Integrated contact condensing water heater
    1.
    发明授权
    Integrated contact condensing water heater 有权
    集成接触冷凝热水器

    公开(公告)号:US08844471B2

    公开(公告)日:2014-09-30

    申请号:US12814823

    申请日:2010-06-14

    IPC分类号: F24H1/18 F24H8/00 F24H1/20

    摘要: An apparatus for heating water having three vertically aligned water heating process sections. The upper section includes an annular water storage tank disposed around a combustion chamber having a downward firing burner. The intermediate section, disposed vertically below the upper section receives flue gas from the combustion chamber, which flue gas is cooled and dehumidified, producing a hot condensate which collects in a passive condensate flow control device disposed proximate the bottom of the intermediate section. The lower section, disposed vertically below the intermediate and separated therefrom by the passive condensate flow control device receives hot condensate from the flow control device, which is used to preheat and humidify air, such as room air, which is then recycled to the combustion process of the upper section for use as combustion air. This passive condensate flow control device uses gravity to inject condensate, thereby facilitating a system design that only requires a single condensate pump.

    摘要翻译: 一种用于加热水的装置,具有三个垂直排列的水加热处理部分。 上部包括设置在具有向下的燃烧器的燃烧室周围的环形储水箱。 垂直于上部分设置的中间部分接收来自燃烧室的烟道气,该烟道气被冷却和除湿,产生一个聚集在靠近中间部分底部设置的无源冷凝物流量控制装置中的热冷凝物。 被动冷凝水流量控制装置垂直设置在中间部分并与之隔开的下部接收来自流量控制装置的热的冷凝物,其用于预热和加湿诸如室内空气的空气,然后再循环到燃烧过程 的上部用作燃烧空气。 这种无源冷凝水流量控制装置使用重力注入冷凝水,从而便于仅需要单个冷凝水泵的系统设计。

    INTEGRATED CONTACT CONDENSING WATER HEATER
    2.
    发明申请
    INTEGRATED CONTACT CONDENSING WATER HEATER 有权
    集成接触冷凝水加热器

    公开(公告)号:US20110303164A1

    公开(公告)日:2011-12-15

    申请号:US12814823

    申请日:2010-06-14

    IPC分类号: F24H1/18 F28D21/00

    摘要: An apparatus for heating water having three vertically aligned water heating process sections. The upper section includes an annular water storage tank disposed around a combustion chamber having a downward firing burner. The intermediate section, disposed vertically below the upper section receives flue gas from the combustion chamber, which flue gas is cooled and dehumidified, producing a hot condensate which collects in a passive condensate flow control device disposed proximate the bottom of the intermediate section. The lower section, disposed vertically below the intermediate and separated therefrom by the passive condensate flow control device receives hot condensate from the flow control device, which is used to preheat and humidify air, such as room air, which is then recycled to the combustion process of the upper section for use as combustion air. This passive condensate flow control device uses gravity to inject condensate, thereby facilitating a system design that only requires a single condensate pump.

    摘要翻译: 一种用于加热水的装置,具有三个垂直排列的水加热处理部分。 上部包括设置在具有向下的燃烧器的燃烧室周围的环形储水箱。 垂直于上部分设置的中间部分接收来自燃烧室的烟道气,该烟道气被冷却和除湿,产生一个聚集在靠近中间部分底部设置的无源冷凝物流量控制装置中的热冷凝物。 被动冷凝水流量控制装置垂直设置在中间部分并与之隔开的下部接收来自流量控制装置的热的冷凝物,其用于预热和加湿诸如室内空气的空气,然后再循环到燃烧过程 的上部用作燃烧空气。 这种无源冷凝水流量控制装置使用重力注入冷凝水,从而便于仅需要单个冷凝水泵的系统设计。