CN206269348U - Electrically heated boiler - Google Patents
Electrically heated boiler Download PDFInfo
- Publication number
- CN206269348U CN206269348U CN201621359140.9U CN201621359140U CN206269348U CN 206269348 U CN206269348 U CN 206269348U CN 201621359140 U CN201621359140 U CN 201621359140U CN 206269348 U CN206269348 U CN 206269348U
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- China
- Prior art keywords
- perforated plate
- pipeline
- upper cover
- electrically heated
- heated boiler
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000010438 heat treatment Methods 0.000 claims abstract description 20
- 230000000875 corresponding Effects 0.000 claims abstract description 12
- 238000004891 communication Methods 0.000 claims abstract description 9
- 230000001413 cellular Effects 0.000 claims description 3
- 235000019800 disodium phosphate Nutrition 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 8
- 230000002308 calcification Effects 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 abstract description 4
- 210000003660 Reticulum Anatomy 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000036748 firing rate Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
Abstract
The utility model discloses a kind of electrically heated boiler, it includes upper perforated plate, lower perforated plate, upper cover, low head, multiple pipelines and multiple electric heaters；The bottom of the lower perforated plate is provided with low head；The top of the upper perforated plate is provided with upper cover；The upper perforated plate is identical with the structure of lower perforated plate, offers hole corresponding on multiple holes, and the upper perforated plate and lower perforated plate and passes through pipeline communication respectively；Offered on the low head and offer delivery port on water inlet, and the upper cover；An electric heater is provided with described each pipeline.Electrically heated boiler of the present utility model makes heated liquid uniform divided flows in each heating tube bundle and quickly through internal without stagnant water phenomenon using unique boundling shunting heating arrangement.Liquid is fast by speed, quickly takes the high temperature of heater out of, and the easy fouling impurity in water has not yet been formed calcification and just sent out calandria, greatly improves the service life of boiler.
Description
Technical field
The utility model is related to a kind of heating equipment, more particularly to a kind of electrically heated boiler.
Background technology
Northern China heating system and heating method are very more, are mostly with fire coal as power heats water, this heating
Method although very throughout this be with burn power, pollution environment be cost.Haze is administered, fundamental solution is that energy development turns side
Formula, tune structure.It is important that reducing consumption of coal proportion, clean energy resource is greatly developed, promote the use of electric energy product.
Conventional electrically heated boiler is generally positive displacement heating, and firing rate is slow, and heat loss is big, and it is dead easily to form high temperature
Water, inside is easy to fouling, and service life is substantially reduced.
Utility model content
The utility model purpose is to provide a kind of electrically heated boiler, its use uniqueness boundling shunting heating arrangement, make by
The liquid uniform divided flows of heating are in each heating tube bundle and quickly through inside is without stagnant water phenomenon.Liquid is fast by speed, soon
Fast takes the high temperature of heater out of, and the easy fouling impurity in water has not yet been formed calcification and just sent out calandria, greatly improves
The service life of boiler.
The utility model solves technical problem and adopts the following technical scheme that：A kind of electrically heated boiler, it include upper perforated plate, under
Tube sheet, upper cover, low head, multiple pipelines and multiple electric heaters；
The bottom of the lower perforated plate is provided with low head, empty so as to form point water between the lower perforated plate and low head
Between；The top of the upper perforated plate is provided with upper cover, so as to form collecting space between the upper perforated plate and upper cover
The upper perforated plate is identical with the structure of lower perforated plate, offers phase on multiple holes, and the upper perforated plate and lower perforated plate
Corresponding hole passes through pipeline communication respectively；
Water inlet is offered on the low head, is provided with the water inlet on water inlet pipe, and the upper cover and opened
Delivery port is provided with, outlet pipe is connected with the delivery port；
An electric heater is provided with described each pipeline.
Optionally, the multiple pipeline is arranged between the upper cover and low head with cellular.
Optionally, the multiple pipeline is uniformly distributed along the circumferencial direction of the upper perforated plate.
Optionally, offered on the upper cover and flange be set in the through hole for corresponding respectively to the pipeline, the through hole,
The flange and corresponding pipeline communication, and the center line of the flange overlaps with the center line of the pipeline, it is described plus
Hot device is fixed on the upper cover by flange, and the heating part of the heater is inserted in the pipeline.
Optionally, spiral shell in set in the through hole for corresponding respectively to the pipeline, the through hole is offered on the upper cover
Line pipe collar, the internal thread pipe collar and corresponding pipeline communication, and the internal thread pipe collar center line and the pipeline
Center line overlap, the heater is installed on the internal thread pipe collar by screw thread, and the heating part of the heater is inserted
Enter in the pipeline.
Optionally, the periphery of each pipeline is enclosed with the galvanized sheet of cylindrical shape, the galvanized sheet and the pipe
Polyurathamc is filled between road.
Optionally, the electrically heated boiler also includes control system, and the control system includes controller, TEMP
Device, display screen and relay, the temperature sensor are connected by A/D converter with the controller signals, the controller
The break-make of relay according to the temperature control that the temperature sensor is detected, and the electric heater a terminals
It is connected with power supply by relay.
Optionally, the controller is single-chip microcomputer or DSP.
The utility model has the advantages that：Electrically heated boiler of the present utility model is added using unique boundling shunting
Heat structure, makes heated liquid uniform divided flows in each heating tube bundle and quickly through inside is without stagnant water phenomenon.Liquid leads to
Cross speed fast, quickly take the high temperature of heater out of, the easy fouling impurity in water has not yet been formed calcification and just sent out heating
Body, greatly improves the service life of boiler.
Brief description of the drawings
Fig. 1 is the structural representation of electrically heated boiler of the present utility model；
Fig. 2 is the structural representation of control system of the present utility model；
Fig. 3 is the circuit diagram of controller control relay of the present utility model；
Fig. 4 is the structural representation of housing of the present utility model；
Mark is illustrated as in figure：1- upper perforated plates；2- lower perforated plates；3- upper covers；4- low heads；5- pipelines；6- water inlet pipes；7-
Outlet pipe；8- internal thread pipe collars；9- electric heaters.
Specific embodiment
The technical solution of the utility model is further elaborated with reference to embodiment and accompanying drawing.
Embodiment 1
Present embodiments provide a kind of electrically heated boiler, especially a kind of honeycomb fashion electrically heated boiler, it include upper perforated plate,
Lower perforated plate, upper cover, low head and multiple pipelines；
The bottom of the lower perforated plate is provided with low head, empty so as to form point water between the lower perforated plate and low head
Between, the top of the upper perforated plate is provided with upper cover, so as to form collecting space between the upper perforated plate and upper cover.
The upper perforated plate is identical with the structure of lower perforated plate, and hole corresponding on the upper perforated plate and lower perforated plate passes through respectively
Pipeline communication；The collecting space is connected with a point hydrospace with by pipeline, in the present embodiment, the multiple pipeline is with honeycomb
Shape is arranged between the upper cover and low head, for example, the multiple pipeline can be equal along the circumferencial direction of the upper perforated plate
Even distribution.
In the present embodiment, water inlet is offered on the low head, water inlet pipe is provided with the water inlet, and it is described
Delivery port is offered on upper cover, outlet pipe is connected with the delivery port, in the present embodiment, water is entered by the water inlet pipe
Described point of hydrospace, and the collecting space is entered by the lower perforated plate, pipeline and upper perforated plate；And by with the sky that catchments
Between connect outlet pipe discharge.
In the present embodiment, an electric heater is provided with described each pipeline, with to flowing in the pipeline
Water is heated, and in the present embodiment, to control the electric heater to heat the water to assigned temperature, the electrically heated boiler is also wrapped
Control system is included, the control system includes controller, temperature sensor, display screen and relay, and the controller can be
DSP of model 80C51 single-chip microcomputers or model tms320c6000 etc., the temperature sensor by A/D converter with it is described
Controller signals connect, the signal transmission that the temperature sensor is detected to the controller, the controller according to
Temperature data that the temperature sensor is detected controls the break-make of the relay, and the electric heater a terminals
It is connected with power supply by relay, such that it is able to by the break-make of electric heater described in the action control of the relay.
The controller is connected with the display screen signal, the temperature of the water in electrically heated boiler is shown in described aobvious
Display screen, in the present embodiment, the display screen can be multistage code pipe, be allowed with by the numeral shown by the multistage charactron
User knows the temperature of the water in boiler.
In the present embodiment, the temperature sensor is arranged on the upper cover, and is connect with the water in the collecting space
Touch, i.e. opening is offered on the upper cover, the temperature sensor is arranged in the opening, its test side is located at described
In collecting space.
In the present embodiment, when the electric heater is arranged in the pipeline, can be accomplished by the following way, now
The through hole corresponding to the pipeline is offered on the upper cover respectively, DN140 flanges or DN50 can be set in the through hole
Internal thread pipe collar, the flange or internal thread pipe collar and corresponding pipeline communication, and the flange or riffled tube
The center line of hoop is overlapped with the center line of the pipeline, and the heater is connected by flange with the DN140 flanges, and by its
Heating part is inserted in the pipeline, or the heater is installed on the internal thread pipe collar by screw thread, and is heated
Portion is inserted in the pipeline.
In the present embodiment, the periphery of each pipeline is enclosed with the galvanized sheet of cylindrical shape, the galvanized sheet and institute
State between pipeline filled with polyurathamc, so that the pipeline has preferably heat insulation effect, and further such that set
For operationally, thermal losses is small.
When in use, water enters low head (point hydrospace) to electrically heated boiler of the present utility model by water inlet, then divides
The pipeline of electric heater Jing Guo be inserted with, water is electrically heated arrival upper cover after device is gradually heated up when through piping and (catchments
Device), then send out hot water through delivery port, completion is quickly heated.The utility model layout is simple, low cost, energy-conserving and environment-protective, equipment
With facility.It uses the boundling shunting heating arrangement of uniqueness, makes heated liquid uniform divided flows in each heating tube bundle
And quickly through inside is without stagnant water phenomenon.Liquid is fast by speed, quickly takes the high temperature of heater out of, the easy knot in water
Dirty impurity has not yet been formed calcification and has just sent out calandria, greatly improves the service life of boiler.
The utility model is related to a kind of electrically heated boiler, and more particularly to one kind is provided with electric heater in many pipelines, many
Set between upper perforated plate and lower perforated plate with cellular with pipeline, upper cover and lower envelope are respectively equipped with outside upper perforated plate and lower perforated plate
Head, forms and connects multi-pipeline heater body up and down.This mode of heating firing rate is fast, and energy-conserving and environment-protective.
In the present embodiment, when the controller controls the relay, following circuits, now, the control can be used
Device (single-chip microcomputer) processed is connected to the base stage of triode Q1 by resistance R1, for example, the I/O interfaces of the controller pass through the electricity
Resistance R1 is connected to the base stage of the triode Q1, and the base stage of the triode Q1 is also grounded by resistance R2；The three-level
The colelctor electrode of pipe Q1 is connected to the positive pole of power supply, the transmitting collection ground connection of the triode Q1 by relay K1；Meanwhile, described three
The transmitting collection of pole pipe Q1 is also attached to the positive pole of diode D1, and the negative pole of the diode D1 is connected to the positive pole of the power supply,
In the present embodiment, the power supply can be+5V power supplys.
Fig. 4 is the structural representation of housing of the present utility model, and in the present embodiment, the electrically heated boiler also includes shell
Body, the upper perforated plate, lower perforated plate, upper cover, low head and multiple pipelines, and control system etc. may be contained within the housing
It is interior.
The sequencing of above example only for ease of description, the quality of embodiment is not represented.
Finally it should be noted that：Above example is only used to illustrate the technical solution of the utility model, rather than its limitations；
Although being described in detail to the utility model with reference to the foregoing embodiments, it will be understood by those within the art that：
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacement；And these modifications or replacement, the essence of appropriate technical solution is departed from each embodiment technology of the utility model
The spirit and scope of scheme.
Claims (8)
1. a kind of electrically heated boiler, it is characterised in that including upper perforated plate, lower perforated plate, upper cover, low head, multiple pipelines and many
Individual electric heater；
The bottom of the lower perforated plate is provided with low head, so as to form a point hydrospace between the lower perforated plate and low head；Institute
The top for stating upper perforated plate is provided with upper cover, so as to form collecting space between the upper perforated plate and upper cover
The upper perforated plate is identical with the structure of lower perforated plate, offers corresponding on multiple holes, and the upper perforated plate and lower perforated plate
Hole respectively pass through pipeline communication；
Water inlet is offered on the low head, is provided with the water inlet on water inlet pipe, and the upper cover and offered
Delivery port, outlet pipe is connected with the delivery port；
An electric heater is provided with described each pipeline.
2. electrically heated boiler according to claim 1, it is characterised in that the multiple pipeline with it is cellular be arranged at it is described
Between upper cover and low head.
3. electrically heated boiler according to claim 2, it is characterised in that the multiple pipeline along the upper perforated plate circumference
Direction is uniformly distributed.
4. electrically heated boiler according to claim 1, it is characterised in that offered on the upper cover and correspond respectively to institute
State the through hole of pipeline, flange, the flange and corresponding pipeline communication be set in the through hole, and the flange center
Line overlaps with the center line of the pipeline, and the heater is fixed on the upper cover by flange, and the heater
Heating part is inserted in the pipeline.
5. electrically heated boiler according to claim 1, it is characterised in that offered on the upper cover and correspond respectively to institute
State and internal thread pipe collar, the internal thread pipe collar and corresponding pipeline communication are set in the through hole of pipeline, the through hole, and institute
The center line for stating internal thread pipe collar overlaps with the center line of the pipeline, and the heater is installed on the internal thread by screw thread
Pipe collar, and the heating part of the heater is inserted in the pipeline.
6. the electrically heated boiler according to claim 4 or 5, it is characterised in that wrap up the periphery of each pipeline
There is the galvanized sheet of cylindrical shape, polyurathamc is filled between the galvanized sheet and the pipeline.
7. electrically heated boiler according to claim 6, it is characterised in that also including control system, the control system bag
Controller, temperature sensor, display screen and relay are included, the temperature sensor is believed by A/D converter with the controller
Number connection, the break-make of controller relay according to the temperature control that the temperature sensor is detected, and the electricity
One terminals of heater are connected by relay with power supply.
8. electrically heated boiler according to claim 7, it is characterised in that the controller is single-chip microcomputer or DSP.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621359140.9U CN206269348U (en) | 2016-12-12 | 2016-12-12 | Electrically heated boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621359140.9U CN206269348U (en) | 2016-12-12 | 2016-12-12 | Electrically heated boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206269348U true CN206269348U (en) | 2017-06-20 |
Family
ID=59045065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621359140.9U Active CN206269348U (en) | 2016-12-12 | 2016-12-12 | Electrically heated boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206269348U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111692582A (en) * | 2019-03-12 | 2020-09-22 | 青岛科技大学 | Intelligent control boiler with heating structure layout |
-
2016
- 2016-12-12 CN CN201621359140.9U patent/CN206269348U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111692582A (en) * | 2019-03-12 | 2020-09-22 | 青岛科技大学 | Intelligent control boiler with heating structure layout |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180706 Address after: 100000 1, 101-7, 2 building, 178 South Street, Tongzhou District, Beijing. Patentee after: Beijing Shaxin Thermal Energy Technology Co., Ltd. Address before: 100000 18, room 1, 52 West guard Road, Nanyuan, Fengtai District, Beijing. Patentee before: Beijing Sanyou Boyi HVAC equipment installation Co. Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: 102400 a0407, floor 1, building 2, yard 66, Yanfu Road, Fangshan District, Beijing Patentee after: Guoyu Urban Education Construction Group Co.,Ltd. Address before: 100000 1, 101-7, 2 building, 178 South Street, Tongzhou District, Beijing. Patentee before: Beijing Shaxin Thermal Energy Technology Co.,Ltd. |
|
| CP03 | Change of name, title or address |