CN205860202U - A kind of underground heat water leakage monitoring controls device and geothermal system - Google Patents
A kind of underground heat water leakage monitoring controls device and geothermal system Download PDFInfo
- Publication number
- CN205860202U CN205860202U CN201620836230.6U CN201620836230U CN205860202U CN 205860202 U CN205860202 U CN 205860202U CN 201620836230 U CN201620836230 U CN 201620836230U CN 205860202 U CN205860202 U CN 205860202U
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- China
- Prior art keywords
- water
- knockout drum
- underground heat
- moisture
- controls device
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/40—Geothermal heat-pumps
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- Examining Or Testing Airtightness (AREA)
- Air Conditioning Control Device (AREA)
Abstract
This utility model embodiment discloses a kind of underground heat water leakage monitoring and controls device and geothermal system, this device includes: more than one water droplet sensor, it is arranged on the water knockout drum in geothermal system or is arranged in surrounding's preset range of described water knockout drum, be used for whether detecting described water knockout drum surrounding with the presence of moisture；Controller, it is connected with water droplet sensor more than one, in the presence of the water droplet sensor more than one detects moisture, carry out being calculated moisture, described moisture is compared with predetermined threshold value, when described moisture is more than described predetermined threshold value, control to close water inlet pipe and the outlet pipe of described water knockout drum.This utility model can reach to avoid or reduce geothermal system and leak the problem and loss caused, and improves the purpose of the safety of geothermal system application.
Description
Technical field
This utility model relates to geothermal system monitoring field, controls device and underground heat particularly to a kind of underground heat water leakage monitoring
System.
Background technology
In existing home environment, heating typically use geothermal system, geothermal system by a water inlet pipe through water knockout drum
Connect some geothermal tubes, after hot water circuit, geothermal tube flow back to water knockout drum, flow away from outlet pipe.For various reasons, underground heat
System is easy to the phenomenon occurring leaking in water knockout drum part, affects geothermal system and normally works, and reduces geothermal system application
Safety, even property in family can be caused damage, cause property loss.
Utility model content
The purpose of this utility model is to overcome the above-mentioned deficiency in the presence of prior art, it is provided that a kind of underground heat leaks prison
Observing and controlling device and geothermal system, leak the problem and loss caused reaching to avoid or reduce geothermal system, improve geothermal system
The safety of system application.
In order to realize above-mentioned utility model purpose, the technical solution adopted in the utility model is:
This utility model embodiment provides a kind of underground heat water leakage monitoring to control device, including:
More than one water droplet sensor, is arranged on the water knockout drum in geothermal system or is arranged in described water knockout drum
Around in preset range, it is used for whether detecting described water knockout drum surrounding with the presence of moisture；
Controller, is connected with water droplet sensor more than one, for the water droplet sensor more than one
In the presence of moisture being detected, carry out being calculated moisture, described moisture is compared with predetermined threshold value, when described moisture
When content is more than described predetermined threshold value, control to close water inlet pipe and the outlet pipe of described water knockout drum.
In one embodiment, this device also includes the first electric control valve, is arranged on the water inlet pipe of described water knockout drum, and
Electrically connect with described controller.
Further, this device also includes the second electric control valve, is arranged on the outlet pipe of described water knockout drum, and with described
Controller electrically connects.
Optionally, described first electric control valve and the second electric control valve are electromagnetic valve.
Optionally, described controller includes single-chip microcomputer, and described single-chip microcomputer connects the first solenoid valve driving module and second
Solenoid valve driving module, described first solenoid valve driving module connects described first electric control valve, described second solenoid-driven
Module connects described second electric control valve.
Further, described single-chip microcomputer is also associated with alarm module and/or gsm module.
Further, described single-chip microcomputer is also associated with sensor interface module, described sensor interface module and described
Individual above water droplet sensor connects.
Further, described single-chip microcomputer is also associated with display module and/or adjustable potentiometer module.
This utility model embodiment also provides for a kind of geothermal system, leaks prison including the underground heat described in any of the above-described embodiment
Observing and controlling device.
Compared with prior art, the beneficial effects of the utility model:
The underground heat water leakage monitoring that this utility model embodiment provides controls device and geothermal system, by being arranged on geothermal system
On water knockout drum in system or the more than one water droplet sensor detection that is arranged in surrounding's preset range of water knockout drum is described
Whether water knockout drum surrounding, with the presence of moisture, in the presence of controller water droplet sensor more than one detects moisture, is entered
Row is calculated moisture, described moisture is compared with predetermined threshold value, when described moisture is more than described default threshold
During value, i.e. judge to leak, control to close water inlet pipe and the outlet pipe of described water knockout drum, so can reach and avoid or reduce ground
Hot systems leaks the problems such as the property loss that causes, improves the safety of geothermal system application.
Accompanying drawing illustrates:
Fig. 1 is that the underground heat water leakage monitoring in this utility model embodiment controls device schematic diagram；
Fig. 2 is the schematic diagram of the controller in embodiment illustrated in fig. 1.
Detailed description of the invention
Below in conjunction with detailed description of the invention, this utility model is described in further detail.But this should be interpreted as this
The scope of the above-mentioned theme of utility model is only limitted to below example, and all technology realized based on this utility model content all belong to
In scope of the present utility model.
The underground heat water leakage monitoring that each embodiment of this utility model provides controls device, can monitor in geothermal system in real time
Water knockout drum and the most whether drainage occurs, has once monitored drainage, then close water knockout drum Water Exit passage and/
Or send alarm signal and information.Illustrate each embodiment of this utility model below in conjunction with the accompanying drawings.
Underground heat water leakage monitoring shown in this utility model embodiment controls device, including more than one water droplet sensor and
Controller, water droplet sensor more than one is arranged on the water knockout drum in geothermal system or is arranged in described water knockout drum
Surrounding's preset range in, be used for whether detecting described water knockout drum surrounding with the presence of moisture；Described controller, with one with
On water droplet sensor connect, in the presence of water droplet sensor more than one detects moisture, calculate
To moisture (as calculated the meansigma methods of the moisture that each water droplet sensor detects as moisture), described moisture is contained
Amount compares with predetermined threshold value, when described moisture is more than described predetermined threshold value, i.e. judges to leak, controls closedown described
The water inlet pipe of water knockout drum and outlet pipe.
Concrete, in one embodiment, this device also includes the first electric control valve, is arranged on the water inlet of described water knockout drum
Guan Shang, and electrically connect with described controller.Further, this device also includes the second electric control valve, is arranged on described water knockout drum
Outlet pipe on, and electrically connect with described controller；Wherein, described first electric control valve and the second electric control valve are electromagnetism
Valve, and be normally open solenoid valve, when without leaking and occurring, it being in normally open, geothermal system normally works, when drainage occurs
Time, controller controls two closed electromagnetic valves.
Exemplary, described controller includes single-chip microcomputer, and described single-chip microcomputer connects the first solenoid valve driving module and the
Two solenoid valve driving modules, described first solenoid valve driving module connects described first electric control valve, and described second electromagnetic valve drives
Dynamic model block connects described second electric control valve, and described single-chip microcomputer is also associated with sensor interface module, described sensor interface mould
Block is connected with water droplet sensor more than one.Described Micro Controller Unit (MCU) driving controls described first solenoid valve driving module and the
Two solenoid valve driving modules realize the on-off action to said two electromagnetic valve.
This utility model embodiment can detect geothermal system drainage automatically, can pass through closed electromagnetic valve geothermal tube
Road, reaches to avoid or reduce geothermal system and leaks the problems such as the property loss that causes, improve the safety of geothermal system application.
In another embodiment, described single-chip microcomputer is also associated with alarm module and/or gsm module.When judging to leak
During phenomenon, controller controls closed electromagnetic valve, controls alarm module simultaneously and sends alarm signal, such as sound or photoelectric alarm signal
Lamp, and send SMS notification information by gsm module to user, it is simple to user takes treatment measures in time.
Further, in one embodiment, described single-chip microcomputer is also associated with display module and/or adjustable potentiometer mould
Block.Adjustable potentiometer module is used for setting the sensitivity of water content detection, i.e. changes described predetermined threshold value.Display module is used for showing
The sensitivity set, to adapt to different detection environment, as according to different geographical (southern and northern humidity different), or Various Seasonal
Described predetermined threshold value is set etc. situation, changes the sensitivity of water content detection.
This utility model is described in detail below in conjunction with an instantiation.
Referring to Fig. 1-2, the hot water in geothermal system is flowed into by pipeline 7 of registering one's residence, and through inlet solenoid valve 1, flows into water knockout drum
2, after geothermal tube circulates, water knockout drum 2 flow through outlet solenoid valve 3, flowed out by going out family pipeline 6.Described inlet solenoid valve 1 with
Outlet solenoid valve 3 is controlled by controller 4, for normally open solenoid valve.Several water droplet sensor 5 (only illustrate one, are not used in figure
Limit practical situation) it is placed on around water knockout drum 2, particularly near related valve, water droplet sensor 5 is connected with controller 4.
During work, time no problem, inlet solenoid valve 1 and outlet solenoid valve 3 are normally opened, and geothermal system normally works.Work as water droplet
In the presence of sensor 5 has detected moisture, calculate the threshold value reaching to set through controller 4, then judge drainage,
Controller 4 controls inlet solenoid valve 1 and outlet solenoid valve 3 is closed, and controller 4 sends alarm signal simultaneously, and sends to user
SMS notification.
Concrete, described controller 4 is with single-chip microcomputer 17 as core, and sensor interface 11 is used for connecting the water droplet sensing of outside
Device 5, is used for the signal of water droplet sensor 5 to be transported to single-chip microcomputer 17, and single-chip microcomputer 17 drives module 14 He by inlet solenoid valve
Outlet solenoid valve drives module 15 to control inlet solenoid valve 1 and the opening and closing of outlet solenoid valve 3 respectively.Adjustable potentiometer mould
Block 16 is used for setting the sensitivity of water content detection.Display module 18 is used for showing the sensitivity of setting.Alarm 12 have sound and
Flashing warning-function, is used for sending sound/visual alarm when detecting and leaking.Described gsm module 13 is used for detecting leakage
Alarming short message notice is sent to user mobile phone during water.
This utility model embodiment scheme, in the case of not changing existing geothermal system structure, can detect geothermal system automatically
System drainage, can pass through closed electromagnetic valve geothermal pipe line, reaches to avoid or reduce geothermal system and leaks the property damage caused
The problems such as mistake, improve the safety of geothermal system application.And there is sound and light of alarm, warning message can be sent to user.
This utility model embodiment also provides for a kind of geothermal system (not shown), including the ground described in any of the above-described embodiment
Heat leak water monitoring controls device.Other parts about this geothermal system can repeat no more referring to prior art.The heat leak of described ground
Water monitoring controls device can be referring to the description of foregoing individual embodiments.
The underground heat water leakage monitoring that this utility model embodiment provides controls device and geothermal system, by being arranged on geothermal system
On water knockout drum in system or the more than one water droplet sensor detection that is arranged in surrounding's preset range of water knockout drum is described
Whether water knockout drum surrounding, with the presence of moisture, in the presence of controller water droplet sensor more than one detects moisture, is entered
Row is calculated moisture, described moisture is compared with predetermined threshold value, when described moisture is more than described default threshold
During value, i.e. judge to leak, control to close water inlet pipe and the outlet pipe of described water knockout drum, so can reach and avoid or reduce ground
Hot systems leaks the problems such as the property loss that causes, improves the safety of geothermal system application.
Above in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail, but this utility model is not
It is limited to above-mentioned embodiment, in the case of without departing from the spirit and scope of claims hereof, those skilled in the art
Member may be made that various amendment or remodeling.
Claims (9)
1. a underground heat water leakage monitoring controls device, it is characterised in that including:
More than one water droplet sensor, is arranged on the water knockout drum in geothermal system or is arranged in around described water knockout drum
In preset range, it is used for whether detecting described water knockout drum surrounding with the presence of moisture；And
Controller, is connected with water droplet sensor more than one, for the water droplet sensor detection more than one
In the presence of moisture, carry out being calculated moisture, described moisture is compared with predetermined threshold value, when described moisture
During more than described predetermined threshold value, control to close water inlet pipe and the outlet pipe of described water knockout drum.
Underground heat water leakage monitoring the most according to claim 1 controls device, it is characterised in that also include:
First electric control valve, is arranged on the water inlet pipe of described water knockout drum, and electrically connects with described controller.
Underground heat water leakage monitoring the most according to claim 2 controls device, it is characterised in that also include:
Second electric control valve, is arranged on the outlet pipe of described water knockout drum, and electrically connects with described controller.
Underground heat water leakage monitoring the most according to claim 3 controls device, it is characterised in that described first electric control valve and the
Two electric control valves are electromagnetic valve.
Underground heat water leakage monitoring the most according to claim 4 controls device, it is characterised in that described controller includes monolithic
Machine, described single-chip microcomputer connects the first solenoid valve driving module and the second solenoid valve driving module, described first solenoid-driven
Module connects described first electric control valve, and described second solenoid valve driving module connects described second electric control valve.
Underground heat water leakage monitoring the most according to claim 5 controls device, it is characterised in that described single-chip microcomputer is also associated with report
Alert module and/or gsm module.
Underground heat water leakage monitoring the most according to claim 6 controls device, it is characterised in that described single-chip microcomputer is also associated with passing
Sensor interface module, described sensor interface module is connected with water droplet sensor more than one.
Underground heat water leakage monitoring the most according to claim 7 controls device, it is characterised in that described single-chip microcomputer is also associated with showing
Show module and/or adjustable potentiometer module.
9. a geothermal system, it is characterised in that include that the underground heat water leakage monitoring described in any one of the claims 1-8 controls
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620836230.6U CN205860202U (en) | 2016-07-28 | 2016-07-28 | A kind of underground heat water leakage monitoring controls device and geothermal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620836230.6U CN205860202U (en) | 2016-07-28 | 2016-07-28 | A kind of underground heat water leakage monitoring controls device and geothermal system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205860202U true CN205860202U (en) | 2017-01-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620836230.6U Expired - Fee Related CN205860202U (en) | 2016-07-28 | 2016-07-28 | A kind of underground heat water leakage monitoring controls device and geothermal system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205860202U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109708816A (en) * | 2019-01-08 | 2019-05-03 | 孙剑军 | Water segregator leakproof water sensor and its working method |
| CN110186099A (en) * | 2019-05-06 | 2019-08-30 | 北京晟通弘拓科技有限公司 | A kind of ground heating system of easy access |
-
2016
- 2016-07-28 CN CN201620836230.6U patent/CN205860202U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109708816A (en) * | 2019-01-08 | 2019-05-03 | 孙剑军 | Water segregator leakproof water sensor and its working method |
| CN110186099A (en) * | 2019-05-06 | 2019-08-30 | 北京晟通弘拓科技有限公司 | A kind of ground heating system of easy access |
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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 |
Granted publication date: 20170104 Termination date: 20190728 |
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| CF01 | Termination of patent right due to non-payment of annual fee |