CN203036875U - Air heater - Google Patents
Air heater Download PDFInfo
- Publication number
- CN203036875U CN203036875U CN2012206513568U CN201220651356U CN203036875U CN 203036875 U CN203036875 U CN 203036875U CN 2012206513568 U CN2012206513568 U CN 2012206513568U CN 201220651356 U CN201220651356 U CN 201220651356U CN 203036875 U CN203036875 U CN 203036875U
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- CN
- China
- Prior art keywords
- air
- thermal
- arrest
- base plate
- heat collecting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
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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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
-
- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/60—Thermal-PV hybrids
Landscapes
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model belongs to the field of air processing equipment and particularly relates to an air heater. The air heater comprises a frame used for fixing, a light-transmitting cover plate connected with a front face of the frame, a baseboard connected with a back face of the frame and a heat collecting component used for converting luminous energy to heat energy and electric energy and arranged in the frame. An air channel used for air circulation is arranged between the heat collecting component and the baseboard. An air inlet and an air outlet are formed in the baseboard and communicated through the air channel. An exhaust fan driven by the heat collecting component is installed in the portion of the air outlet. Solar energy absorbed by the heat collecting component is used for achieving the effect of heating indoor areas, external electric energy connection is needless and energy consumption is saved.
Description
Technical field
The utility model belongs to the airhandling equipment field, relates in particular to air heater.
Background technology
Because various demands, people need to heat up to indoor often, that is, make indoor temperature be higher than environment temperature.Usually, in winter, people are heated up to the room, for people's resisting cold of warming oneself, heat up to the warehouse, guarantee the quality of stockpile, give the intensification of vegetables canopy, are beneficial to the growth of vegetables.
And existing way adopts the air-conditioning heat temperature raising usually, and air-conditioning many with heating wire as the instrument of heating, need to insert external power source, energy consumption is big, the operating cost height.
The utility model content
The purpose of this utility model is to provide air heater, is intended to solve air-conditioning heating needs access external power source in the prior art, and energy consumption is big, the problem that operating cost is high.
The utility model is to realize like this, air heater, comprise one be used for fixing framework, be connected in described framework front light-permeable cover plate and to be connected in the base plate at the described framework back side and to be arranged in the described framework can be the thermal-arrest assembly of heat energy and electric energy with transform light energy; Be provided with an air duct for circulation of air between described thermal-arrest assembly and the described base plate, described base plate is provided with air inlet and air outlet, described air duct is communicated with described air inlet and described air outlet, and described air outlet place is equipped with and can drives the ventilating fan that rotates by described thermal-arrest assembly.
Further, described thermal-arrest assembly comprises that described battery sheet is connected in an end of described thermal-arrest spare for absorbing the battery sheet that solar energy also can be regulated the thermal-arrest spare of extinction angle and be used for storage solar energy.
Further, described thermal-arrest spare comprises that multi-disc arranges at interval and the heat collecting sheet that can together rotate and be used for each described heat collecting sheet is fixed in connecting rod in the described framework, and described heat collecting sheet is the fin shape, and the same side of each described heat collecting sheet connects described connecting rod.
Further, described battery sheet is connected in the bottom of described thermal-arrest spare.
Further, described air outlet is positioned at the top of described base plate, and described air inlet is positioned at the bottom of described base plate.
Further, described a plurality of air inlets are array distribution along direction in length and breadth.
Further, the area at described air outlet place is greater than the area at described air inlet place.
Further, described air inlet comprises a plurality of fresh air inlets that run through described base plate, and a plurality of described fresh air inlets are array distribution.
Further, the longitudinal section of described framework is square circular or oval.
Further, the inwall of described framework is stained with one deck insulation film.
Further, described air inlet place is equipped be used to the filter member that purifies air.
Compared with prior art, air heater in the utility model, offer air inlet and air outlet at base plate, and be communicated with by air duct, described air inlet place arranges ventilating fan, by the thermal-arrest assembly is set, solar energy is converted to electric energy and heat energy, the heat energy that produces is used for air generation heat exchange, and the electric energy of generation is used for driving the ventilating fan running.Like this, when air heater was installed on the indoor body of wall, the solar energy that utilizes the thermal-arrest assembly to absorb can be realized the effect of heating to indoor need not the outside electric energy that inserts simultaneously, has saved energy consumption.
Description of drawings
Fig. 1 is the decomposing schematic representation of the air heater that provides of the utility model;
Fig. 2 is the front schematic view of the air heater that provides of the utility model;
Fig. 3 is the schematic rear view of the air heater that provides of the utility model;
Fig. 4 is the scheme of installation of the air heater that provides of the utility model.
Description of symbols:
200 bodies of wall, 21 battery sheets
100 air heaters, 22 thermal-arrest spares
1 cover plate, 221 heat collecting sheets
2 thermal-arrest assemblies, 41 ventilating fans
3 frameworks, 42 air inlets
4 base plates, 421 fresh air inlets
5 air ducts, 43 air outlets
432 exhaust vents
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Below in conjunction with concrete accompanying drawing realization of the present utility model is described in detail.
Shown in Fig. 1 ~ 4, a preferred embodiment that provides for the utility model.
As shown in Figure 1, the air heater 100 that present embodiment provides, comprise one be used for fixing framework 3, be connected in described framework 3 fronts light-permeable cover plate 1 and to be connected in the base plate 4 at described framework 3 back sides and to be arranged in the described framework 3 can be the thermal-arrest assembly 2 of heat energy and electric energy with transform light energy; Be provided with an air duct 5 for circulation of air between described thermal-arrest assembly 2 and the described base plate 4, described base plate 4 is provided with air inlet 42 and air outlet 43, described air duct 5 is communicated with described air inlet 42 and described air outlet 43, and described air outlet 43 places are equipped with can be by the ventilating fan 41 of described thermal-arrest assembly 2 drivings.Preferably, the ventilating fan 41 in the present embodiment is selected the small-power dc motor for use, and energy consumption is little, can feed the air that has heated indoor timely again.As shown in Figure 4, described air heater 100 is installed on the indoor body of wall 200.Because air duct 5 is surrounded and is formed by described thermal-arrest assembly 2 and framework 3, base plate 4.Like this, described ventilating fan 41 can produce a negative pressure in framework 3, thereby drives the indoor flow of cold air that is positioned at air inlet 42 places on the described base plate 4, through the heat exchange of thermal-arrest assembly 2, flows back to indoor by the air outlet 43 that is positioned at described base plate 4 tops again.Like this, air heater 100 utilizes thermal-arrest assembly 2 to absorb solar energy, and converting a solar energy part to heat energy, another part converts electric energy to, utilizes this heat energy to heat in indoor cold air heat exchange, can realize the effect of heating to indoor, utilize the electric energy of conversion to drive described ventilating fan 41 runnings, need not the outside electric energy that inserts, absorb solar energy as power source, saved energy consumption, operating cost is low.
Simultaneously, this air heater 100 adopts the electrical integrated technology of photo-thermal, and indoor air circulation is heated, and has improved to add thermal effect, and need not to use outer lead to connect, and improves security and the aesthetic property of system.
Further, described thermal-arrest assembly 2 comprises that described battery sheet 21 is connected in an end of described thermal-arrest spare 22 for absorbing the battery sheet 21 that solar energy also can be regulated the thermal-arrest spare 22 of extinction angle and be used for storage solar energy.
Further, described thermal-arrest spare 22 comprises heat collecting sheet 221 that multi-disc can together be rotated and is used for each described heat collecting sheet 221 is fixed in connecting rod in the described framework 3 that described heat collecting sheet 221 is the fin shape, arranges at interval, be convenient to increase heat exchange area, improve the efficient of air heat exchange.The same side of each described heat collecting sheet 221 connects described connecting rod.In actual the use, by rotating described connecting rod, the extinction angle of described heat collecting sheet 221 can be changed, so, the uptake to solar energy of described heat collecting sheet 221 can be increased.Simultaneously, the vane type of heat collecting sheet 221 arranges that form is attractive in appearance, has guaranteed the air overall circulation heating in the heater, provides to add thermal effect, avoids completely cutting off between high temperature air and exchange of air.
Particularly, described battery sheet 21 is connected in the bottom of described thermal-arrest spare 22.Because described heat collecting sheet 221 mostly is sheet form, lighter weight, and battery sheet 21 common quality are heavier.So, can play the effect of counterweight, make the more reliable and more stable of described thermal-arrest spare 22 connections, improve the stability of product.
Further, described air outlet 43 is positioned at the top of described base plate 4, and described air inlet 42 is positioned at the bottom of described base plate 4.Because the atmospheric density of being heated diminishes, easily upwards flow, and the distribution of successively decreasing from top to bottom of the heating-up temperature of this thermal-arrest spare 22, so, utilize the flowability of air self, hot-air can constantly flow to indoor from air outlet 43, and cold air density is bigger, is distributed in indoor below.Cold air is under the suction function of ventilating fan 41, what continue is flowed in this air heater 100 by described air inlet 42 places, flow to air outlet 43 along from the bottom up direction, the preheating of this thermal-arrest spare of process 22 bottoms earlier, pass through the heat exchange of the higher heat at this thermal-arrest spare 22 middle parts again, flow through this thermal-arrest spare 22 tops at last, flowed out by air outlet 43, make the more abundant of air heat exchange.
Further, the area at described air outlet 43 places is greater than the area at described air inlet place.In the present embodiment, described air outlet 43 places are provided with two exhaust vents 432, are provided with two ventilating fans, 41, two ventilating fans 41 accordingly and are installed in the described exhaust vent 432.Like this, can guarantee air-out flow greater than the air intake flow, make to keep a stable negative pressure in the described air heater 100, make room air motion capable of circulation in described air heater 100, guarantee the effect of air heat.
Further, described air inlet 42 comprises a plurality of fresh air inlets 421 that run through described base plate 4, and described a plurality of fresh air inlets 421 edges direction in length and breadth are array distribution.So, can improve the speed that indoor cold air enters described air heater 100, improve heat exchanger effectiveness.Simultaneously, described a plurality of fresh air inlets 421 suitable " screen pack " can stop fouling product big in the air to enter in the described air heater 100 by this " screen pack ", have improved the reliability that air heater 100 uses.
Further, the longitudinal section of described framework 3 is square circular or oval.In the present embodiment, the longitudinal section of described framework 3 is set to square.The window of offering on this square structure and the body of wall 200 matches.So, be beneficial to installation.Certainly, according to actual body of wall 200 shape of windowing, the form that longitudinal section that also can described framework 3 is set to be complementary is as circular or oval.
Further, the inwall of described framework 3 is stained with one deck insulation film.By the amount of radiation that this insulation film can reduce described air heater 100 is set, guarantee that described air duct 5 has a suitable heating-up temperature, is beneficial to the heat exchange of indoor cold air.
Further, described air inlet 42 places are equipped be used to the filter member that purifies air.Your filter member is sponge in the present embodiment.So, can reduce the steam of described cold air, dust etc. enter in the described air heater 100, thereby have guaranteed the effect of air heat.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
1. air heater, it is characterized in that, comprise one be used for fixing framework, be connected in described framework front light-permeable cover plate and to be connected in the base plate at the described framework back side and to be arranged in the described framework can be the thermal-arrest assembly of heat energy and electric energy with transform light energy; Be provided with an air duct for circulation of air between described thermal-arrest assembly and the described base plate, described base plate is provided with air inlet and air outlet, described air duct is communicated with described air inlet and described air outlet, and described air outlet place is equipped with and can drives the ventilating fan that rotates by described thermal-arrest assembly.
2. air heater according to claim 1 is characterized in that: described thermal-arrest assembly comprises that described battery sheet is connected in an end of described thermal-arrest spare for absorbing solar energy and can regulating the thermal-arrest spare of extinction angle and be used for the battery sheet of storage solar energy.
3. air heater according to claim 2, it is characterized in that: described thermal-arrest spare comprises that multi-disc arranges at interval and the heat collecting sheet that can together rotate and be used for each described heat collecting sheet is fixed in connecting rod in the described framework, described heat collecting sheet is the fin shape, and the same side of each described heat collecting sheet connects described connecting rod.
4. air heater according to claim 2, it is characterized in that: described battery sheet is connected in the bottom of described thermal-arrest spare.
5. according to each described air heater of claim 1-4, it is characterized in that: described air outlet is positioned at the top of described base plate, and described air inlet is positioned at the bottom of described base plate.
6. air heater according to claim 5, it is characterized in that: the area at described air outlet place is greater than the area at described air inlet place.
7. air heater according to claim 6, it is characterized in that: described air inlet comprises a plurality of fresh air inlets that run through described base plate, a plurality of described fresh air inlets are array distribution.
8. according to claim 1-4,6,7 each described air heaters, it is characterized in that: the longitudinal section of described framework is square circular or oval.
9. according to claim 1-4,6,7 each described air heaters, it is characterized in that: the inwall of described framework is stained with one deck insulation film.
10. according to claim 1-4,6,7 each described air heaters, it is characterized in that: described air inlet place is equipped be used to the filter member that purifies air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206513568U CN203036875U (en) | 2012-11-30 | 2012-11-30 | Air heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206513568U CN203036875U (en) | 2012-11-30 | 2012-11-30 | Air heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203036875U true CN203036875U (en) | 2013-07-03 |
Family
ID=48688991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206513568U Expired - Fee Related CN203036875U (en) | 2012-11-30 | 2012-11-30 | Air heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203036875U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359147A (en) * | 2014-10-30 | 2015-02-18 | 优尔金属制品(苏州)有限公司 | Solar basement warm air supply and air exchange device |
| TWI606218B (en) * | 2015-03-03 | 2017-11-21 | Yong-Ji Chen | Fan with preheated circulation runner |
| CN112066775A (en) * | 2020-09-28 | 2020-12-11 | 贾公伟 | Air heat energy collector |
-
2012
- 2012-11-30 CN CN2012206513568U patent/CN203036875U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359147A (en) * | 2014-10-30 | 2015-02-18 | 优尔金属制品(苏州)有限公司 | Solar basement warm air supply and air exchange device |
| TWI606218B (en) * | 2015-03-03 | 2017-11-21 | Yong-Ji Chen | Fan with preheated circulation runner |
| CN112066775A (en) * | 2020-09-28 | 2020-12-11 | 贾公伟 | Air heat energy collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20211130 |