JPS60111414U

JPS60111414U - heating boiler

Info

Publication number: JPS60111414U
Application number: JP20155183U
Authority: JP
Inventors: 日比野　重敏
Original assignee: 三菱電機株式会社
Priority date: 1983-12-29
Filing date: 1983-12-29
Publication date: 1985-07-29

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 drawings]

第１図は従来例としての暖房用ボイラを示す斜視図、第
２図はそのジスターンタンクとその周辺の構造を拡大し
て示す断面図、第３図は本考案の適用例としての暖房用
ボイラを示す斜視図、第４図はそのジスターンタンクと
その周辺の構造を示す断面図、第５図は注入口部材のみ
を示すその平面図である。図において、１はジスターン
タンク、２は導入部、３は熱媒注入口、４は本体ケーシ
ング、６は天板部、７は開口部、９は注入口部材、１０
はフランジ、１４はリップ、１８は開閉蓋である。なお
、図中同一符号は同−又は相当部分を示す。Fig. 1 is a perspective view showing a heating boiler as a conventional example, Fig. 2 is an enlarged sectional view showing the distern tank and its surrounding structure, and Fig. 3 is a heating boiler as an application example of the present invention. FIG. 4 is a perspective view showing the boiler, FIG. 4 is a sectional view showing the distern tank and its surrounding structure, and FIG. 5 is a plan view showing only the inlet member. In the figure, 1 is a distern tank, 2 is an introduction part, 3 is a heat medium inlet, 4 is a main body casing, 6 is a top plate part, 7 is an opening, 9 is an inlet member, 10
14 is a flange, 14 is a lip, and 18 is an opening/closing lid. Note that the same reference numerals in the figures indicate the same or equivalent parts.

Claims

[Scope of utility model registration request]

(1) Has a heating medium inlet at the top for injecting the heating medium,
A distern tank in which the heat medium inlet faces an opening formed in the top plate of the main body casing, the heat medium inlet of the distern tank and the opening in the top plate are connected, and the heat medium inlet is A flexible inlet member that guides the inlet to the top surface of the top plate,
Each of the inlet members is provided with an opening/closing lid that tightly covers the inlet member and closes the heating medium inlet on the upper surface of the top plate, and the inlet member has a flange that frames the edge of the opening of the top plate. What is claimed is: 1. A heating boiler comprising: a ring-shaped lip formed on the upper surface of the flange portion in close contact with the back surface of the opening/closing lid to keep the portion airtight;

(2) The heating boiler according to claim 1, which is a utility model registration, characterized in that the lip is formed in a double concentric circle shape inside and outside.