CN107860121A - A kind of energy-saving electric boiler and its control method - Google Patents
A kind of energy-saving electric boiler and its control method Download PDFInfo
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- CN107860121A CN107860121A CN201711289169.3A CN201711289169A CN107860121A CN 107860121 A CN107860121 A CN 107860121A CN 201711289169 A CN201711289169 A CN 201711289169A CN 107860121 A CN107860121 A CN 107860121A
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- heater
- temperature
- energy
- water pump
- electric boiler
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
- F24H1/101—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1818—Arrangement or mounting of electric heating means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
- F24H9/2028—Continuous-flow heaters
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The present invention relates to a kind of energy-saving electric boiler and its control method, including cabinet (1), machine box door (2), control system, heater (6)；The control system mainly includes power board (3), touch-screen (4), remote control, relay board；The heater (6) includes shell (7), clip (5), crooked pipeline (8), heater (9), (10 1,10 2,10 3) for connecting rod；The energy-saving electric boiler controls the heater (6) to heat water by control system (3), and carries out circulating water flow heat transfer by the external water pump；The control system (3) using advanced micro-chip processor, real-time clock module, LED display technique, have the advantages that sampling is accurate, control rationally, degree of intelligence height, time showing accurately and reliably, parameter power down do not lose；The energy-saving electric boiler has the characteristics that small volume, easy to install, energy-saving efficiency is high, muting function is good, hygienic environment-protecting, safety durable, radiationless.
Description
【Technical field】
The present invention relates to electric boiler and its control field, and in particular to a kind of energy-saving electric boiler and its control method.
【Background technology】
With the development of society, to environmental requirement also more and more higher while quality life is pursued, in existing, fire coal takes
Warm mode produces substantial amounts of pollution, and easily causes anthracemia, does not lead to natural gas also in many remote small towns, and
Existing middle natural gas heating system is not high there is also automaticity, and temperature control method is inaccurate, and cost is higher.
Therefore a kind of energy-saving electric boiler and its control method are needed, described in the energy-saving electric boiler is controlled by control system
Heater heats to water, and carries out circulating water flow heat transfer by the external water pump, while there is small volume, installation to make
With it is convenient, energy-saving efficiency is high, muting function is good, hygienic environment-protecting, safety durable, it is radiationless the features such as.
【The content of the invention】
The technical problem to be solved in the present invention is that the mode of coal heating produces substantial amounts of pollution, and easily causes one
Carbon monoxide poisoning, do not lead to natural gas also in many remote small towns, and there is also automation journey for existing middle natural gas heating system
Degree is not high, and temperature control method is inaccurate, and cost is higher, face above mentioned problem, it is proposed that a kind of energy-saving electric boiler and its control method.
The technical solution adopted for the present invention to solve the technical problems is：Including cabinet, machine box door, control system, heating
Device；The control system mainly includes power board, touch-screen, remote control, relay board；The heater includes outer
Shell, clip, crooked pipeline, heater, connecting rod.
In a kind of energy-saving electric boiler of the present invention and its control method, the enclosure top is provided with touch-screen, side
Face is connected with machine box door, and inside is provided with control system, touch-screen, heater, and the heater is connected with external water pump, passed through
Control system controls the heater to heat water, and carries out circulating water flow heat transfer by external water pump.
In a kind of energy-saving electric boiler of the present invention and its control method, three heating are provided with the heater
Device is simultaneously arranged on inside crooked pipeline, and the crooked pipeline both ends are respectively equipped with import and outlet, and can turn on, and centre is using company
Bar is connected, and the crooked pipeline is set inside the housing, and fills high-temperature insulation foaming agent, the bending between the two
Pipeline uses stainless steel, and shell uses aluminum plate of the thickness for 1.5mm.
In a kind of energy-saving electric boiler of the present invention and its control method, the control system utilizes power board control
System, the power board are provided with cooling-water temperature sensor, overheat protector sensor probe, water level detecting, external water pump controller
Deng, Automatic Control is realized by the collection to sensing data and using relay board, while be connected with touch-screen, realize real
When data show and man-machine interactive operation.
In a kind of energy-saving electric boiler of the present invention and its control method, the control system has automatic running mould
Formula, forced service pattern, full-time employment pattern, under the automatic running pattern, if system clock is in period non-timed, when
The water temperature T detected<During the water temperature lower limit of=this timed period, system first opens external water pump operation 10 seconds, then heater
Devote oneself to work, when the water temperature T detected>During the water temperature upper limit of=this timed period, system disconnects heater, external water pump operation
120 seconds, after the waste heat in hot tank to be added sheds, external water pump is closed, heating and thermal insulation state can be realized, if system clock is in
Period non-timed, system enter anti-frost protection mode of operation.When no heater works, external water pump was opened every 20 minutes
One minute.System detects backwater water temperature in real time, and such as water temperature one group of heater of less than 8 degree unlatchings, being closed such as water temperature higher than 10 degree should
Group heater, when having heaters works, the external always on work of water pump, can realize antifreeze working condition；Forcing to transport
Under row mode, system can be made to enter working condition, this pattern continues to the beginning of next timed period.This forced working period
Temperature be limited to the temperature bound of previous timed period up and down, while system stalls can be made, into off working state,
This pattern continues to the end of this timed period；Under full-time employment pattern, system regardless of timed period and period non-timed, its
Working time is 0-24 hours, and the temperature upper limit of work is 60 degree, and lower limit is 50 degree.
In a kind of energy-saving electric boiler of the present invention and its control method, the left panel upper inlet fan connection rotation
Turn device and wind path concentrator, the wind come out by wind path concentrator has stronger wind speed, and circulator can make wind path concentrator
Rotation, circulator make wind path concentrator face mainly cool a little, and to reach good cooling-down effect, while circulator can make wind
Road concentrator persistently rotates, and cleaning circuit component, dust and other impurities can go out at any time from right panel top while cooling
One's intention as revealed in what one says fan blowout.
In a kind of energy-saving electric boiler of the present invention and its control method, the system has overtemperature prote and alarm work(
Can, when system detectio to current water temperature exceeded 85 degree when, water in body of heater to prevent, controller enters overtemperature prote shape
State, now controller cuts off the control power supply of three calandrias, while external water pump brings into operation to accelerate to radiate, buzzer ring
Cry, display screen shows failure 1, prompts user to cut off external power source immediately and checks failure, after failture evacuation, when controller detects
During to water temperature drop to less than 65 degree, system returns to original working condition again；The system has excessive low water level protection and alarm
Function, when system detectio to current detection switch closes, controller enters excessive low water level protection state, and now controller cuts off three
The control power supply of calandria and external water pump, buzzer call, display screen show failure 2, prompt user to cut off outside immediately
Power check failure.After failture evacuation, when system detectio to current detection switch is opened a way, system returns to original work again
State；The system has low temperature anti-frost protection function, and system is in standby or stopped status, as long as detecting current water temperature T<=
8 degree, system will be automatically into low temperature anti-freezing pattern, when detecting real time temperature T<At=8 degree, one in three groups of heaters of system
Group enters heated condition, external water pump start-up operation, when detecting real time temperature T>At=11 degree, heater is closed, external water
Pump operation two minutes, closed after the residual temperature in water tank disperses；The system has a power down parameters memorizing function, setting three when
Section switching on and shutting down time-temperature bound, power, real-time clock (RTC) etc. can be remembered automatically, even if power down is sent a telegram here again, turn back on still
The content that former setting can be retained is constant.
Implement a kind of energy-saving electric boiler of the present invention and its control method, have the advantages that：The electricity-saving
Boiler controls the heater to heat water by control system, and carries out circulating water flow heat transfer by external water pump；
The control system is closed using advanced micro-chip processor, real-time clock module, LED display technique with accurate, control is sampled
Reason, degree of intelligence are high, time showing accurately and reliably, parameter power down the advantages that not losing；The energy-saving electric boiler have small volume,
It is easy to install, energy-saving efficiency is high, muting function is good, hygienic environment-protecting, safety durable, it is radiationless the features such as.
【Brief description of the drawings】
Fig. 1 is the stereogram of energy-saving electric boiler in a kind of energy-saving electric boiler of the present invention and its control method.
Fig. 2 is energy-saving electric boiler heater stereogram in a kind of energy-saving electric boiler of the present invention and its control method.
Fig. 3 is three-dimensional inside energy-saving electric boiler heater in a kind of energy-saving electric boiler of the present invention and its control method
Figure.
Fig. 4 is energy-saving electric boiler heater crooked pipeline in a kind of energy-saving electric boiler of the present invention and its control method
Stereogram.
Fig. 5 is a kind of energy-saving electric boiler of the present invention and its control method control system connection figure.
【Embodiment】
As Figure 1-4, energy-saving electric boiler is preferably real in a kind of energy-saving electric boiler of the present invention and its control method
Apply in example, including cabinet (1), machine box door (2), control system, heater (6)；The control system mainly includes power supply control
Making sheet (3), touch-screen (4), remote control, relay board；The heater (6) includes shell (7), clip (5), crooked pipeline
(8), heater (9), connecting rod (10-1,10-2,10-3).
In a kind of energy-saving electric boiler of the present invention and its control method in energy-saving electric boiler preferred embodiment, the machine
Case (2) top is provided with touch-screen (4), and side is connected with machine box door (2), and inside is provided with control system (3), touch-screen (4), heating
Device (6), the heater (6) are connected with external water pump, and the heater (6) is controlled to water by control system (3)
Heated, and circulating water flow heat transfer is carried out by external water pump.
It is described to add in a kind of energy-saving electric boiler of the present invention and its control method in energy-saving electric boiler preferred embodiment
Being provided with three heaters (9) and being arranged on crooked pipeline (8) inside in thermal (6), crooked pipeline (8) the both ends difference
Provided with import and outlet, and it can turn on, centre is connected using connecting rod (10-1,10-2,10-3), the crooked pipeline (8)
It is internal to be arranged on shell (7), and fills high-temperature insulation foaming agent between the two, can make the heater (6) high temperature resistant with
The effect of insulation, the crooked pipeline (8) use stainless steel, prevent incrustation scale, and shell (7) uses thickness as 1.5mm
Aluminum plate.
As shown in figure 5, energy-saving electric boiler is preferable to carry out in a kind of energy-saving electric boiler of the present invention and its control method
In example, the control system is controlled using power board (3), and the power board (3) is provided with cooling-water temperature sensor, excess temperature
Sensor probe, water level detecting, external water pump controller etc. are protected, by the collection to sensing data and utilizes relay board
Automatic Control is realized, while is connected with touch-screen (4), realizes realtime curve and man-machine interactive operation.
In a kind of energy-saving electric boiler of the present invention and its control method preferred embodiment, the control system has certainly
Dynamic operational mode, forced service pattern, full-time employment pattern, under the automatic running pattern, if system clock is in non-fixed
When the period, when the water temperature T detected<During the water temperature lower limit of=this timed period, system first opens external water pump operation 10 seconds, so
Post-heater is devoted oneself to work, when the water temperature T detected>During the water temperature upper limit of=this timed period, system disconnects heater, external
Water pump operation 120 seconds, after the waste heat in hot tank to be added sheds, external water pump is closed, heating and thermal insulation state can be realized, if system
Clock is in period non-timed, and system enters anti-frost protection mode of operation.When no heater works, external water pump is every 20
Minute opens one minute.System detects backwater water temperature in real time, one group of heater is opened as water temperature is less than 8 degree, as water temperature is higher than 10
Degree closes this group of heater, and when having heaters works, the external always on work of water pump, can realize antifreeze working condition；
Under forced service pattern, system can be made to enter working condition, this pattern continues to the beginning of next timed period.This is forced
The temperature of working hour is limited to the temperature bound of previous timed period up and down, while can make system stalls, and entrance is non-
Working condition, this pattern continue to the end of this timed period；Under full-time employment pattern, system is regardless of timed period and Fei Ding
When the period, its working time is 0-24 hours, and the temperature upper limit of work is 60 degree, and lower limit is 50 degree.
In a kind of energy-saving electric boiler of the present invention and its control method preferred embodiment, the system has overtemperature guarantor
Shield and warning function, when system detectio to current water temperature exceeded 85 degree when, it is water in body of heater to prevent, controller enter
Overtemperature prote state, now controller cuts off the control power supply of three calandrias, while external water pump brings into operation to accelerate to dissipate
Heat, buzzer call, display screen show failure 1, prompt user to cut off external power source immediately and check failure, after failture evacuation,
When controller detects water temperature drop to less than 65 degree, system returns to original working condition again；The system, which has, to be lacked
Water conservation and warning function, when system detectio to current detection switch closes, controller enters excessive low water level protection state, this time control
Device processed cuts off the control power supply of three calandrias and external water pump, buzzer call, and display screen shows failure 2, prompts user should
External power source is cut off immediately checks failure.After failture evacuation, when system detectio to current detection switch is opened a way, system is recovered again
To original working condition；The system has low temperature anti-frost protection function, and system is in standby or stopped status, as long as detecting
Current water temperature T<=8 degree, system will be automatically into low temperature anti-freezing pattern, when detecting real time temperature T<At=8 degree, three groups of system
One group in heater enters heated condition, and external water pump is started working, when detecting real time temperature T>At=11 degree, heater
Close, external water pump operation two minutes, closed after the residual temperature in water tank disperses；The system has power down parameters memorizing work(
Can, the three periods switching on and shutting down time-temperature bound of setting, power, real-time clock (RTC) etc. can be remembered automatically, even if power down is again
Electricity, turn back on can still retain former setting content it is constant.
In work, a kind of energy-saving electric boiler and its control method control the heater by control system (3)
(6) water is heated, and circulating water flow heat transfer is carried out by the external water pump；The control system (3) is using advanced
Micro-chip processor, real-time clock module, LED display technique, with sampling is accurate, control is reasonable, degree of intelligence height, time showing
Accurately and reliably, the advantages that parameter power down is not lost；The energy-saving electric boiler has small volume, easy to install, energy-saving efficiency
It is high, muting function is good, hygienic environment-protecting, safety durable, it is radiationless the features such as.
Although an embodiment of the present invention has been shown and described, it is necessary to illustrate, in the case where not conflicting, this Shen
Please in embodiment and embodiment in feature can be combined with each other, for the ordinary skill in the art, Ke Yili
Solution without departing from the principles and spirit of the present invention can to these embodiments carry out it is a variety of change, modification, replace and
Modification, the scope of the present invention are limited by appended claims and its equivalency range.
Claims (6)
1. a kind of energy-saving electric boiler and its control method, it is characterised in that including cabinet (1), machine box door (2), control system, plus
Thermal (6)；The control system mainly includes power board (3), touch-screen (4), remote control, relay board；The heating
Device (6) includes shell (7), clip (5), crooked pipeline (8), heater (9), connecting rod (10-1,10-2,10-3).
2. a kind of energy-saving electric boiler and its control method according to claim 1, it is characterised in that at the top of the cabinet (2)
Touch-screen (4) is provided with, side is connected with machine box door (2), and inside is provided with control system (3), touch-screen (4), heater (6),
The heater (6) is connected with external water pump, controls the heater (6) to heat water by control system (3),
And circulating water flow heat transfer is carried out by external water pump.
3. a kind of energy-saving electric boiler and its control method according to claim 1, it is characterised in that the heater (6)
In be provided with three heaters (9) and be arranged on that crooked pipeline (8) is internal, and crooked pipeline (8) both ends are respectively equipped with import
With outlet, and it can turn on, centre is connected using connecting rod (10-1,10-2,10-3), and the crooked pipeline (8) is arranged on outside
Shell (7) is internal, and fills high-temperature insulation foaming agent between the two, and the crooked pipeline (8) uses stainless steel, shell
(7) aluminum plate of the thickness for 1.5mm is used.
4. a kind of energy-saving electric boiler and its control method according to claim 1, it is characterised in that the control system utilizes
Power board (3) controls, and the power board (3) is provided with cooling-water temperature sensor, overheat protector sensor probe, water level inspection
Survey, external water pump controller etc., Automatic Control is realized by the collection to sensing data and using relay board, while with
Touch-screen (4) connects, and realizes realtime curve and man-machine interactive operation.
5. according to a kind of 1,4 energy-saving electric boiler of claim and its control method, it is characterised in that the control system tool
There are automatic running pattern, forced service pattern, full-time employment pattern, under the automatic running pattern, if system clock is in
Period non-timed, when the water temperature T detected<During the water temperature lower limit of=this timed period, system first opens external water pump operation 10
Second, then heater is devoted oneself to work, when the water temperature T detected>During the water temperature upper limit of=this timed period, system disconnects heating
Device, external water pump operation 120 seconds, after the waste heat in hot tank to be added sheds, external water pump is closed, heating and thermal insulation shape can be realized
State, if system clock is in period non-timed, system enters anti-frost protection mode of operation.It is external when no heater works
Water pump was opened one minute every 20 minutes, and system detects backwater water temperature in real time, opened one group of heater as water temperature is less than 8 degree, such as
Water temperature this group of heater of higher than 10 degree closings, when having heaters works, the external always on work of water pump, can be realized anti-
Freeze working condition；Under forced service pattern, system can be made to enter working condition, this pattern continues to next timed period
Start, the temperature of this forced working period is limited to the temperature bound of previous timed period up and down, while can stop system
Work, into off working state, this pattern continues to the end of this timed period；Under full-time employment pattern, system is regardless of fixed
When period and period non-timed, its working time is 0-24 hours, and the temperature upper limit of work is 60 degree, and lower limit is 50 degree.
6. according to a kind of 1,4 energy-saving electric boiler of claim and its control method, it is characterised in that the system has super
Temperature protection and warning function, when system detectio to current water temperature exceeded 85 degree when, controller water in body of heater to prevent
Into overtemperature prote state, now controller cuts off the control power supply of three calandrias, while external water pump brings into operation to add
Speed radiating, buzzer call, display screen show failure 1, prompt user to cut off external power source immediately and check failure, failture evacuation
Afterwards, when controller detects water temperature drop to less than 65 degree, system returns to original working condition again；The system has
Excessive low water level protection and warning function, when system detectio to current detection switch closes, controller enters excessive low water level protection state, now
Controller cuts off the control power supply of three calandrias and external water pump, buzzer call, and display screen shows failure 2, prompts user
External power source should be cut off immediately checks failure, after failture evacuation, when system detectio to current detection switch is opened a way, system and extensive
Original working condition is arrived again；The system has low temperature anti-frost protection function, and system is in standby or stopped status, as long as detecting
To current water temperature T<=8 degree, system will be automatically into low temperature anti-freezing pattern, when detecting real time temperature T<At=8 degree, system three
One group in group heater enters heated condition, external water pump start-up operation, when detecting real time temperature T>At=11 degree, heating
Device is closed, and external water pump operation two minutes, is closed after the residual temperature in water tank disperses；The system has power down parameters memorizing work(
Can, the three periods switching on and shutting down time-temperature bound of setting, power, real-time clock (RTC) etc. can be remembered automatically, even if power down is again
Electricity, turn back on can still retain former setting content it is constant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711289169.3A CN107860121A (en) | 2017-12-07 | 2017-12-07 | A kind of energy-saving electric boiler and its control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711289169.3A CN107860121A (en) | 2017-12-07 | 2017-12-07 | A kind of energy-saving electric boiler and its control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107860121A true CN107860121A (en) | 2018-03-30 |
Family
ID=61705077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711289169.3A Pending CN107860121A (en) | 2017-12-07 | 2017-12-07 | A kind of energy-saving electric boiler and its control method |
Country Status (1)
| Country | Link |
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| CN (1) | CN107860121A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110068154A (en) * | 2019-05-24 | 2019-07-30 | 北京金坤万远科技有限公司 | A kind of grill pan furnace control system and electric boiler |
| CN110230875A (en) * | 2019-05-22 | 2019-09-13 | 杨德旺 | A kind of intelligent environment protection wall-hung boiler and heating means |
| CN111442519A (en) * | 2020-05-21 | 2020-07-24 | 宏力(天津)环保科技有限公司 | Built-in pump electric water heater |
| CN112856561A (en) * | 2021-03-01 | 2021-05-28 | 宏力(天津)环保科技有限公司 | Pipeline quick-heating type dual-mode intelligent control electric boiler |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110230875A (en) * | 2019-05-22 | 2019-09-13 | 杨德旺 | A kind of intelligent environment protection wall-hung boiler and heating means |
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| CN110068154A (en) * | 2019-05-24 | 2019-07-30 | 北京金坤万远科技有限公司 | A kind of grill pan furnace control system and electric boiler |
| CN111442519A (en) * | 2020-05-21 | 2020-07-24 | 宏力(天津)环保科技有限公司 | Built-in pump electric water heater |
| CN112856561A (en) * | 2021-03-01 | 2021-05-28 | 宏力(天津)环保科技有限公司 | Pipeline quick-heating type dual-mode intelligent control electric boiler |
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Application publication date: 20180330 |