CN104990102A - Boiler fuel control method and system - Google Patents
Boiler fuel control method and system Download PDFInfo
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- CN104990102A CN104990102A CN201510407465.3A CN201510407465A CN104990102A CN 104990102 A CN104990102 A CN 104990102A CN 201510407465 A CN201510407465 A CN 201510407465A CN 104990102 A CN104990102 A CN 104990102A
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- boiler
- fuel
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- volume
- control
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Abstract
The invention belongs to the field of mechanical electronics, and provides a boiler fuel control method and a boiler fuel controlsystem. The method comprises the steps of: (101) detecting the temperature in a boiler; (102) calculating a difference value between the set temperature and the detected temperature, and calculating the specific value between the difference value and the set temperature; and (103) controlling the volume of boiler fuel according to the specific value. The boiler fuel control method and system, provided by the invention, have the advantage of high efficiency.
Description
Technical field
The invention belongs to machinery and electronic applications, particularly relate to a kind of fuel control method and system of boiler.
Background technology
Boiler is a kind of equipment conventional at present, and it all has a wide range of applications in heating, industry, food and drink, and the fuel of current boiler is generally manual control, and this kind of mode easily causes the waste of fuel.
Summary of the invention
The object of the embodiment of the present invention is the fuel control method providing a kind of boiler, is intended to solve the inefficient problem of existing technical scheme.
On the one hand, provide a kind of fuel control method of boiler, described method comprises:
101, the temperature in boiler is detected;
102, calculate the difference between design temperature and detected temperatures, and calculate the ratio between this difference and design temperature;
103, according to the volume of this Ratio control boiler oil.
Optionally, the implementation method of described 103 is specially:
Control the volume of fuel=standard setting fuel * (1+ ratio) of boiler.
Optionally, also comprise after described method 103:
As detected temperatures exceedes upper threshold, then close fuel channel.
On the other hand, provide a kind of Fuel Control System of boiler, described system comprises:
Detecting unit, for detecting the temperature in boiler;
Computing unit, for calculating the difference between design temperature and detected temperatures, and calculates the ratio between this difference and design temperature;
Control unit, for the volume according to this Ratio control boiler oil.
Optionally, described control unit is specifically for controlling the volume of fuel=standard setting fuel * (1+ ratio) of boiler.
Optionally, described control unit is concrete also exceedes upper threshold for such as detected temperatures, then close fuel channel.
In embodiments of the present invention, technical scheme provided by the invention provides a kind of fuel control method of boiler, and it controls the volume of fuel, so it has the high advantage of efficiency by the ratio of detected temperatures and design temperature.
Accompanying drawing explanation
Fig. 1 is the flow chart of the fuel control method of a kind of boiler provided by the invention;
Fig. 2 is the structure chart of the Fuel Control System of a kind of boiler provided by the invention.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The specific embodiment of the invention provides a kind of fuel control method of boiler, and the method as shown in Figure 1, comprising:
101, the temperature in boiler is detected;
102, calculate the difference between design temperature and detected temperatures, and calculate the ratio between this difference and design temperature;
103, according to the volume of this Ratio control boiler oil.
Method provided by the invention controls the volume of fuel, so it has the high advantage of efficiency by the ratio of calculated difference and design temperature.
Optionally, the implementation method of above-mentioned 103 is specifically as follows:
Control the volume of fuel=standard setting fuel * (1+ ratio) of boiler;
Optionally, can also comprise after said method 103:
As detected temperatures exceedes upper threshold, then close fuel channel.
The specific embodiment of the invention also provides a kind of Fuel Control System of boiler, and this system as shown in Figure 2, comprising:
Detecting unit 201, for detecting the temperature in boiler;
Computing unit 202, for calculating the difference between design temperature and detected temperatures, and calculates the ratio between this difference and design temperature;
Control unit 203, for the volume according to this Ratio control boiler oil.
Optionally, control unit 203 is specifically for controlling the volume of fuel=standard setting fuel * (1+ ratio) of boiler.
Optionally, control unit 203 is concrete also exceedes upper threshold for such as detected temperatures, then close fuel channel.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a fuel control method for boiler, is characterized in that, described method comprises:
101, the temperature in boiler is detected;
102, calculate the difference between design temperature and detected temperatures, and calculate the ratio between this difference and design temperature;
103, according to the volume of this Ratio control boiler oil.
2. method according to claim 1, is characterized in that, the implementation method of described 103 is specially:
Control the volume of fuel=standard setting fuel * (1+ ratio) of boiler.
3. method according to claim 1, is characterized in that, also comprises after described method 103:
As detected temperatures exceedes upper threshold, then close fuel channel.
4. a Fuel Control System for boiler, is characterized in that, described system comprises:
Detecting unit, for detecting the temperature in boiler;
Computing unit, for calculating the difference between design temperature and detected temperatures, and calculates the ratio between this difference and design temperature;
Control unit, for the volume according to this Ratio control boiler oil.
5. system according to claim 4, is characterized in that, described control unit is specifically for controlling the volume of fuel=standard setting fuel * (1+ ratio) of boiler.
6. system according to claim 4, is characterized in that, described control unit is concrete also exceedes upper threshold for such as detected temperatures, then close fuel channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510407465.3A CN104990102A (en) | 2015-07-10 | 2015-07-10 | Boiler fuel control method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510407465.3A CN104990102A (en) | 2015-07-10 | 2015-07-10 | Boiler fuel control method and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104990102A true CN104990102A (en) | 2015-10-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510407465.3A Pending CN104990102A (en) | 2015-07-10 | 2015-07-10 | Boiler fuel control method and system |
Country Status (1)
| Country | Link |
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| CN (1) | CN104990102A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017008187A1 (en) * | 2015-07-10 | 2017-01-19 | 吴鹏 | Boiler fuel control method and system |
| WO2017173599A1 (en) * | 2016-04-06 | 2017-10-12 | 吴鹏 | Method and system for boiler energy supply control |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201281356Y (en) * | 2008-09-26 | 2009-07-29 | 力技科技工程股份有限公司 | Temperature controlled type fuel feeding device for burning machine |
| CN102798142A (en) * | 2012-09-04 | 2012-11-28 | 王浩宇 | Combustion control system |
| CN103542401A (en) * | 2012-07-16 | 2014-01-29 | 鄂尔多斯市中誉能源股份有限公司 | Boiler with measuring thermoregulation coal feeding device |
| CN103712433A (en) * | 2014-01-02 | 2014-04-09 | 中联重科股份有限公司 | Dry-mixed mortar mixing plant and combustion control method and device of drying system of dry-mixed mortar mixing plant |
-
2015
- 2015-07-10 CN CN201510407465.3A patent/CN104990102A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201281356Y (en) * | 2008-09-26 | 2009-07-29 | 力技科技工程股份有限公司 | Temperature controlled type fuel feeding device for burning machine |
| CN103542401A (en) * | 2012-07-16 | 2014-01-29 | 鄂尔多斯市中誉能源股份有限公司 | Boiler with measuring thermoregulation coal feeding device |
| CN102798142A (en) * | 2012-09-04 | 2012-11-28 | 王浩宇 | Combustion control system |
| CN103712433A (en) * | 2014-01-02 | 2014-04-09 | 中联重科股份有限公司 | Dry-mixed mortar mixing plant and combustion control method and device of drying system of dry-mixed mortar mixing plant |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017008187A1 (en) * | 2015-07-10 | 2017-01-19 | 吴鹏 | Boiler fuel control method and system |
| WO2017173599A1 (en) * | 2016-04-06 | 2017-10-12 | 吴鹏 | Method and system for boiler energy supply control |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151021 |