CN107781891A - A kind of self-circulating energy-saving heating system - Google Patents
A kind of self-circulating energy-saving heating system Download PDFInfo
- Publication number
- CN107781891A CN107781891A CN201710910711.6A CN201710910711A CN107781891A CN 107781891 A CN107781891 A CN 107781891A CN 201710910711 A CN201710910711 A CN 201710910711A CN 107781891 A CN107781891 A CN 107781891A
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- CN
- China
- Prior art keywords
- heating
- heater
- self
- heater body
- circulating energy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 101
- 239000000463 material Substances 0.000 claims description 16
- 239000011229 interlayer Substances 0.000 claims description 8
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 238000005485 electric heating Methods 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000008236 heating water Substances 0.000 description 2
- 230000004941 influx Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D13/00—Electric heating systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H7/00—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release
- F24H7/02—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid
- F24H7/04—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid with forced circulation of the transfer fluid
- F24H7/0408—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid with forced circulation of the transfer fluid using electrical energy supply
- F24H7/0433—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid with forced circulation of the transfer fluid using electrical energy supply the transfer medium being water
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1818—Arrangement or mounting of electric heating means
Abstract
The present invention relates to a kind of self-circulating energy-saving heating system, the system includes surge tank, radiating device for central heating and heater, described surge tank is connected by pipeline with heater, described radiating device for central heating is provided with feed pipe and discharge nozzle, described heater is connected by the feed pipe of pipeline and radiating device for central heating, and the discharge nozzle of described radiating device for central heating connects with being connected the feed pipe of heater.The heater body of the present invention is hollow shell structure, wherein heating medium can be passed through, heating medium is heated by heating rod.Heated medium is passed into pipe-line cell, and carrying out heating to heated medium by the heating medium in heater body realizes heat transfer；Set by the position of heating rod, utilize thermal expansion principle so that the heating media implementation automatic cycle convection current in heater body, and then reduce heating energy consumption.
Description
Technical field
The present invention relates to a kind of self-circulating energy-saving heating system, belong to heating system technical field.
Background technology
Heater unit is the heating installation commonly used in life production, and current heating system mainly by heating water, leads to
Cross heat transmission equipment and carry out the purpose that radiating reaches heating.The combustion however, mode of existing heating system heating water is mainly burnt
Material, this form have that heat conversion is low, high energy consumption, and the problem of produce a large amount of combustion wastes.
Chinese patent document CN103503557A (application numbers：201380000441.5) a kind of heater is disclosed, including：
Heater body (50), storage heater body (50) shell (51) and be configured at heater body (50) and shell
(51) at least one of covering (52) of at least a portion between and covering heater body (50), covering (52) by
Material comprising at least one party in ceramics and glass is formed, and heater body (50) has the honeycombed structure portion of tubular
(4) and be provided in honeycombed structure portion (4) side a pair of electrode portion (21), honeycombed structure portion (4) have area
The next door for forming multiple cells is drawn, stores heater body (50) side of shell (51) covering heater body (50),
The next door in honeycombed structure portion (4) is made up of the material with ceramic main composition, and next door passes through heating power.However, this add
Hot device is still to carry out heat transfer by multiple heating rods, and heat transfer efficiency is low, and energy consumption is larger.
Therefore, the heating system that a kind of heat transfer efficiency is high, power consumption is low and environmentally friendly is developed, turns into heating system field urgently
The technical problem of solution.
The content of the invention
In view of the shortcomings of the prior art, the present invention provides a kind of self-circulating energy-saving heating system.
Technical scheme is as follows：
A kind of self-circulating energy-saving heating system, including surge tank, radiating device for central heating and heater, described surge tank lead to
Piping is connected with heater, and described radiating device for central heating is provided with feed pipe and discharge nozzle, and described heater passes through pipe
The feed pipe of road and radiating device for central heating connects, the discharge nozzle of described radiating device for central heating and the feed pipe for being connected heater
Connection.
, according to the invention it is preferred to, described radiating device for central heating is tubular radiator or gilled radiator.
, according to the invention it is preferred to, the heater that described heater is more than 2 is connected or/and is arranged in parallel,
Further preferred 4-100 heater is connected or/and is arranged in parallel.
, according to the invention it is preferred to, the quantity of described radiating device for central heating is more than 2, is arranged in parallel.
, according to the invention it is preferred to, the feed end or discharge end of described radiating device for central heating are also associated with pump.
, according to the invention it is preferred to, described heater, including heater body, described heater body are hollow
Shell structure, described heater body are internally provided with pipe-line cell, and described pipe-line cell is through heater body
Pipeline, be additionally provided with heating rod inside described heater body.
, according to the invention it is preferred to, described heater body is cylindrical structure.
, according to the invention it is preferred to, the position of described heating rod between heater body and pipe-line cell；Enter one
Step is preferable, and the distance of described heating rod and heater body housing is the 1%-10% of heater body internal diameter.
, according to the invention it is preferred to, the line and heater body at described heating rod to heater body center are longitudinal
The angle theta of axis is 10 ° -60 °, further preferred 30 ° -50 °.
, according to the invention it is preferred to, it is provided with support inside described heater body and positioned at the opening position of heating rod
Frame, for supporting heating rod；It is further preferred that described support frame is triangular supports.
, according to the invention it is preferred to, the pipeline through heater body is socketed by two pipelines and formed
Interlayer pipeline；
Preferably, the both ends of described interlayer pipeline are the single pipeline configuration that two pipe influx are formed；It is further excellent
Choosing, the single pipeline configuration of feed end is located at the outside of heater body, and the single pipeline configuration of discharge end is located at heater
The inside of body and amplified by single pipeline to the outside of heater body；
Preferably, the axis of pitch of described pipe-line cell and heater body is in 1 ° of -5 ° of angle.
The features of the present invention and have the beneficial effect that：
1st, the heater body for the heater that the present invention uses is hollow shell structure, wherein heating medium can be passed through
(such as：Oil, water etc.), heating medium is heated by heating rod.Heated medium (such as：Water, oil etc.) it is passed into pipe
In the unit of road, heating is carried out to heated medium by the heating medium in heater body and realizes heat transfer.Pass through heating
The position of rod is set, and utilizes thermal expansion principle so that the heating media implementation automatic cycle convection current in heater body, and then reduce
Heating energy consumption.
2nd, when pipe-line cell for when being socketed the interlayer pipeline formed by two pipelines, heated medium is located at interlayer pipeline
In, the heating surface area increase of interlayer pipeline, improve heat transfer efficiency.
3rd, when the axis of pitch of pipe-line cell and heater body is in angle, due to thermal expansion principle, in pipe-line cell
Heated medium forms the driving force from the flowing of trend discharge end, further realizes that self-loopa is flowed, reduces energy consumption.
4th, the present invention can realize automatic cycle in the case of radiating device for central heating negligible amounts based on heat expansion principle, work as heating
During heat abstractor increasing number, power can be provided by pump and realize circulation heating.
5th, the present invention is simple in construction, and easily fabricated and industrial applications, market is widely used.
Brief description of the drawings
Fig. 1 is the agent structure schematic diagram of self-circulating energy-saving heating system of the present invention.
Fig. 2 is the agent structure schematic diagram of heater of the present invention.
Fig. 3 is the profile in heater A-A directions of the present invention.
Fig. 4 is the conventional direct-fired installation drawing of electric heating sheets in comparative example of the present invention.
Wherein：1st, surge tank, 2, radiating device for central heating, 3, heater, 3-1, heater body, 3-2, pipe-line cell, 3-
3rd, heating rod, 3-4, support frame, 4, material transmission pipeline, 5, electric heating sheets.
Embodiment
Below by specific embodiment and with reference to accompanying drawing, the present invention will be further described, but not limited to this.
Embodiment 1
As shown in Figure 1, 2, 3,
A kind of self-circulating energy-saving heating system, including surge tank 1, radiating device for central heating 2 and heater 3, described buffering
Tank 1 is connected by pipeline with heater 3, and described radiating device for central heating 2 is provided with feed pipe and discharge nozzle, described heater
3 are connected by pipeline with the feed pipe of radiating device for central heating 2, and the discharge nozzle of described radiating device for central heating 2 is with being connected heater 3
Feed pipe connection；
Described heater 3 is hollow shell structure including heater body 3-1, described heater body 3-1, described
Heater body 3-1 be internally provided with pipe-line cell 3-2, described pipe-line cell 3-2 is through heater body 3-1's
Pipeline, heating rod 3-3 is additionally provided with inside described heater body 3-1.
Heater body 3-1 in the present embodiment is cylindrical structure, and pipe-line cell 3-2 is through heater body 3-1
Single pipeline, positions of the heating rod 3-3 between heater body 3-1 and pipe-line cell 3-2；Described heating rod 3-3
Distance with heater body 3-1 housings is the 5% of heater body 3-1 internal diameters；Described heating rod 3-3 is to heater body
The line at 3-1 centers is 30 ° with the angle theta of heater body 3-1 longitudinal axis.
Embodiment 2
As described in Example 1, unlike：
Described heater 3 is that 4 heaters 3 carry out parallel connection or/and are arranged in series, described heating rod 3-3 and heating
The distance of device body 3-1 housings is the 10% of heater body 3-1 internal diameters；In described heating rod 3-3 to heater body 3-1
The line of the heart is 40 ° with the angle theta of heater body 3-1 longitudinal axis.Inside described heater body 3-1 and positioned at heating
Rod 3-3 opening position is provided with support frame 3-4, for supporting heating rod 3-3；Described support frame 3-4 is triangular supports.If
On the one hand putting support frame 3-4 can be supported to heating rod 3-3, on the other hand can buffer heating medium to heating rod 3-3
Impulsive force.
Embodiment 3
As described in Example 1, unlike：The distance of described heating rod 3-3 and heater body 3-1 housings is heating
The 5% of device body 3-1 internal diameters；Described heating rod 3-3 indulges to the line at heater body 3-1 centers with heater body 3-1
It it is 45 ° to the angle theta of axis；Support frame is provided with inside described heater body 3-1 and positioned at heating rod 3-3 opening position
3-4, for supporting heating rod 3-3；Described support frame 3-4 is triangular supports.Pipeline through heater body 3-1 is
The interlayer pipeline formed is socketed by two pipelines.
Embodiment 4
As described in Example 3, unlike：The both ends of described interlayer pipeline are the single pipe that two pipe influx are formed
Road structure；The single pipeline configuration of feed end is located at heater body 3-1 outside, and the single pipeline configuration of discharge end, which is located at, to be added
Hot device body 3-1 inside and amplified by single pipeline to heater body 3-1 outside；Described pipe-line cell 3-2 with
Heater body 3-1 axis of pitch is in 3 ° of angles.
Comparative example
As shown in figure 4, the conventional direct-fired device of electric heating sheets, including material transmission pipeline 4 and it is arranged on material
The electric heating sheets 5 on the surface of transfer canal 4.
In this comparative example, material transmission internal diameter of the pipeline 90mm, length 1000mm, heated using three electric heating sheets 5,
The length of each electric heating sheets is 300mm.
Test example
The device being respectively adopted in embodiment 4 and comparative example heats to material, the heater body 3- in embodiment 4
1 length and internal diameter is identical with comparative example.
The material being heated in comparative example in material transmission pipeline 4 be conduction oil, in embodiment 4 heater body 3-1 with
Material in pipe-line cell 3-2 is also conduction oil, and material flow is 150kg/h.
When heated material reaches 170 DEG C in outlet temperature, add in test comparison example electric heating sheets 5 and embodiment 4
Hot pin 3-3 power consumption, and the temperature controlled error range of heated material, test result are as shown in table 1.
Table 1
| Numbering/project | Power consumption (W/h) | Temperature control error (DEG C) |
| Comparative example | 2200 | ±10 |
| Embodiment 4 | 1200 | ±2 |
As shown in Table 1, the present invention is more direct-fired than conventional electric heating sheets by the way of Matter Transfer Convective Heating
Mode heat transference efficiency is high, and the temperature control error of material is small, thermal-stable, at the same avoid conventional electric heating sheets in order to
The problem of control heating-up temperature starts repeatedly.
Claims (10)
1. a kind of self-circulating energy-saving heating system, it is characterised in that the system includes surge tank, radiating device for central heating and heating
Device, described surge tank are connected by pipeline with heater, and described radiating device for central heating is provided with feed pipe and discharge nozzle, institute
The heater stated is connected by the feed pipe of pipeline and radiating device for central heating, the discharge nozzle of described radiating device for central heating and connection
The feed pipe connection of heater；
Described heater, including heater body, described heater body are hollow shell structure, described heater sheet
Body is internally provided with pipe-line cell, and described pipe-line cell is the pipeline through heater body, described heater body
Inside is additionally provided with heating rod.
2. self-circulating energy-saving heating system according to claim 1, it is characterised in that described radiating device for central heating is pipe
Formula radiator or gilled radiator.
3. self-circulating energy-saving heating system according to claim 1, it is characterised in that described heater is more than 2
Heater connected or/and be arranged in parallel.
4. self-circulating energy-saving heating system according to claim 1, it is characterised in that described radiating device for central heating enters
Material end or discharge end are also associated with pump.
5. self-circulating energy-saving heating system according to claim 1, it is characterised in that described heating rod is located at heater
Position between body and pipe-line cell；The distance of described heating rod and heater body housing is heater body internal diameter
1%-10%.
6. self-circulating energy-saving heating system according to claim 1, it is characterised in that described heater body is cylinder
Structure.
7. self-circulating energy-saving heating system according to claim 1, it is characterised in that described heating rod to heater sheet
The line at body center is 10 ° -60 ° with the angle theta of heater body longitudinal axis.
8. self-circulating energy-saving heating system according to claim 1, it is characterised in that inside described heater body and
Opening position positioned at heating rod is provided with support frame.
9. self-circulating energy-saving heating system according to claim 1, it is characterised in that described through heater body
Pipeline be by two pipelines to be socketed the interlayer pipeline formed.
10. self-circulating energy-saving heating system according to claim 1, it is characterised in that described pipe-line cell and heating
The axis of pitch of device body is in 1 ° of -5 ° of angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710910711.6A CN107781891A (en) | 2017-09-29 | 2017-09-29 | A kind of self-circulating energy-saving heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710910711.6A CN107781891A (en) | 2017-09-29 | 2017-09-29 | A kind of self-circulating energy-saving heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107781891A true CN107781891A (en) | 2018-03-09 |
Family
ID=61433537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710910711.6A Pending CN107781891A (en) | 2017-09-29 | 2017-09-29 | A kind of self-circulating energy-saving heating system |
Country Status (1)
| Country | Link |
|---|---|
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2586924Y (en) * | 2002-10-24 | 2003-11-19 | 孔德凯 | Distributed heating system having small volume high power electric heating water stick |
| CN2783183Y (en) * | 2004-11-16 | 2006-05-24 | 王忠信 | Medium moveable heater for domestic electric heating water |
| US20070108304A1 (en) * | 2005-11-02 | 2007-05-17 | Eiji Seki | Hot water supply device |
| CN201561488U (en) * | 2009-03-24 | 2010-08-25 | 青岛赫特立得热能科技有限公司 | Electrical heating system |
| KR20100117204A (en) * | 2009-04-24 | 2010-11-03 | 김해성 | The electric boiler which uses the heat medium oil |
| CN201827954U (en) * | 2010-08-30 | 2011-05-11 | 张光辉 | Water storage type electric heating system |
| CN202149529U (en) * | 2011-07-12 | 2012-02-22 | 信兆辉 | Energy-saving heating device |
| CN202792546U (en) * | 2012-09-07 | 2013-03-13 | 广东美的暖通设备有限公司 | Sleeve heat exchanger |
| CN207262515U (en) * | 2017-09-29 | 2018-04-20 | 杨建强 | A kind of self-circulating energy-saving heating system |
-
2017
- 2017-09-29 CN CN201710910711.6A patent/CN107781891A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2586924Y (en) * | 2002-10-24 | 2003-11-19 | 孔德凯 | Distributed heating system having small volume high power electric heating water stick |
| CN2783183Y (en) * | 2004-11-16 | 2006-05-24 | 王忠信 | Medium moveable heater for domestic electric heating water |
| US20070108304A1 (en) * | 2005-11-02 | 2007-05-17 | Eiji Seki | Hot water supply device |
| CN201561488U (en) * | 2009-03-24 | 2010-08-25 | 青岛赫特立得热能科技有限公司 | Electrical heating system |
| KR20100117204A (en) * | 2009-04-24 | 2010-11-03 | 김해성 | The electric boiler which uses the heat medium oil |
| CN201827954U (en) * | 2010-08-30 | 2011-05-11 | 张光辉 | Water storage type electric heating system |
| CN202149529U (en) * | 2011-07-12 | 2012-02-22 | 信兆辉 | Energy-saving heating device |
| CN202792546U (en) * | 2012-09-07 | 2013-03-13 | 广东美的暖通设备有限公司 | Sleeve heat exchanger |
| CN207262515U (en) * | 2017-09-29 | 2018-04-20 | 杨建强 | A kind of self-circulating energy-saving heating system |
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