CN204554956U - A kind of Novel energy-conserving type energy storage warmer - Google Patents
A kind of Novel energy-conserving type energy storage warmer Download PDFInfo
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- CN204554956U CN204554956U CN201420840311.4U CN201420840311U CN204554956U CN 204554956 U CN204554956 U CN 204554956U CN 201420840311 U CN201420840311 U CN 201420840311U CN 204554956 U CN204554956 U CN 204554956U
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Abstract
The utility model discloses a kind of Novel energy-conserving type energy storage warmer, comprise housing, disperser, phase-change energy-storage units, heater, control unit, air inlet, absorber plate, rock wool net, hard polyurethane board, warming plate, cooling fin wing, movable pulley and wind guide channel.Cooling fin wing of the present utility model increases area of dissipation, facilitates heat exchange, and simultaneously face rib wing independently can gather various luminous energy and changes heat energy into, can absorb heat and improve heat storage capacity and equipment use efficiency; Phase-change energy-storage units is multiple Ladder-like mini-unit, and each junior unit inside is equipped with the different Organic composite phase change material of enthalpy of phase change respectively, the temperature rise of overall phase-change energy-storage units is consistent, thus improves intensification efficiency, reduce and consume; Heater is through in overall phase-change energy-storage units, and its heating unit is distributed between the interlayer of each phase-change energy-storage units, thus ensures to be heated evenly, and makes electrical heating can carry out when electricity consumption trough simultaneously, stops, thus save electric energy when peak of power consumption.
Description
Technical field
The utility model relates to warmer technical field, is specifically related to a kind of Novel energy-conserving type energy storage warmer.
Background technology
In today that non-renewable resources are day by day exhausted, the excavation of energy field and application are just as battlefield, and how rationally effectively making good use of the non-renewable resources developed is that we compare a topic of care.In order to make up in energy development, conversion, transport and utilize in process, in quantity existing between the supply and demand of energy, in form and temporal difference, effectively utilize the energy, take to store and the artificial process that releases energy or technological means, becoming some and walk the direction that the older generations that reclaim forward position in energy development are concerned about gradually.Energy storage, also known as accumulation of energy, refers to the process making energy be converted into existing forms more stable under field conditions (factors); Energy storage is divided into again nature energy storage and people to be energy storage.Energy storage can prevent the automatic deterioration of energy figure, improves the performance of energy sources conversion, conveniently uses energy economically, reduce pollution, protection of the environment.
The evaluation index of energy storage technology has: energy storage density, energy storage power, energy storage efficiency, energy storage cost, ambient influnence etc.Although heat energy is a kind of low-grade energy, in its whole energy utilized the mankind, account for 60%.Heat accumulation and thermal energy storage, it is the important branch in energy science and technology, in the process of power conversion and utilization, usually to there is between supply and demand in time and spatially unmatched contradiction, because energy storage technology can solve energy supply and demand in time and spatially unmatched contradiction, because of but improve the effective means of energy utilization rate.Three kinds of major ways of accumulation of heat have: sensible heat accumulation of heat, latent-heat storage and chemical reaction thermal regenerator.Wherein latent-heat storage utilizes heat-storing material to undergo phase transition and heat accumulation; Current organic energy storage material rely on cheap, be widely used, the feature such as rich reserves gains great popularity.Latent-heat storage energy storage density is high, and device volume is little, heat loss is little; Process isothermal or approximate isothermal, easily mate with operational system, so latent-heat storage is the heat storage type that current effectiveness comparison is good.
Heating system in the market, major part is family expenses, and more deflection performance is single, and convenient control is cheap.The warmer of multi-functional band heat accumulation form no matter which kind of version, all there is the shortcoming of following three aspects: the first, energy storage material is single, effect is bad, intensification path is short, causes temperature difference in unit are bigger than normal; The second, heat energy is natural flow, and circulation rate is comparatively slow, does not possess outlet temperature regulatory function; 3rd, housing heat storage function is poor, and heat loss is large, and radiating efficiency is not high, and the duration is not long.
The problems referred to above, excite the continuous exploration of environmental worker, find new application process, development of new heating heating installation is maximized favourable factors and minimized unfavourable ones, and under conditions permit, makes product function maximizing efficiency as far as possible, cost is minimum simultaneously, to reach maximum science, economic benefit.
Utility model content
The purpose of this utility model is: for the above-mentioned technical problem existed in prior art, there is provided a kind of thermal loss less, once circulation heat up larger, heat-collecting heat-storage efficiency is higher, better heat preservation, with organic energy storage material and air for heat catalysis, and integrate the energy-saving type energy storage warmer of autonomous electrical heating.
The utility model is achieved through the following technical solutions:
A kind of Novel energy-conserving type energy storage warmer, comprise housing, disperser, phase-change energy-storage units, heater and control unit, described housing is divided into upper and lower two parts, the top of upper part is provided with air inlet in the place just right with disperser, side is provided with control unit, the inside of control unit is provided with temperature sensor, the inside that described housing upper divides is provided with disperser, the downside of described disperser is provided with wind guide channel, and described disperser is connected with the temperature sensor in control unit; Described phase-change energy-storage units is arranged on the lower part of housing, phase-change energy-storage units is divided into multiple Ladder-like mini-unit, each junior unit is connected successively, and junior unit inside is equipped with the different Organic composite phase change material of enthalpy of phase change respectively, and Organic composite phase change material is melting point reduction successively from the bottom up; Described heater is through in overall phase-change energy-storage units, the heating unit of described heater is distributed between the interlayer of each phase-change energy-storage units, the back side of described housing, end face and bottom surface are provided with one layer of heat preservation plate, other most outers of three are all packaged with cooling fin wing, the inside of described housing is packaged with absorber plate, rock wool net, hard polyurethane board from inside to outside successively, and movable pulley is also equipped with in the bottom of described housing.
As preferably, described housing adopts closed-cell foam metal material to make.
As preferably, the material of described absorber plate and cooling fin wing is copper plate.
As preferably, the surface of described absorber plate and cooling fin wing is all coated with high selectivity titanium coating, and its coating material is selected as NiCrOxNY or TiOYNx.
As preferably, the surface punching of described cooling fin wing has micropore, and the direction of micropore is vertical with the direction of heat radiation on area direction.
As preferably, described cooling fin wing, after punching, is bent into 90 ° of rectangular wave wave-like.
As preferably, described movable pulley is the universal wheel with brake.
As preferably, described disperser is through-flow or axial fan.
As preferably, described phase-change energy-storage units material take open cell foam metal as skeleton, and described Organic composite phase change material carrys out augmentation of heat transfer by skeleton.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are:
1, the cooling fin wing of the utility model employing is after punching, be bent into 90 ° of right angle zigzags, thus increase area of dissipation, facilitate heat exchange, simultaneously face rib wing independently can gather various luminous energy and changes heat energy into, can absorb heat and improve heat storage capacity and equipment use efficiency.
2, phase-change energy-storage units of the present utility model is multiple Ladder-like mini-unit, each junior unit inside is equipped with the different Organic composite phase change material of enthalpy of phase change respectively, from bottom toward top, melting point reduces successively, the temperature rise of overall phase-change energy-storage units is consistent, thus improve intensification efficiency, decrease energy consumption, making once to circulate, it is larger to heat up, more rapid, more energy-conservation.
3, heater of the present utility model is autonomous electric heating equipment, by Resistant heating or other heat source, its heating unit is distributed between the interlayer of each phase-change energy-storage units, thus ensure to be heated evenly, improve thermal efficiency, make electrical heating can carry out when electricity consumption trough simultaneously, stop when peak of power consumption, thus save electric energy.In addition, disperser is connected with the temperature sensor in control unit, starts when temperature reaches a certain design temperature, strengthens convective exchange, heat energy is flowed from phase-change energy-storage units to the cooling fin wing of multi-functional housing.
4, compared with prior art, the utility model on the one hand can the maximum temperature of control appliance inside can not heat up too high, reduces the temperature difference that is inner and external environment condition, thus reduces thermal loss; On the other hand, heat accumulating can discharge heat accumulation under apyrogenic condition, extends the service time of equipment, more abundant by Energy harvesting.
Accompanying drawing explanation
The utility model illustrates by example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 of the present utility modelly overlooks sectional structure schematic diagram;
Fig. 3 is the structural representation of phase-change energy-storage units of the present utility model;
Mark in figure: 1-housing, 2-disperser, 3-phase-change energy-storage units, 4-heater, 5-control unit, 6-air inlet, 7-absorber plate, 8-rock wool net, 9-hard polyurethane board, 10-warming plate, 11-cooling fin wing, 12-movable pulley, 13-wind guide channel.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As shown in Figure 1, a kind of Novel energy-conserving type energy storage warmer is made up of housing 1, disperser 2, phase-change energy-storage units 3, heater 4 and control unit 5, the material of described housing 1 adopts closed-cell foam metal, doublely to play a supportive role, can freely punch above, conveniently be connected with all kinds of basis, there is the functions such as heat absorption, insulation, heat radiation.Housing 1 is divided into upper and lower two parts, connects with screw, and connecting portion seals, insulation.Wherein, the top of upper part is provided with air inlet 6 in the place just right with disperser, and side is provided with control unit 5.Outer package absorber plate 7, rock wool net 8, hard polyurethane board 9 are arrived by interior in whole housing 1 inside, and the material of absorber plate 7 is copper plate, and the high selectivity of all surfaces plating simultaneously titanium coating, its coating material is selected as NiCrOxNY or TiOYNx.The back side of its middle shell 1, end face and bottom surface be many dress one layer of heat preservation plates 10 again, other most outer equal package cooling rib wings 11 of three.Cooling fin wing 11 material is copper plate, and all surfaces plating high selectivity titanium coating, its coating material is selected as NiCrOxNY or TiOYNx.Surface is washed into micropore according to certain size and rule, and the direction of institute's punching is vertical with the direction of heat radiation on area direction; Cooling fin wing 11 will be bent into 90 ° of rectangular wave wave-like after punching is complete, thus increase area of dissipation, facilitate heat exchange, simultaneously the surface energy of cooling fin wing 11 independently gathers various luminous energy and changes heat energy into, can absorb heat and improve heat storage capacity and equipment use efficiency.Movable pulley 12 is equipped with in the bottom of housing 1, be 4 with brake universal wheel, facilitate shift position and transport.
Disperser 2 is through-flow or axial fan, is arranged on the first half of housing 1, is screwed, and installs wind guide channel 13 on the downside of blower fan, accelerates heat energy convection current.Disperser 2 is connected with the temperature sensor in control unit 5, starts when temperature reaches a certain design temperature, strengthens convective exchange, heat energy is flowed from phase-change energy-storage units 3 to the cooling fin wing 11 of housing 1.
As shown in Figure 3, phase-change energy-storage units 3 material is skeleton with open cell foam metal, and inside fills Organic composite phase change material.Wherein material is that stearic acid and paraffin 90:10 add active carbon, ratio 47:53.Paraffin 80% expanded graphite 20% carrys out augmentation of heat transfer by skeleton.Phase-change energy-storage units 3 is arranged in the inner space of housing 1, and itself be divided into multiple Ladder-like mini-unit, each unit is connected successively simultaneously.Junior unit inside is equipped with the different Organic composite phase change material of enthalpy of phase change respectively, and from bottom toward top, melting point reduces successively, and the temperature rise of overall phase-change energy-storage units 3 is consistent, thus improve intensification efficiency, decrease consumption, making once to circulate, it is larger to heat up, more rapid, more energy-conservation.
As shown in Figure 2, heater 4 is autonomous electric heating equipment, be mainly Resistant heating, or other heat source, heater 4 runs through and is installed in overall phase-change energy-storage units 3, its heating unit is distributed between the interlayer of each phase-change energy-storage units 3, thus ensures to be heated evenly, and improves and is heated and radiating efficiency.Electrical heating can be carried out when electricity consumption trough, stop when peak of power consumption, thus save electric energy.
As shown in Figure 1, control unit 5 is arranged on the first half of housing 1, at the skin of equipment, can carry out man-machine interaction, as the selection etc. of start and stop, operational mode with user.The inside of control unit 5 is provided with temperature sensor for controlling disperser 2 and heater 4.
Running of the present utility model is as follows: after connecting with the mains, and the temperature according to the temperature sensor collection of control unit 5 inside determines whether to heat.If desired heat, then start electrical heating, resistance wire starts to heat up, phase-change energy-storage units 3 is around impelled to carry out phase transformation heat-dissipating, simultaneously the surface energy of cooling fin wing 11 independently gathers various luminous energy and changes heat energy into, heat energy gathers to a certain degree, determined to open disperser 2 by temperature sensor, inwall heat energy being diffused into housing 1 conducts, finally enter cooling fin wing 11 and carry out heat exchange with space outerpace, simultaneously disperser 2 can the maximum temperature of control appliance inside can not heat up too high, reduce the temperature difference that is inner and external environment condition, thus reduction thermal loss.Because the utility model heat-dissipating, heat accumulation, radiating effect are fine, heat accumulating can under apyrogenic condition continuous release heat accumulation, thus extend the service time of equipment, more abundant by Energy harvesting.
The utility model according to actual conditions open and close electrical heating, also can regulate the temperature in exit according to actual needs, go for the heating of different situations, drying, heating and other carry out the place of thermal energy exchange.
Above-described specific embodiment, further describes the purpose of this utility model, technical scheme and beneficial effect, and institute it should be understood that and the foregoing is only specific embodiment of the utility model, is not limited to the utility model.The utility model expands to any new feature of disclosing in this manual or any combination newly, and the step of the arbitrary new method disclosed or process or any combination newly.
Claims (9)
1. a Novel energy-conserving type energy storage warmer, it is characterized in that, comprise housing (1), disperser (2), phase-change energy-storage units (3), heater (4) and control unit (5), described housing (1) is divided into upper and lower two parts, the top of upper part is provided with air inlet (6) in the place just right with disperser, side is provided with control unit (5), the inside of control unit (5) is provided with temperature sensor, the inside of described housing (1) upper part is provided with disperser (2), the downside of described disperser (2) is provided with wind guide channel (13), described disperser (2) is connected with the temperature sensor in control unit (5), described phase-change energy-storage units (3) is arranged on the lower part of housing (1), phase-change energy-storage units (3) is divided into multiple Ladder-like mini-unit, each junior unit is connected successively, and junior unit inside is equipped with the different Organic composite phase change material of enthalpy of phase change respectively, Organic composite phase change material is melting point reduction successively from the bottom up, described heater (4) is through in overall phase-change energy-storage units (3), the heating unit of described heater (4) is distributed between the interlayer of each phase-change energy-storage units (3), the back side of described housing (1), end face and bottom surface are provided with one layer of heat preservation plate (10), other most outers of three are all packaged with cooling fin wing (11), the inside of described housing (1) is packaged with absorber plate (7), rock wool net (8), hard polyurethane board (9) from inside to outside successively, and movable pulley (12) is also equipped with in the bottom of described housing (1).
2. a kind of Novel energy-conserving type energy storage warmer according to claim 1, is characterized in that, described housing (1) adopts closed-cell foam metal material to make.
3. a kind of Novel energy-conserving type energy storage warmer according to claim 1, is characterized in that, the material of described absorber plate (7) and cooling fin wing (11) is copper plate.
4. a kind of Novel energy-conserving type energy storage warmer according to claim 3, it is characterized in that, the surface of described absorber plate (7) and cooling fin wing (11) is all coated with high selectivity titanium coating, and its coating material is selected as NiCrOxNY or TiOYNx.
5. a kind of Novel energy-conserving type energy storage warmer according to claim 1, is characterized in that, the surface punching of described cooling fin wing (11) has micropore, and the direction of micropore is vertical with the direction of heat radiation on area direction.
6. a kind of Novel energy-conserving type energy storage warmer according to claim 5, is characterized in that, described cooling fin wing (11), after punching, is bent into 90 ° of rectangular wave wave-like.
7. a kind of Novel energy-conserving type energy storage warmer according to claim 1, is characterized in that, described movable pulley (12) is the universal wheel with brake.
8. a kind of Novel energy-conserving type energy storage warmer according to claim 1, is characterized in that, described disperser (2) is through-flow or axial fan.
9. a kind of Novel energy-conserving type energy storage warmer according to claim 1, it is characterized in that, described phase-change energy-storage units (3) material take open cell foam metal as skeleton, and described Organic composite phase change material carrys out augmentation of heat transfer by skeleton.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420840311.4U CN204554956U (en) | 2014-12-26 | 2014-12-26 | A kind of Novel energy-conserving type energy storage warmer |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420840311.4U CN204554956U (en) | 2014-12-26 | 2014-12-26 | A kind of Novel energy-conserving type energy storage warmer |
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| CN204554956U true CN204554956U (en) | 2015-08-12 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783087A (en) * | 2014-12-26 | 2016-07-20 | 江苏同盛环保技术有限公司 | Novel energy-saving energy storage type warmer |
| CN110068041A (en) * | 2019-05-30 | 2019-07-30 | 珠海格力电器股份有限公司 | Heat accumulating type electric heater and electric heater control method |
-
2014
- 2014-12-26 CN CN201420840311.4U patent/CN204554956U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783087A (en) * | 2014-12-26 | 2016-07-20 | 江苏同盛环保技术有限公司 | Novel energy-saving energy storage type warmer |
| CN110068041A (en) * | 2019-05-30 | 2019-07-30 | 珠海格力电器股份有限公司 | Heat accumulating type electric heater and electric heater control method |
| CN110068041B (en) * | 2019-05-30 | 2024-05-10 | 珠海格力节能环保制冷技术研究中心有限公司 | Heat accumulating type electric heater and electric heater control method |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cao Bo Inventor after: Liu Dong Inventor after: Chen Chen Inventor before: Cao Qin Inventor before: Liu Yingwen Inventor before: Zhao Lidong Inventor before: Lin Zhongwei Inventor before: Chen Song |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180209 Address after: 212000 Zhenjiang City, Jiangsu province Jingkou District Yu Shan Road city organic co processing center Patentee after: Jiangsu Hongrun Bio Energy Technology Co., Ltd. Address before: 212009 Zhenjiang city of Jiangsu province by the twelve new Dingmao Road No. 468 (Gemini building room 703-705) Patentee before: Jiangsu Topsci Environmental Protection Technology Co., Ltd. |