be covered. Thermal stresses are reduced by being distributed across multiple burners.
摘要翻译： 用于大型炉的大型气体燃烧器的金属丝网燃烧器板由间隔开的丝网板组成。 金属丝网板之间的间距限定了空气/燃料混合物空间。 燃料通过下部或第一个网孔，经历压降，与空气混合并穿过第二个丝网。 气体在通过第二丝网之后燃烧。 网格的细度防止燃烧向后流入燃料/空气混合物空间。 几个单独的丝网燃烧器板可以彼此灵活地附接，使得可以覆盖非常宽的空间。 通过分布在多个燃烧器上来减少热应力。
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公开(公告)号：US20100089251A1
公开(公告)日：2010-04-15
申请号：US12249125
申请日：2008-10-10
IPC分类号： A47J27/00
CPC分类号： A47J27/04
摘要： A steamer for sandwich buns, bagels, croissants, cakes, vegetables, pastas, and other foods delivers fixed amounts of water onto a hot, dry platen through a vertically-oriented water conduit which is also thermally insulated from the hot platen and made from thermally insulating materials. The vertically-oriented water conduit retains water after a water supply is shut off at the beginning or end of a steam generating cycle. Orienting the conduit vertically reduces the surface area of liquid water exposed to air. Insulating the water conduit from the hot platen reduces the rate at which water standing in the conduit evaporates. Tubes used in the water conduit are insulating and easily removed from the water conduit assembly and flexible. Minerals that precipitate out of solution and become deposited onto the flexible tube are easily removed by flexing the flexible tube.
摘要翻译： 三明治面包，百吉饼，羊角面包，蛋糕，蔬菜，意大利面和其他食物的蒸笼通过垂直定向的水导管将固定量的水送到热的干燥台板上，该水管也与热压板热绝缘 绝缘材料。 在蒸汽发生循环的开始或结束时，在供水关闭之后，垂直取向的水管道保持水分。 垂直导向导管减少暴露于空气中的液态水的表面积。 将水导管从热压板上绝缘减少了管道中的水蒸发速率。 在水管中使用的管是绝缘的，并且容易地从水管组件中移除并且是柔性的。 通过弯曲柔性管，容易地除去从溶液中沉淀并沉积在柔性管上的矿物质。
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公开(公告)号：US20090034944A1
公开(公告)日：2009-02-05
申请号：US11830411
申请日：2007-07-30
CPC分类号： A21B2/00
摘要： Multiple top-mounted heaters and at least one bottom heater define multiple heating/cooking zones in a conveyor oven. The top-mounted heaters output different energy levels and thereby define heating/cooking zones whereat foods are cooked differently. By using multiple bottom-mounted heaters, thermal separation of the heating zones can be further enhanced. Liquids, such as air, water, oil or a combination of all three can be sprayed onto foods during the cooking process to control cooking.
摘要翻译： 多个顶部加热器和至少一个底部加热器在传送炉中定义了多个加热/烹饪区域。 顶部加热器输出不同的能量水平，从而定义加热/烹饪区域，食物的烹饪方式不同。 通过使用多个底部安装的加热器，可以进一步提高加热区域的热分离。 液体，如空气，水，油或三者的组合可以在烹饪过程中喷洒到食物上以控制烹饪。
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公开(公告)号：US20080241776A1
公开(公告)日：2008-10-02
申请号：US11692465
申请日：2007-03-28
IPC分类号： F23D14/12
CPC分类号： F23D14/12 , F23D2203/103 , F23D2212/201
摘要： A gas burner for an infrared oven provides fast and controllable infrared energy, the emitted spectrum of which varies continuously over a wide spectrum. The burner is assembled from an elongated fuel distribution chamber having an open top and into which a gaseous fuel and combustion air is introduced. As the fuel mixture is delivered into the fuel distribution chamber, it eventually fills the chamber and thereafter flow through a double-layer wire mesh burner plate set over the fuel distribution chamber. The fuel combusts above the wire mesh burner plates to heat a screen wire above the burner plates. The screen wire is heated to a temperature at which the screen wire emits IR. The emitted IR wavelength can be controlled by controlling the gas supply to turn the combustion on and off according to the amount of IR heated needed.
摘要翻译： 用于红外线烤箱的气体燃烧器提供快速和可控的红外能量，其发射光谱在宽光谱上连续变化。 燃烧器由具有开口顶部的细长燃料分配室组装，并且气体燃料和燃烧空气被引入该燃烧器。 当燃料混合物被输送到燃料分配室中时，它最终填充室，然后流过设置在燃料分配室上的双层金属丝网燃烧器板。 燃料燃烧在金属丝网燃烧器板上方，以加热燃烧器板上方的丝网。 屏幕线被加热到屏幕线发射IR的温度。 可以通过控制气体供应来控制发射的IR波长，以根据所需的IR加热量来开启和关闭燃烧。
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