CN201025109Y - Slave water box for cooling system of car engine - Google Patents
Slave water box for cooling system of car engine Download PDFInfo
- Publication number
- CN201025109Y CN201025109Y CNU2007200847297U CN200720084729U CN201025109Y CN 201025109 Y CN201025109 Y CN 201025109Y CN U2007200847297 U CNU2007200847297 U CN U2007200847297U CN 200720084729 U CN200720084729 U CN 200720084729U CN 201025109 Y CN201025109 Y CN 201025109Y
- Authority
- CN
- China
- Prior art keywords
- water tank
- cooling system
- tank
- casing
- car engine
- 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 - Lifetime
Links
Images
Landscapes
- Exhaust Gas After Treatment (AREA)
Abstract
The utility model discloses an auxiliary water tank which is used in the cooling system of the automobile engine and comprises a water tank body, a cooling fluid connecting outlet arranged below the water tank body, a tank flooding duct arranged at the tank, a filling pipe end arranged at the tank flooding duct, and a pressure cover connected with the filling pipe end; Moreover, an evacuating connecting pipe is arranged at the top of the water tank body, and a closed pipe is arranged between the too of the water tank body and the flooding duct of the water tank; a communicated passage is arranged between the position the filling pipe end close to the pressure cover and the upper surface of the auxiliary water tank, guaranteeing that the wing point of the connecting pipe of the filling pipe end and the tank is arranged at the lower position of the side of the tank, and at the sane time, also guaranteeing that when adding the cooling fluid in the cooling system, the air is capable of being given out the system by the communicated passage, thereby the cooling fluid is capable of filling with the auxiliary water tank; The gas bubble produced in the operating process of the cooling system is given out the system by the communicated passage, ensuring the cooling system operating normally.
Description
Technical field
The utility model belongs to radiator, is specifically related to the secondary water tank of a kind of car engine cooling system.
Background technique
In order to make motor car engine cooling system under the various operating modes of operation to run well, to guarantee the motor car engine proper functioning, reduce cooling liquid simultaneously and overflow waste and the frequent trouble of replenishing cooling liquid that causes owing to expanding, secondary water tank (or simple and easy expansion tank) generally is set in the cooling system of motor car engine.When the pressure cover inconvenience of the cooling system that causes for because a variety of causes (for example: spatial arrangement and structural design restriction) is arranged on the radiator, at this moment, secondary water tank is set just necessitates, pressure cover just must be arranged on the secondary water tank.At this moment, secondary water tank is just being born following function: the deposit cooling liquid, the expansion space is provided, and degasification improves the static pressure of water pump inlet, is convenient to add inject cooling liquid.Simultaneously, in order to guarantee that secondary water tank has above-mentioned functions, the liquid level boundary of the minimum cooling liquid of secondary water tank must be arranged on the position that is higher than motor water outlet and upper header, so often spend the reason of each side such as low owing to the height of engine engine lid, the height space that causes leaving for secondary water tank is very limited, thereby the tie-point of the water filling hole of secondary water tank and casing can't be arranged on the upper surface or the upper surface fillet position adjacent of secondary water tank with side surface, can only be arranged on lower position, secondary water tank side, can make like this and when secondary water tank adds inject cooling liquid to cooling system, cooling liquid can't filled it up with, simultaneously, the bubble that produces in the cooling system running also can't be discharged outside the cooling system, and cooling system can not normally move.
Summary of the invention
Of the present utility model is that providing a kind of can the secondary water tank cooling liquid of realization fill it up with, and the secondary water tank of the car engine cooling system of being convenient to arrange, to address the above problem.
The technical solution of the utility model is: the secondary water tank of car engine cooling system, it comprises water tank, water tank is divided into cooling liquid and is connected outlet, establish the casing water injecting pipe on the casing, establish water filling hole on the casing water injecting pipe, connect pressure cover on the water filling hole, exhaust connection is established at the water tank top, is connected cross over pipe between water tank top and the casing water injecting pipe.
Between the water filling hole of secondary water tank is taken over upper surface near the position of pressure cover and secondary water tank, cross over pipe is set, so both can guarantee that water filling hole took over tie-point with casing and be arranged in lower position, casing side, simultaneously, can also guarantee: when adding cooling liquid to cooling system can by communication passage with air purge system outside, thereby secondary water tank cooling liquid can be filled it up with; With the bubble that produces in the cooling system running by outside the communication passage discharge system, to guarantee the normal operation of cooling system.
Description of drawings
The accompanying drawing car engine cooling system is with secondary cisten mechanism schematic representation.
Embodiment
As shown in drawings, the bottom of water tank 1 is established cooling liquid and is connected outlet 2, and casing water injecting pipe 3 is established in the side of water tank 1, establishes water filling hole 4 on the casing water injecting pipe 3, connects pressure cover 5 on the water filling hole 4.Exhaust connection 6 is established at water tank 1 top, is connected cross over pipe 7 between water tank 1 top and the casing water injecting pipe 3.Exhaust connection 6 can be provided with more than one similar little interface as required, to link to each other with the upper tank of motor water outlet and radiator respectively.
Above-mentioned secondary water tank may be arranged with car load when design and adapt.The shape and the quantity of the utility model communication passage are not limited to said structure.Can be suitable for novel technological scheme according to this, according to vehicle modeling and layout, channel profile that the designer is reasonable in design and quantity.
When adding inject cooling liquid to cooling system, turn on pressure cover, add inject cooling liquid from water filling hole, cooling liquid connects flow through whole engine-cooling system and be full of whole system of outlet 2 through cooling liquid, simultaneously, the air in the system is outside exhaust connection 6 and cross over pipe 7 discharge systems; The bubble that produces in the cooling system running is guaranteed the normal operation of cooling system outside exhaust connection 6 and cross over pipe 7 discharge systems.
Claims (2)
1. secondary water tank of car engine cooling system, it comprises water tank, water tank is divided into cooling liquid and is connected outlet, establish the casing water injecting pipe on the casing, establish water filling hole on the casing water injecting pipe, connect pressure cover on the water filling hole, it is characterized in that the water tank top establishes exhaust connection, be connected cross over pipe between water tank top and the casing water injecting pipe.
2. the secondary water tank of car engine cooling system according to claim 1 is characterized in that cross over pipe is connected with casing water injecting pipe top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200847297U CN201025109Y (en) | 2007-05-17 | 2007-05-17 | Slave water box for cooling system of car engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200847297U CN201025109Y (en) | 2007-05-17 | 2007-05-17 | Slave water box for cooling system of car engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201025109Y true CN201025109Y (en) | 2008-02-20 |
Family
ID=39098968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200847297U Expired - Lifetime CN201025109Y (en) | 2007-05-17 | 2007-05-17 | Slave water box for cooling system of car engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201025109Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103541806A (en) * | 2013-11-14 | 2014-01-29 | 璧山县和金汽车配件有限公司 | Galvanized cooling water tank assembly of tricycle |
| CN104314664A (en) * | 2014-09-30 | 2015-01-28 | 南车戚墅堰机车有限公司 | Internal combustion locomotive exhausting and water feeding method |
| CN104711962A (en) * | 2015-02-09 | 2015-06-17 | 侯如升 | Cooling water tank assembly of rotating disc type oil collecting machine |
| CN106837513A (en) * | 2017-02-28 | 2017-06-13 | 安徽江淮汽车集团股份有限公司 | A kind of expansion tank and processing method |
| CN106837515A (en) * | 2017-02-28 | 2017-06-13 | 安徽江淮汽车集团股份有限公司 | A kind of expansion tank and processing method |
-
2007
- 2007-05-17 CN CNU2007200847297U patent/CN201025109Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103541806A (en) * | 2013-11-14 | 2014-01-29 | 璧山县和金汽车配件有限公司 | Galvanized cooling water tank assembly of tricycle |
| CN104314664A (en) * | 2014-09-30 | 2015-01-28 | 南车戚墅堰机车有限公司 | Internal combustion locomotive exhausting and water feeding method |
| CN104314664B (en) * | 2014-09-30 | 2016-08-17 | 南车戚墅堰机车有限公司 | A kind of method that diesel locomotive aerofluxus adds water |
| CN104711962A (en) * | 2015-02-09 | 2015-06-17 | 侯如升 | Cooling water tank assembly of rotating disc type oil collecting machine |
| CN106837513A (en) * | 2017-02-28 | 2017-06-13 | 安徽江淮汽车集团股份有限公司 | A kind of expansion tank and processing method |
| CN106837515A (en) * | 2017-02-28 | 2017-06-13 | 安徽江淮汽车集团股份有限公司 | A kind of expansion tank and processing method |
| CN106837513B (en) * | 2017-02-28 | 2019-02-19 | 安徽江淮汽车集团股份有限公司 | A kind of expansion tank and processing method |
| CN106837515B (en) * | 2017-02-28 | 2019-02-19 | 安徽江淮汽车集团股份有限公司 | A kind of expansion tank and processing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201025109Y (en) | Slave water box for cooling system of car engine | |
| CN101402316B (en) | Fuel tank | |
| CN101718218B (en) | Siphon tube for a multi-chamber fluid reservoir | |
| US6886705B2 (en) | Fuel tank for automobiles | |
| CN102140957A (en) | Expansion tank for automobile | |
| CN207178068U (en) | A kind of automobile-used integrated form feed system | |
| CN203515773U (en) | Expansion tank, cooling system and vehicle | |
| CN109339981A (en) | A kind of pressure charging system of the cold helium of carrier rocket kerosene case | |
| CN111720200A (en) | Expansion tank, cooling system and vehicle | |
| CN110985192B (en) | Integrated form expansion tank | |
| CN201771654U (en) | On-line pump bracket of fuel oil system | |
| CN210065148U (en) | Mixed filling machine of petrochemical oil bio-oil | |
| CN210217961U (en) | Built-in combined oil-gas separator of fuel tank | |
| CN202441476U (en) | Combined water tank | |
| CN204738898U (en) | Novel electronic fuel pump structure | |
| CN201129206Y (en) | Water-cooling motorcycle storing water tanks | |
| JPS63170120A (en) | Fuel feeder for car heating apparatus unrelated to engine | |
| CN102596624B (en) | For the device to driving engine supply fuel | |
| CN101629510A (en) | Integrated module of automobile engine thermostat seat and engine oil filter seat | |
| WO1997038871A1 (en) | Inlet pipe structure | |
| CN204324860U (en) | One, two, three petroleum vapor recovery integrated treatment unit of petrol service station | |
| CN207683788U (en) | A kind of unmanned sump of stand alone type and unmanned plane | |
| CN207963977U (en) | Engineering machinery fuel consumption meter exhaust structure | |
| CN201730653U (en) | External engine oil circulation system | |
| CN202399891U (en) | Arrangement structure of auxiliary water tank assembly of light truck |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080220 |