JPS63125731U - - Google Patents
Info
- Publication number
- JPS63125731U JPS63125731U JP1762387U JP1762387U JPS63125731U JP S63125731 U JPS63125731 U JP S63125731U JP 1762387 U JP1762387 U JP 1762387U JP 1762387 U JP1762387 U JP 1762387U JP S63125731 U JPS63125731 U JP S63125731U
- Authority
- JP
- Japan
- Prior art keywords
- hood
- communicates
- collection device
- device characterized
- gas collection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000779 smoke Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Ventilation (AREA)
Description
第1図は本考案の一実施例の構成を示す系統図
、第2図は従来の装置の系統図である。
1……煙の発生源、2……煙、3……フード、
4……吸引フアン、5……排気通路、6,7……
ダクト、8,9……第2のフード。
FIG. 1 is a system diagram showing the configuration of an embodiment of the present invention, and FIG. 2 is a system diagram of a conventional device. 1... Source of smoke, 2... Smoke, 3... Hood,
4...Suction fan, 5...Exhaust passage, 6,7...
Duct, 8, 9...Second hood.
Claims (1)
ードを、煙の発生源の上部に配設し、該フードの
外周に、前記排気通路に連通する第2のフードを
設けたことを特徴とする排煙捕集装置。 (2) 第2のフードの下端を外側に拡開したこと
を特徴とする排煙捕集装置。[Claims for Utility Model Registration] (1) A hood equipped with a suction fan that communicates with the exhaust passage is disposed above the smoke generation source, and a second hood that communicates with the exhaust passage is provided on the outer periphery of the hood. An exhaust gas collection device characterized by being equipped with a hood. (2) An exhaust gas collection device characterized in that the lower end of the second hood is expanded outward.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1762387U JPS63125731U (en) | 1987-02-09 | 1987-02-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1762387U JPS63125731U (en) | 1987-02-09 | 1987-02-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63125731U true JPS63125731U (en) | 1988-08-17 |
Family
ID=30810547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1762387U Pending JPS63125731U (en) | 1987-02-09 | 1987-02-09 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63125731U (en) |
-
1987
- 1987-02-09 JP JP1762387U patent/JPS63125731U/ja active Pending