JPH03104685U

JPH03104685U -

Info

Publication number: JPH03104685U
Application number: JP1990009652U
Authority: JP
Priority date: 1990-02-02
Filing date: 1990-02-02
Publication date: 1991-10-30

Description

[Brief explanation of drawings]

第１図はこの考案によるフイン型熱交換器の構
成を示す分解斜視図、第２図は同じく側面図、第
３図は清掃ブラシの部分拡大斜視図、第４図と第
５図はこの考案にかかるフイン型熱交換器を適用
した冷暖房機の正面図と側面図、第６図は従来例
としてのフイン型熱交換器の斜視図である。図に
おいて、１……熱交換器本体、２……清掃ブラシ
、３……チユーブ、４……フイン、５，６……支
持板、７，９……スリツト、８……歯列、１０…
…クランク、１１……支持棒、１２……剛毛状部
材、１３……歯車である。なお、図中同一符号は
、同一又は相当部分を示す。 Figure 1 is an exploded perspective view showing the structure of a fin-type heat exchanger according to this invention, Figure 2 is a side view of the same, Figure 3 is a partially enlarged perspective view of a cleaning brush, and Figures 4 and 5 are according to this invention. FIG. 6 is a front view and a side view of an air conditioner to which the fin type heat exchanger is applied, and FIG. 6 is a perspective view of a conventional fin type heat exchanger. In the figure, 1... heat exchanger body, 2... cleaning brush, 3... tube, 4... fin, 5, 6... support plate, 7, 9... slit, 8... tooth row, 10...
... crank, 11 ... support rod, 12 ... bristle-like member, 13 ... gear. Note that the same reference numerals in the figures indicate the same or equivalent parts.

Claims

[Claims for Utility Model Registration] (1) A plurality of fins are arranged in parallel to each other on the outside of the primary fluid passage through which the primary fluid passes, and the plate surfaces of the fins and A fin-type heat exchanger characterized in that a cleaning brush that moves in a parallel direction and cleans between the fins is mounted on a support member. (2) The fin type according to claim 1, wherein the cleaning brush is provided with a gear, the support member is provided with a tooth row that meshes with the gear of the cleaning brush, and the cleaning brush moves in a direction parallel to the fin as it rotates. Heat exchanger. (3) The fin type heat exchanger according to claim 1 or 2, wherein the cleaning brush has a structure in which bristle-like members are attached radially to the support rod.