CN2568451Y - Radiator of automotive warming machine - Google Patents
Radiator of automotive warming machine Download PDFInfo
- Publication number
- CN2568451Y CN2568451Y CN 02279105 CN02279105U CN2568451Y CN 2568451 Y CN2568451 Y CN 2568451Y CN 02279105 CN02279105 CN 02279105 CN 02279105 U CN02279105 U CN 02279105U CN 2568451 Y CN2568451 Y CN 2568451Y
- Authority
- CN
- China
- Prior art keywords
- water
- radiator
- inlet pipe
- outlet pipe
- hydroecium
- 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.)
- Expired - Fee Related
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model provides a radiator of an automotive warming machine, which is provided with two water chambers, wherein, a plurality of lines of radiating pipes are fixed between the two water chambers. Hollow cavities of the radiating pipes are communicated with the water chambers, and radiating fins are filled among each line of radiating pipes. The utility model is characterized in that a water inlet pipe and a water outlet pipe of the radiator are arranged on the same water chamber, and a parting sheet is arranged in the water chambers to divide the water chamber into two equal parts. The water inlet pipe and the water outlet pipe are respectively connected with one of the two equal parts, and therefore, hot water flows into the other water chamber through the water inlet pipe and the radiating pipes at the side of the water inlet pipe and flows through the radiating pipes at the side of the water outlet pipe to form U-shaped water flow to flow out of the water outlet pipe. With the utility model, the heat of the hot water is fully absorbed by the radiating fins of the radiator, the radiating area is enlarged, and the effects of the heat exchange are increased by 20%-50%. The water inlet pipe and the water outlet pipe are distributed on one water chamber, and the utility model has the advantages of simple structure and cost reduction.
Description
Technical field: the utility model relates to a kind of radiator of automotive fan heater.
Background technology: at present, the heater unit that uses on the east wind EQ1032 series vehicle is made up of shell, warm braw fuse, blower fan, several parts of air outlet; Wherein coolant inlet pipe on the radiator and coolant outlet pipe are arranged on two hydroeciums, have deficiency on the structure, have caused the current short circuit phenomenon, have reduced dissipating area, and heat exchange effect is poor.
Technology contents:, the utility model proposes a kind of radiator of automotive fan heater in order to improve the heat exchange effect of radiator.This radiator is contained in the first half of automotive fan heater shell, adapt with the blower fan position that is contained in the shell latter half, two hydroeciums are arranged on it, be fixed with the multirow radiator between two hydroeciums, described radiator cavity and hydroecium connect, be filled with radiating gill between every capable radiator, it is characterized in that: the coolant inlet pipe of radiator and coolant outlet pipe are arranged on the same hydroecium, in the middle of hydroecium, be provided with partition, hydroecium is separated into two equal parts, coolant inlet pipe, coolant outlet pipe respectively with wherein a part link to each other, hot water passes through coolant inlet pipe like this, the radiator of coolant inlet pipe one side flows into another hydroecium, flow through the radiator of coolant outlet pipe one side again, form the U-shaped current, flow out from coolant outlet pipe.Adopt the radiator of this automotive fan heater, the radiating gill of radiator has fully absorbed the heat of hot water, has increased dissipating area, and heat exchange effect has improved 20%-50%; Coolant inlet pipe, coolant outlet pipe are arranged on the hydroecium, simplify the structure, and have reduced cost.
Description of drawings: Fig. 1 is the structural representation of the radiator of the utility model automotive fan heater.
Fig. 2 is the lateral plan of utility model shown in Figure 1.
The specific embodiment: the radiator of automotive fan heater as shown in Figure 1, 2, the coolant inlet pipe 1 of radiator and coolant outlet pipe 2 are arranged on the hydroecium 3, in the middle of hydroecium, be provided with partition 4, hydroecium is separated into two equal part hydroeciums 5 and hydroecium 6, coolant inlet pipe 1 links to each other with hydroecium 5, coolant outlet pipe 2 links to each other with hydroecium 5, current flow into another hydroecium 8 by half flat radiator 7 of coolant inlet pipe, radiator like this, flow through second half flat radiator 9 of radiator again, form the U-shaped current, flow out from coolant outlet pipe 2.The radiator of this structure, with coolant inlet pipe, coolant outlet pipe is arranged on the same direction, simplifies the structure, and is convenient to install, and has avoided the current short circuit phenomenon; Its radiating gill has fully absorbed the heat of hot water, and heat exchange effect improves 20%-50%.
Claims (1)
1, a kind of radiator of automotive fan heater includes two hydroeciums, be fixed with the multirow radiator between two hydroeciums, described radiator cavity and hydroecium connect, be filled with radiating gill between every capable radiator, it is characterized in that: the coolant inlet pipe of radiator and coolant outlet pipe are arranged on the same hydroecium, in the middle of hydroecium, be provided with partition, hydroecium is separated into two equal parts, coolant inlet pipe, coolant outlet pipe respectively with wherein a part link to each other, hot water passes through coolant inlet pipe like this, the radiator of coolant inlet pipe one side flows into another hydroecium, flow through the radiator of coolant outlet pipe one side again, form the U-shaped current, flow out from coolant outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02279105 CN2568451Y (en) | 2002-09-07 | 2002-09-07 | Radiator of automotive warming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02279105 CN2568451Y (en) | 2002-09-07 | 2002-09-07 | Radiator of automotive warming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2568451Y true CN2568451Y (en) | 2003-08-27 |
Family
ID=33742262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02279105 Expired - Fee Related CN2568451Y (en) | 2002-09-07 | 2002-09-07 | Radiator of automotive warming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2568451Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107197610A (en) * | 2017-06-20 | 2017-09-22 | 太仓陶氏电气有限公司 | A kind of heat sink arrangement for being layered cooling |
-
2002
- 2002-09-07 CN CN 02279105 patent/CN2568451Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107197610A (en) * | 2017-06-20 | 2017-09-22 | 太仓陶氏电气有限公司 | A kind of heat sink arrangement for being layered cooling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |