SA518400099B1 - جهاز تبريد يشتمل على محرك مبيت متحكم بدورانه بمقوم عكسي - Google Patents
جهاز تبريد يشتمل على محرك مبيت متحكم بدورانه بمقوم عكسيInfo
- Publication number
- SA518400099B1 SA518400099B1 SA518400099A SA518400099A SA518400099B1 SA 518400099 B1 SA518400099 B1 SA 518400099B1 SA 518400099 A SA518400099 A SA 518400099A SA 518400099 A SA518400099 A SA 518400099A SA 518400099 B1 SA518400099 B1 SA 518400099B1
- Authority
- SA
- Saudi Arabia
- Prior art keywords
- compressor
- motor
- inverter control
- rotation
- refrigeration apparatus
- Prior art date
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
- F25B1/00—Compression machines, plants or systems with non-reversible cycle
- F25B1/04—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type
-
- 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
- F25B1/00—Compression machines, plants or systems with non-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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B31/00—Compressor arrangements
- F25B31/006—Cooling of compressor or motor
- F25B31/008—Cooling of compressor or motor by injecting a liquid
-
- 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
- F25B49/025—Motor control arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2240/00—Components
- F04C2240/40—Electric motor
- F04C2240/403—Electric motor with inverter for speed control
-
- 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
- F25B2313/029—Control issues
- F25B2313/0294—Control issues related to the outdoor fan, e.g. controlling speed
-
- 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
- F25B2500/00—Problems to be solved
- F25B2500/13—Vibrations
-
- 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
-
- 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
- F25B2600/25—Control of valves
- F25B2600/2513—Expansion valves
-
- 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)
- Air Conditioning Control Device (AREA)
- Control Of Ac Motors In General (AREA)
Abstract
يتعلق الاختراع الحالي بتقليل احتمالية أن تصبح درجة حرارة مادة تبريد مُفرَّغة من ضاغط لجهاز تبريد عالية بشكل مفرط عن طريق التحكم في عزم دوران مُحرِّك مُدمَج في الضاغط، يشتمل الضاغط compressor (31) على المُحرِّك motor (31أ) الذي يتم التحكم في دورانه من خلال التحكم في المقوم العكسي. تقوم وحدة تحكم مقوم عكسي inverter controller (51) بالتحكم في عزم دوران المُحرِّك (31أ) باستخدام التحكم في المقوم العكسي عندما يكون تردد تشغيل الضاغط (31) قيمة واحدة على الأقل ضمن مدى يتراوح من 10 هرتز إلى 40 هرتز. عندما يقع تردد التشغيل على الأقل في المدى الذي يتراوح من 10 هرتز إلى 40 هرتز، يتم التحكم في عزم دوران المُحرِّك torque of the motor (31أ)، وفي حالة مُحدَّدة مُسبقًا تصبح فيها درجة حرارة مادة التبريد المُفرَّغة من الضاغط (31) عالية بشكل مفرط بسهولة، تقوم وحدة تحكم الجهاز device controller (52) بالتحكم في الأجهزة المتوفرة في دائرة تبريد refrigerant circuit (20) بحيث يتم وضع مادة التبريد الممتصة في الضاغط (31) في حالة بخار رطب wet vapor . شكل 1.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016074497A JP6288146B2 (ja) | 2016-04-01 | 2016-04-01 | 冷凍装置 |
PCT/JP2017/012619 WO2017170538A1 (ja) | 2016-04-01 | 2017-03-28 | 冷凍装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
SA518400099B1 true SA518400099B1 (ar) | 2021-12-21 |
Family
ID=59964557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SA518400099A SA518400099B1 (ar) | 2016-04-01 | 2018-09-25 | جهاز تبريد يشتمل على محرك مبيت متحكم بدورانه بمقوم عكسي |
Country Status (7)
Country | Link |
---|---|
US (2) | US10794615B2 (ar) |
EP (1) | EP3438565B1 (ar) |
JP (1) | JP6288146B2 (ar) |
CN (1) | CN108885029B (ar) |
ES (1) | ES2897989T3 (ar) |
SA (1) | SA518400099B1 (ar) |
WO (1) | WO2017170538A1 (ar) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10619897B2 (en) * | 2015-05-14 | 2020-04-14 | Zhejiang Sanhua Climate And Appliance Controls Group., Ltd | Reversing valve and cooling system having same |
CN113692517B (zh) | 2019-04-10 | 2022-12-23 | 三菱电机株式会社 | 室外单元、制冷循环装置及制冷机 |
JP2023125350A (ja) * | 2022-02-28 | 2023-09-07 | 三菱重工サーマルシステムズ株式会社 | 定温輸送用システム及び車両、並びに制御方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4946243B1 (ar) | 1969-10-13 | 1974-12-09 | ||
JPS4946243A (ar) * | 1972-09-11 | 1974-05-02 | ||
JPS63286664A (ja) * | 1987-05-18 | 1988-11-24 | 松下冷機株式会社 | ヒ−トポンプ式空気調和機 |
JPH02287062A (ja) * | 1989-04-26 | 1990-11-27 | Hitachi Ltd | 空気調和機 |
JPH0510626A (ja) * | 1991-07-02 | 1993-01-19 | Daikin Ind Ltd | 空気調和機 |
JPH0675154A (ja) | 1992-08-26 | 1994-03-18 | Chinon Ind Inc | レンズ位置検出装置 |
JP3278491B2 (ja) | 1993-04-19 | 2002-04-30 | 株式会社東芝 | 冷凍サイクル制御装置 |
JP3440910B2 (ja) * | 2000-02-17 | 2003-08-25 | ダイキン工業株式会社 | 冷凍装置 |
CN100449224C (zh) | 1999-10-18 | 2009-01-07 | 大金工业株式会社 | 冷冻设备 |
JP3465654B2 (ja) * | 1999-12-14 | 2003-11-10 | ダイキン工業株式会社 | 冷凍装置 |
JP3719364B2 (ja) * | 1999-12-15 | 2005-11-24 | 三菱電機株式会社 | 冷凍サイクル |
JP3432486B2 (ja) * | 2000-07-18 | 2003-08-04 | シャープ株式会社 | モータの制御方法 |
JP4029935B2 (ja) * | 2003-12-02 | 2008-01-09 | 株式会社日立製作所 | 冷凍装置及びインバータ装置 |
JP2006002732A (ja) * | 2004-06-21 | 2006-01-05 | Matsushita Electric Ind Co Ltd | レシプロ式圧縮機の制御装置 |
JP5752019B2 (ja) * | 2011-11-29 | 2015-07-22 | 三菱電機株式会社 | スクロール圧縮機及び冷凍サイクル装置 |
JP2014159950A (ja) * | 2014-04-24 | 2014-09-04 | Sanyo Electric Co Ltd | 冷凍装置 |
-
2016
- 2016-04-01 JP JP2016074497A patent/JP6288146B2/ja active Active
-
2017
- 2017-03-28 ES ES17775075T patent/ES2897989T3/es active Active
- 2017-03-28 EP EP17775075.9A patent/EP3438565B1/en active Active
- 2017-03-28 US US16/089,600 patent/US10794615B2/en active Active
- 2017-03-28 WO PCT/JP2017/012619 patent/WO2017170538A1/ja active Application Filing
- 2017-03-28 CN CN201780022251.1A patent/CN108885029B/zh active Active
-
2018
- 2018-09-25 SA SA518400099A patent/SA518400099B1/ar unknown
-
2020
- 2020-09-04 US US17/012,868 patent/US11280525B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20190120527A1 (en) | 2019-04-25 |
EP3438565A1 (en) | 2019-02-06 |
ES2897989T3 (es) | 2022-03-03 |
EP3438565B1 (en) | 2021-10-27 |
CN108885029A (zh) | 2018-11-23 |
US11280525B2 (en) | 2022-03-22 |
US20200400347A1 (en) | 2020-12-24 |
WO2017170538A1 (ja) | 2017-10-05 |
US10794615B2 (en) | 2020-10-06 |
EP3438565A4 (en) | 2020-01-01 |
JP2017187189A (ja) | 2017-10-12 |
CN108885029B (zh) | 2019-12-24 |
JP6288146B2 (ja) | 2018-03-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SA518400099B1 (ar) | جهاز تبريد يشتمل على محرك مبيت متحكم بدورانه بمقوم عكسي | |
PH12020550920A1 (en) | Refrigeration cycle apparatus | |
RU2015156092A (ru) | Устройство обработки одежды | |
EP3001114A3 (en) | Outdoor device and air conditioner | |
MX2016008889A (es) | Componentes de punto operativo variable para maquinas de cubos de hielo. | |
CN106461259B (zh) | 除湿机 | |
EP3456487A3 (en) | Robot, method of controlling the same, and program | |
WO2015099992A3 (en) | Soft starter system and method of operating same | |
MX2017002571A (es) | Aparato y metodo para calentamiento de agua y enfriamiento de aire hibrido y control del mismo. | |
GB2547366A8 (en) | Controls and operation of variable frequency drives | |
RU2016136703A (ru) | Способ и устройство регулирования скорости вращения вентилятора в электронном устройстве | |
MX2016017035A (es) | Sistema de refrigeracion por compresion de vapor controlado dinamicamente con compresor centrifugo. | |
MX364411B (es) | Aparato de aire acondicionado. | |
RU2015101077A (ru) | Устройство для обработки одежды, оснащенное тепловым насосом | |
MX2021007619A (es) | Acondicionador de aire que tiene dispositivo de control de volumen de aire variable. | |
MX2018015509A (es) | Mando de vector para sistemas de compresion de vapor. | |
MX2016013334A (es) | Compresor enfriado por un ventilador controlado en temperatura. | |
ATE462942T1 (de) | Kühlvorrichtung und steuerverfahren | |
JP2018057085A5 (ar) | ||
EP2889564A3 (en) | Refrigerator control method | |
TW200626854A (en) | Freezing apparatus | |
WO2016174148A3 (en) | Home appliance device | |
TW201612422A (en) | Vibrational fluid mover active controller | |
GB2556209A (en) | A control system for controlling a subsea gas compression system | |
RU2018115265A (ru) | Транспортная холодильная система и способ ее эксплуатации |