WO2001034980A1 - Commande d'entrainement pour compresseurs hybrides - Google Patents

Commande d'entrainement pour compresseurs hybrides Download PDF

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Publication number
WO2001034980A1
WO2001034980A1 PCT/JP2000/007416 JP0007416W WO0134980A1 WO 2001034980 A1 WO2001034980 A1 WO 2001034980A1 JP 0007416 W JP0007416 W JP 0007416W WO 0134980 A1 WO0134980 A1 WO 0134980A1
Authority
WO
WIPO (PCT)
Prior art keywords
motor
compressor
signal
input
torque
Prior art date
Application number
PCT/JP2000/007416
Other languages
English (en)
Japanese (ja)
Inventor
Kazuhiro Irie
Masahiko Tamegai
Original Assignee
Zexel Valeo Climate Control Corporation
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 Zexel Valeo Climate Control Corporation filed Critical Zexel Valeo Climate Control Corporation
Publication of WO2001034980A1 publication Critical patent/WO2001034980A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H1/3204—Cooling devices using compression
    • B60H1/3205—Control means therefor
    • B60H1/3208—Vehicle drive related control of the compressor drive means, e.g. for fuel saving purposes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/0873—Component parts, e.g. sealings; Manufacturing or assembly thereof
    • F04B27/0895—Component parts, e.g. sealings; Manufacturing or assembly thereof driving means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/002—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for driven by internal combustion engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity
    • F04B49/065—Control using electricity and making use of computers

Definitions

  • the compressor torque means calculates a rotation torque required for the hybrid compressor to compress the refrigerant based on at least one of a pressure and a temperature near a refrigerant discharge port of the hybrid compressor. It is good to do.
  • the compressor torque has a proportional relationship with the refrigerant pressure and pressure. Therefore, by utilizing this proportional relationship, it is possible to detect an increase or decrease in the compressor torque by detecting at least one of the refrigerant pressure and the temperature near the refrigerant discharge port of the compressor.
  • a cooling power sensor 15 for detecting the pressure of the refrigerant is installed, and the evaporator 1 1
  • An air temperature sensor 16 that detects the temperature of the air blown out from the evaporator 11 is installed in the evaporator 11 and a motor temperature sensor 17 that detects the surface temperature of the motor 4 in mode 3 Further, detection signals of the refrigerant pressure sensor 15, the blow-out air temperature sensor 16, and the motor temperature sensor 17 are input; input and output of signals with the Tiff's own hybrid compressor 2.
  • the C / U 20 for performing the above is provided.
  • step 100 it is determined whether or not the required cooling power is obtained from the signal of the cold cannula means 22. If it is determined that the required cooling gas is obtained, If it is determined that the required cooling power has not been obtained, on the other hand, if it is determined that the required cooling power has not been obtained, the motor It is determined whether or not the speed is maintained at or above a predetermined value.
  • step 115 the central control means 21 sends a command to the self-compressor capacity adjustment means 25.
  • a control signal for reducing the compressor capacity is output.
  • step 116 the rotation speed of motor 4 is increased to a predetermined value or more by the signal from the motor rotation speed monitoring means 26 (recovery). ) Determine whether or not. If it is determined in step 1 16 that the rotation speed of the motor 4 is not higher than the predetermined value, the process returns to step 1 14 to determine whether the compressor capacity is at the minimum again.
  • step 1 16 determines whether the rotation speed of the motor 4 has recovered to a predetermined value or more. If it is determined in step 1 16 that the rotation speed of the motor 4 has recovered to a predetermined value or more, then in step 1 17 Determine whether the input voltage to motor 4 has reached the preset maximum value. If it is determined in step 114 that the compressor capacity is minimum, it is determined in step 117 whether the input voltage to the module 4 has reached the maximum value. judge.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Computer Hardware Design (AREA)
  • Control Of Positive-Displacement Pumps (AREA)

Abstract

L'invention concerne une commande d'entraînement pour compresseurs hybrides comprenant deux systèmes d'entraînement qui utilisent une machine et un moteur, y compris une unité de commande centrale fournissant un signal de commande à un mécanisme de régulation d'entrée de moteur afin d'augmenter la quantité d'électricité alimentant le moteur si un système de détection de puissance de refroidissement indique par un signal qu'une puissance de refroidissement requise n'est pas obtenue, si un système de détection de vitesse de rotation du moteur indique par un signal que la vitesse de rotation du moteur est inférieure à un seuil préétabli, et si un système de détection de couple de compresseur indique par un signal que le couple fourni par le compresseur hybride est supérieur à un seuil préétabli, cette configuration permettant une commande optimale de l'entraînement par le moteur.
PCT/JP2000/007416 1999-11-10 2000-10-24 Commande d'entrainement pour compresseurs hybrides WO2001034980A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11/319141 1999-11-10
JP31914199A JP2001132652A (ja) 1999-11-10 1999-11-10 ハイブリッドコンプレッサの駆動制御装置

Publications (1)

Publication Number Publication Date
WO2001034980A1 true WO2001034980A1 (fr) 2001-05-17

Family

ID=18106914

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2000/007416 WO2001034980A1 (fr) 1999-11-10 2000-10-24 Commande d'entrainement pour compresseurs hybrides

Country Status (2)

Country Link
JP (1) JP2001132652A (fr)
WO (1) WO2001034980A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1221392A2 (fr) * 2001-01-09 2002-07-10 Kabushiki Kaisha Toyota Jidoshokki Système de climatisation pour véhicule et son procédé de contrôle

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3854119B2 (ja) * 2001-10-09 2006-12-06 株式会社デンソー 圧縮機制御装置
WO2020024836A1 (fr) * 2018-07-30 2020-02-06 Unicla International Limited Système de compresseur à entraînement électrique

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61106990A (ja) * 1984-10-30 1986-05-24 Matsushita Electric Ind Co Ltd 周波数制御式空気調和機の圧縮機保護装置
JPS63301118A (ja) * 1987-06-02 1988-12-08 Toyota Autom Loom Works Ltd 可変容量型コンプレッサの容量制御方法
JPS6479552A (en) * 1987-09-18 1989-03-24 Matsushita Refrigeration Heat pump type air conditioner
JPH0715994A (ja) * 1994-03-18 1995-01-17 Hitachi Ltd モータ制御装置
JPH08247558A (ja) * 1994-11-21 1996-09-27 Matsushita Refrig Co Ltd 空気調和装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0819910B2 (ja) * 1985-11-29 1996-03-04 株式会社日立製作所 空気調和装置
JPH06101652A (ja) * 1992-09-22 1994-04-12 Sanyo Electric Co Ltd 冷凍装置
JP3885284B2 (ja) * 1997-05-22 2007-02-21 株式会社デンソー 複合型圧縮装置
JP3956460B2 (ja) * 1997-07-24 2007-08-08 株式会社デンソー 複合型圧縮装置
JP2000110734A (ja) * 1998-08-07 2000-04-18 Toyota Autom Loom Works Ltd ハイブリッドコンプレッサ及びその制御方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61106990A (ja) * 1984-10-30 1986-05-24 Matsushita Electric Ind Co Ltd 周波数制御式空気調和機の圧縮機保護装置
JPS63301118A (ja) * 1987-06-02 1988-12-08 Toyota Autom Loom Works Ltd 可変容量型コンプレッサの容量制御方法
JPS6479552A (en) * 1987-09-18 1989-03-24 Matsushita Refrigeration Heat pump type air conditioner
JPH0715994A (ja) * 1994-03-18 1995-01-17 Hitachi Ltd モータ制御装置
JPH08247558A (ja) * 1994-11-21 1996-09-27 Matsushita Refrig Co Ltd 空気調和装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1221392A2 (fr) * 2001-01-09 2002-07-10 Kabushiki Kaisha Toyota Jidoshokki Système de climatisation pour véhicule et son procédé de contrôle
EP1221392A3 (fr) * 2001-01-09 2005-12-28 Kabushiki Kaisha Toyota Jidoshokki Système de climatisation pour véhicule et son procédé de contrôle

Also Published As

Publication number Publication date
JP2001132652A (ja) 2001-05-18

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