JPS54141039A - Ventilating program control method - Google Patents
Ventilating program control methodInfo
- Publication number
- JPS54141039A JPS54141039A JP4877078A JP4877078A JPS54141039A JP S54141039 A JPS54141039 A JP S54141039A JP 4877078 A JP4877078 A JP 4877078A JP 4877078 A JP4877078 A JP 4877078A JP S54141039 A JPS54141039 A JP S54141039A
- Authority
- JP
- Japan
- Prior art keywords
- notch
- computing
- traffic amount
- ventilation
- ventilating
- 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
Landscapes
- Ventilation (AREA)
- Air Conditioning Control Device (AREA)
Abstract
PURPOSE: To enable a ventilation to be highly precisely program-controlled according to the actual traffic amount in a tunnel for vehicles and so on.
CONSTITUTION: The types and the amounts 4 of vehicles passing through a tunnel are input, and a necessary notch 6 is computed from a specific traffic amount for the duration of an hour. The first computing result outputs after comparing with a notch previously set at the computing notch 6, a pin board and the like, and the second computing result outputs the computing notch 6. Computations are conducted two times an hour and the results are output. The ventilation control like the above enables the ventilation to be highly precisely controlled according to the traffic amount.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4877078A JPS54141039A (en) | 1978-04-26 | 1978-04-26 | Ventilating program control method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4877078A JPS54141039A (en) | 1978-04-26 | 1978-04-26 | Ventilating program control method |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54141039A true JPS54141039A (en) | 1979-11-01 |
Family
ID=12812505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4877078A Pending JPS54141039A (en) | 1978-04-26 | 1978-04-26 | Ventilating program control method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54141039A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04105088U (en) * | 1991-02-22 | 1992-09-10 | 株式会社タダノ | Device for reading and displaying parameters related to the boom operating posture of a mobile crane with a telescoping boom |
-
1978
- 1978-04-26 JP JP4877078A patent/JPS54141039A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04105088U (en) * | 1991-02-22 | 1992-09-10 | 株式会社タダノ | Device for reading and displaying parameters related to the boom operating posture of a mobile crane with a telescoping boom |
JP2583556Y2 (en) * | 1991-02-22 | 1998-10-22 | 株式会社タダノ | Replacement display device for parameters related to boom operating posture of mobile crane with telescopic boom |
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