CN205641152U - High -order round trip self -bleeding system of heating power pipeline - Google Patents
High -order round trip self -bleeding system of heating power pipeline Download PDFInfo
- Publication number
- CN205641152U CN205641152U CN201620525564.1U CN201620525564U CN205641152U CN 205641152 U CN205641152 U CN 205641152U CN 201620525564 U CN201620525564 U CN 201620525564U CN 205641152 U CN205641152 U CN 205641152U
- Authority
- CN
- China
- Prior art keywords
- radiator
- automatic exhaust
- water
- round trip
- water outlet
- 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
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- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The utility model discloses a high -order round trip self -bleeding system of heating power pipeline, include the water supply riser, go out the water riser, lie in the exhaust barrel of floor roof department and lie in indoor radiator, simplified seal for upper and lower both ends cylindric is longitudinal welding and is fixed with a baffle that highly is exhausting barrel overall height 23 on the simplified inside bottom plate of exhaust, both sides that the simplified bottom plate that exhausts lies in the baffle are provided with a outlet port and the interface of intaking respectively, the water supply riser and the interface connection of intaking, outlet port is connected with the radiator water inlet, the radiator delivery port is connected with play water riser, be provided with an air relief valve on the top apron of exhaust barrel, the utility model has the advantages of it is effectual to exhaust, and the jam condition that can reduce the radiator takes place.
Description
Technical field
This utility model relates to indoor heating technical field, is specifically related to a kind of heat distribution pipeline high position round trip and automatically arranges
Gas system.
Background technology
Heating system generally exists evaporating, emitting, dripping or leaking of liquid or gas needs moisturizing, moisturizing to bring a large amount of dissolved air into；Heating system
Metalling run out in a large number and cause ductwork pressure to decline too much, eminence pipeline local is easy to negative pressure occur so that in pipe network
Suck large quantity of air.If these air can not be got rid of in time, then pipeline and room heater sheet certainly will be caused
Vent plug, causes certain customers the hottest.The user that especially in the range of thermal substation heating, position is high, vent plug is more
Seriously.Metalling run out in a large number in order to avoid the indoor aerofluxus automatically of user damages, indoor exhaust is typically manual form,
Simply arranging 1 twice at In The Initial Period Of Heating, it is unacceptable that radiator is exhausted by the whole heating period moment.
Therefore, normal heating period, it is necessary to make gas thoroughly discharge before entering indoor.
Utility model content
(1) to solve the technical problem that
In order to overcome prior art not enough, it is proposed that a kind of heat distribution pipeline high position round trip automatic exhaust system, its
Good exhaust effect, the stopping state that can reduce radiator occurs.
(2) technical scheme
This utility model is achieved through the following technical solutions: the utility model proposes a kind of heat distribution pipeline high-order
Round trip automatic exhaust system, including water supply standpipe, water outlet standpipe, be positioned at the aerofluxus cylinder of floor roof with
And it being positioned at indoor radiator, described cylinder is the cylindrical shape of upper and lower sealing two ends, in the inside of aerofluxus cylinder
It is fixed with the dividing plate that a height is aerofluxus cylinder total height 2/3, the end of aerofluxus cylinder in longitudinal measure on base plate
Plate is positioned at the both sides of dividing plate and is respectively arranged with a water outlet mouthpiece and a water inlet interface, described water supply standpipe with enter
Water interface connects, and described water outlet mouthpiece is connected with radiator water inlet, and described radiator outlet stands with water outlet
Pipe connects, and the top blind flange of described aerofluxus cylinder is provided with an automatic exhaust steam valve.
Improve as one, described water outlet standpipe pipeline is provided with an automatic exhaust steam valve too.
As improving further, the automatic exhaust steam valve at described aerofluxus cylinder top and water outlet mouthpiece are positioned at the same side.
As improving further, described aerofluxus cylinder is away from floor roof 200-300mm.
(3) beneficial effect
This utility model, relative to prior art, has the advantages that
A kind of heat distribution pipeline high position round trip automatic exhaust system that this utility model is mentioned, uses large diameter cylinder
Water speed is greatly lowered, is of value in gas from liquid separation and overflows, use dividing plate to form one on the other two
Cheng Liudong carries out 2 times and separates gas, and simultaneously when current change to decline from rising, water (flow) direction is sent out
Raw 180 degree drastically change, and to one centrifugal action of bubble, are conducive to the separation of bubble further, separate
Reducing due to position behind heating installation water entrance indoor after gas, its pressure rises, and gas solubility increases, no
But gas will not be brought can also to dissolve original gas, and realize thoroughly discharge eventually through this gas extraction system,
It is lowered into the air in heating installation water in radiator.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Fig. 2 is aiutage body section schematic diagram.
1-water supply standpipe；2-water outlet standpipe；3-aerofluxus cylinder；4-radiator；5-automatic exhaust steam valve；31-every
Plate；32-water outlet mouthpiece；33-is intake interface.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing
And embodiment, this utility model is further elaborated.Should be appreciated that described herein specifically
Embodiment, only in order to explain this utility model, is not used to limit this utility model.
A kind of heat distribution pipeline high position round trip automatic exhaust system as depicted in figs. 1 and 2, including water supply standpipe 1,
Water outlet standpipe 2, it is positioned at the aerofluxus cylinder 3 of floor roof and is positioned at the radiator 4 of indoor, described cylinder
3 is the cylindrical shape of upper and lower sealing two ends, is fixed with one in longitudinal measure high in the internal backplane of aerofluxus cylinder 3
Degree is the dividing plate 31 of aerofluxus cylinder 3 total height 2/3, and the base plate of aerofluxus cylinder 3 is positioned at the both sides of dividing plate 31 and divides
Not being provided with water outlet mouthpiece 32 and a water inlet interface 33, described water supply standpipe 1 is with water inlet interface 33 even
Connecing, described water outlet mouthpiece 32 is connected with radiator 4 water inlet, described radiator 4 outlet and water outlet standpipe
2 connect, and the top blind flange of described aerofluxus cylinder 3 is provided with an automatic exhaust steam valve 5.
Wherein, described water outlet standpipe 2 pipeline is provided with an automatic exhaust steam valve 5 too；Described aerofluxus cylinder
Automatic exhaust steam valve 5 and the water outlet mouthpiece 32 at 3 tops are positioned at the same side, owing to bubble is flushed to water outlet with current
Tube side, so automatic exhaust steam valve installs to rising pipe side, thus is easier to gas and discharges；Described aerofluxus cylinder 3
Away from floor roof 200-300mm, owing to hydraulic pressure is minimum herein, so bubble volume can significantly increase, bubble and
Water separating rate is faster.On the other hand, along with the reduction of hydraulic pressure, gas bubble degree declines, can separate
Through being dissolved in the gas of water.
A kind of heat distribution pipeline high position round trip automatic exhaust system that this utility model is mentioned, it is when specifically used,
Heating installation water is entered in aerofluxus cylinder 3 by the standpipe 1 that supplies water by water inlet interface 33, and aerofluxus cylinder 3 is a diameter of
200mm, height is 300mm, can cover dividing plate 31 and enter after heating installation water height exceedes dividing plate 31 height
To being positioned at the chamber of water outlet mouthpiece 32, dividing plate distance upper end cover 100mm, wider runner is possible to prevent office
Portion's flow velocity is too high, forms strong vortice and produces bubble broken, and is carried to water outlet standpipe 2, and current are from rising
When changing to decline, water (flow) direction occurs 180 degree and drastically changes, and to one centrifugal action of bubble, enters one
Step is conducive to the separation of bubble, and the bubble separated is by being positioned at the automatic exhaust steam valve 5 at aerofluxus cylinder 5 top
Being discharged, along with the reduction of hydraulic pressure, gas bubble degree declines, can separate the gas being dissolved in water.
Separating owing to position reduces after the heating installation water after gas enters indoor, its pressure rises, and gas solubility increases,
Gas not only will not be brought can also to dissolve original gas, the bubble in radiator 4 can be lowered into, keep away
Exempting to produce vent plug and cavitation phenomenons in radiator 4, the heating installation water in final radiator 4 is stood by water outlet
Pipe 2 is discharged.
Embodiment described above is only to be described preferred implementation of the present utility model, the most right
Spirit and scope of the present utility model are defined.On the premise of without departing from this utility model design concept,
Various modification that the technical solution of the utility model is made by this area ordinary person and improvement, all should drop into
Protection domain of the present utility model, the technology contents that this utility model is claimed, the most all it is documented in power
In profit claim.
Claims (4)
1. a heat distribution pipeline high position round trip automatic exhaust system, it is characterised in that: include water supply standpipe (1),
Water outlet standpipe (2), it is positioned at the aerofluxus cylinder (3) of floor roof and is positioned at the radiator (4) of indoor,
Described cylinder (3) is the cylindrical shape of upper and lower sealing two ends, in the internal backplane of aerofluxus cylinder (3) in
Longitudinal measure is fixed with the dividing plate (31) that a height is aerofluxus cylinder (3) total height 2/3, aiutage
The base plate of body (3) is positioned at the both sides of dividing plate (31) and is respectively arranged with a water outlet mouthpiece (32) and
Water inlet interface (33), described water supply standpipe (1) is connected with water inlet interface (33), and described water outlet connects
Mouth (32) is connected with radiator (4) water inlet, described radiator (4) outlet and water outlet standpipe (2)
Connect, the top blind flange of described aerofluxus cylinder (3) is provided with an automatic exhaust steam valve (5).
A kind of heat distribution pipeline high position round trip automatic exhaust system the most according to claim 1, it is characterised in that:
Described water outlet standpipe (2) pipeline is provided with an automatic exhaust steam valve (5) too.
A kind of heat distribution pipeline high position round trip automatic exhaust system the most according to claim 1, it is characterised in that:
The automatic exhaust steam valve (5) at described aerofluxus cylinder (3) top and water outlet mouthpiece (32) are positioned at the same side.
A kind of heat distribution pipeline high position round trip automatic exhaust system the most according to claim 1, it is characterised in that:
Described aerofluxus cylinder (3) is away from floor roof 200-300mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620525564.1U CN205641152U (en) | 2016-05-27 | 2016-05-27 | High -order round trip self -bleeding system of heating power pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620525564.1U CN205641152U (en) | 2016-05-27 | 2016-05-27 | High -order round trip self -bleeding system of heating power pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205641152U true CN205641152U (en) | 2016-10-12 |
Family
ID=57051571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620525564.1U Expired - Fee Related CN205641152U (en) | 2016-05-27 | 2016-05-27 | High -order round trip self -bleeding system of heating power pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205641152U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764226A (en) * | 2017-01-06 | 2017-05-31 | 浙江大学 | A kind of automatic exhaust device of pipeline local high spot |
-
2016
- 2016-05-27 CN CN201620525564.1U patent/CN205641152U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764226A (en) * | 2017-01-06 | 2017-05-31 | 浙江大学 | A kind of automatic exhaust device of pipeline local high spot |
| CN106764226B (en) * | 2017-01-06 | 2018-10-26 | 浙江大学 | A kind of automatic exhaust device of pipeline local high spot |
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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: 20161012 Termination date: 20170527 |