CN106642289A - Heat storage type water circulating electric heating system - Google Patents
Heat storage type water circulating electric heating system Download PDFInfo
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- CN106642289A CN106642289A CN201710109343.5A CN201710109343A CN106642289A CN 106642289 A CN106642289 A CN 106642289A CN 201710109343 A CN201710109343 A CN 201710109343A CN 106642289 A CN106642289 A CN 106642289A
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- 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
- F24D13/04—Electric heating systems using electric heating of heat-transfer fluid in separate units of the system
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- 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
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1096—Arrangement or mounting of control or safety devices for electric heating systems
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The invention discloses a heat storage type water circulating electric heating system. The heat storage type water circulating electric heating system comprises an energy storage device, radiators and an automatic temperature regulating valve, wherein the energy storage device is provided with a water outlet and a water return port, and used for heating and storing a heat exchange medium; each radiator is provided with a water inlet and a water outlet, and the water outlet of the radiator is connected with the water return port of the energy storage device; the automatic temperature regulating valve is connected between the water outlet of the energy storage device and the water inlets of the radiators and used for regulating the temperature of the heat exchange medium entering the radiators; a high-temperature heat exchange medium flowing out of the water outlet of the energy storage device can flow into the automatic temperature regulating valve for temperature regulation and then flows into the radiators, a low-temperature heat exchange medium is formed after heat dissipation of the high-temperature heat exchange medium in the radiators and flows back to the energy storage device from the water outlets of the radiators, and circular flow is finished and heat is provided for users. The heat storage type water circulating electric heating system can realize planned intelligent heat storage according to weather temperature, grid requirements and surplus heat and can use heat reasonably and intelligently according to change of indoor temperature and outdoor temperature, thereby saving electric energy.
Description
Technical field
It is the present invention relates to a kind of heat accumulating type water circulation heating system at family more particularly to a kind of using regenerative electric power and can
The heating system of intelligent thermoregulating.
Background technology
With the development and the raising of living standards of the people of economic society, pursuit of the people to high-quality living environment is also got over
Come higher.In family field of heating, traditional heating system is warmed oneself using coal, the scattered coal heating mode pollution in rural area
Environment, therefore need badly with the replacement of the clean energy resourcies such as natural gas and electric energy.However, natural gas relies on the non-renewable energy resources such as fossil,
In rural area, laying natural gas line is limited by several factors, and its use cost is on the contrary than coal-fired much higher, showing in rural area
Real feasibility is low.
At present, the widely used air energy heat pump of electric heating, its one-time investment is big, and equipment maintenance cost is high, operating cost
Climate, fabricating yard, heat sink format, operation and management mode impact it is larger.Existing heat-storage electric heater can only be tieed up mostly
The heat supply of a few hours is held, whole day fluctuations in indoor temperature is big, and heating comfortableness is poor, the transitional product of category.
The power construction development of China is swift and violent, and the proportion of wind-powered electricity generation, photoelectricity, water power, nuclear power in electrical network is increasing, makes electricity
The load peak valley difference value of net is increasingly projected, and is occurred in that and is abandoned wind, abandon light, abandon water, abandon the phenomenons such as core, causes economic loss huge,
So needing this part dump energy of dissolving.Demand of the electric energy replacement to new technology, the demand that electrical network is dissolved to dump energy, with
And winter thermoelectricity co-generating heat supplying causes electric energy surplus to be further exacerbated by so that the economical heat accumulating type water circulation electric heating of low cost
The popularization of system (namely making full use of the system that grid excess electric energy carries out heating) has important value and meaning.
These value and significances are embodied in：On the one hand, for the heating user of Demand-side, it is possible to decrease the throwing of heating equipment
Money, reduces heating cost, and fully automatic operation, heating cleaning is reliable；For the electricity power enterprise of supply side, can improve generating efficiency,
Increase enterprise's income.On the other hand, for the electrical network of country, due to using electricity in off-peak hours, the utilization rate of electrical network can be improved, reduces electrical network
Investment；For environment, due to adopting clean energy resource, can improve the ecological environment.
Therefore, inexpensive economical heat accumulating type water circulation electric heating system has stronger application front in field of heating
Scape and higher practical value.
The content of the invention
To solve above-mentioned the problems of the prior art, the invention provides a kind of heat accumulating type water circulation electric heating system, with
Efficiency is improved, investment and the heating operation expense of heating equipment is reduced.
For achieving the above object, the concrete technical scheme of heat accumulating type water circulation electric heating system of the invention is as follows：
A kind of heat accumulating type water circulation electric heating system, including：Energy storage equipment, with delivery port and water return outlet, for heating
And store heat transferring medium；Radiator, with water inlet and delivery port, the delivery port of radiator and the water return outlet phase of energy storage equipment
Even；Automatic temp. adjusting valve, is connected between the delivery port of energy storage equipment and the water inlet of radiator, for adjusting into radiator
The temperature of heat transferring medium；Wherein, the high temperature heat transferring medium that energy storage equipment delivery port flows out can be flowed in Automatic temp. adjusting valve to be adjusted
Radiator is entered after temperature, high temperature heat transferring medium forms low-temperature heat exchange medium and from the delivery port of radiator after radiating in radiator
In flowing back into energy storage equipment, to complete to circulate and as user's heating.
Further, the delivery port of energy storage equipment is arranged on top, and the water return outlet of energy storage equipment is arranged on bottom, energy storage equipment
Water outlet be provided with upper water distributor, lower water-dispensing device is provided with water return outlet, upper water distributor and lower water-dispensing device can make heat exchange be situated between
Matter steadily flows in or out energy storage equipment, so that the high temperature heat transferring medium above energy storage equipment divides with the low-temperature heat exchange medium of lower section
From, and form mesolimnion between high temperature heat transferring medium and low-temperature heat exchange medium.
Further, the inside of energy storage equipment is provided with electric heater and temperature limiter, backwater of the electric heater near energy storage equipment
Mouth is arranged, and to heat the low-temperature heat exchange medium of lower section, temperature limiter is arranged near the water return outlet of energy storage equipment, and temperature limiter is controllable to be connect
On-off drives electric heater to control the heating-up temperature of low-temperature heat exchange medium.
Further, cooling-water temperature sensor is additionally provided with energy storage equipment, cooling-water temperature sensor sets near the delivery port of energy storage equipment
Put, to measure the temperature of energy storage equipment water outlet high temperature heat transferring medium.
Further, Automatic temp. adjusting valve includes water inlet, delivery port and water return outlet, and the water inlet of Automatic temp. adjusting valve is by connecting
Adapter road is connected with the delivery port of energy storage equipment, and the delivery port of Automatic temp. adjusting valve passes through the water inlet phase of connecting pipe and radiator
Even, the delivery port of radiator is connected by connecting pipe with the water return outlet of Automatic temp. adjusting valve and the water return outlet of energy storage equipment, from
The part low-temperature heat exchange medium that radiator outlet flows out is flowed in Automatic temp. adjusting valve by the water return outlet of Automatic temp. adjusting valve, and
The high temperature heat transferring medium flowed into the water inlet by Automatic temp. adjusting valve again flows into radiator after mixing.
Further, Automatic temp. adjusting valve is automatic constant temperature valve.
Further, Automatic temp. adjusting valve is arranged in intelligent thermoregulating case, is arranged at the delivery port and water return outlet of Automatic temp. adjusting valve
There is thermometer, with the temperature of the heat transferring medium at the delivery port and water return outlet that measure Automatic temp. adjusting valve.
Further, Automatic temp. adjusting valve is provided with adjusting knob, rotates the water inlet of the adjustable Automatic temp. adjusting valve of adjusting knob
With water return outlet fluid flow ratio, to adjust the temperature of mixed heat transfer medium.
Further, intelligent thermoregulating case includes electric control chamber, and automatically controlled interior is provided with breaker, contactor, intelligent controller, intelligence
Energy controller is connected with breaker, contactor and temperature limiter, and intelligent controller can enter to breaker, contactor and temperature limiter
Row controls to switch on and off operating circuit.
Further, intelligent thermoregulating case also including intelligent thermoregulating room, Automatic temp. adjusting valve and Automatic temp. adjusting valve delivery port and
The thermometer arranged at water return outlet is integrally disposed in intelligent thermoregulating room.
The heat accumulating type water circulation electric heating system of the present invention mainly has advantages below：
1) energy storage equipment bottom is provided with mechanical temperature limiter, can prevent the energy storage equipment being likely to occur during temperature control system failure
Internal temperature is out of control.
2) energy storage equipment top is provided with temperature controller or temperature sensor, and by detecting that water temperature judges amount of stored heat, control electricity adds
The operation of hot device.
3) intake-outlet of energy storage equipment is equipped with water flow inside diffuser, reduces Inlet and outlet water current to energy storage equipment inside
Thermoclinic disturbance.
4) energy storage equipment outlet pipeline is provided with self-operated type constant-temperature valve, can automatically adjust and stably into the water of heat exchanger
Temperature, meets the demand of different user.
Thus, heat accumulating type water circulation electric heating system of the invention can enter according to weather temperature, grid requirements, after-heat
The planned accumulation of heat of row and Intelligent heat-accumulating, at the same can according to indoor temperature, outdoor temperature change carry out rationally with heat, intelligence it is hot with
Save electric energy.
Description of the drawings
Fig. 1 is the structural representation of the heat accumulating type water circulation electric heating system of the present invention；
Fig. 2 is the fundamental diagram of the heat accumulating type water circulation electric heating system of the present invention.
Reference is：1- energy storage equipment 2- intelligent thermoregulating case 3- temperature-sensing valve 4- radiator 5- water supply tank 6- are automatic
Diffuser 11- temperature limiter 12- temperature sensor 13- under heat control valve 7- water circulating pump 8- air bleeding valve 9- upper diffuser 10-
Electric heater 14- backwater water-thermometer 15- output water temperature tables
Specific embodiment
In order to be best understood from the purpose of the present invention, structure and function, below in conjunction with the accompanying drawings, the heat accumulating type water to the present invention
Circulation electric heating system does further detailed description.
As shown in figure 1, the heat accumulating type water circulation electric heating system of the present invention include energy storage equipment 1, Automatic temp. adjusting valve 6 and
The top (such as in upper portion side wall) of radiator 4, wherein energy storage equipment 1 has delivery port, bottom (such as on lower sides) tool
The delivery port for having water return outlet, the top of energy storage equipment 1 is connected by pipeline with one end of Automatic temp. adjusting valve 6, Automatic temp. adjusting valve 6 it is another
One end is connected by pipeline with one end (such as water inlet) of radiator 4, the other end (such as delivery port) of radiator 4 by pipeline with
The water return outlet of the bottom of energy storage equipment 1 is connected.
Thus, Jing energy storage equipments 1 plus the high temperature heat transferring medium of thermmal storage are entered in Automatic temp. adjusting valve 6, high temperature heat transferring medium
Conditioned rear entering is radiated in radiator 4 in Automatic temp. adjusting valve 6, thinks that user heats, in heating process, high temperature
Heat transferring medium temperature Jing after the radiating of radiator 4 reduces becoming low-temperature heat exchange medium, and low-temperature heat exchange medium flow back into storage by pipeline
Reheat in energy device 1 and enter subsequent cycle.
Radiator 4 can be with the floor heating at family or radiator, and other conventional heating equipments, radiator 4 be it is multiple, it is many
Individual radiator 4 is connected in parallel with each other, and the delivery port of multiple radiators 4 is connected by pipeline with the water return outlet of the bottom of energy storage equipment 1.
As shown in Fig. 2 energy storage equipment 1 is the tank container of the storage liquid substance with external thermal insulation, energy storage equipment 1
Inside is provided with the electric heater 13 for adding heat transferring medium body, for the cooling-water temperature sensor 12 of monitor water temperature, and for controlling
The temperature limiter 11 of water temperature.Wherein, electric heater 13 includes but is not limited to tubular metal electric heater or ceramic electric heater, and electricity adds
Hot device 13 arranges to heat the refluxed cryogenic heat transferring medium at the water return outlet of energy storage equipment 1 near water return outlet, temperature limiter 11 also close to
Water return outlet is arranged, to monitor the heat transferring medium water temperature heated at water return outlet, when heat transferring medium is heated above the temperature of setting
During value (such as 80 DEG C), temperature limiter 11 is controllable to disconnect electric heater 13, when the temperature value of the not enough setting of heat exchange medium temperature,
The controlled turn-on electric heater 13 of temperature limiter 11.Cooling-water temperature sensor 12 is arranged near delivery port, to facilitate user to read accumulation of energy dress
Put the water temperature of 1 water outlet high temperature heat transferring medium.
The water outlet of energy storage equipment 1 is provided with upper water distributor 9, and lower water-dispensing device 10, upper water distributor 9 are provided with water return outlet
Perforated pipe water-locator, bar slit-tube water-locator, the cloth equipped with uniform flow orifice are included but is not limited to the version of lower water-dispensing device 10
Hydrophone.By arranging upper water distributor 9 and lower water-dispensing device 10 so that the water outlet of energy storage equipment 1 and backwater are steady, current flow process
Middle disturbance very little, the water at low temperature at water return outlet is very low with the mixed ginseng rate of the high-temperature water on top, and high and low warm water natural layering forms oblique
Warm layer.With constantly carrying out for the bottom low-temperature return water of energy storage equipment 1, upper pyrometer water is continuously outflowed, and bottom water at low temperature is lived upwards
Plug-like flows, and mesolimnion is constantly raised, until the space that upper pyrometer water takes all is replaced by water at low temperature.Through a cycle
Circulation after, the electric heater of energy storage equipment 1 is heated again, into a new round storage heating circulation, it is preferable that energy storage equipment 1
Storage heat energy and discharge heat energy cycle it is consistent with the heating cycle of user.
Thus, dump energy or high price electric energy can be converted into heat by energy storage equipment 1 in the low power consumption period (such as night)
Amount storage, thinks that user heats, so as to take full advantage of dump energy or low-price electricity in other periods by the heat release of storage
Can, save electric cost.
Refer again to Fig. 2, Automatic temp. adjusting valve 6 is three-port structure, including water inlet, delivery port and water return outlet, is adjusted automatically
The water inlet of warm valve 6 is connected by pipeline with the delivery port of energy storage equipment 1, and the delivery port of Automatic temp. adjusting valve 6 passes through pipeline and dissipates
The water inlet of hot device 4 is connected, and the high temperature heat transferring medium flowed out from the delivery port of energy storage equipment 1 can pass through entering for Automatic temp. adjusting valve 6
The mouth of a river and delivery port enter radiator 4.The water return outlet of Automatic temp. adjusting valve 6 is connected by pipeline with the low temperature delivery port of radiator 4,
The low-temperature heat exchange medium part flowed out from the delivery port of radiator 4 is directly flowed back to by the water return outlet of energy storage equipment 1, another portion
Divide and flowed in Automatic temp. adjusting valve 6 by the water return outlet of Automatic temp. adjusting valve 6, and the height flowed into the water inlet from Automatic temp. adjusting valve 6
By the delivery port inflow radiator 4 of Automatic temp. adjusting valve 6 after warm heat transferring medium mixing.
Automatic temp. adjusting valve 6 is connected with water pump 7, automatic exhaust steam valve 8, return water temperature table 14, leaving water temperature table 15, such as by connecting
Adapter road is connected with these parts.Water pump 7, automatic exhaust steam valve 8 and leaving water temperature table 15 are preferably provided at Automatic temp. adjusting valve 6
On the connecting pipe of water outlet, return water temperature table 14 is preferably provided on the connecting pipe at the water return outlet of Automatic temp. adjusting valve 6.
Automatic temp. adjusting valve 6 is arranged on the inside of intelligent thermoregulating case 2, and intelligent thermoregulating case 2 includes two upper and lower chambers, and top is automatically controlled
Room, bottom is intelligent thermoregulating room.The automatically controlled interior on top is provided with breaker, contactor, intelligent controller (intelligent controller example
Such as can be single-chip microcomputer or other micro-control units) electrical equipment, intelligent controller and breaker, contactor and temperature limiter
11 be connected and breaker, contactor and temperature limiter 11 are controlled, for example intelligent controller by control breaker and
Contactor is switching on and off operating circuit so that each electrical equipment (such as temperature limiter 11) work, Automatic temp. adjusting valve 6 is arranged on
In the intelligent thermoregulating room of bottom.
Automatic temp. adjusting valve 6, water pump 7, automatic exhaust steam valve 8, return water temperature table 14, leaving water temperature table 15 can be integrally disposed in
In intelligent thermoregulating room.Additionally, water pump 7, automatic exhaust steam valve 8, return water temperature table 14, leaving water temperature table 15 may also be arranged on intelligent tune
On connecting pipe outside incubator 2.
Preferably, the Automatic temp. adjusting valve 6 inside intelligent thermoregulating case 2 has adjusting knob, the adjusting knob of Automatic temp. adjusting valve 6
Intelligent thermoregulating case 2 is stretched out, operating personnel can manually set the water inlet and water return outlet of Automatic temp. adjusting valve 6 outside intelligent thermoregulating case 2
Fluid flow ratio, so as to adjust the temperature into the mixed heat transfer medium in radiator 4.
It should be noted that in the three-port structure of heat control valve 6, the high temperature heat transferring medium in water inlet can not flow directly to backwater
Mouthful, the low-temperature heat exchange medium in water return outlet can not flow directly to water inlet, in the high temperature heat transferring medium and water return outlet in water inlet
Low-temperature heat exchange medium can only all flow to after delivery port, and then high temperature heat transferring medium and the mixing of low-temperature heat exchange medium and be flowed into radiating
Radiate in device 4.
Automatic temp. adjusting valve 6 is preferably self-supporting temperature-sensing valve or automatic constant temperature valve, and automatic constant temperature valve can rely on temperature sensing sensor
The expansive force of interior temperature sensing material so as to adjust the cold and hot fluid flow into valve, and then reaches control driving valve opening and closing
The purpose of fluid outlet temperature.Automatic constant temperature valve is that one kind is not required to the external energy, and the heat for absorbing fluid by temperature-sensitive element is simultaneously
Mechanical energy is converted to, the automatic temperature controller for making executing agency work by certain Rule adjusting.
Further, water supply tank 5 is provided with the connecting pipe between energy storage equipment 1 and Automatic temp. adjusting valve 6, thinks accumulation of heat
Formula water circulation electric heating system supplements water.Temperature-sensing valve 3 is provided with radiator 4, to control the high temperature heat exchange entered in radiator 4
The temperature of medium.
The course of work of the heat accumulating type water circulation electric heating system of the present invention is briefly described below：
At present, the peak interval of time that China's most area is powered is generally, and crest segment 8 hours, flat section 8 hours, paddy section 8 are little
When, wherein paddy section electricity price is the 50% of flat section electricity price, and crest segment electricity price is the 150% of flat section electricity price.In various electric heating modes,
The present invention heat accumulating type water circulation electric heating system be both economical, and due to its can fully automatic operation, use cost
Than relatively low, especially in northern China cold district, air energy heat pump efficiency comparison is low, so being more suitable for the application of the present invention.
The heat-accumulating process of heat accumulating type water circulation electric heating system：Within the accumulation of heat period of setting, intelligent controller (or other
Intelligent electric control element) heat the water in energy storage equipment 1 by starting the electric heater 13 positioned at the bottom of energy storage equipment 1
(such as intelligent controller can control temperature limiter to switch on and off the heater circuit of electric heater), when on energy storage equipment 1
When the temperature sensor 12 in portion detects water temperature and reaches setting value (such as 85 DEG C), controlled to stop electric heater 13 by temperature limiter 11
Heating, when water temperature is out of control, the action of mechanical temperature limiter 11 that the bottom of energy storage equipment 1 is installed stops by force heating.In accumulation of heat
Section is outer, and no matter how low water temperature is, and electric heater 13 all stops heating.
The exothermic process of heat accumulating type water circulation electric heating system：Water pump 7 is started by intelligent controller, in energy storage equipment 1
High temperature heat transferring medium (such as 85 DEG C of water temperature), is flowed out by upper diffuser 9, through Automatic temp. adjusting valve 6 and with the backflow of the delivery port of radiator 4
Low-temperature heat exchange medium (such as 40 DEG C of water temperature) mixing, the effect of high temperature heat transferring medium and low-temperature heat exchange medium in Automatic temp. adjusting valve 6
Lower automatic temperature-control, heat transferring medium after temperature adjustment (such as 50 DEG C of water temperature) Jing water pumps 7, temperature-sensing valve 3, into radiator 4, Jing radiators 4
After cooling, the backwater of radiator 4 (such as 40 DEG C of water temperature) is divided into two-way, flows out in Automatic temp. adjusting valve 6 and energy storage equipment 1 all the way
High temperature heat transferring medium mixing, another road enter energy storage equipment 1 lower diffuser 10, current slow down at once, and flow velocity is extremely low, disturbance
Very little is very low with the mixed ginseng rate of top heat transferring medium.The low-temperature heat exchange medium water temperature of backflow is low, and its density is more than in energy storage equipment 1
The high temperature heat transferring medium on upper strata.High temperature heat transferring medium and low-temperature heat exchange medium natural layering, form mesolimnion, with bottom backwater
Continuous entrance, upper pyrometer heat transferring medium continuously outflows, and bottom low-temperature cold water piston-like flowing upwards, mesolimnion is constantly lifted
Height, until the space for taking top heat transferring medium is all replaced.
In the present invention, intelligent controller has multistage clock setting function, can arrange the paddy electricity accumulation of heat period；In day of extremely trembling with fear
Gas, during the shortage of heat of energy storage equipment storage, can set the startup electric heater concurrent heating of ordinary telegram period.Therefore, Based Intelligent Control utensil
There is regenerator temperature control function, regenerator temperature can be set according to Different climate, adjust amount of stored heat, reach the purpose of energy saving.
It is appreciated that the present invention is described by some embodiments, and what those skilled in the art knew, do not taking off
In the case of the spirit and scope of the present invention, various changes or equivalence replacement can be carried out to these features and embodiment.Separately
Outward, under the teachings of the present invention, these features and embodiment can be modified to adapt to particular situation and material and not
The spirit and scope of the present invention can be departed from.Therefore, the present invention is not limited to the particular embodiment disclosed, and is fallen with
Embodiment in the range of claims hereof is belonged in the range of of the invention protection.
Claims (10)
1. a kind of heat accumulating type water circulation electric heating system, it is characterised in that include：
Energy storage equipment, with delivery port and water return outlet, for heating and stores heat transferring medium；
Radiator, with water inlet and delivery port, the delivery port of radiator is connected with the water return outlet of energy storage equipment；
Automatic temp. adjusting valve, is connected between the delivery port of energy storage equipment and the water inlet of radiator, and for adjusting radiator is entered
Heat transferring medium temperature；
Wherein, the high temperature heat transferring medium that energy storage equipment delivery port flows out can flow into carried out in Automatic temp. adjusting valve enter after temperature adjustment radiating
Device, high temperature heat transferring medium forms low-temperature heat exchange medium and flow back into accumulation of energy dress from the delivery port of radiator after radiating in radiator
In putting, to complete to circulate and as user's heating.
2. heat accumulating type water circulation electric heating system according to claim 1, it is characterised in that the delivery port of energy storage equipment sets
Put on top, the water return outlet of energy storage equipment is arranged on bottom, and the water outlet of energy storage equipment is provided with upper water distributor, at water return outlet
Lower water-dispensing device is provided with, upper water distributor and lower water-dispensing device can make heat transferring medium steadily flow in or out energy storage equipment, so that accumulation of energy
High temperature heat transferring medium above device is separated with the low-temperature heat exchange medium of lower section, and in high temperature heat transferring medium and low-temperature heat exchange medium
Between form mesolimnion.
3. heat accumulating type water circulation electric heating system according to claim 2, it is characterised in that the inside of energy storage equipment is provided with
Electric heater and temperature limiter, electric heater is arranged near the water return outlet of energy storage equipment, to heat the low-temperature heat exchange medium of lower section, limit
Warm device is arranged near the water return outlet of energy storage equipment, temperature limiter controlled turn-on or disconnects electric heater controlling low-temperature heat exchange medium
Heating-up temperature.
4. heat accumulating type water circulation electric heating system according to claim 3, it is characterised in that be additionally provided with energy storage equipment
Cooling-water temperature sensor, cooling-water temperature sensor is arranged near the delivery port of energy storage equipment, to measure the heat exchange of energy storage equipment water outlet high temperature
The temperature of medium.
5. heat accumulating type water circulation electric heating system according to claim 1, it is characterised in that Automatic temp. adjusting valve includes water inlet
Mouth, delivery port and water return outlet, the water inlet of Automatic temp. adjusting valve is connected by connecting pipe with the delivery port of energy storage equipment, automatically
The delivery port of heat control valve is connected by connecting pipe with the water inlet of radiator, and the delivery port of radiator passes through connecting pipe and oneself
The water return outlet of dynamic heat control valve and the water return outlet of energy storage equipment are connected, from the part low-temperature heat exchange medium that radiator outlet flows out
Flowed in Automatic temp. adjusting valve by the water return outlet of Automatic temp. adjusting valve, and the high temperature flowed into the water inlet by Automatic temp. adjusting valve
Radiator is again flowed into after heat transferring medium mixing.
6. heat accumulating type water circulation electric heating system according to claim 5, it is characterised in that Automatic temp. adjusting valve is automatic constant
Warm valve.
7. heat accumulating type water circulation electric heating system according to claim 5, it is characterised in that Automatic temp. adjusting valve is arranged on intelligence
In energy controlled temperature cabinet, thermometer is provided with the delivery port and water return outlet of Automatic temp. adjusting valve, to measure the delivery port of Automatic temp. adjusting valve
With the temperature of the heat transferring medium at water return outlet.
8. heat accumulating type water circulation electric heating system according to claim 7, it is characterised in that Automatic temp. adjusting valve is provided with tune
Section knob, rotates the water inlet and water return outlet fluid flow ratio of the adjustable Automatic temp. adjusting valve of adjusting knob, to adjust mixed heat transfer
The temperature of medium.
9. heat accumulating type water circulation electric heating system according to claim 7, it is characterised in that intelligent thermoregulating case includes automatically controlled
Room, automatically controlled interior is provided with breaker, contactor, intelligent controller, intelligent controller and breaker, contactor and temperature limiter
It is connected, intelligent controller can be controlled to switch on and off operating circuit to breaker, contactor and temperature limiter.
10. heat accumulating type water circulation electric heating system according to claim 7, it is characterised in that intelligent thermoregulating case also includes
The thermometer arranged at the delivery port and water return outlet of intelligent thermoregulating room, Automatic temp. adjusting valve and Automatic temp. adjusting valve is integrally disposed in intelligence
In energy temperature adjustment room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710109343.5A CN106642289A (en) | 2017-02-27 | 2017-02-27 | Heat storage type water circulating electric heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710109343.5A CN106642289A (en) | 2017-02-27 | 2017-02-27 | Heat storage type water circulating electric heating system |
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| Publication Number | Publication Date |
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| CN106642289A true CN106642289A (en) | 2017-05-10 |
Family
ID=58846648
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710109343.5A Pending CN106642289A (en) | 2017-02-27 | 2017-02-27 | Heat storage type water circulating electric heating system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931488A (en) * | 2017-05-11 | 2017-07-07 | 沈阳恒久安泰环保与节能科技有限公司 | Intelligent constant-temperature heat supply electrical heating type thermal storage equipment |
| CN108253514A (en) * | 2018-01-11 | 2018-07-06 | 青岛海信日立空调系统有限公司 | Electric heater control method and system, heat pump heating installation |
| CN108592142A (en) * | 2018-04-02 | 2018-09-28 | 马英武 | Heating plant |
| CN109931652A (en) * | 2019-01-18 | 2019-06-25 | 广东微暖科技有限公司 | A kind of energy-storage type superconducting heating equipment |
-
2017
- 2017-02-27 CN CN201710109343.5A patent/CN106642289A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931488A (en) * | 2017-05-11 | 2017-07-07 | 沈阳恒久安泰环保与节能科技有限公司 | Intelligent constant-temperature heat supply electrical heating type thermal storage equipment |
| CN108253514A (en) * | 2018-01-11 | 2018-07-06 | 青岛海信日立空调系统有限公司 | Electric heater control method and system, heat pump heating installation |
| CN108253514B (en) * | 2018-01-11 | 2020-01-31 | 青岛海信日立空调系统有限公司 | Electric heater control method and system and heat pump heating device |
| CN108592142A (en) * | 2018-04-02 | 2018-09-28 | 马英武 | Heating plant |
| CN109931652A (en) * | 2019-01-18 | 2019-06-25 | 广东微暖科技有限公司 | A kind of energy-storage type superconducting heating equipment |
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Application publication date: 20170510 |