CN104214826A - Energy-saving control system for mini-boiler - Google Patents

Energy-saving control system for mini-boiler Download PDF

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Publication number
CN104214826A
CN104214826A CN201410495395.7A CN201410495395A CN104214826A CN 104214826 A CN104214826 A CN 104214826A CN 201410495395 A CN201410495395 A CN 201410495395A CN 104214826 A CN104214826 A CN 104214826A
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CN
China
Prior art keywords
fuel
boiler
control
controller
information
Prior art date
Application number
CN201410495395.7A
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Chinese (zh)
Inventor
胡晓荣
俞娟
胡瑜
Original Assignee
无锡昊瑜节能环保设备有限公司
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Application filed by 无锡昊瑜节能环保设备有限公司 filed Critical 无锡昊瑜节能环保设备有限公司
Priority to CN201410495395.7A priority Critical patent/CN104214826A/en
Publication of CN104214826A publication Critical patent/CN104214826A/en

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Abstract

The invention discloses an energy-saving control system for a mini-boiler. The energy-saving control system for the mini-boiler comprises a boiler, a controller, a flue gas exhaust system, a water supply system, a temperature sensor, a fuel detection system and a fuel control system, wherein the controller is respectively connected with the temperature sensor, the fuel detection system and the fuel control system; the boiler is respectively connected with the flue gas exhaust system, the water supply system and the fuel control system; the temperature sensor is used for detecting indoor temperature information; the fuel detection system is used for detecting fuel information inside the boiler; the controller is used for controlling the fuel adding time and amount of the fuel control system and the combustion degree of fuel according to the indoor temperature information and the fuel information; therefore, energy sources are effectively saved, and the heating efficiency is improved.

Description

A kind of miniature boiler energy-saving control system

Technical field

The invention belongs to heating system field, be specifically related to a kind of miniature boiler energy-saving control system.

Background technology

Household small-size heating installation is commonly called as circulating heating installation with no pressure, and his circulation theory is such: after the water heating of boiler the inside, density reduces, and hot water is to rising, and cold water comes to supplement, and so just forms temperature difference circulation, and oneself has just moved up water.The installation of this heating installation is more topmost is exactly can not have air in pipeline, stay gas vent at peak, and also will keep the water in whole circulation line is full all the time.

Heating installation is divided into hot-water heating and hot air heating, conventionally our said radiator refers to hot-water heating, utilize exactly wall-hung boiler or boiler heat cycles water, by tubing, be linked to radiator again, finally by radiator, suitable temperature is exported, form the indoor temperature difference, finally carry out thermal cycle and make whole indoor temperature evenly increase.

Honeycomb type heating stove has following several feature and installs and uses the item should be noted:

(1) select high-quality moulded coal, must not use wet coal, stove and accessory is corroded preventing.

(2) while warming oneself, coal cinder should be concordant with burner hearth, and banking fire benefit is placed on small water sleeve, regulates the damer of chimney, opens and contain grey drawer.

(3) while cooking, banking fire lid is removed, regulate the damer of chimney, or add lastblock coal, cook so faster, during heating, shaken back again original position.

(4) while changing honeycomb, if folder does not come up, can first press the new coal of lastblock, then cover fire sealing cover, waggle handle, coal cinder fragmentation falls into contains grey drawer until new coal is concordant with burner hearth.

(5) while banking up a fire, can once put into one or two blocks of new coals, then put into fire sealing cover, banking fire lid and stove circle, regulate the damer of chimney, close and contain grey drawer, user should according to circumstances grope about one week.

(6) heating stove is after burning a period of time, should clear up in time the dust in cigarette neck, and the dust stratification on heat absorbing sheet and small water sleeve, if cleaning not in time, can have a strong impact on heating effect and smoke discharging effect.

Igniting, will observe thermometer in the time of burning at any time, generally surpasses 95 degree, not so can boil, and after boiling, is not in a flutter, and first opens bell and closes air door, waits the complete moisturizing that loses no time afterwards of gas blowout, continues to burn.Bank up a fire evening, and stove had better not go out, and not so can cause frost crack pipe, if discovery frost crack pipe will be repaired in time, igniting, not so can burst safety and cut down! Or cause Explosion of boiler proper.

Existing household central heating is all the mode that adopts artificial refuelling, in the time of daytime, often need to go to check and whether lack fuel, constantly need artificial refuelling, forget that refuelling likely can cause fire extinguishing, need again again to live, before people's sleep in evening, need to add more fuel, in order to avoid nobody adds fuel fire extinguishing during midnight, inner temperature of room reduces, and the night in winter in the north is long, often a stove fuel is difficult to support to daybreak, to stove fire time midnight, extinguish, the temperature in room can reduce, second day also needs again to light a fire, not only waste fuel but also bother very much, and, often have non-uniform temperature, for a moment cold, for a moment heat problem.

Summary of the invention

Technical problem to be solved by this invention is: a kind of miniature boiler energy-saving control system is provided, according to temperature automatic control boiler, has solved and in prior art, wasted fuel, problem uneven in temperature.

The present invention is for solving the problems of the technologies described above by the following technical solutions:

A miniature boiler energy-saving control system, comprises boiler, controller, flue gas emission, water system, temperature sensor, fuel detection system, Fuel Control System, described controller respectively with temperature sensor, fuel detection system, Fuel Control System connects, described boiler respectively with flue gas emission, water system, Fuel Control System connects, and described temperature sensor is for detection of indoor temperature information, and fuel detection system is for detection of boiler fuel information, and controller is in order to control the time of Fuel Control System refuelling according to indoor temperature information and fuel information, the burning degree of quantity and fuel, when temperature sensor detects the temperature upper limit that indoor temperature is greater than setting, controller is controlled Fuel Control System and is regulated boiler fuel firepower to reduce, when indoor temperature is less than the lowest temperature value of setting, controller is controlled Fuel Control System and is regulated boiler fuel firepower to increase, when boiler fuel lacks, controller is controlled Fuel Control System increases fuel.

Also comprise air vent and air vent control module, described air vent is arranged on boiler, for regulating the combusting firepower of boiler fuel, described air vent control module is connected with controller, and controller controls according to indoor temperature value the draught area that air vent control module regulates air vent.

Also comprise display module, described display module is connected with controller, for showing fuel information and the user to set information in indoor temperature, boiler.

Described display module is LED display or LCD display.

Also comprise smoke filtration module, described smoke filtration module is arranged at the exit of flue gas emission, for filtering toxic gas and the dust of flue gas.

The central processing unit of described controller is 51 series monolithics.

Described temperature sensor is DS18B20.

Principle of the present invention is as follows:

The indoor temperature detecting according to temperature sensor, controller is controlled the combusting firepower that Fuel Control System regulates boiler fuel, simultaneously, according to the fuel information detecting in boiler, controller was controlled toward interior quantity and the time of adding fuel of boiler, automatically regulated the work of boiler, do not need artificial concern in real time, do not need manually to add bavin coal, effectively saved the energy, improved automaticity.

Compared with prior art, the present invention has following beneficial effect:

1, controller is controlled the burning degree of time, quantity and the fuel of Fuel Control System refuelling according to indoor temperature information and fuel information, when temperature sensor detects the temperature upper limit that indoor temperature is greater than setting, controller is controlled Fuel Control System and is regulated boiler fuel firepower to reduce, when indoor temperature is less than the lowest temperature value of setting, controller is controlled Fuel Control System and is regulated boiler fuel firepower to increase, when boiler fuel lacks, controller is controlled Fuel Control System increases fuel, effectively save the energy, improved heating efficiency.

2, regulate the combusting firepower of boiler fuel, according to indoor temperature value, control the draught area that air vent control module regulates air vent, make fuel combustion more abundant, can make indoor temperature keep constant temperature, saved the energy.

3, show in real time indoor temperature, boiler parameter, setup parameter, makes this equipment more humane.

4, smoke filtration module is arranged at the exit of flue gas emission, for filtering toxic gas and the dust of flue gas, has reduced air pollution, energy-conserving and environment-protective.

Accompanying drawing explanation

Fig. 1 is structural principle block diagram of the present invention.

The specific embodiment

Below in conjunction with accompanying drawing, structure of the present invention and the course of work are described further.

As shown in Figure 1, a kind of miniature boiler energy-saving control system, comprises boiler, controller, flue gas emission, water system, temperature sensor, fuel detection system, Fuel Control System, described controller respectively with temperature sensor, fuel detection system, Fuel Control System connects, described boiler respectively with flue gas emission, water system, Fuel Control System connects, and described temperature sensor detects indoor temperature information, and fuel detection system detects boiler fuel information, and controller is controlled the time of Fuel Control System refuelling according to indoor temperature information and fuel information, the burning degree of quantity and fuel, when temperature sensor detects the temperature upper limit that indoor temperature is greater than setting, controller is controlled Fuel Control System and is regulated boiler fuel firepower to reduce, when indoor temperature is less than the lowest temperature value of setting, controller is controlled Fuel Control System and is regulated boiler fuel firepower to increase, when boiler fuel lacks, controller is controlled Fuel Control System increases fuel.Effectively save the energy, improved heating efficiency.

Also comprise air vent and air vent control module, described air vent is arranged on boiler, for regulating the combusting firepower of boiler fuel, described air vent control module is connected with controller, and controller controls according to indoor temperature value the draught area that air vent control module regulates air vent.

Make fuel combustion more abundant, can make indoor temperature keep constant temperature, saved the energy.

Also comprise display module, described display module is connected with controller, for showing fuel information and the user to set information in indoor temperature, boiler.

Show in real time indoor temperature, boiler parameter, setup parameter, makes this equipment more humane.

Described display module comprises LED display or LCD display.

Also comprise smoke filtration module, described smoke filtration module is arranged at the exit of flue gas emission, for filtering toxic gas and the dust of flue gas.

Smoke filtration module is arranged at the exit of flue gas emission, for filtering toxic gas and the dust of flue gas, has reduced air pollution, energy-conserving and environment-protective.

The central processing unit of described controller is 51 series monolithics.

Described temperature sensor is DS18B20.

51 series monolithics are one of most widely used processors, and it has simple in structure, easily operation, and reliability is high, compatible good, and the low advantage of cost, therefore, indirectly strengthen the reliability of this equipment, reduced the cost of this equipment, improved the cost performance of this equipment.

DS18B20 digital temperature sensor easy-to-connect, can be applicable to multiple occasion after being packaged into, as duct type, and screw-type, magnetic adsorption, stainless steel.

Packaged type, model is varied, has LTM8877, LTM8874 etc.Mainly according to the difference of application scenario, change its outward appearance.DS18B20 after encapsulation can be used for cable duct thermometric, blast furnace water circulation thermometric, boiler thermometric, machine room thermometric, agricultural greenhouse thermometric, toilet's thermometric, the various non-limiting temperature occasions such as ammunition depot thermometric.Wear-resisting resistance to touching, volume is little, easy to use, and packing forms is various, is applicable to various small space apparatus figure thermometrics and control field.

Claims (7)

1. a miniature boiler energy-saving control system, is characterized in that: comprise boiler, controller, flue gas emission, water system, temperature sensor, fuel detection system, Fuel Control System, described controller respectively with temperature sensor, fuel detection system, Fuel Control System connects, described boiler respectively with flue gas emission, water system, Fuel Control System connects, and described temperature sensor is for detection of indoor temperature information, and fuel detection system is for detection of boiler fuel information, and controller is in order to control the time of Fuel Control System refuelling according to indoor temperature information and fuel information, the burning degree of quantity and fuel, when temperature sensor detects the temperature upper limit that indoor temperature is greater than setting, controller is controlled Fuel Control System and is regulated boiler fuel firepower to reduce, when indoor temperature is less than the lowest temperature value of setting, controller is controlled Fuel Control System and is regulated boiler fuel firepower to increase, when boiler fuel lacks, controller is controlled Fuel Control System increases fuel.
2. miniature boiler energy-saving control system according to claim 1, it is characterized in that: also comprise air vent and air vent control module, described air vent is arranged on boiler, for regulating the combusting firepower of boiler fuel, described air vent control module is connected with controller, and controller controls according to indoor temperature value the draught area that air vent control module regulates air vent.
3. miniature boiler energy-saving control system according to claim 1, is characterized in that: also comprise display module, described display module is connected with controller, for showing fuel information and the user to set information in indoor temperature, boiler.
4. miniature boiler energy-saving control system according to claim 3, is characterized in that: described display module is LED display or LCD display.
5. miniature boiler energy-saving control system according to claim 1, is characterized in that: also comprise smoke filtration module, described smoke filtration module is arranged at the exit of flue gas emission, for filtering toxic gas and the dust of flue gas.
6. miniature boiler energy-saving control system according to claim 1, is characterized in that: the central processing unit of described controller is 51 series monolithics.
7. miniature boiler energy-saving control system according to claim 1, is characterized in that: described temperature sensor is DS18B20.
CN201410495395.7A 2014-09-25 2014-09-25 Energy-saving control system for mini-boiler CN104214826A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410495395.7A CN104214826A (en) 2014-09-25 2014-09-25 Energy-saving control system for mini-boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410495395.7A CN104214826A (en) 2014-09-25 2014-09-25 Energy-saving control system for mini-boiler

Publications (1)

Publication Number Publication Date
CN104214826A true CN104214826A (en) 2014-12-17

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104791840A (en) * 2015-05-05 2015-07-22 平度市林焱精密机械厂 Plant particle fuel burning control method
CN105042631A (en) * 2015-07-10 2015-11-11 吴鹏 Temperature control method and system for boiler
CN105157859A (en) * 2015-07-10 2015-12-16 吴鹏 Boiler temperature alarming method and system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3537104A1 (en) * 1984-11-01 1986-05-07 Vaillant Joh Gmbh & Co Method for controlling the temperature of a central heating system
CN2438061Y (en) * 2000-09-06 2001-07-04 北京泰德生态系统工程有限公司 Fuzzy controller for dual-purpose hot-water and heating gas cooker
CN2502206Y (en) * 2001-08-07 2002-07-24 刘进宝 Automatic controlling civil heating boiler
CN1548805A (en) * 2003-05-15 2004-11-24 株式会社庆东Boiler Air ratio control boiler
CN101363633A (en) * 2008-09-01 2009-02-11 珠海慧生能源技术发展有限公司 Servocontrol method for supply load of heating fuel

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3537104A1 (en) * 1984-11-01 1986-05-07 Vaillant Joh Gmbh & Co Method for controlling the temperature of a central heating system
CN2438061Y (en) * 2000-09-06 2001-07-04 北京泰德生态系统工程有限公司 Fuzzy controller for dual-purpose hot-water and heating gas cooker
CN2502206Y (en) * 2001-08-07 2002-07-24 刘进宝 Automatic controlling civil heating boiler
CN1548805A (en) * 2003-05-15 2004-11-24 株式会社庆东Boiler Air ratio control boiler
CN101363633A (en) * 2008-09-01 2009-02-11 珠海慧生能源技术发展有限公司 Servocontrol method for supply load of heating fuel

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104791840A (en) * 2015-05-05 2015-07-22 平度市林焱精密机械厂 Plant particle fuel burning control method
CN104791840B (en) * 2015-05-05 2016-11-30 平度市林焱精密机械厂 A kind of plant granule fuel combustion control method
CN105042631A (en) * 2015-07-10 2015-11-11 吴鹏 Temperature control method and system for boiler
CN105157859A (en) * 2015-07-10 2015-12-16 吴鹏 Boiler temperature alarming method and system

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Application publication date: 20141217

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