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Double-runner fresh air treating unit combining total heat recovery runner and dehumidifying runner

A technology of total heat recovery and runner, applied in space heating and ventilation, air treatment details, household heating, etc., can solve the problem of high regeneration temperature of dehumidification runner

Active Publication Date: 2015-03-04
UNIV OF SCI & TECH BEIJING
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

However, the dehumidification wheel has the disadvantage of high regeneration temperature. Lowering the regeneration temperature and adopting a high-efficiency heat source and cooling system can effectively improve system performance

Method used

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  • Double-runner fresh air treating unit combining total heat recovery runner and dehumidifying runner
  • Double-runner fresh air treating unit combining total heat recovery runner and dehumidifying runner
  • Double-runner fresh air treating unit combining total heat recovery runner and dehumidifying runner

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Embodiment Construction

[0029] In order to make the objectives, technical solutions and advantages of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention.

[0030] On the contrary, the present invention covers any alternatives, modifications, equivalent methods and schemes defined by the claims in the spirit and scope of the present invention. Further, in order to enable the public to have a better understanding of the present invention, in the following detailed description of the present invention, some specific details are described in detail. Those skilled in the art can fully understand the present invention without the description of these details.

[0031] Such as Figure 1-4 The fresh air treatment device shown can realize low-temperature he...

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Abstract

The invention belongs to the field of heating ventilation and air conditioning, and particularly relates to a double-runner fresh air treating unit combining a total heat recovery runner with a dehumidifying runner. The double-runner fresh air treating unit consists of a plurality of layers of channels, and can be used for dehumidifying and cooling fresh air. A solid adsorbent having moisture absorption performance is taken as a dehumidifying medium, and a honeycomb-shaped runner is taken as a carrier for performing total heat recovery and dehumidification on the fresh air. The runner has a large specific surface area, so that the size of the device can be reduced, and superior dehumidification and total heat recovery performance is realized; by using the total heat recovery runner, the cold and hot quantity input of active cold and heat sources can be reduced, so that the energy consumption in a fresh air treating process is lowered. By adopting the device, high-temperature cold source cooling and low-temperature heat source heating can be realized, so that efficient cold and heat source driving of solar energy, heat pump systems, high-temperature cold machine cold water and the like can be adopted. Therefore, an efficient fresh air dehumidifying and cooling process can be realized efficiently in summer by using the system.

Description

Technical field [0001] The invention belongs to the field of heating, ventilation and air conditioning, and particularly relates to a double-rotor fresh air processing unit combined with a total heat recovery runner and a dehumidification runner. Background technique [0002] In the process of building thermal and humid environment control, the introduction of fresh air can effectively remove indoor pollutants and improve indoor air quality. However, the increase in fresh air volume will also increase the energy consumption of the air conditioning system. Therefore, improving indoor air quality while reducing the energy consumption of fresh air treatment is an important issue for building energy conservation. Efficient dehumidification methods and the use of total heat recovery have significant effects in reducing the energy consumption of fresh air treatment. [0003] Commonly used condensation dehumidification methods have the disadvantages of higher energy consumption and bact...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F3/153
CPCF24F3/1423F24F3/1429F24F3/147F24F3/153F24F2003/1458F24F2203/10F24F2221/52
Inventor 涂壤曲世琳刘兰斌
Owner UNIV OF SCI & TECH BEIJING
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