FR2589561B1 - Procede de protection d'une installation frigorifique contre les depots d'additifs dans le circuit du fluide caloporteur, et centrale mettant en oeuvre un tel procede - Google Patents
Procede de protection d'une installation frigorifique contre les depots d'additifs dans le circuit du fluide caloporteur, et centrale mettant en oeuvre un tel procedeInfo
- Publication number
- FR2589561B1 FR2589561B1 FR8516355A FR8516355A FR2589561B1 FR 2589561 B1 FR2589561 B1 FR 2589561B1 FR 8516355 A FR8516355 A FR 8516355A FR 8516355 A FR8516355 A FR 8516355A FR 2589561 B1 FR2589561 B1 FR 2589561B1
- Authority
- FR
- France
- Prior art keywords
- additives
- protecting
- implementing
- central
- refrigeration system
- 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
- 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
- F25B7/00—Compression machines, plants or systems, with cascade operation, i.e. with two or more circuits, the heat from the condenser of one circuit being absorbed by the evaporator of the next circuit
-
- 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
- F25B49/005—Arrangement or mounting of control or safety devices of safety devices
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8516355A FR2589561B1 (fr) | 1985-11-05 | 1985-11-05 | Procede de protection d'une installation frigorifique contre les depots d'additifs dans le circuit du fluide caloporteur, et centrale mettant en oeuvre un tel procede |
DE8686402443T DE3665767D1 (en) | 1985-11-05 | 1986-10-31 | Method of protecting a refrigeration plant against deposits of additives in the refrigerant circuit |
EP19860402443 EP0227504B1 (fr) | 1985-11-05 | 1986-10-31 | Procédé de protection d'une installation frigorifique contre les dépôts d'additifs dans le circuit du fluide caloporteur |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8516355A FR2589561B1 (fr) | 1985-11-05 | 1985-11-05 | Procede de protection d'une installation frigorifique contre les depots d'additifs dans le circuit du fluide caloporteur, et centrale mettant en oeuvre un tel procede |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2589561A1 FR2589561A1 (fr) | 1987-05-07 |
FR2589561B1 true FR2589561B1 (fr) | 1988-06-10 |
Family
ID=9324499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8516355A Expired FR2589561B1 (fr) | 1985-11-05 | 1985-11-05 | Procede de protection d'une installation frigorifique contre les depots d'additifs dans le circuit du fluide caloporteur, et centrale mettant en oeuvre un tel procede |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0227504B1 (fr) |
DE (1) | DE3665767D1 (fr) |
FR (1) | FR2589561B1 (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7644591B2 (en) | 2001-05-03 | 2010-01-12 | Emerson Retail Services, Inc. | System for remote refrigeration monitoring and diagnostics |
US7665315B2 (en) | 2005-10-21 | 2010-02-23 | Emerson Retail Services, Inc. | Proofing a refrigeration system operating state |
US7752854B2 (en) | 2005-10-21 | 2010-07-13 | Emerson Retail Services, Inc. | Monitoring a condenser in a refrigeration system |
US7752853B2 (en) | 2005-10-21 | 2010-07-13 | Emerson Retail Services, Inc. | Monitoring refrigerant in a refrigeration system |
US7885961B2 (en) | 2005-02-21 | 2011-02-08 | Computer Process Controls, Inc. | Enterprise control and monitoring system and method |
US9304521B2 (en) | 2004-08-11 | 2016-04-05 | Emerson Climate Technologies, Inc. | Air filter monitoring system |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2626657B1 (fr) * | 1988-02-03 | 1990-12-14 | Parabis Michel | Dispositif de surveillance permanente des machines et installations frigorifiques a compresseur |
GB9008788D0 (en) * | 1990-04-19 | 1990-06-13 | Whitbread & Co Plc | Diagnostic equipment |
GB2250094B (en) * | 1990-11-21 | 1994-10-19 | John Michael Walmsley Lawrence | Monitoring refrigerated units |
FR2693258B1 (fr) * | 1992-07-06 | 1994-09-16 | Bontami Const Isothermiques | Cellule de refroidissement et/ou de congélation rapide programmable. |
US6341876B1 (en) | 1997-02-19 | 2002-01-29 | Digital Projection Limited | Illumination system |
US6505475B1 (en) | 1999-08-20 | 2003-01-14 | Hudson Technologies Inc. | Method and apparatus for measuring and improving efficiency in refrigeration systems |
EP1139041B1 (fr) * | 2000-03-31 | 2013-06-19 | Panasonic Healthcare Co., Ltd. | Entrepôt et système de surveillance s'y rapportant |
US6668240B2 (en) | 2001-05-03 | 2003-12-23 | Emerson Retail Services Inc. | Food quality and safety model for refrigerated food |
US6889173B2 (en) | 2002-10-31 | 2005-05-03 | Emerson Retail Services Inc. | System for monitoring optimal equipment operating parameters |
US7412842B2 (en) | 2004-04-27 | 2008-08-19 | Emerson Climate Technologies, Inc. | Compressor diagnostic and protection system |
US8590325B2 (en) | 2006-07-19 | 2013-11-26 | Emerson Climate Technologies, Inc. | Protection and diagnostic module for a refrigeration system |
US20080216494A1 (en) | 2006-09-07 | 2008-09-11 | Pham Hung M | Compressor data module |
US20090037142A1 (en) | 2007-07-30 | 2009-02-05 | Lawrence Kates | Portable method and apparatus for monitoring refrigerant-cycle systems |
US9140728B2 (en) | 2007-11-02 | 2015-09-22 | Emerson Climate Technologies, Inc. | Compressor sensor module |
CN102449606B (zh) | 2009-05-29 | 2015-01-21 | 爱默生零售服务公司 | 用于监视和评估设备运行参数修改的系统和方法 |
US8011191B2 (en) | 2009-09-30 | 2011-09-06 | Thermo Fisher Scientific (Asheville) Llc | Refrigeration system having a variable speed compressor |
AU2012223466B2 (en) | 2011-02-28 | 2015-08-13 | Emerson Electric Co. | Residential solutions HVAC monitoring and diagnosis |
US8964338B2 (en) | 2012-01-11 | 2015-02-24 | Emerson Climate Technologies, Inc. | System and method for compressor motor protection |
US9310439B2 (en) | 2012-09-25 | 2016-04-12 | Emerson Climate Technologies, Inc. | Compressor having a control and diagnostic module |
US9803902B2 (en) | 2013-03-15 | 2017-10-31 | Emerson Climate Technologies, Inc. | System for refrigerant charge verification using two condenser coil temperatures |
CN105074344B (zh) | 2013-03-15 | 2018-02-23 | 艾默生电气公司 | Hvac系统远程监测和诊断 |
US9551504B2 (en) | 2013-03-15 | 2017-01-24 | Emerson Electric Co. | HVAC system remote monitoring and diagnosis |
EP2981772B1 (fr) | 2013-04-05 | 2022-01-12 | Emerson Climate Technologies, Inc. | Systeme de pompe a chaleur a diagnostique de charge de fluide refrigerant |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3381488A (en) * | 1966-02-17 | 1968-05-07 | Penn Controls | Environmental monitor and control system |
FR2024067A5 (fr) * | 1969-09-17 | 1970-08-21 | May Et Robertson Ltd | |
US3707851A (en) * | 1970-10-28 | 1973-01-02 | Mach Ice Co | Refrigeration system efficiency monitor |
FR2296829A1 (fr) * | 1974-12-31 | 1976-07-30 | Vignal Maurice | Systeme thermique du genre pompe a chaleur ou refrigerateur |
FR2339919A1 (fr) * | 1976-01-28 | 1977-08-26 | Gauvenet Francois | Appareil de detection et de controle en particulier pour chambres froides |
DE2630111A1 (de) * | 1976-07-05 | 1978-01-12 | Licentia Gmbh | Verfahren und vorrichtung zur erfassung des beharrungszustandes von gefriergeraeten |
CA1146650A (fr) * | 1979-10-01 | 1983-05-17 | Lee E. Sumner, Jr. | Systeme de commande a detecteur-indicateur de defaut, assiste par microprocesseur |
US4283921A (en) * | 1980-04-25 | 1981-08-18 | Electromedics, Inc. | Control and alarm system for freezer case temperature |
US4325223A (en) * | 1981-03-16 | 1982-04-20 | Cantley Robert J | Energy management system for refrigeration systems |
US4387578A (en) * | 1981-04-20 | 1983-06-14 | Whirlpool Corporation | Electronic sensing and display system for a refrigerator |
EP0064873A3 (fr) * | 1981-05-07 | 1983-06-08 | R D Technology Limited | Dispositif de surveillance et d'avertissement pour une installation frigorifique |
US4534182A (en) * | 1982-05-07 | 1985-08-13 | Toub Samuel G | Oil collection/recirculation for vapor-compression refrigeration system |
DE3224385A1 (de) * | 1982-06-30 | 1984-01-12 | Jürgen Prof. 6300 Gießen Lettner | Verlustlose oelrueckfuehrung bei ueberflutetem verdampfer |
FR2533678B1 (fr) * | 1982-09-24 | 1985-09-13 | Thomson Csf | Dispositif electronique de commande pour une enceinte frigorifique et enceinte utilisant un tel dispositif |
CA1228139A (fr) * | 1984-03-06 | 1987-10-13 | John Polkinghorne | Systeme regulateur pour appareils menagers |
FR2574916A1 (fr) * | 1984-12-17 | 1986-06-20 | Chevaillier Eric | Dispositif de controle a distance du bon fonctionnement des installations frigorifiques ou de conditionnement d'air |
-
1985
- 1985-11-05 FR FR8516355A patent/FR2589561B1/fr not_active Expired
-
1986
- 1986-10-31 EP EP19860402443 patent/EP0227504B1/fr not_active Expired
- 1986-10-31 DE DE8686402443T patent/DE3665767D1/de not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7644591B2 (en) | 2001-05-03 | 2010-01-12 | Emerson Retail Services, Inc. | System for remote refrigeration monitoring and diagnostics |
US9304521B2 (en) | 2004-08-11 | 2016-04-05 | Emerson Climate Technologies, Inc. | Air filter monitoring system |
US7885961B2 (en) | 2005-02-21 | 2011-02-08 | Computer Process Controls, Inc. | Enterprise control and monitoring system and method |
US7885959B2 (en) | 2005-02-21 | 2011-02-08 | Computer Process Controls, Inc. | Enterprise controller display method |
US7665315B2 (en) | 2005-10-21 | 2010-02-23 | Emerson Retail Services, Inc. | Proofing a refrigeration system operating state |
US7752854B2 (en) | 2005-10-21 | 2010-07-13 | Emerson Retail Services, Inc. | Monitoring a condenser in a refrigeration system |
US7752853B2 (en) | 2005-10-21 | 2010-07-13 | Emerson Retail Services, Inc. | Monitoring refrigerant in a refrigeration system |
Also Published As
Publication number | Publication date |
---|---|
EP0227504B1 (fr) | 1989-09-20 |
DE3665767D1 (en) | 1989-10-26 |
FR2589561A1 (fr) | 1987-05-07 |
EP0227504A1 (fr) | 1987-07-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2589561B1 (fr) | Procede de protection d'une installation frigorifique contre les depots d'additifs dans le circuit du fluide caloporteur, et centrale mettant en oeuvre un tel procede | |
GB2214261B (en) | Pipe insulation and corrosion protection system | |
ITTO950171A0 (it) | Sistema e procedimento per far coalescere un liquido corrosivo | |
EP0555846A3 (en) | Temperature abnormality detecting structure for fluid pipe | |
DE3664523D1 (en) | Pipe union for cryogenic fluids | |
GB8503467D0 (en) | Fluid detection system | |
DE3471739D1 (en) | Separate liquid flow heat pipe system | |
GB8610016D0 (en) | Racking system for pipes | |
PT72581B (fr) | Procede et installation de rechauffement d'un fluide froid | |
EP0190092A3 (en) | Pipe for oil fields | |
ES540921A0 (es) | Un metodo para inhibir la corrosion en un sistema liquido | |
AU4808185A (en) | Corrosion protection for heat exchangers | |
FR2542791B1 (fr) | Procede d'amenagement de combles et materiel de mise en oeuvre de ce procede | |
HK82388A (en) | Vertical mullion having heat transfer medium flow passage | |
FR2557899B3 (fr) | Regard pour installations d'acheminement d'un fluide. | |
GB2190168B (en) | Means for supporting and protecting submersible pipe line systems and methods of making such systems and the supporting means | |
FR2619886B1 (fr) | Robinet de protection, en particulier contre les degats du gel, et procede de protection d'une installation de distribution d'eau contre les degats du gel | |
FR2571819B1 (fr) | Procede de reparation d'une tuyauterie et dispositif pour sa mise en oeuvre | |
FR2580371B1 (fr) | Moyen et procede de protection de la surface d'un liquide contre l'echange de masse calorifique dans le systeme liquide-gaz | |
PL274310A1 (en) | Method of anticorrosion protection of heat exchangers, water flow devices and/or systems | |
IT8421685A0 (it) | Dispositivo d'allarme per sistemi di tubi isolati. | |
IT1202002B (it) | Sistema di protezione e scambio termico tra corpi scaldabili ed un liquido corrosivo | |
YU82282A (en) | Method of preventing corrosion of tubes for rain-water, tues arces gutter assemblies and the like | |
ZA919053B (en) | Method for corrosion protection at pipe junctions | |
BG45812A1 (en) | Method for protection the enternal surface of pipes from corrosion and device for its appliance |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |