ES2041500T3 - Instalacion de refrigeracion de multicompresores. - Google Patents
Instalacion de refrigeracion de multicompresores.Info
- Publication number
- ES2041500T3 ES2041500T3 ES199090203493T ES90203493T ES2041500T3 ES 2041500 T3 ES2041500 T3 ES 2041500T3 ES 199090203493 T ES199090203493 T ES 199090203493T ES 90203493 T ES90203493 T ES 90203493T ES 2041500 T3 ES2041500 T3 ES 2041500T3
- Authority
- ES
- Spain
- Prior art keywords
- installation
- user
- equipment
- compressor refrigeration
- compressors
- 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 - Lifetime
Links
- 238000009434 installation Methods 0.000 title 1
- 238000005057 refrigeration Methods 0.000 title 1
- 238000001816 cooling Methods 0.000 abstract 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000006698 induction Effects 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
- F25B49/022—Compressor control arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/07—Details of compressors or related parts
- F25B2400/075—Details of compressors or related parts with parallel compressors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2600/00—Control issues
- F25B2600/02—Compressor control
- F25B2600/021—Inverters therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Control Of Multiple Motors (AREA)
Abstract
EN UNA PLANTA DE ENFRIAMIENTO DE UN MULTICOMPRESOR, QUE SE PUEDE USAR PARA VARIOS TIPOS DE EQUIPO DE USUARIO, DEL TIPO QUE COMPRENDE FUNDAMENTALMENTE UNA ESTACION DE ENFRIAMIENTO CON UNA MULTITUD DE COMPRESORES MOTORIZADOS (11, 12, 13) QUE TIENEN UNA UNIDAD DE ENERGIA DIFERENTE Y SE MONTAN EN PARALELO Y SE COLOCAN ENTRE TUBO MULTIPLE DE INDUCCION (14) Y UN TUBO MULTIPLE DE EVACUACION (15), UN INVERSOR (17) Y UN SISTEMA LOGICO RELATIVAMENTE PROGRAMABLE (16) QUE CONTROLA SELECTIVAMENTE EL ARRANQUE DE LOS COMPRESORES MOTORIZADOS INDIVIDUALES (11, 12, 13) CON UNA POTENCIA CRECIENTE Y/O DECRECIENTE DE UNA FORMA LINEAL Y MANTIENE DICHA POTENCIA IGUAL A LA QUE REQUIERE EL EQUIPO DEL USUARIO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT19550A IT1240923B (it) | 1990-03-02 | 1990-03-02 | Impianto frigorifero multicompressore |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2041500T3 true ES2041500T3 (es) | 1993-11-16 |
Family
ID=11158972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES199090203493T Expired - Lifetime ES2041500T3 (es) | 1990-03-02 | 1990-12-24 | Instalacion de refrigeracion de multicompresores. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0444332B1 (es) |
AT (1) | ATE90444T1 (es) |
DE (1) | DE69001895T2 (es) |
DK (1) | DK0444332T3 (es) |
ES (1) | ES2041500T3 (es) |
IT (1) | IT1240923B (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1250611B (it) * | 1991-07-01 | 1995-04-21 | Arneg | Impianto frigorifero multicompressore a potenza lineare |
DE10100112A1 (de) * | 2001-01-03 | 2002-07-04 | Linde Ag | Steckerfertiges Warenpräsentationsmöbel und Verfahren zum Betreiben eines steckerfertigen Warenpräsentationsmöbels |
DE10118444A1 (de) * | 2001-04-12 | 2002-10-17 | Linde Ag | Verdichtersatz und Verfahren zum Regeln eines Verdichtersatzes |
DE10144018A1 (de) * | 2001-09-07 | 2003-03-27 | Linde Ag | Verfahren zum Regeln eines Verdichtersatzes |
DE102022102740A1 (de) | 2022-02-07 | 2023-08-10 | Audi Aktiengesellschaft | Verfahren zum Betreiben eines Kältemittelkreises und Kraftfahrzeug |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4177649A (en) * | 1977-11-01 | 1979-12-11 | Borg-Warner Corporation | Surge suppression apparatus for compressor-driven system |
US4282719A (en) * | 1979-09-12 | 1981-08-11 | Borg-Warner Corporation | Control system for regulating large capacity rotating machinery |
US4384462A (en) * | 1980-11-20 | 1983-05-24 | Friedrich Air Conditioning & Refrigeration Co. | Multiple compressor refrigeration system and controller thereof |
US4535602A (en) * | 1983-10-12 | 1985-08-20 | Richard H. Alsenz | Shift logic control apparatus for unequal capacity compressors in a refrigeration system |
GB2196759B (en) * | 1986-08-27 | 1991-03-27 | Hitachi Ltd | Vehicle air conditioning apparatus |
-
1990
- 1990-03-02 IT IT19550A patent/IT1240923B/it active IP Right Grant
- 1990-12-24 DE DE90203493T patent/DE69001895T2/de not_active Expired - Fee Related
- 1990-12-24 EP EP90203493A patent/EP0444332B1/en not_active Expired - Lifetime
- 1990-12-24 AT AT90203493T patent/ATE90444T1/de not_active IP Right Cessation
- 1990-12-24 DK DK90203493.3T patent/DK0444332T3/da active
- 1990-12-24 ES ES199090203493T patent/ES2041500T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69001895T2 (de) | 1993-11-04 |
IT1240923B (it) | 1993-12-23 |
IT9019550A0 (it) | 1990-03-02 |
EP0444332A1 (en) | 1991-09-04 |
IT9019550A1 (it) | 1991-09-03 |
EP0444332B1 (en) | 1993-06-09 |
ATE90444T1 (de) | 1993-06-15 |
DK0444332T3 (da) | 1993-08-16 |
DE69001895D1 (de) | 1993-07-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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