Dual-way cross-flow fan
A cross-flow fan and blower technology, applied in the direction of radial flow pumps, mechanical equipment, fluid heaters, etc., can solve the problems of large footprint, increased cost, and single wind direction, and achieve good application prospects and economic benefits. Effect of heat loss and short heating time
Pending Publication Date: 2020-06-26
GUIZHOU LINGDAFENG ELECTRIC APPLIANCE MFGCO
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Problems solved by technology
[0002] At present, the common fan-type heating equipment has a single wind direction, and can only provide hot air heating in one direction, and the heating effect is poor. The cost is increased, the structure is complicated, the floor area is large, and it is inconvenient to use. Therefore, how to provide a heating device with a simple structure, low cost, and two-way or multi-directional air outlet has become a technology that people in the field need to solve urgently. question
Method used
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[0023] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.
[0024] In describing the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", The orientation or positional relationship indicated by "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the referred device or positional relationship. Elements must hav...
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The invention discloses a dual-way cross-flow fan. The fan comprises a shell, a fan and heating assemblies. A space used for containing the fan is limited in the shell, an air inlet is formed in the shell, air outlets are formed in the left side and the right side of the shell, the fan is mounted in the shell and corresponds to the air inlet, the heating assemblies are mounted on the air outlets,after the fan is started, the fan can carry out blowing towards the circumferential direction, due to the fact that the two sides of the shell are provided with the air outlets, the shell can achievethe flow guide effect, the wind fixedly blows to the two air outlets, through the heating assemblies on the air outlets, hot air can be rapidly formed, the heat outlet time is short, heat efficiency is high, no heat is lost in the middle, dual-way hot air heating is achieved through the one fan, and the good application prospects and the good economic benefits can be achieved.
Description
technical field [0001] The invention relates to the technical field of heating equipment, in particular to a two-way cross-flow fan. Background technique [0002] At present, the common fan-type heating equipment has a single wind direction, and can only provide hot air heating in one direction, and the heating effect is poor. The cost is increased, the structure is complicated, the floor area is large, and it is inconvenient to use. Therefore, how to provide a heating device with a simple structure, low cost, and two-way or multi-directional air outlet has become a technology that people in the field need to solve urgently. question. Contents of the invention [0003] The present invention aims to solve one of the above-mentioned technical problems in the prior art at least to a certain extent. [0004] For this reason, an object of the present invention is to propose a kind of heating equipment capable of two-way hot air heating, which includes: [0005] The housing, ...
Claims
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IPC IPC(8): F04D17/04F04D29/42F04D29/44F04D29/58F24H3/04F24H9/20F24H9/02F24H9/00
CPCF04D17/04F04D29/424F04D29/4246F04D29/441F04D29/582F04D29/5853F24H3/0411F24H9/2071F24H9/02F24H9/0073
Inventor 张亮张保忠
Owner GUIZHOU LINGDAFENG ELECTRIC APPLIANCE MFGCO