CN201621982U - Integral load-bearing type radiator - Google Patents
Integral load-bearing type radiator Download PDFInfo
- Publication number
- CN201621982U CN201621982U CN2009202883051U CN200920288305U CN201621982U CN 201621982 U CN201621982 U CN 201621982U CN 2009202883051 U CN2009202883051 U CN 2009202883051U CN 200920288305 U CN200920288305 U CN 200920288305U CN 201621982 U CN201621982 U CN 201621982U
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- radiator
- runner plate
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- top board
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Abstract
The utility model discloses an integral load-bearing type radiator. A left top plate, a right top plate, a right bottom plate and a left bottom plate are overlapped and fixed on core cooling gas side seals at both sides; and one side of a right runner plate 1, a right runner plate 2, a left runner plate 2 and a left runner plate 1 is respectively overlapped and fixed with the right top plate, the right bottom plate, the left bottom plate and the left top plate, and the other side is respectively fixedly connected with the core cooling gas side seals at an oil-water separation chamber which penetrates through the inner part and divides the inner part into an upper part and a lower part. The utility model has compact and reasonable structure, and by the structure mode that the top plates and the bottom plates of the radiator are overlapped with the core cooling gas side seals and the runner plates are connected with the top plates and the core of the radiator, the radiator can bear the weight of a cooling fan and other components which are arranged on the radiator, omits a supporting frame, and saves the space of a locomotive; and components are reduced, and manufacturing and processing cost is reduced. Simultaneously, the utility model is convenient to use and maintain, can reduce the auxiliary power consumption of the locomotive, and improves the reliability of the radiator.
Description
Technical field the utility model belongs to heat transmission equipment, is specifically related to a kind of integrated heat spreader.
Background technology Ministry of Railways in 2004 has begun large-scale technology transfer work, and China railways power for traction power locomotive begins to enter the transmission epoch that exchange.AC transmission electric power locomotive utilizes transformer that the high-tension electricity of electrical network 25kV is adjusted to low tension, utilizes main convertor to above-mentioned low tension commutation inversion again, to satisfy different motors on the locomotive, the electrical equipment utilization needs under different operating modes.The electric elements of transformer and main convertor can produce thermal losses at work, give out a large amount of heats, in order to guarantee transformer, main convertor operate as normal, must adopt suitable radiator that the heat of transformer and the generation of main convertor electric elements is taken away, and then utilize the external refrigeration device that this cooling medium is carried out the secondary cooling.Secondary cooling apparatus generally is divided into two kinds of forms, and a kind of is unpack format, and promptly water radiator and oil radiator are installed in the locomotive diverse location respectively, is the locomotive heat radiation by different cooling blowers; A kind of is integrated form, and promptly water radiator and oil radiator are integrated is installed together, and is that two kinds of radiators dispel the heat by same cooling blower.The advantage of integrated heat spreader is compact conformation, is convenient to the modularization installation and maintenance.Traditional integrated cooling device need be installed in combined radiator in the framework, then cooling air unit or blower fan installation casing is installed on the framework, with the weight of frame supported blower fan group and other parts.Though the more traditional cooling device of the cooling device of this form has had significant progress, but framework itself still will take sizable space, under the situation of locomotive space anxiety, manufacturing has constituted certain restriction to Design of for heat sinks.
The utility model content is for solving the problem that above-mentioned prior art exists, the utility model provide a kind of frameless, rely on radiator to bear the whole easily bearing type radiator of reliability height, compact conformation, maintenance and repair of cooling air unit or blower fan install bin body weight.
For realizing this purpose, the technical solution of the utility model is as follows: a kind of whole bearing type radiator, the cooling core body that cooling liquid flowing channel 8 loops that comprise air fin 9 and separate are formed, water-in flange 10, water-output flange 11, oil-feed flange 12, fuel-displaced flange 16, left side runner plate 1---15, left side runner plate 2---14, right side runner plate 1---5, right side runner plate 2---6, left side top board 1, right side top board 4, right side base plate 7, left-side bottom 13 is characterized in that: left side top board 1, right side top board 4, right side base plate 7, left-side bottom 13 overlap joints also are fixed on the cooling core body gas side seal bar 2 of both sides; Right side runner plate 1---5, right side runner plate 2---6, left side runner plate 2---14, left side runner plate 1---, 15 1 sides respectively with right side top board 4, right side base plate 7, left-side bottom 13, left side top board 1 overlap joint and fixing, opposite side is divided into up and down the cooling core body gas side seal bar 2 at two-part profit compartment 17 places with inleakage with inside respectively and fixedlys connected.
Described every group of air fin 9 is whole air fin continuously.
After adopting technique scheme, the utility model compact conformation is reasonable, changed the general frame supported form of using in the prior art, the structural shape that is connected top board and radiator core body by radiator top board and base plate with cooling core body gas side seal bar overlap joint and runner plate, make it can support the weight of parts such as cooling blower mounted thereto, omit support frame, saved the locomotive space; And reduced parts, reduced and make processing cost.Simultaneously, the problem that overall structure of the present utility model can avoid the dirty fouls such as dust of common heat sink air side thoroughly to remove, maintenance easy to use.In addition, the utility model adopts whole air fin continuously, it is more unobstructed to flow when making the cooling air by radiator, avoided in same air flow channel, using and spliced the eddy current that the air fin causes, reduced the pressure loss of cooling air, finally can reduce the auxiliary power consumption of locomotive, energy savings; Because cooling air channels is smooth continuously, greatly improved the handling capacity of dirty foul particle in the cooling air, reduce dirty foul particle deposition and sticked to possibility on the fin, solved dirt accumulation problem in the passage between separate combination type water radiator and oil radiator simultaneously, thereby guaranteed the exchange capability of heat and the performance of ventilating of radiator, improved the reliability of radiator.
Description of drawings Fig. 1 is the front view of the utility model embodiment
Fig. 2 is the vertical view of the utility model embodiment
Fig. 3 is the side view of the utility model embodiment
The specific embodiment is described in detail the utility model below in conjunction with drawings and Examples.
As shown in Figure 1-Figure 3, whole bearing type radiator of the present utility model, comprise: the cooling core body that air fin 9 and cooling liquid flowing channel 8 loops of separating are formed, water-in flange 10, water-output flange 11, oil-feed flange 12, fuel-displaced flange 16, left side runner plate 1---15, left side runner plate 2---14, right side runner plate 1---5, right side runner plate 2---6, left side top board 1, right side top board 4, right side base plate 7, left-side bottom 13, inleakage is divided into water radiator and oil radiator two-part profit compartment 17 up and down with inside.Wherein left side top board 1, right side top board 4, right side base plate 7, left-side bottom 13 overlap and also weld fixing on the cooling core body gas side seal bar 2 of both sides;---15 1 sides are fixing with right side top board 4, right side base plate 7, left-side bottom 13, left side top board 1 overlap joint and welding respectively in 5, right side runner plate 2---6, left side runner plate 2---14, left side runner plate 1---for right side runner plate 1, opposite side is fixedlyed connected with the cooling core body gas side seal bar 2 at profit compartment 17 places respectively, form firm support, guarantee to support the weight of parts such as other parts that are installed on the radiator such as blower fan.In addition, air fin 9 adopts the continuous contour fin of same structure in the utility model, adopts whole air fin continuously in each air flow channel.Thereby can require to change air fin wave height, the pitch of waves and whole height according to different designs, reach the heat dissipation capacity of designing requirement.
During use, the utility model is installed on the framework by left-side bottom 13, right side base plate 7, and framework connects in locomotive car body.Cooling air unit install bin body is installed in the utility model on left side top board 1, the right side top board 4 by bolting;
During work, the cooling air at first passes through the upper water radiator through the cooling air unit, carry out a heat exchange after, flow into the bottom oil radiator, carry out the secondary heat exchange, enter from the radiator bottom at last under the car the atmosphere.
The water radiator course of work: high-temperature water enters radiator from water-in flange 10, flows in radiator core body along the radiator length direction, and after 2 flow processs, cooled water flows out radiator from water-output flange 11.
The oil radiator course of work: high temperature oil flows into oil radiator from oil-feed flange 12, flows in radiator core body along the radiator length direction, and after 2 flow processs, cooled oil flows out radiator from fuel-displaced flange 16.
Claims (2)
1. whole bearing type radiator, the cooling core body that cooling liquid flowing channel (8) loop that comprises air fin (9) and separate is formed, water-in flange (10), water-output flange (11), oil-feed flange (12), fuel-displaced flange (16), left side runner plate 1 (15), left side runner plate 2 (14), right side runner plate 1 (5), right side runner plate 2 (6), left side top board (1), right side top board (4), right side base plate (7), left-side bottom (13) is characterized in that: left side top board (1), right side top board (4), right side base plate (7), left-side bottom (13) overlaps and is fixed on the cooling core body gas side seal bar (2) of both sides; Right side runner plate 1 (5), right side runner plate 2 (6), left side runner plate 2 (14), left side runner plate 1 (15) one side respectively with right side top board (4), right side base plate (7), left-side bottom (13), left side top board (1) overlap joint and fixing, opposite side is divided into the cooling core body gas side seal bar (2) that two-part profit compartment (17) up and down locates with inleakage with inside respectively and fixedlys connected.
2. as whole bearing type radiator according to claim 1, it is characterized in that: described every group of air fin (9) is whole air fin continuously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202883051U CN201621982U (en) | 2009-12-23 | 2009-12-23 | Integral load-bearing type radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202883051U CN201621982U (en) | 2009-12-23 | 2009-12-23 | Integral load-bearing type radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201621982U true CN201621982U (en) | 2010-11-03 |
Family
ID=43025438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202883051U Expired - Lifetime CN201621982U (en) | 2009-12-23 | 2009-12-23 | Integral load-bearing type radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201621982U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102788520A (en) * | 2012-08-30 | 2012-11-21 | 中国北车集团大连机车研究所有限公司 | Bearing type water heat radiator |
-
2009
- 2009-12-23 CN CN2009202883051U patent/CN201621982U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102788520A (en) * | 2012-08-30 | 2012-11-21 | 中国北车集团大连机车研究所有限公司 | Bearing type water heat radiator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101103 |
|
| CX01 | Expiry of patent term |