JPS528643A - Tunnel ventilating apparatus - Google Patents

Tunnel ventilating apparatus

Info

Publication number
JPS528643A
JPS528643A JP8473175A JP8473175A JPS528643A JP S528643 A JPS528643 A JP S528643A JP 8473175 A JP8473175 A JP 8473175A JP 8473175 A JP8473175 A JP 8473175A JP S528643 A JPS528643 A JP S528643A
Authority
JP
Japan
Prior art keywords
ventilating apparatus
tunnel ventilating
tunnel
caused
open air
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
Application number
JP8473175A
Other languages
Japanese (ja)
Inventor
Yoshinori Yasuda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kawasaki Heavy Industries Ltd
Original Assignee
Kawasaki Heavy Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kawasaki Heavy Industries Ltd filed Critical Kawasaki Heavy Industries Ltd
Priority to JP8473175A priority Critical patent/JPS528643A/en
Publication of JPS528643A publication Critical patent/JPS528643A/en
Pending legal-status Critical Current

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  • Ventilation (AREA)

Abstract

PURPOSE: To prevent pollution, which is caused through the ground scattering of the exhaust gases discharged from a tunnel exhaust tower into the open air.
COPYRIGHT: (C)1977,JPO&Japio
JP8473175A 1975-07-09 1975-07-09 Tunnel ventilating apparatus Pending JPS528643A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8473175A JPS528643A (en) 1975-07-09 1975-07-09 Tunnel ventilating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8473175A JPS528643A (en) 1975-07-09 1975-07-09 Tunnel ventilating apparatus

Publications (1)

Publication Number Publication Date
JPS528643A true JPS528643A (en) 1977-01-22

Family

ID=13838826

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8473175A Pending JPS528643A (en) 1975-07-09 1975-07-09 Tunnel ventilating apparatus

Country Status (1)

Country Link
JP (1) JPS528643A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5582604U (en) * 1978-12-01 1980-06-07
JPH09228799A (en) * 1996-02-23 1997-09-02 Mitsubishi Electric Corp Tunnel ventilation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5582604U (en) * 1978-12-01 1980-06-07
JPH09228799A (en) * 1996-02-23 1997-09-02 Mitsubishi Electric Corp Tunnel ventilation

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