CN103112464A - Air conditioner air outlet channel of railway vehicle - Google Patents
Air conditioner air outlet channel of railway vehicle Download PDFInfo
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- CN103112464A CN103112464A CN2013100677597A CN201310067759A CN103112464A CN 103112464 A CN103112464 A CN 103112464A CN 2013100677597 A CN2013100677597 A CN 2013100677597A CN 201310067759 A CN201310067759 A CN 201310067759A CN 103112464 A CN103112464 A CN 103112464A
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- exhaust passage
- air outlet
- air
- outlet channel
- railway vehicle
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Abstract
The invention discloses an air conditioner air outlet channel of a railway vehicle. The air conditioner air outlet channel of the railway vehicle comprises a branch air channel with two ends respectively connected with a main air channel and the air outlet channel. A mounting seat horizontally stretching out is welded on a stand pillar of a side wall. The air outlet channel is placed above the mounting seat. A plurality of air outlets are evenly and lengthways formed on the side wall of the air outlet channel away from the stand pillar of the side wall. The inside and the outside of the air outlet channel are respectively provided with a first limiting piece and a second limiting piece which are fixed on the mounting seat. The upper portion of the second limiting piece is provided with an inserting groove used for mounting an internally-mounted side top plate, the lower portion of the second limiting piece is provided with a bend which is inserted in the inserting groove at the upper end of an internally-mounted side wall plate, and an air supply corresponding to the air outlet is lengthways formed in the middle of the second limiting piece. Because the side top plate, the side wall plate and the air outlet channel are organically combined and are reasonably connected and arranged, the air conditioner air outlet channel of the railway vehicle guarantees space maximization inside passenger rooms and improves vehicle-taking comfort of passengers. The air conditioner air outlet channel of the railway vehicle can guarantee that airflow inside the passenger rooms is well organized, and meanwhile temperature fields and airflow velocity fields inside the passenger rooms reach standard requirements, can satisfy uniformity of air support airflow inside the passenger rooms, and avoid dead space.
Description
Technical field
The present invention relates to a kind of railway vehicle air conditioner exhaust passage, belong to the guideway vehicle technical field.
Background technology
Along with the greatly developing of track traffic in recent years, user improve gradually to the requirement of travelling comfort, brought no small challenge to Bus ﹠ Coach Design.
Existing coach air conditioner mostly is the roof side air supply mode, and wind is sent into time air channel by air trunk, then enters inside, guest room.Air-conditioning time air channel is lifted on the car roof skeleton below, occupies larger interior space, affect attractive in appearance and ride quality in car, and air outlet is near the vehicle middle part, and the homogeneity of air-supply air-flow is not good, has the dead angle of blowing.
Summary of the invention
Technical matters to be solved by this invention is, overcomes the above-mentioned deficiency of prior art, and a kind of railway vehicle air conditioner exhaust passage is provided.
in order to solve above technical matters, railway vehicle air conditioner provided by the invention exhaust passage, comprise branch air duct, described branch air duct two ends respectively with air trunk, the exhaust passage connects, it is characterized in that: be welded with the mount pad that level is stretched out on described side wall column, described exhaust passage is placed in above described mount pad, described exhaust passage is away from vertically evenly offering some air outlets on the sidewall of side wall column, the outside, described exhaust passage, the inboard is respectively equipped with the first limiting component that is fixed on mount pad, the second limiting component, the top of described the second limiting component has be used to the slot that in-built side top board is installed, the bottom has the bending of inserting end slot on in-built framed side wallboard, the middle part longitudinally offers the air outlet corresponding with air outlet.
The present invention further improves and is:
1, between described exhaust passage ventilation inlet and branch air duct for crimping is connected, and be provided with sealing joint strip in the junction.
2, described the first limiting component is angle bar.
3, described exhaust passage is the fiberglass reinforced plastic exhaust passage.
Exhaust passage of the present invention is arranged between in-built framed side wallboard and side wall column, in the guest room, air outlet is arranged more even, guarantee that the air current composition in the guest room is better, temperature field, air-flow field in the guest room reaches standard-required simultaneously, can satisfy the homogeneity of the air-supply air-flow in the guest room, avoid the dead angle; The fixedly in-built side top board in guest room and in-built framed side wallboard effect have also been played in exhaust passage of the present invention, and side top board, framed side wallboard and exhaust passage are combined, and reasonably connect and arrange, guarantee that the space in the guest room maximizes, and improve passenger's ride comfort; When exhaust passage of the present invention is installed, at first with exhaust passage, first, second limiting component pre-assembled one-tenth air channel module under car, and then integral body is got on the bus, by bolt, the air channel module is fixed on the Steel Structure Installation seat, as seen on the car of this structure exhaust passage, the set-up time is short, installation quality is high, is conducive to safeguard.
Description of drawings
Fig. 1 is the vehicle roof structural representation that air conditioning exhausting of the present invention road is installed.
Fig. 2 is the A district enlarged drawing of Fig. 1.
Number in the figure is schematically as follows:
The 1-air trunk, 2-branch air duct, 3-exhaust passage, 4-side wall column, the in-built framed side wallboard of 5-, the in-built side top board of 6-, 7-mount pad, 8-sealing joint strip, the little camber beam of 9-, 10-the first limiting component, 11-the second limiting component.
The specific embodiment
As shown in Figure 1, for the vehicle roof structural representation in air conditioning exhausting of the present invention road is installed.as Fig. 1, shown in Figure 2, the present embodiment railway vehicle air conditioner exhaust passage, comprise branch air duct 2, branch air duct 2 two ends respectively with air trunk 1, exhaust passage 3 connects, the mount pad 7 that the level that is welded with on side wall column 4 is stretched out, described exhaust passage 3 is placed in described mount pad 7 tops, exhaust passage 3 is away from vertically evenly offering some air outlets on the sidewall of side wall column 4, 3 outsides, described exhaust passage, the inboard is respectively equipped with the first limiting component 10 that is fixed on mount pad 7, the second limiting component 11, the top of the second limiting component 11 has be used to the slot that in-built side top board 6 is installed, the bottom has the bending of inserting end slot on in-built framed side wallboard 5, the middle part longitudinally offers the air outlet corresponding with the exhaust passage air outlet.Between the ventilation inlet of exhaust passage 3 and branch air duct 2, for crimping is connected, the easy to operate workman who gives the workshop installs and offers convenience, and is provided with sealing joint strip 8 in the junction.In this example, the first limiting component 10 is angle bar; Exhaust passage 3 is the fiberglass reinforced plastic exhaust passage.
In Fig. 2,9 is little camber beam, direction of arrow signal air flow line.
The installation steps of this railway vehicle air conditioner exhaust passage are as follows:
The first step is welded and fixed the mount pad that level is stretched out in the guest room on the side wall column;
Second step is fixed first, second limiting component in the both sides of exhaust passage, forms the air channel module;
The 3rd goes on foot, the air channel module whole is got on the bus;
The 4th goes on foot, the air channel module is positioned on mount pad, and solid by the bolt handle;
The 5th step, with branch air duct and exhaust passage crimping, and utilize sealing joint strip to seal in crimping place;
The 6th step, in-built roof hoard outer end are plugged in the slot of the second limiting component, and in-built framed side wallboard upper end is overlapped in the bending of the second limiting component.
Exhaust passage of the present invention structure is ingenious, be convenient to modularization and install, and installation effectiveness is high, and installation quality is good.This exhaust passage structure can guarantee that the space in the guest room maximizes, and improves passenger's ride comfort.
In addition to the implementation, the present invention can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of requirement of the present invention.
Claims (4)
1. railway vehicle air conditioner exhaust passage, comprise branch air duct, described branch air duct two ends respectively with air trunk, the exhaust passage connects, it is characterized in that: be welded with the mount pad that level is stretched out on described side wall column, described exhaust passage is placed in above described mount pad, described exhaust passage is away from vertically evenly offering some air outlets on the sidewall of side wall column, the outside, described exhaust passage, the inboard is respectively equipped with the first limiting component that is fixed on mount pad, the second limiting component, the top of described the second limiting component has be used to the slot that in-built side top board is installed, the bottom has the bending of inserting end slot on in-built framed side wallboard, the middle part longitudinally offers the air outlet corresponding with air outlet.
2. railway vehicle air conditioner according to claim 1 exhaust passage is characterized in that: for crimping is connected, and be provided with sealing joint strip in the junction between described exhaust passage ventilation inlet and branch air duct.
3. railway vehicle air conditioner according to claim 2 exhaust passage, it is characterized in that: described the first limiting component is angle bar.
4. railway vehicle air conditioner according to claim 3 exhaust passage, it is characterized in that: described exhaust passage is the fiberglass reinforced plastic exhaust passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310067759.7A CN103112464B (en) | 2013-03-04 | 2013-03-04 | Air conditioner air outlet channel of railway vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310067759.7A CN103112464B (en) | 2013-03-04 | 2013-03-04 | Air conditioner air outlet channel of railway vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103112464A true CN103112464A (en) | 2013-05-22 |
| CN103112464B CN103112464B (en) | 2015-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310067759.7A Active CN103112464B (en) | 2013-03-04 | 2013-03-04 | Air conditioner air outlet channel of railway vehicle |
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| Country | Link |
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| CN (1) | CN103112464B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019100717A1 (en) * | 2017-11-22 | 2019-05-31 | 中车唐山机车车辆有限公司 | Sleeper car and train |
| AT18006U1 (en) * | 2022-07-20 | 2023-10-15 | Siemens Mobility Austria Gmbh | Rail vehicle with air conditioning |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4352323A (en) * | 1978-08-18 | 1982-10-05 | Gulton Industries, Inc. | Air diffuser |
| EP0114981B1 (en) * | 1983-01-26 | 1986-07-23 | Messerschmitt-Bölkow-Blohm Gesellschaft mit beschränkter Haftung | Air-conditioning device for railway coaches |
| KR101015132B1 (en) * | 2009-03-09 | 2011-02-21 | 현대로템 주식회사 | Air conditioner duct assembly for railway vehicle and air conditioner duct for railway vehicle thereby |
| CN201863838U (en) * | 2010-11-23 | 2011-06-15 | 南车南京浦镇车辆有限公司 | Air duct of air conditioning system for railway passenger train |
| CN102358305A (en) * | 2011-08-29 | 2012-02-22 | 南车南京浦镇车辆有限公司 | Special air supply duct for railway special vehicle meeting room |
| CN203094081U (en) * | 2013-03-04 | 2013-07-31 | 南车南京浦镇车辆有限公司 | Railway vehicle air conditioner air outlet channel |
-
2013
- 2013-03-04 CN CN201310067759.7A patent/CN103112464B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4352323A (en) * | 1978-08-18 | 1982-10-05 | Gulton Industries, Inc. | Air diffuser |
| EP0114981B1 (en) * | 1983-01-26 | 1986-07-23 | Messerschmitt-Bölkow-Blohm Gesellschaft mit beschränkter Haftung | Air-conditioning device for railway coaches |
| KR101015132B1 (en) * | 2009-03-09 | 2011-02-21 | 현대로템 주식회사 | Air conditioner duct assembly for railway vehicle and air conditioner duct for railway vehicle thereby |
| CN201863838U (en) * | 2010-11-23 | 2011-06-15 | 南车南京浦镇车辆有限公司 | Air duct of air conditioning system for railway passenger train |
| CN102358305A (en) * | 2011-08-29 | 2012-02-22 | 南车南京浦镇车辆有限公司 | Special air supply duct for railway special vehicle meeting room |
| CN203094081U (en) * | 2013-03-04 | 2013-07-31 | 南车南京浦镇车辆有限公司 | Railway vehicle air conditioner air outlet channel |
Non-Patent Citations (1)
| Title |
|---|
| 朱明等: "200km/h轨道检测车空调***设计", 《铁道车辆》, vol. 47, no. 1, 31 January 2009 (2009-01-31) * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019100717A1 (en) * | 2017-11-22 | 2019-05-31 | 中车唐山机车车辆有限公司 | Sleeper car and train |
| AT18006U1 (en) * | 2022-07-20 | 2023-10-15 | Siemens Mobility Austria Gmbh | Rail vehicle with air conditioning |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103112464B (en) | 2015-06-24 |
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Address after: 210031 Nanjing province high tech Industrial Development Zone, Taishan Park, North Pearl Road, No. 68 Patentee after: CRRC NANJING PUZHEN CO., LTD. Address before: 210031 Nanjing province high tech Industrial Development Zone, Taishan Park, North Pearl Road, No. 68 Patentee before: CSR NANJING PUZHEN Vehicles Co., Ltd. |