CN206073237U - A kind of electric heating converting system and its electric heater unit - Google Patents
A kind of electric heating converting system and its electric heater unit Download PDFInfo
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- CN206073237U CN206073237U CN201621094386.8U CN201621094386U CN206073237U CN 206073237 U CN206073237 U CN 206073237U CN 201621094386 U CN201621094386 U CN 201621094386U CN 206073237 U CN206073237 U CN 206073237U
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- heating
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Abstract
This utility model discloses a kind of electric heating converting system and its electric heater unit, and disclosed electric heater unit is included three installation portions and corresponded the first heat phase device, the second heat phase device and the third phase heater being connected respectively with three live wires of three-phase electricity；Wherein：The first heat phase device, the second heat phase device and the third phase heater are arranged on three installation portions respectively correspondingly；The first heat phase device, the second heat phase device and the third phase heater are spaced apart, and the passage of heat is sent in adjacent formation between the two.The efficiency of heating surface that such scheme can solve electric heater unit presence is relatively low and can there is larger security hidden trouble in extensive heating process is carried out.
Description
Technical field
This utility model is related to utilization of power technical field, more particularly to a kind of electric heating converting system and its electrical heating dress
Put.
Background technology
Heat supply is to be related to people the important leverage of orthobiosiss is carried out in cold winter, needs to supply during heat supply
Thermal source is to indoor offer heat energy, and then guarantees that indoor temperature meets heating demand.At present, the more commonly used is central heating mould
Formula, central heating pattern by concentrating laying heat supply pipeline, are then supplied by coal-burning boiler heating generally in city or small towns
Heating medium (usually water) in hot channel, the heating medium after being heated are transported to the family of people by heat supply pipeline
In, reach the purpose for improving indoor temperature.
It is known that central heating pattern needs substantial amounts of engineering to lay hot duct, this causes construction costs higher.Together
When, central heating pattern needs fire coal, coal-burning boiler that larger pollution can be produced during work, and this causes will to environment
Ask more difficult acceptance for higher and higher people, at present due to caused by heating is coal-fired air pollution allowed the increasing people
Crowd cannot stand.And, the cities and towns popularization that central heating pattern can only be more concentrated in inhabitation, it is more difficult to more inclined in geographical position
Remote rural area is implemented, and rural area still adopts more original independent coal heating pattern, has that heating efficiency is relatively low, and pollution is still
Larger problem.
It will be apparent that central heating pattern has larger limitation, serious pollution is especially in the presence of so that heat supply company
The new heat supply mode of exploitation becomes more and more urgent.With the gradually prosperity of electrical network, the pattern for heating is realized by electric heat production
Jing is obtained and is largely developed.With electric energy be converted to heat energy realize heating can not only reduce pollution, but also have power taking compared with
Advantage for convenience so that thermal source need not be concentrated on similar to concentrated areas such as coal-burning boilers, also just without the need for larger pipeline paving
If quantities.
Electric heating has larger development space, but as the inhabitation of people is more and more intensive, power load is more next
Bigger, often there is power tense in common household electricity, and particularly in peak times of power consumption, electric power deficiency can be affected to resident
Indoor heating, it is obvious that this seriously restricts the development of electric heating pattern.For this purpose, the utility model people that this utility model is created
A kind of electric heating converting system is proposed in related patent application, the system makes full use of electric heater unit to carry out using paddy electricity
Heat energy is changed, and the thermal energy storage of generation is got up, need not be then limited in peak of power consumption, directly by the heat energy of storage to user
Heat supply.But, the current electric heater unit efficiency of heating surface is relatively low, and can exist in this large-scale exothermal process larger
Potential safety hazard.
Utility model content
The technical problems to be solved in the utility model is that to solve the efficiency of heating surface that electric heater unit is present relatively low and carrying out
Can there is larger security hidden trouble in extensive heating process.
In order to solve above-mentioned technical problem, the technical scheme that this utility model is provided is：
A kind of electric heater unit of electric heating converting system, including three installation portions and three live wires one with three-phase electricity respectively
The first heat phase device, the second heat phase device and third phase heater that one correspondence is connected；Wherein：
The first heat phase device, the second heat phase device and the third phase heater are installed respectively correspondingly
On three installation portions；
The first heat phase device, the second heat phase device and the third phase heater are spaced apart, and adjacent two
Formed between person and send the passage of heat.
Further, in above-mentioned electric heater unit, the installation portion includes：
Multiple brick settings, form heating passage between the metope of adjacent two brick settings；
The insulating carriage being arranged in the heating passage, the insulating carriage support connection first heat phase
Device, the second heat phase device or the third phase heater.
Further, in above-mentioned electric heater unit, the brick setting is magnesia brick masonry.
Further, in above-mentioned electric heater unit：
One end of the heating passage is inlet of cold air, and the other end is hot air outlet；
The first heat phase device, the second heat phase device and the third phase heater are resistance tube；
Towards the inlet of cold air, the other end is towards the hot air outlet for one end of the resistance tube.
Further, it is in above-mentioned electric heater unit, also including the drying device for being arranged on the inlet of cold air, described dry
Dry device is used to be dried the cold air entered in the heating passage by the inlet of cold air.
Further, in above-mentioned electric heater unit, the installation portion also includes fixed steelframe, and the fixed steelframe is arranged on
The outside of the brick setting, and be fixedly linked with the brick setting；It is exhausted that the surface of the fixed steelframe is provided with Nano type high temperature
Edge dope layer.
Further, in above-mentioned electric heater unit, three installation portions are arranged on the electric heating by fixing device
The basis of converting system；
The fixing device includes supporting supporting plate and is arranged on the support supporting plate bottom, and is fixedly linked with the basis
High-temperature insulation；
The installation portion is fixed on the support supporting plate.
Further, in above-mentioned electric heater unit, between the support supporting plate and the brick setting, it is provided with insulation Muscovitum
Plate.
A kind of electric heating converting system, including：
As above arbitrary described electric heater unit.
The beneficial effects of the utility model are：
Electric heater unit disclosed in the present embodiment during work, in paddy electricity period, the first heat phase device, the second phase
Heater and third phase heater work simultaneously and air are heated, certainly, the adjacent air for being sent in the passage of heat between the two
It is heated, then the air after heating is transported in the thermophore of electric heating converting system and is stored.Whole heating process can be adopted
With three-phase high-voltage electrical heating air, the efficiency of heating surface is higher, and whole electric heater unit arrangement can realize the heating to air, be follow-up
Realize that the accumulation of heat of thermophore is prepared by way of convection current and radiation, the transfer of whole heating process heat energy is by air reality
It is existing, therefore safety is higher during extensive heat production.It can be seen that, the present embodiment discloses electric heater unit and can solve electrical heating
The efficiency of heating surface that device is present is relatively low and can there is larger security hidden trouble in extensive heating process is carried out.
Description of the drawings
Fig. 1 is the structural representation of the electric heating converting system that this utility model embodiment is provided；
Fig. 2 is the part-structure schematic diagram of Fig. 1；
Fig. 3 is the side view of electric heater unit in Fig. 2；
Fig. 4 is the mplifying structure schematic diagram of I parts in Fig. 2.
Specific embodiment
The utility model discloses a kind of electric heating converting system and its electric heater unit, those skilled in the art can use for reference
Present disclosure, is suitably modified technological parameter realization.It is important to note that all similar replacements and change are to this area skill
It is that, it will be apparent that they are considered as being included in this utility model, and related personnel can substantially not take off for art personnel
Content described herein is modified on the basis of this utility model content, spirit and scope or suitably changes and combine, come
Realize and apply this utility model technology.
In this utility model, unless otherwise stated, Science and Technology noun used herein has this area
The implication is generally understood that by technical staff.
In order that those skilled in the art more fully understands the technical solution of the utility model, with reference to being embodied as
The utility model is described in further detail for example.
The electric heater unit of the electrical heating converting system that this utility model embodiment is provided is of electric heating converting system
Point, Fig. 1 show the structure of electric heating converting system, and electric heater unit 1 and thermophore 2 are arranged in thermal-insulating body 3, and three
Between formed circulation air path 4 using air as heat transferring medium implement exchange heat.In the specific course of work, electric heater unit 1 is powered
Heating afterwards can heat air around which, and air is entered in thermophore 2 by circulation air path 4, and thermophore 2 is by the heat in air
Amount absorbs and stores, and realizes accumulation of heat.The above-mentioned course of work occurred in paddy electricity period, and electric heater unit 1 was opened simultaneously in paddy electricity period
Electric heating conversion is carried out, heat is shed by electricity period successively at peak after 2 accumulation of heat of thermophore, and heating medium reaches the purpose of heating.
Refer to Fig. 2-4, the electric heater unit that this utility model embodiment is provided include three installation portions 14 and respectively with
Three live wires of three-phase electricity correspond the first heat phase device 11, the second heat phase device 12 and the third phase heater 13 being connected,
That is the first heat phase device 11,13 one-tenth Y-shapeds of the second heat phase device 12 and third phase heater are connected in three-phase electricity, together
Shi Jinhang heat production.
First heat phase device 11, the second heat phase device 12 and third phase heater 13 are arranged on three respectively correspondingly
On installation portion 14.First heat phase device 11, the second heat phase device 12 and third phase heater 13 are spaced apart, adjacent both it
Between formed send the passage of heat 15.
Electric heater unit disclosed in the present embodiment during work, in paddy electricity period, the first heat phase device 11, second
Work is heated to air simultaneously for heat phase device 12 and third phase heater 13, and certainly, adjacent send in the passage of heat between the two
Air is also heated, and then the air after heating is transported in the thermophore of electric heating converting system and is stored.Whole heating process
Three-phase high-voltage electrical heating air can be adopted, the efficiency of heating surface is higher, whole electric heater unit arrangement can realize the heating to air,
It is to realize that the accumulation of heat of thermophore is prepared subsequently through the mode of convection current and radiation, the transfer of whole heating process heat energy is by sky
QI excess is existing, therefore safety is higher during extensive heat production.It can be seen that, the present embodiment discloses electric heater unit and can solve electricity
The efficiency of heating surface that heater is present is relatively low and can there is larger security hidden trouble in extensive heating process is carried out.
Referring again to Fig. 3 and 4, installation portion 14 can include multiple brick settings 141 and insulating carriage 142.Multiple bricks
In masonry 141, between the metope of adjacent two brick settings 141, form heating passage 144, insulating carriage 142 be arranged on plus
In the passage of heat 144, insulating carriage 142 supports the first heat phase device 11 of connection, the second heat phase device 12 and third phase heater
13.Specifically, insulating carriage 142 is multiple, is arranged in rows, and the multiple insulating carriages 142 being arranged in rows form supporting surface
For supporting the first heat phase device 11, the second heat phase device 12 and third phase heater 13.Said structure so that the first heat phase
Device 11, the second heat phase device 12 and third phase heater 13 are located in heating passage 144, can be heated in passage 144
Air.
Resistance tube 143 is reserved at passage import/export remote in a completely insulated passage (heating passage 144)
The safe distance of superstate standard；Using detached with the heat storage heat transfer technology of electricity, with dry air as carrier carry out accumulation of heat/
The heat energy transmission of exothermic process；Therefore any position of this device is all without there is leaky, that is, be not in jeopardize life safety
Situation.This device high voltage supply side adopts advanced, science and rational control measure, the not entail dangers to electrical network under any operating mode
Safe handling.
Specifically, brick setting 141 can be magnesia brick masonry, improve the fire resistance of whole brick setting 141.
One end of heating passage 144 is inlet of cold air, and the other end is hot air outlet, the first heat phase device 11, second
Heat phase device 12 and third phase heater 13 are resistance tube 143, and one end of resistance tube 143 is towards inlet of cold air, the other end
Towards hot air outlet, resistance tube 143 has the higher efficiency of heating surface and heat exchange area, can accelerate the efficiency of heating surface, while just
In the flowing of air, air is discharged from hot air outlet after being heated quickly.
In the present embodiment, resistance tube 143 is removably secured installation, is conveniently replaceable.Whole electric heater unit can simultaneously
From in thermal-insulating body 3 remove to carry out overhauling, safeguard.
Preferably, the electric heater unit that the present embodiment is provided can also include drying device, and drying device is used for dry logical
The cold air that supercooled air import is entered in heating passage.
Referring again to 2, installation portion 14 can also include fixed steelframe 145, and fixed steelframe 145 is arranged on brick setting 141
Outside, and be fixedly linked with brick setting 141；The surface of fixed steelframe 145 is provided with Nano type high-temperature insulating paint layer.
Referring again to Fig. 3, three installation portions 14 are arranged on the basis of electric heating converting system by fixing device；It is fixed
Device is included supporting supporting plate 146 and is arranged on 146 bottom of support supporting plate, and high-temperature insulation 147 being fixedly linked with basis；
Brick setting 141 and fixed steelframe 145 are each attached to support on supporting plate 146.In order to improve safety, it is preferred that support supporting plate 146
Insulating mica plate is provided between brick setting 141.
This utility model provides a kind of electric heating converting system, and the electric heating converting system for being provided is appointed in including foregoing embodiments
Electric heater unit described in one.
The above is only preferred implementation of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of without departing from this utility model principle, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (9)
1. a kind of electric heater unit of electric heating converting system, it is characterised in that including three installation portions and respectively with three-phase electricity
Three live wires correspond the first heat phase device, the second heat phase device and the third phase heater being connected；Wherein：
The first heat phase device, the second heat phase device and the third phase heater are arranged on three respectively correspondingly
On the individual installation portion；
The first heat phase device, the second heat phase device and the third phase heater are spaced apart, adjacent both it
Between formed send the passage of heat.
2. electric heater unit according to claim 1, it is characterised in that the installation portion includes：
Multiple brick settings, form heating passage between the metope of adjacent two brick settings；
The insulating carriage being arranged in the heating passage, the insulating carriage support connection the first heat phase device,
The second heat phase device or the third phase heater.
3. electric heater unit according to claim 2, it is characterised in that the brick setting is magnesia brick masonry.
4. electric heater unit according to claim 2, it is characterised in that：
One end of the heating passage is inlet of cold air, and the other end is hot air outlet；
The first heat phase device, the second heat phase device and the third phase heater are resistance tube；
Towards the inlet of cold air, the other end is towards the hot air outlet for one end of the resistance tube.
5. electric heater unit according to claim 4, it is characterised in that also including being arranged on the dry of the inlet of cold air
Dry device；
The drying device is used to be dried the cold air entered in the heating passage by the inlet of cold air.
6. electric heater unit according to claim 2, it is characterised in that：
The installation portion also includes fixed steelframe, and the fixed steelframe is arranged on the outside of the brick setting, and brick with described
Body is fixedly linked；
The surface of the fixed steelframe is provided with Nano type high-temperature insulating paint layer.
7. electric heater unit according to claim 2, it is characterised in that：
Three installation portions are arranged on the basis of the electric heating converting system by fixing device；
The fixing device includes supporting supporting plate and is arranged on the support supporting plate bottom, and resistance to what the basis was fixedly linked
High-temperature insulation；
The installation portion is fixed on the support supporting plate.
8. electric heater unit according to claim 7, it is characterised in that set between the support supporting plate and the brick setting
It is equipped with insulating mica plate.
9. a kind of electric heating converting system, it is characterised in that include：
Electric heater unit as described in arbitrary in claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621094386.8U CN206073237U (en) | 2016-09-30 | 2016-09-30 | A kind of electric heating converting system and its electric heater unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621094386.8U CN206073237U (en) | 2016-09-30 | 2016-09-30 | A kind of electric heating converting system and its electric heater unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206073237U true CN206073237U (en) | 2017-04-05 |
Family
ID=58441237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621094386.8U Active CN206073237U (en) | 2016-09-30 | 2016-09-30 | A kind of electric heating converting system and its electric heater unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206073237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247432A (en) * | 2016-09-30 | 2016-12-21 | 天津宝成机械制造股份有限公司 | A kind of electric heating converting system and electric heater unit thereof |
-
2016
- 2016-09-30 CN CN201621094386.8U patent/CN206073237U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247432A (en) * | 2016-09-30 | 2016-12-21 | 天津宝成机械制造股份有限公司 | A kind of electric heating converting system and electric heater unit thereof |
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