Intensified and compact air conditioner set

An air conditioning unit, compact technology, applied in space heating and ventilation details, household heating, lighting and heating equipment, etc., can solve the problems of affecting the use effect, reducing the air volume of the unit, and large deviations in design values, etc., to achieve convenience Transportation, improved heat transfer efficiency, and low initial resistance

Inactive Publication Date: 2008-03-26
JIANGSU FENGSHEN AIR CONDITIONING GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, for the sake of low-price competition to obtain projects, measures such as maliciously reducing the size of the unit and reducing the air volume of the unit caused a large deviation from the design value and affected the use effect

Method used

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  • Intensified and compact air conditioner set
  • Intensified and compact air conditioner set

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] An intensive and compact air-conditioning unit, including a shell 1, a primary filter 2, a heat exchanger 3, a fan 5 driven by a motor 4 is arranged behind the heat exchanger 3, an oval copper tube is used for the heat exchanger tube, and the heat exchanger The fins are honeycomb aluminum fins, that is, honeycomb-shaped small holes are arranged on the fins. The fan 5 and the motor 4 for driving the fan are installed on the upper and lower levels, and are on the same vertical plane (that is, the upper and the lower are vertically overlapped). The primary effect filter 3 adopts a plate-type primary effect filter.

[0018] The shell wall adopts a cold bridge structure, that is, a thermal insulation material layer is arranged between the inner and outer metal plates of the shell wall. The air outlet of the fan is provided with a wind pressure adjusting device 6, which can be in the form of a plug-in board for controlling the size of the air outlet. A condensate pan 7 is provide...

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Abstract

This invention discloses an intensive compact type air conditioner unit. It includes casing, primary-efficiency filter, heat exchanger and fan. The fan, which is driven by motor, is arranged in the back of the heat exchanger. The heat exchanger uses oval copper pipe. The heat exchanger fin uses honeycomb type aluminum fin. This invention has compact structure and good working capability.

Description

Technical field: [0001] The invention relates to an air conditioning unit. Background technique: [0002] In recent years, air handling equipment in the central air-conditioning industry has fallen into the "high-end Malaysia" misunderstanding. The maximum air volume of a single unit can reach 300,000m3 / h, and the design value of the front wind speed of the air-conditioning heat exchanger is limited to 2.5m / s or less, resulting in a large cross-sectional size of the unit and an area occupied by the computer room. Big. The design concept did not comprehensively consider technology, efficiency, cost-effectiveness, energy saving, health, and the area occupied by the computer room. [0003] The fierce price war of central air-conditioning in the past two years has exposed the "homogeneity" of the air-conditioning industry. On the one hand, it is due to the innate deficiencies of many companies in technology research and development. On the other hand, I am afraid that competition ide...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F13/30
Inventor 陆辉丁欢庆
Owner JIANGSU FENGSHEN AIR CONDITIONING GRP
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