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Piezo-controlled multi-hole valves

Portuguese translation: válvulas de controlo piezoelétricas de/para injetores multifuros ou de múltiplos/vários furos

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
English term or phrase:Piezo-controlled multi-hole valves
Portuguese translation:válvulas de controlo piezoelétricas de/para injetores multifuros ou de múltiplos/vários furos
Entered by: Márcia Francisco

20:57 Feb 25, 2024
English to Portuguese translations [PRO]
Tech/Engineering - Automotive / Cars & Trucks
English term or phrase: Piezo-controlled multi-hole valves
Piezo-controlled multi-hole valves are used as injection valves, which are located centrally in the combustion chamber.
Due to the multi-hole direct injection, fuel mist settles on the cylinder walls and, due to its low viscosity, can streak downwards through the piston rings and settle in the oil pan.
Márcia Francisco
Portugal
Local time: 07:47
válvulas de controlo piezoelétricas de/para injetores multifuros ou de múltiplos/vários furos
Explanation:
Foram contruídas diversas variantes, por exemplo, com válvulas de controlo piezoelétricas.
O custo apresenta-se como uma das principais desvantagens deste sistema.
https://iconline.ipleiria.pt/bitstream/10400.8/3784/1/Disser...

- A pressão de injeção foi aumentada para 350 bar, utilizando injetores de 5 furos, com atuação piezoelétrica;
https://iconline.ipleiria.pt/bitstream/10400.8/3784/1/Disser...

O injetor multifuro e o injetor do tipo swirl são ambos de conceito de abertura interna (I – Nozzles) (ZHAO, 2010).
https://revistaft.com.br/sistema-de-injecao-direta-de-combus...

Válvula de controle piezo do injetor diesel f00gx17004
https://valvulasss.com/produto/valvula-de-controle-piezo-do-...

Selected response from:

expressisverbis
Portugal
Local time: 07:47
Grading comment
Muito obrigada!
4 KudoZ points were awarded for this answer



Summary of answers provided
4 +2válvulas multiorifícios controladas por pizômetro
Mario Freitas
4 +1Válvulas Piezo (de múltiplos orifícios)
Gustavo Battistini
4válvulas de controle piezoelétrico com vários orifícios
Matheus Chaud
3válvulas de controlo piezoelétricas de/para injetores multifuros ou de múltiplos/vários furos
expressisverbis


  

Answers


39 mins   confidence: Answerer confidence 4/5Answerer confidence 4/5 peer agreement (net): +1
piezo-controlled multi-hole valves
Válvulas Piezo (de múltiplos orifícios)


Explanation:
Existe o termo “válvula Piezo”


    https://duautodiesel.mercadoshops.com.br/MLB-2779060015-valvula-piezo-amarok-20-16v-f00gx17005-0445116035-_JM
Gustavo Battistini
Brazil
Local time: 03:47
Native speaker of: Native in PortuguesePortuguese
PRO pts in category: 8

Peer comments on this answer (and responses from the answerer)
agree  Henrique Camargo
13 hrs
Login to enter a peer comment (or grade)

2 hrs   confidence: Answerer confidence 4/5Answerer confidence 4/5
piezo-controlled multi-hole valves
válvulas de controle piezoelétrico com vários orifícios


Explanation:

https://iate.europa.eu/entry/result/1143179/en-pt

Matheus Chaud
Brazil
Local time: 03:47
Works in field
Native speaker of: Native in PortuguesePortuguese
PRO pts in category: 687
Login to enter a peer comment (or grade)

3 hrs   confidence: Answerer confidence 4/5Answerer confidence 4/5 peer agreement (net): +2
piezo-controlled multi-hole valves
válvulas multiorifícios controladas por pizômetro


Explanation:
Sugestão

Mario Freitas
Brazil
Local time: 03:47
Works in field
Native speaker of: Native in EnglishEnglish
PRO pts in category: 357

Peer comments on this answer (and responses from the answerer)
agree  Henrique Camargo
10 hrs
  -> Obrigado, Henrique!
agree  Clauwolf: piezômetro, claro
11 hrs
  -> Obrigado, Claus!
Login to enter a peer comment (or grade)

2 days 13 hrs   confidence: Answerer confidence 3/5Answerer confidence 3/5
piezo-controlled multi-hole valves
válvulas de controlo piezoelétricas de/para injetores multifuros ou de múltiplos/vários furos


Explanation:
Foram contruídas diversas variantes, por exemplo, com válvulas de controlo piezoelétricas.
O custo apresenta-se como uma das principais desvantagens deste sistema.
https://iconline.ipleiria.pt/bitstream/10400.8/3784/1/Disser...

- A pressão de injeção foi aumentada para 350 bar, utilizando injetores de 5 furos, com atuação piezoelétrica;
https://iconline.ipleiria.pt/bitstream/10400.8/3784/1/Disser...

O injetor multifuro e o injetor do tipo swirl são ambos de conceito de abertura interna (I – Nozzles) (ZHAO, 2010).
https://revistaft.com.br/sistema-de-injecao-direta-de-combus...

Válvula de controle piezo do injetor diesel f00gx17004
https://valvulasss.com/produto/valvula-de-controle-piezo-do-...



expressisverbis
Portugal
Local time: 07:47
Works in field
Native speaker of: Native in PortuguesePortuguese
PRO pts in category: 220
Grading comment
Muito obrigada!
Login to enter a peer comment (or grade)



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