CN203383892U - Internal combustion locomotive radiator - Google Patents
Internal combustion locomotive radiator Download PDFInfo
- Publication number
- CN203383892U CN203383892U CN201320391423.1U CN201320391423U CN203383892U CN 203383892 U CN203383892 U CN 203383892U CN 201320391423 U CN201320391423 U CN 201320391423U CN 203383892 U CN203383892 U CN 203383892U
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- China
- Prior art keywords
- radiator
- temperature
- water chamber
- low
- temperature water
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an internal combustion locomotive radiator which comprises an integrated external frame and integrated fins. A high-temperature water chamber and a low-temperature water chamber are mutually independent, the low-temperature water chamber is arranged on a lower layer, the high-temperature water chamber is arranged on an upper layer, and a cooling fan is positioned below radiators and blows air from bottom to top. By integrating the high-temperature radiator and the low-temperature radiator, a locomotive cooling room is greatly shortened, mounting space is decreased, the weight and the cost of the radiators are reduced, and heat energy utilization effects are improved.
Description
Technical field
The utility model relates to a kind of locomotive radiator, belongs to the railway locomotive technical field.
Background technique
The Cooling Water of Diesel Locomotive system is divided into high temperature circulation and low-temperature circulating, and high temperature circulation and low-temperature circulating are separate.Cooling water system is comprised of parts such as high-low-temperature pump, high-low temperature radiators.High-temperature water is mainly that the parts such as cylinder liner for diesel engine, cylinder head are cooling, and low temperature water is cooling to the air inlet of diesel engine intercooler.Existing internal combustion locomotive high and low temperature radiator is separate, and utilization results of energy is poor, takes up room large, and cost is high.
The model utility content
The purpose of this utility model overcomes the deficiency of above-mentioned prior art exactly, and a kind of locomotive radiator is provided, and the high and low temperature radiator is integrated, improves utilization results of energy.
The purpose of this utility model is achieved in that a kind of locomotive radiator, comprises external frame and the fin of one, it is characterized in that the high and low temperature hydroecium is separate, the low temperature hydroecium is in lower floor, the high temperature hydroecium is on upper strata, and cooling fan is positioned at the below of radiator, from bottom to top blowing.
Scheme of the present utility model, integrated by high-low temperature radiator, shortened the length of locomotive chilling room greatly, reduced installing space, reduced the weight of radiator, reduced cost, improved the heat energy utilization effect.
The accompanying drawing explanation
The locomotive radiator principle schematic that Fig. 1 is the utility model embodiment.
In figure, be labeled as: 1-diesel engine, 2-cooling fan, 3-high temperature hydroecium, 4-low temperature hydroecium, 5-high-temperature control bypass valve, 6-low temperature temperature control bypass valve, 7-high-temperature water pump, 8-low temperature water pump.
Embodiment
For the purpose, technological scheme and the advantage that make the utility model embodiment clearer, below in conjunction with the accompanying drawing in the utility model embodiment, technological scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, rather than whole embodiments.Embodiment based in the utility model, those of ordinary skills are not making under the creative work prerequisite the every other embodiment who obtains, and all belong to the scope of the utility model protection.
Referring to Fig. 1, the locomotive radiator of the present embodiment, high-low temperature radiator integrates, outside framework is integrated, and fin is integrated, and high temperature hydroecium 3, low temperature hydroecium 4 are separated from each other, radiator is divided into two-layer, low temperature hydroecium 4 is in bottom, and high temperature hydroecium 3 is at top.The high-low temperature radiator integrated shares a cooling fan 2, and cooling fan 2 is in the bottom of radiator. and when cooling fan 2 rotation, the wind direction blowing up, first give low temperature hydroecium 4 cooling, then uses the hot blast of coming through low temperature hydroecium 4 cooling down high-temperature hydroecium 3 again.Such structure both can meet the heat demand of diesel engine, had also greatly reduced the taking of locomotive space, and had reduced cost.
Finally it should be noted that: above embodiment only, in order to the technical solution of the utility model to be described, is not intended to limit; Although with reference to previous embodiment, the utility model is had been described in detail, those of ordinary skill in the art is to be understood that: its technological scheme that still can put down in writing aforementioned each embodiment is modified, or part technical characteristics wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of each embodiment's technological scheme of the utility model.
Claims (1)
1. a locomotive radiator comprises and external frame and the fin of one it is characterized in that the high and low temperature hydroecium is separate that the low temperature hydroecium is in lower floor, and the high temperature hydroecium is on upper strata, and cooling fan is positioned at the below of radiator, from bottom to top blowing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320391423.1U CN203383892U (en) | 2013-07-03 | 2013-07-03 | Internal combustion locomotive radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320391423.1U CN203383892U (en) | 2013-07-03 | 2013-07-03 | Internal combustion locomotive radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203383892U true CN203383892U (en) | 2014-01-08 |
Family
ID=49872401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320391423.1U Expired - Fee Related CN203383892U (en) | 2013-07-03 | 2013-07-03 | Internal combustion locomotive radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203383892U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915840A (en) * | 2018-07-10 | 2018-11-30 | 中车大连机车车辆有限公司 | Temprature control method, the apparatus and system of cooling water |
-
2013
- 2013-07-03 CN CN201320391423.1U patent/CN203383892U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915840A (en) * | 2018-07-10 | 2018-11-30 | 中车大连机车车辆有限公司 | Temprature control method, the apparatus and system of cooling water |
| CN108915840B (en) * | 2018-07-10 | 2020-07-07 | 中车大连机车车辆有限公司 | Cooling water temperature control method, device and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140108 Termination date: 20200703 |