CN206522925U - A kind of water heater incrustation scale detection means - Google Patents
A kind of water heater incrustation scale detection means Download PDFInfo
- Publication number
- CN206522925U CN206522925U CN201720082610.XU CN201720082610U CN206522925U CN 206522925 U CN206522925 U CN 206522925U CN 201720082610 U CN201720082610 U CN 201720082610U CN 206522925 U CN206522925 U CN 206522925U
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- China
- Prior art keywords
- water
- incrustation scale
- joint
- water heater
- level sensor
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- 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.)
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Abstract
The utility model is related to a kind of water heater incrustation scale detection means, and it includes water pipe, level sensor and controller；Water pipe is connected with the water tank upper and lower side of water heater respectively；The probe of level sensor is extended in water pipe；Level sensor is electrically connected with the controller.The beneficial effects of the utility model are：By setting water pipe on the outside of water tank, and ensure that the water level in normal condition downcomer is equal with the water level in water tank；And after the bottom deposit of water tank has substantial amounts of incrustation scale, the hose nozzle connected with water tank lower end will be blocked, the water level in water pipe that level sensor is detected is less than preset water level, and now controller will control water heater to shut down, and staff can carry out drawing dirty processing；Influence of the incrustation scale to water temperature and the thermal energy conversion rate of water heater is eliminated, the energy is saved, extends the service life of water heater；The another probe by level sensor can mitigate influence of the incrustation scale to probe in water pipe, improve the accuracy of detection, extend the service life of level sensor.
Description
Technical field
The utility model is related to household electrical appliance technical field, more particularly to a kind of water heater incrustation scale detection means.
Background technology
Water heater when in use, due in water contain various impurity, and in heating process water temperature suddenly change, hold
Incrustation scale is also easy to produce, incrustation scale can have a strong impact on the thermal energy conversion rate of heat transfer, the temperature of water and water heater.But existing hot water
Device and the function that incrustation scale early warning is not present, people are continuing with hot water in the case where being unaware of leaving a large amount of incrustation scales in water tank
Device, causes a large amount of wastes of the energy and to the badly damaged of water heater.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of water heater incrustation scale detection means, solves existing heat
The function of incrustation scale early warning is not present in hydrophone, when people leave a large amount of incrustation scales in water tank, is continuing with water heater, causes the energy
The problem of wasting and damage water heater.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：A kind of water heater incrustation scale detection means, including
Water pipe, level sensor and controller；One end of the water pipe is connected with the water tank upper end of water heater, the other end of the water pipe
Connected with one end close to tank bottom wall；The probe of the level sensor stretches to the inside of the water pipe；The water level is passed
Sensor is electrically connected with the controller.
The beneficial effects of the utility model are：By setting water pipe on the outside of the water tank of water heater, and by the water pipe and water
The top and bottom of case are respectively communicated with, it is ensured that the water level in normal condition downcomer is equal with the water level in water tank；And work as water tank
Bottom deposit have after substantial amounts of incrustation scale, the hose nozzle connected with water tank lower end will be blocked, the water that level sensor is detected
Water level in pipe is less than preset water level, and now controller will control water heater to shut down, and staff can carry out drawing dirty processing；Eliminate
Influence of the incrustation scale to water temperature and the thermal energy conversion rate of water heater, saves the energy, extends the service life of water heater；Separately by water level
The probe of sensor can mitigate influence of the incrustation scale to probe in water pipe, improve the accuracy of detection, extend level sensor
Service life.
Further：The water pipe includes the first body and the second body；First body and second body are removable
Unload connection；First body is located at the top of second body.
The beneficial effect of above-mentioned further scheme is：By setting two bodys being detachably connected, beneficial to removing body
Interior incrustation scale.
Further：Second body is metal hose.
The beneficial effect of above-mentioned further scheme is：Compared to hard tubing, dismounting more facilitates.
Further：The water pipe also includes the first joint, the second joint and cover plate, and first joint and described second connects
Head is three-way pipe, and the first interface of first joint is connected with the upper end of the water tank, and the second of first joint connects
Mouth is connected with the upper end of first body；4th interface of second joint is connected with the lower end of the water tank, and described
5th interface of two joints is connected with the lower end of second body, and the 6th interface and the cover plate of second joint connect
Connect.
Further：It is between second body and second joint, between the cover plate and second joint
It is detachably connected.
The beneficial effect of above-mentioned further scheme is：The development worked beneficial to scale removal.
Further：Sealing ring is provided between the cover plate and second joint.
The beneficial effect of above-mentioned further scheme is：The extravasation of water can be prevented, while the big of heat in water tank can be avoided
Amount is scattered and disappeared.
Further：The water pipe also includes sealing-plug, and the sealing-plug is located at the 3rd interface of first joint；Institute
The middle part for stating sealing-plug is provided with through hole, and the upper end of the level sensor is arranged in the through hole, the level sensor
Lower end probe is extend into first body.
The beneficial effect of above-mentioned further scheme is：One side sealing-plug plays a part of clamping and fixes level sensor,
On the other hand the heat in water tank can be prevented largely to be lost in by the joint.
Further：Also include alarm unit, the alarm unit is electrically connected with the controller.
The beneficial effect of above-mentioned further scheme is：By setting alarm unit can be while water heater is shut down timely
Staff is reminded to remove the incrustation scale in water tank.
Brief description of the drawings
Structural representation when Fig. 1 is connected for water heater incrustation scale detection means in the utility model with water tank；
Fig. 2 is the structural representation of water heater incrustation scale detection means in the utility model.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit scope of the present utility model.
As shown in figure 1, a kind of water heater incrustation scale detection means, including water pipe 1, level sensor 2 and controller；The water
One end of pipe 1 is connected with the upper end of water tank 7 of water heater, and the other end of the water pipe 1 is connected with close to one end of the bottom wall of water tank 7；
The probe of the level sensor 2 stretches to the inside of the water pipe 1；The level sensor 2 is electrically connected with the controller.
Water pipe 1 is set by the outside of water tank 7 in water heater, and the top and bottom of the water pipe 1 and water tank 7 are respectively communicated with, it is ensured that
Water level in normal condition downcomer 1 is equal with the water level in water tank 7；And after the bottom deposit of water tank 7 has substantial amounts of incrustation scale,
The hose nozzle connected with the lower end of water tank 7 will be blocked, and the water level in water pipe 1 that level sensor 2 is detected is less than preset water level,
Now controller will control water heater to shut down, and staff can carry out drawing dirty processing；Incrustation scale is eliminated to water temperature and water heater
The influence of thermal energy conversion rate, saves the energy, extends the service life of water heater；The another probe by level sensor 2 is located at water pipe 1
It is interior, influence of the incrustation scale to probe can be mitigated, the accuracy of detection is improved, extend the service life of level sensor 2.
A kind of water heater incrustation scale detection means also includes alarm unit, and the alarm unit is electrically connected with the controller
Connect.By setting alarm unit timely to remind staff to remove the incrustation scale in water tank while water heater is shut down.Institute
State alarm unit and be chosen as buzzer and/or indicator lamp.
As shown in figure 1, the water pipe 1 includes the first body 11 and the second body 12；First body 11 and described the
Two bodys 12 are detachably connected；First body 11 is located at the top of second body 12.It is detachably connected by setting
Two bodys, beneficial to remove body in incrustation scale.
First body 11 is chosen as transparent pipe.It is easy to observe the water level feelings in water heater by first body 11
Condition.First body 11 is also chosen as steel pipe.
Second body 12 is metal hose.Compared to hard tubing, dismounting more facilitates.
As depicted in figs. 1 and 2, the water pipe 1 also includes the first joint 3, the second joint 4 and cover plate 5, first joint
3 and second joint 4 be three-way pipe, the first interface 31 of first joint 3 is connected with the upper end of the water tank 7, institute
The second interface 32 for stating the first joint 3 is connected with the upper end of first body 11；4th interface 41 of second joint 4 with
The lower end connection of the water tank 7, the 5th interface 42 of second joint 4 is connected with the lower end of second body 12, described
6th interface 43 of the second joint 4 is connected with the cover plate 5.Between first interface 31 and the water heater, second interface 32 with
Welding is chosen as between first body 11 between the 4th interface 41 and the water heater.
Being between second body 12 and second joint 4, between the cover plate 5 and second joint 4 can
Dismounting connection.The development worked beneficial to scale removal.Being detachably connected between second body 12 and second joint 4 can lead to
Cross the lower end in the second body 12 and external screw thread and connecing in second joint 4 being connected with second body 12 are set
External screw thread is set on mouthful, and realization is attached by nut；It is removable between second body 12 and second joint 4
Unload connection can also be by setting external screw thread and described in be connected with second body 12 in the lower end of the second body 12
The internal thread matched is set on the interface of second joint 4, realized by the threaded connection of the second body 12 and the second joint 4.
Similarly, it is removable between first body 11 and second body 12 between the cover plate 5 and second joint 4
Unloading connection can also realize through the above way, will not be repeated here.
As depicted in figs. 1 and 2, the water pipe 1 also includes sealing-plug 6, and the sealing-plug 6 is located at first joint 3
At 3rd interface 33；The middle part of the sealing-plug 6 is provided with through hole, and the upper end of the level sensor 2 is arranged in the through hole,
The lower end probe of the level sensor 2 is extend into first body 11.One side sealing-plug 6 plays clamping and fixes water level
The effect of sensor 2, on the other hand can prevent the heat in water tank 7 to be largely lost in by the joint.
Sealing ring is provided between the cover plate 5 and second joint 4.The extravasation of water can be prevented, while water can be avoided
The a large amount of of heat scatter and disappear in case 7.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (8)
1. a kind of water heater incrustation scale detection means, it is characterised in that：Including water pipe (1), level sensor (2) and controller；Institute
State one end of water pipe (1) to connect with water tank (7) upper end of water heater, the other end of the water pipe (1) and close water tank (7) bottom wall
One end connection；The probe of the level sensor (2) stretches to the inside of the water pipe (1)；The level sensor (2) with
The controller electrical connection.
2. a kind of water heater incrustation scale detection means according to claim 1, it is characterised in that：The water pipe (1) includes first
Body (11) and the second body (12)；First body (11) is detachably connected with second body (12)；Described first
Body (11) is located at the top of second body (12).
3. a kind of water heater incrustation scale detection means according to claim 2, it is characterised in that：Second body (12) is gold
Belong to flexible pipe.
4. a kind of water heater incrustation scale detection means according to claim 2, it is characterised in that：The water pipe (1) also includes the
One joint (3), the second joint (4) and cover plate (5), first joint (3) and second joint (4) are three-way pipe, institute
The first interface (31) for stating the first joint (3) is connected with the upper end of the water tank (7), the second interface of first joint (3)
(32) upper end with first body (11) is connected；4th interface (41) of second joint (4) and the water tank (7)
Lower end is connected, and the 5th interface (42) of second joint (4) is connected with the lower end of second body (12), and described second connects
6th interface (43) of head (4) is connected with the cover plate (5).
5. a kind of water heater incrustation scale detection means according to claim 4, it is characterised in that：Second body (12) and institute
State between the second joint (4), between the cover plate (5) and second joint (4) be to be detachably connected.
6. a kind of water heater incrustation scale detection means according to claim 5, it is characterised in that：The cover plate (5) and described the
Sealing ring is provided between two joints (4).
7. a kind of water heater incrustation scale detection means according to claim 4, it is characterised in that：The water pipe (1) also includes close
Blocking (6), the sealing-plug (6) is located at the 3rd interface (33) place of first joint (3)；The middle part of the sealing-plug (6)
Provided with through hole, the upper end of the level sensor (2) is arranged in the through hole, the lower end probe of the level sensor (2)
It extend into first body (11).
8. according to any a kind of water heater incrustation scale detection means in claim 1 to 7, it is characterised in that：Also include alarm
Unit, the alarm unit is electrically connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720082610.XU CN206522925U (en) | 2017-01-20 | 2017-01-20 | A kind of water heater incrustation scale detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720082610.XU CN206522925U (en) | 2017-01-20 | 2017-01-20 | A kind of water heater incrustation scale detection means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206522925U true CN206522925U (en) | 2017-09-26 |
Family
ID=59890003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720082610.XU Expired - Fee Related CN206522925U (en) | 2017-01-20 | 2017-01-20 | A kind of water heater incrustation scale detection means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206522925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116878080A (en) * | 2023-08-10 | 2023-10-13 | 苏州英维克温控技术有限公司 | Water tank assembly and humidifying device |
-
2017
- 2017-01-20 CN CN201720082610.XU patent/CN206522925U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116878080A (en) * | 2023-08-10 | 2023-10-13 | 苏州英维克温控技术有限公司 | Water tank assembly and humidifying device |
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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: 20170926 |