Design and constraction of a gas detector

Τίτλος

Design and constraction of a gas detector

Θέμα

Gas detectors--Design and construction

Δημιουργός

Anastasiou Neophytou, Ktironas

Πηγή

Higher Technical Institute

Το πλήρες κείμενο είναι διαθέσιμο από το Υπουργείο Ενέργειας, Εμπορίου Βιομηχανίας και Τουρισμού

Εκδότης

Library of Cyprus University of Technology

Ημερομηνία

1991

Συνεισφέρων

Kaplanis, A.

Hadjixenophontos, S.

Δικαιώματα

Απαγορεύεται η δημοσίευση ή αναπαραγωγή, ηλεκτρονική ή άλλη χωρίς τη γραπτή συγκατάθεση του δημιουργού και κάτοχου των πνευματικών δικαιωμάτων.

Μορφή

pdf

Γλώσσα

eng

Τύπος

text

Αναγνωριστικό

EED 0184

Σύνοψη

The gas detector is an electronic device which detects explosive or in-flammable gases, before sufficient gas is leaked to cause explosion.
An investigation of the problem was carried out in the first chapter and the proposed solution stated. From the investigation it was also found that the only available gas sensor in Cyprus is sold by RS company.
The design considerations and sensors circuit analysis are stated in the second chapter. Also the required background theory of the electronic circuit is given there.
Construction, testing and installation requirements are stated in chapter three.
APPENDIX 1 gives the gas sensor specifications
APPENDIX 2 gives the required information of IC 3130E
APPENDIX 3 gives the required information of audio – visual indicators and switching transistor
APPENDIX 4 gives the zenner diode SZXB5 specifications
APPENDIX 5 gives the required information for the bridge and regulator
APPENDIX 6 shows the gas detector PCB
APPENDIX 7 gives the list of components
APPENDIX 8 shows the power supply PCB and list of components.