CN104235547A - Intelligent temperature control preheating attemperator - Google Patents
Intelligent temperature control preheating attemperator Download PDFInfo
- Publication number
- CN104235547A CN104235547A CN201410444147.XA CN201410444147A CN104235547A CN 104235547 A CN104235547 A CN 104235547A CN 201410444147 A CN201410444147 A CN 201410444147A CN 104235547 A CN104235547 A CN 104235547A
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- CN
- China
- Prior art keywords
- instrument
- temperature
- heating element
- temperature control
- relay
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
- F16L53/30—Heating of pipes or pipe systems
- F16L53/34—Heating of pipes or pipe systems using electric, magnetic or electromagnetic fields, e.g. using induction, dielectric or microwave heating
Abstract
The invention discloses an intelligent temperature control preheating attemperator, which comprises a preheating device (1), an instrument A (2), an instrument B (3), a solid relay (4) and a relay (5). The intelligent temperature control preheating attemperator is characterized in that the preheating device (1) is fixedly provided with a heating element (6); a pipeline (8) is arranged in the preheating device (1); the heating element (6) is provided with a temperature measurement element (7) of the instrument B; the pipeline (8) is provided with a temperature measurement element (9) of the instrument A. The intelligent temperature control preheating attemperator has the advantages of simple structure, high intelligentization degree of temperature control, and high efficiency and energy saving in heating.
Description
Technical field:
The invention belongs to the heating equipment of pipeline heat-insulation preheating, particularly a kind of intelligent temperature control preheat temperature insulation device.
Background technique:
Sometimes need to reach certain temperature when material is before entering the reactor or from an equipment component to another equipment component, generally can adopt preheat temperature insulation device.In preheat temperature insulation device, the corresponding heating element of general employing heats, and is transferred heat to the material in pipeline by thermal radiation.Owing to there is certain distance between pipeline and heating element, so the temperature of heating element is higher than the temperature of pipeline.If put by temperature measuring element on the heating element, the temperature of pipeline does not reach the temperature of experiment needs; If be placed on by temperature measuring element on pipeline, when reaching setting temperature, the temperature of heating element may exceed the operating limit of heating element.
So how in the key ensureing to make the temperature of pipeline reach under the prerequisite that heating element is used safely or become research close to the temperature needed for experiment.
Summary of the invention:
The object of the invention is the intelligent temperature control preheat temperature insulation device that a kind of heating effect is good, temperature intelligent controlling extent is high, energy-conservation in order to provide.
A kind of intelligent temperature control preheat temperature insulation device, comprise: Preheating unit (1), instrument A (2), instrument B (3), solid-state relay (4) and relay (5), it is characterized in that: described Preheating unit (1) is fixed with heating element (6), pipeline (8) is had in Preheating unit (1), described heating element (6) there is instrument B temperature measuring element (7), described pipeline (8) has instrument A temperature measuring element (9).
Described instrument A (2) exports corresponding analogue signal according to the temperature of setting and the difference size of instrument A temperature measuring element (9) observed temperature and drives solid-state relay (4), and solid-state relay (4) controls the heating of heating element (6) according to analogue signal.
Described instrument A (2) warning end 7 is connected with live wire, instrument A (2) warning end 6 is connected with the warning end 7 of instrument B (3), the warning end 6 of instrument B (3) is connected with the coil L of relay (5), Collaborative Control relay (5) works, thus controls the work of heating element (6).
A kind of intelligent temperature control preheat temperature insulation device tool provided by the invention has the following advantages: apparatus structure is simple, heating effect is good, when instrument A temperature measuring element (9) record temperature record the setting temperature of temperature higher than instrument B (3) higher than the setting temperature of instrument A (2) or instrument B temperature measuring element (7) time, warning end 6 and the warning end 7 of corresponding instrument will disconnect, the coil of relay (5) just cannot adhesive, thus heating element (6) would not heat again, effectively can prevent the generation of overheating problem, high intelligent control degree improves.
Accompanying drawing illustrates:
Fig. 1 is a kind of structural representation of intelligent temperature control preheat temperature insulation device.
Embodiment:
For making the present invention become apparent, hereby with preferred embodiment, and coordinate accompanying drawing to be described in detail below, but the present invention is not limited to this.
Embodiment 1:
As shown in Figure 1, for a kind of intelligent temperature control preheat temperature insulation device provided by the invention, by Preheating unit (1), instrument A (2), instrument B (3), solid-state relay (4) and relay (5) composition, Preheating unit (1) is fixed with heating element (6), pipeline (8) is had in Preheating unit (1), heating element (6) there is instrument B temperature measuring element (7), pipeline (8) there is instrument A temperature measuring element (9), instrument A (2) exports corresponding analogue signal according to the temperature of setting and the difference size of instrument A temperature measuring element (9) observed temperature and drives solid-state relay (4), solid-state relay (4) controls the heating of heating element (6) according to analogue signal, instrument A (2) warning end 7 is connected with live wire, instrument A (2) warning end 6 is connected with the warning end 7 of instrument B (3), the warning end 6 of instrument B (3) is connected with the coil L of relay (5), Collaborative Control relay (5) works, thus control the work of heating element (6).
During use, set a temperature to respectively as required instrument A (2) and instrument B (3), when instrument A temperature measuring element (9) record temperature record the setting temperature of temperature higher than instrument B (3) higher than the setting temperature of instrument A (2) or instrument B temperature measuring element (7) time, warning end 6 and the warning end 7 of corresponding instrument will disconnect, heating stops, when instrument A temperature measuring element (9) record temperature record the setting temperature of temperature lower than instrument B (3) lower than the setting temperature of instrument A (2) and instrument B temperature measuring element (7) time, the warning end 6 of corresponding instrument will be connected with warning end 7, heating continues.
Claims (3)
1. an intelligent temperature control preheat temperature insulation device, comprise: Preheating unit (1), instrument A (2), instrument B (3), solid-state relay (4) and relay (5), it is characterized in that: described Preheating unit (1) is fixed with heating element (6), pipeline (8) is had in Preheating unit (1), described heating element (6) there is instrument B temperature measuring element (7), described pipeline (8) has instrument A temperature measuring element (9).
2. a kind of intelligent temperature control preheat temperature insulation device according to claim 1, it is characterized in that: described instrument A (2) exports corresponding analogue signal according to the temperature of setting and the difference size of instrument A temperature measuring element (9) observed temperature and drives solid-state relay (4), and solid-state relay (4) controls the heating of heating element (6) according to analogue signal.
3. a kind of intelligent temperature control preheat temperature insulation device according to claim 1, it is characterized in that: described instrument A (2) warning end 7 is connected with live wire, instrument A (2) warning end 6 is connected with the warning end 7 of instrument B (3), the warning end 6 of instrument B (3) is connected with the coil L of relay (5), Collaborative Control relay (5) works, thus controls the work of heating element (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410444147.XA CN104235547A (en) | 2014-08-28 | 2014-08-28 | Intelligent temperature control preheating attemperator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410444147.XA CN104235547A (en) | 2014-08-28 | 2014-08-28 | Intelligent temperature control preheating attemperator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104235547A true CN104235547A (en) | 2014-12-24 |
Family
ID=52224180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410444147.XA Pending CN104235547A (en) | 2014-08-28 | 2014-08-28 | Intelligent temperature control preheating attemperator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104235547A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101059192A (en) * | 2007-05-19 | 2007-10-24 | 东营市珑兴工贸有限公司 | Crude oil pipeline automatic heating device |
| CN201028222Y (en) * | 2007-01-30 | 2008-02-27 | 谢益寿 | Pipeline heating band control structure |
| CN201462332U (en) * | 2009-06-30 | 2010-05-12 | 上海华虹Nec电子有限公司 | Pipeline heat-insulating system |
| CN202132648U (en) * | 2011-07-21 | 2012-02-01 | 徐霆生 | Pipeline heating system |
| CN102869456A (en) * | 2010-03-25 | 2013-01-09 | 格哈德·库尔策 | Device for delivering a medium at an adjustable temperature, associated method for temperature control and calibration |
| KR101286956B1 (en) * | 2013-01-23 | 2013-07-23 | 서상민 | Water-based equippment protecting system and method |
| CN204026023U (en) * | 2014-08-28 | 2014-12-17 | 天津市鹏翔科技有限公司 | Intelligent temperature control preheat temperature insulation device |
-
2014
- 2014-08-28 CN CN201410444147.XA patent/CN104235547A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201028222Y (en) * | 2007-01-30 | 2008-02-27 | 谢益寿 | Pipeline heating band control structure |
| CN101059192A (en) * | 2007-05-19 | 2007-10-24 | 东营市珑兴工贸有限公司 | Crude oil pipeline automatic heating device |
| CN201462332U (en) * | 2009-06-30 | 2010-05-12 | 上海华虹Nec电子有限公司 | Pipeline heat-insulating system |
| CN102869456A (en) * | 2010-03-25 | 2013-01-09 | 格哈德·库尔策 | Device for delivering a medium at an adjustable temperature, associated method for temperature control and calibration |
| CN202132648U (en) * | 2011-07-21 | 2012-02-01 | 徐霆生 | Pipeline heating system |
| KR101286956B1 (en) * | 2013-01-23 | 2013-07-23 | 서상민 | Water-based equippment protecting system and method |
| CN204026023U (en) * | 2014-08-28 | 2014-12-17 | 天津市鹏翔科技有限公司 | Intelligent temperature control preheat temperature insulation device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141224 |