CN104843023A - Electric heating rainwater separator of air conditioning unit for railway vehicle - Google Patents
Electric heating rainwater separator of air conditioning unit for railway vehicle Download PDFInfo
- Publication number
- CN104843023A CN104843023A CN201510250080.0A CN201510250080A CN104843023A CN 104843023 A CN104843023 A CN 104843023A CN 201510250080 A CN201510250080 A CN 201510250080A CN 104843023 A CN104843023 A CN 104843023A
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- CN
- China
- Prior art keywords
- waterproof filter
- filter element
- electric heating
- filter cores
- waterproof
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D27/00—Heating, cooling, ventilating, or air-conditioning
- B61D27/0036—Means for heating only
- B61D27/0045—Electric heating
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The invention discloses an electric heating rainwater separator of an air conditioning unit for a railway vehicle. The electric heating rainwater separator is good in snow melting effect. The electric heating rainwater separator comprises a framework, a plurality of first waterproof filter cores arranged at the front end of the framework in one row, and a plurality of second waterproof filter cores arranged in the framework behind the first waterproof filter cores in one row, third waterproof filter cores are uniformly arranged between the first waterproof filter cores and second waterproof filter cores, a first water baffle plate is arranged at the rear end of each third waterproof filter core, a second water baffle plate is arranged at the rear end of each first waterproof filter core, ventilation gaps remain between the first waterproof filter cores, second waterproof filter cores and third waterproof filter cores, electric heating pipes are arranged in the first waterproof filter cores, and a wiring protection box connected with the electric heating pipes is arranged at the front end of the framework. The electric heating rainwater separator of the air conditioning unit for the railway vehicle has advantages that the snow or ice water can be melted timely, the rainproof effect and air inlet effect are good, the normal work of the air conditioning unit for the railway vehicle is guaranteed, and the energy consumption of the air conditioning unit for the railway vehicle is lowered.
Description
Technical field
The present invention relates to a kind of rail vehicle air conditioner group, particularly relate to a kind of rail vehicle air conditioner group electro heat rainwater separator.
Background technology
Rail vehicle air conditioner group in use, needs the air inlet of rail vehicle air conditioner group both sides is provided with rainwater separator, makes the ventilation of rail vehicle air conditioner group prevent rainwater from entering.The structure of existing rainwater separator comprises: framework, is arranged on the first waterproof filter element in framework and the second waterproof filter element, between described first waterproof filter element and the second waterproof filter element, be provided with ventilation gap.Existing rainwater separator, rainproof, air inlet effect is poor, the normal work of rail vehicle air conditioner group can not be ensured, the energy consumption of rail vehicle air conditioner group is caused to uprise, particularly in the area that environment is colder and severe, as the Lan Xin line of China, because temperature is lower, accumulated snow is easily deposited in rail vehicle air conditioner group and freezes, and affects rainwater separator and ventilates.
Summary of the invention
Technical matters to be solved by this invention is: the rail vehicle air conditioner group electro heat rainwater separator providing a kind of snow melt effective.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: rail vehicle air conditioner group electro heat rainwater separator, comprise: framework, some first waterproof filter element of row being arranged on frame front end and some second waterproof filter element of a row be arranged in the first waterproof filter element rearward end frame, the 3rd waterproof filter element is evenly provided with between described first waterproof filter element and the second waterproof filter element, the rear end of described 3rd waterproof filter element is provided with the first manger, the rear end of described first waterproof filter element is provided with the second manger, in described first waterproof filter element, ventilation gap is provided with between second waterproof filter element and the 3rd waterproof filter element, electric heating tube is provided with in described first waterproof filter element, the wiring protection box be connected with electric heating tube is provided with in the front end of framework.
Advantage of the present invention is: above-mentioned rail vehicle air conditioner group electro heat rainwater separator, can accumulated snow or frozen water be melted in time, rainproof, air inlet effect good, ensures the normal work of rail vehicle air conditioner group, reduces the energy consumption of rail vehicle air conditioner group.
Accompanying drawing explanation
Fig. 1 is the structural representation of rail vehicle air conditioner group electro heat rainwater separator of the present invention.
Fig. 2 is the A-A direction sectional structure schematic diagram of Fig. 1.
Fig. 3 is part B structure for amplifying schematic diagram in Fig. 2.
In figure: 1, framework, the 2, first waterproof filter element, the 3, second waterproof filter element, the 4, the 3rd waterproof filter element, the 5, first manger, the 6, second manger, 7, ventilation gap, 8, electric heating tube, 9, wiring protection box.
Detailed description of the invention
Particular content of the present invention is described in detail below in conjunction with the drawings and specific embodiments.
As Fig. 1, Fig. 2, shown in Fig. 3, rail vehicle air conditioner group electro heat rainwater separator, comprise: framework 1, some first waterproof filter element 2 of a row being arranged on framework 1 front end and some second waterproof filter element 3 of a row be arranged in the first waterproof filter element 2 rearward end frame 1, the 3rd waterproof filter element 4 is evenly provided with between described first waterproof filter element 2 and the second waterproof filter element 3, the rear end of described 3rd waterproof filter element 4 is provided with the first manger 5, the rear end of described first waterproof filter element 2 is provided with the second manger 6, in described first waterproof filter element 2, ventilation gap 7 is provided with between second waterproof filter element 3 and the 3rd waterproof filter element 4, electric heating tube 8 is provided with in described first waterproof filter element 2, the wiring protection box 9 be connected with electric heating tube 8 is provided with in the front end of framework 1.
When above-mentioned rail vehicle air conditioner group electro heat rainwater separator uses, be contained in the air inlet of rail vehicle air conditioner group both sides, electric heating tube 8 carries out heating can effectively the accumulated snow or frozen water that are deposited in the first waterproof filter element 2 front end be melted the first waterproof filter element 2, wind passes through from ventilation gap 7, and the first waterproof filter element 2, second waterproof filter element 3 and the 3rd waterproof filter element 4 play rainproof effect.
Above-mentioned rail vehicle air conditioner group electro heat rainwater separator, can melt accumulated snow or frozen water in time, rainproof, air inlet effect good, ensures the normal work of rail vehicle air conditioner group, reduces the energy consumption of rail vehicle air conditioner group.
Claims (1)
1. rail vehicle air conditioner group electro heat rainwater separator, it is characterized in that: comprising: framework (1), some first waterproof filter element (2) of row being arranged on framework (1) front end and some second waterproof filter element (3) of a row be arranged in the first waterproof filter element (2) rearward end frame (1), the 3rd waterproof filter element (4) is evenly provided with between described first waterproof filter element (2) and the second waterproof filter element (3), the rear end of described 3rd waterproof filter element (4) is provided with the first manger (5), the rear end of described first waterproof filter element (2) is provided with the second manger (6), described first filter core (2), ventilation gap (7) is provided with between second filter core (3) and the 3rd filter core (4), electric heating tube (8) is provided with in described first waterproof filter element (2), the wiring protection box (9) be connected with tubular electric heating element (8) is provided with in the front end of framework (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510250080.0A CN104843023A (en) | 2015-05-18 | 2015-05-18 | Electric heating rainwater separator of air conditioning unit for railway vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510250080.0A CN104843023A (en) | 2015-05-18 | 2015-05-18 | Electric heating rainwater separator of air conditioning unit for railway vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104843023A true CN104843023A (en) | 2015-08-19 |
Family
ID=53843115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510250080.0A Pending CN104843023A (en) | 2015-05-18 | 2015-05-18 | Electric heating rainwater separator of air conditioning unit for railway vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104843023A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109353362A (en) * | 2018-12-10 | 2019-02-19 | 中车长春轨道客车股份有限公司 | A kind of track train and train fresh air air inlet device for melting snow |
| WO2019222985A1 (en) * | 2018-05-24 | 2019-11-28 | 江苏荣邦机械制造有限公司 | Snow-melting electric heating rainwater separator for rail transit vehicle air-conditioner |
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| CN104149804A (en) * | 2014-07-30 | 2014-11-19 | 南车青岛四方机车车辆股份有限公司 | Overhead air conditioning unit with sand wind preventing function and for railway vehicle |
| CN204674593U (en) * | 2015-05-18 | 2015-09-30 | 江苏荣邦机械制造有限公司 | Rail vehicle air conditioner group electro heat rainwater separator |
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2015
- 2015-05-18 CN CN201510250080.0A patent/CN104843023A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10205591A1 (en) * | 2002-02-11 | 2003-08-21 | Siemens Ag | Ventilation device with fan has induction filter made partly or entirely of soundproofing material or coated with such material |
| CN2541285Y (en) * | 2002-04-19 | 2003-03-26 | 廖宝云 | Automatic dusting air cleaner |
| CN1451575A (en) * | 2002-04-19 | 2003-10-29 | 廖宝云 | Automatic dust-romoving air filtering device |
| CN2584476Y (en) * | 2002-10-14 | 2003-11-05 | 大同机车厂 | Air filter on locomotive |
| DE10334816A1 (en) * | 2003-07-30 | 2005-02-24 | Siemens Ag | Intake device for cooling air for vehicles, esp. railway vehicles has cooling channel containing separators connected to heaters to prevent clogging of air intake caused by snow |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019222985A1 (en) * | 2018-05-24 | 2019-11-28 | 江苏荣邦机械制造有限公司 | Snow-melting electric heating rainwater separator for rail transit vehicle air-conditioner |
| CN109353362A (en) * | 2018-12-10 | 2019-02-19 | 中车长春轨道客车股份有限公司 | A kind of track train and train fresh air air inlet device for melting snow |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150819 |
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| RJ01 | Rejection of invention patent application after publication |