CN207379072U - A kind of paddy electrical boiler with heat storage - Google Patents
A kind of paddy electrical boiler with heat storage Download PDFInfo
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- CN207379072U CN207379072U CN201721460063.0U CN201721460063U CN207379072U CN 207379072 U CN207379072 U CN 207379072U CN 201721460063 U CN201721460063 U CN 201721460063U CN 207379072 U CN207379072 U CN 207379072U
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- soft water
- heat storage
- oil pipe
- steam
- high temperature
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Abstract
The utility model discloses a kind of paddy electrical boiler with heat storage of heating system technical field, including solid heat storage heap, high temperature oil pump system, steam generator and Intelligent control cabinet；The solid heat storage heap is connected by high temperature oil pump system with steam generator；The steam generator includes soft water heating chamber and steam air accumulator；The soft water heating chamber and steam air accumulator are connected by jet chimney；The soft water heating chamber is equipped with soft water entrance, soft water outlet, oil pipe import and oil pipe outlet, and the heat exchange spiral coil with oil pipe import and oil pipe outlet connection is equipped in soft water heating chamber.The utility model is rational in infrastructure, energy-efficient, and using paddy electricity accumulation of heat, operating cost is low；Regenerator temperature is high, the heat storage capacity of complete machine is strong, and release output is continuous and can guarantee duration；The process for generating steam is steady, safe and reliable；Energy conservation and environmental protection, is conducive to promote and apply, and has greatly promoted the development of accumulation of heat steam boiler.
Description
Technical field
The utility model is related to heating system technical fields, are specially a kind of paddy electrical boiler with heat storage.
Background technology
City warming is always using central heating mode, using the boiler for burning coal or natural gas, this traditional confession
Hot mode energy utilization rate is low, and depletion of non-renewable resources is more and waste is serious, be easy to cause atmosphere pollution and greenhouse effects, because
This is gradually eliminated.
In recent years, due to Structure of national economy adjustment and the accelerated development of power construction, quite a few area occurs
Power surplus.Since some regional power departments encourage development using electricity as the confession of heating source adjusting the angle of network load
Hot steam supply way, some megapolis also begin to development electrical heating heat supply steam supply side to improve city atmospheric environment quality
Formula.
The hair of electric power, for, be to be completed in the same time, electric power is difficult storage, and the electric power issued such as fails to obtain
It efficiently uses, it is lost in a manner of being generated heat by power grid；So in the case that the electric load in evening on daytime differs greatly,
It is inevitable that there have been so-called night dip electricity.And paddy electricity loss is not only resource and economic loss, while be a skill again
Art problem makes peak load regulation network problem become increasingly conspicuous, and reduces operation of power networks quality and operational efficiency, also influence power grid stability,
Reliability and security.
So be the enthusiasm for transferring vast terminal temperature difference transfer Peak power use, China Power supply department has carried out point
When electrovalence policy.As power grid electrical price pattern difference is increasing, the electrical heating of electrical heating heat supply steam supply technology, particularly accumulation of heat
Heat supply steam supply technology is increasingly favored be subject to society.
And in the prior art using paddy can electrical boiler with heat storage generally there are regenerator temperature is low, energy conversion efficiency not
The unstable shortcomings of high, storage or saving energy force difference, release steam.So develop the main new and effective steam using paddy energy
Boiler is a problem to be solved.
Utility model content
The purpose of this utility model is to provide a kind of paddy electrical boiler with heat storage, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical solution：A kind of paddy electrical boiler with heat storage, feature
It is：Including solid heat storage heap, high temperature oil pump system, steam generator, power distribution cabinet and Intelligent control cabinet；The solid heat storage
Heap is connected by high temperature oil pump system with steam generator；The Intelligent control cabinet by cable and conducting wire and solid heat storage heap,
Monitoring input signal in oil pump systems, steam generator, power distribution cabinet is connected with operation output signal；Wherein：
The solid heat storage heap is from outside to inside successively including outer layer decorative layer, high temperature resistant thermal insulating warm-keeping layer, accumulation of heat babinet, institute
It states accumulation of heat babinet lower face and is provided with chassis oil reservoir stent, the chassis oil reservoir stent has load-bearing chassis；The heat storage tank
There are gitter brick, heating tube and heat exchanger tube in internal portion；Heating tube, gitter brick and heat exchanger tube are in close contact, and the heat exchanger tube is in coil pipe
Shape leads to high temperature oil in heat exchanger tube；
The steam generator includes soft water heating chamber and steam air accumulator；The soft water heating chamber and steam air accumulator lead to
Steam-water separator is crossed to be connected；The soft water heating chamber is equipped with soft water entrance, soft water outlet, oil pipe import and oil pipe outlet,
The heat exchange spiral coil with oil pipe import and oil pipe outlet connection is equipped in soft water heating chamber；
Gitter brick temperature measuring point, heat exchanger tube temperature measuring point in the solid heat storage heap are set, set in the soft water heating chamber soft
Water temperature measuring point and heat exchange coil temperature measuring point；Temperature sensor, the temperature sensor and the Intelligent control cabinet are set at temperature measuring point
It is connected.
Further, the high temperature oil pump system include high temperature frequency conversion oil pump and oil pipe, the one of the high temperature frequency conversion oil pump
End is connected by oil pipe with the high temperature oil-in of heat exchanger tube, and the other end exports phase by oil pipe and the oil pipe in soft water heating chamber
Even；The high temperature oil export of the heat exchanger tube is connected by oil pipe with the oil pipe import in soft water heating chamber.
Further, the oil pipe outer surface is equipped with insulating layer.
Further, the steam air accumulator outer surface is equipped with insulating layer；Pressure gauge is installed on the steam air accumulator.
Further, the soft water entrance is equipped with waterfog head.
Further, the soft water outlet connection water tank；Pressure gauge and row pressure mouth are set on the water tank；Outside water tank
Surface sets insulating layer.
Compared with prior art, the beneficial effects of the utility model are：
(1) it is rational in infrastructure, energy-efficient, paddy electricity accumulation of heat can be efficiently used, operating cost is low；
(2) regenerator temperature is high, the heat storage capacity of complete machine is strong, and release output is continuous and can guarantee duration；
(3) process of generation steam is steady, safe and reliable, quality of steam is high；
(4) energy conservation and environmental protection, is conducive to promote and apply, and has greatly promoted the development of accumulation of heat steam boiler.
Description of the drawings
Fig. 1 is the system connection diagram of the utility model paddy electrical boiler with heat storage；
Fig. 2 is the structure diagram of the utility model paddy electrical boiler with heat storage；
Fig. 3 is the structure diagram of solid heat storage heap；
Fig. 4 is the structure diagram of steam generator；
In figure：1- solid heat storages heap, 2- steam air accumulator, 3- steam-water separators, 4- soft water heating chamber, 5- water tanks, 6-
High temperature frequency conversion oil pump, 7- outer layers decorative layer, 8- high temperature resistants thermal insulating warm-keeping layer, 9- heating tubes, 10- heat exchanger tubes, 11- gitter bricks, 12-
Load-bearing chassis, 13- chassis oil reservoir stent, 14- heat exchange spiral coil, 15- row pressures mouth, 16- soft water outlets, 17- oil pipes outlet,
18- waterfog heads, 19- soft water entrance, 20- oil pipes, 21- oil pipe imports.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
As shown in Figs 1-4, the utility model provides a kind of paddy electrical boiler with heat storage, including solid heat storage heap 1, high temperature
Oil pump systems, steam generator, power distribution cabinet and Intelligent control cabinet；The solid heat storage heap 1 is by high temperature oil pump system with steaming
Vapour generator is connected；The Intelligent control cabinet by cable and conducting wire and solid heat storage heap 1, oil pump systems, steam generator, match somebody with somebody
Monitoring input signal in electric cabinet is connected with operation output signal；Wherein：
The solid heat storage heap 1 is from outside to inside successively including outer layer decorative layer 7, high temperature resistant thermal insulating warm-keeping layer 8, heat storage tank
Body, the accumulation of heat babinet lower face are provided with chassis oil reservoir stent 13, and the chassis oil reservoir stent 13 has load-bearing chassis 12；
The accumulation of heat box house has gitter brick 11, heating tube 9 and heat exchanger tube 10；Heating tube 9, gitter brick 11 and heat exchanger tube 10 closely connect
It touches, the heat exchanger tube 10 is in coil-like, logical high temperature oil in heat exchanger tube 10；
The steam generator includes soft water heating chamber 4 and steam air accumulator 2；The soft water heating chamber 4 and steam gas storage
Tank 2 is connected by steam-water separator 3；The soft water heating chamber 4 is equipped with soft water entrance 19, soft water outlet 16, oil pipe import
21 and oil pipe outlet 17, the heat exchange spiral coils 14 being connected with oil pipe import 21 and oil pipe outlet 17 are equipped in soft water heating chamber 4；
Gitter brick temperature measuring point, heat exchanger tube temperature measuring point in the solid heat storage heap 1 are set, set in the soft water heating chamber 4
Soft water temperature measuring point and heat exchange spiral coil temperature measuring point；Temperature sensor, the temperature sensor and the intelligence are set at temperature measuring point
Switch board is connected.
Preferably, the high temperature oil pump system includes high temperature frequency conversion oil pump 6 and oil pipe 20, the high temperature frequency conversion oil pump 6
One end is connected by oil pipe 20 with the high temperature oil-in of heat exchanger tube 10, and the other end passes through the oil pipe on oil pipe and soft water heating chamber 4
Outlet 17 is connected；The high temperature oil export of the heat exchanger tube 10 is connected by oil pipe 20 with the oil pipe import 21 in soft water heating chamber 4.
Preferably, 20 outer surface of oil pipe is equipped with insulating layer.
Preferably, 2 outer surface of steam air accumulator is equipped with insulating layer；Pressure gauge is installed on the steam air accumulator 2.
Preferably, the soft water entrance 19 is equipped with waterfog head 18.
Preferably, the soft water outlet 16 connects water tank 5；Pressure gauge and row pressure mouth 15 are set on the water tank 5；Water storage
5 outer surface of case sets insulating layer.
Whole system is controlled by the computer of Intelligent control cabinet, starts power distribution cabinet in the paddy electricity time first to solid heat storage heap
1 heating tube 9 heats, and the temperature of the gitter brick 11 of room temperature is made to rise to 500-600 DEG C (when the heating-up time is 8 small or so)；In paddy
System is automatically stopped heating before electricity stops.Start high temperature frequency conversion oil when 11 temperature of gitter brick reaches control system when 200-300 is spent
Pump 6, high temperature frequency conversion oil pump 6 is understood and be run with high-frequency when less than 300 degree so that the high temperature oil in the spiral coil 14 that exchanges heat is (cold
Oil) cycle heating, when exchange heat 14 temperature of spiral coil rise to 100 DEG C or more when control system can open water pump (not shown),
Soft water is led into soft water heating chamber 4, soft water is dispersed as droplet when flowing through waterfog head 18, droplet runs into the heat exchange spiral shell of heat
Capstan pipe 14 is vaporized into vapor, vapor by steam-water separator 3 into steam air accumulator 2, the water in steam air accumulator 2
Steam is sent to by hot duct at user；Not vaporized droplet stays in soft water heating chamber 4, is flowed by soft water outlet 16
Water tank 5, the hot water of water tank 5 provide hot water to the user by pipe network.
When the temperature of gitter brick 11 rises to 300 degree or more, the working frequency of high temperature frequency conversion oil pump 6 can be intended to low frequency
Operation, makes heat exchange spiral coil 14 control in 300 degrees centigrades, when the heat transfer rate of whole system reaches balance, system
Endlessly vapor and hot water can be provided.After paddy electricity stops then by gitter brick 11 for device heat supply until gitter brick
11 temperature is down to less than 100 degree, and the paddy electricity time of second day is waited to reheat accumulation of heat.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of paddy electrical boiler with heat storage, it is characterised in that：Including solid heat storage heap (1), high temperature oil pump system, steam generation
Device, power distribution cabinet and Intelligent control cabinet；The solid heat storage heap (1) is connected by high temperature oil pump system with steam generator；Institute
It states Intelligent control cabinet and passes through cable and conducting wire and the monitoring in solid heat storage heap (1), oil pump systems, steam generator, power distribution cabinet
Input signal is connected with operation output signal；Wherein：
The solid heat storage heap (1) is from outside to inside successively including outer layer decorative layer (7), high temperature resistant thermal insulating warm-keeping layer (8), heat storage tank
Body, the accumulation of heat babinet lower face are provided with chassis oil reservoir stent (13), and the chassis oil reservoir stent (13) has load-bearing bottom
Disk (12)；The accumulation of heat box house has gitter brick (11), heating tube (9) and heat exchanger tube (10)；The heating tube (9), accumulation of heat
Brick (11) and heat exchanger tube (10) are in close contact, and the heat exchanger tube (10) is in coil-like, logical high temperature oil in heat exchanger tube (10)；
The steam generator includes soft water heating chamber (4) and steam air accumulator (2)；The soft water heating chamber (4) and steam storage
Gas tank (2) is connected by steam-water separator (3)；The soft water heating chamber (4) is equipped with soft water entrance (19), soft water outlet
(16), oil pipe import (21) and oil pipe outlet (17), are equipped in soft water heating chamber (4) and oil pipe import (21) and oil pipe export
(17) the heat exchange spiral coil (14) of connection；
Gitter brick temperature measuring point, heat exchanger tube temperature measuring point in the solid heat storage heap (1) are set, set in the soft water heating chamber (4)
Soft water temperature measuring point and heat exchange coil temperature measuring point；Temperature sensor, the temperature sensor and the intelligent control are set at temperature measuring point
Cabinet is connected.
2. a kind of paddy electrical boiler with heat storage according to claim 1, it is characterised in that：The high temperature oil pump system includes
High temperature frequency conversion oil pump (6) and oil pipe (20), one end of the high temperature frequency conversion oil pump (6) pass through oil pipe (20) and heat exchanger tube (10)
High temperature oil-in connects, and the other end is connected by oil pipe (20) with the oil pipe outlet (17) in soft water heating chamber (4)；The heat exchange
The high temperature oil export of pipe (10) is connected by oil pipe (20) with the oil pipe import (21) in soft water heating chamber (4).
3. a kind of paddy electrical boiler with heat storage according to claim 2, it is characterised in that：Oil pipe (20) outer surface is set
There is insulating layer.
4. a kind of paddy electrical boiler with heat storage according to claim 3, it is characterised in that：The steam air accumulator (2) is outside
Surface is equipped with insulating layer；Pressure gauge is installed on the steam air accumulator (2).
5. a kind of paddy electrical boiler with heat storage according to claim 1, it is characterised in that：Soft water outlet (16) connection
Water tank (5)；Pressure gauge and row pressure mouth (15) are set on the water tank (5)；Water tank (5) outer surface sets insulating layer.
6. a kind of paddy electrical boiler with heat storage according to claim 5, it is characterised in that：The soft water entrance (19) is equipped with
Waterfog head (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721460063.0U CN207379072U (en) | 2017-11-04 | 2017-11-04 | A kind of paddy electrical boiler with heat storage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721460063.0U CN207379072U (en) | 2017-11-04 | 2017-11-04 | A kind of paddy electrical boiler with heat storage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207379072U true CN207379072U (en) | 2018-05-18 |
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ID=62334244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721460063.0U Active CN207379072U (en) | 2017-11-04 | 2017-11-04 | A kind of paddy electrical boiler with heat storage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207379072U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702341A (en) * | 2017-11-04 | 2018-02-16 | 北京谷能新能源科技有限公司 | A kind of paddy electrical boiler with heat storage |
| CN109268908A (en) * | 2018-09-03 | 2019-01-25 | 周俊云 | Compressor-free effective warming temperature difference heat pump |
| CN114263897A (en) * | 2021-12-31 | 2022-04-01 | 西藏康盛能源开发有限公司 | Solid heat storage steam device utilizing off-peak electricity |
-
2017
- 2017-11-04 CN CN201721460063.0U patent/CN207379072U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702341A (en) * | 2017-11-04 | 2018-02-16 | 北京谷能新能源科技有限公司 | A kind of paddy electrical boiler with heat storage |
| CN109268908A (en) * | 2018-09-03 | 2019-01-25 | 周俊云 | Compressor-free effective warming temperature difference heat pump |
| CN114263897A (en) * | 2021-12-31 | 2022-04-01 | 西藏康盛能源开发有限公司 | Solid heat storage steam device utilizing off-peak electricity |
| CN114263897B (en) * | 2021-12-31 | 2022-08-26 | 西藏康盛能源开发有限公司 | Solid heat storage steam device utilizing off-peak electricity |
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