CN206234546U - A kind of exhaust structure in the air-conditioning waterpipe installed in low pressure - Google Patents
A kind of exhaust structure in the air-conditioning waterpipe installed in low pressure Download PDFInfo
- Publication number
- CN206234546U CN206234546U CN201621182994.4U CN201621182994U CN206234546U CN 206234546 U CN206234546 U CN 206234546U CN 201621182994 U CN201621182994 U CN 201621182994U CN 206234546 U CN206234546 U CN 206234546U
- Authority
- CN
- China
- Prior art keywords
- air
- ball valve
- low pressure
- conditioning
- valve
- 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
- 238000004378 air conditioning Methods 0.000 title claims abstract description 29
- 230000000740 bleeding effect Effects 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
Abstract
The utility model discloses the exhaust structure in a kind of air-conditioning waterpipe installed in low pressure, it is characterized in that：It is curved for " door " word in low pressure air-conditioning waterpipe, a through hole is opened up on the curved top horizontal pipeline section of " door " word, the weld-end fittings on through hole, in the top mounting ball valve of pipe fitting, the outlet of ball valve is straight up, one air bleeding valve is installed on the outlet of ball valve, the ball valve and air bleeding valve of concatenation are collectively forming exhaust passage.The utility model is to install automatic exhaust steam valve additional in pipeline position of " feeling suffocated ", excludes the gas in low pressure air-conditioning waterpipe, effectively increases air conditioning water system energy exchange efficiency, extends the service life of circulating pump.
Description
Technical field
The utility model is related to the exhaust structure in low pressure air-conditioning waterpipe.
Background technology
At present, in the air conditioning water system of closed cycle, because of the limitation in in-site installation space, air-conditioning supplies water and backwater
Pipeline is to realize Pipe installing by " turning over curved " in installation process.Problem present in actual installation " is above turned over due to existing
It is curved ", curved the leading of " door " word is formed at " above turning over curved " position and is easy to pipeline " feeling suffocated ", and gas is formed in pipeline and blocked up or bubble
The air-water mixture of shape, whether " gas is blocked up " or " air-water mixture ", will all cause air-conditioning system pipeline energy exchange efficiency
Reduction, influence air-conditioner efficiency, and influence the service life of circulating pump.
Utility model content
The utility model is in order to avoid the weak point existing for above-mentioned prior art, there is provided it is empty that one kind is arranged on low pressure
Exhaust structure in water transfer pipeline, to be easy to the exhaust of air-conditioning waterpipe under the premise that security is guaranteed.
The utility model is adopted the following technical scheme that to solve technical problem：
The utility model be arranged on low pressure air-conditioning waterpipe in exhaust structure the characteristics of be：For low pressure air-conditioning waterpipe
In " door " word it is curved, open up a through hole on the curved top horizontal pipeline section of " door " word, the weld-end fittings on the through hole,
The top mounting ball valve of the pipe fitting, the outlet of the ball valve straight up, installs an exhaust on the outlet of the ball valve
Valve, the ball valve and air bleeding valve of concatenation are collectively forming exhaust passage.
The characteristics of exhaust structure that the utility model is arranged in low pressure air-conditioning waterpipe, lies also in：The through hole is to open up
In the highest position of the curved top horizontal pipeline section of " door " word.
The characteristics of exhaust structure that the utility model is arranged in low pressure air-conditioning waterpipe, lies also in：The through hole, ball valve
And air bleeding valve is on the position of same vertical curve.
The characteristics of exhaust structure that the utility model is arranged in low pressure air-conditioning waterpipe, lies also in：The ball valve and pipe fitting
Between for threaded connection, be threadedly coupled using connecting tube between the ball valve and air bleeding valve, enable ball valve and air bleeding valve only
It is vertical to change.
Compared with the prior art, the utility model has the beneficial effect that：
1st, the utility model is to install automatic exhaust steam valve additional in pipeline position of " feeling suffocated ", in excluding low pressure air-conditioning waterpipe
Gas, effectively increases air conditioning water system energy exchange efficiency, extends the service life of circulating pump.
2nd, the utility model causes that air-conditioning system can realize exhaust, practical application in the case where not shutting down, not sluicing
In the effect that obviously obtains be that water pressure table pointer at pump discharge is no longer shaken, water pump is also not in because pipeline has conductance to cause
Fever phenomenon.
3rd, the utility model can easily change ball valve or exhaust in the case where not influenceing air-conditioning system normally to run
Valve.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Label in figure：1 through hole；2 pipe fittings；3 ball valves；4 connecting tubes；5 air bleeding valves, 6 is that " door " word is curved, 6a top horizontal pipes
Section.
Specific embodiment
Referring to Fig. 1, the exhaust structure being arranged in low pressure air-conditioning waterpipe in the present embodiment is：For low pressure air-conditioning water pipe
" door " word curved 6 in road, a through hole 1 is opened up on the top horizontal pipeline section 6a of " door " word curved 6, the weld-end fittings 2 on through hole 1,
In the top mounting ball valve 3 of pipe fitting 2, the outlet of ball valve 3 straight up, installs an air bleeding valve 5 on the outlet of ball valve 3, string
The ball valve 3 and air bleeding valve 5 for connecing are collectively forming exhaust passage.
In specific implementation, through hole 1 is the highest position for being opened in the curved top horizontal pipeline section of " door " word；Through hole 1, ball valve
3 and air bleeding valve 5 be to be on the position of same vertical curve, be beneficial to exhaust.
For the ease of changing, it is set to be threadedly coupled between ball valve 3 and pipe fitting 2, the profit between ball valve 3 and air bleeding valve 5
It is threadedly coupled with connecting tube 4, ball valve 3 and air bleeding valve 5 is independently changed.
Occupation mode：
In the case where air-conditioning system is normally run, ball valve 3 is opened, and with through hole 1, pipe fitting 2, connecting tube 4 and exhaust
Valve 5 is collectively forming exhaust passage.Only when the cisco unity malfunction of air bleeding valve 5 needs to change, ball valve 3 is just closed.
As long as there is gas in low pressure air-conditioning waterpipe, gas just passes sequentially through through hole 1, pipe fitting 2, ball valve 3, connecting tube 4 and air bleeding valve 5 certainly
Dynamic discharge, the pressure range of air bleeding valve 5 is 0-1.6MPa.
Claims (4)
1. the exhaust structure in a kind of air-conditioning waterpipe installed in low pressure, it is characterized in that：For in low pressure air-conditioning waterpipe
" door " word is curved, and a through hole (1) is opened up on the curved top horizontal pipeline section of " door " word, weld-end fittings (2) on the through hole,
In the top mounting ball valve (3) of the pipe fitting (2), the outlet of the ball valve (3) straight up, in the outlet of the ball valve (3)
One air bleeding valve (5) is installed, the ball valve (3) and air bleeding valve (5) of concatenation are collectively forming exhaust passage on pipe.
2. the exhaust structure in the air-conditioning waterpipe installed in low pressure according to claim 1, it is characterized in that：The through hole
(1) it is the highest position that is opened in the curved top horizontal pipeline section of " door " word.
3. the exhaust structure in the air-conditioning waterpipe installed in low pressure according to claim 1, it is characterized in that：The through hole
(1), ball valve (3) and air bleeding valve (5) are on the position of same vertical curve.
4. the exhaust structure in the air-conditioning waterpipe installed in low pressure according to claim 1, it is characterized in that：The ball valve
(3) it is threadedly coupled using connecting tube (4) between the ball valve (3) and air bleeding valve (5) to be threadedly coupled between pipe fitting (2),
Ball valve (3) and air bleeding valve (5) is set independently to change.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621182994.4U CN206234546U (en) | 2016-11-03 | 2016-11-03 | A kind of exhaust structure in the air-conditioning waterpipe installed in low pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621182994.4U CN206234546U (en) | 2016-11-03 | 2016-11-03 | A kind of exhaust structure in the air-conditioning waterpipe installed in low pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206234546U true CN206234546U (en) | 2017-06-09 |
Family
ID=58989874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621182994.4U Expired - Fee Related CN206234546U (en) | 2016-11-03 | 2016-11-03 | A kind of exhaust structure in the air-conditioning waterpipe installed in low pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206234546U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107957124A (en) * | 2017-11-15 | 2018-04-24 | 珠海格力电器股份有限公司 | Air conditioning pipe system, air conditioner and air conditioning pipe system method for exhausting |
-
2016
- 2016-11-03 CN CN201621182994.4U patent/CN206234546U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107957124A (en) * | 2017-11-15 | 2018-04-24 | 珠海格力电器股份有限公司 | Air conditioning pipe system, air conditioner and air conditioning pipe system method for exhausting |
| CN107957124B (en) * | 2017-11-15 | 2019-01-04 | 珠海格力电器股份有限公司 | Air conditioning pipe system, air conditioner and air conditioning pipe system method for exhausting |
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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 |
Granted publication date: 20170609 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |