CN201874765U - Solar electric heating device - Google Patents

Abstract

Disclosed is a solar electric heating device. An inner arc permeable inclined board and an outer arc permeable inclined board are spaced before the lower ends of the inner arc permeable inclined board and the outer arc permeable inclined board are connected to a seal thermal-insulation board, a curved seal thermal-insulation board and a first perpendicular heat conducting board are connected to from a cavity having a section in the shape similar to a right-angled triangle, the curved seal thermal-insulation board is distant from the inner arc permeable inclined board and the seal thermal-insulation board by a distance, a second perpendicular heat conducting board is disposed distant from the first perpendicular heat conducting board by a distance, the upper end and the lower end of the second perpendicular heat conducting board are respectively connected with the inner permeable board and the seal thermal-insulation board, the lower portions of the two perpendicular heat conducting boards are connected by the aid of two inclined heat conducting boards, and the two perpendicular heat conducting boards and the two inclined heat conducting boards are surrounded to form a fluid heat exchanger. A turbine or hydraulic power generating device is disposed on the lower portions of the two perpendicular heat conducting boards and the two inclined heat conducting boards. By the aid of sunlight, a heating medium in the solar electric heating is heated to flow cyclically to impact the turbine or hydraulic power generating device which generates electricity, and further, a fluid in the heat exchanger is heated prior to being outputted or heated continuously. The solar electric heating device is high in cost performance and easy to popularize.

Description

The solar-electricity thermic devices

Technical field

The utility model relates to solar utilization technique, particularly a kind of solar-electricity thermic devices.

Background technique

Now, though solar utilization technique reaches maturation, solar utilization technique is high not enough, and defective is obvious, mainly is that cost is high and the solar energy utilization ratio is low.Because existing solar cell cost is high, generating efficiency has only about 10%; Existing solar energy thermal-power-generating or heat utilization device cost are not low yet, efficient is not high yet.So existing solar setup cost performance is low.Existing solar setup seldom has the luminous energy that utilizes solar energy simultaneously and heat energy, and key is to be subjected to cost and solar energy density dependence.Yet utilizing the luminous energy of solar energy and heat energy simultaneously is a kind of effective way that reduces cost and raise the efficiency after all, and this will rely on new technology.

Summary of the invention

The utility model designs a kind of solar-electricity thermic devices, can utilize the luminous energy and the heat energy of solar energy simultaneously, can reduce the cost performance that solar energy utilizes cost and raises the efficiency, improves helioplant.

Described solar-electricity thermic devices is pressed and is stated the technological scheme realization.

Described solar-electricity thermic devices constitutes: show as Fig. 1 to Fig. 3.Arc iuuminting swash plate 3 and outer printing opacity swash plate 2 compartments of arc every after again their lower end is bound up on plane on the right part of sealing warming plate 1; It is the approximate right angle triangular pockets that sealing insulation bent plate 4 and a vertical heat transfer plate 10 connect composition one cross section, the curve slope of sealing insulation bent plate 4 leaves arc iuuminting swash plate 3 one distances left, the level board of sealing insulation bent plate 4 upwards leaves sealing warming plate 1 one distances, is coated with coating for selective absorption material or the blacking that existing high solar absorptance has low radiance again at the curve slope of sealing insulation bent plate 4 towards sunny side; Vertical seal warming plate 13 leaves vertical heat transfer plate 10 1 distances to the right No. one, and its upper end, lower end, front end, rear end all are incubated bent plate 4 sealed connections with sealing; No. two vertical heat transfer plate 8 leaves vertical heat transfer plate 10 1 distances left No. one, its upper end, lower end connect with arc iuuminting swash plate 3, sealing warming plate 1 respectively, and its front/rear end (being seen as the upper and lower end face from Fig. 2) seals warming plate 22 sealed connections with preceding sealing warming plate 21, back respectively; The bottom (from Fig. 3) of the bottom (from Fig. 3) of the front-back of No. two vertical heat transfer plates 8 (from Fig. 1) and the front-back (from Fig. 1) of a vertical heat transfer plate 10 uses tilting heat conduction board 20 and No. two tilting heat conduction boards 23 (showing as Fig. 3) to connect sealing respectively, and the lower end of the lower end of the lower end of a vertical heat transfer plate 10, No. two vertical heat transfer plates 8, the lower end of a tilting heat conduction board 20, No. two tilting heat conduction boards 23 is spliced into tube; The vertical surface of arc iuuminting swash plate 3, the outer printing opacity swash plate 2 of arc seals the right side (from Fig. 2) the end face seal connection of warming plate 21 respectively with the right side (from Fig. 2) end face of back (from Fig. 1) sealing warming plate 22, preceding (from Fig. 1); The bottom end seal of preceding sealing warming plate 21, back sealing warming plate 22 is bound up on sealing warming plate 1 upper-end surface; Flute profile sealing insulation buckle 11 buttons are tied in the left side of No. two vertical heat transfer plates 8, and the groove bottom of flute profile sealing insulation buckle 11 is that the right side vertical surface leaves vertical heat transfer plate 8 one distances left No. two; The bottom that 13 front-back (from Fig. 1) is pulled in the bottom of the front-back (from Fig. 1) of flute profile sealing insulation buckle 11 and vertical seal insulation seals with tilting warming plate 19 and No. two tilting sealing warming plates 24 (showing as Fig. 3) connection, a tilting warming plate 19 and No. two tilting sealing warming plates 24 leave a tilting heat conduction board 20 and No. two tilting heat conduction board 23 1 distances respectively, the top of the front-back (from Fig. 1) of flute profile sealing insulation buckle 11 and the right side of preceding sealing warming plate 21, the right side sealed connection (showing as Fig. 3) of back sealing warming plate 22 constitutes so-called heat exchanger like this; The supplying tube 14 of outer heat transfer medium or fluid 12 to be heated inserts from the bottom of flute profile sealing insulation buckle 11, and the output tube 9 of outer heat transfer medium or the hot fluid 12 that added picks out from the top of flute profile sealing insulation buckle 11; The notes of interior heat transfer medium 5 are let out pipe 15 and are penetrated sealing warming plate 1 and sealed connection with it; Sealing plate 7 is bound up on the upper-end surface of arc iuuminting swash plate 3 and the outer printing opacity swash plate 2 of arc; Unidirectional air escape valve 6 penetrate sealing plate 7 and with its sealed attachment; The bottom of No. two tilting sealing warming plates 24, the bottom of No. two tilting heat conduction boards 23 are passed in the rotating shaft 17 of generator 16 successively, the head of rotating shaft 17 is installed turbine 18, turbine 18 places in the described tube that is spliced into, the tilting sealing warming plate of rotating shaft 17 and No. two 24, No. two tilting heat conduction board 23 motive sealings, generator 16 is fixed in the upper-end surface of sealing warming plate 1; The fluid power electricity generating device of other structure perhaps is set in the described tube that is spliced into.

Interior heat transfer medium 5 is let out pipe 15 from notes be injected into the inner cavity that sealing warming plate 1, arc iuuminting swash plate 3, sealing insulation bent plate 4, vertical heat transfer plate 10, No. two vertical heat transfer plates 8, tilting heat conduction board 20, No. two tilting heat conduction boards 23, preceding sealing warming plate 21, back sealing warming plates 22 are surrounded; Outer heat transfer medium or fluid 12 to be heated are injected into the external cavity that vertical heat transfer plate 10, No. two vertical heat transfer plates 8, vertical seal warming plate 13, flute profile sealing insulation buckle 11, preceding sealing warming plate 21, back sealing warming plate 22, tilting heat conduction board 20, No. two tilting heat conduction boards 23, tilting warming plate 19, No. two tilting sealing warming plates 24, sealing warming plates 1 are surrounded from supplying tube 14.

Sunlight sees through the outer printing opacity swash plate 2 of the arc that part of interior heat transfer medium 5 that 3 heating contact with arc iuuminting swash plate 3 with arc iuuminting swash plate, making its density reduce the back rises along arc iuuminting swash plate 3 and the passage that sealing insulation bent plate 4 forms, the vertical passage that forms from vertical heat transfer plate 10 and No. two vertical heat transfer plates 8 to top back falls, and in this process most of heat is passed to vertical heat transfer plate 10, No. two vertical heat transfer plates 8, tilting heat conduction board 20, No. two tilting heat conduction board 23 back coolings; In the simultaneously cool part heat transfer medium 5 fill heated that part of in the space vacateed after flowing away of heat transfer medium 5, so interior heat transfer medium 5 is because of constantly being heated along the counterclockwise flow circuit of passage of arc iuuminting swash plate 3, sealing insulation bent plate 4, vertical heat transfer plate 10, No. two vertical heat transfer plates 8,1 formation of sealing warming plate; Interior heat transfer medium 5 falls to converging impulse turbine 18 and drives generator 16 generatings, and perhaps interior heat transfer medium 5 falls to converging to impact described fluid power electricity generating device generating.Be enclosed in outer heat transfer medium around vertical heat transfer plate 10, No. two vertical heat transfer plates 8, tilting heat conduction board 20, No. two tilting heat conduction boards 23 or fluid 12 to be heated, absorb heated in a vertical heat transfer plate 10, No. two vertical heat transfer plates 8, tilting heat conduction board 20, the heat of No. two tilting heat conduction boards 23 of heat transfer medium 5 heating, after absorbing this heat, outer heat transfer medium or fluid 12 to be heated export from output tube 9, directly used then or insulation stores stand-byly, or enter from supplying tube 14 again after being recycled and constantly be heated intensification.Air between outer printing opacity swash plate 2 of arc and the arc iuuminting swash plate 3 is heated the back of expanding and overflows from unidirectional air escape valve 6.

The effect that the utility model is useful:

1, compares with existing vacuum tube collector formula solar water heater, many, the firm and life-span that cost is low is grown, can also generate electricity, although so described solar-electricity thermic devices thermal efficiency ratio vacuum tube collector is more lower slightly, its cost performance is far above the cost performance of existing vacuum tube collector formula solar water heater.

2, present, the solar energy utilization mainly is subjected to solar photocell and heat collector cost height, generating efficiency is low and the restriction of solar photocell life-span weak point, the utility model practicality, the easy popularization.Particularly the roof is designed to described solar-electricity thermic devices, so described solar-electricity thermic devices not only when roof but also can power generating and heating, had a extensive future.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the A-A sectional drawing of Fig. 1;

Fig. 3 is the B-B sectional view of Fig. 1.

Embodiment

Embodiment one: show as Fig. 1 to Fig. 3.Arc iuuminting swash plate 3 and outer printing opacity swash plate 2 compartments of arc every after again their lower end is bound up on plane on the right part of sealing warming plate 1; It is the approximate right angle triangular pockets that sealing insulation bent plate 4 and a vertical heat transfer plate 10 connect composition one cross section, the curve slope of sealing insulation bent plate 4 leaves arc iuuminting swash plate 3 one distances left, the level board of sealing insulation bent plate 4 upwards leaves sealing warming plate 1 one distances, is coated with coating for selective absorption material or the blacking that existing high solar absorptance has low radiance again at the curve slope of sealing insulation bent plate 4 towards sunny side; Vertical seal warming plate 13 leaves vertical heat transfer plate 10 1 distances to the right No. one, and its upper end, lower end, front end, rear end all are incubated bent plate 4 sealed connections with sealing; No. two vertical heat transfer plate 8 leaves vertical heat transfer plate 10 1 distances left No. one, its upper end, lower end connect with arc iuuminting swash plate 3, sealing warming plate 1 respectively, and its front/rear end (being seen as the upper and lower end face from Fig. 2) seals warming plate 22 sealed connections with preceding sealing warming plate 21, back respectively; The bottom (from Fig. 3) of the bottom (from Fig. 3) of the front-back of No. two vertical heat transfer plates 8 (from Fig. 1) and the front-back (from Fig. 1) of a vertical heat transfer plate 10 uses tilting heat conduction board 20 and No. two tilting heat conduction boards 23 (showing as Fig. 3) to connect sealing respectively, and the lower end of the lower end of the lower end of a vertical heat transfer plate 10, No. two vertical heat transfer plates 8, the lower end of a tilting heat conduction board 20, No. two tilting heat conduction boards 23 is spliced into tube; The vertical surface of arc iuuminting swash plate 3, the outer printing opacity swash plate 2 of arc seals the right side (from Fig. 2) the end face seal connection of warming plate 21 respectively with the right side (from Fig. 2) end face of back (from Fig. 1) sealing warming plate 22, preceding (from Fig. 1); The bottom end seal of preceding sealing warming plate 21, back sealing warming plate 22 is bound up on sealing warming plate 1 upper-end surface; Flute profile sealing insulation buckle 11 buttons are tied in the left side of No. two vertical heat transfer plates 8, and the groove bottom of flute profile sealing insulation buckle 11 is that the right side vertical surface leaves vertical heat transfer plate 8 one distances left No. two; The bottom of the front-back (from Fig. 1) of flute profile sealing insulation buckle 11 and the bottom of the front-back (from Fig. 1) of vertical seal warming plate 13 seal with tilting warming plate 19 and No. two tilting sealing warming plates 24 (showing as Fig. 3) connection, a tilting warming plate 19 and No. two tilting sealing warming plates 24 leave a tilting heat conduction board 20 and No. two tilting heat conduction board 23 1 distances respectively, the top of the front-back (from Fig. 1) of flute profile sealing insulation buckle 11 and the right side of preceding sealing warming plate 21, the right side sealed connection (showing as Fig. 3) of back sealing warming plate 22 constitutes so-called heat exchanger like this; The supplying tube 14 of outer heat transfer medium or fluid 12 to be heated inserts from the bottom of flute profile sealing insulation buckle 11, and the output tube 9 of outer heat transfer medium or the hot fluid 12 that added picks out from the top of flute profile sealing insulation buckle 11; The notes of interior heat transfer medium 5 are let out pipe 15 and are penetrated sealing warming plate 1 and sealed connection with it; Sealing plate 7 is bound up on the upper-end surface of arc iuuminting swash plate 3 and the outer printing opacity swash plate 2 of arc; Unidirectional air escape valve 6 penetrate sealing plate 7 and with its sealed attachment; The bottom of No. two tilting sealing warming plates 24, the bottom of No. two tilting heat conduction boards 23 are passed in the rotating shaft 17 of generator 16 successively, the head of rotating shaft 17 is installed turbine 18, turbine 18 places in the described tube that is spliced into, the tilting sealing warming plate of rotating shaft 17 and No. two 24, No. two tilting heat conduction board 23 motive sealings, generator 16 is fixed in the upper-end surface of sealing warming plate 1; The fluid power electricity generating device of other structure perhaps is set in the described tube that is spliced into.

Claims (1)

1. solar-electricity thermic devices is characterized in that: arc iuuminting swash plate (3) and outer printing opacity swash plate (2) compartment of arc every after again their lower end is bound up on plane on the right part of sealing warming plate (1); It is the approximate right angle triangular pockets that sealing insulation bent plate (4) connects composition one cross section with a vertical heat transfer plate (10), the curve slope of sealing insulation bent plate (4) leaves arc iuuminting swash plate (3) one distances left, the level board of sealing insulation bent plate (4) upwards leaves sealing warming plate (1) one distance, is coated with coating for selective absorption material or the blacking that existing high solar absorptance has low radiance again at the curve slope of sealing insulation bent plate (4) towards sunny side; Vertical seal warming plate (13) leaves vertical heat transfer plate (10) one distances to the right No. one, and its upper end, lower end, front end, rear end all are incubated bent plate (4) sealed connection with sealing; No. two vertical heat transfer plates (8) leave vertical heat transfer plate (10) one distances left No. one, its upper end, lower end connect with arc iuuminting swash plate (3), sealing warming plate (1) respectively, its front/rear end, respectively with preceding sealing warming plate (21), back sealing warming plate (22) sealed connection; The bottom of the front-back of the bottom of the front-back of No. two vertical heat transfer plates (8) and a vertical heat transfer plate (10) uses a tilting heat conduction board (20) and No. two tilting heat conduction boards (23) to connect sealing respectively, and the lower end of the lower end of the lower end of a vertical heat transfer plate (10), No. two vertical heat transfer plates (8), the lower end of a tilting heat conduction board (20), No. two tilting heat conduction boards (23) is spliced into tube; The vertical surface of arc iuuminting swash plate (3), the outer printing opacity swash plate (2) of arc seals the right side of warming plate (22), the right side sealed connection of preceding sealing warming plate (21) with the back respectively; The bottom end seal of preceding sealing warming plate (21), back sealing warming plate (22) is bound up on sealing warming plate (1) upper-end surface; Flute profile sealing insulation buckle (11) button is tied in the left side of No. two vertical heat transfer plates (8), and the groove bottom of flute profile sealing insulation buckle (11) is that the right side vertical surface leaves vertical heat transfer plate (8) one distances left No. two; The bottom of the bottom of the front-back of flute profile sealing insulation buckle (11) and the front-back of vertical seal warming plate (13) connects sealing with a tilting warming plate (19) and No. two tilting sealing warming plates (24), a tilting warming plate (19) and No. two tilting sealing warming plates (24) leave a tilting heat conduction board (20) and No. two tilting heat conduction board (23) one distances respectively, the right side sealed connection of the top of the front-back of flute profile sealing insulation buckle (11) and the right side of preceding sealing warming plate (21), back sealing warming plate (22) constitutes so-called heat exchanger like this; The supplying tube (14) of outer heat transfer medium or fluid (12) to be heated inserts from the bottom of flute profile sealing insulation buckle (11), and the output tube (9) of outer heat transfer medium or the hot fluid (12) that added picks out from the top of flute profile sealing insulation buckle (11); The notes of interior heat transfer medium (5) are let out pipe (15) and are penetrated sealing warming plate (1) and sealed connection with it; Sealing plate (7) is bound up on the upper-end surface of arc iuuminting swash plate (3) and the outer printing opacity swash plate (2) of arc; Unidirectional air escape valve (6) penetrate sealing plate (7) and with its sealed attachment; The bottom of No. two tilting sealing warming plates (24), the bottom of No. two tilting heat conduction boards (23) are passed in the rotating shaft (17) of generator (16) successively, the head of rotating shaft (17) is installed turbine (18), turbine (18) places in the described tube that is spliced into, rotating shaft (17) and No. two tilting sealing warming plates (24), No. two tilting heat conduction boards (23) motive sealing, generator (16) is fixed in the upper-end surface of sealing warming plate (1).

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