CN202715276U - Bubble separation barrel and expansion tank using same - Google Patents
Bubble separation barrel and expansion tank using same Download PDFInfo
- Publication number
- CN202715276U CN202715276U CN 201220339758 CN201220339758U CN202715276U CN 202715276 U CN202715276 U CN 202715276U CN 201220339758 CN201220339758 CN 201220339758 CN 201220339758 U CN201220339758 U CN 201220339758U CN 202715276 U CN202715276 U CN 202715276U
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- CN
- China
- Prior art keywords
- bubble separation
- cylinder
- separation cylinder
- barrel
- inlet opening
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a bubble separation barrel and an expansion water tank using the same. The expansion water tank comprises a tank body, wherein a water inlet is formed on the upper part of the water tank body; and the bubble separation barrel which is communicated with the water inlet and extends along the vertical direction is fixedly arranged in a position right below the water inlet and in an inner cavity of the tank body and comprises a barrel bottom and a barrel wall; an area (which faces the water inlet) of the barrel bottom is an impacting area which is used for impacting with liquid which falls into the bubble separation barrel from the water inlet; and a plurality of drain holes are formed on the barrel bottom, and an exhaust through hole which is used for communicating the inner cavity of the bubble separation barrel with the inner cavity of the water tank body are formed on the upper part of the barrel wall. Cooling liquid which contains bubbles and enters from the water inlet of the water tank body falls to be impacted with the impacting area of the barrel bottom, so that the bubbles in the cooling liquid can be broken, gas can be separated out from the cooling liquid, and furthermore, the gas-liquid separation efficiency is improved.
Description
Technical field
The utility model relates to a kind of bubble separation cylinder, also relates to the expansion tank that uses this bubble separation cylinder.
Background technology
The casing top of expansion tank commonly used offers the inlet opening that is connected with cabinets cavity in the existing cooling system, this inlet opening excessive gas normal and radiator or engine is taken over and is connected, carry the alveolate cooling fluid that contains of coming to enter expansion tank inside through the inlet opening from the excessive gas adapter of radiator or engine, cooling fluid in expansion tank, cool off and bubbing after, again through the inlet opening discharge expansion tank and reenter radiator or engine in recycle.But existing cooling fluid bubbing in expansion tank is slow, and by the nature degasification, efficient is low, often needs just can finish degassing effect through cooling system circulation repeatedly, affects the cooling system operating efficiency.
The utility model content
The purpose of this utility model is to provide a kind of expansion tank, to solve in the prior art cooling fluid natural bubbing technical problem slowly in expansion tank; Simultaneously, the utility model also provides a kind of bubble separation cylinder.
For achieving the above object, expansion tank provided by the utility model adopts following technical scheme: a kind of expansion tank, comprise casing, this casing top offers the inlet opening, under described inlet opening, be installed with the bubble separation cylinder that extends along the vertical direction that is connected with described inlet opening in the described cabinets cavity, at the bottom of this bubble separation cylinder comprises tin and barrel, described cylinder at the end over against the zone of inlet opening for being used for and the impingement region that falls into the liquid knockout of bubble separation cylinder through the inlet opening, described cylinder offers a plurality of leaking holes in the end, and the top of described barrel offers the exhaust hole of the inner chamber of the inner chamber that is communicated with the bubble separation cylinder and described casing.
Described impingement region is positioned at the cylinder centre, the end of bubble separation cylinder, and described leaking hole is circumferentially uniform around described impingement region.
Described exhaust hole be arranged on the bubble separation cylinder the top along the bubble separation barrel dliameter to the vent groove configuration of extending, this vent groove configuration circumferentially is evenly equipped with a plurality of around the bubble separation cylinder.
Bubble separation cylinder provided by the utility model adopts following technical scheme: a kind of bubble separation cylinder, at the bottom of comprising tin and barrel, the described cylinder end have for the impingement region of the liquid knockout that falls into the bubble separation cylinder, also offer a plurality of leaking holes at the bottom of the cylinder, the top of described barrel offers exhaust hole.
Described impingement region is positioned at the cylinder centre, the end of bubble separation cylinder, and described leaking hole is circumferentially uniform around described impingement region.
Described exhaust hole be arranged on the bubble separation cylinder the top along the bubble separation barrel dliameter to the vent groove configuration of extending, this vent groove configuration circumferentially is evenly equipped with a plurality of around the bubble separation cylinder.
The beneficial effects of the utility model are: the bubble separation cylinder is installed in the expansion tank provided by the utility model, the impingement region that alveolate cooling fluid falls with the cylinder end that contains that enters from the inlet opening of casing like this clashes into, bubble in the cooling fluid can be smashed like this, be convenient to gas and from cooling fluid, separate out, and then improve the separative efficiency of gas and liquid.
At the bottom of bubble separation cylinder provided by the utility model comprises tin and barrel, fall into the impingement region at the bottom of dropping under the liquid of bubble separation cylinder tin, bubble in the liquid can be smashed like this, be convenient to separate out in the gas from liquid, and then improve the separative efficiency of bubble.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of expansion tank provided by the utility model;
Fig. 2 is the top view (removing part top casing) of Fig. 1
Fig. 3 is the structural representation of bubble separation cover among Fig. 1;
Fig. 4 is the top view of Fig. 3.
The specific embodiment
As shown in Figures 1 to 4, a kind of embodiment of expansion tank, expansion tank among this embodiment comprises casing 1, this casing top offers the inlet opening, under described inlet opening, be installed with the bubble separation cylinder 3 that extends along the vertical direction that is connected with described inlet opening in the cabinets cavity, the axis of inlet opening is coaxial with the bubble separation cylinder, at the bottom of this bubble separation cylinder 3 comprises tin and barrel, the cylinder end over against the zone of inlet opening for being used for the impingement region 33 with the liquid knockout that falls from the inlet opening, this impingement region 33 is positioned at the cylinder centre, the end of bubble separation cylinder, offer a plurality of leaking holes 31 in the outside of described impingement region at the bottom of the cylinder, leaking hole 31 is circumferentially uniform around described impingement region.Offer the exhaust hole 32 of the inner chamber of the inner chamber that is communicated with the bubble separation cylinder and described casing at the top of bubble separation cylinder barrel, exhaust hole 32 in the present embodiment for the top that is arranged on the bubble separation cylinder along the bubble separation barrel dliameter to the vent groove configuration of extending, this vent groove configuration circumferentially is evenly equipped with a plurality of around the bubble separation cylinder.
During use, excessive gas is taken over 2 to be docked with the inlet opening on the casing 1, the alveolate cooling fluid that contains in the cooling system enters in the bubble separation cylinder through the inlet opening, containing alveolate cooling fluid whereabouts and the impingement region at an end clashes into, bubble in the cooling fluid can be smashed like this, be convenient to gas and easily from cooling fluid, separate out, and then improve the separative efficiency of gas and liquid.
In above-described embodiment, the axis of inlet opening is coaxial with the bubble separation cylinder, and the centre at the bottom of impingement region is positioned at tin can impinge upon on the impingement region when cooling fluid backwardness under the inlet opening like this, thereby smash bubble.In other embodiments, it is coaxial that the axis of inlet opening also can be refused the bubble separation cylinder, when deflecting away from distance when little, the impact in the centre at the bottom of impingement region is positioned at tin is little, when discharging distance when larger, impingement region just need to be according to the position of inlet opening and corresponding mobile to guarantee that the cooling fluid that falls from the inlet opening can drop on the impingement region.
In above-described embodiment, the zone outside the impingement region at the bottom of leaking hole is positioned at tin, in other embodiments, leaking hole also can be located on the impingement region.
As shown in Figure 3, Figure 4, a kind of embodiment of bubble separation cylinder, at the bottom of bubble separation cylinder among this embodiment comprises tin and barrel, the cylinder end over against the zone of inlet opening for being used for the impingement region 33 with the liquid knockout that falls from the inlet opening, this impingement region 33 is positioned at the cylinder centre, the end of bubble separation cylinder, offer a plurality of leaking holes 31 in the outside of described impingement region at the bottom of the cylinder, leaking hole 31 is circumferentially uniform around described impingement region.Offer the exhaust hole 32 of the inner chamber of the inner chamber that is communicated with the bubble separation cylinder and described casing at the top of bubble separation cylinder barrel, exhaust hole 32 in the present embodiment for the top that is arranged on the bubble separation cylinder along the bubble separation barrel dliameter to the vent groove configuration of extending, this vent groove configuration circumferentially is evenly equipped with a plurality of around the bubble separation cylinder.
Bubble separation cylinder in the present embodiment not only can be applied in the expansion tank, also can be applied in the place that other need gas-liquid separation.
Claims (6)
1. expansion tank, comprise casing, this casing top offers the inlet opening, it is characterized in that: under described inlet opening, be installed with the bubble separation cylinder that extends along the vertical direction that is connected with described inlet opening in the described cabinets cavity, at the bottom of this bubble separation cylinder comprises tin and barrel, described cylinder at the end over against the zone of inlet opening for being used for and the impingement region that falls into the liquid knockout of bubble separation cylinder through the inlet opening, described cylinder offers a plurality of leaking holes in the end, and the top of described barrel offers the exhaust hole of the inner chamber of the inner chamber that is communicated with the bubble separation cylinder and described casing.
2. expansion tank according to claim 1 is characterized in that: described impingement region is positioned at the cylinder centre, the end of bubble separation cylinder, and described leaking hole is circumferentially uniform around described impingement region.
3. expansion tank according to claim 1 and 2 is characterized in that: described exhaust hole be arranged on the bubble separation cylinder the top along the bubble separation barrel dliameter to the vent groove configuration of extending, this vent groove configuration circumferentially is evenly equipped with a plurality of around the bubble separation cylinder.
4. bubble separation cylinder is characterized in that: at the bottom of comprising tin and barrel, the described cylinder end have for the impingement region of the liquid knockout that falls into the bubble separation cylinder, at the bottom of the cylinder, also offer a plurality of leaking holes, the top of described barrel offers exhaust hole.
5. bubble separation cylinder according to claim 4 is characterized in that: described impingement region is positioned at the cylinder centre, the end of bubble separation cylinder, and described leaking hole is circumferentially uniform around described impingement region.
6. according to claim 4 or 5 described bubble separation cylinders, it is characterized in that: described exhaust hole be arranged on the bubble separation cylinder the top along the bubble separation barrel dliameter to the vent groove configuration of extending, this vent groove configuration circumferentially is evenly equipped with a plurality of around the bubble separation cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220339758 CN202715276U (en) | 2012-07-13 | 2012-07-13 | Bubble separation barrel and expansion tank using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220339758 CN202715276U (en) | 2012-07-13 | 2012-07-13 | Bubble separation barrel and expansion tank using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202715276U true CN202715276U (en) | 2013-02-06 |
Family
ID=47617116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220339758 Withdrawn - After Issue CN202715276U (en) | 2012-07-13 | 2012-07-13 | Bubble separation barrel and expansion tank using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202715276U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102743899A (en) * | 2012-07-13 | 2012-10-24 | 郑州宇通客车股份有限公司 | Bubble separating bowl and an expansion tank using same |
| CN104747268A (en) * | 2015-03-20 | 2015-07-01 | 安徽安凯汽车股份有限公司 | Water supplementation device for passenger car expansion tank |
-
2012
- 2012-07-13 CN CN 201220339758 patent/CN202715276U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102743899A (en) * | 2012-07-13 | 2012-10-24 | 郑州宇通客车股份有限公司 | Bubble separating bowl and an expansion tank using same |
| CN104747268A (en) * | 2015-03-20 | 2015-07-01 | 安徽安凯汽车股份有限公司 | Water supplementation device for passenger car expansion tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130206 Effective date of abandoning: 20141231 |
|
| RGAV | Abandon patent right to avoid regrant |