Miniature ultrathin horizontal type suspended ceiling pendular water ring duplex system room air conditioner

An air conditioner and dual-system technology, which is applied to air-conditioning systems, compressors with reversible cycles, heating methods, etc., can solve the problems of low operating costs, achieve energy saving, beautify building space, and improve temperature control accuracy.

Inactive Publication Date: 2004-09-01
彭建华
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The present invention aims to solve the problems existing in the above-mentioned various existing air-conditioning methods, and proposes an air-conditioning system with low investment, low operating costs, excellent cooling and heating effects, simple and convenient management and maintenance, household metering, adaptable to various heat sources, and energy-saving. Environmental protection, air conditioner suitable for concealed installation in the ceiling of homes, hotel rooms and ordinary offices

Method used

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  • Miniature ultrathin horizontal type suspended ceiling pendular water ring duplex system room air conditioner
  • Miniature ultrathin horizontal type suspended ceiling pendular water ring duplex system room air conditioner
  • Miniature ultrathin horizontal type suspended ceiling pendular water ring duplex system room air conditioner

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Embodiment Construction

[0069] see figure 1 , the small ultra-thin horizontal suspended ceiling water ring system room air conditioner of the present invention is composed of two sets of independently operable water ring vapor compression refrigeration systems (hereinafter respectively referred to as A system and B system) and a set of electrical control system, mainly Components include: 2 sets of ultra-low power fully enclosed compressors, 2 sets of evaporators (in heat pump models, used as condensers during heating), 2 sets of condensers (in heat pump models, used as evaporators during heating), Two four-way reversing valves, two sets of throttling expansion devices, one set of electrical control system, the main components of the system: compressor, evaporator and condenser are arranged in the same plane without overlapping each other.

[0070] System A: The high-pressure exhaust pipe of the compressor 2 is connected to the reversing valve 31 through the connecting pipe 27, the return pipe 1 is c...

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Abstract

The invention is a small ultrathin horizontal ceiling water-ring double-system room air-conditioner, its technical character: (1) single air conditioner is composed of two sets of independently-working water-ring compressed-steam refrigerating systems and a set of electrical apparatus control systems, and each set of refrigerating systems includes ultralow power full-closed compressor, evaporator, condenser, four-way switching valve, throttling expanding system; (2) the main parts of the systems are not distributed the same plane in a up- and down- overlapping mode and the height of the whole machine is by far less than the length and width; (3) the compressor is a unconventional ultralow power full-closed one and the power of each compressor is less than 600W. It reduces the thickness by 20% above and can be mounted in building house with smaller storey height; reduces noise by 5-15%; doubles control precision and enhances the heat utilization ratio by 30-50%; reduces the starting current by one half and has constant-temperature dehumidifying function.

Description

Technical field: [0001] The invention relates to an air conditioner, in particular to a small ultra-thin horizontal ceiling water ring dual-system room air conditioner. Background technique: [0002] The current forms of air conditioners include household air conditioners, centralized central air-conditioning systems, cabinet-type air coolers, and ordinary water-ring air-conditioning systems. These existing air-conditioning forms have their own defects: [0003] 1. Household air conditioner: the heating effect is poor in winter, the air conditioner is exposed and unsightly, and the outdoor unit hanging on the outer wall of the building is a safety hazard. [0004] 2. Centralized central air-conditioning system: large investment, high operating costs, complicated installation, maintenance and management, and it is not convenient for household metering to save energy. [0005] 3. Cabinet-type air cooler: large power and large volume, only suitable for shopping malls, exhibiti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F3/06F25B13/00
Inventor 彭建华
Owner 彭建华
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