Roof hat type ventilation system
A ventilation system and hat-shaped technology, applied in the field of ventilation systems, can solve the problems of high production cost, large area, and space occupied by equipment, and achieve the effect of stable internal and external air pressure
Pending Publication Date: 2022-03-04
广东海邦文化产业发展有限公司
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Problems solved by technology
Therefore, the existing ventilation system has the following deficiencies: (1) There are many types of supporting equipment, and the equipment needs to be powered, and the cost and production cost are high; The area is reduced; (3) The ventilation system needs to lay various types of pipes, and the construction is more cumbersome
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[0030] Please refer to Figure 1 to Figure 3 As shown, it shows the specific structure of the embodiment of the present invention.
[0031] In the description of the present invention, it should be noted that for orientation words, if there are terms such as "upper", "lower", "front", "back", "left", "right", etc., indicating that the orientation and positional relationship is based on The orientations or positional relationships shown in the drawings are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the present invention. The specific protection scope of the invention.
[0032] A roof hat ventilation system includes a bottom platform 10 and a hat roof 20 covering the bottom platform 10 . The inside of the hat-shaped roof 20 forms ...
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The invention discloses a roof cap-shaped ventilation system. The roof cap-shaped ventilation system comprises a bottom platform and a cap-shaped roof arranged on the bottom platform in a covering mode. Wherein a cap-shaped cavity which is designed to be gradually reduced upwards is formed in the cap-shaped roof, an air outlet is formed in the top of the cap-shaped roof, a rain shielding table is arranged below the position, corresponding to the air outlet, in the cap-shaped cavity, and a vertical distance is kept between the rain shielding table and the air outlet; the periphery of the rain sheltering table is overlapped with the periphery of the corresponding air outlet in the cap-shaped roof, a first annular air outlet is formed between the periphery of the rain sheltering table and the periphery of the corresponding air outlet in the cap-shaped roof, and the first annular air outlet is communicated between the cap-shaped cavity and the air outlet; and the bottom platform is provided with an air inlet for communicating the cap-shaped cavity with the lower part of the bottom platform. Self-flowing of air in the roof can be achieved, stability of air pressure inside and outside the cap-shaped cavity is automatically achieved, and devices such as a fan, a cooling and heating device, a filter and a control system in the prior art are omitted.
Description
technical field [0001] The invention relates to the technical field of ventilation systems, in particular to a roof hat type ventilation system. Background technique [0002] Ventilation is a building environment control technology that controls the spread and harm of air pollutants and realizes the quality assurance of indoor and outdoor air environments by means of ventilation dilution or ventilation removal. [0003] At present, in the prior art, most building ventilation systems use mechanical ventilation devices to achieve ventilation inside the system. Specifically, most of them are equipped with air inlets, exhaust outlets, air supply pipes, fans, cooling and heating, A complete set of devices including the control system and other auxiliary equipment. Therefore, the existing ventilation system has the following disadvantages: (1) There are many types of supporting equipment, and the equipment needs to be powered, which is expensive and high in production costs; The...
Claims
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IPC IPC(8): F24F7/00F24F7/02E04D13/03E04D13/04E04B2/88
CPCF24F7/00F24F7/02E04D13/0325E04D13/0409E04B2/88F24F2007/0025F24F2007/004E04D2013/0495
Inventor 王湛中王思进丘余伟陈开阳刘建国
Owner 广东海邦文化产业发展有限公司