JPS59172942U

JPS59172942U - waste heat exchanger

Info

Publication number: JPS59172942U
Application number: JP6640883U
Authority: JP
Inventors: 美範渡辺
Original assignee: Individual
Current assignee: Individual
Priority date: 1983-05-02
Filing date: 1983-05-02
Publication date: 1984-11-19
Also published as: JPH0134050Y2

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図は本案廃熱交換器の好適な一実施例を示す断面図
、第２図は第１図の■−■線における断面図、第３図は
本案廃熱交換器の設営例を示す概略図、第４図は従来の
廃熱交換器を示す断面図である。図中、１は貯湯タンク、１ａは給水口、１ｂは排湯口、
２は検案内管、２ａは給煙筒、２ｂは排煙筒、２Ｃは上
方開口部、３は吸熱部、４は点検掃除用部、４ａは筒体
、４ｂは蓋体、５は止水壁、６は排水口、７は開口部を
夫々示す。２ｂ十− ′　　　・描［第２図　　　２０ａ’−＝。」　１“１Fig. 1 is a sectional view showing a preferred embodiment of the waste heat exchanger of the present invention, Fig. 2 is a sectional view taken along the line ■-■ in Fig. 1, and Fig. 3 is an example of the installation of the waste heat exchanger of the present invention. The schematic diagram, FIG. 4, is a sectional view showing a conventional waste heat exchanger. In the figure, 1 is a hot water storage tank, 1a is a water inlet, 1b is a hot water outlet,
2 is an inspection guide pipe, 2a is a smoke supply pipe, 2b is a smoke exhaust pipe, 2C is an upper opening, 3 is a heat absorption part, 4 is an inspection and cleaning part, 4a is a cylinder body, 4b is a lid body, 5 is a water stop wall, 6 indicates a drain port, and 7 indicates an opening. 2b10-'・Drawing [Figure 2 20 a'-=. ” 1 “1

Claims

[Scope of utility model registration request]

(1) An inspection guide pipe in which a smoke supply pipe and a smoke exhaust pipe are respectively formed at predetermined locations is provided in a hot water storage tank in which a water supply inlet and a hot water outlet are respectively formed, and an inspection guide pipe in which a smoke supply pipe and a smoke exhaust pipe are respectively formed at predetermined locations is provided inside the hot water storage tank. In a waste generation exchanger in which a plurality of heat absorbing parts having open openings are arranged in the vertical direction of the inspection guide tube, one end of the inspection guide tube has this end so that the inside of the inspection guide tube can be inspected and cleaned from the outside. At least one inspection/cleaning part is formed by having a cylindrical body which is opened in the inspection guide tube and whose other end protrudes to the outside, and a lid body capable of closing the opening of the protruding end of the cylindrical body. The inner bottom surface of the inspection guide tube is designed to prevent water droplets generated in the inspection guide tube from flowing out from the smoke supply tube.
A water stop wall is formed surrounding the upper opening of the smoke pipe, and a drain is provided to drain water droplets to the outside. A waste heat exchanger characterized in that the heat absorption area is formed to be smaller as the waste heat exchanger is disposed lower than the inspection guide tube so as to obtain a high exchange rate.

(2) The waste heat exchanger according to claim 1, wherein the heat absorbing portion is a drum.