Semiconductor thermoelectric air-conditioning and water-heating device

A technology of semiconductors and water heaters, applied in air-conditioning systems, machines using electric/magnetic effects, heating methods, etc., can solve problems that do not meet the requirements of energy saving and environmental protection, difficult to fully promote products, waste of heat energy, etc., to avoid atmospheric greenhouses effect, improving equipment reliability, and reducing equipment noise

Inactive Publication Date: 2015-04-22
侴乔力 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] 1. During the cooling process of semiconductor thermoelectric elements, the energy efficiency of converting input electric energy into cooling capacity is relatively low, usually only about 1; and the heating capacity is released to the environment and wastes heat energy
Therefore, the products formed are difficult to be fully promoted

Method used

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  • Semiconductor thermoelectric air-conditioning and water-heating device
  • Semiconductor thermoelectric air-conditioning and water-heating device

Examples

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Embodiment Construction

[0025] According to attached figure 1 And attached figure 2 As shown, in the semiconductor thermoelectric air conditioner + water heater embodiment of 2.5kW heating capacity + 1.5kW cooling capacity proposed by the present invention, there are 8 groups of parallel square (width 100mm) × (length 100mm) × (thick 10mm) plate semiconductor The thermoelectric element 1, whose total input power is 1kW, is tightly sandwiched between the air side fin 2, the side wall of the hot water tank 3 and the hot water side fin 4 by screws and nuts; (diameter 300mm)×(length 1200mm) heat The bottom of the water tank 3 is provided with a 10mm diameter internally threaded copper pipe water inlet 5, its top is provided with a 10mm diameter internally threaded copper pipe water outlet 6, and its outer side is provided with a thick 30mm PE heat insulating material 7; There is a galvanized iron shell 13 with a thickness of 0.8 mm; the aluminum air side fin 2 with a distance of 3.0 mm is provided with...

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Abstract

The working principle of a semiconductor thermoelectric air-conditioning and water-heating device is that when one portion of electric energy is input, 1.5 portions of cold energy is generated on a refrigerating end face of a semiconductor thermoelectric element, and indoor return air, which is driven by a draft fan to flow downwardly and passes through vertical air side fins, is cooled by the cold energy through the vertical air side fins, so that an air-conditioning function is achieved; according to the energy conservation law, 2.5 portions of heat is generated on a heating end face of the semiconductor thermoelectric element, and water, which is driven by the siphon effect to flow upwardly and passes through the side wall of a hot water tank and vertical hot water side fins, is heated by the heat energy through the side wall of the hot water tank and the vertical hot water side fins, and the heated water is insulated by a thermal insulation material at the outer side of the hot water tank; while the device is in use, cold water enters the hot water tank from a water inlet, and after the cold water is heated, hot water flows out of the hot water tank from a water outlet, so that a water-heating function is achieved. The energy efficiency ratio of air conditioning to water heating reaches up to 4.

Description

(1) Technical field [0001] The invention relates to the technical field of realizing dual functions of air conditioning and hot water by using the cooling and heating principles of semiconductor thermoelectric elements. (2) Background technology [0002] Semiconductor thermoelectric refrigeration refrigerator: It is equipped with multiple sets of semiconductor thermoelectric elements, and its cooling capacity is released into the refrigerator through a heat exchanger, and its exterior is insulated by thermal insulation materials to ensure the refrigeration temperature; ambient air. Because no refrigerant and compressor are needed, and the manufacturing process is relatively low, it meets the requirements of energy saving and environmental protection. [0003] Electric water heater: The electric energy is directly converted into heat energy through the electric heating rod, and released to the hot water in the hot water tank, and its exterior is insulated by thermal insulati...

Claims

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Application Information

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IPC IPC(8): F24F5/00F25B21/00
CPCF24F5/0042F24F5/0096F24F2221/183Y02B30/00
Inventor 侴乔力侴雨宏魏蔚
Owner 侴乔力
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