CN208205185U - A kind of solar heating device - Google Patents

Abstract

The utility model relates to a kind of solar heating devices, including evacuated collector tube and tracheae, the open end of the evacuated collector tube with indoor for being connected to, and one end of the tracheae is connected to the inner cavity of the evacuated collector tube, and the other end of the tracheae is connected to air-source；One end that the tracheae is connected to the inner cavity of the evacuated collector tube is positioned adjacent at the intracavity bottom position of the evacuated collector tube；Outdoor air enters after evacuated collector tube is heated into from tracheae when solar heating device provided by the utility model works flows into indoor, heat supply efficiency height simple using solar heating device structure provided by the utility model.

Description

A kind of solar heating device

Technical field

Originally practical newly to belong to solar heat collection heating technical field, in particular to a kind of solar heating device.

Background technique

In response to national energy conservation and emission reduction, the call of development low-carbon economy, the home that we are common is protected, in country Under the premise of call, continuous practice gropes to sum up a set of solar energy heating system；Solar energy heating system working principle is Solar radiation is collected with solar thermal collector and is converted to thermal energy, as a heat transfer medium with liquid, using water as heat-storage medium, heat Amount heats via thermal component is sent to the room, and solar heating is generally by solar thermal collector, heat storage water tank, connecting tube Road, auxiliary thermal source, thermal component and control system composition.

Heat storage water tank heat accumulation is mostly used to be discharged into interior by thermal component heat dissipation again in existing solar heating device, Structure is complicated, heating efficiency is low, and the fresh air that cannot take to interior, and there are a large amount of foul smells to influence people's health for interior.

Utility model content

To solve the above-mentioned problems, the utility model lies in that providing a kind of solar heating device, have structure simple, high Effect energy conservation is conducted heat the features such as fast.

Technical solution adopted in the utility model are as follows:

A kind of solar heating device, including evacuated collector tube and tracheae, the open end of the evacuated collector tube be used for Indoor connection, one end of the tracheae are connected to the inner cavity of the evacuated collector tube, and the other end and air-source of the tracheae connect It is logical；One end that the tracheae is connected to the inner cavity of the evacuated collector tube is positioned adjacent to the intracavity bottom of the evacuated collector tube At position.

Further, the solar heating device that the utility model uses further includes moist closet, and the evacuated collector tube is opened Mouth end is connected to the inner cavity of the moist closet, and the moist closet is provided with the first hot-air mouth, and first hot-air mouth is used for and room Interior connection.

Further, the solar heating device that the utility model uses further includes separating chamber, the evacuated collector tube and institute State the multiple groups that tracheae is set as cooperating in pairs；One end of tracheae described in every group connects with the inner cavity of the corresponding evacuated collector tube Logical, the other end of tracheae described in every group be connected to the separating chamber, and the separating chamber is provided with air intake vent, the air intake vent and Air-source connection.

Further, the solar heating device that the utility model uses further includes blower, the exhaust outlet of the blower and institute The air intake vent connection of separating chamber is stated, the air intake vent of the blower is connected to air-source.

Further, the solar heating device that the utility model uses further includes solar energy photovoltaic panel, the solar energy Volt plate is electrically connected with the blower.

Further, the solar heating device that the utility model uses further includes hot air chamber, the hot air chamber and described the The connection of one hot-air mouth, the hot air chamber are provided with the second hot-air mouth, and second hot-air mouth with indoor for being connected to.

Further, the moist closet and the hot air chamber are provided with heat insulation structural layer.

Further, it is provided with the first filter screen in the separating chamber, first filter screen is positioned adjacent to described divide wind At the air intake vent position of room.

Further, the second filter screen is provided in institute's hot air chamber.

Further, the separating chamber uses encapsulation process.

Further, the utility model use solar heating device further include ventilation duct, one end of the ventilation duct with The air intake vent of the blower is detachably connected to, and the other end of the ventilation duct is used for and is connected in chamber.

The utility model has the beneficial effects that

Solar heating device provided by the utility model, heat supplying process are that evacuated collector tube collects solar energy Heat, air is entered after evacuated collector tube heats by tracheae to enter the room, and gives indoor heating；Because air is entered by tracheae It is passed directly into indoor heating after evacuated collector tube heating, heat storage water tank heat accumulation is during which needed not move through and is radiated again by thermal component It is discharged into interior, water tank heat accumulation and thermal component radiation processes can scatter and disappear many heats, and heat supply is slow；So the utility model Provided solar heating device has the characteristics that structure is simple, energy-efficient, heat transfer rate is fast.

On the basis of the above, solar heating device provided by the utility model, also has following technical effect that

Outdoor air enters separating chamber by the first filter screen, then enters corresponding evacuated collector tube by each tracheae and add Heat enters hot air chamber by moist closet later, then by entering the room after the second filter screen；To bring clean fresh sky in room Gas, beneficial to people's health；Play the role of purifying air.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 be 1 in embodiment described in solar heating device structure schematic diagram；

Fig. 2 is solar heating device structure schematic diagram described in embodiment 2；

Fig. 3 is solar heating device structure schematic diagram described in embodiment 3.

Figure label are as follows:

1, evacuated collector tube；2, tracheae；3, moist closet；4, separating chamber；5, blower；6, solar energy photovoltaic panel；7, the first mistake Strainer；8, hot air chamber；9, the second filter screen；10, indoor；11, the second hot-air mouth；12, the first hot-air mouth；13, ventilation duct.

Specific embodiment

To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work Obtained all other embodiment is put, the range that the utility model is protected is belonged to.

Embodiment 1:

As shown in Figure 1, a kind of solar heating device is present embodiments provided, including for collecting solar energy heat Evacuated collector tube 1 and tracheae 2 for being passed through air in evacuated collector tube 1；Wherein, the open end of evacuated collector tube 1 is used for It is connected to interior 10, one end of tracheae 2 is connected to the inner cavity of evacuated collector tube 1, and the other end of tracheae 2 is connected to air-source.

Solar heating device based on above structure, when the work of solar heating device provided by the present embodiment, very Empty set heat pipe 1 collect solar energy heat formed heating environment, outdoor air blower 5 pump drainage effect under from tracheae 2 into Enter to evacuated collector tube 1 and flow directly into interior 10 after heating, heats to interior 10；Due to without water tank heat accumulation and thermal component And directly heat to interior 10, so the amount of heat that will not scatter and disappear because of water tank heat accumulation and thermal component, structure it is very simple and And the efficiency that the energy improves solar heating device is saved；Simultaneously save by water tank heat accumulation and thermal component heat dissipation Time improves heat transfer rate.

Preferably, one end that tracheae 2 is connected to the inner cavity of evacuated collector tube 1 is positioned adjacent to the inner cavity of evacuated collector tube 1 Bottom position；In this way into 1 inner cavity of evacuated collector tube air after bottom-heated specific gravity reduce and rise be always heated to Outlet, heats air more fully, improves the air themperature entered the room to improve solar heating device Efficiency.

Embodiment 2:

As shown in Fig. 2, on the basis of embodiment 1, solar heating device provided in this embodiment further includes moist closet 3, wherein the open end of evacuated collector tube 1 is connected to the inner cavity of the moist closet, and one end of tracheae 2 is interior with evacuated collector tube 1 Chamber connection, the other end of tracheae 2 is connected to air-source, moist closet 3 be provided with for indoor the first hot-air mouth 12 being connected to；Tool Body, the open end of evacuated collector tube 1 is plugged in moist closet 3, and one end of tracheae 2 is plugged on vacuum collection after passing through moist closet 3 The intracavity bottom of neighbouring moist closet 3, the other end of tracheae 2 are connected to air-source in heat pipe 1.

Preferably, evacuated collector tube 1 and tracheae 2 are the pairs of matching design of multiple groups, and specific number of organizing is set according to actual needs Meter increases the group number of evacuated collector tube 1, tracheae 2 when calorific requirement is big, and evacuated collector tube 1, tracheae 2 are reduced when calorific requirement is small Group number；Moist closet 3 sets at least to one, it is preferable that the quantity of moist closet 3 is set as two in the present embodiment, two guarantors Greenhouse 3 is set side by side, and groups of evacuated collector tube 1, tracheae 2 are placed equidistant in pairs perpendicular to the length direction of moist closet 3；In this way The efficiency and beauty for increasing solar heating device are set.

On the basis of the above, solar heating device provided in this embodiment further includes for accommodating outdoor fresh air Separating chamber 4, the inner cavity of separating chamber 4 have good air-tightness, and separating chamber 4 is located between two moist closets 3, and separating chamber 4 passes through Multiple groups tracheae 2 is connected to one-to-one evacuated collector tube 1, and the inlet air being connected to the outlet side of blower 5 is provided on separating chamber 4 Mouthful；Multiple groups tracheae 2 does not directly need each 2 wind original of tracheae with the connection of the cavity of separating chamber 4 and connect, and structure has obtained letter Change；Preferably, the first filter screen 7 is provided in separating chamber 4, the first filter screen 7 is positioned close to the position of the air intake vent of separating chamber 4 Set place；Air enters separating chamber 4 by the air intake vent of blower 5, passes through again after being purified in separating chamber 4 by the first filter screen 7 Multiple groups tracheae 2 enters corresponding evacuated collector tube 1 and heats, the first filter screen 7 can effectively impurity screening and PM2.5, to indoor band Carry out clean air.

On the basis of the above, solar heating device provided in this embodiment further includes for sucking air to separating chamber 4 The blower 5 of power is provided, the air intake vent of separating chamber 4 is connected to the exhaust outlet of blower 5, and blower 5 is connected by its air intake vent and the external world It is logical；The fresh air extraneous when external power supply (such as alternating current) powers of blower 5 is constantly inhaled into separating chamber 4 by blower 5.

Preferably, solar heating device provided in this embodiment further includes the photovoltaic powered for fan 5 Plate 6, solar energy photovoltaic panel 6 are electrically connected by electric wire with blower 5；At work, 6 fan 5 of solar energy photovoltaic panel is powered, in this way There is no need to external power supplys, energy saving.

On the basis of the above, solar heating device provided in this embodiment further includes for storing the air by heating Hot air chamber 8, hot air chamber 8 is connected to the first hot-air mouth 11 of moist closet, meanwhile, hot air chamber 8, which is provided with, leads to the of interior 10 Two wind outlet 11；Preferably, the second filter screen 9 is provided in hot air chamber 8, the hot-air in hot air chamber 8 passes through the second filter screen 9 After filtering, germ and residual impurity are effectively removed, to the hot wind that house indoor input is clean, beneficial to health of people.

Preferably, moist closet 3 and the hot air chamber 8 are all made of heat-insulated processing, the inner wall of moist closet 3 and the hot air chamber 8 It is provided with thermal insulation layer, such as aerogel blanket, glass fibre cotton plate/felt；Heat loss is reduced, solar heating is further improved The efficiency of device.

Embodiment 3:

As shown in Figure 2,3, on the basis of embodiment 2, solar heating device provided in this embodiment further includes ventilation Blower 5 is connected to by pipe 13, ventilation duct 13 with interior 10；Blower 5 is divided the air sucking of interior 10 by ventilation duct 13 when work Air compartment 4 is heated again by the bottom that tracheae 2 enters evacuated collector tube 1 by the filtered air of the first filter screen 7, is passed through Hot-air after heating enters moist closet 3, enters back into after hot air chamber 8 is filtered by the second filter screen 9 and is again introduced into interior 10, room Interior 10 air recycles after heating and purification, improves the efficiency of solar heating device.

Preferably, ventilation duct 13 and the air intake vent end of blower 5 are set as being detachably connected, further ventilation duct 13 and wind The air intake vent end of machine 5 is connected through a screw thread, and is dismantled or is installed convenient for user；User takes ventilation duct 13 when sunny Interior 10 is sent into lower absorption fresh air heating；When sunlight is inadequate, air hose 13 is connected to circulating-heating with blower 5 by user Air within doors gives indoor 10 heat supplies；Further improve the efficiency of solar heating device.

Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation Or replacement, it should be covered within the scope of the utility model.

Claims (10)

1. a kind of solar heating device, characterized in that including evacuated collector tube and tracheae, the open end of the evacuated collector tube For being connected to indoor, one end of the tracheae is connected to the inner cavity of the evacuated collector tube, the other end and sky of the tracheae Gas source connection；One end that the tracheae is connected to the inner cavity of the evacuated collector tube is positioned adjacent to the interior of the evacuated collector tube Chamber bottom position.

2. solar heating device according to claim 1, characterized in that it further include moist closet, the evacuated collector tube Open end be connected to the inner cavity of the moist closet, the moist closet is provided with the first hot-air mouth, and first hot-air mouth is used for It is connected to indoor.

3. solar heating device according to claim 2, characterized in that it further include separating chamber, the evacuated collector tube The multiple groups cooperated in pairs are set as with the tracheae；One end of tracheae described in every group is interior with the corresponding evacuated collector tube Chamber connection, the other end of tracheae described in every group are connected to the separating chamber, and the separating chamber is provided with air intake vent, the inlet air Mouth is connected to air-source.

4. solar heating device according to claim 3, characterized in that it further include blower, the exhaust outlet of the blower It is connected to the air intake vent of the separating chamber, the air intake vent of the blower is connected to air-source.

5. solar heating device according to claim 4, characterized in that it further include solar energy photovoltaic panel, the sun Energy photovoltaic panel is electrically connected with the blower.

6. according to solar heating device described in Claims 2 or 3 or 4 or 5, characterized in that it further include hot air chamber, the heat Air compartment is connected to first hot-air mouth, and the hot air chamber is provided with the second hot-air mouth, and second hot-air mouth is used for and interior Connection.

7. solar heating device according to claim 6, characterized in that the moist closet and the hot air chamber are respectively provided with There is heat insulation structural layer.

8. solar heating device according to claim 3, characterized in that be provided with the first filtering in the separating chamber Net, first filter screen are positioned adjacent at the air intake vent position of the separating chamber.

9. solar heating device according to claim 6, characterized in that be provided with the second filter screen in institute's hot air chamber.

10. solar heating device according to claim 4, characterized in that it further include ventilation duct, the one of the ventilation duct End is detachably connected to the air intake vent of the blower, and the other end of the ventilation duct with indoor for being connected to.