CN209053677U - A kind of cooling water circulation system of engine based on electronic thermostat - Google Patents
A kind of cooling water circulation system of engine based on electronic thermostat Download PDFInfo
- Publication number
- CN209053677U CN209053677U CN201822029947.1U CN201822029947U CN209053677U CN 209053677 U CN209053677 U CN 209053677U CN 201822029947 U CN201822029947 U CN 201822029947U CN 209053677 U CN209053677 U CN 209053677U
- Authority
- CN
- China
- Prior art keywords
- water
- thermostat
- engine cylinder
- pipeline
- thermostat 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
Landscapes
- Temperature-Responsive Valves (AREA)
Abstract
The utility model relates to engine cool technical field, specially a kind of cooling water circulation system of engine based on electronic thermostat, including water pump；Water pump is connected by the water jacket of pipeline and engine cylinder body, the water jacket of engine cylinder body is connected to the water jacket of engine cylinder cover, engine cylinder cover is connected to by pipeline with warm wind, warm wind is connected by the admitting pipe joint of pipeline and thermostat housing, engine cylinder cover also passes through pipeline and the titting water outlet of thermostat housing connects, the titting water outlet of thermostat housing with also connect with oil cooler, oil cooler is connect with booster, booster is connected by the admitting pipe joint of water return pipeline and thermostat housing, the admitting pipe joint of thermostat housing passes through pipeline respectively and connect with water tank and electronic thermostat, water tank is connect by pipeline with electronic thermostat, electronic thermostat is connect by circulation line with water pump；The utility model controls the cooling water channel structure of all water route water temperatures of partial circulating by electronic thermostat, can more accurately manage all water routes of partial circulating.
Description
Technical field
The utility model relates to engine cool technical field more particularly to a kind of engine based on electronic thermostat are cold
But water circulation system.
Background technique
Currently available technology engine complete machine cooling system partial circulating water route generally only has heating water flow ventilation, and pressurization type includes
Booster cooling and machine oil cooling water channel, and thermostat is typically located at heating water flow ventilation, is affected by warm wind structure, and is pressurized
The newly-increased partial circulating cooling water channel water temperature temperature difference of type is larger, and thermostat is unable to accurately control entire circulation waterway, especially booster
Water route requires strictly water temperature control, and existing waterway structure is all unable to control thermostat at present.
Summary of the invention
The utility model overcomes above-mentioned the deficiencies in the prior art, and it is cold to provide a kind of engine based on electronic thermostat
But water circulation system.The utility model controls the cooling water channel structure of all water route water temperatures of partial circulating, Ke Yigeng by thermostat
Accurately control all water routes of partial circulating.
The technical solution of the utility model includes:
A kind of cooling water circulation system of engine based on electronic thermostat, including water pump, engine cylinder body, engine cylinder
Lid, warm wind, thermostat housing, oil cooler, booster and water tank；The water pump passes through the water jacket of pipeline and engine cylinder body
Connection, the water jacket of the engine cylinder body be connected to the water jacket of the engine cylinder cover, the engine cylinder cover pass through pipeline and
Warm wind connection, the warm wind are connected by the admitting pipe joint of pipeline and thermostat housing, and the engine cylinder cover also passes through pipe
Road is connect with the titting water outlet of the thermostat housing, the titting water outlet of the thermostat housing and and and oil cooler
Connection, the oil cooler are connect with booster, and the booster is connect by the water inlet pipe of water return pipeline and thermostat housing
Head connection, the admitting pipe joint of the thermostat housing pass through pipeline respectively and connect with water tank and electronic thermostat, the water tank
It is connect by pipeline with the electronic thermostat, the electronic thermostat is connect by circulation line with the water pump.
Further, when cooling water recirculation system is systemic circulation, cooling water passes through from the water jacket of water pump engine cylinder body
Upper water hole, into the water jacket of engine cylinder cover, a branch enters warm wind；Thermostat housing is returned to by warm wind return water, it is another
A branch enters thermostat housing by the water jacket water outlet of engine cylinder cover, cooling by entering machine oil on thermostat housing
Device returns to thermostat housing by booster and thermostat is washed away in the convergence of warm wind return water, electronic thermostat is beaten into booster
It opens, water tank is entered by thermostat housing, carries out heat exchange, water after cooling is returned into water pipe assembly, followed again by water pump
Ring.
Further, when cooling water recirculation system is partial circulating, cooling water is pumped from water pump enters engine cylinder body water
It covers, by upper water hole, into the water jacket of engine cylinder cover, a branch enters warm wind, returns to thermostat shell by warm wind return water
Body, another branch enter thermostat by the water jacket of engine cylinder cover, enter oil cooler by thermostat, into pressurization
Device returns to thermostat housing by booster return water and electronic thermostat is washed away in the convergence of warm wind return water；Electronic thermostat is closed, and is led to
Return pipe is crossed, is recycled again by water pump.
The utility model has the advantages that compared with the existing technology
The utility model electronic thermostat controls the invention of the cooling water channel structure of all water route water temperatures of partial circulating, makes electronics
Thermostat can experience all partial circulating water routes water temperature variations such as engine with supercharger warm wind, pressurization cooling water channel simultaneously, realize to institute
There is the control of branch, avoid influence of the warm wind structure difference to partial circulating branch, also can avoid booster water temperature overheat can not supervise
The problems such as control, can be with more precise control partial circulating water route, and then accurately manage engine systemic circulation open and close；
The utility model
The utility model.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
1- water pump in figure；2- engine cylinder body；3- engine cylinder cover；4- thermostat housing；5- oil cooler；6- pressurization
Device；7- warm wind；8- water tank；9- electronic thermostat.
Specific embodiment
The utility model is described in detail below with reference to attached drawing.
As shown in connection with fig. 1, a kind of cooling water circulation system of engine based on electronic thermostat disclosed in the present embodiment, packet
Include water pump 1, engine cylinder body 2, engine cylinder cover 3, warm wind 7, thermostat housing 4, oil cooler 5, booster 6 and water tank
8；The water pump 1 is connect by pipeline with the water jacket of engine cylinder body 2, the water jacket and the engine of the engine cylinder body 2
The water jacket of cylinder cap 3 is connected to, and the engine cylinder cover 3 is connected to by pipeline with warm wind 7, and the warm wind 7 passes through pipeline and thermostat
The admitting pipe joint of shell 4 connects, and the engine cylinder cover 3 also passes through the titting water outlet of pipeline and the thermostat housing 4
Connection, the titting water outlet of the thermostat housing 4 with also connect with oil cooler 5, the oil cooler 5 and booster
6 connections, the booster 6 are connect by water return pipeline with the admitting pipe joint of thermostat housing 4, the thermostat housing 4
Admitting pipe joint passes through pipeline respectively and connect with water tank 8 and electronic thermostat 9, and the water tank 8 passes through pipeline and the electronics section
Warm device 9 connects, and the electronic thermostat 9 is connect by circulation line with the water pump 1.
Specifically, cooling water passes through from the water jacket of 1 engine cylinder body 2 of water pump when cooling water recirculation system is systemic circulation
Upper water hole, into the water jacket of engine cylinder cover 3, a branch enters warm wind 7；Thermostat housing 4 is returned to by 7 return water of warm wind,
Another branch enters thermostat housing 4 by the water jacket water outlet of engine cylinder cover 3, by entering machine on thermostat housing 4
Oil cooler 5 returns to thermostat housing 4 by booster 6 and electronics section temperature is washed away in the convergence of 7 return water of warm wind into booster 6
Device, electronic thermostat 9 are opened, and are entered water tank 8 by thermostat housing 4, are carried out heat exchange, it is total that water after cooling returns to water inlet pipe
At being recycled again by water pump 1.
Specifically, cooling water is pumped from water pump 1 enters 2 water of engine cylinder body when cooling water recirculation system is partial circulating
It covers, by upper water hole, into the water jacket of engine cylinder cover 3, a branch enters warm wind 7, returns to thermostat by 7 return water of warm wind
Shell 4, another branch enter thermostat housing 4 by the water jacket of engine cylinder cover 3, enter machine oil by thermostat housing 4
Cooler 5 returns to thermostat housing 4 by 6 return water of booster and electronics section temperature is washed away in the convergence of 7 return water of warm wind into booster 6
Device 9；Electronic thermostat 9 is closed, and by return pipe, is recycled again by water pump 1.
The course of work of the utility model:
When partial circulating, water pump, which pumps, enters the water jacket of engine cylinder body, by upper water hole, into the water of engine cylinder cover
Set, a branch enter warm wind, return to thermostat housing by warm wind return water, another branch passes through the water jacket of engine cylinder cover
Water outlet enters thermostat housing, enters oil cooler by the pipe fitting water outlet on thermostat housing, into booster, warp
It crosses booster return water and returns to the convergence of thermostat housing pipe fitting and warm wind return water and wash away electronic thermostat booster return water and directly return
It is recycled again to water pump.
Above embodiments are exemplary description of this patent, do not limit its protection scope, those skilled in the art
Member can also be changed its part, as long as it does not exceed the essence of this patent, within the protection scope of the present patent.
Claims (3)
1. a kind of cooling water circulation system of engine based on electronic thermostat, it is characterised in that: including water pump (1), engine
Cylinder body (2), engine cylinder cover (3), warm wind (7), thermostat housing (4), oil cooler (5), booster (6) and water tank (8)；
The water pump (1) is connect by pipeline with the water jacket of engine cylinder body (2), the water jacket and the hair of the engine cylinder body (2)
The water jacket of motivation cylinder cap (3) is connected to, and the engine cylinder cover (3) is connected to by pipeline with warm wind (7), and the warm wind (7) passes through
Pipeline is connect with the admitting pipe joint of thermostat housing (4), and the engine cylinder cover (3) also passes through pipeline and the thermostat shell
The titting water outlet of body (4) connects, the titting water outlet of the thermostat housing (4) with also connect with oil cooler (5), institute
It states oil cooler (5) to connect with booster (6), the booster (6) passes through the water inlet of water return pipeline and thermostat housing (4)
Pipe fitting connection, the admitting pipe joint of the thermostat housing (4) pass through pipeline and water tank (8) and electronic thermostat (9) respectively
Connection, the water tank (8) are connect by pipeline with the electronic thermostat (9), and the electronic thermostat (9) passes through circulation line
It is connect with the water pump (1).
2. a kind of cooling water circulation system of engine based on electronic thermostat according to claim 1, which is characterized in that
When cooling water recirculation system is systemic circulation, cooling water enters from the water jacket of water pump (1) engine cylinder body (2) by upper water hole
The water jacket of engine cylinder cover (3), a branch enter warm wind (7)；It is returned to thermostat housing (4) by warm wind (7) return water, it is another
A branch enters thermostat housing (4) by the water jacket water outlet of engine cylinder cover (3), by entering on thermostat housing (4)
Oil cooler (5) returns to thermostat housing (4) by booster (6) and the convergence of warm wind (7) return water is rushed into booster (6)
Brush electronic thermostat (9), electronic thermostat (9) are opened, are entered water tank (8) by thermostat housing (4), and heat exchange is carried out, cold
But the water after is returned into water pipe assembly, is recycled again by water pump (1).
3. a kind of cooling water circulation system of engine based on electronic thermostat according to claim 2, which is characterized in that
When cooling water recirculation system is partial circulating, cooling water is pumped from water pump (1) enters engine cylinder body (2) water jacket, by upper water
Hole, into the water jacket of engine cylinder cover (3), a branch enters warm wind (7), returns to thermostat housing by warm wind (7) return water
(4), another branch enters thermostat housing (4) by the water jacket of engine cylinder cover (3), enters by thermostat housing (4)
Oil cooler (5) returns to thermostat housing (4) by booster (6) return water and warm wind (7) return water converges into booster (6)
It is poly- to wash away electronic thermostat (9)；Electronic thermostat (9) is closed, and by return pipe, is recycled again by water pump (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822029947.1U CN209053677U (en) | 2018-12-04 | 2018-12-04 | A kind of cooling water circulation system of engine based on electronic thermostat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822029947.1U CN209053677U (en) | 2018-12-04 | 2018-12-04 | A kind of cooling water circulation system of engine based on electronic thermostat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209053677U true CN209053677U (en) | 2019-07-02 |
Family
ID=67054859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822029947.1U Expired - Fee Related CN209053677U (en) | 2018-12-04 | 2018-12-04 | A kind of cooling water circulation system of engine based on electronic thermostat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209053677U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113619349A (en) * | 2020-05-08 | 2021-11-09 | 上海汽车集团股份有限公司 | Vehicle warm air system and engine cooling system |
-
2018
- 2018-12-04 CN CN201822029947.1U patent/CN209053677U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113619349A (en) * | 2020-05-08 | 2021-11-09 | 上海汽车集团股份有限公司 | Vehicle warm air system and engine cooling system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207526569U (en) | A kind of engine-cooling system | |
| CN204877636U (en) | Condenser tube way system of marine engine wet -type blast pipe | |
| CN204436556U (en) | A kind of engine-cooling system and vehicle | |
| CN108049956A (en) | Engine-cooling system | |
| CN105298614A (en) | Integrated water pump as well as engine cooling system and method with integrated water pump | |
| CN209053677U (en) | A kind of cooling water circulation system of engine based on electronic thermostat | |
| CN103615333B (en) | Engine cylinder block water jacket | |
| CN207538886U (en) | A kind of engine cooling apparatus that can preheat machine oil | |
| CN209100128U (en) | Combustion engine cylinder head adjustable cooling system | |
| CN105240101A (en) | Engine cooling system | |
| CN106401731B (en) | Integrated engine outflow cover for water and method for controlling cooling system | |
| CN202832754U (en) | Automobile engine thermostat seat | |
| CN201763431U (en) | Engine cooling water circulation system | |
| CN205477879U (en) | Engine intelligent cooling system based on reverse cooling | |
| CN206246207U (en) | Engine cooling water pump | |
| CN206319947U (en) | Engine assembly of thermostat | |
| CN208704152U (en) | A kind of storage-type electric water heater using outer circulation electromagnetic heating mode | |
| CN209444418U (en) | Exhaust pipe structure | |
| CN208419344U (en) | A kind of radiator under low temperature environment | |
| CN208605264U (en) | A kind of thermostat base component | |
| CN207673425U (en) | A kind of cooling water channel structure of thermostat control all water route water temperatures of partial circulating | |
| CN206175054U (en) | Integrated multi-functional lightweight thermoregulator casing | |
| CN205477875U (en) | Water -cooled engine water course | |
| CN212079447U (en) | Water pump control structure | |
| CN204299743U (en) | A kind of plastics air inlet manifold branch of engine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190702 Termination date: 20191204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |