Wall-mounted fresh air fan
A new fan, wall-mounted technology, applied in the field of fresh fans, can solve the problems of only one air outlet and the inability to make full use of equipment procurement costs, and achieve the effects of simple installation, fast installation, and no secondary pollution.
Inactive Publication Date: 2014-03-19
于学库
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Problems solved by technology
[0002] Fresh air fans are divided into fresh air fans that need to install air supply pipelines or exhaust pipelines and wall-mounted fresh air fans that do not need additional installation of air supply pipelines or exhaust pipelines. Wall-mounted fresh air fans are divided into one-way air supply and two-way ventilation. There are two types of air, because the wall-mounted fresh air fan does not need to install additional air supply pipes or exhaust pipes, so it has the advantages of good purification effect, simple installation, and ready-to-use. For room air supply, multiple sets of wall-mounted fresh air fans need to be installed in one room to achieve ventilation and purification effects in the whole room, so it also has the disadvantages of not being able to fully utilize the equipment and the disadvantages of high total purchase costs for users
[0003] The utility model patent with the patent application number of 201320135971.8 discloses a "fresh fan that can prevent harmful substances in the air from entering the room". There is also a primary filter, a high-energy ion purifier and a composite filter. The disadvantage is: there is only one air outlet, and when no additional air supply pipeline is installed, it can only supply air to one room
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[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0020] figure 1 and figure 2 It is an embodiment of the present invention.
[0021] Such as figure 1 and 2 As shown, a wall-mounted fresh air machine, which includes a fresh air machine box 10, an outdoor pipe cover 21, an outdoor air duct 11, an outdoor air inlet 12, a combined purifier I14, a fan 15, a combined purifier II16, and a room I Air outlet 17, room II air outlet 19, adjacent room air duct 20, room II air inlet 22.
[0022] One side of the fre...
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A wall-mounted fresh air fan comprises a fresh air fan box body, a fresh air fan operation control device, an outdoor tube shield, an outdoor air tube, an outdoor air inlet, a first combined type purifier, a fan, a second combined type purifier and an air supply outlet of a first room. The wall-mounted fresh air fan is characterized in that besides the air supply outlet of the first room, an air supply outlet of a second room, an air supply tube of the adjacent rooms and an air inlet of the second room can be arranged, wherein the outdoor tube shield, the outdoor air tube, the outdoor air inlet, the first combined type purifier and the fan are sequentially connected with one side of the second combined type purifier, the other end of the second combined type purifier is connected with the air supply outlet of the first room and the air supply outlet of the second room; the air supply outlet of the second room, the air supply tube of the adjacent rooms and the air inlet of the second room are sequentially connected. Outdoor polluted air is guided into the fresh air fan box body through the fan and purified into fresh air through the purifiers, fresh air is conveyed into the two adjacent rooms, the two rooms are purified by one device, the device is fully utilized, and total purchase cost of users is reduced.
Description
technical field [0001] The invention relates to a fresh air blower, in particular to a wall-mounted fresh air blower Background technique [0002] Fresh air fans are divided into fresh air fans that need to install air supply pipelines or exhaust pipelines and wall-mounted fresh air fans that do not need additional installation of air supply pipelines or exhaust pipelines. Wall-mounted fresh air fans are divided into one-way air supply and two-way ventilation. There are two types of air, because the wall-mounted fresh air fan does not need to install additional air supply pipes or exhaust pipes, so it has the advantages of good purification effect, simple installation, and ready-to-use. For air supply in the room, multiple sets of wall-mounted fresh air fans need to be installed in one room to achieve ventilation and purification effects in the whole room, so it also has the disadvantages of not being able to fully utilize the equipment and the total purchase cost of the use...
Claims
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IPC IPC(8): F24F5/00F24F13/00F24F13/28
Inventor 于学库
Owner 于学库