BRPI0505378A - single system for high or low pressure gas flow control and valve for high or low pressure gas control - Google Patents
single system for high or low pressure gas flow control and valve for high or low pressure gas controlInfo
- Publication number
- BRPI0505378A BRPI0505378A BRPI0505378A BRPI0505378A BR PI0505378 A BRPI0505378 A BR PI0505378A BR PI0505378 A BRPI0505378 A BR PI0505378A BR PI0505378 A BRPI0505378 A BR PI0505378A
- Authority
- BR
- Brazil
- Prior art keywords
- low pressure
- pressure gas
- valve
- control
- gas flow
- Prior art date
Links
Landscapes
- Control Of Fluid Pressure (AREA)
Abstract
SISTEMA úNICO PARA CONTROLE DE VAZãO DE GASES A ALTA OU BAIXA PRESSãO E VáLVULA PARA CONTROLE DE GASES A ALTA OU BAIXA PRESSãO, consiste essencialmente de um sistema (S) que possui controle ativo de movimentação do êmbolo (E) da válvula (1) única pelo conceito de medida de vazão e pela diferença de pressão entre entrada e saída da referida válvula (1) que a partir de determinados parâmetros pré-concebidos, abre ou fecha o êmbolo (E) de forma a compensar o erro entre a vazão real e a programada.UNIQUE SYSTEM FOR HIGH OR LOW PRESSURE GAS FLOW CONTROL AND HIGH OR LOW PRESSURE GAS CONTROL VALVE consists essentially of a system (S) that has single valve (1) active piston movement control by the flow measurement concept and the pressure difference between the inlet and outlet of said valve (1) which from certain pre-designed parameters opens or closes the piston (E) to compensate for the error between the actual flow and the scheduled one.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0505378 BRPI0505378A (en) | 2005-12-05 | 2005-12-05 | single system for high or low pressure gas flow control and valve for high or low pressure gas control |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0505378 BRPI0505378A (en) | 2005-12-05 | 2005-12-05 | single system for high or low pressure gas flow control and valve for high or low pressure gas control |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0505378A true BRPI0505378A (en) | 2007-09-25 |
Family
ID=38515927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0505378 BRPI0505378A (en) | 2005-12-05 | 2005-12-05 | single system for high or low pressure gas flow control and valve for high or low pressure gas control |
Country Status (1)
Country | Link |
---|---|
BR (1) | BRPI0505378A (en) |
-
2005
- 2005-12-05 BR BRPI0505378 patent/BRPI0505378A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25G | Requested change of headquarter approved |
Owner name: THERMOJET DO BRASIL LTDA (BR/SP) Free format text: ENDERECO ALTERADO CONFORME SOLICITADO NA PETICAO NO 020110069973/RJ DE 04/07/2011. |
|
B08F | Application fees: dismissal - article 86 of industrial property law |
Free format text: REFERENTE A 10A ANUIDADE. |
|
B08G | Application fees: restoration | ||
B07A | Technical examination (opinion): publication of technical examination (opinion) | ||
B07A | Technical examination (opinion): publication of technical examination (opinion) | ||
B09B | Decision: refusal | ||
B09B | Decision: refusal |
Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL |