CN206722951U - Engine cold-starting cools down control structure - Google Patents
Engine cold-starting cools down control structure Download PDFInfo
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- CN206722951U CN206722951U CN201720459817.4U CN201720459817U CN206722951U CN 206722951 U CN206722951 U CN 206722951U CN 201720459817 U CN201720459817 U CN 201720459817U CN 206722951 U CN206722951 U CN 206722951U
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- controller
- temperature information
- organism
- water
- cylinder cover
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 63
- 238000010438 heat treatment Methods 0.000 claims abstract description 39
- 230000006698 induction Effects 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims description 23
- 238000007599 discharging Methods 0.000 claims description 18
- 230000033228 biological regulation Effects 0.000 claims description 16
- 239000000498 cooling water Substances 0.000 claims description 6
- 238000001816 cooling Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000008602 contraction Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004901 spalling Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses engine cold-starting to cool down control structure, including the water tank and cylinder cover connected by mozzle, heating cavity and electric check valve are provided with mozzle, the electric check valve is between heating cavity and cylinder cover, heater and temperature sensor are additionally provided with heating cavity, cylinder cover surface is provided with organism temperature induction module, also include controller, the heater, electric check valve, temperature sensor, organism temperature induction module are connected with controller respectively, wherein：Temperature sensor：The water temperature information in heating cavity is gathered, and water temperature information is transferred to controller；Organism temperature induction module：The organism temperature information on cylinder cover surface is gathered, and by organism temperature information transfer to controller.The utility model realizes a kind of purpose of the structure that convenient can prevent cylinder cover from ftractureing suitable for severe winter low temperature environment.
Description
Technical field
It the utility model is related to engine cool field, and in particular to engine cold-starting cools down control structure.
Background technology
Cylinder cover is the lid of engine and the parts for closing cylinder, including water jacket and valve and cooling fin.Cylinder cover be by
Cast iron or aluminium alloy casting system, are the installing matrixes of valve mechanism, and the closure of cylinder, aerobic cylinder and top land composition combustion
Burn room.It is many to have used camshaft support base and tappet guide hole seat and cylinder cover structure cast in block.
Winter temperature is low, and crack leak easily occurs for cylinder cover of diesel, so to prevent cylinder during engine cool
Lid sudden contraction and produce slight crack, before starting diesel engine in the prior art, generally first feed-tank adds warm water, severe winter
Irrigate hot water 2~3 times, this causes, and the process of feed-tank heating hot water is complex, labor intensive.
Utility model content
Problem to be solved in the utility model is under severe winter low temperature environment, in the prior art to prevent cylinder cover from opening
Split, by the way of the frequent feed-tank heating hot water before diesel engine starting, but which is complex, labor intensive；Purpose
It is to provide engine cold-starting cooling control structure, realize a kind of convenient can prevent cylinder suitable for severe winter low temperature environment
The purpose of the structure of lid cracking.
The utility model is achieved through the following technical solutions：
Engine cold-starting cools down control structure, including the water tank and cylinder cover connected by mozzle, in water conservancy diversion
Heating cavity and electric check valve are provided with pipe, the electric check valve is adding between heating cavity and cylinder cover
Heater and temperature sensor are additionally provided with hot cavity, cylinder cover surface is provided with organism temperature induction module, also
Including controller, the heater, electric check valve, temperature sensor, organism temperature induction module connect with controller respectively
Connect, wherein：
Temperature sensor：The water temperature information in heating cavity is gathered, and water temperature information is transferred to controller；
Organism temperature induction module：Gather the organism temperature information on cylinder cover surface, and by organism temperature information transfer
To controller；
Controller：Receive water temperature information, the organism temperature letter of organism temperature induction module transmission of temperature sensor transmission
Breath, when the temperature difference between water temperature information and organism temperature information be more than 15~25 degrees Celsius when, send heating starting signal to add
Thermal；When water temperature information is more than 55 degrees Celsius, heating stop signal is sent to heater；When water temperature information is 30~40
Degree Celsius when, send turn-on command to electric check valve；
Heater：The heating starting signal or heating stop signal of controller transmission are received, heating starting or heating stop
Only；
Electric check valve：Receive the turn-on command of controller transmission, Open valve.Further, in the prior art, start
Before diesel engine, first feed-tank to add warm water, severe winter will at least irrigate hot water 2~3 times so that the water flowed out in water tank
Cylinder cover sudden contraction will not be caused and produce slight crack.For problem above, the utility model devises said structure, is leading
Heating cavity and electric check valve are set in flow tube, are additionally provided with heater and temperature sensor in heating cavity, and
Cylinder cover surface sets an organism temperature induction module, is respectively used to detect water temperature and cylinder cover table in heating cavity
The temperature in face, is then analyzed water temperature information and organism temperature information by controller, and opening for heater is controlled with this
It is dynamic, when water temperature reaches the condition of diesel engine starting of can protecting, restart diesel engine；By with upper type, without it is artificial be water
Case adds water, and whole process is controlled by controller, automates very much, save substantial amounts of labour.
Preferably, fire regulation is additionally provided with the heater, the fire regulation is connected with controller, its
In：
Controller：When the water temperature information of reception is at 40~55 degrees Celsius, small fire driving instruction is sent to fire regulation；
When the water temperature information of reception is less than 10 degrees Celsius, big fire driving instruction is sent to fire regulation；
Fire regulation：The small fire driving instruction or big fire driving instruction of controller transmission are received, reduces firepower or increase
Firepower.Further, fire regulation is used to adjust firepower size, to control water temperature slowly varying, more maintains optimum temperature.
Adjutage is additionally provided with cylinder cover bottom, the adjutage is connected with cylinder cover internal cooling water cavity,
Electronic discharging valve is additionally provided with adjutage, the electronic discharging valve is connected with controller, wherein：
Controller：The organism temperature information of organism temperature induction module transmission is received, when organism temperature information is Celsius less than 2
When spending, transmission, which discharges water to instruct, arrives electronic discharging valve；
Electronic discharging valve：Receive the instruction that discharges water of controller transmission, Open valve.Further, after engine is shut down, people
Must not always remember and put cooling water.In the area of special severe cold, in-engine water meeting glaciation, volume increase, vapour occurs
Cylinder body and cylinder cover spalling.For problem above, the utility model devises above structure, and electronic discharging valve is controlled by controller
Conducting, allows the cooling water in cylinder cover to release automatically.When organism temperature information is less than 1 degree Celsius, controller is certainly
Movable property life trigger signal controls electronic discharging valve work, and it is boundary to set 1 degree Celsius, and such body and ambient temperature will not difference
It is especially big, in the case where ensureing that water flowing is smoothly released, cause adjutage and dewatering outlet warm because inside and outside when water can be avoided to release
Difference is excessive and produces slight crack.
The utility model compared with prior art, has the following advantages and advantages：
1st, the utility model engine cold-starting cooling control structure, is opened by way of Automated condtrol for engine
Dynamic cooled-preheated, cylinder cover sudden contraction will not be caused and produce slight crack by avoiding the water flowed out in water tank, and whole process is without people
Work is that water tank addition water is controlled by controller, automates very much, saves substantial amounts of labour, convenient and practical；
2nd, the utility model engine cold-starting cooling control structure, adjutage is additionally provided with cylinder cover bottom,
The adjutage is connected with cylinder cover internal cooling water cavity, and electronic discharging valve is additionally provided with adjutage, described electronic
Discharging valve is connected with controller, is realized with this and is automatically released the water in cylinder cover in severe winter environment, avoids engine
Interior water congeals into ice, volume increase, the problem of causing cylinder block and cylinder cover spalling.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the utility model embodiment, forms the one of the application
Part, the restriction to the utility model embodiment is not formed.In the accompanying drawings：
Fig. 1 is the utility model structure diagram；
Fig. 2 is electrical block diagram of the present utility model.
Mark and corresponding parts title in accompanying drawing：
1- mozzles, 2- water tanks, 3- cylinder covers, 4- heating cavities, 5- electric check valves, 6- heaters, 7- temperature
Sensor, 8- organism temperature induction modules, 9- adjutages, the electronic discharging valves of 10-.
Embodiment
For the purpose of this utility model, technical scheme and advantage is more clearly understood, with reference to embodiment and accompanying drawing,
The utility model is described in further detail, and exemplary embodiment of the present utility model and its explanation are only used for explaining this
Utility model, it is not intended as to restriction of the present utility model.
Embodiment 1
As shown in Fig. 1~2, the utility model engine cold-starting cooling control structure, including connected by mozzle 1
Water tank 2 and cylinder cover 3, heating cavity 4 and electric check valve 5, the electric check valve 5 are provided with mozzle 1
Between heating cavity 4 and cylinder cover 3, heater 6 and temperature sensor 7 are additionally provided with heating cavity 4, in cylinder
The surface of lid 3 is provided with organism temperature induction module 8, in addition to controller, the heater 6, electric check valve 5, temperature
Sensor 7, organism temperature induction module 8 are connected with controller respectively, wherein：
Temperature sensor 7：The water temperature information in heating cavity 4 is gathered, and water temperature information is transferred to controller；
Organism temperature induction module 8：The organism temperature information on the surface of cylinder cover 3 is gathered, and organism temperature information is passed
It is defeated by controller；
Controller：Receive water temperature information, the organism temperature of the transmission of organism temperature induction module 8 that temperature sensor 7 transmits
Information, when the temperature difference between water temperature information and organism temperature information be more than 15~25 degrees Celsius when, send heating starting signal to
Heater 6；When water temperature information is more than 55 degrees Celsius, heating stop signal is sent to heater 6；When water temperature information is 30
At~40 degrees Celsius, turn-on command is sent to electric check valve 5；
Heater 6：The heating starting signal or heating stop signal of controller transmission are received, heating starting or heating stop
Only；
Electric check valve 5：Receive the turn-on command of controller transmission, Open valve.It is additionally provided with the heater 6
Fire regulation, the fire regulation are connected with controller, wherein：
Controller：When the water temperature information of reception is at 40~55 degrees Celsius, small fire driving instruction is sent to fire regulation；
When the water temperature information of reception is less than 10 degrees Celsius, big fire driving instruction is sent to fire regulation；
Fire regulation：The small fire driving instruction or big fire driving instruction of controller transmission are received, reduces firepower or increase
Firepower.
Controller of the present utility model uses ARM process chips, and inside include comparator, and the controller is acceptable and automobile
ECU systems connect, and are shown by the display screen in automobile ECU system, so as to widely known engine cool state.
Embodiment 2
As shown in Fig. 1~2, the utility model engine cold-starting cooling control structure, on the basis of embodiment 1,
Adjutage 9 is additionally provided with the bottom of cylinder cover 3, the adjutage 9 is connected with the internal cooling water cavity of cylinder cover 3, put
Electronic discharging valve 10 is additionally provided with water pipe 9, the electronic discharging valve 10 is connected with controller, wherein：
Controller：The organism temperature information of the transmission of organism temperature induction module 8 is received, when organism temperature information is taken the photograph less than 2
When family name spends, transmission, which discharges water to instruct, arrives electronic discharging valve 10；
Electronic discharging valve 10：Receive the instruction that discharges water of controller transmission, Open valve.Electronic discharging valve 10 and electronic cut-off
Valve 5 is same valve, conducting and cut-off for control pipeline.
Above-described embodiment, the purpose of this utility model, technical scheme and beneficial effect are entered
One step describes in detail, should be understood that and the foregoing is only specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, it is all within the spirit and principles of the utility model, any modification for being made, equally replace
Change, improve, should be included within the scope of protection of the utility model.
Claims (3)
1. engine cold-starting cools down control structure, including the water tank (2) and cylinder cover (3) connected by mozzle (1),
Characterized in that, heating cavity (4) and electric check valve (5) are provided with mozzle (1), electric check valve (5) position
Between heating cavity (4) and cylinder cover (3), heater (6) and temperature sensor are additionally provided with heating cavity (4)
(7), it is provided with organism temperature induction module (8), in addition to controller on cylinder cover (3) surface, the heater (6),
Electric check valve (5), temperature sensor (7), organism temperature induction module (8) are connected with controller respectively, wherein：
Temperature sensor (7)：The water temperature information in heating cavity (4) is gathered, and water temperature information is transferred to controller；
Organism temperature induction module (8)：The organism temperature information on cylinder cover (3) surface is gathered, and organism temperature information is passed
It is defeated by controller；
Controller：Receive water temperature information, the organism temperature of organism temperature induction module (8) transmission of temperature sensor (7) transmission
Information, when the temperature difference between water temperature information and organism temperature information be more than 15~25 degrees Celsius when, send heating starting signal to
Heater (6)；When water temperature information is more than 55 degrees Celsius, heating stop signal is sent to heater (6)；Work as water temperature information
At 30~40 degrees Celsius, turn-on command is sent to electric check valve (5)；
Heater (6)：The heating starting signal or heating stop signal of controller transmission are received, heating starting or heating stop
Only；
Electric check valve (5)：Receive the turn-on command of controller transmission, Open valve.
2. engine cold-starting according to claim 1 cools down control structure, it is characterised in that the heater
(6) fire regulation is additionally provided with, the fire regulation is connected with controller, wherein：
Controller：When the water temperature information of reception is at 40~55 degrees Celsius, small fire driving instruction is sent to fire regulation；When connecing
When the water temperature information of receipts is less than 10 degrees Celsius, big fire driving instruction is sent to fire regulation；
Fire regulation：The small fire driving instruction or big fire driving instruction of controller transmission are received, reduces firepower or increase firepower.
3. engine cold-starting according to claim 1 cools down control structure, it is characterised in that in cylinder cover (3)
Bottom is additionally provided with adjutage (9), and the adjutage (9) is connected with cylinder cover (3) internal cooling water cavity, in adjutage
(9) electronic discharging valve (10) is additionally provided with, the electronic discharging valve (10) is connected with controller, wherein：
Controller：The organism temperature information of organism temperature induction module (8) transmission is received, when organism temperature information is Celsius less than 2
When spending, transmission, which discharges water to instruct, arrives electronic discharging valve (10)；
Electronic discharging valve (10)：Receive the instruction that discharges water of controller transmission, Open valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720459817.4U CN206722951U (en) | 2017-04-26 | 2017-04-26 | Engine cold-starting cools down control structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720459817.4U CN206722951U (en) | 2017-04-26 | 2017-04-26 | Engine cold-starting cools down control structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206722951U true CN206722951U (en) | 2017-12-08 |
Family
ID=60507671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720459817.4U Expired - Fee Related CN206722951U (en) | 2017-04-26 | 2017-04-26 | Engine cold-starting cools down control structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206722951U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106870240A (en) * | 2017-04-26 | 2017-06-20 | 四川森洁燃气设备有限公司 | Engine cold-starting cylinder cooling structure |
| CN111677615A (en) * | 2020-05-28 | 2020-09-18 | 天津捷强动力装备股份有限公司 | Engine preheating method and system |
-
2017
- 2017-04-26 CN CN201720459817.4U patent/CN206722951U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106870240A (en) * | 2017-04-26 | 2017-06-20 | 四川森洁燃气设备有限公司 | Engine cold-starting cylinder cooling structure |
| CN111677615A (en) * | 2020-05-28 | 2020-09-18 | 天津捷强动力装备股份有限公司 | Engine preheating method and system |
| CN111677615B (en) * | 2020-05-28 | 2023-10-27 | 天津捷强动力装备股份有限公司 | Engine preheating method and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171208 Termination date: 20180426 |