• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Solar system with accumulator-collector. It is a solar system with integrated accumulator-sensor, in which said collector-collector (1) is housed inside a transparent and cylindrical cover (2), preferably made of plastic material, establishing a vacuum chamber (3) between said accumulator-collector (1) and the cover itself (2). Based on the realization of the system, convective losses are eliminated, the need to use thermal insulators is eliminated, reducing weight and with greater durability of the components and greater impact resistance. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2584680A1
    申请号:ES201630657
    申请日:2016-05-20
    公开日:2016-09-28
    发明作者:Victor Manuel Jimenez Del Paso
    申请人:Del Paso Solar S L；Del Paso Solar SL；
    IPC主号:
    专利说明:

    OBJECT OF THE INVENTION
    The present invention relates to a solar system with accumulator-collector, forming an assembly in which the accumulator / collector is integrated in what is the system in
    10 issue.
    The object of the invention is to provide the market and the general public, a solar system with minimal convection losses and optimum performance, among other advantages that will be exposed throughout the present specification. BACKGROUND OF THE INVENTION
    Solar systems with an accumulator that are formed by a tank are known
    20 of water on which a selective paint or treatment is applied, so that that tank is introduced into a thermally insulated chamber from the back and side, complemented by a transparent glass or plastic cover.
    In this type of systems, solar radiation crosses the roof and directly affects the accumulator tank, heating it.
    Well, this system presents a problem or inconvenience, precisely because there are large thermal losses due to convection.
    30 Similarly, in conventional systems thermal insulators are required, which obviously increases the economic cost of production, regardless of the fact that the weight of the system as a whole is usually equally high, resulting in difficulties at the time of installation.

    DESCRIPTION OF THE INVENTION
    The solar system with accumulator-collector that is recommended has been designed to solvein a fully satisfactory manner the above-mentioned problem, based on a5 simple structure but extremely effective.
    To do this, and more specifically, the system of the invention is based on the fact that the accumulator-collector is housed inside a transparent cylindrical cover, inside which air is extracted until a certain vacuum level is achieved, with what
    10 that the accumulator-collector, equipped with a selective treatment on its outer surface will perform the double function of solar collector and hot water accumulator.
    In addition, the cover, of cylindrical configuration, depending on the material used and its thickness, may have various variations such as presenting a trachea tube configuration 15 or being able to be reinforced internally or externally by rings with a certain shape and separation, all for the purpose of withstand outside atmospheric pressure.
    Optionally, the system can be complemented with a reflector outside the transparent cover, thus increasing the collection performance.
    Among the advantages and benefits offered by the described system, the following can be mentioned:
    • Convection losses are virtually eliminated, increasing performance considerably.
    • The need to use thermal insulators is eliminated, reducing production costs.
    30 • The solar radiation incident on the sides is used, considerably increasing the yield.
    • The weight is reduced and as a result the installation is facilitated, reducing its costs.


    • Greater durability of the components, including the accumulator tank itself when it is empty.
    • The set offers greater resistance to impacts both in transport, installation and5 hail operation. DESCRIPTION OF THE DRAWINGS
    In order to complement the description that is going to be carried out below and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical realization thereof, a set of said description is attached planes where, for illustrative and non-limiting purposes, the following has been represented:
    Figure 1 shows a representation corresponding to a cross-sectional view of a preferred embodiment for a solar system with accumulator-collector made in accordance with the object of the present invention.
    Figures 2 and 3. - They show paths in longitudinal section of different ways of reinforcing the cylindrical cover that participates in the device of the invention.
    Figure 4 shows, finally, a schematic view in longitudinal section of a preferred embodiment of the system, including the covers with their end joints. PREFERRED EMBODIMENT OF THE INVENTION
    As can be seen in the figures outlined, the system of the invention includes a
    30 accumulator-collector (1) that is housed inside a transparent cover (2) of cylindrical configuration, so that between that accumulator-sensor (1) and the transparent cover (2) the vacuum (3) is made, that is to say that a chamber is established at a lower pressure than the atmospheric one, by extracting the air contained within it.
    35 In Figure 1 it can be seen as on the transparent cover (2), made


    preferably in plastic material, the sun's rays (4) affect, so that the incidence of the sun's rays changes over time.
    In figure 2 the transparent cover (2) with inner reinforcements can be seen
    5 (5) in the form of rings and triangular section, while in figure 3 there are reinforcements (5 ') of rectangular configuration and established externally on the transparent cover itself (2), all in order to reinforce said cover (2) and that this can withstand the external pressure.
    10 Figure 4 shows a tank forming an accumulator-collector (1), the corresponding transparent cover (2), and the cover (6) at each of its ends, with seals (7), the camera being seen vacuum (3) established between the accumulator-collector (1) and the transparent cover itself (2).

    权利要求:
    Claims (1)
    [1]
    1st.- Solar system with accumulator-collector, characterized in that the accumulator-collector itself is housed inside a transparent and cylindrical cover (2), 5 being established between said accumulator-collector (1) and the transparent cover (2) a vacuum chamber (3) closed at both ends by corresponding covers (6).
    2nd.- Solar system with accumulator-collector, according to claim 1, characterized in that the accumulator-collector (1) together with the transparent cover (2) form a unique set
    10 in which the end caps (6) are complemented with respective seals (7).
    3rd.- Solar system with accumulator-collector, according to claim 1, characterized in that the accumulator-collector tank (1) has its outer surface provided with a
    15 selective treatment to solar radiation.
    4th.- Solar system with accumulator-collector, according to claim 1, characterized in that the transparent cover (2), of cylindrical configuration, has internal or external reinforcement ribs (5-5 ’).
    20.-Solar system with accumulator-collector, according to claim 1, characterized in that optionally an external reflector is included to the transparent cover (2).

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    同族专利:
    公开号 | 公开日
    ES2584680B1|2017-07-07|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US4281637A|1979-11-09|1981-08-04|Pryce Wilson|Concentrating vacuum isolated solar energy collection apparatus employing reflector|
    GB2087537A|1980-09-11|1982-05-26|Owens Illinois Inc|An energy transport device for collecting solar energy|
    US4520795A|1983-12-09|1985-06-04|Parkyn William A|Solar collector having tank and glazing construction|
    US4674478A|1984-01-06|1987-06-23|Alain Liebard|Solar water heater for heating and storing water through direct passage and its manufacturing process|
    法律状态:
    2017-07-07| FG2A| Definitive protection|Ref document number: 2584680 Country of ref document: ES Kind code of ref document: B1 Effective date: 20170707 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201630657A|ES2584680B1|2016-05-20|2016-05-20|SOLAR SYSTEM WITH ACCUMULATOR-RECEIVER|ES201630657A| ES2584680B1|2016-05-20|2016-05-20|SOLAR SYSTEM WITH ACCUMULATOR-RECEIVER|
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