ES2039473T3 - Mando de descongelacion para bombas de calor a velocidad variable. - Google Patents

Mando de descongelacion para bombas de calor a velocidad variable.

Info

Publication number
ES2039473T3
ES2039473T3 ES198787630256T ES87630256T ES2039473T3 ES 2039473 T3 ES2039473 T3 ES 2039473T3 ES 198787630256 T ES198787630256 T ES 198787630256T ES 87630256 T ES87630256 T ES 87630256T ES 2039473 T3 ES2039473 T3 ES 2039473T3
Authority
ES
Spain
Prior art keywords
variable speed
heat pumps
defrost control
speed heat
deluxe
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
Application number
ES198787630256T
Other languages
English (en)
Inventor
Roger J. Voorhis
John M. Palmer
Daryl G. Erbs
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Carrier Corp
Original Assignee
Carrier Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Carrier Corp filed Critical Carrier Corp
Application granted granted Critical
Publication of ES2039473T3 publication Critical patent/ES2039473T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F25B13/00—Compression machines, plants or systems, with reversible cycle
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/002—Defroster control
    • F25D21/006—Defroster control with electronic control circuits
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/06—Removing frost

Abstract

SISTEMA DE DESCARCHA ADAPTABLE A UNA BOMBA DE CALOR DONDE EL TIEMPO ENTRE DESCONGELACIONES SE PONE AL DIA CONTINUAMENTE MEDIANTE LA MULTIPLICACION DEL ULTIMO TIEMPO ENTRE DESCONGELACIONES POR UNA RELACION DE LA DIFERENCIA ENTRE LA DESEADA Y LA ACTUAL TEMPERATURA DEL SERPENTIN SATURADO PREDESCONGELACION Y POST-DESCONGELACION. PARA AMBAS MEDIDAS DE PREDESCONGELACION Y POST-CONGELACION SE USA UN TERMISTOR SENCILLO TAL QUE NO REQUIERA CALIBRACION.
ES198787630256T 1986-12-04 1987-12-01 Mando de descongelacion para bombas de calor a velocidad variable. Expired - Lifetime ES2039473T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/937,960 US4751825A (en) 1986-12-04 1986-12-04 Defrost control for variable speed heat pumps

Publications (1)

Publication Number Publication Date
ES2039473T3 true ES2039473T3 (es) 1993-10-01

Family

ID=25470637

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198787630256T Expired - Lifetime ES2039473T3 (es) 1986-12-04 1987-12-01 Mando de descongelacion para bombas de calor a velocidad variable.

Country Status (5)

Country Link
US (1) US4751825A (es)
EP (1) EP0271428B1 (es)
JP (1) JPS63156984A (es)
KR (1) KR920000347B1 (es)
ES (1) ES2039473T3 (es)

Families Citing this family (42)

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Publication number Priority date Publication date Assignee Title
JPH01134146A (ja) * 1987-11-18 1989-05-26 Mitsubishi Electric Corp 空気調和機の霜取り装置
US4916912A (en) * 1988-10-12 1990-04-17 Honeywell, Inc. Heat pump with adaptive frost determination function
US4910966A (en) * 1988-10-12 1990-03-27 Honeywell, Inc. Heat pump with single exterior temperature sensor
US5438844A (en) * 1992-07-01 1995-08-08 Gas Research Institute Microprocessor-based controller
US5303562A (en) * 1993-01-25 1994-04-19 Copeland Corporation Control system for heat pump/air-conditioning system for improved cyclic performance
US5319943A (en) * 1993-01-25 1994-06-14 Copeland Corporation Frost/defrost control system for heat pump
US5415005A (en) * 1993-12-09 1995-05-16 Long Island Lighting Company Defrost control device and method
US5440890A (en) * 1993-12-10 1995-08-15 Copeland Corporation Blocked fan detection system for heat pump
US5440893A (en) * 1994-02-28 1995-08-15 Maytag Corporation Adaptive defrost control system
US5515689A (en) * 1994-03-30 1996-05-14 Gas Research Institute Defrosting heat pumps
US5533350A (en) * 1994-12-16 1996-07-09 Robertshaw Controls Company Defrost control of a refrigeration system utilizing ambient air temperature determination
US5647533A (en) * 1995-05-23 1997-07-15 Carrier Corporation Run time criteria to control indoor blower speed
US5722245A (en) * 1996-08-27 1998-03-03 Ponder; Henderson Frank Microwave heat pump defroster
US5797273A (en) * 1997-02-14 1998-08-25 Carrier Corporation Control of defrost in heat pump
KR100292510B1 (ko) * 1998-11-20 2001-11-15 구자홍 인버터냉장고의최적제상주기제어방법
US7290989B2 (en) 2003-12-30 2007-11-06 Emerson Climate Technologies, Inc. Compressor protection and diagnostic system
US7228692B2 (en) * 2004-02-11 2007-06-12 Carrier Corporation Defrost mode for HVAC heat pump systems
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
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
US9140728B2 (en) 2007-11-02 2015-09-22 Emerson Climate Technologies, Inc. Compressor sensor module
US8160827B2 (en) 2007-11-02 2012-04-17 Emerson Climate Technologies, Inc. Compressor sensor module
JP2009210161A (ja) * 2008-02-29 2009-09-17 Sanyo Electric Co Ltd 機器制御システム、制御装置及び制御プログラム
US20100326096A1 (en) * 2008-11-10 2010-12-30 Brent Alden Junge Control sytem for bottom freezer refrigerator with ice maker in upper door
US9200828B2 (en) * 2008-11-10 2015-12-01 General Electric Company Refrigerator
US8082743B2 (en) * 2009-02-20 2011-12-27 Tesla Motors, Inc. Battery pack temperature optimization control system
US9032751B2 (en) * 2009-10-21 2015-05-19 Diehl Ako Stiftung & Co. Kg Adaptive defrost controller for a refrigeration device
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
US9638436B2 (en) 2013-03-15 2017-05-02 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
EP2981772B1 (en) 2013-04-05 2022-01-12 Emerson Climate Technologies, Inc. Heat-pump system with refrigerant charge diagnostics
US20180031266A1 (en) 2016-07-27 2018-02-01 Johnson Controls Technology Company Interactive outdoor display
US10571174B2 (en) * 2016-07-27 2020-02-25 Johnson Controls Technology Company Systems and methods for defrost control
KR20210132420A (ko) * 2020-04-27 2021-11-04 엘지전자 주식회사 공기조화기 시스템 및 그 동작 방법
CN112628941B (zh) * 2020-12-11 2022-02-18 珠海格力电器股份有限公司 一种空调化霜控制方法、装置、存储介质及空调

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5816100B2 (ja) * 1977-07-25 1983-03-29 松下電器産業株式会社 除霜制御装置
US4251988A (en) * 1978-12-08 1981-02-24 Amf Incorporated Defrosting system using actual defrosting time as a controlling parameter
EP0031945A3 (en) * 1980-01-04 1982-05-19 Honeywell Inc. Heat pump defrost control
US4417452A (en) * 1980-01-04 1983-11-29 Honeywell Inc. Heat pump system defrost control
US4328680A (en) * 1980-10-14 1982-05-11 General Electric Company Heat pump defrost control apparatus
US4373349A (en) * 1981-06-30 1983-02-15 Honeywell Inc. Heat pump system adaptive defrost control system
DE3441912C2 (de) * 1984-11-16 1994-05-05 Fichtel & Sachs Ag Abtausteuerung für eine Wärmepumpe
US4573326A (en) * 1985-02-04 1986-03-04 American Standard Inc. Adaptive defrost control for heat pump system
US4590771A (en) * 1985-05-22 1986-05-27 Borg-Warner Corporation Control system for defrosting the outdoor coil of a heat pump
US4662184A (en) * 1986-01-06 1987-05-05 General Electric Company Single-sensor head pump defrost control system

Also Published As

Publication number Publication date
KR880007983A (ko) 1988-08-30
EP0271428A2 (en) 1988-06-15
US4751825A (en) 1988-06-21
EP0271428B1 (en) 1993-03-31
EP0271428A3 (en) 1990-01-31
JPS63156984A (ja) 1988-06-30
KR920000347B1 (ko) 1992-01-11

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