Summary of the invention
The purpose of the embodiment of the present invention is that a kind of heating device is provided, by the way that connection heat source is arranged in the inside of heating device
The circulation loop of room and heating room, improves the heating speed and circulation rate to air, realizes fast inside heating device
Speed heating, reduces heating time, improves the service efficiency of heating device;Meanwhile using recirculation assembly, heating dress is enhanced
The harmony for setting internal temperature, realizes and is evenly heated to solar panel.
In order to solve the above technical problems, the embodiment of the invention provides a kind of heating devices, comprising: heat source room, heating room,
Heat source and exhaust fan;The heat source is arranged in the heat source room;The heat source room is connected to the heating room;The heat source room sets
It is equipped with heat source room's air inlet and heat source room's air outlet;The heating room is provided with heating room air inlet and heating room air outlet;Institute
It states and is provided with air intake passage between heat source room's air outlet and heating room air inlet;The heating room air outlet and the heat source
Air-out passage is provided between the air inlet of room;The exhaust fan running enables to heat-conducting medium to be formed from the heat source room successively
By the air intake passage, heating room, air-out passage, exhaust fan, the circulation loop of the heat source room is returned.
Further, the heating device, wherein heat source room's air outlet passes through the air intake passage and the heating
The connection of room air inlet;The heating room air outlet is connected to by the air-out passage with heat source room's air inlet.
Further, the heating device, wherein the bottom that heat source room's air inlet is set to the heat source room is set
It sets;Heat source room's air outlet is set to the side of the heat source room;The heating room air inlet is set to the heating room
Side;The heating room air outlet is set to the side of the heating room.
Further, the heating device, wherein the air intake passage includes that the first air intake passage and the second air inlet are logical
Road;First air intake passage and the second air intake passage are oppositely arranged, and are located at the opposite two sides of the heating room;Institute
Stating air-out passage includes the first air-out passage and the second air-out passage;First air-out passage and the second air-out passage are set relatively
It sets, and is located at the opposite two sides of the heating room.
Further, the heating device, wherein the exhaust fan includes exhaust fan air inlet and exhaust fan air outlet;
The heating room air outlet is connected to the exhaust fan air inlet, and the exhaust fan air outlet is connected to heat source room's air inlet.
Further, the heating device, wherein the exhaust fan air inlet be connected to the heating room air outlet and/or
Heat source room's air inlet, the exhaust fan air outlet are set in the heat source room.
Further, the heating device, wherein the exhaust fan air outlet be connected to the heating room air outlet and/or
Heat source room's air inlet, it is indoor that the exhaust fan air inlet is set to the heating.
Further, the heating device, wherein the lower section of the heat source room is arranged in the heating room;The heating
Device further include: support frame and confining bed;The confining bed is disposed around around support frame as described above, forms closed chamber;The heat source
Room and heating room are all set in the closed chamber, and are connect with support frame as described above;The outer wall of the heat source room and heating room is equal
With the interval of specified width, which width between the inner wall of the confining bed;The interval is separated into the air intake passage and outlet air is logical
Road.
Further, the heating device, wherein heat source room's air outlet and heating room air inlet are arranged at
Region where the air intake passage;The heating room air outlet and heat source room's air inlet are arranged at the air-out passage
The region at place.
Further, the heating device, wherein be provided with channel partition in the interval;The channel partition is opposite
It is vertically arranged in the outer wall of the heat source room;The one end of the channel partition in the horizontal direction connects the heat source room and heating
The outer wall of room, the other end connect the inner wall of the confining bed, and the interval is divided into the air intake passage and air-out passage.
Further, the heating device, wherein the heat source room includes the heat source room's side plate being oppositely arranged;The heat
The both ends of source chamber side plate in the horizontal direction are separately connected the confining bed;It is described heating room include be oppositely arranged plus room side heat
Plate;The both ends of the heating room side plate in the horizontal direction are separately connected the confining bed;Heat source room's side plate adds with described
Hot cell side plate is orthogonal in the horizontal direction, and the interval is divided into the air intake passage and air-out passage.
Further, the heating device, wherein the heat source room further includes heat source room's bottom plate;Heat source room's bottom plate
On be provided at least one described heat source room's air inlet;The region where the air-out passage is arranged in heat source room's side plate
It is interior;Heat source room's air outlet is formed between the end and end of heat source room's side plate.
Further, the heating device, wherein the heating room further includes heating room bottom plate;Heating room side plate
It is arranged in the region where the air intake passage;There is at least one ventilation hole on the side plate of the heating room;Described at least one
A ventilation hole constitutes heating room air inlet;Heating room air outlet is formed between the end and end of the heating room side plate.
Further, the heating device, wherein the area of heat source room's air inlet is less than heat source room's air outlet
Area;The area of the heating room air inlet is less than the area of the heating room air outlet.
Further, the heating device, wherein the heat source room further includes top plate;It is provided at least on the top plate
One exhaust fan mounting hole and at least one heat source mounting hole.
Further, the heating device, wherein the heat source room further includes at least one indoor separation plate;The room
Interior demarcation plate is parallel to heat source room's side plate perpendicular to heat source room's bottom plate;The indoor separation plate is used for will be described
Heat source room is divided at least two heat source seed cells;The corresponding heat source room's air inlet in each heat source seed cell, at least one
Heat source room's air outlet and at least one described heat source.
Further, the heating device, wherein the lower section of the heat source room is provided at least from top to bottom described in two layers
Heat room.
Further, the heating device, wherein confining bed region corresponding with the heating room air outlet is formed
The door that can be opened and closed.
Further, the heating device, wherein the confining bed material is insulation board.
Above-mentioned technical proposal of the invention has following beneficial technical effect:
1. reducing the weight of heating device by using frame structure, the complexity of structure is reduced, structure is improved
Intensity.
2. improving the heating speed and circulation speed to air by using the circulation loop of connection heat source room and heating room
Degree, realizes the quick heating inside heating device, reduces heating time, improve the service efficiency of heating device.
3. enhancing the harmony of heating device internal temperature by using circulation loop, realizing to solar battery
Plate is whole to be evenly heated.
4. reducing heating device by adding insulating layer to heating device outer wall and being exchanged with the heat of outside air, mentioned
The harmony of heating temperature inside high heating device reduces heat and exchanges influence to solar panel yields, together
When reduce heat source use and replacement frequency, extend service life.
Detailed description of the invention
Fig. 1 is the schematic illustration of the heating device of the embodiment of the present invention;
Fig. 2 is the schematic cross-section in Fig. 1 along the x axis;
Fig. 3 is the schematic cross-section in Fig. 1 along the y axis;
Fig. 4 is the three-dimensional structure diagram of the heating device of the embodiment of the present invention;
Fig. 5 is the front sectional view of the heating device of the embodiment of the present invention;
Fig. 6 is the left view cross-sectional view of the heating device of the embodiment of the present invention;
Fig. 7 is the top plate disassembly diagram of the heating device of the embodiment of the present invention;
Fig. 8 is the top plate top view of the heating device of the embodiment of the present invention.
Appended drawing reference:
01, air intake passage, 02, air-out passage, 1, heat source room, 10, heat source seed cell, 11, heat source room's air inlet, 12, heat source
Room air outlet, 13, heat source room's bottom plate, 14, heat source room's side plate, 15, top plate, 16, exhaust fan mounting hole, 17, heat source mounting hole,
18, indoor separation plate, 2, heating room, 21, heating room air inlet, 22, heating room air outlet, 23, heating room bottom plate, 24, heating
Room side plate, 25, ventilation hole, 3, heat source, 4, exhaust fan, 41, exhaust fan air inlet, 42, exhaust fan air outlet, 5, support frame, 6,
Confining bed, 7, channel partition, 61, door.
Specific embodiment
In order to make the objectives, technical solutions and advantages of the present invention clearer, With reference to embodiment and join
According to attached drawing, the present invention is described in more detail.It should be understood that these descriptions are merely illustrative, and it is not intended to limit this hair
Bright range.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid this is unnecessarily obscured
The concept of invention.
Fig. 1 is the schematic illustration of the heating device of the embodiment of the present invention.
Fig. 1 is please referred to, heating device provided in an embodiment of the present invention includes: heat source room 1, heating room 2, heat source 3 and exhausting
Machine 4.Heat source room 1, the inside for heating room 2 all have cavity.Heat source 3 is arranged in the cavity in heat source room 1.Room 2 is heated to be connected to
Heat source room 1.Heat source room 1 is provided with heat source room's air outlet 12, and heating room 2 is provided with heating room air inlet 21, heat source room's air outlet
Air intake passage 01 is provided between 12 and heating room air inlet 21.Heat source room's air outlet 12 passes through air intake passage 01 and the heating
Room air inlet 21 is connected to, to realize that heat source room 1 is connected to heating room 2.Exhaust fan 4 running enable to heat-conducting medium (such as
Air) it is formed from heat source room 1 successively by air intake passage 01, heating room 2, air-out passage 02, exhaust fan 4, return heat source room 1
Circulation loop.Heat source 3 can use heating rod.It is used to hold heated in heating room 2, such as: solar battery group
Part.
Operation logic the present embodiment provides heating device is: the inner heat source self-heating of heat source room 1 and in heat source room 1
Gas carry out heat exchange so that the gas heating in heat source room 1, form high-temperature gas.Due to heat source room 1 and heating
Room 2 is connected to, and high-temperature gas is influenced by the flow perturbation of exhaust fan 4, is flowed into heating room 2 from heat source room 1, is heated room 2 with being placed in
Interior article carries out heat exchange, to realize the heating to article.High-temperature gas becomes after carrying out heat exchange to article
Cryogenic gas.Since heat source room 1 is connected to heating room 2, cryogenic gas is influenced by the flow perturbation of exhaust fan 4, from heating room 2
It is flow back into heat source room 1, an airflow circulating is completed.
Heating device provided in this embodiment improves and adds by forming circulation loop between room 2 in heat source room 1, heating
The heating speed of thermal reduces the waiting time of heating object, enhances the harmony of heating, improves the good of product
Product rate.
Fig. 2 is the schematic cross-section in Fig. 1 along the x axis.
Referring to figure 2., heat source room's air outlet 12 is set to the side of the heat source room 1;Heating room air inlet 21 is set to
The side of the heating room 2.Air intake passage 01 includes the first air intake passage and the second air intake passage.First air intake passage and second
Air intake passage is oppositely arranged, and is located at the opposite two sides of heating room 2.
Fig. 3 is the schematic cross-section in Fig. 1 along the y axis.
Referring to figure 3., heat source room 1 is provided with heat source room's air inlet 11, and heating room 2 is provided with heating room air outlet 22, adds
Air-out passage 02 is provided between hot cell air outlet 22 and heat source room's air inlet 11.It is logical by the outlet air to heat room air outlet 22
Road 02 is connected to heat source room air inlet 11;To realize the connection of heating room 2 and heat source room 1.Heating room air outlet 22 is set to
The side of the heating room 2;Heat source room's air inlet 11 is set to the bottom of the heat source room 1.
Air-out passage 02 includes the first air-out passage and the second air-out passage.First air-out passage and the second air-out passage phase
To setting, and it is located at the opposite two sides of heating room 2.
In an embodiment of the embodiment of the present invention, heats room and heat source room is split settings, the setting of exhaust fan 4 exists
It heats between room and heat source room.Exhaust fan 4 includes exhaust fan air inlet 41 and exhaust fan air outlet 42;Room air outlet 22 is heated to connect
Lead to the exhaust fan air inlet 41, exhaust fan air outlet 42 is connected to heat source room's air inlet 11.
In the another embodiment of the embodiment of the present invention, the top of the bottom and heating room 2 of heat source room 1 is co-walled, heat
Source chamber air inlet 11 and heating room air outlet 22 are the same air port.Exhaust fan 4 is arranged in heat source room.Exhaust fan 4 includes taking out
Air inlet 41 and exhaust fan air outlet 42.Connection heating (the i.e. heat source room's air inlet of room air outlet 22 of exhaust fan air inlet 41
11).Exhaust fan air outlet 42 is set in the heat source room 1.
In the another embodiment of the embodiment of the present invention, the top of the bottom and heating room 2 of heat source room 1 is co-walled, heat
Source chamber air inlet 11 and heating room air outlet 22 are the same air port.The setting of exhaust fan 4 is in heating room 2.Exhaust fan 4 includes taking out
Air inlet 41 and exhaust fan air outlet 42.Connection heating (the i.e. heat source room's air inlet of room air outlet 22 of exhaust fan air inlet 41
11).Exhaust fan air inlet 41 is set in heating room 2.
Fig. 4 is the three-dimensional structure diagram of the heating device of the embodiment of the present invention.
Fig. 5 is the front sectional view of the heating device of the embodiment of the present invention.
Fig. 6 is the left view cross-sectional view of the heating device of the embodiment of the present invention.
Referring to figure 4., the lower section of heat source room 1 is arranged in Fig. 5 and Fig. 6, in the present embodiment, heating room 2.Heating device is also
Including support frame 5 and confining bed 6.Confining bed 6 is disposed around around support frame 5, forms closed chamber.Heat source room 1 and heating room 2 are all provided with
It is placed in closed chamber, and is fixedly arranged on support frame 5.Heat source room 1 and the outer wall for heating room 2 have between the inner wall of confining bed 6
The interval of specified width, which width, interval are separated into the air intake passage 01 and air-out passage 02 that air-flow is independent of each other.
Heat source room's air outlet 12 and heating room air inlet 21 are arranged at the region where air intake passage 01.Heat room outlet air
Mouth 22 and heat source room's air inlet 11 are arranged at the region where air-out passage 02.
In one embodiment, interval is separated into the specific of air intake passage 01 that air-flow is independent of each other and air-out passage 02
Embodiment is: channel partition 7 is provided in interval, channel partition 7 is vertically arranged relative to the outer wall of heat source room 1.Channel every
The one end of plate 7 in the horizontal direction connects heat source room 1 and heats the outer wall of room 2, and the other end connects the inner wall of confining bed 6, will
Interval is divided into air intake passage 01 and air-out passage 02.
In another embodiment, interval is separated into the tool of air intake passage 01 and air-out passage 02 that air-flow is independent of each other
Body embodiment is: heat source room 1 includes the heat source room's side plate 14 being oppositely arranged, the both ends of heat source room's side plate 14 in the horizontal direction
It is separately connected confining bed 6.Heating room includes the heating room side plate 24 being oppositely arranged, and heats two of room side plate 24 in the horizontal direction
End is separately connected confining bed 6.Wherein, heat source room's side plate 14 and heating room side plate 24 are orthogonal in the horizontal direction, by between
Every being divided into air intake passage 01 and air-out passage 02.
Heat source room 1 further includes heat source room's bottom plate 13.At least one heat source room's air inlet 11 is provided on heat source room's bottom plate 13,
Exhaust fan air inlet 41 is connected to heat source room air inlet 11, and heat source room's air inlet 11 is located at the center of heat source room 1.Heat source room
Side plate 14 is arranged in the region at 02 place of air-out passage;Heat source room's air outlet is formed between the end and end of heat source room's side plate 14
12。
Heating room 2 further includes heating room bottom plate 23;Heating room side plate 24 is arranged in the region at 01 place of air intake passage;Add
There is at least one ventilation hole 25 on hot cell side plate 24;At least one ventilation hole 25 constitutes heating room air inlet 21;Add room side heat
Heating room air outlet 22 is formed between the end and end of plate 24.
In an embodiment of the embodiment of the present invention, heats and be provided with identical multiple ventilation holes 25 on room side plate 24
Array.Specifically, being provided with 4 groups of 25 arrays of ventilation hole on each heating room side plate 24, the quantity of each 25 array of ventilation hole is 5
×10.If the quantity of ventilation hole 25 is very little, the area for heating room air inlet 31 can be made too small, influence heat-conducting medium circulation effect
Fruit;If the quantity of ventilation hole 25 is excessive, the intensity of heating room side plate 24 can be reduced.
In the another embodiment of the embodiment of the present invention, the area of heat source room's air inlet 11 is less than heat source room's air outlet
12 area;The area for heating room air inlet 21 is less than the area of heating room air outlet 22.
Fig. 7 is the top plate disassembly diagram of the heating device of the embodiment of the present invention.
Fig. 8 is the top plate top view of the heating device of the embodiment of the present invention.
Fig. 7 and Fig. 8 are please referred to, heat source room 1 further includes top plate 15, and top plate 15 is detachably connected with 6 side wall of confining bed.Top plate
At least one exhaust fan mounting hole 16 and at least one heat source mounting hole 17 are provided on 15.Heat source 3 passes through heat source mounting hole 17
It is fixedly connected with top plate 15.Exhaust fan 4 is fixedly connected by exhaust fan mounting hole 16 with top plate 15.
Optionally, when heating device needs replacing heat source 3 or exhaust fan 4, directly top plate 15 can be removed, replaced other
Top plate 15 with heat source 3 and exhaust fan 4;It is similar, top plate 15 can also be removed, to thereon heat source 3 or exhaust fan 4 carry out
It replaces, then the top plate 15 that replacement finishes is installed on to the top of heat source room 1.Optionally, the top plate 15 needed replacing is directly replaced
Other top plates 15 for installing heat source 3 and exhaust fan 4 are changed to, reduces the maintenance time, improves production efficiency.
In yet another embodiment of the present invention, multiple exhaust fans 4 may be configured as primary exhaust fan and spare exhaust fan,
Primary exhaust fan and spare exhaust fan interval are arranged, and primary exhaust fan is identical with the quantity of spare exhaust fan or differs one.It is main
Exchange can be realized under predetermined condition with exhaust fan and spare exhaust fan, may be set to primary exhaust fan work after a certain period of time,
It is switched to spare exhaust fan work, is then worked alternatively on schedule;Also it may be set to one or more in primary exhaust fan
When a failure, it is switched to spare exhaust fan work immediately.Taking turns to operate for primary exhaust fan and spare exhaust fan, is meeting
Both timing alternately exhausting may be implemented under the requirement that heating device works normally, improved the service life of exhaust fan, it can also be
Cut-in stand-by exhaust fan immediately when one or more exhaust fans break down, preventing equipment fault leads to stop work and production occur
The problem of, sufficient maintenance time preparation spare part is provided to maintenance personal, replaces faulty components.
In yet another embodiment of the present invention, heat source room 1 further includes at least one indoor separation plate 18;Indoor separation
Plate 18 is parallel to heat source room's side plate 14 perpendicular to heat source room's bottom plate 13;Indoor separation plate 18 is for heat source room 1 to be divided at least
Liang Ge heat source seed cell 10;Each heat source seed cell 10 corresponding heat source room's air inlet 11,12 and of at least one heat source room's air outlet
At least one heat source 3.The quantity of heat source 3 is set according to watt level required for heating device.
In yet another embodiment of the present invention, multiple heat source seed cells 10 are in single-row linear pattern.Each heat source
An exhaust fan 4 is arranged in the center of room 10, and each exhaust fan 4 is symmetrically arranged with close to the two sides of heat source room's air outlet 12 is in
3 array of heat source of matrix distribution.
Optionally, the quantity of heat source seed cell 10 is 3-5;Optionally, the quantity of heat source seed cell 10 is 4.
In yet another embodiment of the present invention, multiple heat source seed cells 10 are in linear pattern arranged side by side.Each heat source
An exhaust fan 4 is arranged in the center of room 10, and each exhaust fan 4 is provided with close to the side of adjacent heat source room's air outlet 12
3 array of heat source being distributed in matrix.
Optionally, the quantity of heat source seed cell 10 is 4,6 or 8;Optionally, the quantity of heat source seed cell 10 is 4.
In above-mentioned two embodiment of the embodiment of the present invention, the quantitative range of heat source 3 can be in 3 array of heat source
10-30;Preferably, the quantity of heat source 3 is 20.
Specifically, the heating rod that heat source 3 is vertically arranged.The top of heating rod passes through heat source mounting hole 16 and top plate 15 is solid
Fixed connection, bottom and heat source room's bottom plate 13 keep pre-determined distance.Pre-determined distance is kept between adjacent heating rod.Exhaust fan outlet air
The heat-conducting mediums of 42 discharge of mouth pass through 3 array of heat source, are heated by heat source 3, enter air intake passage 02 by heat source room's air outlet 12.
Exhaust fan 4 uses centrifugal blower, and the air inlet and heat source room's air inlet 11 of centrifugal blower are tightly connected.Centrifugal blower
Air outlet structure use horizontal direction 360 ° of air drafts.The sealing of the air inlet and heat source room's air inlet 11 of centrifugal blower connects
It connects, can prevent the air inlet of centrifugal blower from sucking the heat-conducting medium in heat source room 1, avoid inlet port and the outlet air of centrifugal blower
Occur self circular loop between mouthful, weakens the heating effect of heating device circulation loop.
Referring to figure 4., the lower section of heat source room 1 is provided at least two layers heating room 2 from top to bottom.Optionally, heat source room 1
Lower section, which is arranged to have three layers from top to bottom, heats room 2.The quantity of ventilation hole 25 on the heating room side plate 24 of every layer of heating room 2 is identical,
The size of the heating room air inlet 21 of i.e. every layer heating room 2 is all the same, and the thermal conductivity thermal medium of air intake passage 01 enters every layer of heating
The flow of room 2 is same or similar, make every layer heating room 2 in temperature it is almost the same, enhance heating room 2 in heating temperature it is equal
Weighing apparatus property, improves the yields of product.
The region corresponding with heating room air outlet 22 of confining bed 6 forms the door 61 that can be opened and closed.Door 61 passes through hinge
Chain achieves a fixed connection with 6 outer wall of confining bed.Door 61 is connect by connecting component with cylinder.When door 61 needs open or close
When, control system issues signal to solenoid valve, and solenoid valve control cylinder drives connecting component to open and close door 61.
Optionally, door 61 is one, is set on the side wall corresponding with heating room air outlet 22 of confining bed 6;It is similar
, door 61 is two, is set on the two opposite side walls corresponding with heating room air outlet 22 of confining bed 6.Optionally, door 61
To be set on the two opposite side walls corresponding with heating room air outlet 22 of confining bed 6.
Optionally, the door 61 being arranged on each side wall of confining bed 6 can be set to a door, the heating with Multi-layer warming room 2
Room air outlet 22 matches;Similar, the door 61 being arranged on each side wall of confining bed 6 can be configured as multiple doors, each door with
The heating room air outlet 22 of every layer of heating room 2 matches.
Optionally, multiple doors 61 on each side wall of confining bed 6 can be set to synchronous opening and closing;Similar, it is more
A door 61 may be set to be independent opening and closing.Optionally, multiple doors 61 are set as individually opening and closing.
Optionally, the door 61 on each side wall of confining bed 6 can be using top edge as axis, and lower edge is opened outward;Similar,
Door 61 can also be using lower edge as axis, and top edge is opened outward;Similar, door 61 can also be using the side of vertical edge as axis, separately
One laterally outside is opened.Optionally, door 61 using top edge as axis, open outward by lower edge.61 lower edges of door are opened outward,
The angle of unlatching, which only needs to reach 60 °, can realize heating object disengaging heating room, and the angle of required unlatching is minimum, opens
The time opened is most short.
In an embodiment of the embodiment of the present invention, two 24 bottoms of heating room side plate are provided with guiding parts,
The length of guiding parts matches with the pallet length for being loaded with heating object, and the bottom of guiding parts and heating room bottom plate 23 are solid
Fixed connection.Guiding parts can position the pallet for being loaded with heating object for entering heating room 2.Specifically, guiding parts
For the L shape gib block being oppositely arranged.
The opposite side of guiding parts and heating 24 connecting side of room side plate is provided with multiple pulleys, can reduce pallet and lead
Friction to component makes pallet smoothly pass in and out heating room 2.
6 material of confining bed is insulation board.Optionally, the material of insulation board are as follows: rock wool, phenol formaldehyde foam or alumina silicate;It is preferred that
, the material of insulation board are as follows: alumina silicate.The insulation board of aluminosilicate material has good heat insulating, high temperature resistant, nontoxic, resistance
The features such as combustion property is good, is suitable for using in the present apparatus.
Heating device bottom is additionally provided with pallet and returns to room, and pallet returns to room and is located at below 6 bottom outer wall of confining bed.It is loaded with
The pallet of heating object completed in heating device heating after, after transporting heating means exit by conveyer belt, empty pallet after
Continuous to be sent through pallet return room to the inlet of heating device by conveyer belt, loading heating object enters heating device circulation and makes
With.
The embodiment of the present invention is intended to protect a kind of heating device, has following effect:
1. reducing the weight of heating device by using frame structure, the complexity of structure is reduced, structure is improved
Intensity.
2. improving the heating speed and heat of heat-conducting medium by using the circulation loop of connection heat source room and heating room
The circulation rate of heat-conducting medium realizes the quick heating inside heating device, reduces heating time, improve heating device
Service efficiency.
3. enhancing the harmony of heating device internal temperature by using circulation loop, realizing to solar battery
Plate is whole to be evenly heated.
4. the heat for reducing heating device and extraneous heat-conducting medium is handed over by adding insulating layer to heating device outer wall
It changes, improves the harmony of heating temperature inside heating device, reduce heat exchange to the shadow of solar panel yields
It rings, while reducing the use and replacement frequency of heat source, extend service life.
It should be understood that above-mentioned specific embodiment of the invention is used only for exemplary illustration or explains of the invention
Principle, but not to limit the present invention.Therefore, that is done without departing from the spirit and scope of the present invention is any
Modification, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.In addition, appended claims purport of the present invention
Covering the whole variations fallen into attached claim scope and boundary or this range and the equivalent form on boundary and is repairing
Change example.