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Low temperature start-up technology of oxygen generator

An oxygen generator and low-temperature technology, which is applied in the field of oxygen generator low-temperature start-up technology, can solve problems such as unsatisfactory low-temperature start-up effects, and achieve the effects of simple structure, low failure rate, and large air volume

Active Publication Date: 2015-08-12
QINGDAO DAOYIKONGYOU TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Judging from the current oxygen generator products, the relatively low-temperature start-up effect is not ideal, and the basic limit value of the relative oxygen generator is minus ten degrees, which is a relatively weak aspect of the oxygen generator

Method used

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  • Low temperature start-up technology of oxygen generator

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Embodiment Construction

[0011] refer to figure 1 , the present invention includes an oil-free compressor 1, a temperature sensor 2, an intelligent temperature controller 3, a cross-flow fan 4, a PTC heating element 5, a power supply 6, a signal line 7, and a cabinet 8, and the temperature sensor 2 communicates with the signal line 4 through the The intelligent thermostat 3 is connected. When the outdoor temperature is too low, the temperature sensor 2 detects that the temperature in the cabinet 8 is too low. After the intelligent thermostat 3 analyzes the current temperature, the oil-free compressor 1 cannot be started. Said signal line 7 is connected with the intelligent temperature controller 3 . The temperature sensor 2 is connected to the intelligent thermostat 3 through the signal line 7, and when the temperature sensor 2 senses that the indoor temperature is low, it is transmitted to the intelligent thermostat 3 through the signal line 7, and after the intelligent thermostat 3 Analysis shows t...

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Abstract

The invention relates to a low-temperature start technology of an oxygen generator. The oxygen generator comprises an oil-free compressor, a cross-flow fan, a positive temperature coefficient (PTC) heating element, an intelligent temperature controller, a temperature sensor, a machine cabinet and a power source, wherein the temperature sensor is connected with the intelligent temperature controller, and the intelligent temperature controller is connected with the PTC heating element and the cross-flow fan. The oil-free compressor is connected with the intelligent temperature controller through a control wire. The invention provides the low-temperature start technology of the oxygen generator, and the low-temperature start technology overcomes the defects in the prior art. The low-temperature start technology rapidly solves the problems of low-temperature starting through a high-efficiency anti-freezing bearing technology, a pre-start preheating protective technology and a post-halt dehumidify protective technology, so that the oxygen generator can normally operate even at minus 15 degrees centigrade to minus 45 degrees centigrade.

Description

technical field [0001] The invention relates to an environmental protection device, in particular to a low-temperature start-up technology for an oxygen generator. Background technique [0002] Low-temperature start-up actually means that after the oxygen generator is turned on, the outdoor unit can still be turned on and operated normally in a cold or sub-zero environment. Judging from the current oxygen generator products, the relatively low-temperature start-up effect is not ideal, and the basic limit value of the relative oxygen generator is minus ten degrees, which is a relatively weak aspect of the oxygen generator. Affected by the recent cold air, most parts of the country have experienced a sharp drop in temperature. At this time, low-temperature start-up has become an essential function for oxygen generators in cold winter. Contents of the invention [0003] The present invention overcomes the deficiencies of the prior art, and proposes a low-temperature start-up...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C01B13/02
Inventor 郭金昌
Owner QINGDAO DAOYIKONGYOU TECH
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