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Energy-saving backheating type heating or refrigerating device

A refrigeration device and hot gas technology, applied in the direction of heating and refrigeration combination, refrigerator, refrigeration and liquefaction, etc., can solve the problems of unfavorable energy saving and emission reduction, high power consumption, environmental pollution, etc.

Inactive Publication Date: 2011-10-05
邹国富
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing heat pump device is limited by the temperature difference of the heat source, especially in the aspect of ultra-high temperature heating or ultra-low temperature refrigeration, with low efficiency and high power consumption, which is not conducive to energy saving and emission reduction, and also causes relatively large pollution to the environment

Method used

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  • Energy-saving backheating type heating or refrigerating device

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Embodiment Construction

[0025] The content of the present invention will be described in detail below in conjunction with the accompanying drawings and embodiments of the description:

[0026] Such as Figure 1 to Figure 3 Shown is a schematic diagram of an embodiment of an energy-saving regenerative heating or cooling device provided by the present invention.

[0027] An energy-saving heat recovery type heating or cooling device, characterized in that it includes a gas heat exchange outer channel 1, a gas heat exchange inner channel 2, a gas compression device 3, and a hot gas extraction channel 4; the gas heat exchange inner channel 2 is embedded Set in the gas heat exchange outer channel 1; the inlet end 1-1 of the gas heat exchange outer channel 1 and the outlet end 2-1 of the gas heat exchange inner channel 2 are located on the same side, and the inlet end 1 of the gas heat exchange outer channel 1 -1 communicates with the external air or the cooling system 5, the outlet end 2-1 of the gas heat...

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Abstract

The invention relates to an energy-saving backheating type heating or refrigerating device, which comprises an air heat exchange outer channel, an air heat exchange inner channel, an air compression device and a hot air suction channel, wherein the air heat exchange inner channel is nested into the air heat exchange outer channel; the inlet end of the air heat exchange outer channel is communicated with outside air or a cooled system; the outlet end of the air heat exchange inner channel is provided with a pressure-limiting valve and is communicated with the outside air or the cooled system; the outlet end of the air heat exchange outer channel is provided with a first branch opening communicated with an air inlet of the air compression device and a second branch opening communicated with an inlet of the hot air suction channel; the inlet end of the air heat exchange inner channel is communicated with an air outlet of the air compression device; an air suction pump is arranged on the hot air suction channel; and an outlet of the hot air suction channel is communicated with the outside air or a heated system. The invention aims to reduce power consumption, improve working efficiency, and achieving ideal heating or refrigerating temperature values.

Description

technical field [0001] The invention relates to an energy-saving heat recovery type heating or cooling device. Background technique [0002] The existing heat pump device is limited by the temperature difference of the heat source, especially in the aspect of ultra-high temperature heating or ultra-low temperature refrigeration, with low efficiency and high power consumption, which is not conducive to energy saving and emission reduction, and also causes great pollution to the environment. Contents of the invention [0003] The object of the present invention is to provide an energy-saving heat recovery type heating or cooling device, which can not only reduce power consumption and improve work efficiency, but also obtain ideal heating or cooling temperature values. [0004] The object of the present invention is achieved through the following technical solutions: an energy-saving heat recovery type heating or refrigeration device, characterized in that it includes a gas h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25B29/00
Inventor 邹国富
Owner 邹国富
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