CN106401726A - Jacket water cooling system of internal combustion engine - Google Patents
Jacket water cooling system of internal combustion engine Download PDFInfo
- Publication number
- CN106401726A CN106401726A CN201611070962.XA CN201611070962A CN106401726A CN 106401726 A CN106401726 A CN 106401726A CN 201611070962 A CN201611070962 A CN 201611070962A CN 106401726 A CN106401726 A CN 106401726A
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- Prior art keywords
- valve
- electric
- cylinder sleeve
- heat exchanger
- shaped valve
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P3/02—Arrangements for cooling cylinders or cylinder heads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P7/00—Controlling of coolant flow
- F01P7/14—Controlling of coolant flow the coolant being liquid
- F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P3/02—Arrangements for cooling cylinders or cylinder heads
- F01P2003/021—Cooling cylinders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P7/00—Controlling of coolant flow
- F01P7/14—Controlling of coolant flow the coolant being liquid
- F01P2007/146—Controlling of coolant flow the coolant being liquid using valves
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The invention relates to the technical field of waste heat utilization of jacket water of an internal combustion engine, and particularly relates to a jacket water cooling system of the internal combustion engine. The jacket water cooling system of the internal combustion engine comprises a first electric three-way valve, wherein a first valve of the first electric three-way valve communicates with a water outlet pipeline of a plate heat exchanger, a second valve of the first electric three-way valve communicates with a water inlet pipeline of an emergency radiator, and a third valve of the first electric three-way valve communicates with a water inlet pipeline of the internal combustion engine; a water outlet pipeline of the emergency radiator communicates with the water inlet pipeline of the internal combustion engine; and the opening of the second valve of the first electric three-way valve is adjusted to zero, so that when the temperature of jacket water is low, the jacket water does not need to be further cooled by the emergency radiator and can directly flow back to the internal combustion engine, thereby reducing the preheating waste of the jacket water.
Description
Technical field
The present invention relates to internal combustion engine cylinder jacket water technical field of waste heat utilization, particularly to a kind of cooling of internal combustion engine cylinder jacket water
System.
Background technology
In internal combustion engine generator operation, the high temperature cylinder sleeve of internal combustion engine can produce amount of heat, needs the high temperature in internal combustion engine
A large amount of cooling waters are injected, in order to cool down the high temperature of combustion in IC engine generation, this part cooling water is jacket water in cylinder sleeve.Cylinder sleeve
Water cooling system is to ensure that main frame normal table runs essential important aid system.
Because the heat that internal combustion engine cylinder jacket water is contained is quite objective, for energy saving to greatest extent, it is to avoid
Internal combustion engine produce amount of heat waste, current cylinder sleeve water cooling system when lowering the temperature to internal combustion engine cylinder jacket, by internal combustion
Machine jacket water and heat exchanger carry out heat exchange, and generate domestic hot-water for users to use by heat exchanger.Current internal combustion engine cylinder jacket
, as shown in figure 1, including plate type heat exchanger 101, emergent radiator 102 and electric T-shaped valve 103, its work is former for the cooling system of water
Reason is that the high temperature jacket water in the outlet conduit of gas internal-combustion engine enters plate type heat exchanger 101 through electric T-shaped valve 103, in warp
After crossing plate type heat exchanger 101 heat exchange, flow into emergent radiator 102, be back in combustion gas after emergent radiator 102 radiating
Combustion engine, thus complete the cooling of high temperature jacket water.But, existing cylinder sleeve water cooling system is in jacket water from plate type heat exchanger
It is necessary to radiate further through emergent radiator 102 after 101 flow out.If jacket water water temperature after plate type heat exchanger 101 outflow
Relatively low, the jacket water inlet water temperature having been able to meet gas internal-combustion engine requires, after radiating through emergent radiator 102, meeting
The water temperature causing jacket water declines further, or even does not reach the jacket water inlet water temperature of gas internal-combustion engine and require, and now needs
By adjusting the aperture of electric T-shaped valve 103, increase the water yield of the outlet conduit backflow from gas internal-combustion engine, thus causing cylinder sleeve
The waste of water waste heat.
In sum, current internal combustion engine cylinder jacket water cooling system can not make full use of jacket water waste heat, causes jacket water
The waste of waste heat.
Content of the invention
The present invention provides a kind of cooling system of internal combustion engine cylinder jacket water, in order to solve current internal combustion engine cylinder jacket water cooling system
System can not make full use of jacket water waste heat, causes the problem of the waste of jacket water waste heat.
Based on the problems referred to above, the embodiment of the present invention provides a kind of cooling system of internal combustion engine cylinder jacket water, including plate-type heat-exchange
Device, emergent radiator, also include the first electric T-shaped valve；
First valve of described first electric T-shaped valve is connected with the outlet conduit of described plate type heat exchanger, described first electricity
Second valve of dynamic three-way valve is connected with the inlet channel of described emergent radiator, the 3rd valve of described first electric T-shaped valve
Connect with the inlet channel of described internal combustion engine；Wherein, the water inlet pipe of the outlet conduit of described emergent radiator and described internal combustion engine
Road connects；
Wherein, at least one of the second valve of described first electric T-shaped valve and the 3rd valve valve opening, is root
Determine according to the cylinder sleeve coolant-temperature gage of described plate type heat exchanger outlet conduit.
Optionally, also include the temperature measuring gauge on described plate type heat exchanger outlet conduit；
At least one of second valve of described first electric T-shaped valve and the 3rd valve valve opening, is according to described
The cylinder sleeve coolant-temperature gage of the described plate type heat exchanger outlet conduit that temperature measuring gauge measures determines.
Optionally, also include control unit；
Described control unit is electrically connected with described temperature measuring gauge, and described control unit and described first electric T-shaped valve electricity
Connect；
Described control unit obtains the cylinder sleeve coolant-temperature gage of the described plate type heat exchanger outlet conduit that described temperature measuring gauge measures；
According to the cylinder sleeve coolant-temperature gage of described plate type heat exchanger outlet conduit, determine second valve and the 3rd of described first electric T-shaped valve
At least one of valve valve opening, and control described first electric T-shaped valve to be adjusted according to the valve opening determining.
Optionally, described control unit is additionally operable to, and is less than the in the cylinder sleeve coolant-temperature gage of described plate type heat exchanger outlet conduit
During one threshold value, control described first electric T-shaped valve that the aperture of the second valve of described first electric T-shaped valve is adjusted to zero；
When the cylinder sleeve coolant-temperature gage of described plate type heat exchanger outlet conduit is more than Second Threshold, control described first electronic three
The aperture of the 3rd valve of described first electric T-shaped valve is adjusted to zero by port valve.
In the above-described embodiments, the valve opening in second valve and the 3rd valve of the first electric T-shaped valve, Ke Yigen
Cylinder sleeve coolant-temperature gage according to plate type heat exchanger outlet conduit to determine.If the cylinder sleeve coolant-temperature gage according to plate type heat exchanger outlet conduit is true
The aperture of the second valve of fixed first electric T-shaped valve is zero, then straight from whole jacket waters of plate type heat exchanger outlet conduit outflow
The 3rd valve return connecting the first electric T-shaped valve radiates to internal combustion engine further it is not necessary to enter emergent radiator.On
State in embodiment when the cylinder sleeve coolant-temperature gage flowing out from plate type heat exchanger outlet conduit meets internal combustion engine cylinder jacket water inflow temperature, keep away
Exempt from jacket water and flow into emergent radiator, thus decreasing the waste of jacket water waste heat.
On the other hand, the embodiment of the present invention also provides a kind of cooling system of internal combustion engine cylinder jacket water, in order to solve above-mentioned asking
Topic, including plate type heat exchanger, emergent radiator, also includes the first electric T-shaped valve and the second electric T-shaped valve；
First valve of described first electric T-shaped valve is connected with the outlet conduit of described plate type heat exchanger, described first electricity
Second valve of dynamic three-way valve is connected with the inlet channel of described emergent radiator, the 3rd valve of described first electric T-shaped valve
Connect with the inlet channel of described internal combustion engine；Wherein, the water inlet pipe of the outlet conduit of described emergent radiator and described internal combustion engine
Road connects；
First valve of described second electric T-shaped valve is connected with the outlet conduit of described internal combustion engine, and described second electronic three
Second valve of port valve is connected with the intake tunnel of described plate type heat exchanger, the 3rd valve of described second electric T-shaped valve and institute
State the first valve connection of the first electric T-shaped valve；
Wherein, at least one of the second valve of described first electric T-shaped valve and the 3rd valve valve opening, is root
According to the cylinder sleeve coolant-temperature gage of described plate type heat exchanger outlet conduit, and/or the cylinder sleeve coolant-temperature gage in described Water outlet tube for IC engine road determines
's；
At least one of second valve of described second electric T-shaped valve and the 3rd valve valve opening, is according to described
The cylinder sleeve coolant-temperature gage in Water outlet tube for IC engine road determines.
Optionally, also include the first temperature measuring gauge on described plate type heat exchanger outlet conduit and be located at described internal combustion engine
The second temperature measuring gauge on outlet conduit；
At least one of second valve of described first electric T-shaped valve and the 3rd valve valve opening, is according to described
The cylinder sleeve coolant-temperature gage of the described plate type heat exchanger outlet conduit that the first temperature measuring gauge measures, and/or described second temperature measuring gauge measurement
The cylinder sleeve coolant-temperature gage in the described Water outlet tube for IC engine road arriving determines；
At least one of second valve of described second electric T-shaped valve and the 3rd valve valve opening, is according to described
The cylinder sleeve coolant-temperature gage in the described Water outlet tube for IC engine road that the second temperature measuring gauge measures determines.
Optionally, also include control unit；
Described control unit is electrically connected with described second temperature measuring gauge, and described control unit and described second electric three passes
Valve electrically connects；
Described control unit obtains the cylinder sleeve coolant-temperature gage in the described Water outlet tube for IC engine road that described second temperature measuring gauge measures；
According to the cylinder sleeve coolant-temperature gage in described Water outlet tube for IC engine road, determine the second valve and the 3rd valve of described second electric T-shaped valve
At least one of valve opening；And control described second electric T-shaped valve to be adjusted according to the valve opening determining.
Optionally, described control unit is additionally operable to：Cylinder sleeve coolant-temperature gage in described Water outlet tube for IC engine road is less than the first threshold
During value, control described second electric T-shaped valve that the aperture of the second valve of described second electric T-shaped valve is adjusted to zero；
When cylinder sleeve coolant-temperature gage in described Water outlet tube for IC engine road is more than Second Threshold, control described second electric T-shaped valve
The aperture of the 3rd valve of described second electric T-shaped valve is adjusted to zero.
Optionally, described control unit is also electrically connected with described first temperature measuring gauge；
Described control unit obtains the jacket water of the described plate type heat exchanger outlet conduit that described first temperature measuring gauge measures
Temperature；According to the cylinder sleeve coolant-temperature gage of described plate type heat exchanger outlet conduit, and/or the cylinder sleeve water temperature in described Water outlet tube for IC engine road
Degree, determines at least one of the second valve and the 3rd valve of described first electric T-shaped valve valve opening；And control described
First electric T-shaped valve is adjusted according to the valve opening determining.
Optionally, the aperture that described control unit is additionally operable in the second valve of described second electric T-shaped valve is zero, root
According to the cylinder sleeve coolant-temperature gage in described Water outlet tube for IC engine road, determine in second valve and the 3rd valve of described first electric T-shaped valve
At least one valve opening；
When the aperture of the 3rd valve of described second electric T-shaped valve is zero, according to described plate type heat exchanger outlet conduit
Cylinder sleeve coolant-temperature gage, determine at least one of the second valve and the 3rd valve of described first electric T-shaped valve valve opening；
When the second valve of described second electric T-shaped valve and the aperture of the 3rd valve are all not zero, according to described board-like
The cylinder sleeve coolant-temperature gage of heat exchanger outlet conduit, and the cylinder sleeve coolant-temperature gage in described Water outlet tube for IC engine road, determine that described first is electronic
At least one of second valve of three-way valve and the 3rd valve valve opening.
In the above-described embodiments, the valve opening in second valve and the 3rd valve of the first electric T-shaped valve, Ke Yigen
Cylinder sleeve coolant-temperature gage according to plate type heat exchanger outlet conduit to determine.If the cylinder sleeve coolant-temperature gage according to plate type heat exchanger outlet conduit is true
The aperture of the second valve of fixed first electric T-shaped valve is zero, then straight from whole jacket waters of plate type heat exchanger outlet conduit outflow
The 3rd valve return connecting the first electric T-shaped valve radiates to internal combustion engine further it is not necessary to enter emergent radiator.On
State in embodiment when the cylinder sleeve coolant-temperature gage flowing out from plate type heat exchanger outlet conduit meets internal combustion engine cylinder jacket water inflow temperature, keep away
Exempt from jacket water and flow into emergent radiator, thus decreasing the waste of jacket water waste heat.
And, it is slightly above, in the temperature of the jacket water flowing out from internal combustion engine, the water temperature that the import of internal combustion engine cylinder jacket water requires
When, if cooling down by plate type heat exchanger, cylinder sleeve coolant-temperature gage can be made significantly to reduce it is impossible to meet the import of internal combustion engine cylinder jacket water
The requirement of water temperature, at this point it is possible to the second valve of the second electric T-shaped valve is adjusted to zero so that jacket water is no longer by board-like
Heat exchanger cools down, and the 3rd valve directly passing through the second electric T-shaped valve enters the first electric T-shaped valve, and passes through adjustment first
The valve opening of electric T-shaped valve, so that jacket water enters emergent radiator, is accorded with the cylinder sleeve coolant-temperature gage ensureing inflow internal combustion engine
The inlet water temperature closing internal combustion engine cylinder jacket water requires.
Brief description
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, will make to required in embodiment description below
Accompanying drawing briefly introduce it should be apparent that, drawings in the following description are only some embodiments of the present invention, for this
For the those of ordinary skill in field, without having to pay creative labor, it can also be obtained according to these accompanying drawings
His accompanying drawing.
Fig. 1 is the structural representation of the cooling system of internal combustion engine cylinder jacket water in background technology；
Fig. 2 is the structural representation one of the cooling system of the embodiment of the present invention one internal combustion engine cylinder jacket water；
Fig. 3 is the structural representation two of the cooling system of the embodiment of the present invention one internal combustion engine cylinder jacket water；
Fig. 4 is the structural representation one of the cooling system of embodiment of the present invention two internal-combustion engines jacket water；
Fig. 5 is the structural representation two of the cooling system of embodiment of the present invention two internal-combustion engines jacket water.
Specific embodiment
In order that the purpose of the application, technical scheme and advantage are clearer, below in conjunction with accompanying drawing the application is made into
One step ground describes in detail it is clear that described embodiment is only the application some embodiments, rather than whole enforcement
Example.Based on the embodiment in the application, those of ordinary skill in the art are obtained under the premise of not making creative work
All other embodiment, broadly falls into the scope of the application protection.
With reference to specific embodiment, the present invention is described in detail.
Embodiment one
As shown in Fig. 2 the cooling system of the present embodiment internal combustion engine cylinder jacket water, including plate type heat exchanger 201, emergent radiator
202, the first electric T-shaped valve 203；
First valve 2031 of described first electric T-shaped valve 203 is connected with the outlet conduit of described plate type heat exchanger 201,
Second valve 2032 of described first electric T-shaped valve 203 is connected with the inlet channel of described emergent radiator 202, and described first
3rd valve 2033 of electric T-shaped valve 203 is connected with the inlet channel of described internal combustion engine；Wherein, described emergent radiator 202
Outlet conduit connect with the inlet channel of described internal combustion engine；
Wherein, at least one of the second valve 2032 of described first electric T-shaped valve 203 and the 3rd valve 2033 valve
Door aperture, is that the cylinder sleeve coolant-temperature gage according to described plate type heat exchanger 201 outlet conduit determines.
In the above-described embodiments, the valve in second valve 2032 and the 3rd valve 3033 of the first electric T-shaped valve 203
Aperture, can determine according to the cylinder sleeve coolant-temperature gage of plate type heat exchanger 201 outlet conduit.If according to plate type heat exchanger 201 water outlet
The cylinder sleeve coolant-temperature gage of pipeline determines that the aperture of the second valve 2032 of the first electric T-shaped valve 203 is zero, then from plate type heat exchanger
Whole jacket waters that 201 outlet conduits flow out directly are back to internal combustion by the 3rd valve 3033 of the first electric T-shaped valve 203
Machine radiates further it is not necessary to enter emergent radiator 202.From plate type heat exchanger 201 outlet conduit stream in above-described embodiment
When the cylinder sleeve coolant-temperature gage going out meets internal combustion engine cylinder jacket water inflow temperature, it is to avoid jacket water flows into emergent radiator 202, thus reducing
The waste of jacket water waste heat.
It should be noted that the present embodiment there are certain requirements to the inlet water temperature of internal combustion engine jacket water, generally 80 DEG C -85
DEG C, the jacket water outside this temperature range does not allow access into internal combustion engine.
With reference to Fig. 2, the internal combustion engine cylinder jacket water system of the present embodiment is also included positioned at described plate type heat exchanger 201 outlet conduit
On temperature measuring gauge 204；
Wherein, temperature measuring gauge 204 is used for measuring the cylinder sleeve coolant-temperature gage in plate type heat exchanger 201 outlet conduit.
Specifically, at least in the second valve 2032 and the 3rd valve 2033 determining the first electric T-shaped valve 203
During individual valve opening, it is the cylinder sleeve coolant-temperature gage of described plate type heat exchanger 201 outlet conduit being measured according to described temperature measuring gauge 204
Determine.
And, when temperature measuring gauge measures the cylinder sleeve coolant-temperature gage of plate type heat exchanger 201 outlet conduit, according to this cylinder sleeve water temperature
Degree can only adjust the valve opening of the second valve 2032, or only adjusts the valve opening of the 3rd valve 2033, or simultaneously
Adjust the valve opening of the second valve 2032 and the 3rd valve 2033.
The present embodiment, in the cylinder sleeve coolant-temperature gage of plate type heat exchanger 201 outlet conduit being measured according to temperature measuring gauge 204, determines
After at least one of second valve 2032 of the first electric T-shaped valve 203 and the 3rd valve 2033 valve opening, according to determination
Valve opening the first electric T-shaped valve 203 is adjusted.
The present embodiment, in the cylinder sleeve coolant-temperature gage of plate type heat exchanger 201 outlet conduit being measured according to temperature measuring gauge 204, adjusts
During the valve opening of the first electric T-shaped valve 203, can adopt but be not limited to following two ways：
Mode one, manually adjust.
The method that the present embodiment manually adjusts the valve opening of the first electric T-shaped valve 203, specially：
Observe the cylinder sleeve coolant-temperature gage of plate type heat exchanger 201 outlet conduit that temperature measuring gauge 204 measures, according to set in advance
The cylinder sleeve coolant-temperature gage of plate type heat exchanger 201 outlet conduit and the corresponding relation of valve opening, artificial determine that observe board-like is changed
Each valve opening of corresponding first electric T-shaped valve 203 of cylinder sleeve coolant-temperature gage of hot device 201 outlet conduit；According to the determining
Second valve 2032 of one electric T-shaped valve 203 and the aperture of the 3rd valve 2033, manually adjust the first electric T-shaped valve 203
Valve opening.
It is assumed that the inlet water temperature claimed range of internal combustion engine cylinder jacket water is 80 DEG C -85 DEG C, and plate-type heat-exchange set in advance
The cylinder sleeve coolant-temperature gage of device 201 outlet conduit is as shown in table 1 with the corresponding relation of valve opening：
When the cylinder sleeve coolant-temperature gage T of plate type heat exchanger 201 outlet conduit is less than 85 DEG C, corresponding first electric T-shaped valve 203
The valve opening of the second valve 2032 be 0, the valve opening of the 3rd valve 2033 is 100%；Plate type heat exchanger 201 outlet pipe
When the cylinder sleeve coolant-temperature gage T in road is not less than 85 DEG C and is less than 86 DEG C, the second valve 2032 of corresponding first electric T-shaped valve 203
Valve opening be 30%, the valve opening of the 3rd valve 2033 is 70%；The cylinder sleeve water temperature of plate type heat exchanger 201 outlet conduit
When degree T is 86 DEG C, the second valve 2032 of corresponding first electric T-shaped valve 203 and the valve opening of the 3rd valve 2033 are
50%；When the cylinder sleeve coolant-temperature gage T of plate type heat exchanger 201 outlet conduit is more than 86 DEG C and is not more than 87 DEG C, corresponding first electricity
The valve opening of the second valve 2032 of dynamic three-way valve 203 is 70%, and the valve opening of the 3rd valve 2033 is 30%；Board-like change
When the cylinder sleeve coolant-temperature gage T of hot device 201 outlet conduit is more than 87 DEG C, the second valve 2032 of corresponding first electric T-shaped valve 203
Valve opening be 100%, the valve opening of the 3rd valve 2033 is 0.
Table 1
| The cylinder sleeve coolant-temperature gage T of plate type heat exchanger outlet conduit | Second valve opening | 3rd valve opening |
| 85 DEG C of T ＜ | 0 | 100% |
| 86 DEG C of 85 DEG C≤T ＜ | 30% | 70% |
| T=86 DEG C | 50% | 50% |
| 86 DEG C of ＜ T≤87 DEG C | 70% | 30% |
| 87 DEG C of T ＞ | 100% | 0 |
Mode two, the cylinder sleeve coolant-temperature gage according to plate type heat exchanger outlet conduit, the valve of adjust automatically first electric T-shaped valve
Door aperture.
The method of the valve opening of the present embodiment adjust automatically the first electric T-shaped valve 203, specially：
As shown in figure 3, the cooling system of the internal combustion engine cylinder jacket water of the present embodiment also includes control unit 205；Wherein control
Unit 205 is electrically connected with described temperature measuring gauge 204, and described control unit 205 is electrically connected with described first electric T-shaped valve 203
Connect；
It should be noted that when adjusting the valve opening of the first electric T-shaped valve 203 using automatic method, being by controlling
Unit 205 processed controls the first electric T-shaped valve 203 to be adjusted.
Optionally, described control unit 205 obtains described plate type heat exchanger 201 water outlet that described temperature measuring gauge 204 measures
The cylinder sleeve coolant-temperature gage of pipeline；According to the cylinder sleeve coolant-temperature gage of described plate type heat exchanger 201 outlet conduit, determine described first electronic three
At least one of second valve 2032 of port valve 203 and the 3rd valve 2033 valve opening, and control described first electronic three
Port valve 203 is adjusted according to the valve opening determining.
Specifically, control unit 205 is additionally operable to, and is less than in the cylinder sleeve coolant-temperature gage of described plate type heat exchanger 201 outlet conduit
During first threshold, control described first electric T-shaped valve 203 opening the second valve 2032 of described first electric T-shaped valve 203
Degree is adjusted to zero；
When the cylinder sleeve coolant-temperature gage of described plate type heat exchanger 201 outlet conduit is more than Second Threshold, control described first electricity
The aperture of the 3rd valve 2033 of described first electric T-shaped valve 203 is adjusted to zero by dynamic three-way valve 203.
, when the valve opening to the first electric T-shaped valve 203 is adjusted, control unit 205 is first for control unit 205
Obtain the cylinder sleeve coolant-temperature gage of described plate type heat exchanger 201 outlet conduit that temperature measuring gauge 204 measures, according to set in advance board-like
The cylinder sleeve coolant-temperature gage of heat exchanger 201 outlet conduit and the corresponding relation of valve opening, determine that the cylinder sleeve coolant-temperature gage measuring corresponds to
Valve opening.Wherein, valve opening set in advance can be as shown in table 1.
Specifically, the cylinder sleeve coolant-temperature gage of plate type heat exchanger 201 outlet conduit being given based on table 1 is corresponding with valve opening
Relation, the first threshold in the present embodiment is 85 DEG C, and Second Threshold is 87 DEG C.In described plate type heat exchanger 201 outlet conduit
When cylinder sleeve coolant-temperature gage is less than 85 DEG C, control described first electric T-shaped valve 203 by the second valve of described first electric T-shaped valve 203
The aperture of door 2032 is adjusted to zero, the aperture of the 3rd valve 2033 is adjusted to 100% simultaneously；In described plate type heat exchanger 201
When the cylinder sleeve coolant-temperature gage of outlet conduit is more than 87 DEG C, control described first electric T-shaped valve 203 by described first electric T-shaped valve
The aperture of 203 the 3rd valve 2033 is adjusted to zero, the aperture of the second valve 2032 is adjusted to 100% simultaneously.
Embodiment two
As shown in figure 4, the cooling system of the present embodiment internal combustion engine cylinder jacket water, including plate type heat exchanger 401, emergent radiator
402, the first electric T-shaped valve 403 and the second electric T-shaped valve 404；
First valve 4031 of described first electric T-shaped valve 403 is connected with the outlet conduit of described plate type heat exchanger 401,
Second valve 4032 of described first electric T-shaped valve 403 is connected with the inlet channel of described emergent radiator 402, and described first
3rd valve 4033 of electric T-shaped valve 403 is connected with the inlet channel of described internal combustion engine；Wherein, described emergent radiator 402
Outlet conduit connect with the inlet channel of described internal combustion engine；
First valve 4041 of described second electric T-shaped valve 404 is connected with the outlet conduit of described internal combustion engine, and described
Second valve 4042 of two electric T-shaped valves 404 is connected with the intake tunnel of described plate type heat exchanger 401, and described second electronic three
3rd valve 4043 of port valve 404 is connected with the first valve 4031 of described first electric T-shaped valve 403；
Wherein, at least one of the second valve 4032 of described first electric T-shaped valve 403 and the 3rd valve 4033 valve
Door aperture, is the cylinder sleeve coolant-temperature gage according to described plate type heat exchanger 401 outlet conduit, and/or described Water outlet tube for IC engine road
Cylinder sleeve coolant-temperature gage determines；
At least one of second valve 4042 of described second electric T-shaped valve 404 and the 3rd valve 4043 valve is opened
Degree, is that the cylinder sleeve coolant-temperature gage according to described Water outlet tube for IC engine road determines.
In the above-described embodiments, the valve in second valve 4032 and the 3rd valve 4033 of the first electric T-shaped valve 403
Aperture, can determine according to the cylinder sleeve coolant-temperature gage of plate type heat exchanger 401 outlet conduit.If according to plate type heat exchanger 401 water outlet
The cylinder sleeve coolant-temperature gage of pipeline determines that the aperture of the second valve 4032 of the first electric T-shaped valve 403 is zero, then from plate type heat exchanger
Whole jacket waters that 401 outlet conduits flow out directly are back to internal combustion by the 3rd valve 4033 of the first electric T-shaped valve 403
Machine radiates further it is not necessary to enter emergent radiator 402.From plate type heat exchanger 401 outlet conduit stream in above-described embodiment
When the cylinder sleeve coolant-temperature gage going out meets internal combustion engine cylinder jacket water inflow temperature, it is to avoid jacket water flows into emergent radiator 402, thus reducing
The waste of jacket water waste heat.
And, it is slightly above, in the temperature of the jacket water flowing out from internal combustion engine, the water temperature that the import of internal combustion engine cylinder jacket water requires
When, if cooling down by plate type heat exchanger 401, cylinder sleeve coolant-temperature gage can be made significantly to reduce it is impossible to meet internal combustion engine cylinder jacket water
The requirement of inlet water temperature, at this point it is possible to the second valve 4032 of the second electric T-shaped valve 404 is adjusted to zero so that jacket water
No longer cooled down by plate type heat exchanger 401, directly enter first by the 3rd valve 4043 of the second electric T-shaped valve 404 electronic
Three-way valve 403, and by adjusting the valve opening of the first electric T-shaped valve 403 so that jacket water enters emergent radiator 402,
Required with the inlet water temperature that the cylinder sleeve coolant-temperature gage ensureing inflow internal combustion engine meets internal combustion engine cylinder jacket water.
It should be noted that the present embodiment there are certain requirements to the inlet water temperature of internal combustion engine jacket water, generally 80 DEG C -85
DEG C, the jacket water outside this temperature range does not allow access into internal combustion engine.
With reference to Fig. 4, the internal combustion engine cylinder jacket water system of the present embodiment is also included positioned at described plate type heat exchanger 401 outlet conduit
On the first temperature measuring gauge 405 and be located at described Water outlet tube for IC engine road on the second temperature measuring gauge 406；
Wherein, the first temperature measuring gauge 405 is used for measuring the cylinder sleeve coolant-temperature gage in plate type heat exchanger 401 outlet conduit；Second survey
Warm table is used for measuring the cylinder sleeve coolant-temperature gage in Water outlet tube for IC engine road.
Specifically, at least in the second valve 4032 and the 3rd valve 4033 determining the first electric T-shaped valve 403
During individual valve opening, it is the jacket water of described plate type heat exchanger 401 outlet conduit being measured according to described first temperature measuring gauge 405
Temperature, and/or the described second temperature measuring gauge 406 cylinder sleeve coolant-temperature gage in described Water outlet tube for IC engine road that measures determines；
Open at least one of the second valve 4042 determining the second electric T-shaped valve 404 and the 3rd valve 4043 valve
Degree, is that the cylinder sleeve coolant-temperature gage in the described Water outlet tube for IC engine road being measured according to described second temperature measuring gauge 406 determines.
And, measure the cylinder sleeve coolant-temperature gage of plate type heat exchanger 401 outlet conduit in the first temperature measuring gauge 405, and second
When temperature measuring gauge 406 measures the cylinder sleeve coolant-temperature gage in Water outlet tube for IC engine road, according to the jacket water of plate type heat exchanger 401 outlet conduit
Temperature, and/or the cylinder sleeve coolant-temperature gage in Water outlet tube for IC engine road, can only adjust the valve opening of the second valve 4032, or only
Adjust the valve opening of the 3rd valve 4033, or the valve opening simultaneously adjusting the second valve 4032 and the 3rd valve 4033.
Identical, when the second temperature measuring gauge 406 measures the cylinder sleeve coolant-temperature gage in Water outlet tube for IC engine road, according to this jacket water
Temperature can only adjust the valve opening of the second valve 4042, or only adjusts the valve opening of the 3rd valve 4043, or with
When adjust the valve opening of the second valve 4042 and the 3rd valve 4043.
First electric T-shaped valve 403 and the method for adjustment of the second electric T-shaped valve 404 are described separately below.
First, it is directed to the second electric T-shaped valve 404：
The present embodiment in the cylinder sleeve coolant-temperature gage in the described Water outlet tube for IC engine road being measured according to the second temperature measuring gauge 406, really
After at least one of second valve 4042 of fixed described second electric T-shaped valve 404 and the 3rd valve 4043 valve opening, root
According to the valve opening determining, the second electric T-shaped valve 404 is adjusted.
The present embodiment in the cylinder sleeve coolant-temperature gage in the Water outlet tube for IC engine road being measured according to the second temperature measuring gauge 406, adjustment the
During the valve opening of two electric T-shaped valves 404, can adopt but be not limited to following two ways：
Mode one, manually adjust.
The method that the present embodiment manually adjusts the valve opening of the second electric T-shaped valve 404, specially：
Observe the cylinder sleeve coolant-temperature gage in the Water outlet tube for IC engine road that the second temperature measuring gauge 406 measures, according to set in advance interior
The cylinder sleeve coolant-temperature gage of combustion engine outlet conduit and the corresponding relation of valve opening, manually determine the Water outlet tube for IC engine road observed
Each valve opening of corresponding second electric T-shaped valve 404 of cylinder sleeve coolant-temperature gage；According to the second electric T-shaped valve 404 determining
Second valve 4042 and the aperture of the 3rd valve 4043, manually adjust the valve opening of the second electric T-shaped valve 404.
It is assumed that the inlet water temperature claimed range of internal combustion engine cylinder jacket water is 80 DEG C -85 DEG C, and internal combustion engine set in advance goes out
The cylinder sleeve coolant-temperature gage of waterpipe is as shown in table 2 with the corresponding relation of valve opening：
When the cylinder sleeve coolant-temperature gage T in Water outlet tube for IC engine road is less than 86 DEG C, the second valve of corresponding second electric T-shaped valve 404
The valve opening of door 4042 is 0, and the valve opening of the 3rd valve 4043 is 100%；The cylinder sleeve coolant-temperature gage T in Water outlet tube for IC engine road
Not less than 86 DEG C and less than 88 DEG C when, the valve opening of the second valve 4042 of corresponding second electric T-shaped valve 404 is
30%, the valve opening of the 3rd valve 4043 is 70%；When the cylinder sleeve coolant-temperature gage T in Water outlet tube for IC engine road is 88 DEG C, corresponding
The valve opening of the second valve 4042 of the second electric T-shaped valve 404 and the 3rd valve 4043 is 50%；Water outlet tube for IC engine
When the cylinder sleeve coolant-temperature gage T in road is more than 88 DEG C and is not more than 90 DEG C, the second valve 4042 of corresponding second electric T-shaped valve 404
Valve opening be 70%, the valve opening of the 3rd valve 4043 is 30%；The cylinder sleeve coolant-temperature gage T in Water outlet tube for IC engine road is more than
When 90 DEG C, the valve opening of the second valve 4042 of corresponding second electric T-shaped valve 404 is 100%, the 3rd valve 4043
Valve opening is 0.
Table 2
| The cylinder sleeve coolant-temperature gage T of plate type heat exchanger outlet conduit | Second valve opening | 3rd valve opening |
| 86 DEG C of T ＜ | 0 | 100% |
| 88 DEG C of 86 DEG C≤T ＜ | 30% | 70% |
| T=88 DEG C | 50% | 50% |
| 88 DEG C of ＜ T≤90 DEG C | 70% | 30% |
| 90 DEG C of T ＞ | 100% | 0 |
Mode two, the cylinder sleeve coolant-temperature gage according to Water outlet tube for IC engine road, the valve of adjust automatically second electric T-shaped valve is opened
Degree.
The method of the valve opening of the present embodiment adjust automatically the second electric T-shaped valve 404, specially：
As shown in figure 5, the cooling system of the internal combustion engine cylinder jacket water of the present embodiment also includes control unit 407；
Described control unit 407 406 is connected with described second temperature measuring gauge electricity, and described control unit 407 and described the
Two electric T-shaped valves 404 electrically connect；
It should be noted that when adjusting the valve opening of the second electric T-shaped valve 404 using automatic method, being by controlling
Unit 407 processed controls the second electric T-shaped valve 404 to be adjusted.
Optionally, described control unit 407 obtains the described Water outlet tube for IC engine road that described second temperature measuring gauge 406 measures
Cylinder sleeve coolant-temperature gage；According to the cylinder sleeve coolant-temperature gage in described Water outlet tube for IC engine road, determine the of described second electric T-shaped valve 404
At least one of two valves 4042 and the 3rd valve 4043 valve opening；And control described second electric T-shaped valve 404 basis
The valve opening determining is adjusted.
Specifically, control unit 407 is additionally operable to, and the cylinder sleeve coolant-temperature gage in described Water outlet tube for IC engine road is less than first threshold
When, control described second electric T-shaped valve 404 to be adjusted to the aperture of the second valve 4042 of described second electric T-shaped valve 404
Zero；
When cylinder sleeve coolant-temperature gage in described Water outlet tube for IC engine road is more than Second Threshold, control described second electric T-shaped valve
The aperture of the 3rd valve 4043 of described second electric T-shaped valve 404 is adjusted to zero by 404.
, when the valve opening to the second electric T-shaped valve 404 is adjusted, control unit 407 is first for control unit 407
Obtain the cylinder sleeve coolant-temperature gage in the Water outlet tube for IC engine road that the second temperature measuring gauge 406 measures, according to internal combustion engine water outlet set in advance
The cylinder sleeve coolant-temperature gage of pipeline and the corresponding relation of valve opening, determine the corresponding valve opening of cylinder sleeve coolant-temperature gage measuring.Its
In, valve opening set in advance can be as shown in table 2.
Specifically, the cylinder sleeve coolant-temperature gage in the Water outlet tube for IC engine road being given based on table 2 and the corresponding relation of valve opening, this
First threshold in embodiment is 86 DEG C, and Second Threshold is 90 DEG C.Cylinder sleeve coolant-temperature gage in described Water outlet tube for IC engine road is less than
When 86 DEG C, described second electric T-shaped valve 404 is controlled to adjust the aperture of the second valve 4042 of described second electric T-shaped valve 404
Whole is zero, the aperture of the 3rd valve 4043 is adjusted to 100% simultaneously；Cylinder sleeve coolant-temperature gage in described Water outlet tube for IC engine road is big
When 90 DEG C, control described second electric T-shaped valve 404 by the aperture of the 3rd valve 4043 of described second electric T-shaped valve 404
It is adjusted to zero, the aperture of the second valve 4042 is adjusted to 100% simultaneously.
2nd, it is directed to the first electric T-shaped valve 403：
Control unit 407 in the cooling system of internal combustion engine cylinder jacket water of the present embodiment also with described first temperature measuring gauge 405
Electrical connection；
Described control unit 407 obtains described plate type heat exchanger 401 outlet conduit that described first temperature measuring gauge 405 measures
Cylinder sleeve coolant-temperature gage；According to the cylinder sleeve coolant-temperature gage of described plate type heat exchanger 401 outlet conduit, and/or described Water outlet tube for IC engine
The cylinder sleeve coolant-temperature gage in road, determines in the second valve 4032 of described first electric T-shaped valve 403 and the 3rd valve 4033 at least
One valve opening；And control described first electric T-shaped valve 403 to be adjusted according to the valve opening determining.
Specifically, described control unit 407 is additionally operable to the opening of the second valve 4042 in described second electric T-shaped valve 404
Degree is zero, according to the cylinder sleeve coolant-temperature gage in described Water outlet tube for IC engine road, determines the second valve of described first electric T-shaped valve 403
4032 and the 3rd at least one of valve 4033 valve opening；
Can be according to the cylinder sleeve coolant-temperature gage in Water outlet tube for IC engine road set in advance and the first electric T-shaped valve valve in enforcement
The corresponding relation of door aperture is determined.
When the aperture of the 3rd valve 4043 of described second electric T-shaped valve 404 is zero, according to described plate type heat exchanger
The cylinder sleeve coolant-temperature gage of 401 outlet conduits, determines the second valve 4032 and the 3rd valve 4033 of described first electric T-shaped valve 403
At least one of valve opening；
Can be according to the cylinder sleeve coolant-temperature gage of plate type heat exchanger outlet conduit set in advance and the first electric three passes in enforcement
The corresponding relation of valve valve opening is determined.
When the second valve 4042 of described second electric T-shaped valve 404 and the aperture of the 3rd valve 4043 are all not zero,
According to the cylinder sleeve coolant-temperature gage of described plate type heat exchanger 401 outlet conduit, and the cylinder sleeve coolant-temperature gage in described Water outlet tube for IC engine road, really
At least one of second valve 4032 of fixed described first electric T-shaped valve 403 and the 3rd valve 4033 valve opening.
Frame above by reference to the method illustrating according to the embodiment of the present application, device (system) and/or computer program
Figure and/or flow chart describe the application.It should be understood that block diagram and/or flow process diagram can be realized by computer program instructions
The combination of the block of one block of figure and block diagram and/or flowchart illustration.These computer program instructions can be supplied to logical
With computer, the processor of special-purpose computer and/or other programmable data processing unit, by produce machine so that via in terms of
The instruction of calculation machine processor and/or other programmable data processing unit execution creates and is used for realizing block diagram and/or flow chart block
In specified function/action method.
Correspondingly, the application can also be implemented with hardware and/or software (including firmware, resident software, microcode etc.).More
Further, the application can take computer can using or computer-readable recording medium on computer program shape
Formula, it has the computer realized in media as well and can use or computer readable program code, to be made by instruction execution system
With or combined command execution system and use.In the present context, computer can use or computer-readable medium is permissible
It is arbitrary medium, it can comprise, store, communicating, transmission or transmission program, to be made by instruction execution system, device or equipment
With, or combined command execution system, device or equipment use.
Obviously, those skilled in the art can carry out the various changes and modification essence without deviating from the present invention to the present invention
God and scope.So, if these modifications of the present invention and modification belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprise these changes and modification.
Claims (10)
1. a kind of cooling system of internal combustion engine cylinder jacket water, including plate type heat exchanger, emergent radiator it is characterised in that also including
First electric T-shaped valve；
First valve of described first electric T-shaped valve is connected with the outlet conduit of described plate type heat exchanger, and described first electronic three
Second valve of port valve is connected with the inlet channel of described emergent radiator, the 3rd valve of described first electric T-shaped valve and institute
State the inlet channel connection of internal combustion engine；Wherein, the outlet conduit of described emergent radiator and the inlet channel of described internal combustion engine connect
Logical；
Wherein, at least one of the second valve of described first electric T-shaped valve and the 3rd valve valve opening, is according to institute
State the cylinder sleeve coolant-temperature gage determination of plate type heat exchanger outlet conduit.
2. the system as claimed in claim 1 is it is characterised in that also include the survey on described plate type heat exchanger outlet conduit
Warm table；
At least one of second valve of described first electric T-shaped valve and the 3rd valve valve opening, is according to described thermometric
The cylinder sleeve coolant-temperature gage of the described plate type heat exchanger outlet conduit that table measures determines.
3. system as claimed in claim 2 is it is characterised in that also include control unit；
Described control unit is electrically connected with described temperature measuring gauge, and described control unit is electrically connected with described first electric T-shaped valve
Connect；
Described control unit obtains the cylinder sleeve coolant-temperature gage of the described plate type heat exchanger outlet conduit that described temperature measuring gauge measures；According to
The cylinder sleeve coolant-temperature gage of described plate type heat exchanger outlet conduit, determines the second valve and the 3rd valve of described first electric T-shaped valve
At least one of valve opening, and control described first electric T-shaped valve according to determine valve opening be adjusted.
4. system as claimed in claim 3 it is characterised in that
Described control unit is additionally operable to, when the cylinder sleeve coolant-temperature gage of described plate type heat exchanger outlet conduit is less than first threshold, control
Make described first electric T-shaped valve and the aperture of the second valve of described first electric T-shaped valve is adjusted to zero；
When the cylinder sleeve coolant-temperature gage of described plate type heat exchanger outlet conduit is more than Second Threshold, control described first electric T-shaped valve
The aperture of the 3rd valve of described first electric T-shaped valve is adjusted to zero.
5. a kind of cooling system of internal combustion engine cylinder jacket water, including plate type heat exchanger, emergent radiator it is characterised in that also including
First electric T-shaped valve and the second electric T-shaped valve；
First valve of described first electric T-shaped valve is connected with the outlet conduit of described plate type heat exchanger, and described first electronic three
Second valve of port valve is connected with the inlet channel of described emergent radiator, the 3rd valve of described first electric T-shaped valve and institute
State the inlet channel connection of internal combustion engine；Wherein, the outlet conduit of described emergent radiator and the inlet channel of described internal combustion engine connect
Logical；
First valve of described second electric T-shaped valve is connected with the outlet conduit of described internal combustion engine, described second electric T-shaped valve
The second valve connect with the intake tunnel of described plate type heat exchanger, the 3rd valve of described second electric T-shaped valve and described the
First valve connection of one electric T-shaped valve；
Wherein, at least one of the second valve of described first electric T-shaped valve and the 3rd valve valve opening, is according to institute
State the cylinder sleeve coolant-temperature gage of plate type heat exchanger outlet conduit, and/or the cylinder sleeve coolant-temperature gage in described Water outlet tube for IC engine road determines；
At least one of second valve of described second electric T-shaped valve and the 3rd valve valve opening, is according to described internal combustion
The cylinder sleeve coolant-temperature gage of machine outlet conduit determines.
6. system as claimed in claim 5 is it is characterised in that also include on described plate type heat exchanger outlet conduit
One temperature measuring gauge and the second temperature measuring gauge being located on described Water outlet tube for IC engine road；
At least one of second valve of described first electric T-shaped valve and the 3rd valve valve opening, is according to described first
The cylinder sleeve coolant-temperature gage of the described plate type heat exchanger outlet conduit that temperature measuring gauge measures, and/or described second temperature measuring gauge measures
The cylinder sleeve coolant-temperature gage in described Water outlet tube for IC engine road determines；
At least one of second valve of described second electric T-shaped valve and the 3rd valve valve opening, is according to described second
The cylinder sleeve coolant-temperature gage in the described Water outlet tube for IC engine road that temperature measuring gauge measures determines.
7. system as claimed in claim 6 is it is characterised in that also include control unit；
Described control unit is electrically connected with described second temperature measuring gauge, and described control unit and described second electric T-shaped valve electricity
Connect；
Described control unit obtains the cylinder sleeve coolant-temperature gage in the described Water outlet tube for IC engine road that described second temperature measuring gauge measures；According to
The cylinder sleeve coolant-temperature gage in described Water outlet tube for IC engine road, determines in second valve and the 3rd valve of described second electric T-shaped valve
At least one valve opening；And control described second electric T-shaped valve to be adjusted according to the valve opening determining.
8. system as claimed in claim 7 it is characterised in that
Described control unit is additionally operable to：When cylinder sleeve coolant-temperature gage in described Water outlet tube for IC engine road is less than first threshold, control institute
State the second electric T-shaped valve and the aperture of the second valve of described second electric T-shaped valve is adjusted to zero；
When cylinder sleeve coolant-temperature gage in described Water outlet tube for IC engine road is more than Second Threshold, control described second electric T-shaped valve by institute
The aperture stating the 3rd valve of the second electric T-shaped valve is adjusted to zero.
9. system as claimed in claim 7 is it is characterised in that described control unit is also electrically connected with described first temperature measuring gauge；
Described control unit obtains the cylinder sleeve coolant-temperature gage of the described plate type heat exchanger outlet conduit that described first temperature measuring gauge measures；
According to the cylinder sleeve coolant-temperature gage of described plate type heat exchanger outlet conduit, and/or the cylinder sleeve coolant-temperature gage in described Water outlet tube for IC engine road, really
At least one of second valve of fixed described first electric T-shaped valve and the 3rd valve valve opening；And control described first electricity
Dynamic three-way valve is adjusted according to the valve opening determining.
10. system as claimed in claim 9 it is characterised in that
If the aperture of the second valve of described second electric T-shaped valve is zero, described control unit is according to described internal combustion engine water outlet
The cylinder sleeve coolant-temperature gage of pipeline, determines that at least one of the second valve and the 3rd valve of described first electric T-shaped valve valve is opened
Degree；
If the aperture of the 3rd valve of described second electric T-shaped valve is zero, described control unit is according to described plate type heat exchanger
The cylinder sleeve coolant-temperature gage of outlet conduit, determines at least one of the second valve and the 3rd valve of described first electric T-shaped valve valve
Door aperture；
If the aperture of the second valve of described second electric T-shaped valve and the 3rd valve is all not zero, described control unit according to
The cylinder sleeve coolant-temperature gage of described plate type heat exchanger outlet conduit, and the cylinder sleeve coolant-temperature gage in described Water outlet tube for IC engine road, determine described
At least one of second valve of the first electric T-shaped valve and the 3rd valve valve opening.
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| CN201611070962.XA CN106401726B (en) | 2016-11-28 | 2016-11-28 | A kind of cooling system of internal combustion engine cylinder jacket water |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107255301A (en) * | 2017-04-26 | 2017-10-17 | 华电电力科学研究院 | Distributed energy optimizes runtime and failure analysis methods |
| CN107288737A (en) * | 2017-07-31 | 2017-10-24 | 安徽江淮汽车集团股份有限公司 | A kind of double water tank cooling control system and method |
| CN110805948A (en) * | 2018-08-06 | 2020-02-18 | 成都安美科科技有限公司 | Cogeneration control system |
| CN114790951A (en) * | 2022-03-03 | 2022-07-26 | 深圳市燃气集团股份有限公司 | Method for controlling temperature of cylinder sleeve water of gas generator and related device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6508211B1 (en) * | 1999-06-29 | 2003-01-21 | Yamaha Hatsudoki Kabushiki Kaisha | Cooling system for land vehicles |
| JP2004011623A (en) * | 2002-06-11 | 2004-01-15 | Toyota Motor Corp | Cooling device for internal combustion engine |
| JP2008133728A (en) * | 2006-11-27 | 2008-06-12 | Sanden Corp | Waste heat utilization device for internal combustion engine |
| CN104354847A (en) * | 2014-10-10 | 2015-02-18 | 江苏科技大学 | Efficient marine seawater source heat pump air conditioning system and control method thereof |
| CN205135796U (en) * | 2015-09-28 | 2016-04-06 | 南京河西远大能源服务有限公司 | Novel cold combined heat and power generation system |
| CN205172709U (en) * | 2015-06-08 | 2016-04-20 | 中国第一汽车股份有限公司 | Engine components of a whole that can function independently cooling system |
| CN205689287U (en) * | 2016-06-28 | 2016-11-16 | 长城汽车股份有限公司 | The chiller of electromotor and engine assembly |
| CN106164438A (en) * | 2014-04-07 | 2016-11-23 | 株式会社电装 | The chiller of internal combustion engine |
-
2016
- 2016-11-28 CN CN201611070962.XA patent/CN106401726B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6508211B1 (en) * | 1999-06-29 | 2003-01-21 | Yamaha Hatsudoki Kabushiki Kaisha | Cooling system for land vehicles |
| JP2004011623A (en) * | 2002-06-11 | 2004-01-15 | Toyota Motor Corp | Cooling device for internal combustion engine |
| JP2008133728A (en) * | 2006-11-27 | 2008-06-12 | Sanden Corp | Waste heat utilization device for internal combustion engine |
| CN106164438A (en) * | 2014-04-07 | 2016-11-23 | 株式会社电装 | The chiller of internal combustion engine |
| CN104354847A (en) * | 2014-10-10 | 2015-02-18 | 江苏科技大学 | Efficient marine seawater source heat pump air conditioning system and control method thereof |
| CN205172709U (en) * | 2015-06-08 | 2016-04-20 | 中国第一汽车股份有限公司 | Engine components of a whole that can function independently cooling system |
| CN205135796U (en) * | 2015-09-28 | 2016-04-06 | 南京河西远大能源服务有限公司 | Novel cold combined heat and power generation system |
| CN205689287U (en) * | 2016-06-28 | 2016-11-16 | 长城汽车股份有限公司 | The chiller of electromotor and engine assembly |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107255301A (en) * | 2017-04-26 | 2017-10-17 | 华电电力科学研究院 | Distributed energy optimizes runtime and failure analysis methods |
| CN107288737A (en) * | 2017-07-31 | 2017-10-24 | 安徽江淮汽车集团股份有限公司 | A kind of double water tank cooling control system and method |
| CN107288737B (en) * | 2017-07-31 | 2019-08-06 | 安徽江淮汽车集团股份有限公司 | A kind of double water tank cooling control system and method |
| CN110805948A (en) * | 2018-08-06 | 2020-02-18 | 成都安美科科技有限公司 | Cogeneration control system |
| CN114790951A (en) * | 2022-03-03 | 2022-07-26 | 深圳市燃气集团股份有限公司 | Method for controlling temperature of cylinder sleeve water of gas generator and related device |
| CN114790951B (en) * | 2022-03-03 | 2024-02-13 | 深圳市燃气集团股份有限公司 | Method and related device for controlling cylinder liner water temperature of gas generator |
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|---|---|
| CN106401726B (en) | 2019-07-16 |
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Address after: 065001 Langfang District, Hebei economic and Technological Development Zone, Hua Xiang Road, Xinyuan Road, new Austrian Science and Technology Park, South Block B Patentee after: ENN FANNENG NETWORK TECHNOLOGY CO.,LTD. Address before: 065001 Langfang District, Hebei economic and Technological Development Zone, Hua Xiang Road, Xinyuan Road, new Austrian Science and Technology Park, South Block B Patentee before: ENN UBIQUITOUS ENERGY NETWORK TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20190705 Address after: 065000 No.118,0392,Huaxiang Road,Langfang Development Zone,Hebei Province Patentee after: LANGFANG ENN PANERGY NETWORK TECHNOLOGY SERVICE CO.,LTD. Address before: 065001 Langfang District, Hebei economic and Technological Development Zone, Hua Xiang Road, Xinyuan Road, new Austrian Science and Technology Park, South Block B Patentee before: ENN FANNENG NETWORK TECHNOLOGY CO.,LTD. |
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