Marine total-climate air cooling air conditioner device

An air-cooled air-conditioning and all-weather technology, applied in air-conditioning systems, applications, household heating, etc., can solve the problems of narrow use range, short service life, and increased use cost, and achieve wide use range, long service life, and system The effect of pressure balance stability

Inactive Publication Date: 2014-07-09
JIANGSU JOSUN AIR CONDITIONER
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The means of transport must also adapt to the environmental requirements of global work, especially in environments with relatively low ambient temperature (ambient temperature -25°C), the special airtight compartment of the means of transport cannot be directly connected to the outside atmosphere due to work needs, so it is required When the ambient temperature is generally -25°C, the air conditioner is still required to operate under refrigeration conditions to remove the heat emitted by the heating equipment in the cabin. Generally, the ambient temperature of industrial air conditioners under refrigeration conditions is generally above 0°C, which is not suitable for Airtight cabin refrigeration in all global climates, with a narrow range of use
In addition, the air conditioner works in all weathers without stopping, and its service life is relatively short, which increases the cost of use

Method used

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  • Marine total-climate air cooling air conditioner device

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Embodiment Construction

[0011] The present invention will be further described below in conjunction with drawings and embodiments.

[0012] figure 1 As shown, a marine all-weather air-cooled air-conditioning device includes an outdoor unit 1, an indoor unit 2, an electrical control box 3, a refrigeration compressor 4, a pressure gauge 5, a high and low pressure controller 6, a pressure sensor 7, and a crankcase heater 8 , safety valve 9, solenoid valve 10, air-cooled condenser 11, frequency conversion cooling fan 12, one-way valve 13, regulating valve 14, non-return valve 15, liquid reservoir 16, replenishment shut-off valve 17, dry filter 18, cut-off Valve 19, expansion valve 20, air inlet 21, temperature sensor 22, evaporator 23, electric heater 24, centrifugal fan 25 and air outlet 26. There are more than two groups of cooling units in the outdoor unit 1, the cooling units include refrigeration compressor 4, safety valve 9, air-cooled condenser 11, frequency conversion cooling fan 12, regulating ...

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Abstract

The invention relates to a marine total-climate air cooling air conditioner device. The marine total-climate air cooling air conditioner device comprises an indoor unit, an outdoor unit and an electrical control box. The outdoor unit is internally provided with two or more sets of cooling units. The outdoor unit is internally provided with two or more sets of refrigerating units corresponding to the two or more sets of cooling units. Two or more sets of cooling systems correspond to two or more sets of refrigerating systems respectively. After any cooling system and any refrigerating system work for a long time, another cooling system and another refrigerating system are switched to through the electrical control box, the single system is prevented from working without halting all the time under the abnormal climate, the marine total-climate air cooling air conditioner device can be continuously used in all climates, and the marine total-climate air cooling air conditioner device is long in service life.

Description

technical field [0001] The invention relates to an air-cooled air-conditioning device, in particular to a marine all-weather air-cooled air-conditioning device. technical background [0002] With the rapid development of the global economy, the demand for means of transportation is increasing, and its technical requirements are also getting higher and higher. Many high-tech electronic products are required. These devices not only generate high heat, but also require a stable, suitable working environment, which requires air conditioners to dehumidify and cool these cabins to meet the requirements of the working environment. The means of transport must also adapt to the environmental requirements of global work, especially in environments with relatively low ambient temperature (ambient temperature -25°C), the special airtight compartment of the means of transport cannot be directly connected to the outside atmosphere due to work needs, so it is required When the ambient tem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/00
Inventor 秦伯进卜慧
Owner JIANGSU JOSUN AIR CONDITIONER
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