CN206973672U - A kind of inexpensive electromagnetism heating heat source system - Google Patents
A kind of inexpensive electromagnetism heating heat source system Download PDFInfo
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- CN206973672U CN206973672U CN201720750320.8U CN201720750320U CN206973672U CN 206973672 U CN206973672 U CN 206973672U CN 201720750320 U CN201720750320 U CN 201720750320U CN 206973672 U CN206973672 U CN 206973672U
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Abstract
The utility model discloses a kind of inexpensive electromagnetism heating heat source system, including control system, electromagnetic heating boiler group, hot water storage tank, overflow tank and heat supply pipeline, hot water storage tank is connected by heating pipeline with electromagnetic heating boiler group, it is connected with overflow tank by overflow passage, is connected by circulation line with heat supply pipeline.The utility model is less scaling using Electromagnetic Heating, and no burning type thermal-flame, liquid are electrically separated without explosion hidden danger；Pressure gauge and sensor are connected with control system, realize the accurate control to system and emergency situations are reacted in time；Overflow tank is connected with hot water storage tank, the water that expanded by heating overflows in hot water storage tank is stored, prevents pressure is excessive from bursting；Water inlet pipe one end is provided with bending, applies a mixing power to the water in hot water storage tank, realizes the mixing of high-low-temperature inside hot water storage tank；The quantity of electromagnetic heating boiler can be selectively turned on, extends service life, reduces cost.
Description
Technical field
A kind of heating system is the utility model is related to, more particularly to a kind of inexpensive electromagnetism heating heat source system
System.
Background technology
Plain cylindrical furnace in existing heating system is typically what is heated using fire coal, fuel oil, combustion gas and electric energy as the energy,
Coal-fired, fuel oil and combustion gas are all nonrenewable resourceses, and the efficiency of heating surface is low, and substantial amounts of pollutant is produced in combustion process to be polluted
Environment；And the thermal efficiency is low, energy consumption is big, the easy fouling in the position such as boiler water tank, cold wall pipe, fume pipe, needs frequent blowing out cleaning；
Boiler necessary supporting supply equipment, steam trap and many annexes, operating maintenance expense are more；Boiler is located at circulating-pump outlet, makes
Boiler works under high pressure always, due to using corrosion of the impurity in process water to boiler, making the bearing strength of boiler
It is gradually reduced, the potential safety hazard of bearing capacity deficiency is present；Once generation power outage, the water in boiler will stop following at once
Ring, and the waste heat in boiler may proceed to heat hot water, the hot water for making to stop circulation in boiler is brought rapidly up, and reaches certain temperature
Begin to boil off, or even the security incidents such as the bursting of boilers occur.
The content of the invention
For the deficiencies in the prior art, the purpose of this utility model is that providing a kind of inexpensive Electromagnetic Heating adopts
Warm heat source system, the control that is separately operable to electromagnetic heating boiler group can be realized, and can adjust its run order with
Frequency, more group-wise structures, each machine in group are mutually standby, it is ensured that and systemic-function is stablized and extends heating system service life,
Cost is reduced, produces energy-conserving and environment-protective, Low investment, the cleaning heating system of low operating cost.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions：
A kind of inexpensive electromagnetism heating heat source system, including control system, electromagnetic heating boiler group, accumulation of heat
Water tank, overflow tank and heat supply pipeline, described hot water storage tank are connected by heating pipeline with electromagnetic heating boiler group, accumulation of heat
Water tank is connected by overflow passage with overflow tank, is connected by circulation line with heat supply pipeline；Described electromagnetic heating pot furnace group
Group includes an at least electromagnetic heating boiler, every electromagnetic heating boiler respectively with the described controllable connection of control system.
Described electromagnetic heating boiler group includes at least one set of heating arrangements, and the heating arrangements include electromagnetic heating pot
Stove, water inlet pipe, outlet pipe and the heat cycles water pump group being arranged on outlet pipe, described water inlet pipe and electromagnetic heating boiler
Water side connection, the water inlet end of described outlet pipe and electromagnetic heating boiler connects.
Described electromagnetic heating boiler includes the calandria that body is the can-like structure being vertically arranged, in the outer wall of calandria
On be wound with multigroup magnet coil controlled respectively, on the inwall of calandria corrosion have that crystallite is honorable, calandria bottom inner portion
Relative tilt is arranged in a crossed manner guide vane.
Described crystallite dignity corrosion depth is 0.05-0.3 millimeters, and corroded area accounts for the 1/2- of steam generator total height
4/5。
Described hot water storage tank bottom is provided with drainpipe, and top is provided with second temperature sensor and second pressure gauge,
Second temperature sensor is extended in the middle part of hot water storage tank at 2/3-1/2.
Overfall is provided with the side wall on described overflow tank top, top is provided with vent valve, water injection pipe and liquid level gauge.
First pressure table, circularly-supercharged pump, are provided with pipeline between described hot water storage tank and heat supply pipeline
One temperature sensor and constant temperature water-mixing valve.
One end that described water inlet pipe is extended to inside hot water storage tank is provided with the bending of arc, between bending and horizontal plane
Angle be present, the water outlet direction of every water inlet pipe is identical.
Described water inlet pipe to the length that hot water storage tank inside extends be in ladder increasing or decreasing；Described outlet pipe not to
Extension or the length extended to hot water storage tank inside are corresponding with water inlet pipe or opposite inside hot water storage tank.
The height of described water inlet pipe is located in same horizontal line or has difference in height, described outlet pipe between each other
Height be located in same horizontal line or there is uniform difference in height between each other.
Delivery port of the described water inlet pipe in hot water storage tank is arranged at hot water storage tank inwall 1/4-4/5.
Described liquid level gauge, first pressure table, circularly-supercharged pump, the first temperature sensor, constant temperature water-mixing valve, the second temperature
Degree sensor, second pressure gauge, draining valve and electromagnetic heating boiler group are electrically connected by wire with control system respectively, are realized
The accurate observing and controlling of temperature, pressure, water-carrying capacity and liquid level.
Heat cycles water pump in described heat cycles water pump group and circularly-supercharged pump are disposed as two, standby each other
With.
Described hot water storage tank is applied to the heat supply of the building of middle low layer, and it is 0.3-0.5Mpa that casing, which bears pressure,；When with
In high-rise heat supply, when needing the water-storing device of certain bearing capacity into, hot water storage tank can be changed to the stronger accumulation of heat water of bearing capacity
Tank.
The control method of described inexpensive electromagnetism heating heat source system：Add water to the 1/2-2/3 of overflow tank
Highly locate, electric power starting is controlled, when monitoring that the water temperature in hot water storage tank is less than design temperature, in electromagnetic heating boiler group
All electromagnetic heating boilers are actuated for heating, and are carried out respectively by temperature setting, until the water temperature in hot water storage tank reaches society
Low high temperature.One is applied to the water in hot water storage tank when high-temperature water extends to the bending of one end inside hot water storage tank by water inlet pipe
Individual mixing power, realize the mixing of high-low-temperature inside hot water storage tank；The water at low temperature part flowed back to from heat supply pipeline flows into accumulation of heat
In water tank, heat supply pipeline is flowed to after the high-temperature water mixing flowed out in another part and hot water storage tank；System remains water in electricity
Circulated between magnetic heating boiler group, hot water storage tank and heat supply pipeline；High-temperature water passes through overflowing between overflow tank and hot water storage tank
Flow tube road flows into overflow tank, and unnecessary water, steam and air are discharged；The pressure condition in circulation line is monitored, is occurred abnormal
When, control system closes system power supply and sends alarm；Heating load is reduced or increased with the high or low of temperature.
The temperature of the water at low temperature flowed into the temperature sensor detection outlet pipe set in electromagnetic heating boiler, Electromagnetic Heating
The control system of boiler itself judges whether itself starts heating according to this temperature value；Every in electromagnetic heating boiler group
The stopping temperature of electromagnetic heating boiler is incremented by successively in the range of 55-95 DEG C, and the water at low temperature water temperature of inflow is less than stopping temperature
Electromagnetic heating boiler whole starts heating, and the water at low temperature water temperature of inflow is wholly off higher than the electromagnetic heating boiler for stopping temperature being added
Heat；Control system can rotate at regular intervals the stopping temperature for adjusting every electromagnetic heating boiler with its balanced service life.
Relative to prior art, the beneficial effects of the utility model are：
(1) the crystallite dignity that electromagnetic heating boiler of the present utility model is set on the inwall of its calandria is less scaling,
Calandria bottom sets guide vane, and heat exchange is fully dirty, electrically separated without quick-fried without burning type thermal-flame, liquid using Electromagnetic Heating
Split hidden danger, efficient low-consume, energy-conserving and environment-protective；
(2) the utility model uses high temperature accumulation of energy, reduces accumulation of heat in the case of equal power output compared with prior art
The volume of water tank；
(3) pressure gauge and sensor of the present utility model are connected with control system, realize accurate control to system simultaneously
Emergency situations can be reacted in time；
(4) overflow tank is connected with hot water storage tank of the present utility model, can stores what expanded by heating in hot water storage tank overflowed
Water, prevent hot water storage tank internal cause pressure is excessive from bursting；The overfall and vent valve set simultaneously on overflow tank can be arranged in time
Go out water and vapour unnecessary in overflow tank；
(5) one end that water inlet pipe of the present utility model is extended to inside hot water storage tank, which is provided between horizontal plane, has folder
The bending at angle so that the water flowed into water inlet pipe applies a mixing power to the water in hot water storage tank, realizes inside hot water storage tank
The mixing of high-low-temperature；
(6) the utility model can not only control system heat time and heated condition, additionally it is possible to selectively turn on
The quantity of electromagnetic heating boiler, and the electromagnetic heating boiler started is replaced by regular cycles, using more group-wise structures, group
Interior each machine is mutually standby, it is ensured that systemic-function is stablized and extends the service life of electromagnetic heating boiler, reduces cost；
(7) the utility model is heated using night paddy electricity, has saved electric cost.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model low cost electromagnetism heating heat source system；
Wherein, 1, overfall；2nd, vent valve；3rd, water injection pipe；4th, liquid level gauge；5th, overflow tank；6th, heat supply pipeline；7th, the first pressure
Power table；8th, circularly-supercharged pump；9th, the first temperature sensor；10th, constant temperature water-mixing valve；11st, hot water storage tank；12nd, second temperature passes
Sensor；13rd, second pressure gauge；14th, draining valve；15th, heat cycles water pump group；16th, electromagnetic heating boiler group.
Embodiment
Below in conjunction with the accompanying drawings the utility model is described in further detail with specific embodiment, it is necessary to illustrate
It is：Following embodiments are illustrative, be not limited, it is impossible to limit protection model of the present utility model with following embodiments
Enclose.
A kind of specific implementation of inexpensive electromagnetism heating heat source system of the utility model shown in Figure 1
Example, it can be seen that the utility model include control system, electromagnetic heating boiler group 16, hot water storage tank 11, overflow tank 5 and
Heat supply pipeline 6；
Hot water storage tank 11 is connected by heating pipeline with electromagnetic heating boiler group 16, and hot water storage tank 11 passes through overflow passage
It is connected, is connected by circulation line with heat supply pipeline 6, the circulation pipe between hot water storage tank 11 and heat supply pipeline 6 with overflow tank 5
First pressure table 7, circularly-supercharged pump 8, the first temperature sensor 9 and constant temperature water-mixing valve 10 are provided with road；
Electromagnetic heating boiler group 16 includes three groups of heating arrangements, and the heating arrangements include electromagnetic heating boiler, one
Root water inlet pipe and an outlet pipe (heating pipeline) and the heat cycles water pump group being arranged on outlet pipe, an electromagnetism
The power of heating boiler is 100kW, the water side connection of described water inlet pipe one end and electromagnetic heating boiler, the other end and accumulation of heat
Water tank 11 is connected, and one end of outlet pipe and the water inlet end of electromagnetic heating boiler are connected, and the other end is connected with hot water storage tank 11, every
Electromagnetic heating boiler respectively with the described controllable connection of control system.
Electromagnetic heating boiler includes the calandria that body is the can-like structure being vertically arranged, and is wound on the outer wall of calandria
Have multigroup magnet coil controlled respectively, magnet coil controls heating respectively, can accurate pointing heated using electric energy, temperature exists
Controllable precise in the range of 100-150 DEG C, using energy source is abundant, good energy-conserving effect；
Corrosion has crystallite honorable on the inwall of calandria, and corroding on the inwall of steam generator has crystallite honorable, is somebody's turn to do
Crystallite dignity corrosion depth is 0.15 millimeter, and corroded area accounts for the 2/3 of steam generator total height, covers whole evaporation section,
By irregular microcrystal surface one by one, heat transfer area is increased, and is advantageous to water evaporation and vaporizes to form steam, is realized high
Effect heat transfer；
Calandria bottom inner portion relative tilt is arranged in a crossed manner guide vane, due to depositing for guide vane arranged in a crossed manner
In so that water, along the circumferential direction rotation flows up in calandria, adds flow of the water in tank and changes equivalent to adding
Hot area and fully being flowed with calandria contacts.
The bottom of hot water storage tank 11 is provided with drainpipe 14, is provided with valve on drainpipe 14, opens valve during cleaning case,
Sewage is discharged by drainpipe 14；The top of hot water storage tank 11 is provided with second temperature sensor 12 and second pressure gauge 13, due to storing
The internal upper part water temperature of boiler 11 is higher than bottom water temperature, and to make detection temperature more accurate, second temperature sensor 12 extends to accumulation of heat
At the middle part of water tank 11 1/2.
The water of expanded by heating overflows and is stored in overflow tank 5 in hot water storage tank 11, prevents the internal cause pressure mistake of hot water storage tank 11
Burst greatly, meanwhile, overflow tank 5 also plays the effect of a throttling partial pressure；The 4/ of the side wall upper tank body height of overflow tank 5
Overfall 1 is provided with 5, vent valve 2, water injection pipe 3 and liquid level gauge 4 are provided with the top surface of overflow tank 5, is also set up on water injection pipe 3
There is strainer valve, when water level is less than 4 bottom of liquid level gauge in overflow tank 5, control system sends alarm, it is necessary to after artificial detection maintenance
Again plus water, current add overflow tank 5 to be added in hot water storage tank 11 by water injection pipe 3.
Circulation line between hot water storage tank 11 and heat supply pipeline 6 is divided into outlet pipeline and water return pipeline, first pressure table
7th, the circularly-supercharged temperature sensor 9 of pump 8 and first is arranged on outlet pipeline, while connects outlet pipeline and water return pipeline；
Heating water at low temperature in heat supply pipeline 6 flows back to hot water storage tank 11 by water return pipeline, the high-temperature water flowed out in hot water storage tank 11 with
A part of water at low temperature flowed back in water return pipeline flows to heat supply pipeline 6 after the mixing of constant temperature water-mixing valve 10 by outlet pipeline,
Another part water at low temperature flowed back in water return pipeline then participates in heating again into hot water storage tank 11, because there is provided constant temperature water mixing
Valve 10 so that the water temperature in outlet pipeline is constant, so the limitation to highest water temperature in hot water storage tank 11 reduces, hot water storage tank
Water temperature range can be extended to 40-95 DEG C in 11, so as to reach the purpose for reducing the gentle slow release thermal discharge of the volume of hot water storage tank 11；The
One pressure gauge 7 is used for monitoring the pressure condition of whole system, when the Monitoring Data of first pressure table 7 occurs abnormal, control system
Close system power supply and send alarm, remind Field Force to check, fix a breakdown in time；Circularly-supercharged pump 8 for system provide to
The driving force that heat supply pipeline 6 supplies water, the circulating water flow speed of circularly-supercharged pump 8 is adjusted by frequency converter, with the order of time
The speed of periodic adjustment circulating water flow speed, and then adjust heating load；When the first temperature sensor 9 detects water temperature less than rule
During constant temperature degree (45-52 DEG C), the water at low temperature that constant temperature water-mixing valve 10 is flowed to by water return pipeline is reduced, and perseverance is flowed to by hot water storage tank 11
The high-temperature water of warm water-mixing valve 10 increases, conversely, when the first temperature sensor 9 detects that water temperature is higher than set point of temperature (45-52
DEG C) when, the water at low temperature that constant temperature water-mixing valve 10 is flowed to by water return pipeline increases, and constant temperature water-mixing valve 10 is flowed to by hot water storage tank 11
High-temperature water reduce.
Heating pipeline includes 3 groups of water inlet pipes and outlet pipe in parallel, and each water inlet pipe is one group with outlet pipe, water inlet pipe
Both ends connect the middle part of hot water storage tank 11 and the water side of electromagnetic heating boiler group 16 respectively, the both ends of outlet pipe connect respectively
The water inlet end of hot water storage tank 11 and electromagnetic heating boiler group 16 is connect, heat cycles water pump and draining valve are provided with outlet pipe,
The power of heat cycles water pump is 100W-1500W；One end that water inlet pipe is extended to inside hot water storage tank 11 is provided with the folding of arc
It is curved, be in 45 ° of angle between bending and horizontal plane, using the axis of hot water storage tank 11 as boundary, length beyond axis water inlet pipe with
Length is relative without departing from the wrap direction of the water inlet pipe of axis so that and the water outlet current of water inlet pipe are rotated in a clockwise direction,
Form eddy flow；That most short root water inlet pipe is extended in hot water storage tank 11 away from the (water inlet of the side wall of hot water storage tank 11 in three water inlet pipes
The side wall for that side that pipe enters) at 1/4, that most long root water inlet pipe is extended in hot water storage tank 11 away from the side wall of hot water storage tank 11
At (side wall for that side that water inlet pipe enters) 4/5；Water inlet pipe in parallel to the length extended inside hot water storage tank 11 be in ladder
Increasing or decreasing, and uniformly arranged in hot water storage tank 11；When the volume of hot water storage tank 11 is less than 50 cubic metres, in parallel goes out
Water pipe is not to extending inside hot water storage tank 11, and when the volume of hot water storage tank 11 is more than 50 cubic metres, outlet pipe in parallel is to storage
The length of the inside of boiler 11 extension is corresponding with water inlet pipe or on the contrary, correspondence refers to water inlet pipe to extending inside hot water storage tank 11
In ladder, incrementally then outlet pipe is incremented by length to the length extended inside hot water storage tank 11 in ladder, conversely refers to water inlet pipe to storage
The length of the inside of boiler 11 extension in ladder incrementally then outlet pipe to the length extended inside hot water storage tank 11 be in stairway degression,
Outlet pipe is uniformly arranged in hot water storage tank 11；The height of water inlet pipe in parallel is located at the (appearance of hot water storage tank in same horizontal line
When product is less than 50 cubic metres) or between each other with uniform difference in height (when the volume of hot water storage tank is more than 50 cubic metres)；
The height of outlet pipe in parallel is located in same horizontal line (when the volume of hot water storage tank is less than 50 cubic metres) or mutual
With uniform difference in height (when the volume of hot water storage tank is more than 50 cubic metres), pass through what is flowed into this structure water inlet pipe
Water applies a mixing power to the water in hot water storage tank 11, realizes the mixing of the inside high-low-temperature of hot water storage tank 11.
The water at low temperature of the bottom of hot water storage tank 11 is sent into electromagnetic heating boiler by the heat cycles water pump being arranged on outlet pipe,
Water after heating is delivered to hot water storage tank 11 by electromagnetic heating boiler by water inlet pipe, passes through the heating power of itself in hot water storage tank 11
The bending structure of the arc of circulation and water inlet pipe realizes the stirring to water in hot water storage tank 11.
Liquid level gauge 4, first pressure table 7, circularly-supercharged pump 8, the first temperature sensor 9, the temperature of constant temperature water-mixing valve 10, second
Sensor 12, second pressure gauge 13, draining valve 14 and electromagnetic heating boiler group 16 are spent respectively by wire and control system electricity
Connection, realizes the accurate observing and controlling of temperature, pressure, water-carrying capacity and liquid level.
Electromagnetic heating boiler is provided with temperature sensor in itself, for determining whether each boiler starts heating, starts
Several boilers are heated；And second temperature sensor 12 determines whether whole system needs to start and heated.
Each heat cycles water pump control with each self-corresponding electromagnetic heating boiler respectively in heat cycles water pump group 15
System electrical connection processed, its work is controlled by electromagnetic heating boiler.
Because water circulating pump is that the working time is most long in whole system, the equipment damaged, therefore heat cycles water are easiest to
Heat cycles water pump in pump group 15 and circularly-supercharged pump 8 are disposed as two, standby each other, easy to maintenance, securely and reliably.
Control system realizes:
(1) operational control overall to system；
(2) the overall thermodynamic equilibrium of system is monitored；
(3) the operation control to each device in system and state-detection.
Operation of the control system to electromagnetic heating boiler group 16 is controlled mainly in the following aspects：
(1) control of run time, using paddy electricity (by taking Tianjin as an example, at night 23:00 to 7:00) heat；
(2) to the control of boiler group, within the period for needing to heat, starting trouble equipment is heated, by
Setting needs the temperature that heats to realize that automatic energy saving is run on apparatus body, and the start-up temperature of every boiler setting is different,
It is incremented by the range of 40-95 DEG C in ladder, the water temperature in hot water storage tank is different, the platform of the electromagnetic heating boiler of required startup
Number is different.
Hot water storage tank 11 is applied to the heat supply of the building of middle low layer, and it is 0.3-0.5Mpa that casing, which bears pressure,；When for height
Layer heat supply, when needing the water-storing device of certain bearing capacity into, hot water storage tank can be changed to the stronger accumulation of heat water pot of bearing capacity.
The control method of inexpensive electromagnetism heating heat source system of the present utility model is entered below in conjunction with the accompanying drawings
Row detailed description：
Control system is run in the paddy electricity period, and (grid electricity fee cost during paddy electricity is about the half of average electricity price, can
It is effectively reduced the direct cost of heating), before use, the water injection pipe 3 first passed through on overflow tank 5 inwardly adds water to overflow tank
At 5 2/3 height；Electric power starting is controlled, second temperature sensor 12 monitors water temperature less than design temperature (40-95 DEG C) most
During low value, all electromagnetic heating boilers in electromagnetic heating boiler group 16 start, and the heating in heat cycles water pump group 15 follows
The water at low temperature of the bottom of hot water storage tank 11 is pumped and heated into electromagnetic heating boiler by ring water pump by outlet pipe, due to heating
Water circulating pump is arranged to the using and the reserved, when heat cycles water pump breaks down, another standby heat cycles water pump with
Startup, heat supply will not be caused to interrupt, the high-temperature water after heating from water inlet pipe flow into hot water storage tank 11 in, due to water inlet pipe extend
An end structure inside to hot water storage tank 11 is the bending of arc so that the water flowed into water inlet pipe is to the water in hot water storage tank 11
Apply a mixing power, realize the mixing of the inside high-low-temperature of hot water storage tank 11, the water in uniform heat storage water tank 11；From confession
The water at low temperature part that hot pipeline 6 flows back to is flowed into hot water storage tank 11, the high-temperature water flowed out in another part and hot water storage tank 11
Heat supply pipeline 6 is flowed to by inlet pipeline after the mixing of constant temperature water-mixing valve 10, this process is provided dynamic by circularly-supercharged pump 8
Power；System remains that water circulates between electromagnetic heating boiler group 16, hot water storage tank 11 and heat supply pipeline 6；Full of high temperature
Pressure and temperature in the hot water storage tank 11 of water increases therewith, and high-temperature water passes through the pipeline stream between overflow tank 5 and hot water storage tank
Enter overflow tank 5, unnecessary water is discharged from overfall 1 in overflow tank 5, and the steam and air in overflow tank 5 are discharged from vent valve 2；
First pressure table 7 monitors the pressure condition of whole system, and when the Monitoring Data of first pressure table 7 occurs abnormal, control system is closed
Close system power supply and send alarm, remind Field Force to check, fix a breakdown in time；When hot water storage tank 11 needs maintenance, open
Draining valve 14 drains the water in hot water storage tank 11 only.
Control system determines the temperature of supplying hot water by monitoring outside air temperature, and controls the aperture of constant temperature water-mixing valve 10
The hot water of output constant temperature is used for heat supply；The flow of hot-water supply is determined to control system passage time property, and is circulated by adjusting
The running speed of booster pump 8 realizes the change of flow；By both adjustment, the regulation of heating load is realized, is realized maximized
Real-time heating-energy saving.
The temperature of the water at low temperature flowed into the temperature sensor detection outlet pipe set in electromagnetic heating boiler, Electromagnetic Heating
The control system of boiler itself judges whether itself starts heating according to this temperature value；Such as：Electromagnetic heating boiler group 16
Three electromagnetic heating boilers are shared, the stopping temperature of every is different, and it is 60 DEG C that First, which stops temperature, and second stopping temperature is
70 DEG C, it is 80 DEG C that the 3rd, which stops temperature, when the water temperature flowed out in outlet pipe is less than 60 DEG C, First and second electromagnetism
Heating boiler starts heating, and the 3rd stops heating；When the water temperature flowed out in outlet pipe is more than 70 DEG C, First stops adding
Heat, the 3rd and second electromagnetic heating boiler startup heating；When the water temperature flowed out in outlet pipe is 80 DEG C, First, the
Two and the 3rd stop heating；For the service life of balanced electromagnetic heating boiler, electromagnetic heating boiler is periodically adjusted
Stop temperature, original will stop that temperature is low to be heightened, original will stop that temperature is high to be turned down.Between each electromagnetic heating boiler mutually
To be standby, without separately investment fever Source backups, save substantial amounts of investment and take up an area, reduce cost.
In addition, control system is coupled, automatic uploading system by cable interface or RS485 interfaces with monitoring computer
Parameter and status information, realize the functions such as operational monitoring, data storage, parameter adjustment；From computer program by high in the clouds to hand
Machine APP sends operation information, realizes long-range monitoring.
The utility model can as business type office building, Commercial Complex, school, administrative urban operating mechanism heating heat
Source, the remote scattered area that is particularly suitable for use in, without all kinds of Architectural Equipments of central heating condition is also applied for enjoying national policy
The heating of all kinds of existing buildings of heating electricity price subsidy.
Exemplary description is done to the utility model above, it should explanation, do not departing from core of the present utility model
In the case of the heart, any simple deformation, modification or other skilled in the art can not spend creative work etc.
The scope of protection of the utility model is each fallen within replacing.
Claims (9)
- A kind of 1. inexpensive electromagnetism heating heat source system, it is characterised in that：Including control system, electromagnetic heating boiler Group, hot water storage tank, overflow tank and heat supply pipeline, described hot water storage tank is by heating pipeline and electromagnetic heating boiler group Connection, hot water storage tank are connected with overflow tank by overflow passage, are connected by circulation line with heat supply pipeline；Described electromagnetism adds Heat boiler group includes an at least electromagnetic heating boiler, every electromagnetic heating boiler respectively with the described controllable company of control system Connect.
- 2. inexpensive electromagnetism heating heat source system according to claim 1, it is characterised in that：Described electromagnetism Heating boiler group includes at least one set of heating arrangements, the heating arrangements include electromagnetic heating boiler, water inlet pipe, outlet pipe and The water side connection of the heat cycles water pump group being arranged on outlet pipe, described water inlet pipe and electromagnetic heating boiler, it is described The water inlet end of outlet pipe and electromagnetic heating boiler connects.
- 3. inexpensive electromagnetism heating heat source system according to claim 2, it is characterised in that：Described electromagnetism Heating boiler includes the calandria that body is the can-like structure being vertically arranged, and is wound with and multigroup controls respectively on the outer wall of calandria The magnet coil of system, corroding on the inwall of calandria has crystallite honorable, and calandria bottom inner portion relative tilt is arranged in a crossed manner to be had Guide vane.
- 4. inexpensive electromagnetism heating heat source system according to claim 3, it is characterised in that：Described crystallite Honorable corrosion depth is 0.05-0.3 millimeters, and corroded area accounts for the 1/2-4/5 of steam generator total height.
- 5. the inexpensive electromagnetism heating heat source system according to claim any one of 1-4, it is characterised in that：Institute The hot water storage tank bottom stated is provided with drainpipe, and top is provided with second temperature sensor and second pressure gauge, and second temperature passes Sensor is extended in the middle part of hot water storage tank at 2/3-1/2.
- 6. inexpensive electromagnetism heating heat source system according to claim 2, it is characterised in that：Described water inlet One end that pipe is extended to inside hot water storage tank is provided with the bending of arc, angle, every water inlet between bending and horizontal plane be present The water outlet direction of pipe is identical.
- 7. inexpensive electromagnetism heating heat source system according to claim 6, it is characterised in that：Described water inlet Pipe to the length that hot water storage tank inside extends be in ladder increasing or decreasing；Described outlet pipe not to hot water storage tank inside extension or Person is corresponding with water inlet pipe or opposite to the length that hot water storage tank inside extends.
- 8. the inexpensive electromagnetism heating heat source system according to any one of claim 2 or 6, its feature exist In：The height of described water inlet pipe is located in same horizontal line or has difference in height, the height of described outlet pipe between each other Degree is located in same horizontal line or has uniform difference in height between each other.
- 9. inexpensive electromagnetism heating heat source system according to claim 8, it is characterised in that：Described water inlet Delivery port of the pipe in hot water storage tank is arranged at hot water storage tank inwall 1/4-4/5.
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| CN201720750320.8U CN206973672U (en) | 2017-06-26 | 2017-06-26 | A kind of inexpensive electromagnetism heating heat source system |
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| CN201720750320.8U CN206973672U (en) | 2017-06-26 | 2017-06-26 | A kind of inexpensive electromagnetism heating heat source system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166482A (en) * | 2017-06-26 | 2017-09-15 | 天津市坤宇清源科技有限公司 | Inexpensive electromagnetism heating heat source system and its control method |
| CN108679837A (en) * | 2018-07-17 | 2018-10-19 | 泗县峻林机械有限公司 | A kind of heating thermostatic control tank group |
-
2017
- 2017-06-26 CN CN201720750320.8U patent/CN206973672U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166482A (en) * | 2017-06-26 | 2017-09-15 | 天津市坤宇清源科技有限公司 | Inexpensive electromagnetism heating heat source system and its control method |
| CN108679837A (en) * | 2018-07-17 | 2018-10-19 | 泗县峻林机械有限公司 | A kind of heating thermostatic control tank group |
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