CN106870111B - A kind of expansion tank and processing method - Google Patents
A kind of expansion tank and processing method Download PDFInfo
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- CN106870111B CN106870111B CN201710113158.3A CN201710113158A CN106870111B CN 106870111 B CN106870111 B CN 106870111B CN 201710113158 A CN201710113158 A CN 201710113158A CN 106870111 B CN106870111 B CN 106870111B
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- expansion tank
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- chamber
- tank shell
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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
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/02—Liquid-coolant filling, overflow, venting, or draining devices
- F01P11/029—Expansion reservoirs
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
-
- 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
- F01P11/06—Cleaning; Combating corrosion
-
- 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
- F01P11/14—Indicating devices; Other safety devices
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
- C02F2101/203—Iron or iron compound
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/02—Non-contaminated water, e.g. for industrial water supply
- C02F2103/023—Water in cooling circuits
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/008—Mobile apparatus and plants, e.g. mounted on a vehicle
-
- 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
- F01P11/06—Cleaning; Combating corrosion
- F01P2011/061—Cleaning or combating corrosion using filters
-
- 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
- F01P11/06—Cleaning; Combating corrosion
- F01P2011/066—Combating corrosion
- F01P2011/068—Combating corrosion chemically
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Treatment Of Water By Ion Exchange (AREA)
Abstract
The present invention relates to a kind of expansion tank and processing method, including expansion tank shell, expansion tank shell inner route clapboard is divided into first chamber and second chamber；Close filler, pressure cover, radiator exhaust water pipe head, engine exhaust water pipe head, engine refill adapter, venting conduit, exhaust manifolds and built-in core are provided on expansion tank shell.The technical program passes through the intracorporal two chambers of expansion tank shell and a built-in core, pass through level-one Physical Absorption, isolation and second level, three-level chemical action, iron rust, scale, bubble and the potential threats such as reaction treatment calcium and magnesium iron ion and acid ion generated in absorption cooling system work, maintain coolant liquid pH value constant, for system output cleaning, the coolant liquid of safety, so that it is guaranteed that cooling system secure persistent efficient operation, reduces complete vehicle fault rate and uses Che Chengben.
Description
Technical field
The invention belongs to engine-cooling system technical field, a kind of expansion tank and processing method are particularly related to.
Background technique
According to investigations, the automobile engine source of failure in 50% or more the whole world is in cooling system.Engine is at work
A large amount of heat can be generated, after indicating oven temperature of engine, will lead to its efficiency is reduced, even Parts Breakdown.Automobile
The circulation that cooling system passes through pipeline and access progress liquid in engine.Heat can be absorbed when liquid flows through high-temperature engine
Amount, reduces the temperature of engine, provides temperature appropriate to guarantee that engine is in a suitable operating temperature.Liquid flows through
After engine, then heat exchanger (radiator) is flowed to, the heat in liquid is dispersed into air by heat exchanger.But automobile
After a period of use, often there is oil consumption increase, water temperature is easy higher, or even alarm " boiling ", and expansion tank is smudgy,
The problems such as not seeing liquid level, engine scuffing when serious, especially diesel-engine road vehicle.Leading to this failure cause is vehicle cooling system
System is enclosed cooling water heat exchange work system, and the hazardous substances such as iron rust, scale unavoidably generated in work can not be timely
It is discharged to outside system, blocks pipeline, cause cooling system heat dissipation bad, cause engine overheat, the thermal efficiency reduces, and oil consumption increases；
Coolant liquid main component is ethylene glycol, and high-temperature oxydation can generate acidic materials, pH is caused to reduce, and corrodes engine, transports for a long time
Row certainly will influence engine life and user's value.
Summary of the invention
The object of the present invention is to provide a kind of expansion tank and processing methods, are being worked with solving prior art expansion tank
The hazardous substances such as middle scale can not the problem of discharge system is outer and cooling corrosion engine.
The present invention is achieved by the following technical solutions:
A kind of expansion tank, including expansion tank shell, the expansion tank shell inner route clapboard are divided into first chamber
And second chamber；
The first chamber corresponding position is provided with filler on the expansion tank shell, the filler passes through pressure
The sealing of power lid；
Be provided on the expansion tank shell of the first chamber upper side radiator exhaust water pipe head and
Engine exhaust water pipe head；
Engine refill adapter is provided with below the expansion tank shell to be connected to the second chamber；
One end of venting conduit is set to the filler close at the expansion tank shell, and connects with the filler
Logical, the other end of the relief tube is connected to the second chamber；
The upper end of exhaust manifolds is connected to the filler, and the other end is in communication with the outside, and the exhaust manifolds add described
The position of geat is higher than the relief tube in the position of the filler；
Built-in core is provided in the first chamber；The lower end of the built-in core offsets with the partition, with
Communicating pipe is provided at the opposite partition in the lower end of the built-in core；
Differential pressure pickup, first pressure probe and second pressure probe are provided on the expansion tank shell, it is described
First pressure probe and second pressure probe are electrically connected with the differential pressure pickup；
The first pressure probe is provided in first chamber, and the second pressure probe is set to the built-in core
It is interior.
It is provided with highest calibration points and minimum calibration points on the expansion tank shell, and connects with the second chamber
It is logical；The upper surface of the built-in core is lower than the highest calibration points, and the lower end surface of the built-in core is lower than the minimum quarter
Degree point.
It is provided with the first drainage plate at the nearly radiator exhaust water pipe head in the expansion tank shell, described
The second drainage plate is provided with above built-in core.
The built-in core is conical tube structure, and the outer diameter of upper end is less than the outer diameter of lower end, the lower end of the built-in core
Outer diameter is less than the diameter of the filler.
The built-in core successively includes M type high molecular composite filtering paper layer, resin anion (R.A.) layer and cation from the outside to the core
Resin layer.
The volume of the resin cation layer is fill coolant liquid total measurement (volume) 4/3000ths to thousand/1000ths；It is described yin from
The volume of sub- resin layer is twice of the resin cation layer.
Relief valve is provided in the relief tube；The position of the relief valve is lower than the position of the pressure cover inner seal ring
It sets.
The lower end of the first pressure probe and the lower end of second pressure probe are below the upper of the built-in core
End face.
A kind of processing method of expansion tank, uses the expansion tank of any of the above-described, comprising the following steps:
1) level-one acts on, be absorbed by M type high molecular composite filtering paper layer iron rust in first chamber, scale and every
From bubble；
2) second level act on, by anion exchange resin layer dispose into the acid ion etc. in first chamber endanger from
Son, and generate hydroxyl ion；
3) three-level acts on, and is disposed by cation exchange resin layer into calcium ion, magnesium ion, the iron in first chamber
Ion etc. endangers ion and generates hydrogen ion；
4) the poly- hydroxyl ion 2) of step and the poly- hydrogen ion chemical reaction 3) of step generate deionized water.
The beneficial effects of the present invention are:
The technical program is inhaled by the intracorporal two chambers of expansion tank shell and a built-in core by level-one physics
It receives, isolation and second level, three-level chemical action, iron rust, scale, bubble and the reaction treatment calcium generated in absorption cooling system work
The potential threats such as magnesium ion, iron ion, acid ion maintain coolant liquid pH value constant, for system output cleaning, the cooling of safety
Liquid, so that it is guaranteed that cooling system secure persistent efficient operation, substantially reduces complete vehicle fault rate and user uses Che Chengben.
By disposing iron rust, scale and potentially hazardous ion, it is ensured that cooling system secure persistent efficient operation reduces
Oil consumption and complete vehicle fault rate.
By separation bubble, cooling system heat dissipation performance is promoted, expansion tank blooming and Parts Breakdown are avoided the occurrence of；
By being managed to the coolant liquid and the double-deck of supplement coolant liquid that enter in expansion tank, the coolant liquid in externally fill and system
Risk is handled, and guarantees that the coolant liquid for whenever entering engine is all cleaning, safety, full maintenance cooling system
And engine.
It substantially reduces user and uses Che Chengben.Without going the professional shop 4S, Hua Gaoang expense, cleaning cooling system water channel, replacement
Coolant liquid.Need to only spend very low expense replace expansion tank just can essence exclude risk, easy to operate, oneself can also start
Replacement.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of expansion tank of the present invention；
Fig. 2 is the schematic diagram of internal structure of expansion tank of the present invention；
Fig. 3 is expansion tank coolant injection schematic diagram of the present invention；
Fig. 4 is relief valve closed mode schematic diagram；
Fig. 5 is expansion tank internal work schematic diagram；
Fig. 6 is pressure release the valve opening state schematic diagram；
Fig. 7 is built-in core cross-sectional schematic diagram；
Fig. 8 is built-in core coagulation schematic diagram；
Fig. 9 is built-in core two stage treatment schematic diagram；
Figure 10 is built-in core tertiary treatment schematic diagram.
Description of symbols
1 expansion tank shell, 2 radiators are vented water pipe head, and 3 engine exhaust water pipe heads, 4 exhaust manifolds, 5 start
Machine refill adapter, 6 first pressures probe, 7 differential pressure pickups, 8 second pressures probe, 9 pressure covers, 10 fillers, 11 pressure releases
Conduit, 12 highest calibration points, 13 minimum calibration points, 14 first chambers, 15 partitions, 16 communicating pipes, core built in 17,18 first draw
Flowing plate, 19 second drainage plates, 20 sealing rings, 21 second chambers, 23M type high molecular composite filtering paper layer, 24 anion exchange resin
Layer, 25 cation exchange resin layers.
Specific embodiment
Carry out the technical solution that the present invention will be described in detail by the following examples, embodiment below is merely exemplary, only
It can be used to explanation and illustration technical solution of the present invention, and be not to be construed as the limitation to technical solution of the present invention.
The effect of the expansion tank of the application:
Derusting, scale removal: it by iron rust, the scale generated in high molecular composite filtering paper layer Physical Absorption cooling system, keeps away
Exempt from that blocking pipe phenomenon occurs, guarantees that heat dissipation performance high efficiency plays, while reducing oil consumption.
It excludes potential risk: by cation and anion exchange chemical action, before forming iron rust, scale, removing coolant liquid
In calcium ions and magnesium ions and iron ion and deionized water needed for forming system, avoid the later period from forming the potential risk of iron rust, scale,
System work is set to be constantly in secure high performance operating status.
Deacidification: by anion exchange chemical action, the acid ion of ethylene glycol high-temperature oxydation generation is displaced, makes to cool down
Liquid pH value maintains always ideal range, avoids coolant liquid acidizing corrosion engine water jacket, excludes the risk of engine scuffing.
It avoids Parts Breakdown: being not in the smudgy problem of expansion tank scale wall built-up and sensor fault.
Bubble separation, noise reduction and heat radiation performance: absorbing the high temperature and pressure bubble during air-discharging, and output is stable
Water flow prevents bubble explosion, reduces noise, promotes expansion tank reliability and system radiating performance, while evading cavitation erosion risk.
Least risk: source control initially fills coolant liquid, enters back into after first passing around expansion tank core tertiary treatment
Engine operation, for engine input cleaning coolant liquid, problem is controlled from source, by cooling system work in risk control
System is in minimum zone.
Cost is reduced, user satisfaction is promoted: need to only spend very low expense to regularly replace expansion tank, and not have to spend big valence
Money cleans water channel, is also not thorough.User is greatly reduced with Che Chengben, effect is more preferable.
The expansion tank of the technical program passes through level-one Physical Absorption, isolation and second level, three-level by built-in core
Effect, the iron rust generated in absorption cooling system work, scale, bubble and reaction treatment calcium ions and magnesium ions, iron ion, it is acid from
The potential threats such as son make coolant liquid pH value maintain suitable constant range, clean for system output, the coolant liquid of safety, with
Guarantee the safe and efficient lasting work of cooling system.
The application provides a kind of expansion tank, as shown in Figures 1 to 10, including expansion tank shell 1, the expansion tank
Shell inner route clapboard 15 is divided into first chamber 14 and second chamber 21.
As depicted in figs. 1 and 2, radiator exhaust water pipe head 2 and engine exhaust water pipe head 3 are arranged in expansion tank
Left side top position of keeping to the side is connected to first chamber, and engine refill adapter 5 is arranged in expansion tank shell lower end surface, is located at
Radiator is vented the same side of water pipe head, is connected to second chamber.
The upper surface of expansion tank shell is provided with filler 10, pressure cover and filler are rotatablely connected, for closing
Filler, is provided with sealing ring 20 on pressure cover 9, and one end of venting conduit 11 is set to the filler close to the expansion
It at kettle shell, and is connected to the filler, the other end of the relief tube is connected to second chamber.
Coolant liquid height identification, including highest calibration points 12 and minimum calibration points are provided on the right side of expansion tank shell
13。
The upper end of exhaust manifolds 4 is connected to the filler, and the other end is in communication with the outside, and the exhaust manifolds add described
The position of geat is located at relief tube higher than sealing ring of the relief tube on the position of the filler, pressure cover and leads with exhaust
Between pipe, the lower end of exhaust manifolds is vertically downward.
Built-in core 17 is provided in first chamber, the lower end of the built-in core offsets with the partition, with institute
Communicating pipe 16 is provided at the opposite partition in the lower end of core built in stating.
Differential pressure pickup 7, first pressure probe 6 and second pressure probe 8, institute are provided on the expansion tank shell
It states first pressure probe and second pressure probe is electrically connected with the differential pressure pickup.
The first pressure probe is provided in first chamber, and the second pressure probe is set to the built-in core
It is interior.
First pressure probe handles preceding coolant pressure for monitoring in first chamber, second pressure probe is in monitoring
The interior coolant pressure after tertiary treatment of core is set, it is cold that differential pressure pickup can judge whether water temperature meets according to the two pressure difference
But system requirements, meeting feedback signal is alarmed to ECU or instrument when exceeded, and user is reminded to replace built-in core in time.
The lower end of the first pressure probe and the lower end of second pressure probe are below the upper of the built-in core
It is accurate that end face ensures to monitor.
The upper surface of the built-in core is lower than the highest calibration points, the lower end surface of the built-in core lower than it is described most
Low scale point.
The built-in core is conical tube structure, and the outer diameter of upper end is less than the outer diameter of lower end, the lower end of the built-in core
Outer diameter is less than the diameter of the filler, and taking-up is facilitated to replace.
It is provided with the first drainage plate 18 at the nearly radiator exhaust water pipe head in the expansion tank shell, in institute
It states and is provided with the second drainage plate 19 above built-in core, be to prevent coolant liquid straight for protecting built-in core design
Impact core is connect, is damaged.
The function of first chamber is the danger handled in the coolant liquid newly filled and the coolant liquid recycled in cooling system work
Evil substance and separation bubble do not enter second chamber and participate in cooling cycle, it is ensured that cooling system safe and highly efficient operation.
Second chamber is connected to filler by venting conduit, and the pressure release valve position in venting conduit is close lower than pressure cover
Seal position, the effect of second chamber are vented for engine moisturizing and cooling system.
The working principle of expansion tank
As shown in figure 3, the daily filling of coolant liquid, it is only necessary to open the filling that pressure cover carries out coolant liquid, coolant liquid is first
First chamber is reached, second chamber is entered by communicating pipe after the three-level effect of built-in core processing, is that cooling system is defeated
Send cleaning and the coolant liquid of safety.
Relief valve in venting conduit is in close state before not reaching setting pressure, as shown in figure 4, when filling
When coolant liquid exceeds the water level line below minimum calibration points, the pressure area of a sealing is formed in the top area A of second chamber, it is empty
Gas principle is to make the function of built-in core to guarantee upper surface of the cooling level in first chamber always above built-in core
Effect maximizes.
In this application, built-in core is similar conical tube structure, and the outer diameter of upper surface is less than the outer diameter of lower end surface, purpose
It is also the surface area and effect for promoting built-in core, plays the role of double shield.After filling, coolant liquid height control exists
Between highest calibration points and minimum calibration points.
When cooling system pressure reaches setup pressure value, relief valve and pressure cover in venting conduit can be opened successively,
As shown in fig. 6, expansion tank completes exhaust pressure relief work, after cooling system pressure reduction, relief valve and pressure cover can be closed successively
It closes.
Built-in core working principle:
Level-one effect absorbs iron rust, scale and separation bubble by M type high molecular composite filtering paper layer 23.
Second level effect, acid ion etc. is disposed by anion exchange resin layer 24 and endangers ion, and generate hydrogen-oxygen from
Son.
Three-level effect, disposes calcium ion, magnesium ion, iron ion etc. by cation exchange resin layer 25 and endangers ion simultaneously
Generate hydrogen ion.
After coolant liquid is by the above tertiary treatment, hazardous substance is all disposed, second level effect and three-level effect
Hydroxyl ion and the hydrogen ion chemical reaction generated afterwards generates the deionized water harmless to cooling system, it is ensured that cooling system can pacify
Full persistent high efficiency operation.
The above is only the descriptions of the preferred embodiment of the present invention, it is noted that due to the finiteness of literal expression, and
Objectively there is unlimited specific structure, for those skilled in the art, is not departing from the principle of the invention
Under the premise of, several improvements and modifications can also be made, these modifications and embellishments should also be considered as the scope of protection of the present invention.
Claims (8)
1. a kind of expansion tank, it is characterised in that: including expansion tank shell, the expansion tank shell inner route clapboard is divided into
First chamber and second chamber；
The first chamber corresponding position is provided with filler on the expansion tank shell, the filler passes through pressure cover
Sealing；
It is provided with radiator exhaust water pipe head on the expansion tank shell of the first chamber upper side and starts
Machine is vented water pipe head；
Engine refill adapter is provided with below the expansion tank shell to be connected to the second chamber；
One end of venting conduit is set to the filler and is connected to close at the expansion tank shell, and with the filler,
The other end of the relief tube is connected to the second chamber；
The upper end of exhaust manifolds is connected to the filler, and the other end is in communication with the outside, and the exhaust manifolds are in the filler
Position be higher than the relief tube in the position of the filler；
Built-in core is provided in the first chamber；The lower end of the built-in core offsets with the partition, with it is described
Communicating pipe is provided at the opposite partition in the lower end of built-in core；
It is provided with differential pressure pickup, first pressure probe and second pressure on the expansion tank shell to pop one's head in, described first
Pressure probe and second pressure probe are electrically connected with the differential pressure pickup；
The first pressure probe is provided in first chamber, and the second pressure probe is set in the built-in core；
The built-in core successively includes M type high molecular composite filtering paper layer, resin anion (R.A.) layer and resin cation from the outside to the core
Layer.
2. expansion tank according to claim 1, it is characterised in that: be provided with highest quarter on the expansion tank shell
Degree point and minimum calibration points, and be connected to the second chamber；The upper surface of the built-in core is lower than the highest scale
The lower end surface of point, the built-in core is lower than the minimum calibration points.
3. expansion tank according to claim 1, it is characterised in that: the nearly radiator in the expansion tank shell
It is provided with the first drainage plate at exhaust water pipe head, is provided with the second drainage plate above the built-in core.
4. expansion tank according to claim 1, it is characterised in that: the built-in core is conical tube structure, upper end
Outer diameter is less than the outer diameter of lower end, and the lower end outer diameter of the built-in core is less than the diameter of the filler.
5. expansion tank according to claim 1, it is characterised in that: the volume of the resin cation layer is filling cooling
4th/3000th to thousand/1000ths of liquid total measurement (volume)；The volume of the resin anion (R.A.) layer is twice of the resin cation layer.
6. expansion tank according to claim 1, it is characterised in that: be provided with relief valve in the relief tube；It is described
The position of relief valve is lower than the position of the pressure cover inner seal ring.
7. expansion tank according to claim 1, it is characterised in that: the lower end and described second of the first pressure probe
It is accurate that the upper surface that the lower end of pressure probe is below the built-in core ensures to monitor.
8. a kind of processing method of expansion tank, it is characterised in that: use the swelling water of any one of the claims 1 to 7
Pot, comprising the following steps:
1) simultaneously gas is isolated in level-one effect, the iron rust being absorbed into first chamber by M type high molecular composite filtering paper layer, scale
Bubble；
2) second level acts on, and is disposed by anion exchange resin layer into the acid ion etc. in first chamber and endangers ion,
And generate hydroxyl ion；
3) three-level acts on, and is disposed by cation exchange resin layer into calcium ion, magnesium ion, the iron ion in first chamber
Etc. endangering ion and generate hydrogen ion；
4) the poly- hydroxyl ion 2) of step and the poly- hydrogen ion chemical reaction 3) of step generate deionized water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710113158.3A CN106870111B (en) | 2017-02-28 | 2017-02-28 | A kind of expansion tank and processing method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710113158.3A CN106870111B (en) | 2017-02-28 | 2017-02-28 | A kind of expansion tank and processing method |
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| Publication Number | Publication Date |
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| CN106870111A CN106870111A (en) | 2017-06-20 |
| CN106870111B true CN106870111B (en) | 2019-03-26 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111412057A (en) * | 2019-01-08 | 2020-07-14 | 上汽通用五菱汽车股份有限公司 | Expansion tank |
| CN112356656B (en) * | 2020-10-23 | 2023-08-01 | 东风柳州汽车有限公司 | Liquid storage tank and automobile cooling system |
| CN114439596B (en) * | 2020-10-30 | 2024-03-22 | 重庆长安汽车股份有限公司 | Water storage bottle for vehicle and vehicle with same |
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| US4343353A (en) * | 1980-11-26 | 1982-08-10 | John Tsopelas | Automobile radiator filter |
| CN2276992Y (en) * | 1996-07-05 | 1998-03-25 | 郝福利 | Cooling water purifying and softening kettle for motor-vehicle |
| KR20050020090A (en) * | 2003-08-21 | 2005-03-04 | 현대자동차주식회사 | Warning apparatus the level of cooling water in reservior tank |
| CN202091022U (en) * | 2011-04-26 | 2011-12-28 | 宁波春华汽配有限公司 | Expansion tank for automobile |
| CN202937346U (en) * | 2012-12-03 | 2013-05-15 | 林州市桃园散热科技有限公司 | Water tank for diesel engine |
| CN203146095U (en) * | 2013-03-12 | 2013-08-21 | 北京汽车股份有限公司 | Automobile expansion water tank |
| CN104632351A (en) * | 2013-11-06 | 2015-05-20 | 北汽福田汽车股份有限公司 | Chamber structure for separating liquid and air, auxiliary water tank and engine cooling system |
| CN106285910A (en) * | 2016-10-26 | 2017-01-04 | 十堰飞鹰汽车工程塑料有限公司 | A kind of automobile cooling system plastic expansion tank |
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| CN106870111A (en) | 2017-06-20 |
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