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Environmental protection energy saving domestic air conditioner

An environment-friendly, energy-saving, and air-conditioning technology, which can be used in household heating, home appliances, and air-conditioning systems, and can solve the problems of large volume, large space occupation, and large resistance of air conditioners

Inactive Publication Date: 2004-07-21
申恩惠 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Its shortcoming is that the enthalpy difference formed by the air handled by this air conditioner from the air supply to the exhaust air is small, and the temperature of the airflow at the outlet is relatively high. more air volume
The disadvantage is that the resistance of the air passing through the corrugated plate heat exchanger is relatively large, the heat transfer efficiency is low, and the air conditioner is large in size and takes up a lot of space.
The resistance of the air filter is large, and the air filtration efficiency is low

Method used

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  • Environmental protection energy saving domestic air conditioner
  • Environmental protection energy saving domestic air conditioner
  • Environmental protection energy saving domestic air conditioner

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Embodiment Construction

[0011] The present invention will be described in further detail below in conjunction with accompanying drawing, as figure 1 As shown, the outer shape of the present invention is a vertical casing 1, and an air supply port 2 is arranged on the top of the casing 1 front. As shown in Fig. 2, Fig. 3 and Fig. 4, an indirect evaporative cooling plate-column heat exchanger 9 and a direct evaporative cooling plate-column heat exchanger 6 composed of aluminum foil plate groups are installed side by side in the vertical casing 1, The upper part is separated from each other, and there is a channel 10 in the lower part, so that the airflow channel 15 of the indirect evaporative cooling plate-column heat exchanger 9 communicates with the direct evaporative cooling plate-column heat exchanger 6, and the indirect evaporative cooling plate-column heat exchanger 6 communicates. The induced draft fan 7 installed on the top of the heater 9, its air suction port communicates with the air inlet 5...

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Abstract

The air-conditioner composes fan, heat exchanger and water spraying device. The cylindrical exchangers with direct or indirect evaporation cooling plate are set in parallel at shell, the two are connected to each other by air flow channel at bottom, air inlet fan is on indirect heat exchanger and water spraying tubes are uniformly set in aluminium foil sheet set at top of indirect heat exchanger as spraying nozzle is set at mixed flow channel part. Bottom side of mixed flow channel of indirect exchanger is connected to air outlet of exhaust fan at shell back, water spraying device is at top of direct exchanger and at above air supply fan is set with its outlet being connected to air inlet of shell.

Description

technical field [0001] The invention belongs to air-conditioning equipment, in particular to an environment-friendly and energy-saving household air conditioner for providing fresh air indoors. Background technique [0002] In dry and hot areas, the indoor air-conditioning equipment that provides fresh air to the room is a simple central air conditioner that is directly cooled by circulating water evaporation; such as: ZL93215566.9, "Energy-saving evaporative refrigeration fresh air The body is assembled by stacking multi-layer core sheets with folded waveforms. There is a sprinkler pipe above it, and a drain pipe, water inlet pipe, overflow pipe, and submersible pump are installed under the core body. The air conditioner shell has an air inlet and an outlet. tuyere. When the outdoor air introduced by the induced draft fan passes through the core (heat exchanger), the spray water above the heat exchanger is sprayed into the heat exchanger, and contacts with the airflow in t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F3/06
Inventor 申恩惠申泽强
Owner 申恩惠