JPS58179440U

JPS58179440U - Ceiling-mounted gas water heater

Info

Publication number: JPS58179440U
Application number: JP7568882U
Authority: JP
Inventors: 石田　幸久; 武雄山口; 斎藤　勝敏
Original assignee: 株式会社ガスター; 東京瓦斯株式会社
Priority date: 1982-05-25
Filing date: 1982-05-25
Publication date: 1983-12-01
Also published as: JPS6219892Y2

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図乃至第３図は本考案に係る天井埋込型ガ　　　。ス湯沸器の一実施例を示し、第１図は設置状態における
垂直断面図、第２図は同じく底面図、第３図は分解斜視
図である。１ａ・・・天井スラブ、１ｂ・・・外壁、２・・・天井
板、３・・・燃焼室壁、４・・・ガスバーナ、５・・・
燃焼室、６・・・熱交換器、７・・・燃焼用空気流路壁
、訃・・給排気筒、８ａ・・・内筒、８ｂ・・・外筒、
９・・・給排気トップ、１０・・・ファン、１１・・・
燃焼制御部、１２・・・ガス元栓、１３・・・給水元栓
、１４′・・・給水管、１５・・・給湯管、１６・・・
外装体、１７・・・アンカーボルト、１８・・・ナツト
、１９・・・中間部材、２０．２１・・・係合金具、２
２・・・止めネジ、２３・・・開口部、２４・・・野縁
、２５・・・化粧板、２６・・・開口、２．７・・・点
検口、２８　　。・・・扉、２９・・・木ネジ。シFigures 1 to 3 show a ceiling-embedded moth according to the present invention. FIG. 1 is a vertical sectional view in an installed state, FIG. 2 is a bottom view, and FIG. 3 is an exploded perspective view. 1a...Ceiling slab, 1b...Outer wall, 2...Ceiling board, 3...Combustion chamber wall, 4...Gas burner, 5...
Combustion chamber, 6... Heat exchanger, 7... Combustion air flow path wall, End... Supply and exhaust pipe, 8a... Inner cylinder, 8b... Outer cylinder,
9...Air supply/exhaust top, 10...Fan, 11...
Combustion control unit, 12... Gas main valve, 13... Water supply main valve, 14'... Water supply pipe, 15... Hot water supply pipe, 16...
Exterior body, 17... Anchor bolt, 18... Nut, 19... Intermediate member, 20.21... Engaging metal fitting, 2
2... Set screw, 23... Opening, 24... Edge, 25... Decorative board, 26... Opening, 2.7... Inspection port, 28. ...Door, 29...wood screws. S

Claims

[Claims for Utility Model Registration] 1. A gas burner, a combustion chamber, and a heat exchanger are connected in the lateral direction, and a fan is provided on the air supply side or the exhaust side to constitute an air supply/exhaust system, and By surrounding the chamber wall of the combustion chamber with a combustion air passage wall and further providing an exterior body that accommodates the combustion air passage wall and the gas burner, the casing of the gas water heater is connected to the combustion air passage wall. A gas water heater casing with forced air supply and exhaust, which is composed of a triple structure of a chamber wall, a combustion air passage wall, and an exterior body, and a gas water heater casing for suspending and fixing to a ceiling slab. It is characterized by being composed of an intermediate member, an engaging metal fitting for suspending the exterior body and the intermediate member, and a decorative board for covering the gap between the opening provided in the ceiling plate and the gas water heater body. Ceiling-mounted gas water heater. 2. The ceiling-embedded gas type according to claim 1 of the utility model registration claim, characterized in that the decorative panel is provided with a door for operation and inspection at a position facing the main valve of the gas water heater. water heater.