CN206831659U - Thermostatic phase-change heat-storage boiler - Google Patents
Thermostatic phase-change heat-storage boiler Download PDFInfo
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- CN206831659U CN206831659U CN201720643769.4U CN201720643769U CN206831659U CN 206831659 U CN206831659 U CN 206831659U CN 201720643769 U CN201720643769 U CN 201720643769U CN 206831659 U CN206831659 U CN 206831659U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Abstract
The utility model is specifically related to thermostatic phase-change heat-storage boiler.Technical problem to be solved is to provide a kind of low constant temperature phase-transition heat-storage electric boiler of energy consumption.The technical scheme used for：Thermostatic phase-change heat-storage boiler, including electric heater unit, accumulation of heat water pump, thermal storage equipment, three-way control valve, endless tube hot water storage tank, wherein, the hot water outlet of accumulation of heat water pump connection electric heater unit and the heat source import of thermal storage equipment；The thermal source outlet of thermal storage equipment is connected to the water inlet of electric heater unit by water return pipeline；Be provided with water return pipeline the water supply interface being connected with heating system, backwater interface and, the backwater interface is provided with three-way control valve, and the endless tube hot water storage tank is arranged between three-way control valve and electric heater unit and directly bag is on water return pipeline；The inside of the thermal storage equipment is divided into phase-transition heat-storage area and lower water temperature area, and the heat source import of thermal storage equipment is divided into two-way in thermal storage equipment after three-way magnetic valve, is connected respectively at the heating pipeline or low temperature water pipe of the two.
Description
Technical field
The utility model belongs to heating system field, and in particular to thermostatic phase-change heat-storage boiler.
Background technology
In recent years, northern China atmosphere pollution getting worse, it is all that environment, the cry for purifying sky and day is claimed in people
Increase.The important sources of north of china in winter urban air pollution are the dust and pernicious gas that heating coal-burning boiler is discharged.It is same with this
When, relative surplus occur in many regional electric power, electric power peak-valley difference constantly widens phenomenon.To solve this confession of power system
Contradiction is needed, power system strengthens management.For example, the ground such as Shanghai, Yibin has begun to take tou power price, user is encouraged in electricity
Multifunctional electric during power low ebb, few electricity consumption in power surges.
On the premise of environmental protection, the north replaces traditional burning coal boiler room heating system with electric heating heating plant
System starts to be concerned by people.In south in order to solve the problems, such as winter heating, the use ratio of domestic heater is also drastically
Rise.Out of the whole country, although the use of electric heating improves the environment of heating zone, solve the problems, such as winter heating,
But further increase power network peak-valley difference.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of low constant temperature phase-transition heat-storage electric boiler of energy consumption.
Specifically, the technical scheme used for：
Thermostatic phase-change heat-storage boiler, including boiler jacket, be provided with boiler jacket electric heater unit, accumulation of heat water pump,
Thermal storage equipment, three-way control valve, endless tube hot water storage tank, wherein, the hot water outlet of accumulation of heat water pump connection electric heater unit and accumulation of heat
The heat source import of equipment；The thermal source outlet of thermal storage equipment is connected to the water inlet of electric heater unit by water return pipeline；Return pipe
Be provided with road the water supply interface being connected with heating system, backwater interface and, the backwater interface is provided with three-way control valve,
The endless tube hot water storage tank is arranged between three-way control valve and electric heater unit and directly bag is on water return pipeline；The accumulation of heat
The inside of equipment is divided into phase-transition heat-storage area and lower water temperature area, and phase-transition heat-storage area and lower water temperature area are separated by heat insulation structural
Open, the heat source import of thermal storage equipment is divided into two-way in thermal storage equipment after three-way magnetic valve, connects phase-transition heat-storage area all the way
Heating pipeline, the low temperature water pipe in another way connection lower water temperature area, heat pipeline and low temperature water pipe tail end be all connected to accumulation of heat
The thermal source outlet of equipment, is provided with temperature sensor at thermal source outlet, and the output end of the temperature sensor is connected to setting
Controller in thermal storage equipment, the controller are used to control three-way magnetic valve.
The electric heater unit is configured with timing control system, time-of-use tariffs period at night, and timing control system starts electricity
Heater, it is heated after hot water phase change heat storage material therein is heated into thermal storage equipment by accumulation of heat water pump,
Water after heat exchange returns to electric heater unit through water return pipeline and heated.When water after heat exchange passes through water return pipeline, with ring
Water in pipe hot water storage tank is exchanged heat, until thermal storage equipment energy storage finishes, can remain in operation the timing of electric heater unit one
Between, before the peak valley stage, the water in endless tube hot water storage tank is heated to higher temperature as far as possible, it is excellent preferably more than 60 degrees Celsius
85 degrees Celsius are selected, to extend the action time of endless tube hot water storage tank.When needing heating, three-way control valve is adjusted, by electric boiler
Heating system is accessed, user's backwater after endless tube hot water storage tank and the preheating of electric heater unit waste heat, is set by phase-transition heat-storage successively
After standby heating, supplied water as heat supply network.
Temperature sensor is provided with thermal source outlet, the water temperature of thermal source outlet is monitored in real time, when water temperature is higher than
Setting value, then controller is transmitted signals to, control three-way magnetic valve low temperature water pipe end is opened, and part is exchanged heat without phase-change material
Recirculated water directly by low temperature water pipe after, mixed with the high temperature circulation water to be exchanged heat through phase-change material, reach reduction leaving water temperature
Purpose.When thermal source outlet water temperature is less than setting value, then controller is transmitted signals to, control three-way magnetic valve heating pipeline expands
Bore is inputted, reduces hydraulic pressure, increases heat-exchange time.To reach the purpose of control effluent temperature constancy.
With all by thermal storage equipment in recirculated water stop heat-exchange time compared with, structure of the present utility model more saves energy
Source, and response speed is faster.
Further, the utility model also includes electric heater, and the hot-water outlet of the electric heater passes through pipeline and ring
End connection of the pipe hot water storage tank away from electric heater unit, the water inlet of electric heater and the front end of endless tube hot water storage tank.
Due to limited through endless tube hot water storage tank and electric heater unit waste heat energy storage, the heat after mainly being exchanged heat to thermal storage equipment
Water waste heat is utilized, and is not enough to support whole heat supplying process.And find in actual use, by increasing endless tube accumulation of heat
Water tank, backwater is preheated, except efficiency of energy utilization can be lifted, reduce outside thermal storage equipment load, especially can also
The control accuracy of service hoisting leaving water temperature, lift the stability of heat supply.
Therefore, the utility model is specifically for endless tube hot water storage tank adds single electric heater, and electric heater is in accumulation of heat
In equipment heating process and Water in Water Tanks temperature be less than 70 degrees Celsius before do not work, when thermal storage equipment does not heat and water temperature is less than 70
Degree Celsius when, have a corresponding detection and control system start and opens the branch road and start the operating of electric heater unit low load, by water
Water temperature maintains 70-80 degrees Celsius in case, because water volume in water tank is relatively fewer and flow is short, and it is independent using small-sized electric heater
Work, power consumption is relatively low, compared with the electric boiler overall operation without the part-structure, equivalent to the heat energy for improving 3-5%
Utilization rate, effect are considerable.
The utility model has the advantages that：Using large-capacity phase change regenerative apparatus, thermal storage density is big, small volume,
It is used for building and heating with reference to time-of-use tariffs policy and its discrete green renewable resource, can significantly reduces heating system
The energy consumption cost of system.In addition, traditional heating system is alleviated to environment using cleaning, the phase-change heat-storage heating system of green energy resource
The pressure of influence, help to improve regional haze environmental problem.The utility model is designed to the product of different size model, can
To be respectively used to Home Heating and collective's heating, particularly heated for collective, can more embody energy-conservation value of the present utility model.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure, 1 is electric heater unit, and 2 be accumulation of heat water pump, and 3 be thermal storage equipment, and 4 be parallel pipeline, and 5 be three-way control valve,
6 be endless tube hot water storage tank, and 7 be electric heater, and 8 be controller, and 9 be temperature sensor.
Embodiment
The following examples can make those skilled in the art that the utility model be more fully understood, but not in any way
Limit the utility model.
Embodiment 1
As shown in figure 1, thermostatic phase-change heat-storage boiler, including boiler jacket, electric heater unit is provided with boiler jacket
1st, accumulation of heat water pump 2, thermal storage equipment 3, three-way control valve 5, endless tube hot water storage tank 6, wherein, accumulation of heat water pump 2 connects electric heater unit 1
Hot water outlet and thermal storage equipment 3 heat source import；The thermal source outlet of thermal storage equipment 3 is connected to electrical heating by water return pipeline and filled
Put 1 water inlet；Be provided with water return pipeline the water supply interface being connected with heating system, backwater interface and, the backwater interface
Place is provided with three-way control valve 5, and the endless tube hot water storage tank 6 is arranged between three-way control valve 5 and electric heater unit 1 and directly
Bag is on water return pipeline；The inside of the thermal storage equipment 3 is divided into phase-transition heat-storage area and lower water temperature area, phase-transition heat-storage area and water temperature
Regulatory region is separated by heat insulation structural, and the heat source import of thermal storage equipment 3 is divided into thermal storage equipment 3 after three-way magnetic valve
Two-way, connects the heating pipeline in phase-transition heat-storage area all the way, the low temperature water pipe in another way connection lower water temperature area, heats pipeline and low
Warm water tube tail end is all connected to the thermal source outlet of thermal storage equipment 3, and temperature sensor 9, the temperature are provided with thermal source outlet
The output end of sensor 9 is connected to the controller 8 being arranged in thermal storage equipment 3, and the controller 8 is used to control threeway electromagnetism
Valve.Also include electric heater 7, the hot-water outlet of the electric heater 7 is filled by pipeline and endless tube hot water storage tank 6 away from electrical heating
Put 1 end connection, the water inlet of electric heater 7 and the front end of endless tube hot water storage tank 6.Electric heater unit, thermal storage equipment and ring
Obstructed respectively by heat insulation structural between pipe hot water storage tank.
It will be understood by those skilled in the art that above example is only exemplary embodiment, without departing substantially from of the present utility model
In the case of spirit and scope, a variety of changes can be carried out, replaces and changes.
Claims (2)
1. thermostatic phase-change heat-storage boiler, it is characterised in that including boiler jacket, electric heater unit is provided with boiler jacket
（1）, accumulation of heat water pump（2）, thermal storage equipment（3）, three-way control valve（5）, endless tube hot water storage tank（6）, wherein, accumulation of heat water pump（2）Even
Connect electric heater unit（1）Hot water outlet and thermal storage equipment（3）Heat source import；Thermal storage equipment（3）Thermal source outlet by return
Water lines are connected to electric heater unit（1）Water inlet；The water supply interface being connected with heating system is provided with water return pipeline, is returned
Water interface and, the backwater interface is provided with three-way control valve（5）, the endless tube hot water storage tank（6）It is arranged on threeway regulation
Valve（5）With electric heater unit（1）Between and directly bag on water return pipeline；The thermal storage equipment（3）Inside be divided into phase transformation storage
Hot-zone and lower water temperature area, phase-transition heat-storage area and lower water temperature area are separated by heat insulation structural, thermal storage equipment（3）Thermal source enter
Mouth is in thermal storage equipment（3）It is interior to be divided into two-way after three-way magnetic valve, the heating pipeline in phase-transition heat-storage area, another way are connected all the way
The low temperature water pipe in lower water temperature area is connected, pipeline is heated and low temperature water pipe tail end is all connected to thermal storage equipment（3）Thermal source outlet,
Temperature sensor is provided with thermal source outlet（9）, the temperature sensor（9）Output end be connected to and be arranged on thermal storage equipment
（3）Interior controller（8）, the controller（8）For controlling three-way magnetic valve；Electric heater unit（1）, thermal storage equipment（3）With
Endless tube hot water storage tank（6）Between obstructed respectively by heat insulation structural.
2. thermostatic phase-change heat-storage boiler according to claim 1, it is characterised in that also including electric heater（7）, the electricity
Heater（7）Hot-water outlet pass through pipeline and endless tube hot water storage tank（6）Away from electric heater unit（1）End connection, electricity plus
Hot device（7）Water inlet and endless tube hot water storage tank（6）Front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720643769.4U CN206831659U (en) | 2017-06-06 | 2017-06-06 | Thermostatic phase-change heat-storage boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720643769.4U CN206831659U (en) | 2017-06-06 | 2017-06-06 | Thermostatic phase-change heat-storage boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206831659U true CN206831659U (en) | 2018-01-02 |
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ID=60774065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720643769.4U Active CN206831659U (en) | 2017-06-06 | 2017-06-06 | Thermostatic phase-change heat-storage boiler |
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| Country | Link |
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| CN (1) | CN206831659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373419A (en) * | 2018-10-22 | 2019-02-22 | 河北建筑工程学院 | The solid double storage heating systems of water |
-
2017
- 2017-06-06 CN CN201720643769.4U patent/CN206831659U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373419A (en) * | 2018-10-22 | 2019-02-22 | 河北建筑工程学院 | The solid double storage heating systems of water |
| CN109373419B (en) * | 2018-10-22 | 2024-02-09 | 河北建筑工程学院 | Water-solid double-storage heat supply system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Phase change thermal storage thermostatic boiler Effective date of registration: 20220824 Granted publication date: 20180102 Pledgee: Bank of China Limited Xinzhou branch Pledgor: SHANXI MR TONG ENVIRONMENTAL AUTOMATIC BOILERS CO.,LTD. Registration number: Y2022140000045 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230712 Granted publication date: 20180102 Pledgee: Bank of China Limited Xinzhou branch Pledgor: SHANXI MR TONG ENVIRONMENTAL AUTOMATIC BOILERS CO.,LTD. Registration number: Y2022140000045 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |