CN202254354U - Boiler electricity saving control protecting device - Google Patents
Boiler electricity saving control protecting device Download PDFInfo
- Publication number
- CN202254354U CN202254354U CN2011203815379U CN201120381537U CN202254354U CN 202254354 U CN202254354 U CN 202254354U CN 2011203815379 U CN2011203815379 U CN 2011203815379U CN 201120381537 U CN201120381537 U CN 201120381537U CN 202254354 U CN202254354 U CN 202254354U
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- China
- Prior art keywords
- boiler
- temperature sensor
- water temperature
- burner
- water pump
- 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 - Fee Related
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- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Abstract
The utility model discloses a boiler electricity saving control protecting device, which consists of a control host machine, a boiler outlet water temperature sensor, a boiler return water temperature sensor, a boiler internal pressure sensor, an outdoor temperature sensor, a water pump driving circuit and a burner control circuit, wherein the boiler outlet water temperature sensor, the boiler return water temperature sensor, the boiler internal pressure sensor and the outdoor temperature sensor are connected with the control host machine, data collected by the boiler outlet water temperature sensor, the boiler return water temperature sensor, the boiler internal pressure sensor and the outdoor temperature sensor is transmitted to the control host machine, the water pump driving circuit and the burner control circuit are connected with the control host machine, the control host machine outputs control signals for controlling the work of the water pump driving circuit and the burner control circuit, the water pump driving circuit controls the opening and the closing of a circulating water pump, and the burner control circuit controls the opening and the closing of a boiler burner. The boiler electricity saving control protecting device has the advantages that the structure is simple, the failure rate is low, the energy and the electricity are saved, and the operation safety of a boiler is simultaneously protected.
Description
Technical field
The utility model relates to a kind of boiler economize on electricity control protective device.
Background technology
The energy-saving controller of existing boiler, its complex structure, fault rate is high.
Summary of the invention
The purpose of the utility model is the shortcoming that exists for the energy-saving controller that overcomes above-mentioned existing boiler, and a kind of novel boiler economize on electricity control protective device is provided.
The utility model is to be made up of main control system, boiler leaving water temperature sensor, boiler blow-down water temperature sensor, boiler internal pressure sensor, outdoor temperature sensor, water pump drive circuit and burner control circuit; Boiler leaving water temperature sensor, boiler blow-down water temperature sensor, boiler internal pressure sensor and outdoor temperature sensor are connected with main control system; The transfer of data that boiler leaving water temperature sensor, boiler blow-down water temperature sensor, boiler internal pressure sensor and outdoor temperature sensor are gathered is given main control system; Boiler leaving water temperature sensor and boiler blow-down water temperature sensor are separately positioned on the delivery port place and the water return outlet place of boiler; The boiler internal pressure sensor is arranged on boiler internal; Outdoor temperature sensor is arranged on outdoor; The water pump drive circuit is connected with main control system with the burner control circuit; The work of main control system output control signal control water pump drive circuit and burner control circuit, the keying of water pump drive circuit control water circulating pump, the keying of burner control circuit control boiler-burner.
The beneficial effect of the utility model:
1, it is simple in structure, and fault rate is low.
2, the utility model is according to outdoor temperature, leaving water temperature, return water temperature, boiler internal pressure; Program by main control system is inner is controlled the keying of water circulating pump and the keying of boiler-burner through water pump drive circuit and burner control circuit; And then energy-conservation and economize on electricity, protected the security of operation of boiler simultaneously.
Description of drawings
Fig. 1 is the structured flowchart of the utility model.
The specific embodiment
See also shown in Figure 1; Present embodiment is to be made up of main control system 1, boiler leaving water temperature sensor 2, boiler blow-down water temperature sensor 3, boiler internal pressure sensor 4, outdoor temperature sensor 5, water pump drive circuit 6 and burner control circuit 7; Boiler leaving water temperature sensor 2, boiler blow-down water temperature sensor 3, boiler internal pressure sensor 4 and outdoor temperature sensor 5 are connected with main control system 1; The transfer of data that boiler leaving water temperature sensor 2, boiler blow-down water temperature sensor 3, boiler internal pressure sensor 4 and outdoor temperature sensor 5 are gathered is given main control system 1; Boiler leaving water temperature sensor 2 and boiler blow-down water temperature sensor 3 are separately positioned on the delivery port place and the water return outlet place of boiler; Boiler internal pressure sensor 4 is arranged on boiler internal; Outdoor temperature sensor 5 is arranged on outdoor, and water pump drive circuit 6 is connected with main control system 1 with burner control circuit 7, the work of main control system 1 output control signal control water pump drive circuit 6 and burner control circuit 7; The keying of water pump drive circuit 6 control water circulating pumps, the keying of burner control circuit 7 control boiler-burners.
Described boiler leaving water temperature sensor 2, boiler blow-down water temperature sensor 3, boiler internal pressure sensor 4, outdoor temperature sensor 5, water pump drive circuit 6 and burner control circuit 7 are prior aries, and its concrete structure or circuit repeat no more at this.
Described main control system 1 adopts computer, or employing is 16 single-chip microcomputers of core with 1NTEL80C196.
The utility model is according to outdoor temperature, leaving water temperature, return water temperature, boiler internal pressure; Control the keying of water circulating pumps and the keying of boiler-burner by main control system 1 inner program through water pump drive circuit 6 and burner control circuit 7; And then energy-conservation and economize on electricity, protected the security of operation of boiler simultaneously.
Claims (1)
1. protective device is controlled in a boiler economize on electricity; It is characterized in that: be to constitute by main control system, boiler leaving water temperature sensor, boiler blow-down water temperature sensor, boiler internal pressure sensor, outdoor temperature sensor, water pump drive circuit and burner control circuit; Boiler leaving water temperature sensor, boiler blow-down water temperature sensor, boiler internal pressure sensor and outdoor temperature sensor are connected with main control system; The transfer of data that boiler leaving water temperature sensor, boiler blow-down water temperature sensor, boiler internal pressure sensor and outdoor temperature sensor are gathered is given main control system; Boiler leaving water temperature sensor and boiler blow-down water temperature sensor are separately positioned on the delivery port place and the water return outlet place of boiler; The boiler internal pressure sensor is arranged on boiler internal; Outdoor temperature sensor is arranged on outdoor, and the water pump drive circuit is connected with main control system with the burner control circuit, the work of main control system output control signal control water pump drive circuit and burner control circuit; The keying of water pump drive circuit control water circulating pump, the keying of burner control circuit control boiler-burner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203815379U CN202254354U (en) | 2011-10-10 | 2011-10-10 | Boiler electricity saving control protecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203815379U CN202254354U (en) | 2011-10-10 | 2011-10-10 | Boiler electricity saving control protecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202254354U true CN202254354U (en) | 2012-05-30 |
Family
ID=46115587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203815379U Expired - Fee Related CN202254354U (en) | 2011-10-10 | 2011-10-10 | Boiler electricity saving control protecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202254354U (en) |
-
2011
- 2011-10-10 CN CN2011203815379U patent/CN202254354U/en not_active Expired - Fee Related
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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: SONGYUAN MINGWU ENERGY SAVING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SONGYUAN MINGWU ENERGY SAVING EQUIPMENT CO., LTD. Effective date: 20130412 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130412 Address after: 138000 Jinghu District, Songyuan economic and Technological Development Zone, Jilin Patentee after: Songyuan Mingwu Energy Saving Science and Technology Co., Ltd. Address before: 138000 Jinghu District, Songyuan economic and Technological Development Zone, Jilin Patentee before: Songyuan Mingwu Energy Saving Equipment Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20151010 |
|
| EXPY | Termination of patent right or utility model |