CA3129898A1 - Compresseur a capacite multiple a variateur de vitesse et procede d'utilisation - Google Patents
Compresseur a capacite multiple a variateur de vitesse et procede d'utilisation Download PDFInfo
- Publication number
- CA3129898A1 CA3129898A1 CA3129898A CA3129898A CA3129898A1 CA 3129898 A1 CA3129898 A1 CA 3129898A1 CA 3129898 A CA3129898 A CA 3129898A CA 3129898 A CA3129898 A CA 3129898A CA 3129898 A1 CA3129898 A1 CA 3129898A1
- Authority
- CA
- Canada
- Prior art keywords
- variable
- capacity
- compressor
- capacity compressor
- frequency drive
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title description 17
- 238000001816 cooling Methods 0.000 claims description 79
- 238000010438 heat treatment Methods 0.000 claims description 34
- 239000003990 capacitor Substances 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 3
- 238000004378 air conditioning Methods 0.000 claims description 2
- 239000003507 refrigerant Substances 0.000 description 14
- 238000010586 diagram Methods 0.000 description 8
- 239000003570 air Substances 0.000 description 6
- 230000006870 function Effects 0.000 description 6
- 230000007423 decrease Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/02—Surge control
- F04D27/0261—Surge control by varying driving 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
- 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
- F25B2600/00—Control issues
- F25B2600/02—Compressor control
- F25B2600/025—Compressor control by controlling speed
- F25B2600/0253—Compressor control by controlling speed with variable 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
- F25B2600/00—Control issues
- F25B2600/11—Fan speed control
- F25B2600/111—Fan speed control of condenser fans
-
- 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
- F25B2600/11—Fan speed control
- F25B2600/112—Fan speed control of evaporator fans
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Air Conditioning Control Device (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Abstract
La présente invention concerne un système CVCA comprenant un compresseur à capacité multiple, et un système de commande du compresseur à capacité multiple. Le système de commande comprend une source de tension alternative du secteur, un variateur de fréquence et de tension, et un processeur. La source de tension alternative du secteur est conçue pour faire fonctionner le compresseur à capacité multiple. Le variateur de fréquence et de tension est couplé à la source de tension alternative du secteur et est conçu pour faire fonctionner le compresseur à capacité multiple à une vitesse variable. Le processeur est couplé à la source de tension alternative du secteur et au variateur de fréquence et de tension, et est conçu pour coupler sélectivement la source de tension alternative du secteur et le variateur de fréquence et de tension au compresseur à capacité multiple pour faire fonctionner le compresseur à capacité multiple. Le processeur est en outre configuré pour transmettre un signal de commande de capacité au compresseur à capacité multiple. Le signal de commande de capacité reçoit des instructions pour mettre en uvre le compresseur à capacité multiple selon un réglage d'une pluralité de réglages de capacité.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16/272,085 | 2019-02-11 | ||
| US16/272,085 US20190170404A1 (en) | 2016-10-25 | 2019-02-11 | Multi-capacity compressor with variable speed drive and method of use |
| PCT/US2020/017513 WO2020167666A1 (fr) | 2019-02-11 | 2020-02-10 | Compresseur à capacité multiple à variateur de vitesse et procédé d'utilisation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3129898A1 true CA3129898A1 (fr) | 2020-08-20 |
Family
ID=72043941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3129898A Pending CA3129898A1 (fr) | 2019-02-11 | 2020-02-10 | Compresseur a capacite multiple a variateur de vitesse et procede d'utilisation |
Country Status (4)
| Country | Link |
|---|---|
| CA (1) | CA3129898A1 (fr) |
| DE (1) | DE112020000753T5 (fr) |
| MX (1) | MX2021009676A (fr) |
| WO (1) | WO2020167666A1 (fr) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BRPI0622229A2 (pt) * | 2006-12-29 | 2012-01-03 | Carrier Corp | mÉtodo para operar um sistema de refrigeraÇço de transporte |
| US8193756B2 (en) * | 2008-10-03 | 2012-06-05 | Johnson Controls Technology Company | Variable speed drive for permanent magnet motor |
| US9631852B2 (en) * | 2013-03-15 | 2017-04-25 | Johnson Controls Technology Company | System and method for controlling compressor motor voltage |
| US20190170404A1 (en) * | 2016-10-25 | 2019-06-06 | Regal Beloit America, Inc. | Multi-capacity compressor with variable speed drive and method of use |
| US10203141B1 (en) * | 2016-10-25 | 2019-02-12 | Regal Beloit America, Inc. | Multi-stage compressor with variable speed drive and method of use |
-
2020
- 2020-02-10 DE DE112020000753.7T patent/DE112020000753T5/de active Pending
- 2020-02-10 WO PCT/US2020/017513 patent/WO2020167666A1/fr active Application Filing
- 2020-02-10 MX MX2021009676A patent/MX2021009676A/es unknown
- 2020-02-10 CA CA3129898A patent/CA3129898A1/fr active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020167666A1 (fr) | 2020-08-20 |
| MX2021009676A (es) | 2021-12-10 |
| DE112020000753T5 (de) | 2021-11-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20230341153A1 (en) | Multi-capacity compressor with variable speed drive and method of use | |
| US10436460B2 (en) | Air conditioner having engine and generator | |
| US9543884B2 (en) | Motor control device of air conditioner using distributed power supply | |
| US11573038B2 (en) | Methods and systems for operating HVAC systems in low load conditions | |
| US10203141B1 (en) | Multi-stage compressor with variable speed drive and method of use | |
| KR102290031B1 (ko) | 공기 조화기 및 그 제어방법 | |
| KR20060086763A (ko) | 용량 가변형 압축기를 구비한 공기조화기 | |
| CA3129898A1 (fr) | Compresseur a capacite multiple a variateur de vitesse et procede d'utilisation | |
| CN109073256B (zh) | 空调装置 | |
| KR20070018640A (ko) | 복수의 압축기를 구비한 공기조화기의 운전제어장치 및방법 | |
| KR20050075061A (ko) | 멀티 공기 조화기 및 그 제어방법 | |
| JP3330100B2 (ja) | 寒冷地向けヒ−トポンプ空調機 | |
| JP2020193760A (ja) | 空調システム | |
| US10914487B2 (en) | Low load mode of HVAC system | |
| JP2017122514A (ja) | 暖房システム | |
| JPH11237091A (ja) | 多室形空気調和機 | |
| JP6490095B2 (ja) | 空気調和システム | |
| CN115628523B (zh) | 空调控制方法、装置、设备及存储介质 | |
| JP3979361B2 (ja) | 空気調和機 | |
| WO2022210128A1 (fr) | Dispositif de climatisation | |
| WO2021199135A1 (fr) | Climatiseur | |
| KR20060056511A (ko) | 공조기에서 인버터 압축기의 제어 방법 | |
| KR100625806B1 (ko) | 하이 브리드 에어컨 | |
| EP3091293A1 (fr) | Dispositif de chauffage | |
| CN116379577A (zh) | T3工况空调器的控制方法、介质、装置及空调器 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20240208 |