ES8602208A1 - Sistema y metodo de control de sobrepresion para un compresor centrifugo - Google Patents
Sistema y metodo de control de sobrepresion para un compresor centrifugoInfo
- Publication number
- ES8602208A1 ES8602208A1 ES534704A ES534704A ES8602208A1 ES 8602208 A1 ES8602208 A1 ES 8602208A1 ES 534704 A ES534704 A ES 534704A ES 534704 A ES534704 A ES 534704A ES 8602208 A1 ES8602208 A1 ES 8602208A1
- Authority
- ES
- Spain
- Prior art keywords
- surge
- compressor
- line
- control
- established
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/02—Surge control
- F04D27/0207—Surge control by bleeding, bypassing or recycling fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/02—Surge control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/02—Surge control
- F04D27/0284—Conjoint control of two or more different functions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
SISTEMA Y METODO DE CONTROL DE SOBREPRESION PARA UN COMPRESOR CENTRIFUGO. COMPRENDE: A) PRIMEROS ELEMENTOS PARA ESTABLECER UNA LINEA (LC) DE CONTROL DE SOBREPRESION (18) PRINCIPAL A UNA DISTANCIA PREDETERMINADA DE LA LINEA DE SOBREPRESION DE COMPRESOR (14) E, IDENTIFICAR UN PUNTO SOBRE ELLA; B) SEGUNDOS ELEMENTOS PARA ESTABLECER UNA SEÑAL DE CONTROL DE ALIMENTACION DIRECTA DE UNA VARIABLE DE PROCESO, QUE PUEDE DAR LUGAR A UNA CONDICION DE SOBREPRESION EN EL COMPRESOR (14); Y C) ELEMENTOS DE SUMA PARA COMBINAR LAS SEÑALES DE DICHOS PRIMER Y SEGUNDOS ELEMENTOS DE ESTABLECIMIENTO Y, PARA PROPORCIONAR UNA LINEA DE CONTROL DE SOBREPRESION ANTICIPADORA (LACSA) DESPLAZADA RESPECTO DE LA LINEA DE CONTROL DE SOBREPRESION PRINCIPAL (LC) DE LOS PRIMEROS ELEMENTOS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US53977383A | 1983-10-07 | 1983-10-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES534704A0 ES534704A0 (es) | 1985-11-16 |
ES8602208A1 true ES8602208A1 (es) | 1985-11-16 |
Family
ID=24152584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES534704A Expired ES8602208A1 (es) | 1983-10-07 | 1984-07-27 | Sistema y metodo de control de sobrepresion para un compresor centrifugo |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0140499B1 (es) |
JP (1) | JPS6093197A (es) |
KR (1) | KR870001551B1 (es) |
AU (1) | AU563560B2 (es) |
BR (1) | BR8403336A (es) |
DE (1) | DE3482204D1 (es) |
ES (1) | ES8602208A1 (es) |
HK (1) | HK83690A (es) |
IN (1) | IN162594B (es) |
MX (1) | MX160411A (es) |
SG (1) | SG64390G (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3544822A1 (de) * | 1985-12-18 | 1987-06-19 | Gutehoffnungshuette Man | Verfahren zur pumpgrenzregelung von turbokomporessoren |
DE3544821A1 (de) * | 1985-12-18 | 1987-06-19 | Gutehoffnungshuette Man | Verfahren zum regeln von turbokompressoren zur vermeidung des pumpens |
US5709526A (en) * | 1996-01-02 | 1998-01-20 | Woodward Governor Company | Surge recurrence prevention control system for dynamic compressors |
KR101761931B1 (ko) | 2009-03-30 | 2017-08-04 | 티마익 코포레이션 | 컴프레서 서지 제어 시스템 및 방법 |
NO333438B1 (no) | 2010-07-14 | 2013-06-03 | Statoil Asa | Fremgangsmate og apparat for sammensetningsbasert kompressorkontroll og ytelsesovervaking. |
CN102635565B (zh) * | 2012-03-30 | 2014-10-15 | 西安陕鼓动力股份有限公司 | 一种透平压缩机防喘振曲线动态偏置的方法 |
CN113591223B (zh) * | 2021-08-09 | 2024-01-23 | 同济大学 | 一种燃料电池车用离心压缩系统喘振边界预测方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5812477A (ja) * | 1981-07-15 | 1983-01-24 | Hitachi Ltd | 固体撮像素子 |
-
1984
- 1984-06-29 IN IN457/CAL/84A patent/IN162594B/en unknown
- 1984-07-04 BR BR8403336A patent/BR8403336A/pt not_active IP Right Cessation
- 1984-07-23 KR KR1019840004366A patent/KR870001551B1/ko not_active IP Right Cessation
- 1984-07-27 ES ES534704A patent/ES8602208A1/es not_active Expired
- 1984-08-10 DE DE8484305463T patent/DE3482204D1/de not_active Expired - Fee Related
- 1984-08-10 MX MX202331A patent/MX160411A/es unknown
- 1984-08-10 EP EP84305463A patent/EP0140499B1/en not_active Expired
- 1984-09-05 AU AU32749/84A patent/AU563560B2/en not_active Ceased
- 1984-10-02 JP JP59205701A patent/JPS6093197A/ja active Granted
-
1990
- 1990-08-02 SG SG64390A patent/SG64390G/en unknown
- 1990-10-18 HK HK836/90A patent/HK83690A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
KR870001551B1 (ko) | 1987-09-02 |
DE3482204D1 (de) | 1990-06-13 |
AU3274984A (en) | 1985-04-18 |
EP0140499A3 (en) | 1986-07-16 |
BR8403336A (pt) | 1985-06-18 |
HK83690A (en) | 1990-10-25 |
IN162594B (es) | 1988-06-18 |
MX160411A (es) | 1990-02-19 |
JPH0350919B2 (es) | 1991-08-05 |
ES534704A0 (es) | 1985-11-16 |
JPS6093197A (ja) | 1985-05-24 |
EP0140499B1 (en) | 1990-05-09 |
EP0140499A2 (en) | 1985-05-08 |
KR850003769A (ko) | 1985-06-26 |
AU563560B2 (en) | 1987-07-16 |
SG64390G (en) | 1990-09-07 |
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