MX349643B - Unidad de condensación con inyección de fluido. - Google Patents
Unidad de condensación con inyección de fluido.Info
- Publication number
- MX349643B MX349643B MX2014008346A MX2014008346A MX349643B MX 349643 B MX349643 B MX 349643B MX 2014008346 A MX2014008346 A MX 2014008346A MX 2014008346 A MX2014008346 A MX 2014008346A MX 349643 B MX349643 B MX 349643B
- Authority
- MX
- Mexico
- Prior art keywords
- heat exchanger
- compressor
- fluid injection
- condensing unit
- fluid
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title abstract 5
- 238000002347 injection Methods 0.000 title 1
- 239000007924 injection Substances 0.000 title 1
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
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
- F25B49/027—Condenser 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
- F25B1/00—Compression machines, plants or systems with non-reversible cycle
- F25B1/10—Compression machines, plants or systems with non-reversible cycle with multi-stage compression
-
- 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
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/31—Expansion valves
- F25B41/34—Expansion valves with the valve member being actuated by electric means, e.g. by piezoelectric actuators
- F25B41/35—Expansion valves with the valve member being actuated by electric means, e.g. by piezoelectric actuators by rotary motors, e.g. by stepping motors
-
- 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
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/13—Economisers
-
- 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
- F25B2600/21—Refrigerant outlet evaporator temperature
-
- 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
- F25B2600/2509—Economiser valves
-
- 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
-
- 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
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/21—Temperatures
-
- 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
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/21—Temperatures
- F25B2700/2106—Temperatures of fresh outdoor air
-
- 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
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/21—Temperatures
- F25B2700/2115—Temperatures of a compressor or the drive means therefor
- F25B2700/21152—Temperatures of a compressor or the drive means therefor at the discharge side of the compressor
-
- 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)
- Applications Or Details Of Rotary Compressors (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Air Conditioning Control Device (AREA)
Abstract
La presente invención se refiere a un sistema de control de clima caracterizado porque comprende: un compresor; un primer intercambiador de calor en comunicación de fluido con el compresor; un segundo intercambiador de calor en comunicación de fluido con el compresor y con el primer intercambiador de calor; un tercer intercambiador de calor dispuesto entre el primer intercambiador de calor y el segundo intercambiador de calor y que incluye una entrada y una salida; un conducto acoplado de manera fluida al tercer intercambiador de calor y al compresor y operable para suministrar selectivamente fluido al compresor; una válvula operable para controlar un volumen de fluido suministrado al compresor mediante el conducto; y un controlador operable para controlar la válvula con base en una diferencia de temperatura entre la salida del tercer intercambiador de calor y la entrada del tercer intercambiador de calor.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15345209P | 2009-02-18 | 2009-02-18 | |
US12/705,030 US8539785B2 (en) | 2009-02-18 | 2010-02-12 | Condensing unit having fluid injection |
PCT/US2010/024283 WO2010096378A2 (en) | 2009-02-18 | 2010-02-16 | Condensing unit having fluid injection |
Publications (1)
Publication Number | Publication Date |
---|---|
MX349643B true MX349643B (es) | 2017-08-07 |
Family
ID=42558697
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2011008766A MX2011008766A (es) | 2009-02-18 | 2010-02-16 | Unidad de condensacion con inyeccion de fluido. |
MX2014008346A MX349643B (es) | 2009-02-18 | 2010-02-16 | Unidad de condensación con inyección de fluido. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2011008766A MX2011008766A (es) | 2009-02-18 | 2010-02-16 | Unidad de condensacion con inyeccion de fluido. |
Country Status (8)
Country | Link |
---|---|
US (2) | US8539785B2 (es) |
EP (1) | EP2399083B1 (es) |
KR (1) | KR101439874B1 (es) |
CN (2) | CN101852502B (es) |
BR (1) | BRPI1008579A2 (es) |
IL (1) | IL214735A (es) |
MX (2) | MX2011008766A (es) |
WO (1) | WO2010096378A2 (es) |
Families Citing this family (32)
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US8011191B2 (en) | 2009-09-30 | 2011-09-06 | Thermo Fisher Scientific (Asheville) Llc | Refrigeration system having a variable speed compressor |
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CN103322710A (zh) * | 2013-06-17 | 2013-09-25 | 江苏科立德制冷设备有限公司 | 一种喷汽增焓并联压缩冷凝机组 |
CN103322717A (zh) * | 2013-06-17 | 2013-09-25 | 江苏科立德制冷设备有限公司 | 一种带喷汽增焓的低温涡旋并联压缩冷凝机组 |
CN103322712A (zh) * | 2013-06-17 | 2013-09-25 | 江苏科立德制冷设备有限公司 | 一种并联压缩制冷*** |
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KR102203436B1 (ko) * | 2013-12-31 | 2021-01-14 | 엘지전자 주식회사 | 공기조화기 |
CN104457070B (zh) * | 2014-05-21 | 2017-06-06 | 林志辉 | 具有多重热互换增焓的热泵*** |
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CN109899278B (zh) * | 2017-12-08 | 2021-09-03 | 丹佛斯(天津)有限公司 | 用于压缩机的控制器及控制方法、压缩机组件和制冷*** |
CN109900003A (zh) | 2017-12-08 | 2019-06-18 | 丹佛斯(天津)有限公司 | 流体喷射控制***和流体循环*** |
CN108168171A (zh) * | 2017-12-19 | 2018-06-15 | 深圳市深蓝电子股份有限公司 | 一种基于排气过热度的低温热泵增焓eev控制方法及装置 |
KR102067448B1 (ko) * | 2018-01-26 | 2020-01-20 | 삼성전자주식회사 | 공기 조화기 및 공기 조화기의 제어 방법 |
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-
2010
- 2010-02-12 US US12/705,030 patent/US8539785B2/en active Active
- 2010-02-16 BR BRPI1008579A patent/BRPI1008579A2/pt not_active Application Discontinuation
- 2010-02-16 MX MX2011008766A patent/MX2011008766A/es active IP Right Grant
- 2010-02-16 WO PCT/US2010/024283 patent/WO2010096378A2/en active Application Filing
- 2010-02-16 KR KR1020117019258A patent/KR101439874B1/ko active IP Right Grant
- 2010-02-16 EP EP10744186.7A patent/EP2399083B1/en active Active
- 2010-02-16 MX MX2014008346A patent/MX349643B/es unknown
- 2010-02-22 CN CN201010125184.6A patent/CN101852502B/zh active Active
- 2010-02-22 CN CN2010201318146U patent/CN201828077U/zh not_active Expired - Lifetime
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2011
- 2011-08-18 IL IL214735A patent/IL214735A/en not_active IP Right Cessation
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2013
- 2013-09-13 US US14/025,889 patent/US9494356B2/en active Active
Also Published As
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WO2010096378A2 (en) | 2010-08-26 |
EP2399083B1 (en) | 2020-04-08 |
IL214735A (en) | 2013-10-31 |
US20140013780A1 (en) | 2014-01-16 |
CN101852502A (zh) | 2010-10-06 |
US8539785B2 (en) | 2013-09-24 |
EP2399083A4 (en) | 2015-07-29 |
BRPI1008579A2 (pt) | 2016-03-08 |
US9494356B2 (en) | 2016-11-15 |
EP2399083A2 (en) | 2011-12-28 |
KR20110118679A (ko) | 2011-10-31 |
CN201828077U (zh) | 2011-05-11 |
MX2011008766A (es) | 2011-09-09 |
KR101439874B1 (ko) | 2014-09-12 |
CN101852502B (zh) | 2014-07-09 |
IL214735A0 (en) | 2011-11-30 |
US20100205988A1 (en) | 2010-08-19 |
WO2010096378A3 (en) | 2010-12-09 |
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