CN207763325U - A kind of Engine Block Test cooling cycle water installations - Google Patents
A kind of Engine Block Test cooling cycle water installations Download PDFInfo
- Publication number
- CN207763325U CN207763325U CN201721718895.8U CN201721718895U CN207763325U CN 207763325 U CN207763325 U CN 207763325U CN 201721718895 U CN201721718895 U CN 201721718895U CN 207763325 U CN207763325 U CN 207763325U
- Authority
- CN
- China
- Prior art keywords
- water
- heat exchanger
- engine
- solenoid valve
- cooling
- 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.)
- Active
Links
Landscapes
- Testing Of Engines (AREA)
Abstract
A kind of Engine Block Test cooling cycle water installations, including heat exchanger outer circulation water jacket, cyclic water jacket in heat exchanger, cooling water solenoid valve, cooling water water pump, recirculating water pump, engine etc., cyclic water jacket in heat exchanger is set in heat exchanger outer circulation water jacket, heat exchanger outer circulation water jacket respectively with heat exchanger water outlet joint, heat exchanger water inlet connection connects, heat exchanger water outlet joint passes through pipeline and cooling water tank, cooling water water pump connects, circulation water inlet connector is connect by pipeline with engine water outlet connector in heat exchanger, cycle water solenoid valve and cycle water solenoid valve are connect by pipeline with engine water inlet connector.The utility model can preferably control inflow temperature when engine is run, it can ensure in engine stop at the cooling water of engine interior in cycle, meet the requirement of engine conventional test and high water temperature thermal cycling test simultaneously, is applied in automotive gasoline engine technical field of measurement and test.
Description
Technical field
The utility model is related to a kind of Engine Block Test cooling circulating waters in automotive gasoline engine technical field of measurement and test
Device, when being especially particularly to engine high water temperature cold cycling test, to the cooling cycle of engine.
Background technology
Currently, with the promotion of people's living standard, automobile has become staple commodities and has entered into huge numbers of families.And internal vapor
Expanding increasingly for vehicle production capacity keeps the competition between major whole-car firm more and more fierce.Under such market environment, automobile
Performance boost, cost control fall over each other focus of attention at manufacturer.Engine in the process of development, the high water temperature of test engine
Cold cycling durability, the experiment cooling equipment generally corresponded to, or carried out using external equipment, or easy heat exchanger,
The first is expensive, has a single function for second, can only do a kind of experiment, is unable to reach general, and general cooling water channel is
Open circuit circulation can not use coolant liquid, have certain damage to engine, while it is bad to control cooling effect.Therefore it researches and develops a kind of
Engine Block Test cooling cycle water installations are always new issue anxious to be resolved.
Utility model content
The purpose of this utility model is to provide a kind of Engine Block Test cooling cycle water installations, which is solved
The technical issues of be the shortcoming for overcoming original technology, it is fast to realize by making Engine Block Test cooling water circulating device
Fast connection, precise control, general all pilot projects and type.
What the purpose of this utility model was realized in：A kind of Engine Block Test cooling cycle water installations, including heat exchange
Cyclic water jacket, heat exchanger water outlet joint, heat exchanger water inlet connection, heat exchange in device outer circulation water jacket, heat exchanger
Circulating outlet connector in device, circulation water inlet connector in heat exchanger, cooling water solenoid valve, electric cabinet, cooling water tank, into
Water temperature sensor, cooling water water pump, recirculating water pump, cycle water solenoid valve, cycle water solenoid valve, engine water outlet connect
Head, pipeline, engine water inlet connector, engine, cable are arranged in heat exchanger in heat exchanger outer circulation water jacket and recycle
Water jacket, heat exchanger outer circulation water jacket are connect with heat exchanger water outlet joint, heat exchanger water inlet connection respectively, heat exchange
Device water outlet joint is connect by pipeline with cooling water tank, cooling water water pump, heat exchanger water inlet connection by pipeline with
Cooling water solenoid valve connection, in heat exchanger cyclic water jacket respectively in circulating outlet connector in heat exchanger, heat exchanger
Circulation water inlet connector connects, in heat exchanger circulating outlet connector by pipeline and recirculating water pump, cycle water solenoid valve,
Water solenoid valve connection is recycled, engine is connect with engine water outlet connector, engine water inlet connector respectively, in heat exchanger
Circulation water inlet connector is connect by pipeline with engine water outlet connector, and cooling water solenoid valve passes through pipeline and cooling water tank
Connection, in cooling water tank be arranged cooling water water pump, recirculating water pump with cycle water solenoid valve connect, recycle water solenoid valve with
Cycle water solenoid valve is connect by pipeline with engine water inlet connector, and electric cabinet passes through cable and inflow temperature sensor, cold
But water solenoid valve, recirculating water pump, cycle water solenoid valve, cycle water solenoid valve connection.
The utility model is characterized by its structure.Its operation principle and using method is, by the heat exchanger
Interior recirculated water is set in heat exchanger outer circulation water jacket, and heat exchanger water inlet connection passes through pipeline and cooling water solenoid valve
It is connected with cooling water tank, cooling water tank water inlet is connected by cooling water water pump with heat exchanger water outlet joint；
When circulating water of engine water temperature is adjusted, by circulation water inlet connector in heat exchanger and engine water outlet connector phase
Connection, and circulating outlet connector is connected with engine water inlet connector again by recycling water solenoid valve in heat exchanger;Separately
Circulating outlet connector is connected with engine water inlet connector by recirculating water pump with cycle water solenoid valve again in heat exchanger
It is logical；Cooling water solenoid valve, cycle water solenoid valve, cycle water solenoid valve, recirculating water pump are connect by cable with electric cabinet, are arranged
In engine water inlet, the inflow temperature sensor of connector is connected on electric cabinet；Cooling water in cooling water tank, through supercooling
But it after the pressurization of water water pump, enters in heat exchanger outer circulation water jacket, uses through cooling water solenoid valve, heat exchanger water inlet connection
In cyclic water jacket in cooling heat exchanger, then, then returned in cooling water tank by heat exchanger water outlet；It is transported according to engine
Rotary-die type opens the switching switch of electric cabinet, electric cabinet is by engine water inlet connector into water temperature when the engine runs
Sensor is spent, when detecting that engine water inlet connector temperature is higher than setting value, then opens solenoid valve, cooling water pass through electromagnetism
Valve, into heat exchanger outer circulation water jacket in after, cooling water tank is returned to by heat exchanger water outlet joint, makes to follow in heat exchanger
The temperature of ring water outlet joint reaches the temperature of needs, while recirculating water pump is closed, and cycle water solenoid valve is opened, and water power is recycled
Magnet valve close, recirculated water by circulating outlet connector in heat exchanger by recycle water solenoid valve, engine water inlet connector into
Enter to engine；According to engine operation modes, when engine is shut down, the switching switch of electric cabinet is closed, solenoid valve is opened,
Cooling water always by solenoid valve, into heat exchanger outer circulation water jacket in after, cooling is returned to by heat exchanger water outlet joint
Water tank makes the temperature of circulating outlet connector in heat exchanger reach minimum temperature, while recirculating water pump is opened, and water power is recycled
Magnet valve is closed, and cycle water solenoid valve is opened, and recirculated water is by recirculating water pump by recycling water solenoid valve, engine water inlet connector
Into engine；By engine water outlet connector after cooling engine, heat is entered by circulation water inlet connector in heat exchanger
After cyclic water jacket carries out cooling again in exchanger, recirculating water pump is entered by circulating outlet connector in heat exchanger, makes to follow
Ring water, which has been at, gives engine cool state.
A kind of Engine Block Test cooling cycle water installations compared with prior art, have it is simple in structure, can be in engine
Inflow temperature is preferably controlled when operation, can be ensured in engine stop at the cooling water of engine interior in cycle,
The advantages that meeting engine conventional test and the requirement of high water temperature thermal cycling test simultaneously, automobile gasoline will be widely used in
In Engine Block Test technical field.
Description of the drawings
The utility model is described in detail with reference to the accompanying drawings and embodiments.
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
With reference to attached drawing, a kind of Engine Block Test cooling cycle water installations, including heat exchanger outer circulation water jacket 1, heat exchange
Cyclic water jacket 2 in device, heat exchanger water outlet joint 3, heat exchanger water inlet connection 4, circulating outlet connects in heat exchanger
First 5, circulation water inlet connector 6, cooling water solenoid valve 7, electric cabinet 8, cooling water tank 9, inflow temperature sensing in heat exchanger
Device 10, cooling water water pump 11, recirculating water pump 12, cycle water solenoid valve 13, cycle water solenoid valve 14, engine water outlet connector
15, pipeline 16, engine water inlet connector 17, engine 18, cable 19, setting heat is handed in heat exchanger outer circulation water jacket 1
Cyclic water jacket 2 in parallel operation, heat exchanger outer circulation water jacket 1 connect with heat exchanger water outlet joint 3, heat exchanger water inlet respectively
First 4 connection, heat exchanger water outlet joint 3 are connect by pipeline 16 with cooling water tank 9, cooling water water pump 11, heat exchanger
Water inlet connection 4 is connect by pipeline 16 with cooling water solenoid valve 7, in heat exchanger cyclic water jacket 2 respectively in heat exchanger
Circulation water inlet connector 6 connects in circulating outlet connector 5, heat exchanger, and circulating outlet connector 5 passes through pipe in heat exchanger
Line 16 and recirculating water pump 12, cycle water solenoid valve 13, cycle water solenoid valve 14 are connect, engine 18 respectively with engine water outlet
Mouth connector 15, engine water inlet connector 17 connect, and circulation water inlet connector 6 is gone out by pipeline 16 with engine in heat exchanger
Water outlet connector 15 connects, and cooling water solenoid valve 7 is connect by pipeline 16 with cooling water tank 9, and setting is cold in cooling water tank 9
But water water pump 11, recirculating water pump 12 are connect with cycle water solenoid valve 13, and cycle water solenoid valve 13 and cycle water solenoid valve 14 are logical
It crosses pipeline 16 to connect with engine water inlet connector 17, electric cabinet 8 passes through cable 19 and inflow temperature sensor 10, cooling water power
Magnet valve 7, recirculating water pump 12, cycle water solenoid valve 13, cycle water solenoid valve 14 connect.
A kind of operation principle and using method of Engine Block Test cooling cycle water installations is to hand over the heat
Cyclic water jacket 2 is arranged in heat exchanger outer circulation water jacket 1 in parallel operation, and heat exchanger water inlet connection 4 passes through pipeline 16 and cold
But water solenoid valve 7 is connected with cooling water tank 9, and 9 water inlet of cooling water tank is gone out by cooling water water pump 11 with heat exchanger
Water outlet connector 3 is connected；When circulating water of engine water temperature is adjusted, by circulation water inlet connector 6 in heat exchanger with
Engine water outlet connector 15 is connected, and in heat exchanger circulating outlet connector 5 by recycle water solenoid valve 14 again with hair
Motivation water inlet connection 17 is connected;Circulating outlet connector 5 passes through recirculating water pump 12 and cycle water power in another heat exchanger
Magnet valve 13 is connected with engine water inlet connector 17 again；Cooling water solenoid valve 7, cycle water solenoid valve 13, cycle water solenoid valve
14, recirculating water pump 12 is connect by cable 19 with electric cabinet 8, and the inflow temperature sensing in engine water inlet connector 17 is arranged
Device 10 is connected on electric cabinet；Cooling water in cooling water tank 9, after the pressurization of supercooled water water pump 11, through cooling water electromagnetism
Valve 7, heat exchanger water inlet connection 4 enter in heat exchanger outer circulation water jacket 1, for cooling down cyclic water jacket in heat exchanger
2, then, then returned in cooling water tank 9 by heat exchanger water outlet 3；According to engine operation modes, when engine 18 operates
When, the switching switch of electric cabinet 8 is opened, electric cabinet 8 detects hair by the inflow temperature sensor 10 of engine water inlet 17
When 17 temperature of motivation water inlet connection is higher than setting value, then opens solenoid valve 7, cooling water is by solenoid valve 7, into heat exchanger
After in outer circulation water jacket 1, cooling water tank is returned to by heat exchanger water outlet joint 3, makes circulating outlet connector 5 in heat exchanger
Temperature reach the temperature of needs, while recirculating water pump 12 is closed, and cycle water solenoid valve 14 is opened, and cycle water solenoid valve 13 closes
It closes, recirculated water is entered by circulating outlet connector 5 in heat exchanger by cycle water solenoid valve 14, engine water inlet connector 17
To engine 18；According to engine operation modes, when engine 18 is shut down, the switching switch of electric cabinet 8, solenoid valve 7 are closed
Open, cooling water always by solenoid valve 7, into heat exchanger outer circulation water jacket 1 in after, by heat exchanger water outlet joint 3
Cooling water tank 9 is returned to, the temperature of circulating outlet connector 5 in heat exchanger is made to reach minimum temperature, while recirculating water pump 12
It opens, cycle water solenoid valve 14 is closed, and cycle water solenoid valve 13 is opened, and recirculated water passes through recirculated water electromagnetism by recirculating water pump 12
Valve 13, engine water inlet connector 17 enter engine 18；By engine water outlet connector 15 after cooling engine, handed over by heat
After circulation water inlet connector 6 carries out cooling again into cyclic water jacket 2 in heat exchanger in parallel operation, by being recycled in heat exchanger
Water outlet connector 5 enters recirculating water pump, so that recirculated water is had been at and gives engine 18 state of cooling.
It is further discussed below the utility model with reference to embodiment：
A kind of Engine Block Test cooling cycle water installations include circulating outlet connector 5 and heat in a heat exchanger
Cyclic water jacket 2 in the heat exchanger of circulation water inlet connector 6, heat exchanger water inlet connection 4 and heat exchanger in exchanger
Cyclic water jacket 2 in the heat exchanger is arranged outside heat exchanger the heat exchanger outer circulation water jacket 1 of water outlet joint 3
In cyclic water jacket 1, heat exchanger water inlet connection 4 is connected by pipeline 16 and cooling water solenoid valve 7 with cooling water tank 9,
9 water inlet of cooling water tank is connected by cooling water water pump 11 with heat exchanger water outlet joint 3;Cycle in heat exchanger
Water inlet connection 6 is connected with engine water outlet connector 15, circulating outlet connector 5 and engine water inlet in heat exchanger
Seal in recirculating water pump 12 between connector 17, and adding circulated water solenoid valve 13 and followed on the pipeline of recirculating water pump 12 16
Ring water solenoid valve 14, when 18 halted state of engine, cycle water solenoid valve 13 is opened, and cycle water solenoid valve 14 is closed, to
So that the coolant liquid of engine 18 is still being recycled, recycles water solenoid valve 13 and cycle water solenoid valve 14 passes through cable 19 and electric cabinet
8 connections, the inflow temperature sensor 10 being arranged in engine water inlet connector 17 are connected on electric cabinet 8.Due to by heat exchange
Cyclic water jacket 2 is combined with heat exchanger outer circulation water jacket 1 in device, forms two independent confined spaces, and install additional
Recirculating water pump 12, it is ensured that engine 18 carries out circulating cooling with included water pump at runtime, and engine 18 is stopping
The circulating cooling of coolant liquid, general various experiments are carried out when only using recirculating water pump 12.Above-mentioned making electric cabinet 8 is basis
Inflow temperature controls the switch of cooling water solenoid valve 7 and cooling water water pump 11 on cooling water pipeline 16, according to engine 18
Operational mode, the cycle water solenoid valve 13 come on control loop water pipeline 16 and recycles water solenoid valve 14 and recirculating water pump 12
Switch, to meet experiment demand.
Claims (1)
1. cyclic water jacket in a kind of Engine Block Test cooling cycle water installations, including heat exchanger outer circulation water jacket, heat exchanger,
Heat exchanger water outlet joint, heat exchanger water inlet connection, recycle circulating outlet connector in heat exchanger in heat exchanger
Water inlet connection, cooling water solenoid valve, electric cabinet, cooling water tank, inflow temperature sensor, cooling water water pump, recirculated water water
Pump, cycle water solenoid valve, cycle water solenoid valve, engine water outlet connector, pipeline, engine water inlet connector, start it is mechanical, electrical
Cable, it is characterised in that：Cyclic water jacket in heat exchanger, heat exchanger outer circulation water jacket are set in heat exchanger outer circulation water jacket
Connect respectively with heat exchanger water outlet joint, heat exchanger water inlet connection, heat exchanger water outlet joint by pipeline with
Cooling water tank, the connection of cooling water water pump, heat exchanger water inlet connection are connect by pipeline with cooling water solenoid valve, and heat is handed over
Cyclic water jacket is connect with circulation water inlet connector in circulating outlet connector in heat exchanger, heat exchanger respectively in parallel operation, heat
Circulating outlet connector is connect by pipeline with recirculating water pump, cycle water solenoid valve, cycle water solenoid valve in exchanger, is started
Machine is connect with engine water outlet connector, engine water inlet connector respectively, and circulation water inlet connector passes through pipe in heat exchanger
Line is connect with engine water outlet connector, and cooling water solenoid valve is connect by pipeline with cooling water tank, in cooling water tank
Cooling water water pump is set, and recirculating water pump is connect with cycle water solenoid valve, and cycle water solenoid valve and cycle water solenoid valve pass through pipe
Line is connect with engine water inlet connector, and electric cabinet passes through cable and inflow temperature sensor, cooling water solenoid valve, recirculated water water
Pump, cycle water solenoid valve, cycle water solenoid valve connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721718895.8U CN207763325U (en) | 2017-12-12 | 2017-12-12 | A kind of Engine Block Test cooling cycle water installations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721718895.8U CN207763325U (en) | 2017-12-12 | 2017-12-12 | A kind of Engine Block Test cooling cycle water installations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207763325U true CN207763325U (en) | 2018-08-24 |
Family
ID=63189905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721718895.8U Active CN207763325U (en) | 2017-12-12 | 2017-12-12 | A kind of Engine Block Test cooling cycle water installations |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207763325U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107965964A (en) * | 2017-12-12 | 2018-04-27 | 沈阳航天三菱汽车发动机制造有限公司 | A kind of Engine Block Test cooling cycle water installations |
| CN110119174A (en) * | 2019-05-28 | 2019-08-13 | 江苏亨通光导新材料有限公司 | A kind of high temperature furnace cooling water automatic cycle electric control system |
-
2017
- 2017-12-12 CN CN201721718895.8U patent/CN207763325U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107965964A (en) * | 2017-12-12 | 2018-04-27 | 沈阳航天三菱汽车发动机制造有限公司 | A kind of Engine Block Test cooling cycle water installations |
| CN110119174A (en) * | 2019-05-28 | 2019-08-13 | 江苏亨通光导新材料有限公司 | A kind of high temperature furnace cooling water automatic cycle electric control system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206148573U (en) | Battery package thermal management system | |
| CN106080237B (en) | Vehicular charger, battery liquid cooling system and electric car | |
| CN206301916U (en) | Battery heating system and vehicle | |
| CN105680115B (en) | A kind of vehicle battery temperature control system and its application method | |
| CN109795312B (en) | Whole vehicle thermal management system of plug-in hybrid electric vehicle | |
| CN109915249B (en) | Automobile engine cooling system and control method thereof | |
| CN103660916A (en) | Heat control system for hybrid power or range-extending type electric automobile | |
| CN104989548A (en) | Engine coolant waste heat utilization engine warming system adopting solid-liquid phase change heat reservoir and method of engine coolant waste heat utilization engine warming system | |
| CN207763325U (en) | A kind of Engine Block Test cooling cycle water installations | |
| CN106785198A (en) | A kind of battery cooling control method and system | |
| CN107965964A (en) | A kind of Engine Block Test cooling cycle water installations | |
| CN206862631U (en) | A kind of constant-temperaturetest test device of engine water cold type charge air cooler | |
| CN206625927U (en) | Hybrid power automobile power assembly cooling system and hybrid vehicle | |
| CN208267952U (en) | The thermal management system of whole of the engine rapid warming-up of mixed electrical automobile | |
| CN108979811A (en) | A kind of hybrid electric vehicle power source heat-dissipating and waste heat utilization system and control method | |
| CN201206492Y (en) | Inter-cooling system for experiment of engine rack | |
| CN207264220U (en) | A kind of multi-temperature control system | |
| CN206608231U (en) | Inter-cooling device of engine | |
| CN106593611A (en) | Piston engine cooling structure | |
| CN108177534B (en) | On-vehicle battery group heat management system, on-vehicle battery group thermal management algorithm and automobile | |
| CN105863804A (en) | Engine cooling system adopting electronic control-assisted water pump | |
| CN203604002U (en) | Engine oil preheating system | |
| CN105888811A (en) | Double-water pump engine double cooling system | |
| CN105863806A (en) | Double-cooling-circulation system with low-temperature heat dissipater | |
| CN109733182A (en) | A kind of heat management system of extended-range electric vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |