KR20090059260A - A waste air recycling apparatus - Google Patents

A waste air recycling apparatus Download PDF

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Publication number
KR20090059260A
KR20090059260A KR1020070126011A KR20070126011A KR20090059260A KR 20090059260 A KR20090059260 A KR 20090059260A KR 1020070126011 A KR1020070126011 A KR 1020070126011A KR 20070126011 A KR20070126011 A KR 20070126011A KR 20090059260 A KR20090059260 A KR 20090059260A
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South Korea
Prior art keywords
air
compressed air
tank
pressure
check valve
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KR1020070126011A
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Korean (ko)
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김형석
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현대자동차주식회사
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Priority to KR1020070126011A priority Critical patent/KR20090059260A/en
Publication of KR20090059260A publication Critical patent/KR20090059260A/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B67/00—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/24—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
    • B60T13/26—Compressed-air systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

A waste compressed air recycling apparatus for vehicle is provided to collect and reuse waste compressed air and to discharge the compressed air through a single silencer. A waste compressed air recycling apparatus for vehicle comprises a multi-connecter(30) to which a clutch(21), a seat(22), a pusher(23) and an exhaust port of a cap air suspension(24) are connected, a two-way check valve(40) connected to the multi-connecter, and an air tank(10) and a silencer(50) connected to the two-way check valve. The waste compressed air is stored in the air tank when the pressure of waste compressed air delivered to the two-way check valve is great than the pressure(Pa) of the air tank, and ejected through the silencer when the pressure of waste compressed air is smaller than the pressure of the air tank.

Description

차량의 폐압축공기 재활용 장치 {a waste air recycling apparatus}Waste air recycling apparatus for vehicles

본 발명은 차량의 각 시스템에서 사용후에 버려지는 폐압축공기를 재활용할 수 있도록 하는 차량의 폐압축공기 재활용 장치에 관한 것으로, 더 자세하게는 각 압축공기 사용 시스템에서 사용 후에 배출되는 압축공기를 멀티 커넥터에 통합하여 에어탱크로 보낼 수 있도록 한 것이다.The present invention relates to a waste compressed air recycling apparatus of a vehicle that enables to recycle the waste compressed air discarded after use in each system of the vehicle, and more specifically, the compressed air discharged after use in each compressed air use system is multi-connector It could be integrated into the air tank and sent to the air tank.

일반적으로 차량에서 쓰이는 모든 압축공기는 엔진의 에어 컴프레셔에서 생성되어 에어탱크(Air Tank)에 저장되며, 에어탱크로부터 압축공기를 필요로 하는 클러치(CLUTCH BSTR), 시트(SEAT), 푸셔(PUSHER), 캡 에어 서스펜션(CAB AIR SUSP), 에어 스프레이 노즐(AIR SPRAY NOZZLE), 브레이크(BRAKE) 등의 각 압축공기 사용 시스템으로 공급하게 된다.In general, all compressed air used in the vehicle is generated by the air compressor of the engine and stored in the air tank, and clutch clutch, seat, pusher requiring compressed air from the air tank. , CAB AIR SUSP, AIR SPRAY NOZZLE, BRAKE, etc. will be supplied to each compressed air use system.

종래에 있어서 각 압축공기 사용 시스템에는 에어 드라이어(Air Dryer Function)가 장착되며, 이 에어 드라이어는 엔진의 구동에 의하여 에어 컴프레셔에서 생성되는 공기가 공급되는 에어탱크에 과부하가 걸리지 않도록 일정한 압력(예 를 들면 9bar)에 도달하면 대기중으로 분산시키는 역할을 한다.Conventionally, each compressed air use system is equipped with an air dryer (Air Dryer Function), which is a constant pressure (e.g., does not overload the air tank to which the air generated by the air compressor is supplied by driving the engine). For example, it reaches 9 bar) and distributes to the atmosphere.

도 1에는 종래의 한 압축공기 사용 시스템의 에어드라이어의 사시도가 도시되어 있고, 도 2에는 동 에어드라이어에 사일런서(SILENCER)가 장착된 상태의 사시도가 도시되어 있다.1 is a perspective view of an air dryer of a conventional compressed air use system, and FIG. 2 is a perspective view of a state in which a silencer is mounted on the air dryer.

상기 각 압축공기 사용 시스템의 에어 드라이어의 배기포트를 통해 엔진의 구동의 발생시킨 압축공기를 쓸모없이 대기중에 방출하는 과정에서는 센 압력에 의해서 심한 소음이 유발되며, 각 시스템 별로 사일런서를 장착하게 되므로 비용이 많이 들고 장착 위치에 따라서 제각각 소음을 유발하여 차량 전체 소음에 심각한 영향을 끼치게 된다.In the process of releasing the compressed air generated by the driving of the engine into the air through the exhaust port of the air dryer of each compressed air using system, a severe noise is caused by the high pressure, and the silencer is installed for each system. This is a lot of noise and depending on the mounting location will cause a lot of noise and seriously affect the overall noise of the vehicle.

본 발명은 상기와 같은 종래의 실정을 감안하여 안출한 것이며, 그 목적이 각 압축공기 사용 시스템에서 쓸모없이 버려지는 압축공기를 통합하여 재사용함으로써 에어 컴프레셔의 부담을 경감할 수 있도록 함은 물론 에어 컴프레셔의 작동에 필요한 엔진 구동력을 보전하여 차량 운행에 보다 많은 구동력을 확보할 수 있도록 하는 차량의 폐압축공기 재활용 장치를 제공하는 데에 있는 것이다.The present invention has been made in view of the conventional situation as described above, the purpose is to reduce the burden of the air compressor by reusing the compressed air that is discarded obsolete in each compressed air use system, as well as the air compressor The present invention is to provide a waste compressed air recycling apparatus for a vehicle that preserves the engine driving force necessary for the operation of the vehicle to secure more driving force for driving the vehicle.

아울러 본 발명은 각 압축공기 사용 시스템마다 사용되던 사일런서를 1개만 사용하도록 하여 원가를 절감할 수 있도록 함은 물론 폐압축공기 배출 소음을 저감할 수 있도록 하는 차량의 폐압축공기 재활용 장치를 제공하는 데에 있는 것이다.In addition, the present invention to reduce the cost by using only one silencer used in each compressed air use system, as well as to provide a waste compressed air recycling apparatus of the vehicle to reduce the exhaust noise of the compressed air. It is in

본 발명은 상기의 목적을 달성하기 위하여 각 압축공기 사용 시스템의 배기포트를 멀티 커넥터에 연결하고, 멀티 커넥터에 2방향 체크밸브를 연결하여 에어탱크로 폐압축공기를 재저장할 수 있도록 한 것을 특징으로 한다.The present invention is to connect the exhaust port of each compressed air using system to the multi connector, and to connect the two-way check valve to the multi connector to achieve the above object, it is possible to re-store the compressed air to the air tank do.

즉, 본 발명의 폐압축공기 재활용 장치는 엔진의 컴프레셔에서 생성되어 에어탱크(Air Tank)에 저장되는 압축공기가 에어탱크로부터 압축공기를 필요로 하는 클러치(CLUTCH BSTR), 시트(SEAT), 푸셔(PUSHER), 캡 에어 서스펜션(CAB AIR SUSP)을 포함하는 각 압축공기 사용 시스템으로 공급되는 차량에 있어서, 상기 각 압축공기 사용 시스템의 배기포트를 멀티 커넥터에 접속하고, 멀티 커넥터에 2방향 체크밸브를 접속하며, 2방향 체크밸브에 에어탱크와 사일런서를 접속한 것이다.That is, the waste compressed air recycling apparatus of the present invention generates a compressed air stored in the compressor of the engine and stored in the air tank (CLUTCH BSTR), seat (SEAT), pusher that requires compressed air from the air tank In a vehicle supplied to each compressed air use system including a PUSHER and CAB AIR SUSP, an exhaust port of each of the compressed air use systems is connected to a multi connector, and a 2-way check valve is connected to the multi connector. The air tank and the silencer are connected to the 2-way check valve.

본 발명에 있어서 멀티 커넥터에 통합되어 2방향 체크밸브로 전달된 폐압축공기의 압력이 에어탱크의 압력보다 클 경우에는 에어탱크에 저장되고, 에어탱크의 압력보다 작을 때에는 사일런스를 통해 공기중으로 배출된다.In the present invention, when the pressure of the waste compressed air integrated in the multi-connector and delivered to the two-way check valve is greater than the pressure of the air tank, it is stored in the air tank, and when the pressure of the waste compressed air is less than the pressure of the air tank, the air is discharged through the silencer. .

본 발명에 의하면 각 시스템에서 사용한 후 버려지는 폐압축공기를 통합하여 재사용할 수 있게 되므로 에어 컴프레셔의 부담을 경감할 수 있게 되고, 에어 컴프레셔의 작동에 필요한 엔진의 구동력을 보전하여 차량 운행에 사용할 수 있게 되며, 각 시스템마다에서 장착되었던 사일런스를 하나로 통합하여 사용할 수 있게 되므로 원가 절감에 크게 기여할 수 있게 됨은 물론 소음 발생 위치가 한 곳으로 통 일되어 소음을 저감할 수 있게 되는 등의 효과를 얻을 수 있게 된다.According to the present invention, since the waste compressed air discarded after being used in each system can be integrated and reused, the burden of the air compressor can be reduced, and the driving force of the engine required for the operation of the air compressor can be used to drive the vehicle. In addition, it is possible to integrate the installed silencer in each system into one, which can greatly reduce the cost, as well as reduce the noise by unifying the noise generating location in one place. Will be.

이하 본 발명의 구체적인 기술내용을 첨부도면에 의거하여 더욱 자세히 설명하면 다음과 같다.Hereinafter, the specific technical details of the present invention will be described in more detail with reference to the accompanying drawings.

도 3에는 본 발명의 한 실시예의 압축공기 배관 블록도가 도시되어 있다.3 shows a compressed air piping block diagram of one embodiment of the present invention.

본 발명은 엔진의 컴프레셔에서 생성되어 에어탱크(10; Air Tank)에 저장되는 압축공기가 에어탱크로부터 압축공기를 필요로 하는 클러치(21; CLUTCH BSTR), 시트(22; SEAT), 푸셔(23; PUSHER), 캡 에어 서스펜션(24; CAB AIR SUSP)를 포함하는 각 압축공기 사용 시스템으로 공급되는 차량에 있어서, 상기 각 압축공기 사용 시스템(21)(22)(23)(24)의 배기포트를 멀티 커넥터(30)에 접속하고, 멀티 커넥터(30)에 2방향 체크밸브(40)를 접속하며, 2방향 체크밸브(40)에 에어탱크(10)와 사일런서(50)를 접속하여서 되는 것이다.The present invention provides a clutch 21 (CLUTCH BSTR), seat 22 (SEAT), and pusher 23 in which compressed air generated in a compressor of an engine and stored in an air tank 10 requires compressed air from the air tank. (PUSHER), the exhaust port of each of the compressed air using system (21) (22) (23) (24) in a vehicle supplied to each compressed air using system including CAB AIR SUSP (24) Is connected to the multi connector 30, the two-way check valve 40 is connected to the multi-connector 30, the air tank 10 and the silencer 50 is connected to the two-way check valve (40). .

상기와 같이 구성된 본 발명에 있어서는 엔진의 에어 컴프레셔에서 생성한 압축공기는 에어탱크(10)에 저장되어 압축공기를 필요로 하는 각 시스템(21)(22)(23)(24)으로 공급되고, 각 압축공기 사용 시스템(21)(22)(23)(24)으로 입력된 압축공기는 사용된 후 멀티 커넥터(30)로 통합된다.In the present invention configured as described above, the compressed air generated by the air compressor of the engine is stored in the air tank 10 and supplied to each system (21) (22) (23) (24) requiring compressed air, Compressed air input to each compressed air use system 21, 22, 23, 24 is used and then integrated into the multi-connector 30.

그리고 멀티 커넥터(30)에 통합된 폐압축공기는 2방향 체크밸브(40)로 전달되며, 그 압력이 에어탱크(10)의 압력(Pa)보다 클 경우에는 2방향 체크밸브(40)를 통과하여 에어탱크(10)에 저장되고, 각 시스템(21)(22)(23)(24)에서 배출된 폐압축 공기의 압력(P1, P2, P3, P4)이 에어탱크(10)의 압력(Pa)보다 작을 때에는 사일런스(50)를 통해 공기중으로 배출된다.And the waste compressed air integrated in the multi-connector (30) is delivered to the two-way check valve 40, if the pressure is greater than the pressure (Pa) of the air tank (10) passes through the two-way check valve (40). And the pressures P1, P2, P3, and P4 of the waste compressed air discharged from each of the systems 21, 22, 23, and 24 are stored in the air tank 10. When less than Pa) is discharged into the air through the silence (50).

도 1은 종래의 한 압축공기 사용 시스템의 에어드라이어의 사시도1 is a perspective view of an air dryer of a conventional compressed air using system

도 2는 동 에어드라이어에 사일런서(SILENCER)가 장착된 상태의 사시도2 is a perspective view of a state in which a silencer SILENCER is mounted on the air dryer;

도 3은 본 발명의 한 실시예의 압축공기 배관 블록도Figure 3 is a compressed air piping block diagram of one embodiment of the present invention

< 도면의 주요 부분에 대한 부호 설명 ><Explanation of Signs of Major Parts of Drawings>

10 : 에어탱크 21~24 : 압축공기 사용 시스템10: air tank 21 ~ 24: compressed air using system

30 : 멀티 커넥터 40 : 2방향 체크밸브30: multi-connector 40: 2-way check valve

50 : 사일런서50: silencer

Claims (2)

엔진의 컴프레셔에서 생성되어 에어탱크(10; Air Tank)에 저장되는 압축공기가 에어탱크로부터 압축공기를 필요로 하는 클러치(21; CLUTCH BSTR), 시트(22; SEAT), 푸셔(23; PUSHER), 캡 에어 서스펜션(24; CAB AIR SUSP)를 포함하는 각 압축공기 사용 시스템으로 공급되는 차량에 있어서, 상기 각 압축공기 사용 시스템(21)(22)(23)(24)의 배기포트를 멀티 커넥터(30)에 접속하고, 멀티 커넥터(30)에 2방향 체크밸브(40)를 접속하며, 2방향 체크밸브(40)에 에어탱크(10)와 사일런서(50)를 접속한 것을 특징으로 하는 차량의 폐압축공기 재활용 장치.The clutch 21 (CLUTCH BSTR), the seat 22 (SEAT), and the pusher 23 (PUSHER) in which the compressed air generated in the compressor of the engine and stored in the air tank (10) require compressed air from the air tank. In the vehicle supplied to each compressed air use system including a CAB AIR SUSP, the exhaust ports of the respective compressed air use systems 21, 22, 23 and 24 are multi-connected. And a two-way check valve 40 connected to the multi-connector 30, and an air tank 10 and a silencer 50 connected to the two-way check valve 40. Waste compressed air recycling unit. 제1항에 있어서, 멀티 커넥터(30)에 통합되어 2방향 체크밸브(40)로 전달된 폐압축공기의 압력이 에어탱크(10)의 압력(Pa)보다 클 경우에 에어탱크(10)에 저장되고, 에어탱크(10)의 압력(Pa)보다 작을 때에는 사일런스(50)를 통해 공기중으로 배출되는 것을 특징으로 하는 차량의 폐압축공기 재활용 장치.The air tank (10) of claim 1, wherein the pressure of the waste compressed air integrated in the multi-connector (30) and delivered to the two-way check valve (40) is greater than the pressure (Pa) of the air tank (10). Stored, and the waste compressed air recycling apparatus of the vehicle, characterized in that discharged into the air through the silence (50) when less than the pressure (Pa) of the air tank (10).
KR1020070126011A 2007-12-06 2007-12-06 A waste air recycling apparatus KR20090059260A (en)

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KR1020070126011A KR20090059260A (en) 2007-12-06 2007-12-06 A waste air recycling apparatus

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KR1020070126011A KR20090059260A (en) 2007-12-06 2007-12-06 A waste air recycling apparatus

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014066469A1 (en) * 2012-10-25 2014-05-01 Tenneco Automotive Operating Company Inc. Recuperating passive and active suspension
US9481221B2 (en) 2013-01-08 2016-11-01 Tenneco Automotive Operating Company Inc. Passive and active suspension with optimization of energy usage
US10358010B2 (en) 2017-06-05 2019-07-23 Tenneco Automotive Operating Company Inc. Interlinked active suspension
US10434835B2 (en) 2016-02-24 2019-10-08 Tenneco Automotive Operating Company Inc. Monotube active suspension system having different system layouts for controlling pump flow distribution

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014066469A1 (en) * 2012-10-25 2014-05-01 Tenneco Automotive Operating Company Inc. Recuperating passive and active suspension
US8820064B2 (en) 2012-10-25 2014-09-02 Tenneco Automotive Operating Company Inc. Recuperating passive and active suspension
US9481221B2 (en) 2013-01-08 2016-11-01 Tenneco Automotive Operating Company Inc. Passive and active suspension with optimization of energy usage
US10434835B2 (en) 2016-02-24 2019-10-08 Tenneco Automotive Operating Company Inc. Monotube active suspension system having different system layouts for controlling pump flow distribution
US10358010B2 (en) 2017-06-05 2019-07-23 Tenneco Automotive Operating Company Inc. Interlinked active suspension

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