This site uses cookies. Some of these cookies are essential to the operation of the site, while others help to improve your experience by providing insights into how the site is being used. For more information, please see the ProZ.com privacy policy.
Cookie settings
  1. KudoZ™ Top
  2. English to Portuguese
  3. Engineering (general)

De-energise-to-Trip philosophy

Portuguese translation: filosofia de desenergização em caso de desativação

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
English term or phrase:De-energise-to-Trip philosophy
Portuguese translation:filosofia de desenergização em caso de desativação
Entered by: Salvador Scofano and Gry Midttun

15:19 Jan 29, 2013
English to Portuguese translations [PRO]
Tech/Engineering - Engineering (general) / Boiler
English term or phrase: De-energise-to-Trip philosophy
É um princípio da engenharia.

Contexto:

The oil system is designed in accordance with the requirements of ABS and utilises a De-energise-to-Trip philosophy with all shutoff valves failing close on loss of either pneumatic or electrical signals.
Natasha Zadorosny
Brazil
Local time: 12:50
filosofia de desenergização em caso de desativação
Explanation:
"trip" é a desativação do sistema em casos de falha.

Aqui ficaria:
filosofia de desenergização em caso de desativação

Explicação:
What is fail safe logic?

These relay based logic solvers were almost invariably built using a “de-energise to trip” philosophy. A closed switch in the field, indicating the process variable was in the normal range, led to an energised coil in the output relay, or the coil of a 3 port solenoid valve.

When the switch in the field opens, the output de-energises. The relay contacts open, causing power to be removed from a particular motor. Or else the air pressure that holds a spring loaded actuator in position is vented, allowing the spring to move the valve to the fail safe position (open for vents, closed for blocking service).

Another characteristic of fail safe logic is that if someone breaks a circuit inadvertently during maintenance or testing, or the relay or solenoid coil fails to open or short-circuits, the plant would trip (most of the time).
Selected response from:

Salvador Scofano and Gry Midttun
Norway
Local time: 17:50
Grading comment
3 KudoZ points were awarded for this answer



Summary of answers provided
4 +1filosofia de desenergizar
Marlene Curtis
4filosofia de desenergização em caso de desativação
Salvador Scofano and Gry Midttun
4um método de uso de menos energia em movimento
Francisco Fernandes


Discussion entries: 1





  

Answers


1 hr   confidence: Answerer confidence 4/5Answerer confidence 4/5 peer agreement (net): +1
de-energise-to-trip philosophy
filosofia de desenergizar


Explanation:
http://www.proz.com/kudoz/english_to_portuguese/petroleum_en...

desenergizar

Marlene Curtis
United States
Local time: 11:50
Native speaker of: Native in PortuguesePortuguese
PRO pts in category: 722

Peer comments on this answer (and responses from the answerer)
agree  Paulinho Fonseca
2 hrs
  -> Grata!
Login to enter a peer comment (or grade)

1 hr   confidence: Answerer confidence 4/5Answerer confidence 4/5
de-energise-to-trip philosophy
filosofia de desenergização em caso de desativação


Explanation:
"trip" é a desativação do sistema em casos de falha.

Aqui ficaria:
filosofia de desenergização em caso de desativação

Explicação:
What is fail safe logic?

These relay based logic solvers were almost invariably built using a “de-energise to trip” philosophy. A closed switch in the field, indicating the process variable was in the normal range, led to an energised coil in the output relay, or the coil of a 3 port solenoid valve.

When the switch in the field opens, the output de-energises. The relay contacts open, causing power to be removed from a particular motor. Or else the air pressure that holds a spring loaded actuator in position is vented, allowing the spring to move the valve to the fail safe position (open for vents, closed for blocking service).

Another characteristic of fail safe logic is that if someone breaks a circuit inadvertently during maintenance or testing, or the relay or solenoid coil fails to open or short-circuits, the plant would trip (most of the time).

Salvador Scofano and Gry Midttun
Norway
Local time: 17:50
Specializes in field
Native speaker of: Native in NorwegianNorwegian, Native in PortuguesePortuguese
PRO pts in category: 1265
Login to enter a peer comment (or grade)

2 hrs   confidence: Answerer confidence 4/5Answerer confidence 4/5
de-energise-to-trip philosophy
um método de uso de menos energia em movimento


Explanation:
È como interpreto.

Francisco Fernandes
Brazil
Local time: 12:50
Works in field
Native speaker of: Portuguese
PRO pts in category: 120
Login to enter a peer comment (or grade)



Login or register (free and only takes a few minutes) to participate in this question.

You will also have access to many other tools and opportunities designed for those who have language-related jobs (or are passionate about them). Participation is free and the site has a strict confidentiality policy.

Return to KudoZ list

KudoZ™ translation help

The KudoZ network provides a framework for translators and others to assist each other with translations or explanations of terms and short phrases.

See also:
ProZ.com term search
Search millions of term translations
Close search
Term search
  • All of ProZ.com
  • Term search
  • Jobs
  • Forums
  • Multiple search