ES8106795A1 - Un aparato de refrigeracion para acondicionar un recinto - Google Patents
Un aparato de refrigeracion para acondicionar un recintoInfo
- Publication number
- ES8106795A1 ES8106795A1 ES495486A ES495486A ES8106795A1 ES 8106795 A1 ES8106795 A1 ES 8106795A1 ES 495486 A ES495486 A ES 495486A ES 495486 A ES495486 A ES 495486A ES 8106795 A1 ES8106795 A1 ES 8106795A1
- Authority
- ES
- Spain
- Prior art keywords
- control system
- fault detection
- refrigeration apparatus
- indicator control
- microprocessor
- 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
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/005—Arrangement or mounting of control or safety devices of safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/32—Responding to malfunctions or emergencies
- F24F11/38—Failure diagnosis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/52—Indication arrangements, e.g. displays
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Human Computer Interaction (AREA)
- Biomedical Technology (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Air Conditioning Control Device (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
SISTEMA DE DETECCION DE AVERIAS Y CONTROL DE INDICADORES POR MICROCOMPUTADORA EN APARATO DE ACONDICIONAMIENTO DE AIRE DE UN RECINTO. LA INSTALACION DE ACONDICIONAMIENTO CONSISTE EN UN CIRCUITO CERRADO (12) DE REFRIGERACION QUE INCLUYE UN COMPRESOR (14) ACCIONADO POR UN MOTOR (28), UN CONDENSADOR (16), UN DISPOSITIVO DE EXPANSION (18) Y UN EVAPORADOR (20) CON VENTILADOR (24) ACCIONADO POR MOTOR (29), CONECTADOS EN SERIE. UN MICROORDENADOR (46), CON SU PROGRAMA (48) VIGILA Y CONTROLA EL FUNCIONAMIENTO DEL SISTEMA, VARIANDO LAS VELOCIDADES DEL COMPRESOR (28) Y DEL VENTILADOR (24) MEDIANTE SEÑALES DE SALIDA QUE A TRAVES DE LOS CONVERTIDORES (47) DE DIGITAL EN ANALOGICO HACEN ACTUAR LOS INVERSORES (30, 31) CORRESPONDIENTES. LAS ENTRADAS AL MICROORDENADOR (46) PROVIENEN DE MEDIDORES (61 A 70) DE TEMPERATURA DEL RECINTO (10) A ACONDICIONAR Y DEL EXTERIOR, QUE PASAN POR CONVERTIDORES (42) DE ANALOGICO A DIGITAL. UNA SALIDA DEL ORDENADOR (46) ALIMENTA OTRO MICROORDENADOR SITUADO EN LA UNIDAD (32) COLOCADA EN EL RECINTO (10), QUE ES SENSIBLE A LAS SEÑALES DE AVERIA, DANDO LUGAR A SEÑALIZACIONES ADECUADAS, SEGUN LOS DIVERSOS CODIGOS DE AVERIA, Y CON UNA CONEXION PARA LLAMADA AUTOMATICA A UN OPERARIO. O
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8060379A | 1979-10-01 | 1979-10-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8106795A1 true ES8106795A1 (es) | 1981-08-01 |
ES495486A0 ES495486A0 (es) | 1981-08-01 |
Family
ID=22158415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES495486A Granted ES495486A0 (es) | 1979-10-01 | 1980-09-30 | Un aparato de refrigeracion para acondicionar un recinto |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5682339A (es) |
AU (1) | AU6273180A (es) |
CA (1) | CA1146650A (es) |
DE (1) | DE3037135A1 (es) |
ES (1) | ES495486A0 (es) |
FR (1) | FR2466711A1 (es) |
GB (1) | GB2062919B (es) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4381549A (en) * | 1980-10-14 | 1983-04-26 | Trane Cac, Inc. | Automatic fault diagnostic apparatus for a heat pump air conditioning system |
DE3113574A1 (de) * | 1981-04-03 | 1982-10-21 | Linde Ag, 6200 Wiesbaden | Kuehl- oder tiefkuehlmoebel |
US4448033A (en) * | 1982-03-29 | 1984-05-15 | Carrier Corporation | Thermostat self-test apparatus and method |
DE3336290A1 (de) * | 1982-10-08 | 1984-06-07 | Joh. Vaillant Gmbh U. Co, 5630 Remscheid | Verfahren zur fernuebertragung von daten einer heizungs- oder kuehlanlage |
CA1234983A (fr) * | 1982-12-10 | 1988-04-12 | Claudio Rossi | Unite de refroidissement pour fluides dans une installation de conditionnement d'air |
US4538419A (en) * | 1984-04-06 | 1985-09-03 | Carrier Corporation | Refrigeration unit controls |
US4553400A (en) * | 1984-05-04 | 1985-11-19 | Kysor Industrial Corporation | Refrigeration monitor and alarm system |
FR2589561B1 (fr) * | 1985-11-05 | 1988-06-10 | Froilabo | 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 |
FR2626657B1 (fr) * | 1988-02-03 | 1990-12-14 | Parabis Michel | Dispositif de surveillance permanente des machines et installations frigorifiques a compresseur |
DE4220503C2 (de) * | 1992-06-23 | 2001-03-15 | Aeg Hausgeraete Gmbh | Kühl- und/oder Gefriergerät |
FR2693258B1 (fr) * | 1992-07-06 | 1994-09-16 | Bontami Const Isothermiques | Cellule de refroidissement et/ou de congélation rapide programmable. |
GB2356725A (en) * | 1999-11-29 | 2001-05-30 | Plus Design Ltd | Refrigerator monitoring and alarm system |
US6324854B1 (en) | 2000-11-22 | 2001-12-04 | Copeland Corporation | Air-conditioning servicing system and method |
US6668240B2 (en) | 2001-05-03 | 2003-12-23 | Emerson Retail Services Inc. | Food quality and safety model for refrigerated food |
US6892546B2 (en) | 2001-05-03 | 2005-05-17 | Emerson Retail Services, Inc. | System for remote refrigeration monitoring and diagnostics |
DE10217975B4 (de) | 2002-04-22 | 2004-08-19 | Danfoss A/S | Verfahren zum Entdecken von Änderungen in einem ersten Medienstrom eines Wärme- oder Kältetransportmediums in einer Kälteanlage |
DE10217974B4 (de) | 2002-04-22 | 2004-09-16 | Danfoss A/S | Verfahren zum Auswerten einer nicht gemessenen Betriebsgröße in einer Kälteanlage |
EP1535006B1 (en) | 2002-07-08 | 2006-10-18 | Danfoss A/S | A method and a device for detecting flash gas |
ES2561829T3 (es) | 2002-10-15 | 2016-03-01 | Danfoss A/S | Un procedimiento para detectar una anomalía de un intercambiador de calor |
US6889173B2 (en) | 2002-10-31 | 2005-05-03 | Emerson Retail Services Inc. | System for monitoring optimal equipment operating parameters |
CN100576703C (zh) | 2003-12-30 | 2009-12-30 | 爱默生气候技术公司 | 压缩机保护和诊断系统 |
US7412842B2 (en) | 2004-04-27 | 2008-08-19 | Emerson Climate Technologies, Inc. | Compressor diagnostic and protection system |
US7275377B2 (en) | 2004-08-11 | 2007-10-02 | Lawrence Kates | Method and apparatus for monitoring refrigerant-cycle systems |
EP1851959B1 (en) | 2005-02-21 | 2012-04-11 | Computer Process Controls, Inc. | Enterprise control and monitoring system |
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 |
US7665315B2 (en) | 2005-10-21 | 2010-02-23 | Emerson Retail Services, Inc. | Proofing a refrigeration system operating state |
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 |
US8393169B2 (en) | 2007-09-19 | 2013-03-12 | Emerson Climate Technologies, Inc. | Refrigeration monitoring system and method |
DE102007052532B4 (de) * | 2007-11-01 | 2012-03-22 | Gordon Seiptius | Sicherheitssystem zur Sicherung von Verdichtern in Kälteanlagen |
US8160827B2 (en) | 2007-11-02 | 2012-04-17 | Emerson Climate Technologies, Inc. | Compressor sensor module |
US9140728B2 (en) | 2007-11-02 | 2015-09-22 | Emerson Climate Technologies, Inc. | Compressor sensor module |
BRPI1014993A8 (pt) | 2009-05-29 | 2016-10-18 | Emerson Retail Services Inc | sistema e método para o monitoramento e avaliação de modificações de parâmetro de operação de equipamento |
CA2828740C (en) | 2011-02-28 | 2016-07-05 | 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 |
US9480177B2 (en) | 2012-07-27 | 2016-10-25 | Emerson Climate Technologies, Inc. | Compressor protection module |
US9310439B2 (en) | 2012-09-25 | 2016-04-12 | Emerson Climate Technologies, Inc. | Compressor having a control and diagnostic module |
CA2904734C (en) | 2013-03-15 | 2018-01-02 | Emerson Electric Co. | Hvac system remote monitoring and diagnosis |
US9551504B2 (en) | 2013-03-15 | 2017-01-24 | Emerson Electric Co. | HVAC system remote monitoring and diagnosis |
US9803902B2 (en) | 2013-03-15 | 2017-10-31 | Emerson Climate Technologies, Inc. | System for refrigerant charge verification using two condenser coil temperatures |
CN106030221B (zh) | 2013-04-05 | 2018-12-07 | 艾默生环境优化技术有限公司 | 具有制冷剂充注诊断功能的热泵系统 |
US10001430B2 (en) | 2013-09-27 | 2018-06-19 | Carrier Corporation | Environmental conditioning unit testing |
CN107015041B (zh) * | 2017-04-10 | 2019-04-26 | 四川长虹电器股份有限公司 | 故障显示处理的方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3628346A (en) * | 1970-10-21 | 1971-12-21 | Cecil G Lagrone Jr | Apparatus for indicating thermal and air velocity conditions of air in the plenum of a central air-conditioning system |
US4034570A (en) * | 1975-12-29 | 1977-07-12 | Heil-Quaker Corporation | Air conditioner control |
-
1980
- 1980-09-23 CA CA000360850A patent/CA1146650A/en not_active Expired
- 1980-09-26 AU AU62731/80A patent/AU6273180A/en not_active Abandoned
- 1980-09-30 FR FR8020936A patent/FR2466711A1/fr active Granted
- 1980-09-30 ES ES495486A patent/ES495486A0/es active Granted
- 1980-09-30 GB GB8031512A patent/GB2062919B/en not_active Expired
- 1980-10-01 JP JP13752280A patent/JPS5682339A/ja active Pending
- 1980-10-01 DE DE19803037135 patent/DE3037135A1/de not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
GB2062919B (en) | 1983-08-10 |
FR2466711A1 (fr) | 1981-04-10 |
FR2466711B1 (es) | 1984-02-17 |
GB2062919A (en) | 1981-05-28 |
CA1146650A (en) | 1983-05-17 |
JPS5682339A (en) | 1981-07-06 |
DE3037135A1 (de) | 1981-04-16 |
AU6273180A (en) | 1981-04-09 |
ES495486A0 (es) | 1981-08-01 |
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