Overhead anti-explosion air conditioner

An air conditioner, overhead technology, applied in air conditioning systems, heating methods, space heating and ventilation, etc., to achieve the effect of eliminating combustion and explosion accidents, high protection level, and ensuring safe use

Inactive Publication Date: 2013-01-30
JIANGSU JOSUN AIR CONDITIONER
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AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that ordinary air conditioners and land and vehicle explosion-proof air conditioners in the prior art cannot meet the needs of ships in flammable and explosive environments, the present invention provides a simple and compact structure, flame retardant, explosion-proof, and high safety level. Top-mounted explosion-proof air conditioner

Method used

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  • Overhead anti-explosion air conditioner

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Embodiment Construction

[0014] The present invention will be further described below in conjunction with drawings and embodiments.

[0015] figure 1 , 2 As shown, a top-mounted explosion-proof air conditioner mainly includes an air outlet and return air panel 2, an air conditioner housing 3, an installation frame 4, an evaporator 5, a centrifugal fan 6, an air outlet hose 7, and a fully enclosed rotary compressor 8 , motor 9, condenser 10, axial fan 11, four-way reversing valve 12, temperature sensor 13, dry filter 14, grounding device 15, condensed water discharge pipe 16, explosion-proof electric control box 17 and explosion-proof wire control box 18 . The air conditioner housing 3 is installed on the cabin roof 1 through the installation frame 4. The air conditioner housing 3 is provided with an evaporator 5, a centrifugal fan 6, a fully enclosed rotary compressor 8, an explosion-proof motor 9, and an explosion-proof electric control box 17 in sequence. , axial flow fan 11 and condenser 10; the...

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Abstract

The invention relates to an overhead anti-explosion air conditioner. An air conditioner shell is arranged on a top plate of a cabin and internally and successively provided with an evaporator, a centrifugal fan, a totally closed rotary compressor, an anti-explosion motor, an anti-explosion line control box, an axial fan and a condenser, wherein an air outlet return panel is arranged below the top plate of the cabin; an air outlet of the air outlet return panel is communicated with an air return inlet of the air outlet return panel through an air outlet tube, the centrifugal fan and the evaporator successively; and the cable joints of the evaporator, the condenser, the totally closed rotary compressor, the anti-explosion motor and the anti-explosion electric control box are encapsulated by anti-explosion glue. The anti-explosion air conditioner is reasonable in structural design and high in protection level, can effectively prevent electric spark, arc light or dangerous temperature, avoids combustion or explosion accidents, improves the explosive-proof effect of the air conditioner, ensures the safe use of the air conditioner, and is suitable for oil drilling, chemical engineering and ambient temperature regulation of various occasions with combustible and explosive substances and gas.

Description

technical field [0001] The invention relates to an air conditioner, in particular to a top-mounted explosion-proof air conditioner used in dangerous places with flammable and explosive gases. Background technique [0002] On ordinary small ships, yachts, and offshore operating platforms, due to the characteristics of small sites, harsh working environments, and large vibrations, ordinary land-use air conditioners are difficult to adapt to, while conventional marine air-conditioners are limited in application in this field due to the installation method and large equipment volume. . For example, land-use air conditioners are used in high-strength and highly corrosive conditions at sea. Due to the lack of corresponding treatment, the heat exchanger fins of land-use air conditioners are easily corroded and damaged after long-term use, and their lifespan is short; some offshore platforms need to be used for a long time , Ordinary air conditioners are generally designed accordin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/00F24F11/02
Inventor 秦伯进姜远道翁晓华杨志峰
Owner JIANGSU JOSUN AIR CONDITIONER
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