CN2553339Y - Scale detector - Google Patents
Scale detector Download PDFInfo
- Publication number
- CN2553339Y CN2553339Y CN 02278454 CN02278454U CN2553339Y CN 2553339 Y CN2553339 Y CN 2553339Y CN 02278454 CN02278454 CN 02278454 CN 02278454 U CN02278454 U CN 02278454U CN 2553339 Y CN2553339 Y CN 2553339Y
- Authority
- CN
- China
- Prior art keywords
- scale
- temperature sensor
- metal tube
- boiler
- heating surface
- 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
- 229910052751 metal Inorganic materials 0.000 claims abstract description 18
- 239000002184 metal Substances 0.000 claims abstract description 18
- 230000036413 temperature sense Effects 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The scale detecting device is a device for measuring the thickness of scale by using a temperature sensor to sense the change of the temperature of a heating surface in a boiler. The temperature sensor comprises a temperature sensor and an installation tube seat, wherein the wiring of the temperature sensor is connected with a control system. The device is characterized in that after a metal pipe of a temperature sensor is close to a heating surface of a boiler, the temperature change of the heating surface is sensed to achieve the purpose of monitoring water scale, a user can reduce the water concentration or remove the scale according to the prompt of a control system, and the device has high reliability and accuracy, is greatly convenient for the user and reduces the formation of the water scale. The device can be widely used for various boilers.
Description
One, technical field
The incrustation scale sniffer is a kind of device that utilizes temperature sensor senses boiler internal heating surface variation of temperature to measure incrustation scale thickness.
Two, technical background
In service at boiler, the generation of incrustation scale and exist safety and economical operation to the pot pot to bring very big harm along with the increase of incrustation scale thickness, can increase the consumption of the energy.Also can make a pot wall be subjected to thermal creep, cause the boiler tube bulge, even explosion.Also can increase the pipe internal resistance, make the tube wall inequality of being heated, destroy normal water cycle, reduce exerting oneself of boiler.Thickening also of incrustation scale can increase the boiler maintenance amount, shortens boiler life.
Three, summary of the invention
The utility model is an incrustation scale situation in a kind of automatic detection boiler of design, the device of the timely scale removal of prompting user.
This device is that hollow adapter is inserted flange and is welded into assembly, and metal tube inserts another flange and is welded into assembly, again metal tube is pierced into adapter, and two flanges connect with bolt.Temperature sense resistance penetrates metal tube, and metal tube is interior through more bigger than temperature sense resistance external diameter.
This device be with metal tube and boiler heating surface near after, utilize the metal tube thermal conductive resin to respond to the temperature of heating surface by the temperature sense resistance in the metal tube to reach the purpose of monitoring incrustation scale, the user can reduce water concentration or scale removal according to the prompting of control system, have higher reliability and accuracy.Greatly make things convenient for the user, reduced the formation of incrustation scale.This device can be widely used on the various boilers.
Four, description of drawings
Accompanying drawing 1 is this apparatus structure synoptic diagram.
Accompanying drawing 2 is the installation diagram of this device on boiler.
Five, embodiment
At first will take over 3 and insert flange 4 and be welded into assembly, will take over 3 again and insert furnace wall 8 and weld one.Then metal tube 2 is inserted flange 5 and is welded into assembly.Again metal tube 2 is passed and take over 3, and flange 4 is connected with flange 5 usefulness bolts 6.At last temperature sense resistance 1 is penetrated in the metal tube 2, the line 7 of temperature sense resistance 1 is connected with control system.During installation, must be near the heating surface in the stove 9 when metal tube 2 and temperature sense resistance 1 inserts in the stove.Temperature sense resistance 1 adopts the platinum resistance element, and metal tube 2 adopts thin copper pipe, and metal tube 2 internal diameters get final product than the big 1-3 millimeter of temperature sense resistance 1 external diameter.
Claims (2)
1, a kind of incrustation scale sniffer, it is characterized in that: take over 3 and insert flange 4 and be welded into assembly, metal tube 2 inserts flange 5 and is welded into assembly, metal tube 2 is passed take over 3 again, flange 4 has bolt 6 to be connected with flange 5, and temperature sense resistance 1 penetrates in the metal tube 2.
2, incrustation scale sniffer according to claim 1 is characterized in that: metal tube 2 internal diameters are more bigger than temperature sense resistance 1 external diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02278454 CN2553339Y (en) | 2002-07-19 | 2002-07-19 | Scale detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02278454 CN2553339Y (en) | 2002-07-19 | 2002-07-19 | Scale detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2553339Y true CN2553339Y (en) | 2003-05-28 |
Family
ID=33741787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02278454 Expired - Fee Related CN2553339Y (en) | 2002-07-19 | 2002-07-19 | Scale detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2553339Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108020185A (en) * | 2016-10-31 | 2018-05-11 | 漳州灿坤实业有限公司 | Measure the method for treating grillING food thickness |
-
2002
- 2002-07-19 CN CN 02278454 patent/CN2553339Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108020185A (en) * | 2016-10-31 | 2018-05-11 | 漳州灿坤实业有限公司 | Measure the method for treating grillING food thickness |
| CN108020185B (en) * | 2016-10-31 | 2020-08-25 | 漳州灿坤实业有限公司 | Method for measuring thickness of food to be fried and roasted |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |