Desiccant installation for refrigerant condenser with integral receiver
    1.
    发明授权
    Desiccant installation for refrigerant condenser with integral receiver 有权
    带集成接收器的制冷剂冷凝器的干燥剂安装

    公开(公告)号:US06170287B2

    公开(公告)日:2001-01-09

    申请号:US09384091

    申请日:1999-08-27

    IPC分类号: F25B4300

    摘要: A condenser (10) with a return header tank (14) has a receiver or reservoir canister (22) physically attached along side the return header tank (14), and open thereto through a discrete upper inlet (20) and lower outlet (21). The bottom of canister (22) is closed by an end cap (34) that is, preferably, welded or brazed in place. Before end cap (34) is attached, a tube of desiccant material (24) is installed and located within canister (22) by a standoff (26) comprised of a tight fitting, notched, disk shaped base (28) and narrow central post (30) which is comparable in length to the height of the inlet (20) above the lower end cap (34). The tight fit allows the tube (24) to be inserted up into the canister (22), well away from the bottom of canister (22) and free of heat damage as the end cap (34) is attached. Later, in operation, the central post (30) keeps the tube (24) located clear of the inlet (20) and outlet (21).

    摘要翻译: 具有回流集水箱(14)的冷凝器(10)具有沿着返回集水箱(14)的侧面物理地附接的接收器或储存罐(22),并通过离散的上部入口(20)和下部出口(21)向其打开 )。 罐(22)的底部由端帽(34)封闭,端盖优选地焊接或钎焊就位。 在安装端盖(34)之前,通过由紧密的,有缺口的盘形基座(28)和狭窄的中心柱(28)构成的支座(26),将一个干燥剂材料管24安装并位于罐(22)内, (30),其长度与下端盖(34)上方的入口(20)的高度相当。 紧密配合允许管(24)被插入到罐(22)中,远离罐(22)的底部并且在端盖(34)附接时没有热损坏。 之后,在操作中,中心柱(30)保持管(24)位于入口(20)和出口(21)之外。

    Bendable core unit
    2.
    发明授权
    Bendable core unit 有权
    弯曲核心单元

    公开(公告)号:US07699095B2

    公开(公告)日:2010-04-20

    申请号:US11392212

    申请日:2006-03-29

    IPC分类号: F28D1/04 F28F7/00

    摘要: A core unit for a heat exchanger comprises a pair of headers spaced from one another each defining a fluid space for receiving a fluid therein and each defining a plurality of apertures. A first region comprising a plurality of first tubes extends between the headers and a first fin is disposed between adjacent pairs of the first tubes. A second region comprising a plurality of second tubes extends between the headers and a second fin is disposed between adjacent pairs of the second tubes. A crushable center different than the first and second regions is disposed parallelly between the first and second regions for controllably crushing when the headers are bent.

    摘要翻译: 用于热交换器的核心单元包括彼此间隔开的一对集管,每个集管限定用于在其中接收流体的流体空间,并且每个限定多个孔。 包括多个第一管的第一区域在集管之间延伸,并且第一翅片设置在相邻的第一管之间。 包括多个第二管的第二区域在集管之间延伸,并且第二翅片设置在相邻的第二管之间。 与第一和第二区域不同的可压溃中心平行地设置在第一和第二区域之间,用于当集管弯曲时可控地破碎。