RU2015109222A - HIGH PRESSURE FUEL PUMP TEST DEVICE - Google Patents
HIGH PRESSURE FUEL PUMP TEST DEVICE Download PDFInfo
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- RU2015109222A RU2015109222A RU2015109222A RU2015109222A RU2015109222A RU 2015109222 A RU2015109222 A RU 2015109222A RU 2015109222 A RU2015109222 A RU 2015109222A RU 2015109222 A RU2015109222 A RU 2015109222A RU 2015109222 A RU2015109222 A RU 2015109222A
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- nozzle
- measuring
- pump
- measuring channel
- channel
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Abstract
Устройство для одноканального испытания ТНВД, содержащее раму со смонтированной на ней плитой для установки топливного насоса высокого давления, привод, форсунку, систему топливоподачи, связанные с системой управления и обработки информации средства измерения производительности и неравномерности подачи топлива, выполненные в виде расходомера, расположенного после форсунки по ходу потока топлива, средства измерения фазовых параметров, выполненные в виде датчика давления, установленного между измеряемой секцией насоса и форсункой, и датчика угловых перемещений, связанного с валом привода, при этом датчик давления, форсунка и расходомер объединены в один измерительный канал, выполненный с возможностью поочередного подсоединения к каждой секции насоса, отличающееся тем, что измерительный канал содержит несколько расходомеров, включенных в измерительный канал параллельно, а перед каждым расходомером установлен отсечной клапан, связанный с системой управления и обработки информации, посредством которого осуществляется подключение расходомера к измерительному каналу или отключение от него при выполнении испытаний.A device for single-channel injection pump testing, containing a frame with a plate mounted on it for installing a high-pressure fuel pump, a drive, a nozzle, a fuel supply system, and a means for measuring the productivity and unevenness of fuel supply associated with a control and information processing system made in the form of a flow meter located after the nozzle along the fuel flow, means for measuring the phase parameters, made in the form of a pressure sensor installed between the measured section of the pump and the nozzle, and an angular displacement transducer associated with the drive shaft, wherein the pressure sensor, nozzle and flow meter are combined into one measuring channel, configured to alternately connect to each section of the pump, characterized in that the measuring channel contains several flowmeters connected to the measuring channel in parallel, and in front of each flowmeter, a shut-off valve is installed, connected to the control and information processing system, through which the flowmeter is connected to the measuring channel in or off of it in the performance tests.
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2015109222A RU2015109222A (en) | 2015-03-16 | 2015-03-16 | HIGH PRESSURE FUEL PUMP TEST DEVICE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2015109222A RU2015109222A (en) | 2015-03-16 | 2015-03-16 | HIGH PRESSURE FUEL PUMP TEST DEVICE |
Publications (1)
Publication Number | Publication Date |
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RU2015109222A true RU2015109222A (en) | 2016-10-10 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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RU2015109222A RU2015109222A (en) | 2015-03-16 | 2015-03-16 | HIGH PRESSURE FUEL PUMP TEST DEVICE |
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RU (1) | RU2015109222A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU204074U1 (en) * | 2020-12-28 | 2021-05-05 | ФЕДЕРАЛЬНОЕ ГОСУДАРСТВЕННОЕ КАЗЕННОЕ ВОЕННОЕ ОБРАЗОВАТЕЛЬНОЕ УЧРЕЖДЕНИЕ ВЫСШЕГО ОБРАЗОВАНИЯ Военная академия Ракетных войск стратегического назначения имени Петра Великого МИНИСТЕРСТВА ОБОРОНЫ РОССИЙСКОЙ ФЕДЕРАЦИИ | DEVICE FOR TESTING HIGH PRESSURE FUEL PUMPS AND DIESEL ENGINE INJECTORS |
-
2015
- 2015-03-16 RU RU2015109222A patent/RU2015109222A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU204074U1 (en) * | 2020-12-28 | 2021-05-05 | ФЕДЕРАЛЬНОЕ ГОСУДАРСТВЕННОЕ КАЗЕННОЕ ВОЕННОЕ ОБРАЗОВАТЕЛЬНОЕ УЧРЕЖДЕНИЕ ВЫСШЕГО ОБРАЗОВАНИЯ Военная академия Ракетных войск стратегического назначения имени Петра Великого МИНИСТЕРСТВА ОБОРОНЫ РОССИЙСКОЙ ФЕДЕРАЦИИ | DEVICE FOR TESTING HIGH PRESSURE FUEL PUMPS AND DIESEL ENGINE INJECTORS |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA92 | Acknowledgement of application withdrawn (lack of supplementary materials submitted) |
Effective date: 20161003 |