CN109026333A - A kind of integrated partial circulating pipeline water pump complement of engine - Google Patents
A kind of integrated partial circulating pipeline water pump complement of engine Download PDFInfo
- Publication number
- CN109026333A CN109026333A CN201810681163.9A CN201810681163A CN109026333A CN 109026333 A CN109026333 A CN 109026333A CN 201810681163 A CN201810681163 A CN 201810681163A CN 109026333 A CN109026333 A CN 109026333A
- Authority
- CN
- China
- Prior art keywords
- water pump
- water
- pump body
- partial circulating
- circulating pipeline
- 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.)
- Pending
Links
Classifications
-
- 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
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
-
- 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
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/04—Arrangements of liquid pipes or hoses
-
- 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
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
- F01P5/12—Pump-driving arrangements
-
- 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
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/02—Selection of particular materials
- F04D29/026—Selection of particular materials especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/18—Rotors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/18—Rotors
- F04D29/20—Mounting rotors on shafts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention relates to a kind of integrated partial circulating pipeline water pump complements of engine, belong to technical field of internal combustion engines.Bead apex passes through water-pump belts wheel drive water pump complement, water pump body and thermostat base are cast into an entirety, partial circulating water pipe integrates on water pump body, water pump pulley is connected in water pump pulley terminal pad, Bearing with multiple rows of balls is mounted on water pump body lower part, water pump vane is mounted on the water pump drive spindle of Bearing with multiple rows of balls, and thermostat is assemblied on water pump body, and thermostat housing is mounted on water pump body；Entire assembly realizes the integrated of water pump body and thermostat base, meets engine in the requirement of front end compact Layout, reduces cooling system weight, reduce cooling system number of parts and fastener quantity, reduce sealing surface quantity, improve use reliability.
Description
Technical field
The invention belongs to technical field of internal combustion engines, and in particular to a kind of integrated partial circulating pipeline water pump complement of engine.
Background technique
The water pump complement of available engine generallys use water pump and partial circulating pipeline separate structure, water pump complement and section temperature
Device seat is connected by partial circulating sebific duct, needs to cast or process partial circulating rubber hose coupling on water pump body, and thermostat base also needs
Partial circulating rubber hose coupling is cast or processed, then in engine assembly, first water pump complement is mounted on body, then will
Thermostat base is mounted on cylinder cap, then connects water pump complement and thermostat base using pipeline clamp partial circulating sebific duct, it is seen that
The cooling system number of parts of this water pump and the water pump complement of partial circulating pipeline separate structure is more, and systematic part appearance profile is big
And weight is big, needs more assembly man-hour, there are partial circulating pipeline risk of leakage.Therefore how overcome the deficiencies in the prior art
The problem of being current technical field of internal combustion engines urgent need to resolve.
Summary of the invention
It is an object of the present invention to solve the deficiency of the existing technology and provide a kind of integrated partial circulating pipeline water of engine
Pump assembly reduces cooling system number of parts and fastener quantity, reduces sealing surface quantity, improves use reliability.
To achieve the above object, The technical solution adopted by the invention is as follows:
A kind of integrated partial circulating pipeline water pump complement of engine, including water pump body, Bearing with multiple rows of balls and water pump drive spindle, water pump leaf
Wheel and water pump pulley terminal pad, the big end side in lower part is equipped with impeller cavity in water pump body, is equipped with the first chamber among water pump body lower part
Body, the water flow from the second water inlet pipe flow through the first cavity and enter impeller cavity, and water pump body lower part small end is equipped with Bearing with multiple rows of balls, water
Pump drive shaft extends to one end connection water pump vane of impeller cavity, and water pump drive spindle extends water outlet pump far from one end of water pump vane
Body small end parallel connection is connected to water pump pulley terminal pad, and water pump pulley is connected in water pump pulley terminal pad, which is characterized in that
It is connected with thermostat housing above water pump body, and is equipped with thermostat chamber on the top of water pump body, thermostat is intracavitary to be equipped with thermostat,
Outlet pipe is connected on thermostat housing；The first water inlet pipe, and the first water inlet pipe and section temperature are connected with above the water pump body
Device chamber is connected；Water pump sealing ring is equipped between the water pump body and water pump vane；Connection cavity is additionally provided in water pump body, even
Cavity body is connected with thermostat chamber, the first cavity respectively；The second water inlet pipe is also connected on the first cavity；In water pump body
It is additionally provided with water chamber, water chamber is connected with impeller cavity, and is located at the side far from the second water inlet pipe, water chamber and engine
Water inlet is connected.
It is further preferred that the Jing Quan of water pump sealing ring is mounted on water pump body, moving-coil is mounted on water pump vane.
It is further preferred that water pump pulley terminal pad interference fit is mounted on water pump drive spindle.
It is further preferred that water pump vane interference fit is mounted on water pump drive spindle.
It is further preferred that water pump vane is stainless steel plate stamping and forming structure.
It is further preferred that thermostat housing is mounted on water pump body using fastening screw.
It is further preferred that the first water inlet pipe is fitted on water pump body.
It is further preferred that the material of water pump body and thermostat housing is aluminium alloy.
It is further preferred that the first water inlet pipe is steel pipe.
Bearing with multiple rows of balls becomes one with water pump drive spindle in the present invention.
Compared with prior art, the present invention has the advantages that:
The integrated partial circulating pipeline water pump complement of inventive engine realizes the integrated and water pump of water pump body and thermostat base
Body is integrated with partial circulating pipeline, meets engine in the requirement of front end compact Layout, reduces cooling system weight, reduces
Cooling system appearance profile size, reduces cooling system number of parts and fastener quantity, reduces sealing surface, improve
Use reliability, application easy to spread.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is the front view of the integrated partial circulating pipeline water pump complement of inventive engine；
Fig. 2 is the left view of the integrated partial circulating pipeline water pump complement of inventive engine；
Fig. 3 is the A-A cross-sectional view of Fig. 2；
Wherein Fig. 1-3 is marked are as follows: 1, water pump body；2, water pump drive spindle；3, water pump pulley terminal pad；4, Bearing with multiple rows of balls；5, water
Pump gland；6, water pump vane；7, thermostat；8, thermostat housing；9, the first water inlet pipe；10, the second water inlet pipe；11, impeller cavity；
12, the first cavity；13, thermostat chamber；14, outlet pipe；15, it is connected to cavity；16, water chamber.
Specific embodiment
Below with reference to embodiment, the present invention is described in further detail.
It will be understood to those of skill in the art that the following example is merely to illustrate the present invention, and it should not be regarded as limiting this hair
Bright range.In the examples where no specific technique or condition is specified, described technology or conditions according to the literature in the art
Or it is carried out according to product description.Production firm person is not specified in material therefor or equipment, is that can be obtained by purchase
Conventional products.
Those skilled in the art of the present technique are appreciated that unless expressly stated, singular " one " used herein, " one
It is a ", " described " and "the" may also comprise plural form.It is to be further understood that being arranged used in specification of the invention
Diction " comprising " refer to that there are the feature, integer, step, operation, element and/or component, but it is not excluded that in the presence of or addition
Other one or more features, integer, step, operation, element, component and/or their group.It should be understood that when we claim member
Part is " connected " or when " coupled " to another element, it can be directly connected or coupled to other elements, or there may also be
Intermediary element.In addition, " connection " used herein or " coupling " may include being wirelessly connected or coupling.Wording used herein
"and/or" includes one or more associated any cells for listing item and all combinations.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.Term "inner",
The orientation or state relation of the instructions such as "upper", "lower" are orientation based on the figure or state relation, are merely for convenience of retouching
It states the present invention and simplifies description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific
Orientation construction and operation, therefore be not considered as limiting the invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention is understood as the case may be.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology art
Language and scientific term) there is meaning identical with the general understanding of those of ordinary skill in fields of the present invention.Should also
Understand, those terms such as defined in the general dictionary, which should be understood that, to be had and the meaning in the context of the prior art
The consistent meaning of justice, and unless defined as here, it will not be explained in an idealized or overly formal meaning.
As shown in Fig. 1 ~ 3, a kind of integrated partial circulating pipeline water pump complement of engine, including water pump body 1, Bearing with multiple rows of balls 4
With water pump drive spindle 2, water pump vane 6 and water pump pulley terminal pad 3, impeller cavity 11, water are equipped in the big end side in 1 lower part of water pump body
The first cavity 12 is equipped among 1 lower part of the pump housing, the water flow from the second water inlet pipe 10 flows through the first cavity 12 and enters impeller cavity 11,
Water pump body lower part small end is equipped with Bearing with multiple rows of balls, and water pump drive spindle 2 extends to one end connection water pump vane 6 of impeller cavity, water pump
Transmission shaft 2 extends 1 small end parallel connection of water pump body far from one end of water pump vane 6 and is connected to water pump pulley terminal pad 3, water-pump belts
Wheel is connected in water pump pulley terminal pad 3, which is characterized in that the top of water pump body 1 is connected with thermostat housing 8, and in water pump
The top of body 1 is equipped with thermostat chamber 13, and thermostat 7 is equipped in thermostat chamber 13, is connected with outlet pipe 14 on thermostat housing 8；?
The water pump body top is connected with the first water inlet pipe 9, and the first water inlet pipe 9 is connected with thermostat chamber 13；The water pump body 1
Water pump sealing ring 5 is equipped between water pump vane 6；Be additionally provided in water pump body 1 connection cavity 15, connection cavity 15 respectively with section
Warm device chamber 13, the first cavity 12 are connected；The second water inlet pipe 10 is also connected on impeller cavity 11；It is additionally provided in water pump body 1
Water chamber 16, water chamber 16 are connected with impeller cavity 11, and are located at the side far from the second water inlet pipe 10, water chamber 16 with start
The water inlet of machine is connected.
Wherein, the Jing Quan of water pump sealing ring 5 is mounted on water pump body 1, and moving-coil is mounted on water pump vane 6.
The interference fit of water pump pulley terminal pad 3 is mounted on water pump drive spindle 2.
The interference fit of water pump vane 6 is mounted on water pump drive spindle 2.
Water pump vane 6 is stainless steel plate stamping and forming structure.
Thermostat housing 8 is mounted on water pump body 1 using fastening screw.
First water inlet pipe 9 is fitted on water pump body 1, to reduce casting cost.
The material of water pump body 1 and thermostat housing 8 is aluminium alloy, using high-pressure casting, production.
First water inlet pipe 9 is steel pipe.
Water pump body and water pump thermostat base, partial circulating pipeline are integrated in the present invention, omit individual thermostat base, individually
Partial circulating sebific duct and fastener reduce cooling system weight, reduce sealing surface quantity, improve use reliability.
Bead apex is by water-pump belts wheel drive water pump complement, and when the temperature of coolant liquid is lower, thermostat 7, which is in, to be closed
Closed state, from cylinder head cooling water by the first water inlet pipe 9 be connected to cavity 15(partial circulating path) flow downwardly into water pump vane
6, cooling water is pumped out to water chamber 16 into engine by water pump vane 6；And when coolant temperature is increased to certain temperature, section
The valve thick stick of warm device 7 itself and the disk of lower end move down block connection cavity 15(i.e. thermostat chamber be connected to cavity at this time not
Connection) while the opening of thermostat 7, (the systemic circulation road of outlet pipe 14 is flowed up to by the first water inlet pipe 9 from cylinder head cooling water
Diameter), into cooling water tank, cooling water after cooling enters back into water pump vane 6 by the second water inlet pipe 10, and water pump vane 6 is cold
But water is pumped out to water chamber 16 into engine.
The integrated partial circulating pipeline water pump complement of inventive engine realizes the integrated of water pump body and thermostat base, and
Water pump body is integrated with partial circulating pipeline, meets engine in the requirement of front end compact Layout, reduces cooling system weight,
Cooling system appearance profile size is reduced, cooling system number of parts and fastener quantity are reduced, reduces sealing surface number
Amount, improves use reliability.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.
The scope of the present invention is defined by the appended claims and its equivalents.
Claims (9)
1. a kind of integrated partial circulating pipeline water pump complement of engine, including water pump body, Bearing with multiple rows of balls and water pump drive spindle, water pump
Impeller and water pump pulley terminal pad, the big end side in lower part is equipped with impeller cavity in water pump body, is equipped with first among water pump body lower part
Cavity, the water flow from the second water inlet pipe flow through the first cavity and enter impeller cavity, and water pump body lower part small end is equipped with Bearing with multiple rows of balls,
Water pump drive spindle extends to one end connection water pump vane of impeller cavity, and water pump drive spindle extends water outlet far from one end of water pump vane
Pump housing small end parallel connection is connected to water pump pulley terminal pad, and water pump pulley is connected in water pump pulley terminal pad, and feature exists
In being connected with thermostat housing above water pump body, and be equipped with thermostat chamber on the top of water pump body, thermostat is intracavitary to be equipped with section temperature
Device is connected with outlet pipe on thermostat housing；The first water inlet pipe, and the first water inlet pipe and section are connected with above the water pump body
Warm device chamber is connected；Water pump sealing ring is equipped between the water pump body and water pump vane；Connection cavity is additionally provided in water pump body,
Connection cavity is connected with thermostat chamber, the first cavity respectively；The second water inlet pipe is also connected on the first cavity；In water pump body
It is inside additionally provided with water chamber, water chamber is connected with impeller cavity, and is located at the side far from the second water inlet pipe, water chamber and engine
Water inlet be connected.
2. the integrated partial circulating pipeline water pump complement of engine according to claim 1, which is characterized in that water pump sealing ring
Jing Quan be mounted on water pump body, moving-coil is mounted on water pump vane.
3. the integrated partial circulating pipeline water pump complement of engine according to claim 1, which is characterized in that water pump pulley
Terminal pad interference fit is mounted on water pump drive spindle.
4. the integrated partial circulating pipeline water pump complement of engine according to claim 1, which is characterized in that water pump vane mistake
It is full of and is fitted on water pump drive spindle.
5. the integrated partial circulating pipeline water pump complement of engine according to claim 1, which is characterized in that water pump vane is
Stainless steel plate stamping and forming structure.
6. the integrated partial circulating pipeline water pump complement of engine according to claim 1, which is characterized in that thermostat housing is adopted
It is mounted on water pump body with fastening screw.
7. the integrated partial circulating pipeline water pump complement of engine according to claim 1, which is characterized in that the first water inlet pipe
It is fitted on water pump body.
8. the integrated partial circulating pipeline water pump complement of engine according to claim 1, which is characterized in that water pump body and section
The material of warm device lid is aluminium alloy.
9. the integrated partial circulating pipeline water pump complement of engine according to claim 1, which is characterized in that the first water inlet pipe
For steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810681163.9A CN109026333A (en) | 2018-06-27 | 2018-06-27 | A kind of integrated partial circulating pipeline water pump complement of engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810681163.9A CN109026333A (en) | 2018-06-27 | 2018-06-27 | A kind of integrated partial circulating pipeline water pump complement of engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109026333A true CN109026333A (en) | 2018-12-18 |
Family
ID=65520547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810681163.9A Pending CN109026333A (en) | 2018-06-27 | 2018-06-27 | A kind of integrated partial circulating pipeline water pump complement of engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109026333A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410191A (en) * | 2019-09-05 | 2019-11-05 | 广西玉柴机器股份有限公司 | A kind of more water route output water pumps |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6065222A (en) * | 1983-09-20 | 1985-04-15 | Aisin Seiki Co Ltd | Cooling device of engine |
| CN201351638Y (en) * | 2009-01-06 | 2009-11-25 | 中国重汽集团济南动力有限公司 | Novel water pump |
| EP2447497A1 (en) * | 2009-06-25 | 2012-05-02 | TBK Co., Ltd. | Variable flow rate pump |
| CN202646157U (en) * | 2012-06-28 | 2013-01-02 | 四川安岳宇良汽车水泵有限公司 | Improved water pump |
| CN105298614A (en) * | 2015-08-07 | 2016-02-03 | 宁波吉利罗佑发动机零部件有限公司 | Integrated water pump as well as engine cooling system and method with integrated water pump |
| CN106089392A (en) * | 2016-08-18 | 2016-11-09 | 安徽天利动力股份有限公司 | A kind of water pump body of belt segment temperature body |
-
2018
- 2018-06-27 CN CN201810681163.9A patent/CN109026333A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6065222A (en) * | 1983-09-20 | 1985-04-15 | Aisin Seiki Co Ltd | Cooling device of engine |
| CN201351638Y (en) * | 2009-01-06 | 2009-11-25 | 中国重汽集团济南动力有限公司 | Novel water pump |
| EP2447497A1 (en) * | 2009-06-25 | 2012-05-02 | TBK Co., Ltd. | Variable flow rate pump |
| CN202646157U (en) * | 2012-06-28 | 2013-01-02 | 四川安岳宇良汽车水泵有限公司 | Improved water pump |
| CN105298614A (en) * | 2015-08-07 | 2016-02-03 | 宁波吉利罗佑发动机零部件有限公司 | Integrated water pump as well as engine cooling system and method with integrated water pump |
| CN106089392A (en) * | 2016-08-18 | 2016-11-09 | 安徽天利动力股份有限公司 | A kind of water pump body of belt segment temperature body |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410191A (en) * | 2019-09-05 | 2019-11-05 | 广西玉柴机器股份有限公司 | A kind of more water route output water pumps |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9624979B2 (en) | Turbocharger having a bearing block device for a turbocharger housing divided in the longitudinal direction | |
| CN204716541U (en) | Two-stage fuel injection screw compressor | |
| EP3786459B1 (en) | Centrifugal compressor and turbocharger equipped with centrifugal compressor | |
| EP3940223A1 (en) | Engine device | |
| CN108350886A (en) | Coolant pump for automotive field | |
| CN105298614A (en) | Integrated water pump as well as engine cooling system and method with integrated water pump | |
| CN104727933B (en) | Turbocharger lubricant cooler | |
| CN109026333A (en) | A kind of integrated partial circulating pipeline water pump complement of engine | |
| KR950014540A (en) | Cooling system for car engine | |
| US3001517A (en) | Centrifugal pump | |
| US9347363B2 (en) | Fluid pump assembly | |
| US6612270B2 (en) | Fluid-moving apparatus and method for cooling an internal-combustion engine | |
| US20130078087A1 (en) | Centrifugal coolant pump | |
| CN202117754U (en) | Engine cooling device | |
| JP6459502B2 (en) | Engine coolant circulation structure | |
| JP2001020712A (en) | Pump housing for internal combustion engine | |
| CN105026720A (en) | Coolant-supplying flange for a component to be cooled and component provided with such a flange | |
| US2922374A (en) | Pump means | |
| CN103644023A (en) | Engine water pump with thermostat chamber | |
| US11788487B2 (en) | Cylinder head including a cast-in water pump and integrated thermostat | |
| KR101830475B1 (en) | Integrated thermostatic valve and charge air cooler cover assembly | |
| US20090211652A1 (en) | Pump, in Particular Motor/Pump Unit for a Power Steering System of a Motor Vehicle | |
| CN106368789A (en) | Diesel engine water pump | |
| CN202091059U (en) | Waste gas cooling module used in internal combustion engine | |
| CN1076435C (en) | I. C. engine water cooling system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181218 |
|
| RJ01 | Rejection of invention patent application after publication |