FR3069626B1 - Procede de gestion d'un circuit de climatisation de vehicule automobile - Google Patents
Procede de gestion d'un circuit de climatisation de vehicule automobile Download PDFInfo
- Publication number
- FR3069626B1 FR3069626B1 FR1757227A FR1757227A FR3069626B1 FR 3069626 B1 FR3069626 B1 FR 3069626B1 FR 1757227 A FR1757227 A FR 1757227A FR 1757227 A FR1757227 A FR 1757227A FR 3069626 B1 FR3069626 B1 FR 3069626B1
- Authority
- FR
- France
- Prior art keywords
- shcomp
- air conditioning
- conditioning circuit
- expansion device
- opening
- 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.)
- Active
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
- F25B49/02—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
- F25B40/00—Subcoolers, desuperheaters or superheaters
- F25B40/02—Subcoolers
-
- 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
- F25B40/00—Subcoolers, desuperheaters or superheaters
- F25B40/06—Superheaters
-
- 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
-
- 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
- F25B2600/2513—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
- F25B2700/19—Pressures
- F25B2700/193—Pressures of the compressor
- F25B2700/1931—Discharge pressures
-
- 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
- F25B2700/19—Pressures
- F25B2700/193—Pressures of the compressor
- F25B2700/1933—Suction pressures
-
- 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
- F25B2700/21151—Temperatures of a compressor or the drive means therefor at the suction side of the compressor
-
- 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
- F25B2700/2117—Temperatures of an evaporator
- F25B2700/21171—Temperatures of an evaporator of the fluid cooled by the evaporator
- F25B2700/21173—Temperatures of an evaporator of the fluid cooled by the evaporator at the outlet
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning For Vehicles (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Abstract
La présente invention concerne un procédé de gestion d'un circuit de climatisation (1) à l'intérieur duquel circule un fluide réfrigérant dans un mode de refroidissement, le fluide réfrigérant circulant successivement dans : un compresseur (3), un condenseur (5), un dispositif de détente (7), et un évaporateur (9), ledit circuit de climatisation (1) comportant une unité centrale de contrôle (10) apte à contrôler l'ouverture du dispositif de détente (7), ledit procédé comportant : une étape de : ° calcul de l'ouverture Cestim du dispositif de détente (7) à partir de mesures de paramètres de fonctionnement du circuit de climatisation (1), et de ° détermination d'une surchauffe consigne SHcomp_in_sp, SHcomp_in_sp étant comprise entre une surchauffe minimale SHcomp_in_sp_min et une surchauffe maximale SHcomp_in_sp_max, une étape d'ouverture du dispositif de détente (7) selon Cestim et de contrôle de la surchauffe SHcomp_in en faisant varier l'ouverture du dispositif de détente (7) de sorte à atteindre la surchauffe consigne SHcomp_in_sp et maintenir SHcomp_in entre SHcomp_in_sp_min et SHcomp_in_sp_max.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1757227A FR3069626B1 (fr) | 2017-07-28 | 2017-07-28 | Procede de gestion d'un circuit de climatisation de vehicule automobile |
EP18755870.5A EP3658832B1 (fr) | 2017-07-28 | 2018-07-26 | Procede de gestion d'un circuit de climatisation de vehicule automobile |
CN201880061930.4A CN111133262B (zh) | 2017-07-28 | 2018-07-26 | 用于管理机动车辆的空调回路的方法 |
PCT/FR2018/051922 WO2019020952A1 (fr) | 2017-07-28 | 2018-07-26 | Procede de gestion d'un circuit de climatisation de vehicule automobile |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1757227A FR3069626B1 (fr) | 2017-07-28 | 2017-07-28 | Procede de gestion d'un circuit de climatisation de vehicule automobile |
FR1757227 | 2017-07-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3069626A1 FR3069626A1 (fr) | 2019-02-01 |
FR3069626B1 true FR3069626B1 (fr) | 2019-12-27 |
Family
ID=59811650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1757227A Active FR3069626B1 (fr) | 2017-07-28 | 2017-07-28 | Procede de gestion d'un circuit de climatisation de vehicule automobile |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP3658832B1 (fr) |
CN (1) | CN111133262B (fr) |
FR (1) | FR3069626B1 (fr) |
WO (1) | WO2019020952A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT522875B1 (de) * | 2019-10-30 | 2021-03-15 | Lambda Waermepumpen Gmbh | Verfahren zur Regelung eines Expansionsventils |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2913102B1 (fr) * | 2007-02-28 | 2012-11-16 | Valeo Systemes Thermiques | Installation de climatisation equipee d'une vanne de detente electrique |
FR2928445B1 (fr) * | 2008-03-06 | 2014-01-03 | Valeo Systemes Thermiques Branche Thermique Habitacle | Methode de commande d'un organe de detente que comprend une boucle de climatisation d'une installation de ventilation, de chauffage et/ou de climatisation d'un vehicule |
WO2013128899A1 (fr) * | 2012-02-28 | 2013-09-06 | 株式会社日本クライメイトシステムズ | Dispositif de climatisation pour véhicule |
JP6189098B2 (ja) * | 2013-06-14 | 2017-08-30 | 三菱重工オートモーティブサーマルシステムズ株式会社 | ヒートポンプ式車両用空調システム |
US20150059373A1 (en) * | 2013-09-05 | 2015-03-05 | Beckett Performance Products, Llc | Superheat and sub-cooling control of refrigeration system |
US9874384B2 (en) * | 2016-01-13 | 2018-01-23 | Bergstrom, Inc. | Refrigeration system with superheating, sub-cooling and refrigerant charge level control |
CN106595141B (zh) * | 2016-12-12 | 2019-12-27 | 重庆美的通用制冷设备有限公司 | 一种电子膨胀阀的控制方法和装置以及制冷系统 |
-
2017
- 2017-07-28 FR FR1757227A patent/FR3069626B1/fr active Active
-
2018
- 2018-07-26 EP EP18755870.5A patent/EP3658832B1/fr active Active
- 2018-07-26 WO PCT/FR2018/051922 patent/WO2019020952A1/fr active Application Filing
- 2018-07-26 CN CN201880061930.4A patent/CN111133262B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
EP3658832B1 (fr) | 2022-11-02 |
WO2019020952A1 (fr) | 2019-01-31 |
FR3069626A1 (fr) | 2019-02-01 |
CN111133262A (zh) | 2020-05-08 |
EP3658832A1 (fr) | 2020-06-03 |
CN111133262B (zh) | 2022-04-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20170158022A1 (en) | Heat pump system for vehicle and method of controlling the same | |
US10807437B2 (en) | Evaporator freeze prevention systems and methods | |
KR101534724B1 (ko) | 차량용 에어컨 시스템 제어방법 | |
US11394063B2 (en) | Cooling system for temperature regulation and control method thereof | |
CN111043667B (zh) | 空调器制热启动防冷风的控制方法、装置、介质及空调器 | |
JP2015016801A5 (fr) | ||
JP2017007593A (ja) | 車両用空気調和装置 | |
US10843530B2 (en) | Vehicle air conditioning device | |
US20210094443A1 (en) | Cooling system | |
US20210387506A1 (en) | In-vehicle temperature control system | |
FR3069626B1 (fr) | Procede de gestion d'un circuit de climatisation de vehicule automobile | |
KR20190045432A (ko) | 차량용 공조 시스템 제어방법 | |
JP5118441B2 (ja) | 車両用空調装置 | |
WO2017163687A1 (fr) | Dispositif de climatisation pour véhicule et procédé de commande de climatisation | |
KR20190042785A (ko) | 차량용 에어컨 시스템 제어방법 | |
FR3069625B1 (fr) | Procede de gestion d’un circuit de climatisation inversible de vehicule automobile | |
KR101661345B1 (ko) | 자동차용 공조시스템의 제어 방법 | |
JPS61229921A (ja) | 車両用冷却フアンの制御装置 | |
CN108215721B (zh) | 一种带单向阀的汽车温度控制方法及系统 | |
CN114390980B (zh) | 车辆的热交换系统 | |
JP7419763B2 (ja) | 車両用空調装置 | |
JP5560438B2 (ja) | 車両用冷暖房装置 | |
CN110398100B (zh) | 冷凝机组及其变频风机运行控制方法、装置、空调器 | |
CN116061648A (zh) | 电动移动体用空调装置及电动移动体用空调系统 | |
KR20150027511A (ko) | 차량용 공조장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLSC | Publication of the preliminary search report |
Effective date: 20190201 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
PLFP | Fee payment |
Year of fee payment: 5 |
|
PLFP | Fee payment |
Year of fee payment: 6 |
|
PLFP | Fee payment |
Year of fee payment: 7 |