CN204436567U - Freezing mixture separator - Google Patents
Freezing mixture separator Download PDFInfo
- Publication number
- CN204436567U CN204436567U CN201390000606.4U CN201390000606U CN204436567U CN 204436567 U CN204436567 U CN 204436567U CN 201390000606 U CN201390000606 U CN 201390000606U CN 204436567 U CN204436567 U CN 204436567U
- Authority
- CN
- China
- Prior art keywords
- freezing mixture
- hollow article
- separator
- gas outlet
- separator according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0042—Degasification of liquids modifying the liquid flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0042—Degasification of liquids modifying the liquid flow
- B01D19/0052—Degasification of liquids modifying the liquid flow in rotating vessels, vessels containing movable parts or in which centrifugal movement is caused
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0042—Degasification of liquids modifying the liquid flow
- B01D19/0052—Degasification of liquids modifying the liquid flow in rotating vessels, vessels containing movable parts or in which centrifugal movement is caused
- B01D19/0057—Degasification of liquids modifying the liquid flow in rotating vessels, vessels containing movable parts or in which centrifugal movement is caused the centrifugal movement being caused by a vortex, e.g. using a cyclone, or by a tangential inlet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0073—Degasification of liquids by a method not covered by groups B01D19/0005 - B01D19/0042
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0073—Degasification of liquids by a method not covered by groups B01D19/0005 - B01D19/0042
- B01D19/0094—Degasification of liquids by a method not covered by groups B01D19/0005 - B01D19/0042 by using a vortex, cavitation
-
- 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
- F01P11/028—Deaeration devices
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cyclones (AREA)
- Degasification And Air Bubble Elimination (AREA)
- Fuel Cell (AREA)
- Exhaust-Gas Circulating Devices (AREA)
Abstract
The disclosure relates to a kind of freezing mixture separator (122).For by the gas in freezing mixture and liquor separation, described separator comprises the hollow article with first end and the second end; Towards the entrance that first end is arranged; Gas outlet; Towards the liquid outlet that the second end is arranged; And to be installed in hollow article and for the formation of the conduit of at least part of air flow path between first end and the second end.
Description
Technical field
The disclosure relates to a kind of engine-cooling system, particularly relates to the separator of gas and liquid in a kind of freezing mixture for separating of using in cooling system.
Background technique
The freezing mixture flowed in engine-cooling system may entrained gas.Freezing mixture after entrained gas may cause the working efficiency of pump to reduce, and the freezing mixture stream total amount in cooling system is reduced.The freezing mixture stream reduced may cause the cooling of the multiple assemblies existed in system insufficient conversely.If not on inspection, pump performance is degenerated can cause heat dissipation problem, the motor head especially existed in system or the heat dissipation problem of other heat exchanger element.
Usually, high-performance enginer can use eddy flow tank to be separated the bubble existed in freezing mixture.Commercial engines uses splitter box or radiator header to provide low freezing mixture stream region, is freezing mixture exhaust.But these solutions all do not have effect usually when being separated relatively little bubble, and these bubbles are probably easily entrained in freezing mixture again.Further, these solutions can occupy sizable space, and this possibly cannot realize on some machines.
Such as, US publication application No. 2009/0134175 relates to the fuel tank be made up of plastic material, and this fuel tank includes but not limited to outer container and is arranged in the eddy flow tank of its inside.The edge of eddy flow tank and the opening of fuel tank are connected.
Summary of the invention
Present disclose provides a kind of freezing mixture separator, for by the gas in freezing mixture and liquor separation, described separator comprises the hollow article with first end and the second end; Towards the entrance that first end is arranged; Gas outlet; Towards the liquid outlet that the second end is arranged; And to be installed in hollow article and for the formation of the conduit of at least part of air flow path between first end and the second end.
Wherein, described conduit comprises the outlet end that closes on described gas outlet and the entry end away from described gas outlet.
Preferably, described entrance and described hollow article tangent; Described gas outlet is coaxial with described hollow article.
Further, described freezing mixture separator also comprises the rib for being arranged on by described conduit in described hollow article.
Preferably, the first end of described conduit and described hollow article is integral.Described conduit is preferably configured to hollow cylinder shape or hollow cone shape.
Preferably, described hollow article has consistent cross section.
Wherein, described hollow article comprises and changes the less part of the diameter of coolant velocity.
Wherein, described conduits configurations is produce the low velocity zone in freezing mixture stream, to be separated described gas in freezing mixture and described liquid.
Further, described air flow path guides the described gas outlet of hollow article described in described isolated gas flow.
Wherein, described gas outlet is set to towards the first end of described hollow article.
Further, described freezing mixture separator also can comprise the multiple holes offered at least partially along described catheter length.
By hereafter illustrating and accompanying drawing, further feature of the present invention and aspect are by high-visible.
Accompanying drawing explanation
Fig. 1 is the schematic diagram comprising the engine-cooling system of separator according to an embodiment of the present disclosure;
Fig. 2 is the schematic diagram of another cooling system comprising separator;
Fig. 3 is the perspective view of separator;
Fig. 4 is the sectional view of the separator shown in Fig. 3;
The another one sectional view that Fig. 5 is the separator shown in Fig. 3.
Embodiment
Whenever possible, in all figure, the identical Ref. No. of employing is referred to same or analogous parts.According to each embodiment of the present disclosure, Fig. 1 and Fig. 2 respectively illustrates the exemplary cooling system 100,200 for motor 102.In one embodiment, motor 102 can comprise, the combination of such as diesel engine, petrol engine, gaseous propellant engine such as natural gas engine, known power source or the power source of apparent other type any of those skilled in the art.In addition, as shown in these figures, motor 102 can comprise motor head 104 and cluster engine 106.
Heat exchanger or radiator 108 can be connected to motor 102 by fluid, to dispel the heat to the freezing mixture leaving motor 102.One of skill in the art will recognize that and can use any suitable coolant as known in the art, such as, freezing mixture can comprise the mixture of distilled water or water, antifreezing solution and other additive.Freezing mixture stream from motor head 104 can be supplied to the entrance of radiator 108 by first passage 110.In addition, second channel 112 can be connected to the outlet of radiator 108, makes freezing mixture flow out radiator 108.
Thermostatic control valve 114 can be arranged in first passage 110.Thermostatic control valve 114 controlled cooling model agent can flow to freezing mixture stream in radiator 108.One of skill in the art will recognize that configurable thermostatic control valve 114 is to make freezing mixture stream recirculated through bypass circulation, until the temperature of freezing mixture reaches predetermined threshold.When reaching predetermined threshold, freezing mixture stream can flow to radiator 108 by route.It should be noted that the position of the thermostatic control valve 114 described in accompanying drawing illustrates control of export cooling system.Thermostatic control valve 114 can be positioned over in-let dimple cooling system in second channel 112 also in the scope of the present disclosure.
As depicted in figs. 1 and 2, pump 116 can be arranged in second channel 112.Pump 116 fluid is connected to generator set 106 and circulates in an engine 102 to make freezing mixture.Pump 116 can comprise constant flow pump well known in the prior art or variable-displacement pump.In addition, expansion tank 118 is connected to radiator 108 by third channel 120 fluid.The thermal expansion that expansion tank 118 can be freezing mixture provides volume.Expansion tank 118 also can be used as freezing mixture reservoir vessel, to guarantee no matter in time how much evaporation loss has freezing mixture to exist.
The freezing mixture of flowing in cooling system 100,200 may contain the gas of bubble shape.In the disclosure, as illustrated in fig. 1 and 2, separator 122 can be arranged in cooling system 100,200, for separating of the gas in freezing mixture and liquid.Fig. 1 and 2 illustrates the diverse location that can arrange separator 122 in cooling system 100,200.Separator 122 can comprise hollow article 124.Separator 122 also can comprise entrance 126, gas outlet 128 and liquid outlet 130, separator 122 to be connected to the different assemblies in cooling system 100,200.In one embodiment, separator 122 can be made up of metal or other suitable material.The detailed construction of separator 122 will be set forth in figure 3.
With reference to Fig. 1, in one embodiment, separator 122 can be arranged in the first path 110, is arranged at or rather between radiator 108 and thermostatic control valve 114.It should be noted that in such an arrangement, separator 122 is arranged in series relative to the radiator 108 in cooling system 100.As shown in the figure, the entrance 126 of separator 122 can be connected to thermostatic control valve 114 by fluid.In addition, the liquid outlet 130 of separator 122 can be connected to the entrance of radiator 108 by fluid.In this case, the gas outlet 128 of separator 122 is connected to expansion tank 118 by being communicated with line 132.
In another embodiment, as shown in Figure 2, separator 122 can be placed relative to radiator 108 parallel connection.In this case, separator 122 can be arranged in bypass branch 202, is arranged on or rather between thermostatic control valve 114 and pump 116.The entrance 126 of separator 122 can be connected to the fluid connection downstream part of thermostatic control valve 114, and the liquid outlet 130 of separator 122 can be connected to the fluid connection upstream portion of thermostatic control valve 114.In addition, the gas outlet 128 of separator 122 is connected to expansion tank 118 by being communicated with line 132.In yet another embodiment, separator 122 can be arranged in the first path 110 and bypass branch 202.
In addition, should be appreciated that the parameter relevant with separator 122 (size of such as entrance 126, liquid outlet 130 and gas outlet 128, the length of hollow article 124, use material etc.) can change according to applicable cases.Such as, what use in the comparable cooling system of hollow article 124 100 of the separator 122 used in cooling system 200 is short.This may be because compared with arranging with the flowing full provided in cooling system 100, the smaller portions of freezing mixture flow through the separator 122 being arranged in bypass branch 202.One of skill in the art will recognize that the location of the separator 122 described in accompanying drawing is only exemplary and can carries out changing and unrestricted.
Fig. 3 illustrates the exploded view of separator 122.Separator 122 can comprise the hollow article 124 with first end 302 and the second end 304.Hollow article 124 can be substantial cylindrical, to limit longitudinal axis AA.In addition, the entrance 126 of separator 122 can be arranged towards the first end 302 of hollow article 124.In one embodiment, entrance 126 can have roughly rectangular cross section.Entrance 126 can be configured to receiving and flows through the freezing mixture of cooling system 100,200 at least partially.As shown in drawings, entrance 126 can roughly tangentially be arranged with hollow article 124.Further, gas outlet 128 can be arranged towards the first end 302 of hollow article 124.It should be noted that gas outlet 128 can be placed towards the rear middle part of hollow article 124 alternatively.In one embodiment, gas outlet 128 can comprise the opening 306 at first end 320 place being arranged on separator 122.
Gas outlet 128 can longitudinally roughly be arranged with hollow article 124 by axis AA coaxially.In addition, the liquid outlet 130 of separator 122 can be arranged towards the second end 304 of hollow article 124.As shown in drawings, liquid outlet 130 can relative to the longitudinal axis AA lateral arrangement of hollow article 124.In one embodiment, according to application, liquid outlet 130 coaxially or abreast can be arranged with the longitudinal axis AA of hollow article 124.In addition, hollow article 124 can be set to hourglass chamber, its larynx footpath is reduced to half along hollow article 124 length direction.
According to an embodiment of the present disclosure, Fig. 4 and Fig. 5 describes the different viewgraph of cross-section of separator 122.As shown in the figure, separator 122 can comprise the conduit 402 be arranged in hollow article 124.Conduit 402 can be set to the air flow path at least partly between hollow article 124 first end 302 and the second end 304.In one embodiment, conduit 402 can comprise the outlet end 404 that closes on gas outlet 128 and the entry end 406 away from gas outlet 128.In addition, conduit 402 can be hollow cylindrical or hollow cone shape.Fig. 4 and Fig. 5 depicts two the different variation patterns be arranged on by conduit 402 in hollow article 124.
With reference to Fig. 4, the rib 408 that multiple inner surface radial direction from hollow article 124 extends can be used to conduit 402 to be arranged on hollow article 124.Multiple rib 408 can be set to the first end 302 closing on hollow article 124, makes conduit 402 extend in gas outlet 128 like this.Alternatively, as shown in Figure 5, the outlet end 404 of conduit 402 can be integral with the first end 302 of hollow article 124.In such an arrangement, conduit 402 can be integral with the gas outlet 128 of hollow article 124.Those of ordinary skill in the art, by recognizing that the variation pattern of installation conduit 402 described herein is only exemplary, does not limit the scope of the present disclosure.In addition, in one embodiment, can be arranged on conduit 402 with multiple perforation of hole or groove (not shown).
The disclosure relates to provides a kind of design effectively, and the relatively little bubble with about 100 microns and above diameter is separated by separator 122 by described design effectively from freezing mixture.Conduit 402 is configured to provide air flow path to separate bubbles, and the bubble of separation rises and passes through gas outlet 128 drain separator 122 under floating function.Those of ordinary skill in the art will recognize that separator 122 can easily be arranged in standard refrigeration system 100,200.In some cases, separator 122 will be used for the splitter box in replacement system.
Industrial applicibility
Be described in detail to the operation of separator 122 now.In operation, freezing mixture can flow into entrance 126 at least partially.Because entrance 126 is relative to the general tangential location of hollow article 124, freezing mixture stream can adopt cyclonic current or eddy-currents mode to flow to the second end 304 from hollow article 124 first end 302.Should be appreciated that the speed of freezing mixture eddy-currents in hollow article 124 is usually relatively high when the core place of separator 122.
The conduit 402 be arranged in hollow article 124 can be configured to and produces low velocity zone at the core place of separator 122, thus promotes being separated of gas and liquid in freezing mixture.It should be noted that the liquid existed in freezing mixture stream is relatively heavier and can be pushed outwardly in eddy flow.Further, due to the centrifugal force produced in gravity and hollow article 124, liquid can fall towards the second end 304.But gas can be present in swirling flow inside and can sentence the form gathering of bubble at the entry end 406 of conduit 402.This makes gas in freezing mixture and liquor separation.In one embodiment, the gas of separation enters separator 122 by the multiple perforation provided at least partially along conduit 402 length direction.Bubble can then rise towards the outlet end 404 of conduit 402 under floating function in air flow path.
After this, the gas of separation is by being connected to gas outlet 128 drain separator 122 of conduit 402.The connection line 132 of gas then by extending from the gas outlet 128 of separator 122 be separated enters expansion tank 118.In addition, the liquid of separation is by liquid outlet 130 drain separator 122.The liquid be separated can enter in the radiator 108 in cooling system 100 or the pump 116 in cooling system 200.
Those of ordinary skill in the art will recognize, conduit 402 can promote the swirling flow feature in separator 122 flow field better, thus improve separation effect.In addition, the centrifugal force produced in separator 122 can be directly proportional to the speed of the freezing mixture flowed in separator 122 and be inversely proportional to the radius of hollow article 124.Therefore, as shown in drawings, the entrance 126 of rectangular shape can reduce the basin of entrance 126, thus quickening freezing mixture flows to the speed in separator 122.Further, the larynx footpath reducing hollow article 124 can form higher levels of swirling flow and therefore improve separation effect.
Although when embodiment of the present disclosure described herein can being combined without prejudice to when claims scope, it will be understood by a person skilled in the art that and can carry out numerous modifications and variations.By considering detailed description of the present disclosure and practice, other embodiment it will be apparent to those skilled in the art that.This specification and example are only that exemplary, real scope will be determined by claims and equivalent thereof.
Claims (13)
1. a freezing mixture separator, for separating of the gas in freezing mixture and liquid, described separator comprises:
Hollow article, it has first end and the second end;
Entrance, it is arranged towards described first end;
Gas outlet;
Liquid outlet, it is arranged towards described second end; And
Conduit, it to be arranged in described hollow article and for the formation of at least part of air flow path between described first end and the second end.
2. freezing mixture separator according to claim 1, is characterized in that, described conduit comprises the outlet end that closes on described gas outlet and the entry end away from described gas outlet.
3. freezing mixture separator according to claim 1, is characterized in that, described entrance and described hollow article tangent.
4. freezing mixture separator according to claim 1, is characterized in that, described gas outlet is coaxial with described hollow article.
5. freezing mixture separator according to claim 1, is characterized in that, also comprises the rib for being arranged on by described conduit in described hollow article.
6. freezing mixture separator according to claim 1, is characterized in that, the first end of described conduit and described hollow article is integral.
7. freezing mixture separator according to claim 1, is characterized in that, described hollow article has consistent cross section.
8. freezing mixture separator according to claim 1, is characterized in that, described hollow article comprises and changes the less part of the diameter of coolant velocity.
9. freezing mixture separator according to claim 1, is characterized in that, described conduits configurations is produce the low velocity zone in freezing mixture stream, to be separated described gas in freezing mixture and described liquid.
10. freezing mixture separator according to claim 9, is characterized in that, described air flow path guides the described gas outlet of hollow article described in described isolated gas flow.
11. freezing mixture separators according to claim 1, is characterized in that, described conduits configurations is hollow cylinder shape or hollow cone shape.
12. freezing mixture separators according to claim 1, it is characterized in that, described gas outlet is set to the first end towards described hollow article.
13. freezing mixture separators according to claim 1, is characterized in that, also can comprise the multiple holes offered at least partially along described catheter length.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB201213377A GB2504470B (en) | 2012-07-27 | 2012-07-27 | Coolant separator |
| GB1213377.3 | 2012-07-27 | ||
| PCT/GB2013/051704 WO2014016554A1 (en) | 2012-07-27 | 2013-06-27 | Coolant separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204436567U true CN204436567U (en) | 2015-07-01 |
Family
ID=46881246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201390000606.4U Expired - Fee Related CN204436567U (en) | 2012-07-27 | 2013-06-27 | Freezing mixture separator |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN204436567U (en) |
| GB (2) | GB2517103B (en) |
| WO (1) | WO2014016554A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106898800A (en) * | 2015-12-21 | 2017-06-27 | 中国科学院大连化学物理研究所 | A kind of minitype radiator and fuel cell system with gas-liquid separating function |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2520680B (en) * | 2013-11-27 | 2018-07-25 | Bisset James | A central heating system device |
| JP6341220B2 (en) * | 2016-03-08 | 2018-06-13 | マツダ株式会社 | Engine cooling system |
| DE102020120712B4 (en) | 2020-08-05 | 2024-08-08 | Audi Aktiengesellschaft | Drive device for a motor vehicle |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1283565A (en) * | 1960-03-14 | 1962-02-02 | Bird Machine Co | Apparatus for separating solid particles and gas bubbles from liquid suspensions |
| US3163508A (en) * | 1960-09-07 | 1964-12-29 | Smith Paper Mills Ltd Howard | Method and apparatus for separating gas from liquid rich foams or liquids containing entrained air |
| US3481118A (en) * | 1968-04-22 | 1969-12-02 | Porta Test Mfg | Cyclone separator |
| FR2086768A5 (en) * | 1970-04-08 | 1971-12-31 | Peugeot & Renault | |
| US5510019A (en) * | 1993-07-30 | 1996-04-23 | Mitsubishi Oil Co., Ltd. | Bubble separating apparatus |
| DE4342295A1 (en) * | 1993-12-11 | 1995-06-14 | Bayerische Motoren Werke Ag | Vaporising cooling system for IC engine |
| US5866000A (en) * | 1997-11-21 | 1999-02-02 | Yeh; George C. | Apparatus for separating dispersed liquid from a continuous fluid |
| DE60333599D1 (en) * | 2003-05-16 | 2010-09-09 | Haimo Technologies Inc | ADJUSTABLE GAS LIQUID CENTRIFUGAL SEPARATOR AND SEPARATION METHOD |
| KR100613505B1 (en) * | 2004-02-25 | 2006-08-17 | 엘지전자 주식회사 | Cooling cycle apparatus |
| JP4622868B2 (en) * | 2006-01-16 | 2011-02-02 | トヨタ紡織株式会社 | Bubble separator |
| JP5102681B2 (en) * | 2008-04-02 | 2012-12-19 | 日本サーモスタット株式会社 | Fluid discharge structure of fluid control device |
| JP5188450B2 (en) * | 2009-05-21 | 2013-04-24 | 株式会社 ユザワエンタープライズ | Cyclone gas separator |
-
2012
- 2012-07-27 GB GB1420563.7A patent/GB2517103B/en not_active Expired - Fee Related
- 2012-07-27 GB GB201213377A patent/GB2504470B/en not_active Expired - Fee Related
-
2013
- 2013-06-27 WO PCT/GB2013/051704 patent/WO2014016554A1/en active Application Filing
- 2013-06-27 CN CN201390000606.4U patent/CN204436567U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106898800A (en) * | 2015-12-21 | 2017-06-27 | 中国科学院大连化学物理研究所 | A kind of minitype radiator and fuel cell system with gas-liquid separating function |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2517103B (en) | 2015-04-08 |
| GB2517103A (en) | 2015-02-11 |
| GB201420563D0 (en) | 2014-12-31 |
| WO2014016554A1 (en) | 2014-01-30 |
| GB2504470A (en) | 2014-02-05 |
| GB201213377D0 (en) | 2012-09-12 |
| GB2504470B (en) | 2014-12-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20200627 |