CN207922627U - Pipeline automatic exhaust tank - Google Patents
Pipeline automatic exhaust tank Download PDFInfo
- Publication number
- CN207922627U CN207922627U CN201721586907.6U CN201721586907U CN207922627U CN 207922627 U CN207922627 U CN 207922627U CN 201721586907 U CN201721586907 U CN 201721586907U CN 207922627 U CN207922627 U CN 207922627U
- Authority
- CN
- China
- Prior art keywords
- tank body
- reserved
- inductive probe
- controller
- assemblied
- 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
Abstract
Pipeline automatic exhaust tank belongs to the scope of water resource heat pump conveyance system.It is made of tank body, aspiration pump, controller, it is characterized in that：Water inlet is reserved in tank body lower part side, and water outlet is reserved in the other side, and sewage draining exit is reserved in bottom end, and aspirating hole is reserved at top；Aspiration pump is connected on aspirating hole；Controller matches two normally closed inductive probes, is upper inductive probe and lower inductive probe respectively；Upper inductive probe is assemblied in the top of tank body, and lower inductive probe is assemblied in the middle part of tank body.The utility model can effectively exclude the air in negative pressure line, cause the reduction of ground pump efficiency.Also the upper hose and return water pipe pressure that can effectively control water resource heat pump maintain an equal level, and save power consumption.
Description
Technical field
The utility model belongs to the scope of water resource heat pump conveyance system.
Background technology
Groundwater heat pump energy-saving effect clearly, is increasingly recognized.Underground water be elevated up after by
Underground of flowing back is needed after heat pump unit heat exchange, two mouthfuls of underground water wells is generally at least needed to complete reflux, since upper hose is under
The air-tightness of water pipe and heat exchanger can not ensure that ground channel interior belongs to negative pressure operation with the increase of use time,
If there is gas enters the drawbacks of often resulting in motor idle running or inefficiency；So of its negative-pressure pipeline automatic exhaust device
With highly desirable.
Utility model content
Needed for above, spy devises this pipeline automatic exhaust tank.
The solution of the utility model is：Pipeline automatic exhaust tank is made of, feature tank body, aspiration pump, controller
It is：Water inlet is reserved in tank body lower part side, and water outlet is reserved in the other side, and sewage draining exit is reserved in bottom end, and aspirating hole is reserved at top；It is taking out
Aspiration pump is connected on stomata；Controller matches two normally closed inductive probes, is upper inductive probe and lower inductive probe respectively；Upper sense
It should pop one's head in and be assemblied in the top of tank body, lower inductive probe is assemblied in the middle part of tank body.
As described above, flow enters tank body from water inlet, the air specific weight in water is small to be up to tank body top, with gas
Increase, the water level in tank body is lower and lower；When water level is down to lower inductive probe or less, lower inductive probe enters normally closed shape
State, while aspiration pump is started by controller and carries out pumping emptying；With the reduction of air in tank body, liquid level rises, and works as liquid level
When rising at inductive probe, upper inductive probe goes off state after sensing water, while stopping being evacuated by controller
The operation of pump.
The advantageous effect of the utility model is：The invention can effectively exclude the air in negative pressure line, cause ground water
The efficiency of pump reduces.Also the upper hose and return water pipe pressure that can effectively control water resource heat pump maintain an equal level, and save power consumption.
Description of the drawings
The utility model is further illustrated below in conjunction with the accompanying drawings.
Attached drawing 1 is the structural schematic diagram of the invention.
1 tank body, 11 water inlet, 12 water outlet, 13 sewage draining exit, 14 aspirating hole, 2 aspiration pump 3 in figure
32 times inductive probes of inductive probe on controller 31.
Specific implementation mode
Pipeline automatic exhaust tank, by tank body（1）, aspiration pump（2）, controller（3）Composition, it is characterized in that：Tank body（1）Lower part
Reserve water inlet in side（11）, water outlet is reserved in the other side（12）, sewage draining exit is reserved in bottom end（13）, aspirating hole is reserved at top
（14）；In aspirating hole（14）Upper connection aspiration pump（2）；Controller（3）Two normally closed inductive probes are matched, are that upper induction is visited respectively
Head（31）With lower inductive probe（32）；Upper inductive probe（31）It is assemblied in tank body（1）Top, lower inductive probe（32）It is assemblied in
Tank body（1）Middle part.
As described above, flow is from water inlet（11）Into tank body（1）, air specific weight in water is small to be up to tank body（1）On
Portion, with the increase of gas, tank body（1）In water level it is lower and lower；When water level is down to lower inductive probe（32）When following, lower sense
It should pop one's head in（32）Into normally off, while passing through controller（3）Start aspiration pump（2）Carry out pumping emptying；With tank body（1）
The reduction of interior air, liquid level rises, when liquid level rises to upper inductive probe（31）When place, upper inductive probe（31）After sensing water
State is gone off, while passing through controller（3）Stop aspiration pump（2）Operation.
Claims (1)
1. pipeline automatic exhaust tank, by tank body（1）, aspiration pump（2）, controller（3）Composition, it is characterized in that：Tank body（1）Lower part one
Reserve water inlet in side（11）, water outlet is reserved in the other side（12）, sewage draining exit is reserved in bottom end（13）, aspirating hole is reserved at top（14）；
In aspirating hole（14）Upper connection aspiration pump（2）；Controller（3）Two normally closed inductive probes are matched, are upper inductive probe respectively
（31）With lower inductive probe（32）；Upper inductive probe（31）It is assemblied in tank body（1）Top, lower inductive probe（32）It is assemblied in tank
Body（1）Middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721586907.6U CN207922627U (en) | 2017-11-24 | 2017-11-24 | Pipeline automatic exhaust tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721586907.6U CN207922627U (en) | 2017-11-24 | 2017-11-24 | Pipeline automatic exhaust tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207922627U true CN207922627U (en) | 2018-09-28 |
Family
ID=63613232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721586907.6U Expired - Fee Related CN207922627U (en) | 2017-11-24 | 2017-11-24 | Pipeline automatic exhaust tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207922627U (en) |
-
2017
- 2017-11-24 CN CN201721586907.6U patent/CN207922627U/en not_active Expired - Fee Related
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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: 20180928 Termination date: 20191124 |