CN202883041U - Preheating device of oil pan - Google Patents
Preheating device of oil pan Download PDFInfo
- Publication number
- CN202883041U CN202883041U CN 201220567068 CN201220567068U CN202883041U CN 202883041 U CN202883041 U CN 202883041U CN 201220567068 CN201220567068 CN 201220567068 CN 201220567068 U CN201220567068 U CN 201220567068U CN 202883041 U CN202883041 U CN 202883041U
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- Prior art keywords
- heat conduction
- preheating
- conduction cavity
- oil
- oil pan
- 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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Abstract
The utility model relates to a preheating device of an oil pan. The preheating device of the oil pan comprises a shell, a heat conduction cavity arranged in the shell, a partition plate arranged in the heat conduction cavity, a water inlet and a water outlet, wherein the water inlet and the water outlet are arranged on the shell. When the preheating device works, hot cooling liquid flows out of a preheating boiler which is additionally arranged on an engine enters into the water inlet, passes through the heat conduction cavity to preheat engine oil in the oil pan, and then flows out of the water outlet to enter into the preheating boiler. The process is circulated and repeated, and thus the preheating effect on the engine oil is achieved. The self heat conduction cavity of the shell is utilized for preheating the engine oil, individual heating pipes are not needed, the space in the oil pan is not occupied, and the storage quantity of the engine oil in the oil pan is not affected.
Description
Technical field
The utility model relates to a kind of oil sump Preheating unit.
Background technique
The oil sump Preheating unit that has in the market all is by the liquid cooled heat that flows out from the preboiler that installs additional oil sump to be carried out preheating.Such as Chinese patent, a kind of oil pan preheating system (201020692667.X), a kind of oil pan preheating system is disclosed, the utility model comprises economizer bank, the intermediate portion of economizer bank is in the oil sump, two mouths of pipe of economizer bank are in outside the oil sump, and two ends and the oil sump of economizer bank are tightly connected.
A kind of engine sump tank engine oil heating device (201120479827.7), relate to a kind of engine oil heating device, especially a kind of car load boiler preheating system that utilizes is to a kind of engine sump tank engine oil heating device of oil sump inside machine oil heating, it is characterized in that: it comprises heat conductive tube, fixed support, water supply connector, water output connector, oil sump, be fixedly connected with heat conductive tube at fixed support, heat conductive tube one end is sealed into water swivel, the heat conductive tube the other end has the sealing water output connector, and fixed support is fixed on the oil sump internal surface.
But above-mentioned existing invention remains at the independent heating pipe of needs, takies the oil sump space, and the oil sump engine oil storage capacity is tailed off.
Summary of the invention
Remain at the independent heating pipe of needs in order to overcome existing invention, take the oil sump space, the shortcoming that the oil sump engine oil storage capacity is tailed off, the utility model provides a kind of oil sump Preheating unit.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of oil sump Preheating unit is characterized in that: its composition comprises housing, be arranged on the heat conduction cavity of enclosure interior, be arranged on the heat conduction cavity inside dividing plate, be arranged on water intake and water outlet on the housing; The heat conduction cavity is arranged on the inside of side housing; Water intake and water outlet are arranged on the outer surface of housing; Water intake and water outlet are separately positioned on the both sides of dividing plate; The section area of dividing plate equates with the section area of heat conduction cavity.
The beneficial effects of the utility model are: utilize the heat conduction cavity of housing self that machine oil is carried out preheating, do not need independent heating pipe, do not take the oil sump space, do not affect the oil sump engine oil storage capacity.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a kind of schematic representation of oil sump Preheating unit.
Among Fig. 1,1. housing, 2. heat conduction cavity, 3. water intake, 4. water outlet, 5. housing outer surface, 6. dividing plate.
Embodiment
In Fig. 1, a kind of oil sump Preheating unit, its composition comprises housing (1), be arranged on the inner heat conduction cavity (2) of housing (1), be arranged on the inner dividing plate (6) of heat conduction cavity (2), be arranged on water intake (3) and water outlet (4) on the housing (1), heat conduction cavity (2) is arranged on the inside of side housing (1), water intake (3) and water outlet (4) are arranged on the outer surface of housing (1), water intake (3) and water outlet (4) are separately positioned on the both sides of dividing plate (6), and the section area of dividing plate (6) equates with the section area of heat conduction cavity (2).During work, the liquid cooled heat that flows out from the preboiler that motor installs additional enters water intake (3), and the heat conduction cavity (2) of flowing through carries out preheating to the machine oil in the oil sump, flows out to the preboiler from water outlet (4) again, this process moves in circles, and plays the effect of machine oil being carried out preheating.
Above-described embodiment only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with technique can understand content of the present utility model and according to this enforcement, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (5)
1. oil sump Preheating unit is characterized in that: its composition comprises housing, be arranged on the heat conduction cavity of enclosure interior, be arranged on the heat conduction cavity inside dividing plate, be arranged on water intake and water outlet on the housing.
2. a kind of oil sump Preheating unit according to claim 1, it is characterized in that: the heat conduction cavity is arranged on the inside of side housing.
3. a kind of oil sump Preheating unit according to claim 1, it is characterized in that: water intake and water outlet are arranged on the outer surface of housing.
4. a kind of oil sump Preheating unit according to claim 1, it is characterized in that: water intake and water outlet are separately positioned on the both sides of dividing plate.
5. a kind of oil sump Preheating unit according to claim 1, it is characterized in that: the section area of dividing plate equates with the section area of heat conduction cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220567068 CN202883041U (en) | 2012-10-31 | 2012-10-31 | Preheating device of oil pan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220567068 CN202883041U (en) | 2012-10-31 | 2012-10-31 | Preheating device of oil pan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202883041U true CN202883041U (en) | 2013-04-17 |
Family
ID=48074481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220567068 Expired - Fee Related CN202883041U (en) | 2012-10-31 | 2012-10-31 | Preheating device of oil pan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202883041U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102979595A (en) * | 2012-10-31 | 2013-03-20 | 苏州萃智新技术开发有限公司 | Preheating device for oil pan |
-
2012
- 2012-10-31 CN CN 201220567068 patent/CN202883041U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102979595A (en) * | 2012-10-31 | 2013-03-20 | 苏州萃智新技术开发有限公司 | Preheating device for oil pan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20131031 |