Multi-split radiation type central air conditioning system with variable refrigerant flow

A technology of changing refrigerant flow and central air conditioning system, applied in air conditioning systems, heating and ventilation control systems, refrigerators, etc. The effect of area, simple and convenient operation

Active Publication Date: 2016-06-08
中安瑞材(北京)科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] The radiant air-conditioning system is more and more recognized by the market for its advantages of comfort, energy saving, and environmental protection. However, due to the technical difficulty of the radiant air-conditioning system, and the risk of condensation on the radiant surface during cooling in summer, the promotion is limited to a certain

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  • Multi-split radiation type central air conditioning system with variable refrigerant flow
  • Multi-split radiation type central air conditioning system with variable refrigerant flow
  • Multi-split radiation type central air conditioning system with variable refrigerant flow

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Embodiment Construction

[0071] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0072] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the refe...

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Abstract

The invention relates to the field of air conditioners, in particular to a multi-split radiation type central air conditioning system with variable refrigerant flow. The multi-split radiation type central air conditioning system comprises a central control unit, a plurality of indoor units, a plurality of outdoor units and a plurality of indoor radiation tail ends. The multiple indoor units are connected in series. The multiple outdoor units are connected in series. The multiple indoor radiation tail ends are connected in parallel. The central control unit is in signal connection with the multiple indoor units and the multiple outdoor units. The multiple outdoor units are connected with the multiple indoor units in series and then connected with the multiple indoor radiation tail ends in series. According to the multi-split radiation type central air conditioning system with variable refrigerant flow, the multiple indoor units and the multiple outdoor units are controlled through the central control unit, accordingly the control area of the whole radiation type air conditioning system is enlarged, meanwhile, the whole radiation type air conditioning system can be convenient to control, and operation becomes easier and more convenient.

Description

technical field [0001] The invention relates to the field of air conditioning, in particular to a one-drag multi-radiation central air-conditioning system with variable refrigerant flow. Background technique [0002] The radiant air-conditioning system is more and more recognized by the market for its advantages of comfort, energy saving, and environmental protection. However, due to the technical difficulty of the radiant air-conditioning system, and the risk of condensation on the radiant surface during cooling in summer, the promotion is limited to a certain extent. , In addition, the supporting system is not perfect, there are many types of equipment involved, the control logic is complicated, and it is prone to failure. The system equipment in the existing market is complicated to install, debug and control, and the applicability of the equipment is limited. It needs professional designers to design before it can be installed. Contents of the invention [0003] The o...

Claims

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Application Information

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IPC IPC(8): F24F3/00F24F11/02F25B41/04F25B41/06F25B41/20F25B41/31
CPCF24F3/00F24F11/89F25B41/20F25B41/31
Inventor 李国胜
Owner 中安瑞材(北京)科技有限公司
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