CN206240123U - Depassing unit suitable for liquid circulation loop - Google Patents
Depassing unit suitable for liquid circulation loop Download PDFInfo
- Publication number
- CN206240123U CN206240123U CN201621326727.XU CN201621326727U CN206240123U CN 206240123 U CN206240123 U CN 206240123U CN 201621326727 U CN201621326727 U CN 201621326727U CN 206240123 U CN206240123 U CN 206240123U
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- China
- Prior art keywords
- liquid
- inner cylinder
- circulation loop
- gas collection
- gas
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- Degasification And Air Bubble Elimination (AREA)
Abstract
The utility model discloses a kind of depassing unit suitable for liquid circulation loop, including：Tank body, inner cylinder is provided with its internal side wall, to constitute deaeration zone and gas collection area；Wherein, the tangential inlet for entering inner cylinder is provided with the lateral edges of the inner cylinder bottom, the liquid outlet of tangential output tank body is provided with the tank base circumference, the liquid outlet is connected by a drain pipe road and then with the inside edge at the top of inner cylinder, and the inlet is connected in liquid circulation loop with what liquid outlet was engaged respectively；The inner cylinder top is provided with the exhaust outlet connected with gas collection area.The utility model provides a kind of depassing unit suitable for liquid circulation loop, and its small volume, lightweight, exhaust effect is excellent, effect free from environmental pollution.The utility model also provides a kind of method of application depassing unit, and its is simple to operate, and exhaust effect is excellent, can implementation result it is good.
Description
Technical field
The utility model is related to a kind of exhaust apparatus used in the case of liquid transmission.More specifically, this practicality is new
Type is related to a kind of exhaust apparatus in the case of swiftly flowing liquid circulation loop.
Background technology
In some liquid circulation loops, if with gas in liquid, it may damage circulation in actual motion
Pump, or make other failure of apparatus.
Processing method under normal circumstances be discharged in pipeline come slow using water tank in fluid circuit air (including
Dissolving gas in a liquid), it because of the particularity of liquid, causes the gas can not be with environment the disadvantage is that, in many instances
Communicate, such as the liquid that liquid has very strong volatility, volatilization has an impact to environment, liquid may be revealed, on the other hand, water
Case can increase the volume and weight of system.
Another processing mode is to set air bleeding valve, and it is generally located on pipeline highest point, and sky is allowed using Action of Gravity Field
Gas converges to highest point and realizes scavenging action, and it is the disadvantage is that, exhaust velocity is very low, and row is not to the utmost, for being dissolved in liquid
Gas in body is not acted on substantially, and also needs specially to set pipeline for air bleeding valve.
Such as Application No. in existing patented technology：201610071274.9, patent name is that Natural Circulation and forcing is followed
The depassing unit of ring experimental loop, although it employs the depassing unit of special construction design, its on the whole, or one
The combination of water tank and air bleeding valve, it needs also exist for other arranging exhaust air pipeline, and exhaust apparatus still needs installed in certainly
So the highest point of circulation and forced circulation experimental loop, is unfavorable for complex installation environment, and exhaust efficiency is low, and easily
There is row's phenomenon not to the utmost.
Utility model content
A purpose of the present utility model is to solve at least the above and/or defect, and offer at least will be described later
Advantage.
The utility model is it is also an object that provide a kind of depassing unit suitable for liquid circulation loop, it is one
The device of the gas eliminated in enclosed liquid circulation loop in liquid is planted, it can overcome water tank gas extraction system volume weight to ask
Topic, liquid or gas in loop will not contact with environment, use environment will not be impacted, and be risen by high-speed screw
Liquid so that gas can quickly separate discharge in the presence of the centrifugal force of high speed rotation from liquid, solve exhaust valve exhaust
Efficiency is low, row's shortcoming not to the utmost, and need not reduce liquid velocity simplifying while loop is set.
In order to realize according to these purposes of the present utility model and further advantage, there is provided a kind of to be returned suitable for liquid circulation
Depassing unit in road, including：
Tank body, is provided with so that tank interior be spaced the inner cylinder of differentiation, with the structure inside inner cylinder in its internal side wall
Into deaeration zone, inner cylinder top has a predeterminable range with tank body top, is connected with being constituted between inner cylinder and tank body one
Gas collection area；
Wherein, the tangential inlet for entering inner cylinder, the tank base week are provided with the lateral edges of the inner cylinder bottom
Set up the liquid outlet of tangential output tank body, the liquid outlet by a drain pipe road so that with inner cylinder at the top of inner side edge
Edge is connected, and the inlet is connected in liquid circulation loop with what liquid outlet was engaged respectively；
The inner cylinder top is provided with the exhaust outlet connected with gas collection area.
Preferably, wherein, the liquid of a pre-set level height, and then the structure in gas collection area are provided with the gas collection area
Into the pressure range of a relative equilibrium；
The drain pipe road is provided with a fluid infusion in close tank base side, when gas collection area gas increases, to incite somebody to action
Corresponding liquid is supplemented to drain pipe road, and then keeps the pressure balance in gas collection area between liquid and gas.
Preferably, wherein, the inner cylinder is internally provided with the gas collection mechanism being engaged with exhaust outlet.
Preferably, wherein, the gas collection mechanism is configured with an open state structure for extending downwardly.
Preferably, wherein, the gas collection mechanism is configured as pyramidal structure, arcuate structure, curved surface knot unlimited downwards
Any one in structure.
Preferably, wherein, tank body top is provided with an implementation of port.
Preferably, wherein, the volume range of the tank body is configured as 5 × 5 × 5cm3-10 × 10 × 10cm3.
The utility model at least includes following beneficial effect：First, the utility model by setting in tank interior in
Cylinder so that depassing unit inside has deaeration zone and gas collection area, and by tangential into and out inlet and liquid outlet, makes
Obtain the liquid for quickly flowing high-speed screw in inner cylinder to rise so that in the presence of the centrifugal force that gas can rotate at a high speed, quickly
Discharged from loop, exhaust effect is notable, and can simultaneously be substantially reduced the volume weight of system, it utilizes Loop Liquid itself to move
Gas, flexible arrangement, without being arranged into highest point can be discharged for power；Vertically or be horizontally mounted, while its is applicable
In the circulation loop of multiple fluid, such as water, glycol water, refrigerant.
Second, the utility model coordinates what is set on drain pipe road by the liquid level in gas collection area setting preset height
Liquid outlet so that liquid can under the influence of air pressure flow to drain pipe road so that it has certain redundancy to act in the loop, i.e.,
Supplement of a certain amount of fluid as loss can be stored.
Third, middle setting one horn-like device of the utility model inside inner cylinder collects gas so that its gas is arranged
Go out effect more excellent, liquid flows out by horn mouth outside, forms gas-liquid separation.
Third, the utility model provides a kind of method of application depassing unit, its influent is cut by inner cylinder one end
To injecting, in another section of tangential outflow, fluid is spinned in cylinder, because of gas and the density contrast of liquid, make gas in liquid
Pivot converge, gas enters into gas collection area or collection chamber by center exhaust hole；Enter collection chamber, meeting when there is gas
The liquid for having same volume refills circulation loop by fluid hole, realizes to the degasification in circulation loop and gas collection.
Further advantage of the present utility model, target and feature embody part by following explanation, and part will also pass through
Research of the present utility model and practice are understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is the structural representation of the depassing unit suitable for liquid circulation loop in one embodiment of the present utility model
Figure.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to explanation
Book word can be implemented according to this.
It should be appreciated that it is used herein such as " have ", "comprising" and " including " term do not allot one or many
The presence or addition of individual other elements or its combination.
Fig. 1 to show and realize shape according to a kind of depassing unit suitable for liquid circulation loop of the present utility model
Formula, including：
Tank body 1, is provided with so that tank interior be spaced the inner cylinder 2 of differentiation, with inside inner cylinder in its internal side wall
Deaeration zone 3 is constituted, the inner cylinder top has a predeterminable range, connected to be constituted one between inner cylinder and tank body with tank body top
Gas collection area 4, its role is to compared with prior art, it not only has and removes airway dysfunction, and also certain collection airway dysfunction enters
And allow that the liquid separated from circulation loop is caused to air pollution without directly being discharged by pipeline；
Wherein, the tangential inlet 5 for entering inner cylinder is provided with the lateral edges of the inner cylinder bottom, it is used for so that quick
The liquid of flowing high-speed screw in inner cylinder rises so that in the presence of the centrifugal force that gas can rotate at a high speed, in inner cylinder
The heart is converged, and realizes that gas is separated with liquid, and the liquid outlet 6 of tangential output tank body is provided with the tank base circumference, its
For the liquid after gas-liquid separation to be exported into circulation loop, the liquid outlet by a drain pipe road 7 so that with inner cylinder top
The inside edge connection in portion, is provided with an opening 13 being engaged with drain pipe road, the inlet and liquid outlet point on inner cylinder
What is be not engaged is connected in liquid circulation loop；
The inner cylinder top is provided with the exhaust outlet 8 connected with gas collection area, and it is used for produced in deaeration zone and liquid
The gas of separation is exported to gas collection area, realizes collection airway dysfunction.Using the depassing unit of this scheme, set by tank interior
Inner cylinder so that depassing unit inside has deaeration zone and gas collection area, and by tangential into and out inlet and goes out liquid
Mouthful so that the liquid of quick flowing high-speed screw in inner cylinder rises so that in the presence of the centrifugal force that gas can rotate at a high speed,
Quick to be discharged from loop, exhaust effect is notable, and can be substantially reduced the volume weight of system, and it utilizes Loop Liquid itself to move
Gas, flexible arrangement, without being arranged into highest point can be discharged for power；Vertically or be horizontally mounted, while its is applicable
In the circulation loop of multiple fluid, such as water, glycol water, refrigerant, it has relative to prior art no longer needs
Bulky water tank is wanted to realize gas-liquid separation, its volume can be reduced significantly, while its exhaust velocity is fast, without reducing liquid
Flow velocity, with can implementation result it is good, workable, adaptability is good, environmental protection, the benefit of good stability.Also, it is this
Mode is a kind of explanation of preferred embodiments, but is not limited thereto.When the utility model is implemented, can be according to user's need
Asking carries out appropriate replacement and/or modification.
As shown in figure 1, in another example, the liquid 12 of a pre-set level height is provided with the gas collection area, enter
And the pressure range of a relative equilibrium is constituted in gas collection area；
The drain pipe road is provided with a fluid infusion 9 in close tank base side, when gas collection area gas increases, to incite somebody to action
Corresponding liquid is supplemented to drain pipe road, and then keeps the pressure balance in gas collection area between liquid and gas.Using this
Scheme can coordinate the liquid outlet set on drain pipe road so that liquid energy by the liquid level in gas collection area setting preset height
Drain pipe road is flow under the influence of air pressure so that it has certain redundancy to act in the loop, i.e., can store a certain amount of
Fluid is used as the supplement lost.The liquid of pre-set level height is once filled with, can be made 4 years, even more high, with using effect
It is good, workable, the benefit of the good stability of product.Also, this mode is a kind of explanation of preferred embodiments, but
It is not limited thereto.When the utility model is implemented, appropriate replacement and/or modification can be carried out according to user's demand.
As shown in figure 1, in another example, the inner cylinder is internally provided with the gas collection mechanism being engaged with exhaust outlet
10.It is used to be collected the gas after being separated from liquid using this scheme, is more smoothly exported in order to it to collection
Gas area, with can implementation result it is good, the benefit of good stability.Also, this mode is a kind of explanation of preferred embodiments,
But it is not limited thereto.When the utility model is implemented, appropriate replacement and/or modification can be carried out according to user's demand.
In another example, the gas collection mechanism is configured with an open state structure for extending downwardly.Using this
The position that centre of the scheme of kind inside inner cylinder is engaged with exhaust outlet sets one and extends downwardly unlimited such as horn-like gas collection dress
Put for collecting gas so that its gas discharge effect is more excellent, liquid flows out by horn mouth outside, forms gas-liquid point
From, with can implementation result it is good, the strong benefit of stability.Also, this mode is a kind of explanation of preferred embodiments, but
It is not limited thereto.When the utility model is implemented, appropriate replacement and/or modification can be carried out according to user's demand.
In another example, the gas collection mechanism is configured as pyramidal structure, arcuate structure, curved surface knot unlimited downwards
Any one in structure.The horn-like gas collecting apparatus of middle setting one using this scheme inside inner cylinder is used for collecting gas
Body so that its gas discharge effect is more excellent, liquid flows out by horn mouth outside, gas-liquid separation is formed, with can implement
Effect is good, the strong benefit of stability.Also, this mode is a kind of explanation of preferred embodiments, but is not limited thereto.
When the utility model is implemented, appropriate replacement and/or modification can be carried out according to user's demand.
As shown in figure 1, in another example, the tank body top is provided with an implementation of port 11.Existed using this scheme
After the liquid of pre-set level height is all filled into drain pipe road in depassing unit, liquid is filled with to secondary in gas collection area, with
Its working condition is adjusted to most excellent state, with can implementation result it is good, reusable and stability it is strong it is favourable it
Place.Also, this mode is a kind of explanation of preferred embodiments, but is not limited thereto.When the utility model is implemented, can be with
Appropriate replacement and/or modification is carried out according to user's demand.
In another example, the volume range of the tank body is configured as 5 × 5 × 5cm3—10×10×10cm3.Adopt
Its volume is specifically limited with this scheme, to adapt it to different installation environments, its relative to it is existing in the art
100 × 100 × 100cm3—500×500×500cm3Water tank for, its small volume adapts to peace more complicated and changeable
Dress environment, with strong adaptability, can implementation result it is good, workable, the benefit of good stability.Also, this mode
A kind of simply explanation of preferred embodiments, but be not limited thereto.Its volume may be designed in 5 × 6 × 7cm3, 7 × 5 × 6cm3,
7×7×6.5cm3, 8 × 8 × 6cm3, 9 × 5 × 9cm3Or any one volume size with in-site installation needs, in reality
When applying the utility model, appropriate replacement and/or modification can be carried out according to user's demand.
A kind of method of application depassing unit, including：
In circulation loop in swiftly flowing liquid in the presence of kinetic energy, by the tangential inlet stream for entering inner cylinder
Enter inner cylinder, and in inner cylinder inner high speed spiral, so that during the gas in liquid converges in inner cylinder under the action of the centrifugal force
The heart, and constitute gas whirlpool realize air-liquid separate；
The gas being separated is exported to gas collection area by the exhaust outlet at the top of inner cylinder, the liquid discharge liquid being separated
Pipeline is exported to circulation loop, is realized to the bleeding in liquid circulation loop.Using the liquid of this scheme by entering opening's edge
Inner cylinder tangentially enters, because exhaust outlet is arranged on inner cylinder upper end on inner cylinder, under fluid dynamic energy promotion, and fluid high-speed screw in cylinder
Rise, because gas is different from the density of liquid, when liquid flows together with gas mixing, the centrifugal force that liquid is subject to is more than gas
Body, the gas collection heart within the barrel, and collected by horn mouth as liquid rises, into gas collection region, realize that degasification is grasped
Make, with can implementation result it is good, simple to operate, the benefit of good stability.Also, this mode is a kind of preferred embodiments
Explanation, but be not limited thereto.Implement the utility model when, can according to user's demand carry out appropriate replacement and/
Or modification.
In another example, the gas in gas collection area increases, and when air pressure increases, default liquid is in gas in gas collection area
In the presence of pressure, drain pipe road is supplemented to by fluid infusion, and then keeps the pressure balance in gas collection area between liquid and gas,
Realize that gas collection is operated.Using this scheme in the presence of gas pressure increases in the gas collection area, the liquid of same volume is from fluid infusion
Mouthful enter drain pipe road, realize that gas collection is operated, with can implementation result it is good, the benefit of operability.Also, this mode
A kind of simply explanation of preferred embodiments, but be not limited thereto.When the utility model is implemented, can be entered according to user's demand
Row appropriate replacement and/or modification.
Number of devices described herein and treatment scale are for simplifying explanation of the present utility model.To the utility model
Depassing unit and application process suitable for liquid circulation loop application, modifications and variations to those skilled in the art
For be obvious.
Although embodiment of the present utility model is disclosed as above, it is not restricted in specification and implementation method
Listed utilization.It can be applied to various suitable fields of the present utility model completely.For those skilled in the art,
It is easily achieved other modification.Therefore under the universal limited without departing substantially from claim and equivalency range, this reality
Specific details is not limited to new and shown here as the legend with description.
Claims (7)
1. a kind of depassing unit suitable for liquid circulation loop, it is characterised in that including：
Tank body, is provided with its internal side wall so that tank interior be spaced the inner cylinder of differentiation, is removed with inner cylinder Inner Constitution
Gas area, the inner cylinder top has a predeterminable range with tank body top, to be constituted a gas collection for connecting between inner cylinder and tank body
Area；
Wherein, the tangential inlet for entering inner cylinder is provided with the lateral edges of the inner cylinder bottom, in the tank base circumference
The liquid outlet of tangential output tank body is provided with, the liquid outlet is connected by a drain pipe road and then with the inside edge at the top of inner cylinder
Logical, the inlet is connected in liquid circulation loop with what liquid outlet was engaged respectively；
The inner cylinder top is provided with the exhaust outlet connected with gas collection area.
2. the depassing unit suitable for liquid circulation loop as claimed in claim 1, it is characterised in that in the gas collection area
The liquid of a pre-set level height is provided with, and then the pressure range of a relative equilibrium is constituted in gas collection area；
The drain pipe road being provided with a fluid infusion near tank base side, with when gas collection area gas increases, will be relative
The liquid answered is supplemented to drain pipe road, and then keeps the pressure balance in gas collection area between liquid and gas.
3. the depassing unit suitable for liquid circulation loop as claimed in claim 1, it is characterised in that the inner cylinder it is interior
Portion is provided with the gas collection mechanism being engaged with exhaust outlet.
4. the depassing unit suitable for liquid circulation loop as claimed in claim 1, it is characterised in that the gas collection mechanism
It is configured with an open state structure for extending downwardly.
5. the depassing unit suitable for liquid circulation loop as claimed in claim 1, it is characterised in that the gas collection mechanism
It is configured as any one in pyramidal structure, arcuate structure, curved-surface structure unlimited downwards.
6. the depassing unit suitable for liquid circulation loop as claimed in claim 1, it is characterised in that at the top of the tank body
It is provided with an implementation of port.
7. the depassing unit suitable for liquid circulation loop as claimed in claim 1, it is characterised in that the body of the tank body
Product scope is configured as 5 × 5 × 5cm3—10×10×10cm3。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621326727.XU CN206240123U (en) | 2016-12-05 | 2016-12-05 | Depassing unit suitable for liquid circulation loop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621326727.XU CN206240123U (en) | 2016-12-05 | 2016-12-05 | Depassing unit suitable for liquid circulation loop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206240123U true CN206240123U (en) | 2017-06-13 |
Family
ID=59003673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621326727.XU Expired - Fee Related CN206240123U (en) | 2016-12-05 | 2016-12-05 | Depassing unit suitable for liquid circulation loop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206240123U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422426A (en) * | 2016-12-05 | 2017-02-22 | 绵阳天和机械制造有限公司 | Gas removal device applicable to liquid circulation circuits and method for applying gas removal device |
| CN107349641A (en) * | 2017-07-28 | 2017-11-17 | 苏州大学 | Using the separator of doughnut |
| CN108524231A (en) * | 2018-04-23 | 2018-09-14 | 许福亮 | A kind of medical smoked treatment device of interactive control |
-
2016
- 2016-12-05 CN CN201621326727.XU patent/CN206240123U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422426A (en) * | 2016-12-05 | 2017-02-22 | 绵阳天和机械制造有限公司 | Gas removal device applicable to liquid circulation circuits and method for applying gas removal device |
| CN106422426B (en) * | 2016-12-05 | 2019-01-25 | 绵阳天和机械制造有限公司 | Depassing unit and application method suitable for liquid circulation loop |
| CN107349641A (en) * | 2017-07-28 | 2017-11-17 | 苏州大学 | Using the separator of doughnut |
| CN107349641B (en) * | 2017-07-28 | 2019-08-06 | 苏州大学 | Using the separator of doughnut |
| CN108524231A (en) * | 2018-04-23 | 2018-09-14 | 许福亮 | A kind of medical smoked treatment device of interactive control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170613 Termination date: 20181205 |