CN101643013A - Filter device of high-efficiency vehicle-mounted ventilation system - Google Patents
Filter device of high-efficiency vehicle-mounted ventilation system Download PDFInfo
- Publication number
- CN101643013A CN101643013A CN200910144648A CN200910144648A CN101643013A CN 101643013 A CN101643013 A CN 101643013A CN 200910144648 A CN200910144648 A CN 200910144648A CN 200910144648 A CN200910144648 A CN 200910144648A CN 101643013 A CN101643013 A CN 101643013A
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- China
- Prior art keywords
- filter screen
- pipeline
- ventilation system
- breather pipe
- vehicle
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- 238000009423 ventilation Methods 0.000 title claims abstract description 26
- 238000001914 filtration Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 3
- 239000008187 granular material Substances 0.000 abstract 1
- 230000001143 conditioned effect Effects 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 3
- 230000035807 sensation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Air-Conditioning For Vehicles (AREA)
Abstract
The invention provides a filter device of a high-efficiency vehicle-mounted ventilation system, which comprises a filter screen and a pipeline, wherein an air outlet unit comprises a unpowered fan and a pipeline, the unpowered fan and the pipeline are arranged at the middle rear part of a vehicle roof, the pipeline is directly connected into a carriage, an air inlet unit is a bent ventilation pipe, the pipe head of the air inlet unit faces the direction of the vehicle head and is positioned at the front part of the vehicle roof, a small-sized air feeder is arranged at the pipe head position, a primary filter screen is arranged behind the small-sized air feeder, a handle is arranged on a frame around the filter screen, an elastic bayonet is arranged on the ventilation pipe, the filter screen can be clamped in the ventilation pipe, when the filter screen needs to be replaced, the air feeder is taken out, the air feeder is pulled by pulling the handle of the filter screen, the filter device has the effects that after the unpowered fan is arranged, the fan can be driven by airflow power brought, reduce the pollution of large granule dust when a large amount of air intakes.
Description
Technical field
The present invention relates to a kind of filtering installation, especially a kind of filtering installation of high-efficiency vehicle-mounted ventilation system.
Background technology
Along with human civilization advance and industrial expansion, obvious to all in the development of nearly ten years air conditioned passenger cars, double deck passenger car, air conditioned passenger car, railcar, magnetic suspension train.The proportion of rapid increases substantially.Passenger train forward high speed, comfortableization direction develop, and passenger's air-conditioned train increases year by year.The high speed of passenger vehicle, comfortableization are had higher requirement to the air conditioner ventilating system of passenger vehicle.The environmental amenity degree is directly connected to passenger's travelling life quality in the passenger car.Improving constantly of living standards of the people makes people also more and more higher to the requirement of living environment in the car, and this just requires to improve constantly the traveling comfort of guest room.With regard to traveling comfort, remove in Vehicular vibration, illumination, the guest room summer refrigeration and influence factor such as winter heating effect outside, gentle breeze speed in the guest room, the homogeneity of velocity field, indoor air flow structural state, speed car car external and internal pressure rangeability, ventilation system noise etc. also are vital parameters, and these parameters depend primarily on the air conditioner ventilation of air conditioned passenger car vehicle.
Since the reform and opening-up, China's air conditioned passenger car development is rapid, and at the initial stage, people mainly pay attention to the quality and the air-conditioning effect of air-conditioning unit, only is satisfied with in air-conditioning unit energy normal operation, the guest room to heat up and to lower the temperature.Now, along with the progressively solution of the problems referred to above, people begin to pay attention to traveling comfort in the car, and this problem needs to solve by good ventilation of passenger train device is set.The research of passenger vehicle air regulation has become HVAC professional's urgent task.
Ventilation in the present passenger vehicle mainly relies on a/c system, and the function of a/c system generally just can play a role when weather is colder or warmmer, if spring and autumn is not generally turned on the aircondition, the ventilation in the car is not fine just.
Summary of the invention
At the problems referred to above, the invention provides a kind of filtering installation of high-efficiency vehicle-mounted ventilation system.
A kind of filtering installation of high-efficiency vehicle-mounted ventilation system, comprise filter screen and pipeline, it is characterized in that wind unit comprises a unpowered blower fan and a pipeline, and be installed on the postmedian of roof, pipeline is directly connected in the compartment, the air intake unit is a bent breather pipe, and its tube head direction is towards the headstock direction, and is positioned at the front portion of roof, be provided with a small-sized supply ventilating fan in the tube head position, thereafter be provided with an elementary filter screen, the frame around the filter screen is provided with handle, is provided with elastic bayonet lock on breather pipe, can be in breather pipe with screen card, when needing to change filter screen,, hold the filter screen handle and can take out as long as supply ventilating fan is taken out.
Remarkable result of the present invention is to consider that the general compartment of passenger vehicle is bigger; and its ventilation volume is not a lot; often give a kind of unhappy sensation of people; and after being provided with a unpowered blower fan, blower fan can be in not power consumption with not under the situation of oil consumption, and the aerodynamic flow forces of being brought during by automotive operation drives it; play the effect of ventilation; and be provided with filter screen behind the blower fan of ventilation inlet, the pollution of bulky grain dust is very easy to use when reducing a large amount of air intake.
Description of drawings
Accompanying drawing is the filtering installation scheme drawing of high-efficiency vehicle-mounted ventilation system
Wherein: 1, the compartment; 2, breather pipe; 3, unpowered blower fan; 4, supply ventilating fan; 5, filter screen; 6, elastic bayonet lock; 7, handle.
The specific embodiment
The present invention will be further described below in conjunction with accompanying drawing: wind unit comprises a unpowered blower fan 3 and a pipeline, and be installed on the postmedian of roof, pipeline is directly connected in the compartment 1, the air intake unit is a bent breather pipe 2, its tube head direction is towards the headstock direction, and be positioned at the front portion of roof, be provided with a small-sized supply ventilating fan 4 in the tube head position, thereafter be provided with an elementary filter screen 5, the frame around the filter screen 5 is provided with handle 7, is provided with elastic bayonet lock 6 on breather pipe, filter screen 5 can be stuck in the breather pipe 2, when needing to change filter screen 5, as long as supply ventilating fan 4 is taken out, the handle 7 of holding filter screen 5 can take out.
Apply the present invention in the vehicle-mounted ventilation system; consider that the general compartment of passenger vehicle is bigger; and its ventilation volume is not a lot, often gives a kind of unhappy sensation of people, and after being provided with a unpowered blower fan; blower fan can be in not power consumption with not under the situation of oil consumption; the aerodynamic flow forces of being brought during by automotive operation drives it, plays the effect of ventilation, and is provided with filter screen behind the blower fan of ventilation inlet; the pollution of bulky grain dust is very easy to use when reducing a large amount of air intake.
Claims (4)
1. the filtering installation of a high-efficiency vehicle-mounted ventilation system, comprise filter screen and pipeline, it is characterized in that wind unit comprises a unpowered blower fan and a pipeline, and be installed on the postmedian of roof, pipeline is directly connected in the compartment, the air intake unit is a bent breather pipe, and its tube head direction is towards the headstock direction, and is positioned at the front portion of roof, be provided with a small-sized supply ventilating fan in the tube head position, thereafter be provided with an elementary filter screen, the frame around the filter screen is provided with handle, is provided with elastic bayonet lock on breather pipe, can be in breather pipe with screen card, when needing to change filter screen,, hold the filter screen handle and can take out as long as supply ventilating fan is taken out.
2. the filtering installation of high-efficiency vehicle-mounted ventilation system as claimed in claim 1 is characterized in that wind unit comprises a unpowered blower fan and a pipeline, and is installed on the postmedian of roof, and pipeline is directly connected in the compartment.
3. the filtering installation of high-efficiency vehicle-mounted ventilation system as claimed in claim 1 is characterized in that the air intake unit is a bent breather pipe, and its tube head direction is towards the headstock direction, and is positioned at the front portion of roof, is provided with a small-sized supply ventilating fan in the tube head position.
4. the filtering installation of high-efficiency vehicle-mounted ventilation system as claimed in claim 1 is characterized in that being provided with an elementary filter screen behind the supply ventilating fan, and the frame around the filter screen is provided with handle, is provided with elastic bayonet lock on breather pipe, can be with screen card in breather pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910144648A CN101643013A (en) | 2009-08-24 | 2009-08-24 | Filter device of high-efficiency vehicle-mounted ventilation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910144648A CN101643013A (en) | 2009-08-24 | 2009-08-24 | Filter device of high-efficiency vehicle-mounted ventilation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101643013A true CN101643013A (en) | 2010-02-10 |
Family
ID=41655138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910144648A Pending CN101643013A (en) | 2009-08-24 | 2009-08-24 | Filter device of high-efficiency vehicle-mounted ventilation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101643013A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102489102A (en) * | 2011-12-24 | 2012-06-13 | 汝正阳 | Water straining type indoor air purifier |
| CN103912922A (en) * | 2014-04-04 | 2014-07-09 | 秦皇岛鑫美源自控设备有限公司 | Unpowered automatic air purifier |
| CN107139691A (en) * | 2017-05-08 | 2017-09-08 | 胡月明 | A kind of vehicular air purifier |
-
2009
- 2009-08-24 CN CN200910144648A patent/CN101643013A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102489102A (en) * | 2011-12-24 | 2012-06-13 | 汝正阳 | Water straining type indoor air purifier |
| CN103912922A (en) * | 2014-04-04 | 2014-07-09 | 秦皇岛鑫美源自控设备有限公司 | Unpowered automatic air purifier |
| CN107139691A (en) * | 2017-05-08 | 2017-09-08 | 胡月明 | A kind of vehicular air purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100210 |