CN102645127A - Pre-heater with alarming function - Google Patents
Pre-heater with alarming function Download PDFInfo
- Publication number
- CN102645127A CN102645127A CN2012101255051A CN201210125505A CN102645127A CN 102645127 A CN102645127 A CN 102645127A CN 2012101255051 A CN2012101255051 A CN 2012101255051A CN 201210125505 A CN201210125505 A CN 201210125505A CN 102645127 A CN102645127 A CN 102645127A
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- module
- heater
- temperature
- preheater
- control chip
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Abstract
The invention discloses a pre-heater with alarming function. The pre-heater comprises a pre-heater main body, a temperature acquiring module, a main control chip module and a temperature setting module which are connected sequentially, wherein a current control module is also connected between the pre-heater main body and the main control chip module; the pre-heater also comprises an alarming module connected with the main control chip module. According to the pre-heater, the problem that a pre-heater is not provided with the alarming function generally in the prior art is solved; when the temperature in the pre-heater acquired by the temperature acquiring module is higher than a set temperature, an alarm can be made through the alarming module so as to alarm the operation personnel to take corresponding measures, so that a safety accident is prevented, and the production quality is ensured at the same time.
Description
Technical field
The present invention relates to a kind of preheater, especially a kind of preheater with warning function.
Background technology
A kind of as in the heat exchanger of preheater obtained using widely in heat transfer process, and the technological parameter of standard is provided for process operations.But existing preheater all is not have warning function usually, and when the temperature in the preheater surpassed the temperature of setting, the operator did not perceive yet, and not only bad for production, and causes potential safety hazard easily.
Summary of the invention
Technical problem to be solved by this invention provides a kind of preheater with warning function; When the temperature in the preheater surpasses the temperature of setting; Remind operating personnel through alarm module, not only help producing high-quality product, and improved the security of producing.
In order to solve the problems of the technologies described above, the technical scheme that the present invention adopted is:
A kind of preheater with warning function; Comprise the preheater main body, temperature collect module, main control chip module and the temperature setting module that connect successively; Also be connected with current control module between said preheater main body and the main control chip module, also comprise the alarm module that is connected with said main control chip module.
The preheater of aforesaid band warning function is characterized in that: between said temperature collect module and the main control chip module A/D modular converter is installed.
The invention has the beneficial effects as follows: when the temperature in the preheater that temperature collect module collects is higher than the temperature of setting; Can report to the police through alarm module; The caution operating personnel take appropriate measures and handle, and have avoided the generation of security incident, have guaranteed the quality of production simultaneously.
Description of drawings
Fig. 1 is that the module of the preheater of band warning function of the present invention connects sketch map.
The specific embodiment
To combine Figure of description below, the present invention will be further described.
As shown in Figure 1; A kind of preheater with warning function; Comprise the preheater main body, temperature collect module, main control chip module and the temperature setting module that connect successively; Also be connected with current control module between said preheater main body and the main control chip module, also comprise the alarm module that is connected with said main control chip module, between said temperature collect module and the main control chip module A/D modular converter is installed.
Temperature collect module is input to the main control chip module after converting the analog quantity of the interior temperature information of the preheater that collects to digital quantity through the A/D modular converter; And the temperature that these data and temperature setting module are set compares; When the temperature that collects is the temperature of setting; Through the input current of current control module adjusting preheater, realize temperature controlling, when the temperature in the preheater after regulating through current control module still is higher than the temperature of setting; Listened alarm module that operating personnel are sent caution, the mode through staff's manual adjustments realizes temperature controlling in the preheater.
In sum, a kind of preheater with warning function provided by the present invention when the temperature in the preheater surpasses the temperature of setting, is reminded operating personnel through alarm module, not only helps producing high-quality product, and has improved the security of producing.
More than show and described basic principle of the present invention, principal character and advantage.The technical staff of the industry should understand; The present invention is not restricted to the described embodiments; That describes in the foregoing description and the specification just explains principle of the present invention; Under the prerequisite that does not break away from spirit and scope of the invention, the present invention also has various changes and modifications, and these variations and improvement all fall in the scope of the invention that requires protection.The present invention requires protection domain by appending claims and equivalent circle thereof.
Claims (2)
1. preheater with warning function; Comprise the preheater main body, temperature collect module, main control chip module and the temperature setting module that connect successively; Also be connected with current control module between said preheater main body and the main control chip module, it is characterized in that: also comprise the alarm module that is connected with said main control chip module.
2. the preheater of band warning function according to claim 1 is characterized in that: between said temperature collect module and the main control chip module A/D modular converter is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101255051A CN102645127A (en) | 2012-04-26 | 2012-04-26 | Pre-heater with alarming function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101255051A CN102645127A (en) | 2012-04-26 | 2012-04-26 | Pre-heater with alarming function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102645127A true CN102645127A (en) | 2012-08-22 |
Family
ID=46658106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101255051A Pending CN102645127A (en) | 2012-04-26 | 2012-04-26 | Pre-heater with alarming function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102645127A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6622930B2 (en) * | 2000-12-13 | 2003-09-23 | Karsten Andreas Laing | Freeze protection for hot water systems |
| CN202599220U (en) * | 2012-04-26 | 2012-12-12 | 苏州市金翔钛设备有限公司 | Preheater with alarm function |
-
2012
- 2012-04-26 CN CN2012101255051A patent/CN102645127A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6622930B2 (en) * | 2000-12-13 | 2003-09-23 | Karsten Andreas Laing | Freeze protection for hot water systems |
| CN202599220U (en) * | 2012-04-26 | 2012-12-12 | 苏州市金翔钛设备有限公司 | Preheater with alarm function |
Non-Patent Citations (1)
| Title |
|---|
| 武应倩等: "基于现场总线的电加热炉控制系统", 《微计算机信息》, vol. 23, no. 91, 31 December 2007 (2007-12-31) * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120822 |