JPS60130344U

JPS60130344U - Engine/heat pump ventilation structure

Info

Publication number: JPS60130344U
Application number: JP1837084U
Authority: JP
Inventors: 松浦　誠一
Original assignee: 富士重工業株式会社
Priority date: 1984-02-09
Filing date: 1984-02-09
Publication date: 1985-08-31

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

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

第１図は本考案の一実施例を示す縦断側面図、第２図は
別の断面にて示す縦断面図、第３図は第１図のＡ−Ａ線
断面図、第４図は第２図のＢ−Ｂ線断面図、第５図は要
部の拡大縦断面図である。１・・・壁材、１ａ・・・内壁板、１ｂ・・・外壁板、
１ｃ・・・吸音材、２・・・床面、３・・・架台、４・
・・エンジン、５・・・熱交換器、６・・・消音器、７
・・・エアクリーナ、８・・・吸気通路、９・・・排気
通路、１０・・・迂回ダクト、１０ａ・・・外壁板、１
０ｂ・・・保持網、１０ｃ・・・吸音材、１１・・・吸
気口、・１２・・・出口、１３・・・換気扇、１４・・
・排気口、１５・・・入口、１６・・・排気管、１７．
１８・・・ウェザカバー。Fig. 1 is a longitudinal sectional side view showing one embodiment of the present invention, Fig. 2 is a longitudinal sectional view showing another cross section, Fig. 3 is a sectional view taken along the line A-A in Fig. 1, and Fig. 4 is a longitudinal sectional view showing an embodiment of the present invention. FIG. 2 is a sectional view taken along the line B-B in FIG. 2, and FIG. 5 is an enlarged longitudinal sectional view of the main parts. 1...Wall material, 1a...Inner wall board, 1b...Outer wall board,
1c... Sound absorbing material, 2... Floor surface, 3... Frame, 4...
... Engine, 5 ... Heat exchanger, 6 ... Silencer, 7
...Air cleaner, 8...Intake passage, 9...Exhaust passage, 10...Detour duct, 10a...Outer wall plate, 1
0b... Holding net, 10c... Sound absorbing material, 11... Intake port, 12... Outlet, 13... Ventilation fan, 14...
・Exhaust port, 15... Inlet, 16... Exhaust pipe, 17.
18... Weather cover.

Claims

【実用新案登録請求の範囲】[Scope of utility model registration request]

エンジンを動力源とするヒートポンプをほぼ、密閉に近
い防音箱で覆ったものにおいて、上記防音箱の内壁面に
沿って、吸音材で構成された迂回ダクトを一対、設置し
てなり、上記ダクトの一方は、上記防音箱の内部に設置
した換気扇の吸引側と外部とを連通し、上記ダクトの他
方は、上記防音箱の内部に設置したエンジンの排気系を
含む排風側と外部とを連通していることを特徴とするエ
ンジン−ヒートポンプの換気構造。A heat pump powered by an engine is covered with a nearly airtight soundproof box, and a pair of detour ducts made of sound absorbing material are installed along the inner wall of the soundproof box. One side of the duct communicates with the outside and the suction side of the ventilation fan installed inside the soundproof box, and the other side of the duct communicates with the outside and the exhaust side including the engine exhaust system installed inside the soundproof box. An engine-heat pump ventilation structure characterized by: