CN2356156Y - Cylinder preheater for automobile engine - Google Patents
Cylinder preheater for automobile engine Download PDFInfo
- Publication number
- CN2356156Y CN2356156Y CN98245792U CN98245792U CN2356156Y CN 2356156 Y CN2356156 Y CN 2356156Y CN 98245792 U CN98245792 U CN 98245792U CN 98245792 U CN98245792 U CN 98245792U CN 2356156 Y CN2356156 Y CN 2356156Y
- Authority
- CN
- China
- Prior art keywords
- automobile engine
- electric heating
- water pump
- engine cylinder
- housing
- 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
Links
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model relates to a cylinder preheater for an automobile engine. The cylinder preheater for an automobile engine is provided with a bracket baffle in a housing body, and both ends of an electric heating pipe is clamped and connected with the bracket baffle. One side adjacent the inner portion of the housing body is provided with a temperature controller which is fixed on the bracket baffle, and the temperature controller is respectively connected with a time locking switch and the electric heating pipe by conducting wires. The time locking switch is also connected with the other end of the electric heating pipe, and the other end of the housing body is provided with a water pump connected with a concentric water pump shaft and a motor The cylinder preheater for an automobile engine has simple structure, and the cylinder preheater for an automobile engine can the cylinder of an automobile parked in the open air in high and clod areas to be quickly heated and started.
Description
The utility model relates to a kind of Preheating unit, particularly relates to a kind of automobile engine cylinder-body preheater.
At present, the motor car engine that China's extremely frigid zones is deposited outdoor winter and the diesel engine of the stock engine of not having the heating measure and field work are unusual difficulty when starting, generally be to adopt to serially add hot water or use the roasting automobile engine cylinder-body of blowtorch spray, make the automobile engine cylinder-body preheating, be convenient to engine start, yet above-mentioned measure is inhomogeneous to the engine cylinder-body heating, the long-term said method that uses can make engine cylinder-body reduce working life.Sometimes when the baking automobile engine cylinder-body, cylinder body is easily cracked by the inequality of being heated.
It is a kind of simple in structure, easy to use that the purpose of this utility model is to provide, and can not make engine cylinder-body reach the automobile engine cylinder-body preheater of the operating temperature of startup under low-temperature cold has the condition of heating measure.
In order to achieve the above object, the utility model adopts a kind of automobile engine cylinder-body preheater, it is installed on the automobile engine cylinder-body below, it is to be provided with the support dividing plate in housing, the electric heating tube two ends are connected on the support dividing plate, lay the temp controller that is fixed on the support dividing plate near a side in the housing, temp controller links to each other with time lock switch, electric heating tube respectively by lead, the time lock switch also joins with the electric heating tube the other end, and the housing the other end is provided with water pump, the motor that is connected with concentric water pump spindle.
The advantage of the utility model automobile engine cylinder-body preheater is:
(1) simple in structure, it is convenient to install and change;
(2) this device can be under temperature-40 ℃ condition, can make the temperature of automobile engine cylinder-body reach 35-40 ℃ through 20-30 minutes times, ato unit work rapidly;
(3) automobile engine cylinder-body is heated evenly, and can prolong the working life of engine cylinder-body.
Description of drawings:
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model and automobile engine cylinder-body connection diagram.
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
By Fig. 1-Fig. 2 as can be known, the utility model is to be provided with support dividing plate 2 in housing 1, electric heating tube 3 two ends are connected on the support dividing plate 2, lay the temp controller 5 that is fixed on the support dividing plate 2 near a side in the housing 1, temp controller 5 links to each other with time lock switch 6, electric heating tube 3 respectively by lead, time lock switch 6 also joins with electric heating tube 3 the other ends, and housing 1 the other end is provided with water pump 8, the motor 9 that is connected with concentric water pump spindle 7.
The described housing 1 outer water intake 10 that is provided with near electric heating tube 3, housing 1 place of close water pump 8 is provided with water outlet 11.
The described double-layer clapboard 12,13 that between motor 9 and water pump 8, is provided with.
Housing 1 between the described double-layer clapboard 12,13 is provided with a plurality of Leak holes 14.
Be provided with dividing plate 15 between described electric heating tube 3 and the water pump 8, dividing plate 15 centers have suction eye 16.
Described water pump spindle 7 is placed seal arrangement 17,4 respectively with double-layer clapboard 12,13 joints.
The utility model is the type according to different motors, connecting means is different, if the water intake of housing is connected with water tank outlet, then water outlet can be connected with the drain opening of motor, also can be connected with engine water jacket by the three warm braw pipes that stimulate the menstrual flow, if the water intake of housing is connected with the motor drain opening, then the water outlet of housing is connected with engine water jacket by the three warm braw pipes that stimulate the menstrual flow.
For easy to use, saving power is provided with the time lock switch on power supply, the beginning of lockable electric heating tube and motor and the operating time of end.
Fill it up with antifreeze liquid in the engine cylinder-body, the time lock switch was limited in the needed operating time, connect the circuit of power supply, electric heating tube begins heating, and motor and water pump are started working simultaneously.Heated antifreeze liquid is under the effect of water pump in the housing, enter in the engine cylinder-body by pipeline through water outlet, antifreeze liquid in the engine cylinder-body enters housing in continuation heating by pipeline through the water intake of housing through water outlet of water tank, so circulation, after 20 minutes, engine cylinder-body reaches normal working temperature.
If the heating work time reaches requirement locking time, heating work stops.If heating-up temperature has reached the temperature that temp controller is set, heating work also stops.
Claims (6)
1, a kind of automobile engine cylinder-body preheater, by electric heating tube, water pump is formed, it is characterized in that: be provided with support dividing plate (2) in the housing (1), electric heating tube (3) two ends are connected on the support dividing plate (2), lay the temp controller (5) that is fixed on the support dividing plate (2) near a side in the housing (1), temp controller (5) by lead respectively with time lock switch (6), electric heating tube (3) links to each other, time lock switch (6) also joins with electric heating tube (3) the other end, and housing (1) the other end is provided with the water pump (8) that is connected with concentric water pump spindle (7), motor (9).
2, according to the described automobile engine cylinder-body preheater of claim 1, it is characterized in that: the housing (1) near electric heating tube (3) is provided with water intake (10), locates to be provided with water outlet (11) near the housing (1) of water pump (8).
3, according to the described automobile engine cylinder-body preheater of claim 1, it is characterized in that: between motor (9) and water pump (8), double-layer clapboard (12), (13) are set.
4, according to claim 1 or the described automobile engine cylinder-body preheater of claim 3, it is characterized in that: the housing (1) between double-layer clapboard (12), (13) is provided with a plurality of Leak holes (14).
5, according to the described automobile engine cylinder-body preheater of claim 1, it is characterized in that: be provided with dividing plate (15) between electric heating tube (3) and the water pump (8), dividing plate (15) center has suction eye (16).
6, according to the described automobile engine cylinder-body preheater of claim 1, it is characterized in that: water pump spindle (7) is placed seal arrangement (17), (4) respectively with double-layer clapboard (12), (13) joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98245792U CN2356156Y (en) | 1998-12-03 | 1998-12-03 | Cylinder preheater for automobile engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98245792U CN2356156Y (en) | 1998-12-03 | 1998-12-03 | Cylinder preheater for automobile engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2356156Y true CN2356156Y (en) | 1999-12-29 |
Family
ID=33991426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98245792U Expired - Fee Related CN2356156Y (en) | 1998-12-03 | 1998-12-03 | Cylinder preheater for automobile engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2356156Y (en) |
-
1998
- 1998-12-03 CN CN98245792U patent/CN2356156Y/en not_active Expired - Fee Related
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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 |