CN206212308U - A kind of heating tube with the early warning of multizone incrustation and descaling function - Google Patents
A kind of heating tube with the early warning of multizone incrustation and descaling function Download PDFInfo
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- CN206212308U CN206212308U CN201621269327.XU CN201621269327U CN206212308U CN 206212308 U CN206212308 U CN 206212308U CN 201621269327 U CN201621269327 U CN 201621269327U CN 206212308 U CN206212308 U CN 206212308U
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- heating tube
- temperature sensor
- groove
- temperature
- spring
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Abstract
The utility model discloses a kind of heating tube with the early warning of multizone incrustation and descaling function, packed layer is filled in heating tube, heater strip is embedded in packed layer, the temperature-sensitive end in contact heating inside pipe wall of the first temperature sensor, groove is set in cleaning member, gathering sill is opened up on cleaning member, placement spring and second temperature sensor in gathering sill, when spring is uncompressed, second temperature sensor by being stretched out in gathering sill and withstands the outer wall of heating tube away from spring thermometric end, when spring is compressed by the power of second temperature sensor, the accessible groove inwall of heating pipe outer wall, groove inwall is provided with polishing layer, first temperature sensor, second temperature sensor connects the temperature difference and judges controller by data wire, the temperature difference judges that controller connects alarm by control line.The utility model proposes a kind of heating tube with the early warning of multizone incrustation and descaling function, the heat transfer efficiency of heating tube is greatly improved, and extend the service life of heating tube.
Description
Technical field
The utility model is related to a kind of heating tube with the early warning of multizone incrustation and descaling function.
Background technology
Heating tube as a kind of common heat-exchange apparatus, the use in the equipment such as air-conditioning, washing machine widely, phase
Pass data shows, the maximum problem that existing heating tube is present is, uses due to quality problem and in high temperature environments
Problem, after a period of time, can form one layer of incrustation scale, the parcel of incrustation scale and the low capacity of heat transmission of incrustation scale on the outer wall of heating tube,
Heater strip heating in heating tube is not only set to be difficult to conduct so that the heat conduction efficiency of heating tube is greatly lowered, and, heat is also
Can gather in heating tube, because of hot-spot, so that the particularly use of the heater strip of one of critical component in heating tube
Service life reduction, it would be highly desirable to improve.
Utility model content
For solve background technology present in technical problem, the utility model proposes one kind have the early warning of multizone incrustation and
The heating tube of descaling function, can clean on the premise of heat transfer is not influenceed to the incrustation scale that heating pipe surface is formed, from
And the heat transfer efficiency of heating tube is greatly improved, and extend the service life of heating tube.
The utility model proposes a kind of heating tube with the early warning of multizone incrustation and descaling function, including heating tube, plus
Heated filament, packed layer, cleaning member, the temperature difference judge controller, alarm, and packed layer is filled in heating tube, and heater strip is embedded in be filled out
Fill in layer, and do not contacted with heating inside pipe wall, the first temperature sensor is embedded in packed layer, the temperature-sensitive end of the first temperature sensor
Contact heating inside pipe wall, sets groove in cleaning member, the temperature difference judges that controller, alarm are installed on cleaning member, heating
Pipe can be moved axially through groove in groove, and the gathering sill of some one end open one end closures is opened up on cleaning member, be led
It is located on the inwall of groove to the openend of groove, the axial line of gathering sill overlaps with the radial direction of groove cross section, peace in gathering sill
Spring and second temperature sensor are put, spring one end withstands the closed end of gathering sill, and the other end withstands second temperature sensor, bullet
When spring is uncompressed, second temperature sensor by being stretched out in gathering sill and withstands the outer wall of heating tube away from spring thermometric end, when
Spring is compressed by the power of second temperature sensor, and the accessible groove inwall of heating pipe outer wall, groove inwall is provided with polishing layer, the
One temperature sensor, second temperature sensor connect the temperature difference and judge controller by data wire, and the temperature difference judges controller by control
Line processed connects alarm.
Preferably, cleaning member is coaxially disposed with heating tube.
Preferably, the axis of second temperature sensor be located at cleaning member cross section radially.
Preferably, comprising multigroup second temperature sensor, any one group of second temperature sensor along groove cross section
Be arranged circumferentially, the axial direction between multigroup second temperature sensor along cleaning member equidistantly distributes.
In the utility model, a kind of heating tube with the early warning of multizone incrustation and descaling function is proposed, can be by many
Instant temperature data on point detection heating tube multiple face, and contrasted with heating tube inner wall temperature data, when difference is super
Cross after certain value, that is, alarm, and cleaning scale removal, the utility model practicality side are carried out to heating pipe surface by cleaning device
Just, the time of scale removal is accurately controlled very much, and easily removes scale removal.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of heating tube with the early warning of multizone incrustation and descaling function section knot
Structure schematic diagram；
Fig. 2 be the utility model proposes a kind of heating tube with the early warning of multizone incrustation and descaling function principle knot
Structure schematic diagram.
Specific embodiment
Reference picture 1,2, the utility model proposes kind there is the heating tube of the early warning of multizone incrustation and descaling function, including
Heating tube 1, heater strip 12, packed layer 11, the cleaning member 2, temperature difference judge controller 8, alarm 9, and packed layer 11 is filled in and adds
In heat pipe 1, heater strip 12 is embedded in packed layer 11, and is not contacted with the inwall of heating tube 1 so that heater strip 12 is produced in heating tube 1
Raw heat is transferred to thermal medium to be added by the heating tube 1 of packed layer 11, simultaneously as performance requirement, the typically use of heating tube 1
Metal material is made, and typically with good electric conductivity, set-up mode of the present utility model can effectively prevent drain conditions
Generation, the first temperature sensor 10 is embedded in packed layer 11, in the temperature-sensitive end in contact heating tube 1 of the first temperature sensor 10
Wall, the first temperature sensor 10 detects the real-time temperature of the inwall of heating tube 1 immediately, and groove 3 is set in cleaning member 2, and the temperature difference judges
Controller 8, alarm 9 are installed on cleaning member 2, and heating tube 1 passes through groove 3, can be moved axially in groove 3, clear
The gathering sill 7 of some one end open one end closures is opened up on clean part 2, the openend of gathering sill 7 is located on the inwall of groove 3,
The axial line of gathering sill 7 overlaps with the radial direction of the cross section of groove 3, placement spring 5 and second temperature sensor 6, bullet in gathering sill 7
The closed end of gathering sill 7 is withstood in the one end of spring 5, and the other end withstands second temperature sensor 6, when spring 5 is uncompressed, second temperature
Sensor 6 is away from the thermometric end of spring 5 by the interior outer wall for stretching out and withstanding heating tube 1 of gathering sill 7, and second temperature sensor 6 is instant
The real-time temperature of the outer wall of heating tube 1 is detected, when spring 5 is compressed by the power of second temperature sensor 6, the outer wall of heating tube 1 can connect
The inwall of groove 3 is touched, the inwall of groove 3 is provided with polishing layer 4, and the first temperature sensor 10, second temperature sensor 6 are connected by data wire
Connect the temperature difference and judge controller 8, the real-time temperature of the first temperature sensor 10 detection inwall of heating tube 1 immediately, and by the instant temperature
Degree passes to the temperature difference and judges controller 8 by data wire, and second temperature sensor 6 detects the instant temperature of the outer wall of heating tube 1 immediately
Spend, and the real-time temperature is passed into the temperature difference by data wire and judge controller 8, the temperature difference judges that controller 8 is connected by control line
Device taking alarm 9, when the temperature difference judges that controller 8 judges, the real-time temperature of the inwall of heating tube 1 and the real-time temperature of the outer wall of heating tube 1
When the temperature difference exceedes certain value, then alarm 9 is sent instructions to by control line so that alarm 9 is alarmed.Cleaning member 2 with plus
Heat pipe 1 is coaxially disposed.The axis of second temperature sensor 6 is located at the cross section of cleaning member 2 radially.Comprising multigroup second
Temperature sensor 6, any one group of second temperature sensor 6 is arranged circumferentially along the cross section of groove 3, multigroup second temperature
Equidistantly distributed along the axial direction of cleaning member 2 between degree sensor 6.
It is worthy of note that, because the utility model includes multiple first temperature sensors 10, and measure is heating tube 1
The temperature of multiple points on upper multiple faces, and the accumulation of incrustation scale is not uniform yet, by the way of the utility model many places are set foot-point
The temperature of the outer wall of heating tube 1 is determined, its result is necessarily much more accurate, and due to being closed environment in heating tube 1, its interior temperature
Conduction will not substantially cause being widely varied for its interior material thermal conductivity, not increasing the angle of product design costses,
It is also optimal selection that a temperature sensor 6 is set in heating tube 1.
In addition, one of effect of the first temperature sensor 10 is that branch is played between heating tube 1 and cleaning member 2
Support effect, so also ensure and contacted between the first temperature sensor 10 and heating tube 1, can be accurate measure,
In addition, after alarm 9 is alarmed, being pressed under cleaning member 2, polishing layer 4 can be made to contact and rub with the incrustation scale produced in heating tube 1
Wipe, can very easily remove scale removal, it is easy to use.
The above, only the utility model preferably specific embodiment, but protection domain of the present utility model is not
Be confined to this, any one skilled in the art in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (4)
1. a kind of heating tube with the early warning of multizone incrustation and descaling function, it is characterised in that including heating tube (1), heating
Silk (12), packed layer (11), cleaning member (2), the temperature difference judge controller (8), alarm (9), and packed layer (11) is filled in and adds
In heat pipe (1), heater strip (12) is embedded in packed layer (11), and is not contacted with heating tube (1) inwall, the first temperature sensor
(10) it is embedded in packed layer (11), temperature-sensitive end in contact heating tube (1) inwall of the first temperature sensor (10), cleaning member (2)
Groove (3) is inside set, the temperature difference judges that controller (8), alarm (9) are installed on cleaning member (2), heating tube (1) is through logical
Groove (3), can be moved axially in groove (3), and the gathering sill of some one end open one end closures is opened up on cleaning member (2)
(7), the openend of gathering sill (7) is located on the inwall of groove (3), the axial line of gathering sill (7) and the footpath of groove (3) cross section
To coincidence, placement spring (5) and second temperature sensor (6) in gathering sill (7), closing for gathering sill (7) is withstood in spring (5) one end
End is closed, the other end withstands second temperature sensor (6), and when spring (5) is uncompressed, second temperature sensor (6) is away from spring
(5) thermometric end is by stretching out in gathering sill (7) and withstands the outer wall of heating tube (1), when spring (5) is by second temperature sensor (6)
Power compressed, heating tube (1) outer wall can contact groove (3) inwall, and groove (3) inwall is provided with polishing layer (4), and the first temperature is passed
Sensor (10), second temperature sensor (6) connect the temperature difference and judge controller (8) by data wire, and the temperature difference judges that controller (8) leads to
Cross control line and connect alarm (9).
2. the heating tube with the early warning of multizone incrustation and descaling function according to claim 1, it is characterised in that cleaning
Part (2) is coaxially disposed with heating tube (1).
3. the heating tube with the early warning of multizone incrustation and descaling function according to claim 2, it is characterised in that second
The axis of temperature sensor (6) is located at the cross section of cleaning member (2) radially.
4. the heating tube with the early warning of multizone incrustation and descaling function according to claim 3, it is characterised in that include
Multigroup second temperature sensor (6), any one group of second temperature sensor (6) is along the circumferential uniform of the cross section of groove (3)
Arrangement, equidistantly distributes between multigroup second temperature sensor (6) along the axial direction of cleaning member (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621269327.XU CN206212308U (en) | 2016-11-23 | 2016-11-23 | A kind of heating tube with the early warning of multizone incrustation and descaling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621269327.XU CN206212308U (en) | 2016-11-23 | 2016-11-23 | A kind of heating tube with the early warning of multizone incrustation and descaling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206212308U true CN206212308U (en) | 2017-05-31 |
Family
ID=58748614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621269327.XU Expired - Fee Related CN206212308U (en) | 2016-11-23 | 2016-11-23 | A kind of heating tube with the early warning of multizone incrustation and descaling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206212308U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107398454A (en) * | 2017-08-11 | 2017-11-28 | 中山市美科美五金电器有限公司 | A kind of cleaning prevented heat-generating pipe and electrically punctured |
| CN114082721A (en) * | 2021-11-18 | 2022-02-25 | 青岛仟亿新材料科技有限公司 | Heating device for preventing quartz heating pipe from scaling |
-
2016
- 2016-11-23 CN CN201621269327.XU patent/CN206212308U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107398454A (en) * | 2017-08-11 | 2017-11-28 | 中山市美科美五金电器有限公司 | A kind of cleaning prevented heat-generating pipe and electrically punctured |
| CN114082721A (en) * | 2021-11-18 | 2022-02-25 | 青岛仟亿新材料科技有限公司 | Heating device for preventing quartz heating pipe from scaling |
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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: 20170531 Termination date: 20201123 |