JPS59110810U

JPS59110810U - radiator for hot water heating

Info

Publication number: JPS59110810U
Application number: JP270883U
Authority: JP
Inventors: 三口　弘; 一郎新井
Original assignee: 松下電器産業株式会社
Priority date: 1983-01-14
Filing date: 1983-01-14
Publication date: 1984-07-26

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例である温水暖房用の放熱機の
外観斜視図、第２図は同前面パネルを取り除いた正面図
、第３図は同側面図、第４図は同熱交換器のフィンの拡
大正面図、第５図は同熱交換器のフィンの拡大断面図、
第６図は本考案の一実施例である送風機と熱交換器の位
置関係及び吐出風量分布を示す図、第７図は同送風機の
吐出風量分布を示す図である。１・・・本体ケーシング前面パネル、２・・・室内空気
吸気口、３・・・空気吐出口、７・・・送風機ファンケ
ース、８・・・送風機ファン、９・・・熱交換器、９ａ
・・・熱交換器のフィン、９ｂ・・・熱交換器のフィン
のバーリング穴、９Ｃ・・・熱交換器の中空パイプ。Figure 1 is an external perspective view of a radiator for hot water heating which is an embodiment of the present invention, Figure 2 is a front view with the front panel removed, Figure 3 is a side view of the same, and Figure 4 is a radiator for hot water heating. FIG. 5 is an enlarged front view of the fins of the exchanger; FIG. 5 is an enlarged sectional view of the fins of the heat exchanger;
FIG. 6 is a diagram showing the positional relationship and discharge air volume distribution between an air blower and a heat exchanger according to an embodiment of the present invention, and FIG. 7 is a diagram showing the discharge air volume distribution of the same blower. DESCRIPTION OF SYMBOLS 1... Main body casing front panel, 2... Indoor air intake port, 3... Air discharge port, 7... Blower fan case, 8... Blower fan, 9... Heat exchanger, 9a
...Fins of the heat exchanger, 9b...Burring holes of the fins of the heat exchanger, 9C...Hollow pipe of the heat exchanger.

Claims

[Scope of utility model registration request]

(1) A fin-pipe heat exchanger is arranged on the discharge port side of the blower, and the heat exchanger has fin pitches arranged coarsely and densely in accordance with the discharge air volume distribution over the entire air discharge port of the blower. A radiator for hot water heating that is characterized by: ′

(2) The fins of the heat exchanger are thin plate-shaped fins made of a material with good thermal conductivity such as aluminum or copper, and have multiple burring holes in the plate. The heat radiator according to claim 1, which is a utility model, which is made of a plurality of hollow pipes made of a material with good thermal conductivity that are penetrated and brought into close contact with each other.

(3) The fin pitch is set to six coarse and fine pitches by changing the burring height of burring holes provided in the fins one by one. radiator.