Air cooler
A cooling fan and condenser tube technology, applied in the field of refrigeration, can solve problems such as poor water cooling effect, achieve the best heat exchange effect, improve heat exchange efficiency and heat exchange effect, and increase the effect of temperature difference
Pending Publication Date: 2021-08-13
广东海伦宝家用电器有限公司
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Problems solved by technology
[0004] The main purpose of the present invention is to propose a cooling fan aimed at improving the poor cooling effect of the condensation pipe by the water in the water tank
Method used
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[0028] 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 part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0029] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). If the specific posture changes, the directional indication will also change accordingly.
[0030] In addition, if there are descriptions involving "first", "second" and ...
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The invention discloses an air cooler. The air cooler comprises a lower water tank, a water pan, a condensation pipe and a wet curtain assembly; the water pan is arranged above the lower water tank, a water flow channel is formed in the water pan and provided with a water falling opening, and the water falling opening communicates with the lower water tank; the condensation pipe is arranged in the water flow channel; the wet curtain assembly is located above the water flow channel. According to the technical scheme, the water pan is arranged above the lower water tank, the condensation pipe is arranged in the water flow channel of the water pan, the wet curtain assembly is arranged above the water flow channel, and cold water falling after evaporation and heat dissipation of the wet curtain falls into the water flow channel and exchanges heat with the condensation pipe in time. In addition, the volume of the water flow channel is small, it is guaranteed that the flow speed of the water in the water flow channel is high, and the water falling into the water flow channel and the condensation pipe have good heat exchange efficiency and heat exchange effect. The cold water newly falling from the wet curtain assembly can be supplemented in the water flow channel in time, circulation is formed, the temperature difference between a condenser and the water flow in the water flow channel is increased, and the heat exchange efficiency and the heat exchange effect of the condenser are improved.
Description
technical field [0001] The invention relates to the technical field of refrigeration, in particular to a cooling fan. Background technique [0002] Air cooler is a kind of cooling equipment, which mainly realizes air cooling through the principle of water absorbing heat in the evaporation process. The air cooler usually includes a water tank, a water pump, a fan, and a cooling curtain. The water tank is placed under the cooling curtain, and the water pump pumps the water in the water tank to the top of the cooling curtain, so that part of the water on the cooling curtain is evaporated to achieve the effect of air cooling. Another part of the water on the wet curtain falls back into the water tank under the action of gravity, and the water supply pump draws it to the top of the wet curtain again. [0003] In order to have a better cooling effect, there is also an evaporator behind the wet curtain. The evaporator is connected with the condensing pipe to form a heat exchange ...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F24F5/00F24F13/20F24F13/22F24F13/30
CPCF24F5/0035F24F13/20F24F13/222F24F13/30
Inventor 李炳南
Owner 广东海伦宝家用电器有限公司