Absorption water heater/chiller and high temperature regenerator therefor

    公开(公告)号:US06301925B1

    公开(公告)日:2001-10-16

    申请号:US09508992

    申请日:2000-03-20

    IPC分类号: F25B3300

    摘要: An absorption water heater/chiller using lithium bromide as an absorbent and water as a refrigerant, and a high temperature regenerator therefor. The high temperature regenerator is provided with a combustion chamber defined by an inner tube (2) on the side of a blowout port of a burner (4B), from which a combustion gas is blown out. A solution is received in a liquid chamber, which extends on upper and lower sides of the combustion chamber and is defined by an outer tube (1). A refrigerant steam outflow passage (8) is formed in an upper portion of the outer tube, and gas discharge passages (13, 14) are formed at an end portion of the combustion chamber opposed to the burner. A plurality of solution tubes (3) providing communication between the liquid chamber portions on the upper and lower sides of the combustion chamber extend through the combustion chamber. The plurality of solution tubes are roughly divided into a group (3A) provided in flame of the burner, and a group (3B) provided away from the flame of the burner. The two groups are spaced from each other by 10-100 mm. Thus reduction of Nox is achieved and generation of CO is suppressed.

    Absorption water heater/chiller and high temperature regenerator therefor
    2.
    发明授权
    Absorption water heater/chiller and high temperature regenerator therefor 失效
    吸收式热水器/冷水机组及高温再生器

    公开(公告)号:US06470702B2

    公开(公告)日:2002-10-29

    申请号:US09814713

    申请日:2001-03-23

    IPC分类号: F25B3300

    摘要: An absorption water heater/chiller using lithium bromide as an absorbent and water as a refrigerant, and a high temperature regenerator therefor. The high temperature regenerator is provided with a combustion chamber defined by an inner tube (2) on the side of a blowout port of a burner (4B), from which a combustion gas is blown out. A solution is received in a liquid chamber, which extends on upper and lower sides of the combustion chamber and is defined by an outer tube (1). A refrigerant steam outflow passage (8) is formed in an upper portion of the outer tube, and gas discharge passages (13, 14) are formed at an end portion of the combustion chamber opposed to the burner. A plurality of solution tubes (3) providing communication between the liquid chamber portions on the upper and lower sides of the combustion chamber extend through the combustion chamber. The plurality of solution tubes are roughly divided into a group (3A) provided in flame of the burner, and a group (3B) provided away from the flame of the burner. The two groups are spaced from each other by 10-100 mm. Thus reduction of Nox is achieved and generation of CO is suppressed.

    摘要翻译: 使用溴化锂作吸收剂和水作为制冷剂的吸收式热水器/冷却器及其高温再生器。 高温再生器设置有由燃烧器(4B)的吹出口侧的内管(2)限定的燃烧室,从其吹出燃烧气体。 溶液被容纳在液体室中,液体室在燃烧室的上侧和下侧延伸并由外管(1)限定。 在外管的上部形成有制冷剂蒸汽流出通道(8),在与燃烧器相对的燃烧室的端部形成有排气通路(13,14)。 提供在燃烧室的上侧和下侧之间的液体室部分之间的连通的多个溶液管(3)延伸穿过燃烧室。 多个溶液管大致分为设置在燃烧器的火焰中的组(3A)和远离燃烧器的火焰的组(3B)。 两组彼此间隔10-100毫米。 因此实现了Nox的还原,抑制了CO的产生。

    High temperature regenerator for absorption water cooling and heating machine
    3.
    发明授权
    High temperature regenerator for absorption water cooling and heating machine 失效
    高温再生器用于吸收水冷却和加热机

    公开(公告)号:US06279343B1

    公开(公告)日:2001-08-28

    申请号:US09381397

    申请日:1999-09-20

    IPC分类号: F25B3300

    摘要: A high temperature regenerator for an absorption water cooling and heating machine for extracting steam as coolant by heating and condensing a dilute solution of lithium bromide. An inner casing (2) defines therein a combustion chamber (11B) on the blow out port side of a burner for blowing out combustion gas. The solution is filled in liquid chambers defined in an outer casing (1) above and below the combustion chamber. A coolant vapor outlet passage (8) is defined in the upper part of the outer casing, and gas exhaust passages (13, 14) are defined in the combustion chamber on a side remote from the burner. A plurality of solution tubes 3 communicated with the liquid chambers above and below the combustion chamber are extended through he combustion chamber. The plurality of solution tubes are plane tubes having fins (16) at their side surfaces. The fins are provided only on the upstream side. With these fins, the heat-exchange between the solution filled in the plane tubes and the combustion gas can be promoted so as to promote the flow of the solution.

    摘要翻译: 一种用于通过加热和冷凝溴化锂溶液来提取蒸汽作为冷却剂的吸收水冷却和加热机的高温再生器。 内壳体(2)在其上形成有用于吹出燃烧气体的燃烧器的吹出口侧的燃烧室(11B)。 溶液填充在限定在燃烧室上方和下方的外壳(1)中的液体室中。 冷却剂蒸汽出口通道(8)限定在外壳的上部,并且在远离燃烧器的一侧的燃烧室中限定排气通道(13,14)。 与燃烧室上下的液体室连通的多个溶液管3通过燃烧室延伸。 多个溶液管是在其侧表面具有翅片(16)的平面管。 翅片仅在上游侧设置。 利用这些翅片,可以促进填充在平面管中的溶液与燃烧气体之间的热交换,以促进溶液的流动。

    Plane emission device
    5.
    发明授权
    Plane emission device 有权
    平面发射装置

    公开(公告)号:US08283845B2

    公开(公告)日:2012-10-09

    申请号:US12593666

    申请日:2008-03-31

    IPC分类号: H01J5/16

    摘要: In a plane emission device comprising a transparent substrate, a light scattering layer formed on a surface of the transparent substrate, and a luminescent body of organic or inorganic material which is formed on a surface of the light scattering layer and emits light by light or electric energy, efficiency to takeout light to outside is improved. The light scattering layer contains binder and two kinds of fillers, and when a refraction index of the binder is assumed as Nb, a refraction index of one of the two kinds of fillers is assumed as Nf1, and a refraction index of the other is assumed as Nf2, a relationship that Nf2>Nb>Nf1 is satisfied. Since the light scattering layer contains two kinds of fillers, disorder occurs in critical angle when light exits from the light scattering layer to the transparent substrate, incidence rate of light into the transparent substrate rises, and efficiency to takeout the light to outside increases.

    摘要翻译: 在包括透明基板的平面发射装置中,形成在透明基板的表面上的光散射层和形成在光散射层的表面上并通过光或电发光的有机或无机材料的发光体 能量,提高外部采光效率。 光散射层含有粘合剂和两种填料,当将粘合剂的折射率设为Nb时,将两种填料中的一种的折射率设为Nf1,另外假设为折射率 作为Nf2,满足Nf2> Nb> Nf1的关系。 由于光散射层含有两种填料,当光从光散射层离开到透明基板时,临界角发生紊乱,进入透明基板的光的入射速率升高,并且将光吸收到外部的效率增加。

    PLANE EMISSION DEVICE
    6.
    发明申请
    PLANE EMISSION DEVICE 有权
    平面排放装置

    公开(公告)号:US20100060142A1

    公开(公告)日:2010-03-11

    申请号:US12593666

    申请日:2008-03-31

    IPC分类号: H01J1/64 B32B7/02

    摘要: In a plane emission device comprising a transparent substrate (1), a light scattering layer (2) formed on a surface of the transparent substrate (1), and a luminescent body (3) of organic or inorganic which is formed on a surface of the light scattering layer and emits light by light or electric energy, efficiency to takeout light to outside is improved. The light scattering layer (2) contains binder (4) and two kinds of fillers (5, 6), and when a refraction index of the binder (4) is assumed as Nb, a refraction index of one of the two kinds of fillers (5, 6) is assumed as Nf1, and a refraction index of the other is assumed as Nf2, a relationship that Nf2>Nb>Nf1 is satisfied. Since the light scattering layer (2) contains two kinds of fillers (5, 6), disorder occurs in critical angle when light exits from the light scattering layer (2) to the transparent substrate (1), incidence rate of light into the transparent substrate (1) rises, and efficiency to takeout the light to outside increases.

    摘要翻译: 在包括透明基板(1)的平面发射装置中,形成在透明基板(1)的表面上的光散射层(2)和有机或无机的发光体(3)形成在 光散射层通过光或电能发光,提高了对外部的取出光的效率。 光散射层(2)含有粘合剂(4)和两种填料(5,6),当粘合剂(4)的折射率为Nb时,两种填料之一的折射率 (5,6)被假定为Nf1,将另一方的折射率设为Nf2,满足Nf2> Nb> Nf1的关系。 由于光散射层(2)含有两种填料(5,6),当光从光散射层(2)射出到透明基板(1)时,临界角发生紊乱,入射到透明层 衬底(1)上升,并且将光取出到外部的效率增加。