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

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...

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

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