CN2529920Y - Automatic exhauster of water system - Google Patents
Automatic exhauster of water system Download PDFInfo
- Publication number
- CN2529920Y CN2529920Y CN 01260627 CN01260627U CN2529920Y CN 2529920 Y CN2529920 Y CN 2529920Y CN 01260627 CN01260627 CN 01260627 CN 01260627 U CN01260627 U CN 01260627U CN 2529920 Y CN2529920 Y CN 2529920Y
- Authority
- CN
- China
- Prior art keywords
- water
- air
- water system
- air collector
- automatic
- 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
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- Jet Pumps And Other Pumps (AREA)
Abstract
A water system automatic air exhausting device is characterized in that an air collector is arranged in the water system, a water inlet pipe is positioned on an upper part of the air collector, a water outlet pipe is disposed on a lower part of the air collector and an automatic air exhaust valve is provided on the top of the air collector. The utility model adopts the technical proposals that the cross-sectional area in the air collector is much larger than the cross-sectional area in the water inlet pipe, thus, the water flow rate in the air collector is slowed down, air bubbles move up under the floating force in the water flow and then are accumulated in the upper part of the air collector, and after that gases accumulated in the upper part of the air collector are discharged out from the automatic air exhaust valve under the water pressure in the water system. The utility model has the advantages of fast and complete air exhausting; completely and independently automatic operation; simple structure and low cost; convenient assembly. The utility model, as a water system automatic air exhausting device, can be applied in all water systems.
Description
The utility model relates to the improvement of water system method for exhausting.
During the water system operation, the air in the necessary thoroughly discharge system.The air that is trapped in the system not only can form " gas is stifled " in pipeline, influence water circulation, and can make water pump produce cavitation.
The method for exhausting of existing water system generally is the peak of possibility build-up of air in the water system pipe network, and the automatic vent valve exhaust is installed, though this method can be got rid of most of gas in the water system, but is difficult for discharging contained tiny bubble in the current.This is because the flow rate of water flow in the pipe network is generally very fast, makes that the tiny bubble in the current is difficult for assembling, even when water system is out of service, because the complexity of water system pipe network structure, the tiny bubble in the current also is difficult to all accumulate in the peak of pipe network.So spend the long time, thoroughly the air in the emptying water system.
The purpose of this utility model provide a kind of exhaust rapidly thoroughly, operation automatically, water system automatic exhaust device simple in structure, easy for installation, with low cost.
The technical solution of the utility model is as follows:
The water system automatic exhaust device is made of automatic air valve, gas collector, outlet pipe, water inlet pipe etc.The section area that is characterized in gas collector is more a lot of greatly than the section area of water inlet pipe, so just make the flow rate of water flow in the gas collector slow down, bubble in the current rises under buoyancy function, accumulate in the top of gas collector, because the effect of water system water pressure makes the gas that accumulates in gas collector top be discharged by automatic air valve.Water inlet pipe and outlet pipe can be installed in any part of gas collector, and the utility model can be installed in series at any part of water system main line.
The utlity model has following advantage:
1, exhaust rapidly, thoroughly: the gas collection effect of gas collector can be rapidly, the tiny bubble of discharge currents in the current of gas collector up hill and dale;
2, fully automatic operation: without any the element that needs Artificial Control, operation, can move automatically fully independently in the utility model;
3, simple in structure, with low cost;
4, easy for installation: the utility model can be installed in series at any part of water system main line, and the method for attachment of water inlet pipe, outlet pipe is the same with the method for attachment of light water pipeline.
The utility model can be widely used in various types of water systems as a kind of water system automatic exhaust device.
Describe the utility model in detail below in conjunction with accompanying drawing 1.
As shown in Figure 1, water inlet pipe 4 is installed in the top of gas collector 2, and outlet pipe 3 is installed in the bottom of gas collector 2, and automatic air valve 1 is installed in the top of gas collector 2.
During the water system operation, current enter gas collector 2 from water inlet pipe 4, because the section area of gas collector 2 is more a lot of greatly than the section area of water inlet pipe 4, the flow velocity of current in gas collector 2 slows down, bubble in the current rises under buoyancy function, accumulate in the top of gas collector 2, because the effect of water system water pressure makes the gas that accumulates in gas collector 2 tops be discharged by automatic air valve 1.
Along with the water circulation in the water system, the gas in the water system all can be mixed in and flow through gas collector 2 in the current, and the automatic air valve 1 discharge water system at process gas collector 2 tops, thereby reaches the purpose of this utility model.
The utility model can be installed in series at any part of water system main line, and the method for attachment of water inlet pipe, outlet pipe is the same with the method for attachment of light water pipeline.
Claims (1)
1, a kind of water system automatic exhaust device is characterized in that: a gas collector 2 is installed in water system, and water inlet pipe 4 is installed in the top of gas collector 2, and outlet pipe 3 is installed in the bottom of gas collector 2, and automatic air valve 1 is installed at the top of gas collector 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01260627 CN2529920Y (en) | 2001-09-10 | 2001-09-10 | Automatic exhauster of water system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01260627 CN2529920Y (en) | 2001-09-10 | 2001-09-10 | Automatic exhauster of water system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2529920Y true CN2529920Y (en) | 2003-01-08 |
Family
ID=33668730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01260627 Expired - Fee Related CN2529920Y (en) | 2001-09-10 | 2001-09-10 | Automatic exhauster of water system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2529920Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625499A (en) * | 2016-02-27 | 2016-06-01 | 甘秀坚 | Stable water feeding and supplementing device for recycling shower wastewater |
| CN110017605A (en) * | 2019-03-05 | 2019-07-16 | 威能(无锡)供热设备有限公司 | Exhaust apparatus and the hot water facility for using the exhaust apparatus |
-
2001
- 2001-09-10 CN CN 01260627 patent/CN2529920Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625499A (en) * | 2016-02-27 | 2016-06-01 | 甘秀坚 | Stable water feeding and supplementing device for recycling shower wastewater |
| CN110017605A (en) * | 2019-03-05 | 2019-07-16 | 威能(无锡)供热设备有限公司 | Exhaust apparatus and the hot water facility for using the exhaust apparatus |
| CN110017605B (en) * | 2019-03-05 | 2021-02-19 | 威能(无锡)供热设备有限公司 | Exhaust device and hot water equipment adopting same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |