CN201787554U - Temperature measuring device for outer casing of power station boiler - Google Patents
Temperature measuring device for outer casing of power station boiler Download PDFInfo
- Publication number
- CN201787554U CN201787554U CN2010202871610U CN201020287161U CN201787554U CN 201787554 U CN201787554 U CN 201787554U CN 2010202871610 U CN2010202871610 U CN 2010202871610U CN 201020287161 U CN201020287161 U CN 201020287161U CN 201787554 U CN201787554 U CN 201787554U
- Authority
- CN
- China
- Prior art keywords
- temperature
- boiler
- outer casing
- measuring device
- temperature measuring
- 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 - Lifetime
Links
Images
Landscapes
- Incineration Of Waste (AREA)
Abstract
The utility model provides a temperature measuring device for an outer casing of a power station boiler. The temperature measuring device comprises a temperature information acquisition device, wherein the temperature information acquisition device is arranged in the boiler where temperature is required to be detected, directly transmits the collected temperature data to a boiler control room or transmits all the concentrated temperature information to the boiler control room in a centralized manner through a signal concentrator. Since the temperature monitoring system is introduced into the operational monitoring system of the whole boiler, the temperature measuring device has the advantages that the temperature of the outer casing of the power station boiler is grasped more conveniently and more rapidly; the temperature of the outer casing of the boiler is monitored at proper time, the excess temperature position can be repaired in time, and the thermal efficiency of the boiler is effectively improved; and the temperature measuring device is simple in principle, easy for implementation and low in cost.
Description
Technical field
The utility model relates to a kind of station boiler outer casing temperature measuring equipment, is used to measure the temperature of station boiler furnace wall outer casing, is convenient to understand timely the temperature conditions of furnace wall and outer casing thereof.
Background technology
Along with the continuous development of station boiler technology, the heat preservation technology of boiler also constantly progressive perfect, has experienced heavy boiler setting, light boiler setting tubine formula furnace wall three phases till now.
Each boiler erection is finished and is brought into operation, and the temperature regime of furnace wall is never included the control range of boiler in.Present boiler control detection system focuses on the operation conditions of three devices that detect boiler, the situation of burning.Along with to environment requirement, and then begin to monitor the situation of flue gas, the monitoring system of boiler is requiring to change and change along with the difference to boiler.
During boiler operatiopn now, the heat insulation effect of furnace wall reaches requirement, when boiler operatiopn, needs to carry out perceiveing of sense organ by manually climbing up boiler usually, is feeling that problematic position obtains the temperature of outer casing herein with instruments such as temperature-measuring guns again.Such way wastes time and energy, and detects one time basically and just no longer the outer casing temperature is measured afterwards, can not obtain the situation of variations in temperature constantly, is overhauled in time to mend and looks into.
Summary of the invention
The purpose of this utility model provides the device of a kind of real-time detection furnace wall and outer casing temperature conditions thereof.
In order to achieve the above object, the technical solution of the utility model has provided a kind of station boiler outer casing temperature measuring equipment, it is characterized in that, comprise the temperature information collector, the temperature information collector is located at the place that needs to carry out temperature detection in the boiler, temperature information collector the or directly temperature data that collects is transferred to the boiler control room, perhaps by signal concentrator with the centralized and unified boiler control room that is transferred to of all temperature informations.
Further, described signal concentrator is divided into two-stage at least, and the first order comprises at least two estrade signal concentrators, and the second level comprises at least one resultant signal concentrator, described temperature information collector connexon signal concentrator, the subsignal concentrator connects the resultant signal concentrator again.
The utility model is included temperature monitoring system in whole boiler operation monitoring system, and its advantage is: it is more convenient to understand station boiler outer casing temperature; In time monitor the temperature of boiler outer casing, can study for a second time courses one has flunked the overtemperature place in time, improved the thermal efficiency of boiler effectively; Principle is simple, and is easy to implement, and cost is low.
Description of drawings
A kind of station boiler outer casing temperature measuring equipment schematic diagram that Fig. 1 provides for the utility model.
The specific embodiment
Specify the utility model below in conjunction with embodiment.
Embodiment
As shown in Figure 1, the utility model provides a kind of station boiler outer casing temperature measuring equipment, is made up of a plurality of temperature signal collection devices 1, a plurality of subsignal concentrator 2 and 3 three parts of a resultant signal concentrator.The furnace wall outer casing of boiler in places such as the back side, burner region, manhole door and the inspection opening of the big case of furnace roof, buckstay, near the platform staircase boiler setting and preheater passageways, according to operating experience in the past, all needs to carry out temperature detection.Thermocouple equitemperature information acquisition device 1 is installed in these places that need detect, distance signal picker close or that the temperature type is close is carried out packet numbering, set up a set of signals mid point in each group, with signal transmission lines such as electric wires the temperature signal of each temperature signal collection point is concentrated to subsignal concentrator 2, be concentrated to resultant signal concentrator 3 again, transfer to boiler control room 4.The temperature data that obtains in boiler control room 4 can be convenient to the boiler insulation situation is analyzed as drawing boiler setting outer casing temperature variation curve or temperature profile.
Claims (2)
1. station boiler outer casing temperature measuring equipment, it is characterized in that, comprise temperature information collector (1), temperature information collector (1) is located at the place that needs to carry out temperature detection in the boiler, temperature information collector (1) the or directly temperature data that collects is transferred to boiler control room (4), perhaps by signal concentrator with the centralized and unified boiler control room (4) that is transferred to of all temperature informations.
2. a kind of station boiler outer casing temperature measuring equipment as claimed in claim 1, it is characterized in that, described signal concentrator is divided into two-stage at least, the first order comprises at least two estrade signal concentrators (2), the second level comprises at least one resultant signal concentrator (3), described temperature information collector (1) connexon signal concentrator (2), subsignal concentrator (2) connects resultant signal concentrator (3) again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202871610U CN201787554U (en) | 2010-08-10 | 2010-08-10 | Temperature measuring device for outer casing of power station boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202871610U CN201787554U (en) | 2010-08-10 | 2010-08-10 | Temperature measuring device for outer casing of power station boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201787554U true CN201787554U (en) | 2011-04-06 |
Family
ID=43819515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202871610U Expired - Lifetime CN201787554U (en) | 2010-08-10 | 2010-08-10 | Temperature measuring device for outer casing of power station boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201787554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160053990A1 (en) * | 2014-08-19 | 2016-02-25 | Intel Corporation | System for determining scaling in a boiler |
-
2010
- 2010-08-10 CN CN2010202871610U patent/CN201787554U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160053990A1 (en) * | 2014-08-19 | 2016-02-25 | Intel Corporation | System for determining scaling in a boiler |
| US10151475B2 (en) * | 2014-08-19 | 2018-12-11 | Intel Corporation | System for determining scaling in a boiler |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106018470B (en) | A kind of construction wall dynamic heat transfer procedural test method | |
| CN202974425U (en) | Wind turbine generator noise testing system | |
| CN102032978B (en) | Valve high-temperature type test device | |
| CN202471131U (en) | System for carrying out real-time monitoring on performance of steam condenser for power plants | |
| CN102129466A (en) | Demonstration-based photovoltaic power station testing diagnosis and forecasting database establishment method | |
| CN101261762A (en) | A temperature measuring method for rotary stove and its process control method | |
| CN103235226B (en) | OPPC dynamic compatibilization on-Line Monitor Device and monitoring method | |
| CN101975400A (en) | Soot-blowing control device and method for boiler furnace based on heat flow online measurement | |
| CN203242097U (en) | Monitoring and early warning system for spontaneous combustion of coal fields | |
| CN106840461A (en) | A kind of transformer reactance device temperature protective device in-situ check and test method | |
| CN113358049A (en) | System and method for monitoring deformation of rigid beam of denitration reactor of power plant on line | |
| CN201787554U (en) | Temperature measuring device for outer casing of power station boiler | |
| CN203101963U (en) | Heat conduction oil furnace cloud service remote monitoring system | |
| CN205720455U (en) | A kind of aging on-line detector of distribution transformer | |
| CN105486464A (en) | Substation roof plate rain leakage on-line monitoring system and monitoring method | |
| CN207976551U (en) | A kind of cable fire protection device based on gas sensor | |
| CN210135573U (en) | Wall temperature prediction device for high-temperature superheater of ultra-supercritical unit | |
| CN105758554A (en) | Power transmission line temperature online monitoring system and method, and application | |
| CN2852283Y (en) | Concrete inner temperature wireless monitoring device | |
| CN207352191U (en) | Assessment system based on meteorological data and measured data to photovoltaic plant light resource | |
| CN204215253U (en) | A kind of flue gas online multipoint acquisition analyses and prediction boiler combustion optimization control system | |
| CN202992656U (en) | Steam direct-buried pipeline network leak detection and automatic alarm system | |
| CN201481405U (en) | Surface wireless temperature measuring device | |
| CN102306335A (en) | Equipment state detecting method used for thermal power plant | |
| CN104729279B (en) | A kind of infrared carbon sulfur analyzer arc burning furnace body intelligent temperature control device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110406 |