CN206593197U - Heat accumulating type water circulation electric heating system - Google Patents

Heat accumulating type water circulation electric heating system Download PDF

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Publication number
CN206593197U
CN206593197U CN201720179015.8U CN201720179015U CN206593197U CN 206593197 U CN206593197 U CN 206593197U CN 201720179015 U CN201720179015 U CN 201720179015U CN 206593197 U CN206593197 U CN 206593197U
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China
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temperature
water
heat
energy storage
storage equipment
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Expired - Fee Related
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CN201720179015.8U
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Chinese (zh)
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徐德峰
刘伟
陈仲玉
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BEIJING TRXD MEASURING TECHNOLOGY Co Ltd
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BEIJING TRXD MEASURING TECHNOLOGY Co Ltd
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Priority to CN201720179015.8U priority Critical patent/CN206593197U/en
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Abstract

The utility model discloses 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 storing 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, the temperature for adjusting the heat transferring medium for entering radiator;Wherein, the high temperature heat transferring medium of energy storage equipment delivery port outflow, which can be flowed into Automatic temp. adjusting valve, to carry out entering radiator after temperature adjustment, high temperature heat transferring medium forms low-temperature heat exchange medium and from the delivery port of radiator flow back into energy storage equipment after being radiated in radiator, to complete to circulate and be user's heating.Heat accumulating type water circulation electric heating system of the present utility model can carry out planned Intelligent heat-accumulating according to weather temperature, grid requirements, after-heat, can be carried out rationally saving electric energy with heat, intelligence heat according to indoor temperature, outdoor temperature change.

Description

Heat accumulating type water circulation electric heating system
Technical field
The utility model is related to a kind of heat accumulating type water circulation heating system at family, more particularly to one kind utilizes regenerative electric power And can intelligent thermoregulating heating system.
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 substitution 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 more much higher than fire coal on the contrary, in showing for 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 influence 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 power network is increasing, makes electricity The load peak valley difference value of net is increasingly protruded, 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.Electric energy replacement is to the demand of new technology, the demand that power 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 inexpensive economical heat accumulating type water circulation electric heating The popularization of system (namely the system for making full use of grid excess electric energy to carry 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, generating efficiency can be improved, Increase enterprise's income.On the other hand, for the power network of country, due to using electricity in off-peak hours, the utilization rate of power network can be improved, power network is reduced Investment;For environment, due to using clean energy resource, it can improve the ecological environment.
Therefore, inexpensive economical heat accumulating type water circulation electric heating system has before stronger application in field of heating Scape and higher practical value.
Utility model content
To solve above-mentioned the problems of the prior art, the utility model provides a kind of heat accumulating type water circulation electric heating system System, to improve efficiency, reduces investment and the heating operation expense of heating equipment.
To achieve the above object, the concrete technical scheme of heat accumulating type water circulation electric heating system of the present utility model 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, enters radiator for adjusting The temperature of heat transferring medium;Wherein, the high temperature heat transferring medium of energy storage equipment delivery port outflow, which can be flowed into Automatic temp. adjusting valve, is adjusted Enter radiator after temperature, formation low-temperature heat exchange medium and from the delivery port of radiator after high temperature heat transferring medium radiate in radiator It flow back into energy storage equipment, to complete to circulate and be 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, water return outlet and be provided with lower water-dispensing device, 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 low-temperature heat exchange medium point of the high temperature heat transferring medium and lower section above energy storage equipment 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 close to energy storage equipment Mouth is set, to heat the low-temperature heat exchange medium of lower section, and temperature limiter is set close to 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 is set close to 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 passes through even Adapter road is connected with the delivery port of energy storage equipment, the water inlet phase that the delivery port of Automatic temp. adjusting valve passes through 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 of radiator outlet outflow is flowed into Automatic temp. adjusting valve by the water return outlet of Automatic temp. adjusting valve, and Radiator is again flowed into after being mixed with the high temperature heat transferring medium that the water inlet by Automatic temp. adjusting valve is flowed into.
Further, Automatic temp. adjusting valve is automatic constant temperature valve.
Further, Automatic temp. adjusting valve is arranged in intelligent thermoregulating case, is set at the delivery port and water return outlet of Automatic temp. adjusting valve There is thermometer, the temperature of the heat transferring medium at delivery port and water return outlet to measure Automatic temp. adjusting valve.
Further, Automatic temp. adjusting valve is provided with adjusting knob, rotates the water inlet that adjusting knob can adjust Automatic temp. adjusting valve With water return outlet fluid flow ratio, to adjust the temperature of mixed heat transfer medium.
Further, intelligent thermoregulating case includes being provided with breaker, contactor, intelligent controller, intelligence in electric control chamber, electric control chamber 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 includes intelligent thermoregulating room, the delivery port of Automatic temp. adjusting valve and Automatic temp. adjusting valve and The thermometer set at water return outlet is integrally disposed in intelligent thermoregulating room.
Heat accumulating type water circulation electric heating system of the present utility model 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 enter the water of heat exchanger Temperature, meets the demand of different user.
Thus, heat accumulating type water circulation electric heating system of the present utility model can be according to weather temperature, grid requirements, delayed heat Amount carries out planned accumulation of heat and Intelligent heat-accumulating, while can be carried out rationally being used with heat, intelligence according to indoor temperature, outdoor temperature change Heat is to save electric energy.
Brief description of the drawings
Fig. 1 is the structural representation of heat accumulating type water circulation electric heating system of the present utility model;
Fig. 2 is the fundamental diagram of heat accumulating type water circulation electric heating system of the present utility model.
Reference is:1- energy storage equipment 2- intelligent thermoregulating case 3- temperature-sensing valve 4- radiator 5- water supply tanks 6- is automatic Diffuser 11- temperature limiter 12- temperature sensors 13- under heat control valve 7- water circulating pump 8- air bleeding valve 9- upper diffusers 10- Electric heater 14- backwater water-thermometer 15- output water temperature tables
Embodiment
In order to be best understood from the purpose of this utility model, structure and function, below in conjunction with the accompanying drawings, to of the present utility model Heat accumulating type water circulation electric heating system does further detailed description.
As shown in figure 1, heat accumulating type water circulation electric heating system of the present utility model includes energy storage equipment 1, Automatic temp. adjusting valve 6 And radiator 4, the wherein top (such as in upper portion side wall) of energy storage equipment 1 has delivery port, bottom (such as lower sides On) there is water return outlet, the delivery port on 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 other end is connected by pipeline with one end (such as water inlet) of radiator 4, and the other end (such as delivery port) of radiator 4 passes through Pipeline is connected with the water return outlet of the bottom of energy storage equipment 1.
Thus, the high temperature heat transferring medium for heating storage through energy storage equipment 1 enters in Automatic temp. adjusting valve 6, high temperature heat transferring medium Radiated in Automatic temp. adjusting valve 6 in the conditioned radiator 4 of entrance afterwards, think that user heats, in heating process, high temperature Temperature reduction becomes low-temperature heat exchange medium after heat transferring medium radiates through radiator 4, and low-temperature heat exchange medium flow back into storage by pipeline Reheated 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 tank container of the energy storage equipment 1 for the storage liquid substance with external thermal insulation, energy storage equipment 1 Inside is provided with the electric heater 13 for being used 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 sets to heat the refluxed cryogenic heat transferring medium at the water return outlet of energy storage equipment 1 close to water return outlet, temperature limiter 11 also close to Water return outlet is set, 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 heat exchange medium temperature deficiency setting, The controlled turn-on electric heater 13 of temperature limiter 11.Cooling-water temperature sensor 12 is set close to 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, which is provided with upper water distributor 9, water return outlet, is provided with lower water-dispensing device 10, upper water distributor 9 Include but is not limited to perforated pipe water-locator, bar slit-tube water-locator, the cloth equipped with uniform flow orifice with the structure type of lower water-dispensing device 10 Hydrophone.By setting 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 The mixed ginseng rate of the high-temperature water of water at low temperature and top at middle disturbance very little, water return outlet is very low, high and low warm water natural layering, forms oblique Warm layer.With the continuous progress of 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 is flowed, and mesolimnion is constantly raised, until the space that upper pyrometer water takes all is replaced by water at low temperature.By 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 release 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.
Referring again to Fig. 2, Automatic temp. adjusting valve 6 is three-port structure, including water inlet, delivery port and water return outlet, automatic to adjust 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 is by pipeline with dissipating 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 entering by 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 into by the water return outlet of Automatic temp. adjusting valve 6 in Automatic temp. adjusting valve 6, and the height flowed into the water inlet from Automatic temp. adjusting valve 6 Pass through 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 even 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.Breaker, contactor, intelligent controller (intelligent controller example are installed in the electric control chamber on top 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, such as intelligent controller by control breaker and Contactor switches 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.In addition, 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 of the mixed heat transfer medium into 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 be flowed directly in high temperature heat transferring medium and water return outlet in water inlet, water inlet Low-temperature heat exchange medium is flowed into radiating after can only all flowing to delivery port, and then high temperature heat transferring medium and the mixing of low-temperature heat exchange medium Radiated 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 drives valve opening and closing, so as to adjust the cold and hot fluid flow into valve, and then reaches control The purpose of fluid outlet temperature.Automatic constant temperature valve is that one kind is not required to the external energy, and absorbs the heat of fluid simultaneously by temperature-sensitive element Mechanical energy is converted to, the automatic temperature controller for making executing agency be worked 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 entered in radiator 4 to exchange heat The temperature of medium.
The course of work of heat accumulating type water circulation electric heating system of the present utility model 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 small 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, Heat accumulating type water circulation electric heating system of the present utility model is both economical, and due to its can fully automatic operation, using into This is also than relatively low, and especially in northern China cold district, air energy heat pump efficiency comparison is low, so being more suitable for of the present utility model Using.
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 (for example 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 mechanical temperature limiter 11 that the bottom of energy storage equipment 1 is installed is acted, and stops heating by force.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:Started by intelligent controller in water pump 7, energy storage equipment 1 High temperature heat transferring medium (such as 85 DEG C of water temperature), is flowed out by upper diffuser 9, is flowed back by Automatic temp. adjusting valve 6 and with 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, the heat transferring medium (such as 50 DEG C of water temperature) after temperature adjustment is through water pump 7, temperature-sensing valve 3, into radiator 4, through radiator 4 After cooling, the backwater (such as 40 DEG C of water temperature) of radiator 4 is divided into two-way, and Automatic temp. adjusting valve 6 is entered all the way with being flowed out in energy storage equipment 1 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, mixes ginseng rate very low with 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 outflowed, and the upward piston-like flowing of bottom low-temperature cold water, mesolimnion is constantly lifted Height, until the space for taking top heat transferring medium is all replaced.
In the utility model, intelligent controller has multistage clock setting function, and the paddy electricity accumulation of heat period can be set;Extremely trembling with fear Weather, during the shortage of heat of energy storage equipment storage, can set the startup electric heater concurrent heating of ordinary telegram period.Therefore, intelligent controller With regenerator temperature control function, regenerator temperature can be set according to Different climate, adjust amount of stored heat, reach the mesh for saving the energy 's.
It is appreciated that the utility model is described by some embodiments, what those skilled in the art knew, In the case of not departing from spirit and scope of the present utility model, various changes or equivalent can be carried out to these features and embodiment Replace.In addition, under teaching of the present utility model, can modify to adapt to particular situation to these features and embodiment And material is without departing from spirit and scope of the present utility model.Therefore, the utility model is not by specific reality disclosed herein The limitation of example is applied, the embodiment fallen with the range of claims hereof belongs to the scope that the utility model is protected It is interior.

Claims (10)

1. a kind of heat accumulating type water circulation electric heating system, it is characterised in that including:
Energy storage equipment, with delivery port and water return outlet, for heating and storing 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, enters radiator for adjusting Heat transferring medium temperature;
Wherein, the high temperature heat transferring medium of energy storage equipment delivery port outflow, which can be flowed into Automatic temp. adjusting valve, carries out entering radiating after temperature adjustment 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 being radiated in radiator In putting, to complete to circulate and be 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 is set 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, 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 are set close to the water return outlet of energy storage equipment, to heat the low-temperature heat exchange medium of lower section, limit Warm device is set close to the water return outlet of energy storage equipment, temperature limiter controlled turn-on or disconnects electric heater to control 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 set close to 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 Mouthful, delivery port and water return outlet, the water inlet of Automatic temp. adjusting valve are 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, the part low-temperature heat exchange medium flowed out from radiator outlet Flowed into by the water return outlet of Automatic temp. adjusting valve in 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 Knob is saved, water inlet and water return outlet fluid flow ratio that adjusting knob can adjust Automatic temp. adjusting valve are rotated, 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 Breaker, contactor, intelligent controller, intelligent controller and breaker, contactor and temperature limiter are provided with room, electric control chamber 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 set 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 tempering room.
CN201720179015.8U 2017-02-27 2017-02-27 Heat accumulating type water circulation electric heating system Expired - Fee Related CN206593197U (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108361799A (en) * 2017-12-31 2018-08-03 国家电网公司 A kind of thermal storage type electric heating system optimized operation automatic control device and method based on electricity price a few days ago
CN110762845A (en) * 2018-07-25 2020-02-07 中国石油化工股份有限公司 Control system of electric heating boiler and heat storage device
CN111121144A (en) * 2020-03-27 2020-05-08 北京曼海能源科技发展有限公司 Photoelectric heat accumulating type electric heating equipment with temperature control function
CN110762845B (en) * 2018-07-25 2021-06-04 中国石油化工股份有限公司 Control system of electric heating boiler and heat storage device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108361799A (en) * 2017-12-31 2018-08-03 国家电网公司 A kind of thermal storage type electric heating system optimized operation automatic control device and method based on electricity price a few days ago
CN110762845A (en) * 2018-07-25 2020-02-07 中国石油化工股份有限公司 Control system of electric heating boiler and heat storage device
CN110762845B (en) * 2018-07-25 2021-06-04 中国石油化工股份有限公司 Control system of electric heating boiler and heat storage device
CN111121144A (en) * 2020-03-27 2020-05-08 北京曼海能源科技发展有限公司 Photoelectric heat accumulating type electric heating equipment with temperature control function
CN111121144B (en) * 2020-03-27 2020-08-04 中创杰能(天津)科技有限公司 Photoelectric heat accumulating type electric heating equipment with temperature control function

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