JPS639433U - - Google Patents

Info

Publication number
JPS639433U
JPS639433U JP1986102043U JP10204386U JPS639433U JP S639433 U JPS639433 U JP S639433U JP 1986102043 U JP1986102043 U JP 1986102043U JP 10204386 U JP10204386 U JP 10204386U JP S639433 U JPS639433 U JP S639433U
Authority
JP
Japan
Prior art keywords
oil pump
connect
accumulator
motor
oil
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.)
Granted
Application number
JP1986102043U
Other languages
Japanese (ja)
Other versions
JPH0433386Y2 (en
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 filed Critical
Priority to JP1986102043U priority Critical patent/JPH0433386Y2/ja
Publication of JPS639433U publication Critical patent/JPS639433U/ja
Application granted granted Critical
Publication of JPH0433386Y2 publication Critical patent/JPH0433386Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Supercharger (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例を示す全体構成図、
第２図はパワータービンの制御ルーチンのフロー
チヤート図、第３図はパワータービンの可変ノズ
ルの開度マツプ図、第４図は状態判定ルーチンの
フローチヤート図、第５図はエネルギ蓄積ルーチ
ンのフローチヤート図、第６図はオイルポンプの
吐出量マツプ図、第７図はエネルギ放出ルーチン
のフローチヤート図、第８図はオイルモータの吐
出量マツプ図である。 ２……アクセルセンサ、５……ブレーキセンサ
、６……排気ブレーキスイツチ、１１……ターボ
チヤージヤ、１２……タービン、１３……パワー
タービン、１４……減速機、１５……オイルポン
プ、１６……エンジン回転センサ、２０……エン
ジクラツチ、３０……変速機、３３……動力取出
し装置、４０……オイルポンプ・モータ、４３…
…電磁切換弁、４４……高圧アキユムレータ、４
６……圧力センサ、５０……制御装置。 FIG. 1 is an overall configuration diagram showing an embodiment of the present invention;
Figure 2 is a flowchart of the power turbine control routine, Figure 3 is a map of the opening of the variable nozzle of the power turbine, Figure 4 is a flowchart of the status determination routine, and Figure 5 is the flowchart of the energy storage routine. 6 is a map of the discharge amount of the oil pump, FIG. 7 is a flowchart of the energy release routine, and FIG. 8 is a map of the discharge amount of the oil motor. 2... Accelerator sensor, 5... Brake sensor, 6... Exhaust brake switch, 11... Turbo charger, 12... Turbine, 13... Power turbine, 14... Reduction gear, 15... Oil pump, 16... Engine rotation sensor, 20... Engine clutch, 30... Transmission, 33... Power take-off device, 40... Oil pump/motor, 43...
... Solenoid switching valve, 44 ... High pressure accumulator, 4
6...Pressure sensor, 50...Control device.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 変速機にクラツチを介してオイルポンプ・モー
タを連結し、そのオイルポンプ・モータの出口側
または入口側を切換弁を介して選択的にアキユム
レータに接続し、ターボチヤージヤのタービン下
流側にパワータービンを設け、そのパワータービ
ンに減速機を介してオイルポンプを接続し、オイ
ルポンプの出口側を逆止弁を介して前記アキユレ
ータに接続するとともに、そのオイルポンプでオ
イルをアキユムレータに蓄圧し、車両制動時はク
ラツチを接続しオイルポンプ・モータの出口側を
アキユムレータに接続してオイルを蓄圧し、定常
走行時や加速時はオイルポンプ・モータの入口側
をアキユムレータに接続し、クラツチを接続して
変速機に駆動力を付加するように制御する制御装
置を設けたことを特徴とするエネルギ回生装置。 An oil pump/motor is connected to the transmission via a clutch, the outlet side or inlet side of the oil pump/motor is selectively connected to an accumulator via a switching valve, and a power turbine is provided on the downstream side of the turbine of the turbocharger. , an oil pump is connected to the power turbine via a reduction gear, and the outlet side of the oil pump is connected to the above-mentioned accumulator via a check valve, and the oil pump accumulates oil pressure in the accumulator, and when the vehicle is braked. Connect the clutch and connect the outlet side of the oil pump/motor to the accumulator to accumulate oil. During steady driving or acceleration, connect the inlet side of the oil pump/motor to the accumulator, connect the clutch, and connect the oil to the transmission. An energy regeneration device characterized by being provided with a control device that controls the addition of driving force.
JP1986102043U 1986-07-04 1986-07-04 Expired JPH0433386Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986102043U JPH0433386Y2 (en) 1986-07-04 1986-07-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986102043U JPH0433386Y2 (en) 1986-07-04 1986-07-04

Publications (2)

Publication Number Publication Date
JPS639433U true JPS639433U (en) 1988-01-22
JPH0433386Y2 JPH0433386Y2 (en) 1992-08-11

Family

ID=30973332

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986102043U Expired JPH0433386Y2 (en) 1986-07-04 1986-07-04

Country Status (1)

Country Link
JP (1) JPH0433386Y2 (en)

Also Published As

Publication number Publication date
JPH0433386Y2 (en) 1992-08-11

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