CN208817576U - A kind of household small-size accumulated electric heater device - Google Patents
A kind of household small-size accumulated electric heater device Download PDFInfo
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- CN208817576U CN208817576U CN201821454556.8U CN201821454556U CN208817576U CN 208817576 U CN208817576 U CN 208817576U CN 201821454556 U CN201821454556 U CN 201821454556U CN 208817576 U CN208817576 U CN 208817576U
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Abstract
The utility model relates to a kind of household small-size accumulated electric heater devices, including heat supply mechanism and cooling mechanism, heat supply mechanism includes for hot water outlet and heat supply water return outlet, heat supply mechanism includes shell, storage heater and electric heating tube, electric heating tube, storage heater are respectively provided at the upper and lower part of shell, and storage heater includes upper bracket, lower bracket and multiple phase-transition heat-storage sticks；Cooling mechanism includes radiator, and radiator includes radiator inlet and radiator outlet, is connect by radiator feed pipe with radiator inlet for hot water outlet, heat supply water return outlet is connect by radiator return pipe with radiator outlet.The utility model structure is simple, small in size, and occupied area is small, small investment at low cost, can directly-heated heating, and can accumulation of heat heating, form multi-functional electric heater, operating cost is low, and regenerator temperature is high, and Exotherm Time is long, it is widely used, energy conservation and environmental protection, each family can not singly be heated with direct-furnish or accumulation of heat, more suitable for home-use small-sized phase-change heat-storage electric heater device.
Description
Technical field
The utility model relates to a kind of household small-size accumulated electric heater devices, belong to environment-friendly heating and turn technical field.
Background technique
As the environmental protection policy of national " coal changes electricity " is promoted, it is single that various non-coal heat collectors are gradually deep into each enterprises and institutions
The electric heating field of position, organ, family etc..Existing heating installation can directly adopt Electric heater and radiator, Electric heater
It is connect, is heated by the electric heating tube of Electric heater, it is contemplated that looking forward to water return pipeline by water supply pipe between radiator
Time-of-use tariffs are executed in the heating industry such as public institution, therefore accumulation of heat is promoted and used, and has carried out heat-storing material both using paddy electricity
Electric energy can be saved, the operating cost of heating can be also reduced, regenerative apparatus such as accumulation of heat can be increased between Electric heater and radiator
Water tank or phase-transition heat-storage, saving electric energy by accumulation of heat reduces cost, in the large area field of heating such as enterprises and institutions, organ,
Heat collector generally uses Electric heater to connect with hot water storage tank, carries out formula heating of providing multiple forms of energy to complement each other；Or regenerative apparatus increases phase transformation
Accumulation of heat, using Electric heater, phase-transition heat-storage, three equipment of hot water storage tank be radiator heating, using paddy electricity heating and accumulation of heat, into
The heating of row peak load shifting formula.Although above-mentioned heating equipment can utilize paddy electricity heat storage, cost, three device structures are reduced
Complexity, equipment installed capacity is big, and volume is big, and occupied area is wide, and control is complicated, and each equipment will have individually pump control, installation
Repeated strong, equipment investment is also big；It is difficult to realize for domestic heating limited for space, therefore existing heating equipment is in
Front yard field of heating is even more to be difficult to promotion and application.
Utility model content
The utility model in view of the deficienciess of the prior art, provide that a kind of structure is simple, and small in size, occupied area is small,
Equipment investment is small, household small-size accumulated electric heater device at low cost.
The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of household small-size accumulated electric heater dress
It sets, including heat supply mechanism and cooling mechanism, the heat supply mechanism includes for hot water outlet and heat supply water return outlet, the heat supply mechanism
Including shell, storage heater and electric heating tube, the lower part of the shell is arranged in the storage heater, and the electric heating tube is arranged in institute
The top of shell is stated, the storage heater includes upper bracket, lower bracket and the multiple phase-transition heat-storages being inserted between upper and lower bracket
Stick；The cooling mechanism includes radiator, and the radiator includes radiator inlet and radiator outlet, described for hot water outlet
It is connect by radiator feed pipe with the radiator inlet, the radiator feed pipe is equipped with water supply pump, and the heat supply is returned
The mouth of a river is connect by radiator return pipe with the radiator outlet.
The beneficial effects of the utility model are: accumulated electric heater device is both electric heater and a phase-transition heat-storage
Device, inside are uniformly inserted with more phase-transition heat-storage sticks, are in honeycomb structure, and surrounding is aqueous medium, and feed pump is both to radiator
Hot water is provided, and to being stirred in accumulated electric heater device, this accumulated electric heater device can carry out adding for a long time
Hot direct-furnish heat, can also the heat release of long-time interval and heating, realize that direct-furnish accumulation of heat heating of warming up is difunctional；And its volume only has water
The 50~60% of case volume, occupied area reduce 50~80%, and the investment of equipment and heating pipe network is greatly reduced, and have and throw
It provides low, the features such as small in size, long service life, operating cost is low, and exothermic temperature is high, and Exotherm Time is long, is particularly suitable for home-use
Small-sized phase-change heat-storage electric heater device.In short, the utility model structure is simple, small in size, occupied area is small, at low cost
Small investment, can directly-heated heating, and can accumulation of heat heating, form multi-functional electric heater, operating cost is low, and regenerator temperature is high, puts
The hot time is long, is widely used, energy conservation and environmental protection, and each family can not singly be heated with direct-furnish or accumulation of heat, can also meet enterprises and institutions,
The direct-furnish of the large area such as organ, hospital, school, home for destitute, cultivation greenhouse or accumulation of heat heating.
Based on the above technical solution, the utility model can also do following improvement.
It further, further include control system, the control system is controlled according to environment temperature where the radiator of detection
The start and stop of water supply pump；According to the opening and closing of water temperature in the shell of detection and combination electricity using at the peak time control electric heating tube.
Beneficial effect using above-mentioned further scheme is that the device direct heating and/or storage can be controlled by control system
Heat heating, can temperature to electric heating tube, water pump, valve etc. and flow indicator carry out the intelligence such as different time sections, differential temperatures
It can control, the extensive use of heat-storage heating is carried out using paddy electricity, has saved electric energy, also reduce the operating cost of heating.
Further, the radiator feed pipe is equipped with water supply tube valve.
Beneficial effect using above-mentioned further scheme is that water supply tube valve can be manually-operated gate and electromagnetic valve,
It can then be controlled by control system according to solenoid valves, and can be according to the specific feelings of environment temperature, that is, room temperature where radiator
There are its flow of difference intelligent control and indoor temperature in condition and different periods to feed pipe.
Further, the radiator feed pipe is equipped with moisturizing funnel, and the moisturizing funnel passes through water pipe and institute
State the connection of radiator feed pipe.
Beneficial effect using above-mentioned further scheme is, as the use of electric heater device supplies after a period of time of heating
Heat water within the organization can evaporate, and discharge reduction, the intracorporal water level of shell can be declined, thus can by the timely moisturizing of moisturizing funnel,
Portion of cold water can be supplemented.
Further, control panel is set at the top of the shell.
Beneficial effect using above-mentioned further scheme is, convenient to control adjustment electric heater device by control panel.
Further, the electric heating tube uses nanometer quartz electric heating pipe.
Beneficial effect using above-mentioned further scheme is, using nanometer quartz electric heating pipe, to heat thermal efficiency height, heat
For efficiency about 98% or more, long service life, the service life is about 10-20, and power supply is connect with control system.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
In figure, 1, shell；2, electric heating tube；3, phase-transition heat-storage stick；4, control panel；5, radiator feed pipe；6, it supplies water
Pump；7, radiator return pipe；8, water supply tube valve；9, radiator；10, moisturizing funnel；11, water pipe；12, water；13, upper branch
Frame；14, lower bracket.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with example, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.
As shown in Figure 1, a kind of household small-size accumulated electric heater device, including heat supply mechanism and cooling mechanism, the confession
Heat engine structure includes for hot water outlet and heat supply water return outlet, and the heat supply mechanism includes shell 1, storage heater and electric heating tube 2, described
The lower part of the shell is arranged in storage heater, and the top of the shell is arranged in the electric heating tube, and the storage heater includes upper
Bracket 13, lower bracket 14 and the multiple phase-transition heat-storage sticks 3 being inserted between upper and lower bracket；The cooling mechanism includes radiator
9, the radiator includes radiator inlet and radiator outlet, it is described for hot water outlet by radiator feed pipe 5 with it is described
Radiator inlet connection, the radiator feed pipe are equipped with water supply pump 6, and the heat supply water return outlet passes through radiator return pipe 7
It is connect with the radiator outlet.
It further include control system, the control system is opened according to environment temperature control water supply pump where the radiator of detection
Stop；According to the opening and closing of water temperature in the shell of detection and combination electricity using at the peak time control electric heating tube.Can be controlled by control system should
Device direct heating and/or accumulation of heat heating, can temperature to electric heating tube, water pump, valve etc. and flow indicator when carrying out different
Between the intelligent controls such as section, differential temperatures, the extensive use of heat-storage heating is carried out using paddy electricity, electric energy has been saved, has also reduced heating
Operating cost.
The radiator feed pipe is equipped with water supply tube valve 8.Water supply tube valve can be manually-operated gate and solenoid valve
Door, can then be controlled according to solenoid valves by control system, and can be had according to environment temperature where radiator, that is, room temperature
There are its flow of difference intelligent control and indoor temperature in body situation and different periods to feed pipe.
The radiator feed pipe is equipped with moisturizing funnel 10, and the moisturizing funnel passes through water pipe 11 and the heat dissipation
The connection of device feed pipe.With the use of electric heater device, heat after a period of time, heat supply water 12 within the organization can evaporate, water
It reduces, the intracorporal water level of shell can be declined, therefore can supplement portion of cold water by the timely moisturizing of moisturizing funnel.
Control panel 4 is set at the top of the shell.PLC intelligent control board can be used in control panel.Conveniently pass through control plane
Plate control adjustment electric heater device.
The electric heating tube uses nanometer quartz electric heating pipe.Using nanometer quartz electric heating pipe, thermal efficiency height is heated,
For the thermal efficiency about 98% or more, long service life, the service life is about 10-20, and power supply is connect with control system.
It is hot-melting sealed that phase-transition heat-storage stick, which can be at PPR pipe both ends, and phase-transition heat-storage material is filled with inside PPR pipe
Material, phase-transition heat-storage stick are placed in seamless pipe.Phase-transition heat-storage stick is worked in closed seamless pipe, is not connect with air and water
Touching, service life is up to 15-30.The phase-changing energy-storing principle of phase-transition heat-storage stick: phase-change material has in certain temperature range
The interior ability for changing its physical state.By taking solid-liquid phase change as an example, when being heated to fusion temperature, just generate from solid-state to liquid
Phase transformation, during fusing, phase-change material absorbs and stores a large amount of latent heat；When phase-change material is cooling, the heat of storage
It to be dispersed into environment, be carried out from liquid to solid reverse transformation within the scope of certain temperature.In both phase transition process
In, stored or release energy is known as latent heat of phase change.When physical state changes, the temperature of material itself is completed in phase transformation
It is preceding almost to remain unchanged, a wide temperature platform is formed, although temperature-resistant, absorb or the latent heat of release is quite big.
The shell and pipe fitting contacted with water is all made of the high-quality stainless steel material such as 304,316L and carries out protectiveness argon arc welding
It connects, it is ensured that the long service life of the present apparatus.
Using good nanometer quartz electric heating pipe, 98% or more the thermal efficiency.Accumulation of energy heating is carried out using night paddy electricity again,
Paddy electricity electricity price is only 0.30 yuan/kwh, and peak electricity electricity price is 0.60 yuan/kwh, and 23:00~5:00 even can stop to heat, only
It need to keep the temperature to 5~18 DEG C；Daytime, 7:00 point~22:00 point did not heated, heat release, and amount of stored heat meets application on daytime.Operation
Expense is necessarily low.Same amount of stored heat, storage volume is only the 30~50% of raw water box accumulation of heat, and regenerator temperature generally exists
60~65 DEG C, highest regenerator temperature can achieve 120 DEG C, and regenerator temperature is higher, and disposable accumulation of heat can meet the heating of 12~15h
The exothermic time fully meets the requirement of one family Exotherm Time on daytime.Recovered temperature is also at 55~58 DEG C or so.
Accumulated electric heater device is both electric heater and a phase change heat accumulator, and inside is uniformly inserted with more phase transformations
Accumulation of heat stick is in honeycomb structure, and surrounding is aqueous medium, and feed pump is both to provide hot water to radiator, and to regenerative electrochemical
Be stirred in warmer device, when water level reaches 50 DEG C, PLC intelligent control board according to set design, allow feed pump and to
Aqueduct valve, radiator carry out circulation heating work, and the stage of mistake can supplement part if moisturizing funnel water level is lower
Cold water.
Water supply tube valve can be manually-operated gate and electromagnetic valve, be controlled by PLC intelligent control board, can be according to room temperature
There are its flow of difference intelligent control and indoor temperature in concrete condition and different periods to feed pipe, can also using into
Intelligent remote control is realized in row mobile phone remote wifi remote control operation.The return water of radiator flows back into accumulation of heat by return pipe again
Formula electric heater device.
This accumulated electric heater device can carry out long-time heating direct-furnish heat, can also the heat release of long-time interval and confession
It is warm.Realize that the warm accumulation of heat heating of direct-furnish is difunctional.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (5)
1. a kind of household small-size accumulated electric heater device, which is characterized in that including heat supply mechanism and cooling mechanism, the heat supply
Mechanism includes for hot water outlet and heat supply water return outlet, and the heat supply mechanism includes shell, storage heater and electric heating tube, the accumulation of heat
Device is arranged in the lower part of the shell, and the electric heating tube is arranged in the top of the shell, the storage heater include upper bracket,
Lower bracket and the multiple phase-transition heat-storage sticks being inserted between upper and lower bracket；The cooling mechanism includes radiator, the radiator
It is described to be connected for hot water outlet by radiator feed pipe and the radiator inlet including radiator inlet and radiator outlet
It connects, the radiator feed pipe is equipped with water supply pump, and the heat supply water return outlet is gone out by radiator return pipe and the radiator
Mouth connection.
2. household small-size accumulated electric heater device according to claim 1, which is characterized in that it further include control system,
The control system controls the start and stop of water supply pump according to environment temperature where the radiator of detection；According to water temperature in the shell of detection
And combine the opening and closing of electricity using at the peak time control electric heating tube.
3. household small-size accumulated electric heater device according to claim 1 or 2, which is characterized in that the radiator is given
Water pipe is equipped with water supply tube valve.
4. household small-size accumulated electric heater device according to claim 1, which is characterized in that the radiator feed pipe
It is equipped with moisturizing funnel, the moisturizing funnel is connect by water pipe with the radiator feed pipe.
5. household small-size accumulated electric heater device according to claim 1, which is characterized in that the electric heating tube uses
Nanometer quartz electric heating pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821454556.8U CN208817576U (en) | 2018-09-06 | 2018-09-06 | A kind of household small-size accumulated electric heater device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821454556.8U CN208817576U (en) | 2018-09-06 | 2018-09-06 | A kind of household small-size accumulated electric heater device |
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| Publication Number | Publication Date |
|---|---|
| CN208817576U true CN208817576U (en) | 2019-05-03 |
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ID=66276112
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821454556.8U Active CN208817576U (en) | 2018-09-06 | 2018-09-06 | A kind of household small-size accumulated electric heater device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296460A (en) * | 2019-07-22 | 2019-10-01 | 北京宇田相变储能科技有限公司 | A kind of accumulated electric heater and its control method |
| CN110388684A (en) * | 2019-07-05 | 2019-10-29 | 常州海卡太阳能热泵有限公司 | Inorganic-phase variable thermal storage type electric heating furnace and heating method |
| CN110553302A (en) * | 2019-09-27 | 2019-12-10 | 河北秦暖新能源科技有限公司 | Heat-storage directly-heated multifunctional stove for heating and cooking |
-
2018
- 2018-09-06 CN CN201821454556.8U patent/CN208817576U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110388684A (en) * | 2019-07-05 | 2019-10-29 | 常州海卡太阳能热泵有限公司 | Inorganic-phase variable thermal storage type electric heating furnace and heating method |
| CN110388684B (en) * | 2019-07-05 | 2024-03-26 | 常州海卡太阳能热泵有限公司 | Inorganic phase-change heat accumulating type electric heating stove and heating method |
| CN110296460A (en) * | 2019-07-22 | 2019-10-01 | 北京宇田相变储能科技有限公司 | A kind of accumulated electric heater and its control method |
| CN110553302A (en) * | 2019-09-27 | 2019-12-10 | 河北秦暖新能源科技有限公司 | Heat-storage directly-heated multifunctional stove for heating and cooking |
| CN110553302B (en) * | 2019-09-27 | 2024-06-07 | 河北秦桥热力有限公司 | Heat accumulating and direct heating type multifunctional stove for heating and cooking |
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