CN202734375U - Device for monitoring flow of circulation well - Google Patents
Device for monitoring flow of circulation well Download PDFInfo
- Publication number
- CN202734375U CN202734375U CN 201220366491 CN201220366491U CN202734375U CN 202734375 U CN202734375 U CN 202734375U CN 201220366491 CN201220366491 CN 201220366491 CN 201220366491 U CN201220366491 U CN 201220366491U CN 202734375 U CN202734375 U CN 202734375U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- way change
- over valve
- circulation well
- way reversing
- 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
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a device for monitoring flow of a circulation well. The device comprises the circulation well and a submerged pump; the submerged pump is arranged in the circulation well; four-way reversing valves A, B, C and D are arranged outside the circulation well; the submerged pump is connected with the four-way reversing valve A through a straight pipe, and is connected with the four-way reversing valve B through a branched pipe; the four-way reversing valve A is communicated with the four-way reversing valve C through a pipeline 1; the other end of the four-way reversing valve C is communicated with a pipeline 2; the four-way reversing valve B is communicated with the four-way reversing valve D through a pipeline 3; the other end of the four-way reversing valve is communicated with a pipeline 4; and a flowmeter is connected between the pipeline 1 and the pipeline 3. As the flowmeter and the four-way revering valves are adopted in the utility model, the circulating yielding water and backwater of the circulation well can be monitored; thus, the monitoring problem for currently used groundwater resource is solved; related administrative divisions of the government are favored for monitoring the circulating water flow of the groundwater; the groundwater resource can be protectively developed, and the groundwater can be prevented from being stolen and drained slinkingly.
Description
Technical field
The utility model relates to the flow-monitoring device technical field, is specifically related to a kind of circulation well flow-monitoring device.
Background technology
Along with the development of heat pump techniques and promoting the use of of domestic heat pump, increasing owner and energy conservation company recognize that heat pump cold and heat supply mechanism is better than the traditional approach that boiler adds cooling tower.And the use heat pump most critical issue is the problem that solves the employed Cooling and Heat Source of heat pump, and the Cooling and Heat Source of heat pump is mainly used air, open water source and underground water at present.Wherein underground water is because the annual substantially constant of water temperature is best as the Cooling and Heat Source effect of heat pump.
And because groundwater resources are relatively deficient, resource protectively should tap ground water resources.So monitoring must be paid attention to accordingly to the underground water operating position.
The utility model content
The utility model purpose: the purpose of this utility model is in order to remedy the deficiencies in the prior art, a kind of circulation well flow-monitoring device to be provided, can in time monitoring the ground water circulation water yield.
The technical solution adopted in the utility model: a kind of circulation well flow-monitoring device, comprise circulation well and immersible pump, described immersible pump is installed in the circulation well, described circulation well is provided with four-way change-over valve A outward, B, C, D, described immersible pump is connected to four-way change-over valve A by straight tube, be connected to four-way change-over valve B by arm, described four-way change-over valve A is communicated with by pipeline one with four-way change-over valve C, the described four-way change-over valve C other end is communicated with pipeline two, described four-way change-over valve B and four-way change-over valve D are by the pipeline tee joint, the described four-way change-over valve D other end is communicated with pipeline four, is connected with flowmeter between described pipeline one and the pipeline three.
As preferably, before the described flowmeter entrance spring-loaded check valve or ball check valve are installed.
Beneficial effect: the utility model utilizes flow to take into account cyclic water outlet and the backwater of four-way change-over valve monitoring circulation well.Improved present use groundwater resources supervision problem, be convenient to relevant administrative department of government and in time monitor the ground water circulation water yield, the resource that taps ground water resources protectively prevents the row of stealing.Also have simultaneously following features:
(1) mounting distance no requirement (NR) before and after the flowmeter.
(2) flowmeter is from band signal communication, data that need not on-the-spot copy reading flowmeter;
(3) circulation well group well head is all installed this flow-monitoring device, by the four-way change-over valve waterway switching, during cooling: the circulation water-break amount that cold well circulation water lift amount/monitoring heat storage well is got in monitoring; During heat supply: the circulation water-break amount of monitoring heat-obtaining well circulation water lift amount/cold well of monitoring storage.
(4) flowmeter and four-way change-over valve modularized design, dismounting is easy.
Description of drawings
Accompanying drawing is the structural representation of a kind of circulation well flow-monitoring device described in the utility model.
The specific embodiment
As shown in the figure, a kind of circulation well flow-monitoring device, comprise circulation well 1 and immersible pump 2, immersible pump 2 is installed in the circulation well 1, the circulation well 1 outer four-way change-over valve A3 that is provided with, four-way change-over valve B4, four-way change-over valve C5, four-way change-over valve D6, described immersible pump 2 is connected to four-way change-over valve A3 by straight tube, be connected to four-way change-over valve B4 by arm, four-way change-over valve A3 is communicated with by pipeline 1 with four-way change-over valve C5, the four-way change-over valve C5 other end is communicated with pipeline 28, four-way change-over valve B4 is communicated with by pipeline 39 with four-way change-over valve D6, and the four-way change-over valve D6 other end is communicated with pipeline 4 10, is connected with flowmeter 11 between pipeline 1 and the pipeline 39.Before flowmeter 11 entrances spring-loaded check valve or ball check valve are installed.
Immersible pump 2 is opened water intaking when circulation well 1 is used for cyclic water outlet, four-way change-over valve A3 and four-way change-over valve D6 open, four-way change-over valve B4 and four-way change-over valve C7 close, and cyclic water outlet enters the machine room heat pump by pipeline 10, and flowmeter 11 is used for reading recycling the water yield;
When circulation well 1 is used for circulating backwater, discharging circulating backwater from the machine room heat pump closes by four-way change-over valve A3 and four-way change-over valve D6, four-way change-over valve B 4 and four-way change-over valve C5 open, and enter the flowmeter 11 of flowing through by pipeline 8 and read and loop back the water yield, return circulation well 1.
Claims (2)
1. circulation well flow-monitoring device, comprise circulation well (1) and immersible pump (2), described immersible pump (2) is installed in the circulation well (1), it is characterized in that: the outer four-way change-over valve A (3) that is provided with of described circulation well (1), B (4), C (5), D (6), described immersible pump (2) is connected to four-way change-over valve A (3) by straight tube, be connected to four-way change-over valve B (4) by arm, described four-way change-over valve A (3) is communicated with by pipeline one (7) with four-way change-over valve C (5), described four-way change-over valve C (5) other end is communicated with pipeline two (8), described four-way change-over valve B (4) is communicated with by pipeline three (9) with four-way change-over valve D (6), described four-way change-over valve D (6) other end is communicated with pipeline four (10), is connected with flowmeter (11) between described pipeline one (7) and the pipeline three (9).
2. a kind of circulation well flow-monitoring device according to claim 1 is characterized in that: before described flowmeter (11) entrance spring-loaded check valve or ball check valve are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220366491 CN202734375U (en) | 2012-07-25 | 2012-07-25 | Device for monitoring flow of circulation well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220366491 CN202734375U (en) | 2012-07-25 | 2012-07-25 | Device for monitoring flow of circulation well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202734375U true CN202734375U (en) | 2013-02-13 |
Family
ID=47660068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220366491 Expired - Fee Related CN202734375U (en) | 2012-07-25 | 2012-07-25 | Device for monitoring flow of circulation well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202734375U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10208585B2 (en) | 2015-08-11 | 2019-02-19 | Intrasen, LLC | Groundwater monitoring system and method |
-
2012
- 2012-07-25 CN CN 201220366491 patent/CN202734375U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10208585B2 (en) | 2015-08-11 | 2019-02-19 | Intrasen, LLC | Groundwater monitoring system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103712395A (en) | Closed-type water cooling system and cooling method thereof | |
| CN203364316U (en) | Surface water natural cooling system | |
| CN102410686A (en) | Subcooling water circulating system | |
| CN107420959A (en) | Ground energy building heating refrigeration three-dimensional visualization generalized information management system | |
| CN202734375U (en) | Device for monitoring flow of circulation well | |
| CN103062958B (en) | Back washing system | |
| CN201589458U (en) | Heat recovery device for cooling water | |
| CN201396836Y (en) | Household solar energy central heating device | |
| CN203298471U (en) | Air energy waste heat recovery system | |
| CN206338854U (en) | A kind of pair of heat pump energy-storage system | |
| CN101825350B (en) | Heat accumulating type anti-freeze solar heat collector system | |
| CN204080939U (en) | A kind of siphonic water-collecting well | |
| CN104515312A (en) | Water supply and return pipe antifreezing and emptying device for solar water heating system | |
| CN207596572U (en) | Idle call auto-manual medicine system | |
| CN202853224U (en) | Closed water cooling system | |
| CN205078235U (en) | Novel heat preservation well head device | |
| CN105300164A (en) | Circulating water cooling pool | |
| CN201764586U (en) | Automatic heat exchange cooler for ground heating high-temperature water | |
| CN201050949Y (en) | Enclosed cooler | |
| CN205084295U (en) | Intelligence fire hydrant with anticollision detects | |
| CN202083123U (en) | Multi-energy solar heating water heater | |
| CN203375791U (en) | Corrosive liquid direct cooling device | |
| CN202757313U (en) | Solar energy water heater anti-freezing tube device | |
| CN205316747U (en) | Water source heat transfer device | |
| CN204555473U (en) | Power plant's seawater direct-current cooling system |
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: 20130213 Termination date: 20180725 |