CN207378921U - A kind of contact paddy electricity heat accumulating and heating device - Google Patents
A kind of contact paddy electricity heat accumulating and heating device Download PDFInfo
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- CN207378921U CN207378921U CN201721482594.XU CN201721482594U CN207378921U CN 207378921 U CN207378921 U CN 207378921U CN 201721482594 U CN201721482594 U CN 201721482594U CN 207378921 U CN207378921 U CN 207378921U
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Abstract
The utility model discloses a kind of contact paddy electricity heat accumulating and heating devices of heating system technical field, and including heat-insulation and heat-preservation shell, heat storage tank, several row's closed circuit type pulsating heat pipes, heat exchange box are set in the heat-insulation and heat-preservation shell；Several row's closed circuit type pulsating heat pipes are horizontal positioned, and its endotherm section is located in heat storage tank, and release end of heat is located in heat exchange box；Cooling water inlet and hot water outlet on the heat exchange box are set, warm water box is connected by pipeline, the hot and cold water being made up of variable frequency pump between heat exchange box and warm water box cycles；Several temperature measuring points are equipped in the heat storage tank, heat exchange box, warm water box, are equipped with K formula thermocouple thermometers at the temperature measuring point, the K formulas thermocouple thermometer and variable frequency pump are connected with control system.The utility model is rational in infrastructure, amount of stored heat is big, heat exchange is steady, the thermal efficiency is high；Using paddy electricity accumulation of heat, operating cost is low.
Description
Technical field
The utility model is related to heating system technical fields, are specially a kind of contact paddy electricity heat accumulating and heating device.
Background technology
Current China large- and-medium size cities carry out central heating, using clean fuel (oil, device in Gas) heat supply after, alleviate with
Pollution situation based on flue dust and sulfide, but there is no alleviate pollution of the nitrogen oxides to air quality.
Power construction accelerated development in recent years, the nervous situation of supply of electric power tend to mitigate, and electric power occurs in suitable area
It is superfluous.Development is encouraged since the angle of development using electricity as heating source in some areas.Some cities are big in order to improve city
Gas environmental quality also begins to development electrical heating heating system, much focuses on that the enterprise of market economic development has taken the lead in employing
The mode of electrical heating heating provides thermal energy for the enterprise of oneself.
But since electricity consumption is unbalanced, the peak-valley difference of power grid further widens, and China's peak load regulation network ability wretched insufficiency, drop
The low operational efficiency of generating set, causes energy waste.For reasonable distribution power network resources, energy consumption is reduced, some places are advocated
It uses electricity in off-peak hours.It uses electricity in off-peak hours to coordinate, people have developed electric heating accumulation of heat heating equipment.In low power consumption, electrothermal tube work
Heat thermal store, thermal store storage energy, until peak of power consumption.Electrothermal tube does not work, and the thermal store for storing heat is outside
Portion radiates, and achievees the purpose that heating.
Electric heat-storage heating is transfer peak power, develops valley power consumption, optimizes allocation of resources, one to preserve the ecological environment
Important measures.The application of accumulation of heat heating equipment can not only shift peak power, and to Air Pollution prevention and control, improve city electricity consumption
Consumption structure has great benefit.
Although it is commonly recognized using low valley power storage accumulation of heat, and there are many patent and technology, there are still amount of stored heat
It is low, complicated, release is unstable, heat exchange often, the shortcomings that heat utilization rate is low.
Utility model content
The purpose of this utility model is to provide a kind of contact paddy electricity heat accumulating and heating device, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical solution：A kind of contact paddy electricity heat accumulating and heating device,
It is characterized in that：Including heat-insulation and heat-preservation shell, heat storage tank, several row's closed circuit types pulsation heat are set in the heat-insulation and heat-preservation shell
Pipe, heat exchange box；Several row's closed circuit type pulsating heat pipes are horizontal positioned, and its endotherm section is located in heat storage tank, heat release
End is located in heat exchange box；Cooling water inlet and hot water outlet on the heat exchange box are set, warm water box is connected by pipeline, is passed through
The hot and cold water that variable frequency pump is formed between heat exchange box and warm water box cycles；It is equipped in the heat storage tank, heat exchange box, warm water box
Several temperature measuring points, are equipped with K formula thermocouple thermometers at the temperature measuring point, the K formulas thermocouple thermometer and variable frequency pump with
Control system is connected.
Further, the heat storage tank includes babinet, and gitter brick, heating tube are equipped in the babinet；The heating tube is erected
Directly be arranged between every two row gitter brick, the endotherm section of the closed circuit type pulsating heat pipe be arranged on every two rows gitter brick it
Between；Magnesium powder is filled at gap between the gitter brick, heating tube, the endotherm section of closed circuit type pulsating heat pipe, babinet.
Further, steam (vapor) outlet is set on the heat exchange box, the steam (vapor) outlet connects gas-guide tube, and the gas-guide tube stretches into
Warm water box bottom.
Further, the upper, middle and lower position in the heat storage tank sets many places heat storage tank temperature measuring point；It is described to change
The cooling water inlet of hot tank and hot water exit are respectively provided with heat exchange box temperature measuring point；Warm water box thermometric is set in the warm water box
Point.
Further, the control system includes Intelligent control cabinet and power distribution cabinet, and the Intelligent control cabinet sets multigroup temperature
Spend control sensor, the temperature control sensor and accumulation of heat heap temperature measuring point, heat exchange box temperature measuring point, at warm water box temperature measuring point
K formula thermocouple thermometers are correspondingly connected with；The power distribution cabinet includes 3 group relays, passes through computerized control system control and accumulation of heat heap
Heating tube connection, to heating tube provide three-phase electricity.
Further, the heat-insulation and heat-preservation outer casing bottom is equipped with bearing base.
Further, the warm water box is equipped with inlet pipeline, and the inlet pipeline is equipped with double frequency conversion scale inhibiting cleaners.
Compared with prior art, the beneficial effects of the utility model are：
The utility model has broken away from dependence of the conventional heat pipe to gravity, in fact by the use of closed circuit type pulsating heat pipe
Horizontal direction heat exchange is showed, solving the problems, such as can not a large amount of accumulation of heat since pressure is too big in up-down structure；It heat storage tank and changes
Heat is transferred by closed circuit type pulsating heat pipe between hot tank, avoids the direct heat transfer of water and accumulation of heat heap, heat transfer is steady
Reliably.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
In figure：1- heat-insulation and heat-preservations shell, 2- gitter bricks, 3- heating tubes, 4- bearing bases, 5- closed circuits type pulsation heat
Pipe, the double frequency conversion scale inhibiting cleaners of 6- variable frequency pumps, 7- warm water box, 8- steam (vapor) outlets, 9- magnesium powders, 10-.
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 Figure 1, the utility model provides a kind of contact paddy electricity heat accumulating and heating device, it is characterised in that：Including
Heat-insulation and heat-preservation shell 1 sets heat storage tank, several row's closed circuit type pulsating heat pipes 5, heat exchange box in the heat-insulation and heat-preservation shell 1；Institute
It is horizontal positioned to state several row's closed circuit type pulsating heat pipes 5, and its endotherm section is located in heat storage tank, and release end of heat is located at heat exchange box
It is interior；Cooling water inlet and hot water outlet on the heat exchange box are set, warm water box 7 is connected by pipeline, passes through 6 structure of variable frequency pump
Into the hot and cold water Xun Huan between heat exchange box and warm water box 7；Several thermometrics are equipped in the heat storage tank, heat exchange box, warm water box 7
Point, is equipped with K formula thermocouple thermometers at the temperature measuring point, and the K formulas thermocouple thermometer and variable frequency pump 6 are and control system
It is connected.
Preferably, the heat storage tank includes babinet, and gitter brick 2, heating tube 3 are equipped in the babinet；The heating tube 3 is perpendicular
It is directly arranged between every two row gitter brick 2, the endotherm section of the closed circuit type pulsating heat pipe 5 is arranged on every two rows gitter brick 2
Between；Magnesium powder is filled at gap between the gitter brick 2, heating tube 3, the endotherm section of closed circuit type pulsating heat pipe 5, babinet
9。
Preferably, steam (vapor) outlet 8 is set on the heat exchange box, the steam (vapor) outlet 8 connects gas-guide tube, and the gas-guide tube stretches into
7 bottom of warm water box.
Preferably, the upper, middle and lower position in the heat storage tank sets many places heat storage tank temperature measuring point；The heat exchange
The cooling water inlet of case and hot water exit are respectively provided with heat exchange box temperature measuring point；Warm water box temperature measuring point is set in the warm water box 7.
Preferably, the control system includes Intelligent control cabinet and power distribution cabinet, and the Intelligent control cabinet sets multigroup temperature
Control sensor, the temperature control sensor and the K at accumulation of heat heap temperature measuring point, heat exchange box temperature measuring point, 7 temperature measuring point of warm water box
Formula thermocouple thermometer is correspondingly connected with；The power distribution cabinet includes 3 group relays, passes through computerized control system control and accumulation of heat heap
Heating tube 3 connects, and three-phase electricity is provided to heating tube 3.
Preferably, 1 bottom of heat-insulation and heat-preservation shell is equipped with bearing base 4.
Preferably, the warm water box 7 is equipped with inlet pipeline, and the inlet pipeline is equipped with double frequency conversion scale inhibiting cleaners
10。
Entire heating system is controlled by the computer of Intelligent control cabinet：Lead to three-phase electricity to heating tube 3 in the paddy electricity time first,
Heating tube 3 is generated heat, and when so that the gitter brick 2 is warming up to 50 degree, closed circuit type pulsating heat pipe 5 works automatically, starts to absorb heat, same with this
When 5 heat release section of closed circuit type pulsating heat pipe start the temperature of the water that heat release is improved in heat exchange box, when the water of heat exchange box reaches 50
When spending, variable frequency pump 6 starts in low frequency operation, and cold water is constantly pumped into heat exchange box from warm water box 7 carries out heat exchange, when
When 2 temperature of gitter brick rises to 600 degree or so, the working frequency of variable frequency pump 6 reaches highest, and whole system is in thermal balance at this time
State.When the water of warm water box 7 is heated to 80 degree or so, heating system starts the circulating hot water into pipe network and heats.
System can be automatic before the temperature of gitter brick 2 rises to 600 degree or so (when the heating-up time is 8 small or so) or paddy electricity stopping
Stop heating (start stop mode is soft start).Heat then is provided by gitter brick 2 after energization, until the temperature of gitter brick 2
Less than 50 degree are down to, the paddy electricity time of second day reheats accumulation of heat.
The theoretical warming temperature of the gitter brick 2 used is below 700 degree, the operating temperature of closed circuit type pulsating heat pipe 5
Between 50-800 degree.
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 (7)
1. a kind of contact paddy electricity heat accumulating and heating device, it is characterised in that：Including heat-insulation and heat-preservation shell (1), the heat-insulation and heat-preservation
Heat storage tank, several row's closed circuit type pulsating heat pipes (5), heat exchange box are set in shell (1)；Several row's closed circuit type pulsation
Heat pipe (5) is horizontal positioned, and its endotherm section is located in heat storage tank, and release end of heat is located in heat exchange box；It is set on the heat exchange box
Cooling water inlet and hot water outlet, warm water box (7) is connected by pipeline, and heat exchange box and heating water are formed by variable frequency pump (6)
Hot and cold water Xun Huan between case (7)；Several temperature measuring points, the thermometric are equipped in the heat storage tank, heat exchange box, warm water box (7)
K formula thermocouple thermometers are equipped at point, the K formulas thermocouple thermometer and variable frequency pump (6) are connected with control system.
2. a kind of contact paddy electricity heat accumulating and heating device according to claim 1, it is characterised in that：The heat storage tank includes
Babinet, the babinet is interior to be equipped with gitter brick (2), heating tube (3)；The heating tube (3) is vertically arranged in every two row gitter brick (2)
Between, the endotherm section of the closed circuit type pulsating heat pipe (5) is arranged between every two rows gitter brick (2)；The gitter brick
(2), magnesium powder (9) is filled at the gap between heating tube (3), the endotherm section of closed circuit type pulsating heat pipe (5), babinet.
3. a kind of contact paddy electricity heat accumulating and heating device according to claim 2, it is characterised in that：It is set on the heat exchange box
Steam (vapor) outlet (8), the steam (vapor) outlet (8) connect gas-guide tube, and the gas-guide tube stretches into warm water box (7) bottom.
4. a kind of contact paddy electricity heat accumulating and heating device according to Claims 2 or 3, it is characterised in that：The heat storage tank
Interior upper, middle and lower position sets many places heat storage tank temperature measuring point；The cooling water inlet of the heat exchange box and hot water exit
It is respectively provided with heat exchange box temperature measuring point；Warm water box temperature measuring point is set in the warm water box (7).
5. a kind of contact paddy electricity heat accumulating and heating device according to claim 4, it is characterised in that：The control system bag
Intelligent control cabinet and power distribution cabinet are included, the Intelligent control cabinet sets multigroup temperature control sensor, the temperature control sensor
It is correspondingly connected with the K formula thermocouple thermometers at accumulation of heat heap temperature measuring point, heat exchange box temperature measuring point, warm water box temperature measuring point；It is described to match somebody with somebody
Electric cabinet includes 3 group relays, is controlled by computerized control system and is connected with the heating tube (3) of accumulation of heat heap, is provided to heating tube (3)
Three-phase electricity.
6. a kind of contact paddy electricity heat accumulating and heating device according to claim 5, it is characterised in that：Outside the heat-insulation and heat-preservation
Shell (1) bottom is equipped with bearing base (4).
7. a kind of contact paddy electricity heat accumulating and heating device according to claim 5 or 6, it is characterised in that：The heating water
Case (7) is equipped with inlet pipeline, and the inlet pipeline is equipped with double frequency conversion scale inhibiting cleaners (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721482594.XU CN207378921U (en) | 2017-11-04 | 2017-11-04 | A kind of contact paddy electricity heat accumulating and heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721482594.XU CN207378921U (en) | 2017-11-04 | 2017-11-04 | A kind of contact paddy electricity heat accumulating and heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207378921U true CN207378921U (en) | 2018-05-18 |
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ID=62334905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721482594.XU Active CN207378921U (en) | 2017-11-04 | 2017-11-04 | A kind of contact paddy electricity heat accumulating and heating device |
Country Status (1)
| Country | Link |
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| CN (1) | CN207378921U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109679591A (en) * | 2019-01-11 | 2019-04-26 | 安徽苏立清洁能源装备有限公司 | A kind of accumulated electric heater heat curing type thermal conductivity filler |
| CN109990633A (en) * | 2019-05-06 | 2019-07-09 | 山东大学 | A kind of multitubular bundles hold over system of adjustment pulsation heat exchange amount |
-
2017
- 2017-11-04 CN CN201721482594.XU patent/CN207378921U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109679591A (en) * | 2019-01-11 | 2019-04-26 | 安徽苏立清洁能源装备有限公司 | A kind of accumulated electric heater heat curing type thermal conductivity filler |
| CN109990633A (en) * | 2019-05-06 | 2019-07-09 | 山东大学 | A kind of multitubular bundles hold over system of adjustment pulsation heat exchange amount |
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