CN102926897B - Multifunctional air filtering box - Google Patents

Multifunctional air filtering box Download PDF

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Publication number
CN102926897B
CN102926897B CN201210498394.9A CN201210498394A CN102926897B CN 102926897 B CN102926897 B CN 102926897B CN 201210498394 A CN201210498394 A CN 201210498394A CN 102926897 B CN102926897 B CN 102926897B
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China
Prior art keywords
air
box
motor
diesel engine
filter
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Application number
CN201210498394.9A
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Chinese (zh)
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CN102926897A (en
Inventor
张晓芳
张春林
杨帆
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CRRC Qishuyan Co Ltd
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CRRC Qishuyan Co Ltd
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Priority to CN201210498394.9A priority Critical patent/CN102926897B/en
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Abstract

The invention relates the technical field of internal-combustion engine vehicles, and particularly relates to a multifunctional air filtering box. The multifunctional air filtering box comprises two box bodies, wherein a diesel engine filtering unit box body comprises a diesel engine cleaning air inlet channel, a dirty air inlet, a filtering element support and a diesel engine supercharger air inlet; a motor air channel guide box body comprises a motor ventilation channel inlet, a motor ventilation air channel and a motor ventilation channel outlet, and the hollow filtering box is internally provided with an air filtering box air channel baffle plate and an air channel guide plate; and the bottom of the air filtering box is provided with a box body support. The two box bodies of the multifunctional air filtering box have compact structures, the interior of the multifunctional air filtering box is effectively isolated, the filtering element in the filtering unit box body is arranged in a diversified manner, and an arrangement space is effectively saved; the air channel is designed in an optimized way, and the air channel guide device is added, so that performance and functional requirements of each system are met; and the exterior of the air filtering box body adopts an integrated support, so that the installation and arrangement spaces are effectively saved.

Description

Multifunctional air filter box
Technical field
The present invention relates to a kind of air filter case, particularly relate to a kind of Multifunctional air filter box.
Background technique
Air filter case be in diesel engine air filtration system clean air pass through must through link.Under normal circumstances, during air filter case as one independently air channel unit exist, time and exist as the air filtering element housing air channel unit installed of relying, wherein filter element is usually in being arranged in parallel.Tradition air filter case generally independently applies in air filter system, wastes limited space.
Summary of the invention
The technical problem to be solved in the present invention is: as an independently air channel unit existence during traditional air filter case, time and exist as the air filtering element housing air channel unit installed of relying, wherein filter element is usually in being arranged in parallel, and generally independently apply in air filter system, waste limited space, a kind of Multifunctional air filter box is provided.
In order to overcome the defect existed in background technique, the technical solution adopted for the present invention to solve the technical problems is: this Multifunctional air filter box comprises two casings, for diesel engine filtering unit box and motor air channel water conservancy diversion casing, described diesel engine filtering unit box comprises diesel engine clean air intake duct, dirty air inlet, filter element support and diesel pressure booster suction port, described dirty air inlet is placed in the side of air filter case, diesel pressure booster suction port is placed in the opposite side of air filter case, described diesel engine filtering unit box inside is provided with filter element support, described diesel engine clean air intake duct is placed in the side of air filter case, between filter element support and diesel pressure booster suction port, described motor air channel water conservancy diversion casing comprises motor ventilation road entrance, motor ventilation air channel and motor ventilation channel outlet, air filter case air-duct clapboard and air channel guide plate is provided with in described air filter case, case supports is provided with bottom described air filter case.
According to another embodiment of the invention, top and bottom that described motor ventilation road entrance and motor ventilation ducting outlet are placed in motor air channel water conservancy diversion casing is respectively comprised further.
According to another embodiment of the invention, comprise further in motor ventilation air channel and be provided with air channel guide plate.
According to another embodiment of the invention, comprising described filter element support is further the structure that is criss-cross arranged.
According to another embodiment of the invention, comprise inside, described diesel engine intake air channel further and be provided with air channel guide plate.
The invention has the beneficial effects as follows: this Multifunctional air filter box two housing structures are compact, and inside is effectively separated, in filtering unit box, filter element diversification is arranged, effectively saves arrangement space.Air channel, through optimal design, increases air channel flow guide device, can meet the performance functional requirement of each system.Air filter casing outside adopts integral support, effectively saves installation, arrangement space.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention;
Fig. 2 is another implementation column structural representation of the present invention;
Wherein: 1, air filter case air-duct clapboard, 2, diesel engine clean air intake duct, 3, diesel pressure booster suction port, 4, air channel guide plate, 5, motor ventilation road entrance, 6, motor ventilation air channel, 7, dirty air inlet, 8, case supports, 9, filter element support, 10, motor ventilation channel outlet.
Embodiment
As depicted in figs. 1 and 2, this Multifunctional air filter box is made up of air filter case air-duct clapboard 1, diesel engine clean air airintake wind-tunnel 2, diesel pressure booster suction port 3, air channel guide plate 4, motor ventilation feeder connection 5, motor ventilation air channel 6, dirty air inlet 7, case supports 8, filter element support 9 and these parts of motor ventilation channel outlet 10.
This Multifunctional air filter box is based on meeting performance, and joint space-efficient design concept, by the design behave that diesel engine intake air filter unit is effectively combined with locomotive main hydro-generator ventilation air channel.Overall structure comprises two casings, and be respectively diesel engine filtering unit box and motor air channel water conservancy diversion casing, two casing dividing plates are effectively separated, compact structure:
Diesel engine filtering unit box is namely for the installation of diesel engine intake air filter element and the effective passage as clean air: diesel engine filtering unit box comprises diesel engine clean air intake duct 2, dirty air inlet 7, filter element support 9 and diesel pressure booster suction port 3, described dirty air inlet 7 is placed in the side of air filter case, diesel pressure booster suction port 3 is placed in the opposite side of air filter case, diesel engine filtering unit box inside is provided with filter element support 9, filter element support 9 is the structure that is criss-cross arranged, this structure that is criss-cross arranged adds the setting of filter element support 9, save arrangement space, diesel engine clean air intake duct 2 is placed in the side of air filter case, between filter element support 9 and diesel pressure booster suction port 3, inside, diesel engine intake air channel 2 is provided with air channel guide plate 4, the device of air channel guide plate 4, can meet the performance functional requirement of each system, compact overall structure, be diversified design, effectively save arrangement space,
Motor air channel water conservancy diversion casing is namely as the passage of main generator ventilating and cooling: motor air channel water conservancy diversion casing comprises motor ventilation road entrance 5, motor ventilation air channel 6 and motor ventilation channel outlet 10, motor ventilation road entrance 5 and motor ventilation ducting outlet 10 are placed in top and the bottom of motor air channel water conservancy diversion casing respectively, motor ventilation feeder connection 5 and motor ventilation ducting outlet 10, in stairstepping, are provided with air channel guide plate 4 in the motor ventilation air channel 6 between motor ventilation road entrance 5 and motor ventilation ducting outlet 10, are positioned at side bottom; The device of air channel guide plate 4, meets multisystem, multipart ventilation, filtering requirement, compact overall structure, is diversified design, effectively saves arrangement space;
Air filter case air-duct clapboard 1 and air channel guide plate 4 is provided with in air filter case; Case supports 8 is provided with bottom air filter case.Case supports 8 is integrated supporting structure, effectively saves installation, arrangement space.
Two housing structures are compact, and inside is effectively separated, and in filtering unit box, filter element is that diversification is arranged, effectively saves arrangement space.Air channel, through optimal design, increases air channel flow guide device, can meet the performance functional requirement of each system.Air filter casing outside adopts integral support, effectively saves installation, arrangement space.
It is little that whole housing structure successfully solves railroad traction room arrangement space, need again the difficult problem meeting multisystem, multipart ventilation, filtering requirement simultaneously, improve the reliability of locomotive air filter, ventilation system and even whole locomotive, be convenient to the integral arrangement of railroad traction room.

Claims (4)

1. a Multifunctional air filter box, comprise two casings, for diesel engine filtering unit box and motor air channel water conservancy diversion casing, it is characterized in that: described diesel engine filtering unit box comprises diesel engine clean air intake duct (2), dirty air inlet (7), filter element support (9) and diesel pressure booster suction port (3), described dirty air inlet (7) is placed in the left side of air filter case, described diesel engine filtering unit box inside is provided with filter element support (9), described diesel engine clean air intake duct (2) is close to filter element support (9), for the chamber portion between filter element support (9) and diesel pressure booster suction port (3), the part that described diesel pressure booster suction port (3) is connected with diesel pressure booster for the outside rightmost side of air filter case, described motor air channel water conservancy diversion casing comprises motor ventilation feeder connection (5), motor ventilation air channel (6) and motor ventilation channel outlet (10), air filter case air-duct clapboard (1) and air channel guide plate (4) is provided with in described air filter case, be provided with case supports (8) bottom described air filter case, described filter element support (9) is the structure that is criss-cross arranged.
2. Multifunctional air filter box as claimed in claim 1, is characterized in that: described motor ventilation feeder connection (5) and motor ventilation channel outlet (10) are placed in top and the bottom of motor air channel water conservancy diversion casing respectively.
3. Multifunctional air filter box as claimed in claim 1, is characterized in that: be provided with air channel guide plate (4) in motor ventilation air channel (6).
4. Multifunctional air filter box as claimed in claim 1, is characterized in that: described diesel engine clean air intake duct (2) inside is provided with air channel guide plate (4).
CN201210498394.9A 2012-11-29 2012-11-29 Multifunctional air filtering box Active CN102926897B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210498394.9A CN102926897B (en) 2012-11-29 2012-11-29 Multifunctional air filtering box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210498394.9A CN102926897B (en) 2012-11-29 2012-11-29 Multifunctional air filtering box

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CN102926897A CN102926897A (en) 2013-02-13
CN102926897B true CN102926897B (en) 2015-06-10

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106523204B (en) * 2016-11-29 2019-02-12 成都叮当自动化设备有限公司 A kind of Multifunctional air filtering device of engine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2126799A (en) * 1982-09-08 1984-03-28 Bosch Gmbh Robert Cooling of a generator for an i.c. engine
CN201102547Y (en) * 2007-11-28 2008-08-20 南车资阳机车有限公司 Independent drafting apparatus of diesel locomotive electrical apparatus chamber
CN201778924U (en) * 2010-08-28 2011-03-30 中国北车集团大连机车车辆有限公司 Air filter for locomotives

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB700326A (en) * 1950-07-01 1953-11-25 Schweizerische Lokomotiv Ventilating and air filtering system for diesel-electric driven locomotives
JPH0268261A (en) * 1988-09-02 1990-03-07 Hitachi Ltd Diesel electric locomotive
DE19904594A1 (en) * 1999-02-05 2000-08-10 Zahnradfabrik Friedrichshafen Road vehicle
ITPR20060076A1 (en) * 2006-08-04 2008-02-05 Dometic W T A S R L GENERATOR GROUP
US20100071978A1 (en) * 2008-09-22 2010-03-25 Clark Equipment Company Combustion air cleaner scavenge system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2126799A (en) * 1982-09-08 1984-03-28 Bosch Gmbh Robert Cooling of a generator for an i.c. engine
CN201102547Y (en) * 2007-11-28 2008-08-20 南车资阳机车有限公司 Independent drafting apparatus of diesel locomotive electrical apparatus chamber
CN201778924U (en) * 2010-08-28 2011-03-30 中国北车集团大连机车车辆有限公司 Air filter for locomotives

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