CN202032608U - Wide temperature field automatic regulator for pulse combustion furnace - Google Patents
Wide temperature field automatic regulator for pulse combustion furnace Download PDFInfo
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- CN202032608U CN202032608U CN2011200935877U CN201120093587U CN202032608U CN 202032608 U CN202032608 U CN 202032608U CN 2011200935877 U CN2011200935877 U CN 2011200935877U CN 201120093587 U CN201120093587 U CN 201120093587U CN 202032608 U CN202032608 U CN 202032608U
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- temperature field
- temperature
- burner
- wide temperature
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- Control Of Combustion (AREA)
Abstract
The utility model relates to the field of a combustion control device for fraction furnaces, kilns, baking furnaces or distillation furnaces, in particular to a wide temperature field automatic regulator for pulse combustion furnace, which comprises burners (1), wherein the burners (1) are symmetrically distributed at both sides of a furnace kiln of a combustion furnace (10). The wide temperature field automatic regulator is characterized by also comprising temperature sensors (2), analog/digital converters (3) and a controller (4), wherein the temperature sensors (2) are arranged above the burners (1), the temperature sensors (2), the analog/digital converters (3) and the controller (4) are sequentially connected through signal wires, and the burners (1) are connected with the controller (4) through a signal wire. The wide temperature field automatic regulator has the advantages that the regulation range is wide, the heat supply is reasonable, the automatic regulation and control can be realized, and the temperature field temperature distribution is uniform.
Description
Technical field
The utility model relates to the combustion control device field that is used for furnace, kiln, oven or retort, is specially the wide temperature field of a kind of pulse-combustion stove self-checking device.
Background technology
Pulse-combustion stove stove bilateral symmetry is furnished with burner, and the symmetrical temperature-controlled area of both sides is same temperature controlled region, adopts same temperature controller to carry out the heat supply adjusting and the both sides heating load is identical.This structure, when both sides when when big, just can't regulating and compensate along the temperature difference of the symmetrical temperature-controlled area of stove cross direction both sides.
The utility model content
In order to overcome the defective of prior art, provide that a kind of adjustable range is wide, the heat supply rationally, the burning adjusting device of temperature field uniformity of temperature profile, the utility model discloses the wide temperature field of a kind of pulse-combustion stove self-checking device.
The utility model reaches goal of the invention by following technical solution:
The wide temperature field of a kind of pulse-combustion stove self-checking device, comprise burner, burner is symmetrically distributed in the both sides of combustion furnace stove, it is characterized in that: also comprise temperature sensor, A/D converter, proportional-integral derivative controller and master controller, temperature sensor is located at the top of burner, temperature sensor, A/D converter, proportional-integral derivative controller and master controller are connected successively by holding wire, and burner connects proportional-integral derivative controller by holding wire.
The wide temperature field of described pulse-combustion stove self-checking device, it is characterized in that: temperature sensor is selected thermocouple for use.
The wide temperature field of described pulse-combustion stove self-checking device, it is characterized in that: master controller is selected any one in Programmable Logic Controller, single-chip microcomputer and the industrial computer for use.
When the utility model uses, in the bottom of combustion furnace stove temperature controlled region, temperature sensor is sent to proportional-integral derivative controller with the temperature data of the combustion furnace stove both sides that record, under the control of master controller, proportional-integral derivative controller calculates the temperature difference of both sides, and calculate heat demand according to temperature difference, promptly adjust the burning time of both sides burner, proportional-integral derivative controller transmits the control corresponding instruction to burner, with realization certain pro rate is carried out in the heat supply of both sides burner, and allocation proportion can dynamically be regulated automatically according to both sides actual temperature difference.In each the pairing top of bottom temperature controlled region temperature controlled region, the burner of both sides also carries out both sides heat supply pro rate according to identical allocation proportion, thereby the automatic adjusting in the wide temperature field of stove effectively improves the wide temperature field of stove temperature homogeneity in the realization combustion furnace, finally improves the quality of products.The beneficial effects of the utility model are: adjustable range is wide, and the heat supply is reasonable, can realize automatic regulation, the temperature field uniformity of temperature profile.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below further specify the utility model by specific embodiment.
Embodiment 1
The wide temperature field of a kind of pulse-combustion stove self-checking device, comprise burner 1, temperature sensor 2, A/D converter 3, proportional-integral derivative controller 4 and master controller 5, as shown in Figure 1, concrete structure is: burner 1 is symmetrically distributed in the both sides of combustion furnace 10 stoves, temperature sensor 2 is located at the top of burner 1, temperature sensor 2 is selected thermocouple for use, temperature sensor 2, A/D converter 3, proportional-integral derivative controller 4 and master controller 5 are connected successively by holding wire, burner 1 connects proportional-integral derivative controller 4 by holding wire, master controller 5 can be selected Programmable Logic Controller for use, in single-chip microcomputer and the industrial computer any one, present embodiment is selected industrial computer for use.
When present embodiment uses, bottom temperature controlled region at combustion furnace 10 stoves, temperature sensor 2 is sent to proportional-integral derivative controller 4 with the temperature data of the combustion furnace 10 stove both sides that record, under the control of master controller 5, proportional-integral derivative controller 4 calculates the temperature difference of both sides, and calculate heat demand according to temperature difference, promptly adjust the burning time of both sides burner 1, proportional-integral derivative controller 4 transmits the control corresponding instruction to burner 1, with realization certain pro rate is carried out in the heat supply of both sides burner 1, and allocation proportion can dynamically be regulated automatically according to both sides actual temperature difference.In each the pairing top of bottom temperature controlled region temperature controlled region, the burner 1 of both sides also carries out both sides heat supply pro rate according to identical allocation proportion, thereby realizes the automatic adjusting in the wide temperature field of stove in the combustion furnace 10.
Claims (3)
1. the wide temperature field of pulse-combustion stove self-checking device, comprise burner (1), burner (1) is symmetrically distributed in the both sides of combustion furnace (10) stove, it is characterized in that: also comprise temperature sensor (2), A/D converter (3), proportional-integral derivative controller (4) and master controller (5), temperature sensor (2) is located at the top of burner (1), temperature sensor (2), A/D converter (3), proportional-integral derivative controller (4) is connected by holding wire successively with master controller (5), and burner (1) connects proportional-integral derivative controller (4) by holding wire.
2. the wide temperature field of pulse-combustion stove as claimed in claim 1 self-checking device, it is characterized in that: temperature sensor (2) is selected thermocouple for use.
3. the wide temperature field of pulse-combustion stove as claimed in claim 1 or 2 self-checking device, it is characterized in that: master controller (5) is selected any one in Programmable Logic Controller, single-chip microcomputer and the industrial computer for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200935877U CN202032608U (en) | 2011-04-01 | 2011-04-01 | Wide temperature field automatic regulator for pulse combustion furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200935877U CN202032608U (en) | 2011-04-01 | 2011-04-01 | Wide temperature field automatic regulator for pulse combustion furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202032608U true CN202032608U (en) | 2011-11-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200935877U Expired - Fee Related CN202032608U (en) | 2011-04-01 | 2011-04-01 | Wide temperature field automatic regulator for pulse combustion furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202032608U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102221222A (en) * | 2011-04-01 | 2011-10-19 | 上海宝钢工业检测公司 | Automatic regulating device for wide temperature field of pulse combustion furnace and use method thereof |
| CN103836642B (en) * | 2014-03-14 | 2016-01-20 | 江南大学 | A kind of gas furnace many burners pulse burning control technique method |
-
2011
- 2011-04-01 CN CN2011200935877U patent/CN202032608U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102221222A (en) * | 2011-04-01 | 2011-10-19 | 上海宝钢工业检测公司 | Automatic regulating device for wide temperature field of pulse combustion furnace and use method thereof |
| CN102221222B (en) * | 2011-04-01 | 2015-09-30 | 宝钢工业炉工程技术有限公司 | Wide temperature field automatic regulator for pulse combustion furnace and using method thereof |
| CN103836642B (en) * | 2014-03-14 | 2016-01-20 | 江南大学 | A kind of gas furnace many burners pulse burning control technique method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BAOSTEEL INDUSTRIAL FURNACE ENGINEERING TECHNOLOGY Free format text: FORMER OWNER: SHANGHAI BAOSTEEL INDUSTRY TECHNOLOGICAL SERVICE CO., LTD. Effective date: 20130401 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI BAOSTEEL INDUSTRY TECHNOLOGICAL SERVICE C Free format text: FORMER NAME: SHANGHAI BAOSTEEL INDUSTRIAL INSPECTION CO., LTD. Owner name: SHANGHAI BAOSTEEL INDUSTRIAL INSPECTION CO., LTD. Free format text: FORMER NAME: SHANGHAI BAOSTEEL INDUSTRY INSPECTION CORP. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 201900 Shanghai city Baoshan District Meipu Road No. 335 Patentee after: SHANGHAI BAOSTEEL INDUSTRY TECHNOLOGICAL SERVICE Co.,Ltd. Address before: 201900 Shanghai city Baoshan District Meipu Road No. 335 Patentee before: Shanghai Baosteel Industrial Inspection Co.,Ltd. Address after: 201900 Shanghai city Baoshan District Meipu Road No. 335 Patentee after: Shanghai Baosteel Industrial Inspection Co.,Ltd. Address before: 201900 Shanghai city Baoshan District Meipu Road No. 335 Patentee before: Shanghai Baosteel Industry Inspection Corp. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20130401 Address after: 201900 room 503-C, room 1, building 1508, Mudanjiang Road, Shanghai, Baoshan District, 5 Patentee after: BAOSTEEL INDUSTRIAL FURNACE ENGINEERING TECHNOLOGY Co.,Ltd. Address before: 201900 Shanghai city Baoshan District Meipu Road No. 335 Patentee before: SHANGHAI BAOSTEEL INDUSTRY TECHNOLOGICAL SERVICE Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171124 Address after: 201999 Shanghai city Baoshan District Tieli Road No. 2510 room 416 Patentee after: BAOSTEEL ENGINEERING & TECHNOLOGY GROUP Co.,Ltd. Address before: 201900 room 503-C, room 1, building 1508, Mudanjiang Road, Shanghai, Baoshan District, 5 Patentee before: BAOSTEEL INDUSTRIAL FURNACE ENGINEERING TECHNOLOGY Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20180401 |