JPH0167402U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例の斜視図を示す。 １……伝熱面を構成する水管、２……上部管寄
、３……下部管寄、４……煙室、５……両側ケー
シング、６……給水管、７……蒸気止弁、８……
蒸気管、１１……隔板。 FIG. 1 shows a perspective view of an embodiment of the present invention. 1... Water pipe constituting a heat transfer surface, 2... Upper header, 3... Lower header, 4... Smoke chamber, 5... Casing on both sides, 6... Water supply pipe, 7... Steam stop valve, 8...
Steam pipe, 11... bulkhead.

Claims (1)

【実用新案登録請求の範囲】 １ 廃熱を利用回収する廃熱ボイラにおいて、上
下部に設けた二個の管寄の間に並列せしめた水管
群の両端部をそれぞれ該管寄に取りつけて一単位
とした一回路型水管群にするか、又はガスの通路
を２分した隔板を水管群の間に取りつけて一単位
とした上下のコの字形の二回路型水管群とするか
、又は更に一単位の水管群を前後又は左右に複数
単位ならべたことを特徴とする廃熱ボイラ。 ２ 二個の管寄の形状を円筒半割状にした実用新
案登録請求の範囲第１項記載の廃熱ボイラ。 ３ 水管群の一部又は全部をフイン付管とした実
用新案登録請求の範囲第１項又は第２項記載の廃
熱ボイラ。[Scope of Claim for Utility Model Registration] 1. In a waste heat boiler that utilizes and recovers waste heat, both ends of a group of water tubes arranged in parallel between two headers provided at the upper and lower parts are attached to the headers respectively. A single-circuit type water tube group is used as a unit, or a partition plate that divides the gas passage into two is installed between the water tube groups to form a two-circuit type water tube group with an upper and lower U-shape, or Furthermore, a waste heat boiler characterized in that a plurality of water tube groups of one unit are arranged in front and back or left and right. 2. The waste heat boiler according to claim 1, in which the two headers have a cylindrical half-shape. 3. The waste heat boiler according to claim 1 or 2 of the utility model registration claim, in which part or all of the water tube group is a finned tube.