A type of heat exchange and breathing sunroom

Abstract

This invention relates to the field of sunroom technology, specifically disclosing a heat exchange and breathing type sunroom, including a profile frame and transparent glass. The transparent glass is sealed at both the upper and lower ends of the profile frame. Each of the two side profiles of the profile frame has a node-type telescopic tube. One end of each node-type telescopic tube is sealed, and the other end extends out of the profile frame via a water pipe and connects to a water storage tank. Multiple heat exchange tubes are evenly spaced between the two node-type telescopic tubes. A movable operating component for extending or shortening the node-type telescopic tubes is provided at the lower end of the side profiles. The sunroom disclosed in this invention can be adjusted according to user needs in summer and winter to achieve a warm interior in winter and cool interior in summer. A first adjustment component allows all shading adjustment panels to rotate around the heat exchange tubes, thereby adjusting the light transmission area. It is simple to operate and easy to use, meeting users' needs for adjusting lighting effects.

Description

Technical Field

[0001] This invention relates to the field of sunroom technology, and specifically discloses a sunroom that can exchange heat with water to heat it, while also providing ventilation. Background Technology

[0002] A sunroom is a transparent roof constructed with glass and a metal frame, and it is increasingly popular with consumers due to its excellent light transmission. However, existing sunrooms have poor heat insulation performance, and heat from the inside and outside can easily be conducted through the metal frame. This results in high temperatures inside the sunroom during hot summers and low temperatures during cold winters, affecting people's comfort inside.

[0003] Patent application number 2015108997376 discloses an energy-saving sunroom, which includes a glass room, a water storage device, a power device, and a hot water collection device. The glass room includes a glass panel and a support frame for fixing and supporting the glass panel. The glass panel includes a first glass plate, a second glass plate, and a water storage layer. The first and second glass plates are spaced apart, and the water storage layer is located between the first and second glass plates. The water storage device, the water storage layer, and the hot water collection device are sequentially connected. The power device is located between the water storage device and the water storage layer. This energy-saving sunroom can use solar energy to heat water and provide hot water indoors, and can isolate it from the outside to maintain a suitable indoor temperature. However, this energy-saving sunroom has the following shortcomings in actual use: First, because the glass panel and water storage layer are transparent, they cannot efficiently convert sunlight into heat energy. Adding a heat-absorbing film to the glass panel would affect the overall light transmittance of the sunroom, thus reducing its practical value. Second, since the water storage layer is located in a sealed space formed by the first glass panel, the second glass panel, and the supporting frame, leaks are likely to occur at the joints between the first and second glass panels and the supporting frame due to aging of the adhesive strips or layers. Third, the light transmittance of this sunroom cannot be adjusted according to the user's actual needs. Therefore, to address the above-mentioned shortcomings of existing energy-saving sunrooms, this application proposes a sunroom that can exchange heat with water to heat it, while also providing ventilation to solve the aforementioned technical problems. Summary of the Invention

[0004] The present invention aims to provide a heat exchange and breathing type sunroom to address the shortcomings of existing energy-saving sunrooms as mentioned in the background art.

[0005] This invention is achieved through the following technical solution:

[0006] A heat exchange and breathing type sunroom includes a profile frame and transparent glass. Two transparent glass panes are respectively sealed at the upper and lower ends of the profile frame. Node-type telescopic tubes are provided in the left and right side profiles of the profile frame. One end of each node-type telescopic tube is sealed, and the other end extends out of the profile frame through a water supply pipe and is connected to a water storage tank. A circulating water pump is provided on one of the water supply pipes. Multiple heat exchange tubes are equally spaced between the two node-type telescopic tubes. A movable operating component for extending or shortening the node-type telescopic tubes is provided at the lower end of one of the side profiles.

[0007] Each heat exchange tube is provided with a shading adjustment plate on one side, and the shading adjustment plate is rotatably connected to the heat exchange tube through connecting sleeves at both ends. One end of the profile frame is provided with a first adjustment component to realize the rotation adjustment of the shading adjustment plate around the heat exchange tube.

[0008] As a further feature of the above scheme, a ventilation opening is provided on the end face profile at the front end of the profile frame. A sealing plate is installed in the ventilation opening via a rotating adjustment shaft. One end of the rotating adjustment shaft is provided with a second adjustment component that enables the sealing plate to rotate to close or open the ventilation opening. An air inlet hood is provided on the end face profile at the rear end of the profile frame. The air inlet hood passes through the end face profile and is connected to the cavity between the two transparent glass panes. A fan is provided at the lower end of the air inlet hood to blow cold air into the cavity.

[0009] As a further provision of the above solution, the second adjustment component includes a second adjustment wheel disposed at the end of the rotary adjustment shaft, a second control rope wound on the second adjustment wheel, and the end of the second control rope extending out of the lower end of the profile frame.

[0010] As a further provision of the above scheme, two fans are provided, and the two fans are symmetrically arranged at both ends of the lower surface of the air inlet shroud. A guide plate is provided in the air inlet shroud at each fan position.

[0011] As a further provision of the above solution, the moving operation component includes pulleys rotatably connected to both sides of the lower end of the side profile, an adjusting belt is provided between the two pulleys, the upper end of the adjusting belt is connected to the nodal telescopic tube, and the lower end extends out of the side profile and is connected to an adjusting lever.

[0012] As a further provision of the above solution, the first adjustment component includes a rotating shaft rotatably connected to one end of the profile frame, a cam is provided on the rotating shaft, and a ladder rope acting on the sunshade adjustment plate is fixed on the cam. A first adjustment wheel is provided on the rotating shaft, and a first control rope extending from the lower end of the profile frame is wound on the first adjustment wheel.

[0013] As a further feature of the above solution, the two side profiles are integrally formed with built-in grooves on their opposite sides, and the node-type telescopic tube is disposed in the built-in grooves.

[0014] As a further feature of the above scheme, the node-type expansion tube includes multiple equally spaced tee pipe heads connected to the ends of the heat exchange tubes, and a corrugated expansion tube is connected between two adjacent tee pipe heads.

[0015] As a further feature of the above scheme, the sunshade adjustment plate is curved toward the heat exchange tube, and a reflective layer is provided on the side of the sunshade adjustment plate facing the heat exchange tube. A heat-absorbing film is provided on the side of the heat exchange tube near the sunshade adjustment plate.

[0016] The heat exchange breathing sunroom disclosed in this invention allows users to evenly distribute the previously clustered heat exchange pipes within the frame between the upper and lower transparent glass panels when strong sunlight causes excessively high indoor temperatures in summer. This is achieved by moving the operating components. Then, a circulating water pump is activated, causing cold water from the storage tank to flow through the sunroom's cavity. The cold water absorbs heat, cooling the top of the sunroom. Simultaneously, users can control the rotation of the sunshade adjustment plate on the unfolded heat exchange pipes using the first adjustment component, adjusting it from its maximum to minimum transmittance until the desired transmittance is achieved.

[0017] In addition, users can open the vents through the second adjustment component and then start the fan. The fan will then introduce cold air into the sunroom cavity, and the cold air and the cold water in the heat exchange pipes will quickly cool the top of the sunroom.

[0018] When the light intensity is low in winter, users can retract the node-type telescopic tubes to one end by moving the operating components, thereby bringing all the heat exchange tubes and sunshade adjustment panels closer to one end, so that the light transmittance of the entire sunroom reaches the optimal level, ensuring sufficient lighting in the room during winter.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] The sunroom disclosed in this invention allows for cooling in summer by evenly laying heat exchange pipes throughout the sunroom cavity. Cold water is then introduced into the pipes, absorbing heat to cool the roof of the sunroom. The water after heat exchange can also be used for household purposes. In winter, when sunlight is needed, all the heat exchange pipes can be retracted to one end, maximizing the sunroom's light transmission and meeting the user's lighting requirements. The entire sunroom can be adjusted according to the user's needs in summer and winter, achieving a comfortable temperature year-round.

[0021] The invention also includes a swivel shading adjustment plate on each heat exchange tube. When the heat exchange tubes are evenly spread out but the light transmission effect still needs to be reduced to ensure the indoor temperature, the user can use the first adjustment component to make all the shading adjustment plates rotate around the heat exchange tubes, thereby achieving the effect of adjusting the light transmission area. The entire process of adjusting the light transmittance of the sunroom is similar to that of blinds. It is simple to operate and easy to use, and can meet the user's needs for adjusting the lighting effect.

[0022] The present invention further includes ventilation openings and air inlet covers on the profile frame. The ventilation openings are quickly opened by the second adjustment component, and then the hot air in the sunroom cavity is quickly discharged from the ventilation openings by the action of the blower. The inflow of cold air combined with the water cooling effect of the heat exchange tube can further improve the cooling effect of the sunroom, which greatly solves the problem that existing sunrooms are prone to high indoor temperatures when used in summer. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a three-dimensional structural diagram of the present invention from a first angle;

[0025] Figure 2 This is a schematic diagram of the second-angle three-dimensional structure of the present invention;

[0026] Figure 3 This is a schematic diagram of the three-dimensional structure of the side profile, ladder rope, and rotating shaft in this invention;

[0027] Figure 4 This is a three-dimensional structural diagram of the node-type telescopic pipe, heat exchange pipe, and sunshade adjustment plate in this invention.

[0028] Figure 5 This is a three-dimensional structural diagram of the profile frame, air inlet hood, fan, etc. in this invention;

[0029] Figure 6 For the present invention Figure 1 Enlarged structural diagram at point A;

[0030] Figure 7 This is a schematic diagram of the cross-sectional planar structure of the heat exchange tube and the sunshade adjustment plate in this invention. Detailed Implementation

[0031] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0032] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The following will refer to the appendix... Figures 1-7 This application will be described in detail with reference to the embodiments. Example 1

[0033] Example 1 discloses a heat exchange type sunroom, see attached drawing. Figure 1 and attached Figure 2 The sunroom includes a frame 1 and a water tank 2. The outer surface of the water tank 2 may be provided with an insulation layer. It also has an inlet pipe connected to an external water source and an outlet pipe for drainage (not shown in the figure). The frame 1 includes two side profiles 101 on the left and right sides and two end profiles 102 on the front and back. The side profiles 101 and end profiles 102 form a unit frame 1. The entire sunroom can be composed of one or more units of frame 1. Transparent glass 104 is fastened at both the top and bottom of the frame 1, forming a cavity between the two transparent glass 104 (only a portion of the transparent glass is shown in this figure). A layer of sealant is applied at the connection between the transparent glass and the frame 11 to ensure the airtightness of the entire sunroom.

[0034] Reference Appendix Figure 3 and attached Figure 4 An internal groove 103 is integrally formed on the opposite sides of the side profile 101. A node-type expansion joint 3 is installed in each of the internal grooves 103 of the two side profiles 101. Each node-type expansion joint 3 includes a row of equally spaced tee pipe heads 301. A corrugated expansion joint 302 connects between two adjacent tee pipe heads 301. A heat exchange pipe 303 connects between two tee pipe heads 301 aligned horizontally on both sides of the two node-type expansion joints 3. The ends of the two node-type expansion joints 3 furthest from the water storage tank 2 are sealed. The other ends of the two node-type expansion joints 3 extend out of the profile frame 1, and a water supply pipe 304 is connected to the outer end of each node-type expansion joint 3. One water supply pipe 304 is directly connected to the water storage tank 2, and the other water supply pipe 304 is connected to the water storage tank 2 through the circulating water pump 305, so that the water in the water storage tank 2 can flow along the circulating water path formed by the water supply pipe 304, the node-type expansion pipe 3, and the heat exchange pipe 303 under the action of the circulating water pump 305.

[0035] Reference Appendix Figure 4 and attached Figure 5 A pulley 4 is provided on both sides of the lower end of one of the side profiles 101, and an adjusting belt 401 is provided between the two pulleys 4. The upper end of the pulley 4 extends into the built-in groove 103 and is fixedly connected to the node-type telescopic tube 3 on the side away from the water storage tank 2. The lower end of the adjusting belt 401 is located below the side profile 101, and an adjusting lever 402 is connected to the lower surface of the adjusting belt 401. In use, the user can hold the adjusting lever 402 to move the adjusting belt 401, thereby allowing the node-type telescopic tube 3 to extend or shorten along the built-in groove 103. During the extension and retraction of the node-type telescopic tube 3, all heat exchange tubes 303 can be evenly spread out or gathered to one end.

[0036] Reference Appendix Figure 4 Appendix Figure 5 and attached Figure 7 A shading adjustment plate 5 is provided on one side of each heat exchange tube 303. The shading adjustment plate 5 is curved in an arc shape facing the heat exchange tube 303, and a reflective layer is provided on the surface of the shading adjustment plate 5 facing the heat exchange tube 303. A heat-absorbing film 3031 is also provided on the side of the heat exchange tube 303 near the shading adjustment plate 5. The reflective layer emits light onto the heat exchange tube 303, and the heat-absorbing film 3031 then achieves rapid heating of the water in the heat exchange tube 303. Connecting sleeves 501 are provided at both ends of the shading adjustment plate 5 and are fitted onto the heat exchange tube 303. The rotatable connection between the connecting sleeves 501 and the heat exchange tube 303 allows the shading adjustment plate 5 to rotate and adjust around the heat exchange tube 303.

[0037] A rotating shaft 502 is rotatably connected to the profile frame 1 near the water storage tank 2. A cam 503 is mounted on the rotating shaft 502, and a ladder rope 504 is fixedly connected to the cam 503. Each horizontal section of the ladder rope 504 interacts with the corresponding sunshade adjustment plate 5. A first adjusting wheel 505 is mounted at one end of the rotating shaft 502, and a first control rope 506 extending from the lower end of the profile frame 1 is wound around the first adjusting wheel 505. By controlling the action of the first control rope 506, all sunshade adjustment plates 5 can be made to rotate synchronously around the heat exchange tube 303, thereby achieving the effect of controlling the shading area of ​​the sunshade adjustment plates 5.

[0038] In this embodiment 1, when the sun is strong in summer, the heat exchange sunroom can be cooled by moving the adjusting belt 401 by holding the adjusting lever 402. This allows multiple heat exchange tubes 303 to be evenly laid between the upper and lower transparent glass 104 in the profile frame 1. Then, the circulating water pump 305 is started to make the water tank 2 flow along the circulating water path formed by the water supply pipe 304, the node-type telescopic pipe 3, and the heat exchange tubes 303. Due to the high heat absorption of water, the heat in the middle cavity of the sunroom can be carried away to achieve the cooling effect.

[0039] When a user needs to reduce the amount of light entering the house, they simply pull the first control rope 506 to cause all the sunshade adjustment panels 5 to rotate synchronously around the heat exchange tube 303 (similar to the adjustment process of venetian blinds). This gradually changes the originally vertical sunshade adjustment panels 5 to a horizontal position, thus adjusting the transmission area. Simultaneously, because the side of the sunshade adjustment panel 5 facing the heat exchange tube 303 has a reflective layer, when light shines on the sunshade adjustment panel 5, it can reflect the light onto the heat absorption film 3031 on the heat exchange tube 303, thereby rapidly heating the cooling water flowing into the heat exchange tube 303.

[0040] When it is necessary to increase the lighting effect in the house during winter, the first control rope 506 is used to make all the sunshade adjustment plates 5 rotate synchronously to a vertical position. Then, the adjustment lever 402 is held to bring all the heat exchange pipes 303 and sunshade adjustment plates 5 together towards the water storage tank 2. At this time, the entire sunroom is in a state of transparency, and light can effectively enter the room. Example 2

[0041] Example 2 discloses a heat exchange breathing sunroom with improved design based on the technical solution in Example 1. The similarities between it and Example 1 will not be described again.

[0042] Reference Appendix Figure 5 and attached Figure 6A vent 105 is provided on the end face profile 102 on the side away from the water tank 2, communicating with the cavity between the two transparent glass panels 104. A rotating adjustment shaft 6 is rotatably connected to the middle of the vent 105. A sealing plate 601 is provided on the rotating adjustment shaft 6 located at the vent 105. The vent 105 can be closed or opened by rotating the adjustment shaft 6. A second adjusting wheel 602 is provided at one end of the rotating adjustment shaft 6, and the second adjusting wheel 602 is aligned with the side profile 101. A second control rope 603 is wound around the second adjusting wheel 602. The second control rope 603 extends along the inner cavity of the side profile 101 and finally leads downward at the end near the water tank 2, so that the user can control the second adjusting wheel 602 to rotate by controlling the second control rope 603, and then close or open the vent 105 by the sealing plate 601.

[0043] An air inlet hood 7 is provided at the outer end of the other end face profile 102. The air inlet hood 7 passes through the end face profile 102 and communicates with the cavity between the two transparent glass 104. Then, a fan 701 is installed at the lower end of the air inlet hood 7. In this figure, there are two fans 701, which are symmetrically installed at both ends of the air inlet hood 7. In order to allow the air supplied by the fans 701 to flow along the cavity, a guide plate 702 is also provided inside the air inlet hood 7 at the location of each fan 701.

[0044] In the high temperatures of summer, the user can also control the second control rope 603 to rotate and adjust the sealing plate 601, thereby opening the vent 105. Then, the fan 701 is turned on, allowing the cold air generated by the fan 701 to enter the cavity between the two transparent glass 104. The cold air will expel the originally high-temperature air in the cavity from the vent 105. Combined with the cooling process of cold water flowing into the heat exchange pipe 303, the sunroom can be cooled down quickly.

[0045] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A heat-exchange breathing type sunroom, comprising a profile frame and transparent glass, wherein two pieces of transparent glass are respectively sealed and disposed at the upper and lower ends of the profile frame, characterized in that, The profile frame is provided with node-type telescopic pipes in both the left and right side profiles. One end of the node-type telescopic pipe is sealed, and the other end extends out of the profile frame through a water supply pipe and is connected to a water storage tank. A circulating water pump is provided on one of the water supply pipes. Multiple heat exchange pipes are provided at equal intervals between the two node-type telescopic pipes. A moving operation component for extending or shortening the node-type telescopic pipe is provided at the lower end of one of the side profiles. Each heat exchange tube is provided with a shading adjustment plate on one side, and the shading adjustment plate is rotatably connected to the heat exchange tube through connecting sleeves at both ends. One end of the profile frame is provided with a first adjustment component to realize the rotation adjustment of the shading adjustment plate around the heat exchange tube.

2. The heat exchange and breathing type sunroom according to claim 1, characterized in that, A ventilation opening is provided on the end face profile at the front end of the profile frame. A sealing plate is installed in the ventilation opening via a rotating adjustment shaft. One end of the rotating adjustment shaft is provided with a second adjustment component that enables the sealing plate to rotate to close or open the ventilation opening. An air inlet hood is provided on the end face profile at the rear end of the profile frame. The air inlet hood passes through the end face profile and is connected to the cavity between the two transparent glass panels. A fan is provided at the lower end of the air inlet hood to blow cold air into the cavity.

3. The heat exchange and breathing type sunroom according to claim 2, characterized in that, The second adjustment component includes a second adjustment wheel disposed at the end of the rotary adjustment shaft, a second control rope wound on the second adjustment wheel, and the end of the second control rope extending out of the lower end of the profile frame.

4. The heat exchange and breathing type sunroom according to claim 2, characterized in that, There are two fans, which are symmetrically arranged at both ends of the lower surface of the air inlet shroud. A guide plate is provided in the air inlet shroud at each fan position.

5. The heat exchange and breathing type sunroom according to claim 1, characterized in that, The moving operation component includes pulleys rotatably connected to both sides of the lower end of the side profile, an adjusting belt is provided between the two pulleys, the upper end of the adjusting belt is connected to the nodal telescopic tube, and the lower end extends out of the side profile and is connected to an adjusting lever.

6. The heat exchange and breathing type sunroom according to claim 1, characterized in that, The first adjustment component includes a rotating shaft rotatably connected to one end of the profile frame. A cam is provided on the rotating shaft, and a ladder rope acting on the sunshade adjustment plate is fixed on the cam. A first adjustment wheel is provided on the rotating shaft, and a first control rope extending from the lower end of the profile frame is wound on the first adjustment wheel.

7. The heat exchange and breathing type sunroom according to claim 1, characterized in that, The two side profiles have an integrally formed built-in groove on their opposite sides, and the node-type telescopic tube is set in the built-in groove.

8. The heat exchange and breathing type sunroom according to claim 7, characterized in that, The node-type expansion joint includes multiple equally spaced tee pipe heads connected to the ends of the heat exchange pipes, and a corrugated expansion joint is connected between two adjacent tee pipe heads.

9. The heat exchange and breathing type sunroom according to claim 1, characterized in that, The shading adjustment plate is curved toward the heat exchange tube, and a reflective layer is provided on the side of the shading adjustment plate facing the heat exchange tube. A heat-absorbing film is provided on the side of the heat exchange tube near the shading adjustment plate.

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