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Household energy-saving water heater of central air conditioner

A technology for central air-conditioning and water heaters, applied to refrigerators, machine operation methods, heating and cooling combinations, etc., can solve problems such as insufficient heating capacity and high power consumption, and achieve large heating capacity, low operating costs, and no pollution environmental effects

Inactive Publication Date: 2006-11-01
李显月
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after several years of practice, it has been found that the heating capacity of the former is insufficient; the steam generator of the latter is all realized by electric heating, and the power consumption is relatively high.

Method used

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  • Household energy-saving water heater of central air conditioner
  • Household energy-saving water heater of central air conditioner
  • Household energy-saving water heater of central air conditioner

Examples

Experimental program
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Embodiment Construction

[0017] The present invention will be further described below in conjunction with the accompanying drawings.

[0018] Such as figure 1 , Part A is an air-conditioning unit, in which the high-pressure outlet 3 of the compressor 1 is connected to the reversing four-way valve 4 through the pipeline 5, and the four-way valve is respectively connected to the working medium inlet and outlet 12 of the tubular heat exchanger 13 and the The inlet and outlet 40 of the air-cooled switch 48 are connected, and the other inlet and outlet 41 of the air-cooled switch are connected with the one-way valve 36, the liquid storage bottle 6, the filter 7, the one-way valve 8 and the thermal expansion valve 9 through the pipeline 5, and then connected with the Another working medium inlet and outlet 11 of the heat exchanger 13 is connected, and the inlet and outlet 11 are connected with the one-way valve 10, the liquid storage bottle 6, the filter 37, the one-way valve 38, and the thermal expansion v...

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PUM

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Abstract

The invention includes an air-conditioning unit consisting of a compressor, a heat exchanger, a converter, an air-cooled exchanger and pipelines connecting them and a water-heating unit. The air-conditioning unit shares one air-cooled exchanger with the water-heating unit. An end water feeder of a charged heater is connected at the water outlet of the heat exchanger. Because of mounting one compressor of refrigerating in summer and heating in winter and another compressor of producing hot water all the year on the same body frame, the invention only needs low electric energy consumption and can provide plenty of cool air and warm air for the users.

Description

technical field [0001] The invention relates to a central air-conditioning hot water unit which uses a compressor to provide users with cold and hot air and hot water. Background technique [0002] With the development of science and technology and the progress of human society, while people's material living standards have been greatly improved, people are facing serious resource and energy crises. In order to avoid the use of coal resources or fuel oil resources, in recent years, people have researched and developed a variety of products that use compressors for refrigeration and heating to solve the problems of energy consumption and pollution. On April 24th, 2002 and February 21st, 2003, the present inventors reported on "Compressor cycle cooling and / or heating system, application number is 021136602" and "Energy saving of cooling, heating, hot water and steam". Central air-conditioning, the application number is 031173381” submitted an invention patent application to t...

Claims

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Application Information

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IPC IPC(8): F25B29/00
Inventor 李显月
Owner 李显月