CN104033946A - Electric energy storage air heater - Google Patents
Electric energy storage air heater Download PDFInfo
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- CN104033946A CN104033946A CN201410280262.8A CN201410280262A CN104033946A CN 104033946 A CN104033946 A CN 104033946A CN 201410280262 A CN201410280262 A CN 201410280262A CN 104033946 A CN104033946 A CN 104033946A
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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
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Abstract
The invention belongs to the technical field of building energy conservation, relates to indoor heating and energy storage technology, and particularly provides an electric energy storage air heater which is reasonable in design, simple in structure, convenient to mount, good in heat transmission effect, capable of storing energy and high in energy storage capacity. The electric energy storage air heater comprises a plurality of energy storage units, a base, a top cover, a heat insulation shell and an electrical control system, and is characterized in that a phase change energy storage material and an electric heating element are arranged in each energy storage unit. The electric energy storage air heater has promising application in the fields of solar energy utilization, 'peak load shifting' of electric power, recovery of waste heat and excess heat, energy conservation of industrial and civil buildings and air conditioners, and the like.
Description
Technical field
The invention belongs to HVAC and energy-saving building technology field, relate to the one electricity accumulation of energy air-heater of indoor heating and energy storage technology.
Background technology
The raising requiring along with people's living standard and to work and living environment comfort level, air conditioning energy consumption significantly increases thereupon, the problem of cause that energy resource consumption is too fast, environmental pollution increase, network load peak valley are excessive, the building energy consumption such as supply of electric power wretched insufficiency increases when peak load, the building energy consumption of European and American developed countries has reached 40% of whole society's total energy consumption at present, account for 30 left and right % of national total energy consumption at China's building energy consumption, along with economic development, improving constantly of living standards of the people, the proportion of building energy consumption will further increase.Therefore, the exploitation of energy-saving building technology has become one of hot issue of current building and building material field with application.
Phase-change accumulation energy is the important technology that improves efficiency of energy utilization and protection of the environment; also be to be usually used in alleviating energy supply and demand both sides unmatched effective means on time, intensity and place; the field such as energy-conservation at recycling, industry and civil buildings and the air-conditioning of " peak load shifting ", used heat and the waste heat of the utilization of solar energy, electric power is with a wide range of applications, and has become at present worldwide study hotspot.Utilizing the latent heat of phase change of phase-change material to realize storage and the utilization of energy, contribute to improve efficiency and exploitation regenerative resource, is a very active forward position research direction in energy science and material science in recent years.
Existing this technology, existence construction is complicated, cost is high, the height-limited many defects of mating formation, and is unfavorable for that energy storage system is to intensive, modular future development.
Under current overall situation, the technology such as low-carbon (LC), energy-conserving and environment-protective, accumulation of energy are prior development directions in the world.
Summary of the invention
The object of the invention is for the problems referred to above, provide a kind of one reasonable in design, simple in structure, easy for installation, that heat laser propagation effect is good, energy storage capacity is large electric accumulation of energy air-heater.
For achieving the above object, the present invention has adopted following technical proposal: a kind of electric accumulation of energy air-heater, comprise several accumulation of energy monomers, base, top cover, insulation shell and electric control system, it is characterized in that, in accumulation of energy monomer, be provided with energy storage materials of phase change and heating.
In above-mentioned a kind of energy accumulation air conditioner module, it is characterized in that, described accumulation of energy monomer comprises several accumulation of energy chambeies, on the outer surface of described accumulation of energy monomer, be provided with some heat sink strips, described accumulation of energy chamber and described heat sink strip are structure as a whole, between adjacent accumulation of energy monomer and between accumulation of energy monomer and the inwall of described insulation shell, form ventilating duct, it is airtight container-like that described accumulation of energy chamber entirety is, described phase-changing energy storage material and described heating are arranged in described accumulation of energy chamber, between adjacent described heating by serial or parallel connection on described electric control system.
In above-mentioned a kind of energy accumulation air conditioner module, it is characterized in that, described accumulation of energy monomer includes several accumulation of energy chambeies, on the outer surface of described accumulation of energy monomer, be provided with some heat sink strips, described heat sink strip periphery is provided with a housing, accumulation of energy chamber described in several, heat sink strip and housing are structure as a whole, described heat sink strip, between housing and accumulation of energy cavity outer wall, form ventilating duct, it is airtight container-like that described accumulation of energy chamber entirety is, described phase-changing energy storage material and described heating are arranged in described accumulation of energy chamber, between adjacent described heating by serial or parallel connection on described electric control system.
In above-mentioned a kind of energy accumulation air conditioner module, it is characterized in that, described accumulation of energy chamber is provided with some openings, perfusing hole and capping, described opening and described heating adaptation, described perfusing hole is for pouring into described phase-changing energy storage material, described perfusing hole and described capping adaptation.
In above-mentioned a kind of energy accumulation air conditioner module, it is characterized in that, described top cover entirety is inverted container-like, top or surrounding at described top cover are provided with air inlet and air outlet, inside is provided with air-introduced machine, described ventilating duct is divided into the first sub-air channel and the second sub-air channel, the first described sub-air channel and described air inlet connect, described air-introduced machine one end connects the second described sub-air channel, the other end connects described air outlet, in described base, be provided with and can connect the first described sub-air channel and the cavity in the second sub-air channel, make the air of coming in from air inlet first arrive described cavity by the first sub-air channel, then lead to described air outlet through described air-introduced machine by the second sub-air channel, finally through indoor.
In above-mentioned a kind of energy accumulation air conditioner module, it is characterized in that, described top cover entirety is inverted container-like, top or surrounding at described top cover are provided with air outlet and air-introduced machine, described air-introduced machine one end connects described ventilating duct, the other end connects described air outlet, in described base, be provided with cavity and air inlet, make the air of coming in from air inlet first arrive described cavity, then lead to described air outlet through described air-introduced machine by described ventilating duct, finally through indoor.
In above-mentioned a kind of energy accumulation air conditioner module, it is characterized in that, described top cover entirety is inverted container-like, top or surrounding at described top cover are provided with air inlet and air outlet, described ventilating duct is divided into the first sub-air channel and the second sub-air channel, the first described sub-air channel and described air inlet connect, in described base, be provided with and can connect the first described sub-air channel and cavity and the air-introduced machine in the second sub-air channel, make the air of coming in from air inlet first arrive described cavity by the first sub-air channel, then lead to described air outlet by air-introduced machine, finally through indoor.
In above-mentioned a kind of energy accumulation air conditioner module, it is characterized in that, described top cover entirety is inverted container-like, top or surrounding at described top cover are provided with air outlet, are provided with air-introduced machine and air inlet in described base, and described air-introduced machine one end connects described ventilating duct, the other end connects described air inlet, the air of coming in from air inlet is led through described air-introduced machine, to described air outlet, finally through indoor by described ventilating duct.
In above-mentioned a kind of energy accumulation air conditioner module, it is characterized in that, described energy storage materials of phase change is inorganic phase-changing material, comprise the crystalline hydrates such as fluoride salt, chloride, nitrate, carbonate, sulfate, or be the composite phase-change material that main compound other salts form by these hydrated salts, the filling amount of described energy storage materials of phase change is less than 90% of described accumulation of energy chamber volume.Conventionally, the phase transition temperature scope of energy storage materials of phase change is a value between 45～100 DEG C.
In above-mentioned a kind of energy accumulation air conditioner module, it is characterized in that, described energy storage materials of phase change is organic phase change material, comprises paraffin, aliphatic acid, polyalcohol etc., the filling amount of described energy storage materials of phase change is less than 90% of described accumulation of energy chamber volume.Conventionally, the phase transition temperature scope of energy storage materials of phase change is a value between 45～100 DEG C.
Compared with prior art, the advantage of this technology is: provide a kind of one reasonable in design, simple in structure, easy for installation, that heat laser propagation effect is good, energy storage capacity is large electric accumulation of energy air-heater.
Brief description of the drawings
Fig. 1 is wind circulation schematic diagram and the structural representation of a kind of electric accumulation of energy air-heater provided by the invention;
Fig. 2 is a kind of accumulation of energy monomer C-C schematic cross-section provided by the invention;
Fig. 3 is the top view of a kind of accumulation of energy monomer provided by the invention;
Fig. 4 is the A-A cross section structure schematic diagram of a kind of electric accumulation of energy air-heater provided by the invention;
Fig. 5 is a kind of accumulation of energy monomers B-B schematic cross-section provided by the invention;
Fig. 6 is the top view of a kind of accumulation of energy monomer provided by the invention;
Fig. 7 is the A-A cross section structure schematic diagram of the electric accumulation of energy air-heater of another kind provided by the invention;
Fig. 8 is the schematic perspective view of a kind of accumulation of energy monomer provided by the invention;
Fig. 9 is the schematic perspective view of another kind of accumulation of energy monomer provided by the invention;
Figure 10 is wind circulation schematic diagram and the structural representation of the electric accumulation of energy air-heater of another kind provided by the invention;
Figure 11 is wind circulation schematic diagram and the structural representation of the electric accumulation of energy air-heater of another kind provided by the invention;
Figure 12 is wind circulation schematic diagram and the structural representation of the electric accumulation of energy air-heater of another kind provided by the invention.
In figure, accumulation of energy monomer 1, base 2, top cover 3, insulation shell 4, electric control system 5, energy storage materials of phase change 6, heating 7, ventilating duct 8, accumulation of energy chamber 11, heat sink strip 12, housing 13, air inlet 30, air outlet 31, air-introduced machine 32, cavity 20, the first sub-air channel 81, the second sub-air channel 82, opening 110, perfusing hole 111, capping 112.
Detailed description of the invention
Embodiment 1:
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, a kind of electric accumulation of energy air-heater, comprise several accumulation of energy monomers 1, base 2, top cover 3, insulation shell 4 and electric control system 5, in each accumulation of energy monomer 1, be provided with energy storage materials of phase change 6 and heating 7.
As shown in Fig. 2, Fig. 3, Fig. 4, Fig. 9, each accumulation of energy monomer 1 comprises an accumulation of energy chamber 11, on the outer surface of each accumulation of energy monomer 1, be provided with some heat sink strips 12, accumulation of energy chamber 11 and heat sink strip 12 are structure as a whole, between adjacent accumulation of energy monomer 1 and between accumulation of energy monomer 1 and the inwall of insulation shell 4, form ventilating duct 8, it is airtight container-like that accumulation of energy chamber 11 entirety are, phase-changing energy storage material 6 and heating 7 are arranged in accumulation of energy chamber 11, between adjacent heating 7 by serial or parallel connection on electric control system 5.
Shown in Fig. 5, Fig. 6, Fig. 7, Fig. 8, each accumulation of energy monomer 1 includes an accumulation of energy chamber 11, on the outer surface of accumulation of energy monomer 1, be provided with some heat sink strips 12, heat sink strip 12 peripheries are provided with a housing 13, accumulation of energy chamber 11, heat sink strip 12 and housing 13 are structure as a whole, between heat sink strip 12, housing 13 and accumulation of energy chamber 11 outer walls, form ventilating duct 8, it is airtight container-like that accumulation of energy chamber 11 entirety are, phase-changing energy storage material 6 and heating 7 are arranged in accumulation of energy chamber 11, between adjacent heating 7 by serial or parallel connection on described electric control system 5.
The upper end in each accumulation of energy chamber 11 is provided with two openings 110, perfusing hole 111 and a capping 112, opening 110 and heating 7 adaptations, and perfusing hole 111 is for pouring into phase-changing energy storage material 6, perfusing hole 111 and capping 112 adaptations.
In the present embodiment, top cover 3 entirety are inverted container-like, top or surrounding at top cover 3 are provided with air inlet 30 and air outlet 31, inside is provided with air-introduced machine 32, ventilating duct 8 is divided into the first sub-air channel 81 and the second sub-air channel 82, the first sub-air channel 8) and air inlet 30 connect, air-introduced machine 32 one end connect the second sub-air channel 82, the other end connects air outlet 31, in base 2, be provided with the cavity 20 that can connect the first sub-air channel 81 and the second sub-air channel 82, make the air of coming in from air inlet 30 first arrive cavity 20 by the first sub-air channel 81, then lead to air outlet 31 through air-introduced machine 32 by the second sub-air channel 82, finally through indoor.
Embodiment 2:
As shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9 and Figure 10, a kind of electric accumulation of energy air-heater, comprise several accumulation of energy monomers 1, base 2, top cover 3, insulation shell 4 and electric control system 5, in each accumulation of energy monomer 1, be provided with energy storage materials of phase change 6 and heating 7.
As shown in Fig. 2, Fig. 3, Fig. 4, Fig. 9, each accumulation of energy monomer 1 comprises an accumulation of energy chamber 11, on the outer surface of each accumulation of energy monomer 1, be provided with some heat sink strips 12, accumulation of energy chamber 11 and heat sink strip 12 are structure as a whole, between adjacent accumulation of energy monomer 1 and between accumulation of energy monomer 1 and the inwall of insulation shell 4, form ventilating duct 8, it is airtight container-like that accumulation of energy chamber 11 entirety are, phase-changing energy storage material 6 and heating 7 are arranged in accumulation of energy chamber 11, between adjacent heating 7 by serial or parallel connection on electric control system 5.
Shown in Fig. 5, Fig. 6, Fig. 7, Fig. 8, each accumulation of energy monomer 1 includes an accumulation of energy chamber 11, on the outer surface of accumulation of energy monomer 1, be provided with some heat sink strips 12, heat sink strip 12 peripheries are provided with a housing 13, accumulation of energy chamber 11, heat sink strip 12 and housing 13 are structure as a whole, between heat sink strip 12, housing 13 and accumulation of energy chamber 11 outer walls, form ventilating duct 8, it is airtight container-like that accumulation of energy chamber 11 entirety are, phase-changing energy storage material 6 and heating 7 are arranged in accumulation of energy chamber 11, between adjacent heating 7 by serial or parallel connection on described electric control system 5.
The upper end in each accumulation of energy chamber 11 is provided with two openings 110, perfusing hole 111 and a capping 112, opening 110 and heating 7 adaptations, and perfusing hole 111 is for pouring into phase-changing energy storage material 6, perfusing hole 111 and capping 112 adaptations.
In the present embodiment, top cover 3 entirety are inverted container-like, top or surrounding at top cover 3 are provided with air inlet 30 and air outlet 31, ventilating duct 8 is divided into the first sub-air channel (81) and the second sub-air channel 82, the first sub-air channel 81 and air inlet 30 connect, in base 2, be provided with cavity 20 and the air-introduced machine 32 that can connect the first sub-air channel 81 and the second sub-air channel 82, make the air of coming in from air inlet 30 first arrive cavity 20 by the first sub-air channel 81, then lead to air outlet 31 by air-introduced machine 32, finally through indoor.
Embodiment 3:
As shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9 and Figure 11, a kind of electric accumulation of energy air-heater, comprise several accumulation of energy monomers 1, base 2, top cover 3, insulation shell 4 and electric control system 5, in each accumulation of energy monomer 1, be provided with energy storage materials of phase change 6 and heating 7.
As shown in Fig. 2, Fig. 3, Fig. 4, Fig. 9, each accumulation of energy monomer 1 comprises an accumulation of energy chamber 11, on the outer surface of each accumulation of energy monomer 1, be provided with some heat sink strips 12, accumulation of energy chamber 11 and heat sink strip 12 are structure as a whole, between adjacent accumulation of energy monomer 1 and between accumulation of energy monomer 1 and the inwall of insulation shell 4, form ventilating duct 8, it is airtight container-like that accumulation of energy chamber 11 entirety are, phase-changing energy storage material 6 and heating 7 are arranged in accumulation of energy chamber 11, between adjacent heating 7 by serial or parallel connection on electric control system 5.
Shown in Fig. 5, Fig. 6, Fig. 7, Fig. 8, each accumulation of energy monomer 1 includes an accumulation of energy chamber 11, on the outer surface of accumulation of energy monomer 1, be provided with some heat sink strips 12, heat sink strip 12 peripheries are provided with a housing 13, accumulation of energy chamber 11, heat sink strip 12 and housing 13 are structure as a whole, between heat sink strip 12, housing 13 and accumulation of energy chamber 11 outer walls, form ventilating duct 8, it is airtight container-like that accumulation of energy chamber 11 entirety are, phase-changing energy storage material 6 and heating 7 are arranged in accumulation of energy chamber 11, between adjacent heating 7 by serial or parallel connection on described electric control system 5.
The upper end in each accumulation of energy chamber 11 is provided with two openings 110, perfusing hole 111 and a capping 112, opening 110 and heating 7 adaptations, and perfusing hole 111 is for pouring into phase-changing energy storage material 6, perfusing hole 111 and capping 112 adaptations.
In the present embodiment, top cover 3 entirety are inverted container-like, top or surrounding at top cover 3 are provided with air outlet 31 and air-introduced machine 32, air-introduced machine 32 one end connect ventilating duct 8, the other end connects air outlet 31, is provided with cavity 20 and air inlet 30 in base 2, makes the air of coming in from air inlet 30 first arrive cavity 20, then lead to air outlet 31 through air-introduced machine 32 by ventilating duct 8, finally through indoor.
Embodiment 4:
As shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9 and Figure 12, a kind of electric accumulation of energy air-heater, comprise several accumulation of energy monomers 1, base 2, top cover 3, insulation shell 4 and electric control system 5, in each accumulation of energy monomer 1, be provided with energy storage materials of phase change 6 and heating 7.
As shown in Fig. 2, Fig. 3, Fig. 4, Fig. 9, each accumulation of energy monomer 1 comprises an accumulation of energy chamber 11, on the outer surface of each accumulation of energy monomer 1, be provided with some heat sink strips 12, accumulation of energy chamber 11 and heat sink strip 12 are structure as a whole, between adjacent accumulation of energy monomer 1 and between accumulation of energy monomer 1 and the inwall of insulation shell 4, form ventilating duct 8, it is airtight container-like that accumulation of energy chamber 11 entirety are, phase-changing energy storage material 6 and heating 7 are arranged in accumulation of energy chamber 11, between adjacent heating 7 by serial or parallel connection on electric control system 5.
Shown in Fig. 5, Fig. 6, Fig. 7, Fig. 8, each accumulation of energy monomer 1 includes an accumulation of energy chamber 11, on the outer surface of accumulation of energy monomer 1, be provided with some heat sink strips 12, heat sink strip 12 peripheries are provided with a housing 13, accumulation of energy chamber 11, heat sink strip 12 and housing 13 are structure as a whole, between heat sink strip 12, housing 13 and accumulation of energy chamber 11 outer walls, form ventilating duct 8, it is airtight container-like that accumulation of energy chamber 11 entirety are, phase-changing energy storage material 6 and heating 7 are arranged in accumulation of energy chamber 11, between adjacent heating 7 by serial or parallel connection on described electric control system 5.
The upper end in each accumulation of energy chamber 11 is provided with two openings 110, perfusing hole 111 and a capping 112, opening 110 and heating 7 adaptations, and perfusing hole 111 is for pouring into phase-changing energy storage material 6, perfusing hole 111 and capping 112 adaptations.
In the present embodiment, top cover 3 entirety are inverted container-like, top or surrounding at top cover 3 are provided with air outlet 31, in base 2, be provided with air-introduced machine 32 and air inlet 30, air-introduced machine 32 one end connect ventilating duct 8, and the other end connects air inlet 30, and the air of coming in from air inlet 30 is led through air-introduced machine 32, to air outlet 31, finally through indoor by ventilating duct 8.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendments or supplement or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although more used the terms such as accumulation of energy monomer, base, top cover, insulation shell, electric control system, energy storage materials of phase change, heating, ventilating duct, accumulation of energy chamber, heat sink strip, housing, air inlet, air outlet, air-introduced machine, cavity, the first sub-air channel, the second sub-air channel, opening, perfusing hole, capping herein, do not got rid of the possibility that uses other term.Use these terms to be only used to describe more easily and explain essence of the present invention; They are construed to any additional restriction is all contrary with spirit of the present invention.
Claims (10)
1. an electric accumulation of energy air-heater, comprise several accumulation of energy monomers (1), base (2), top cover (3), insulation shell (4) and electric control system (5), it is characterized in that, in accumulation of energy monomer (1), be provided with energy storage materials of phase change (6) and heating (7).
2. the electric accumulation of energy air-heater of one according to claim 1, it is characterized in that, described accumulation of energy monomer (1) comprises several accumulation of energy chambeies (11), on the outer surface of described accumulation of energy monomer (1), be provided with some heat sink strips (12), described accumulation of energy chamber (11) and described heat sink strip (12) are structure as a whole, between adjacent accumulation of energy monomer (1) and between accumulation of energy monomer (1) and the inwall of described insulation shell (4), form ventilating duct (8), it is airtight container-like that described accumulation of energy chamber (11) entirety is, described phase-changing energy storage material (6) and described heating (7) are arranged in described accumulation of energy chamber (11), between adjacent described heating (7), arrive in described electric control system (5) by serial or parallel connection.
3. the electric accumulation of energy air-heater of one according to claim 1, it is characterized in that, described accumulation of energy monomer (1) includes several accumulation of energy chambeies (11), on the outer surface of described accumulation of energy monomer (1), be provided with some heat sink strips (12), described heat sink strip (12) periphery is provided with a housing (13), accumulation of energy chamber (11) described in several, heat sink strip (12) and housing (13) are structure as a whole, described heat sink strip (12), between housing (13) and accumulation of energy chamber (11) outer wall, form ventilating duct (8), it is airtight container-like that described accumulation of energy chamber (11) entirety is, described phase-changing energy storage material (6) and described heating (7) are arranged in described accumulation of energy chamber (11), between adjacent described heating (7), arrive in described electric control system (5) by serial or parallel connection.
4. according to the one electricity accumulation of energy air-heater described in claim 2 or 3, it is characterized in that, described accumulation of energy chamber (11) is provided with some openings (110), perfusing hole (111) and capping (112), described opening (110) and described heating (7) adaptation, described perfusing hole (111) is for pouring into described phase-changing energy storage material (6), described perfusing hole (111) and described capping (112) adaptation.
5. according to the one electricity accumulation of energy air-heater described in claim 1 or 2 or 3, it is characterized in that, described top cover (3) entirety is inverted container-like, top or surrounding at described top cover (3) are provided with air inlet (30) and air outlet (31), inside is provided with air-introduced machine (32), described ventilating duct (8) is divided into the first sub-air channel (81) and the second sub-air channel (82), the first described sub-air channel (81) and described air inlet (30) connect, described air-introduced machine (32) one end connects the second described sub-air channel (82), the other end connects described air outlet (31), in described base (2), be provided with and can connect the first described sub-air channel (81) and the cavity (20) in the second sub-air channel (82), make the air of coming in from air inlet (30) first arrive described cavity (20) by the first sub-air channel (81), then lead to described air outlet (31) through described air-introduced machine (32) by the second sub-air channel (82), finally through indoor.
6. according to the one electricity accumulation of energy air-heater described in claim 1 or 2 or 3, it is characterized in that, described top cover (3) entirety is inverted container-like, top or surrounding at described top cover (3) are provided with air outlet (31) and air-introduced machine (32), described air-introduced machine (32) one end connects described ventilating duct (8), the other end connects described air outlet (31), in described base (2), be provided with cavity (20) and air inlet (30), make the air of coming in from air inlet (30) first arrive described cavity (20), then lead to described air outlet (31) through described air-introduced machine (32) by described ventilating duct (8), finally through indoor.
7. according to the one electricity accumulation of energy air-heater described in claim 1 or 2 or 3, it is characterized in that, described top cover (3) entirety is inverted container-like, top or surrounding at described top cover (3) are provided with air inlet (30) and air outlet (31), described ventilating duct (8) is divided into the first sub-air channel (81) and the second sub-air channel (82), the first described sub-air channel (81) and described air inlet (30) connect, in described base (2), be provided with and can connect the first described sub-air channel (81) and cavity (20) and the air-introduced machine (32) in the second sub-air channel (82), make the air of coming in from air inlet (30) first arrive described cavity (20) by the first sub-air channel (81), then lead to described air outlet (31) by air-introduced machine (32), finally through indoor.
8. according to the one electricity accumulation of energy air-heater described in claim 1 or 2 or 3, it is characterized in that, described top cover (3) entirety is inverted container-like, top or surrounding at described top cover (3) are provided with air outlet (31), in described base (2), be provided with air-introduced machine (32) and air inlet (30), described air-introduced machine (32) one end connects described ventilating duct (8), the other end connects described air inlet (30), the air of coming in from air inlet (30) is led through described air-introduced machine (32), by extremely described air outlet (31) of described ventilating duct (8), finally through indoor.
9. according to a kind of energy accumulation air conditioner described in claim 1 or 2 or 3, it is characterized in that, described energy storage materials of phase change (6) is inorganic phase-changing material, comprise the crystalline hydrates such as fluoride salt, chloride, nitrate, carbonate, sulfate, or be the composite phase-change material that main compound other salts form by these hydrated salts, the filling amount of described energy storage materials of phase change (6) is less than 90% of described accumulation of energy chamber (11) volume.
10. according to a kind of energy accumulation air conditioner described in claim 1 or 2 or 3, it is characterized in that, described energy storage materials of phase change (6) is organic phase change material, comprise paraffin, aliphatic acid, polyalcohol etc., the filling amount of described energy storage materials of phase change (6) is less than 90% of described accumulation of energy chamber (11) volume.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410280262.8A CN104033946A (en) | 2014-06-20 | 2014-06-20 | Electric energy storage air heater |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410280262.8A CN104033946A (en) | 2014-06-20 | 2014-06-20 | Electric energy storage air heater |
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| CN104033946A true CN104033946A (en) | 2014-09-10 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107131549A (en) * | 2017-03-29 | 2017-09-05 | 肖芃 | A kind of method for improving hot blast temperature |
| CN108731093A (en) * | 2017-04-25 | 2018-11-02 | 李渊 | A kind of phase-change thermal storage heat collector |
| CN108870509A (en) * | 2018-07-14 | 2018-11-23 | 韩援 | A kind of automatic power-variable phase-changing energy-storing electric heater |
-
2014
- 2014-06-20 CN CN201410280262.8A patent/CN104033946A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107131549A (en) * | 2017-03-29 | 2017-09-05 | 肖芃 | A kind of method for improving hot blast temperature |
| CN108731093A (en) * | 2017-04-25 | 2018-11-02 | 李渊 | A kind of phase-change thermal storage heat collector |
| CN108870509A (en) * | 2018-07-14 | 2018-11-23 | 韩援 | A kind of automatic power-variable phase-changing energy-storing electric heater |
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Application publication date: 20140910 |