Coil purging method, coil purging system and readable storage medium
A technology of coiled tube and high-pressure air tube, applied in the field of communication
Pending Publication Date: 2021-01-01
SAIC-GM-WULING AUTOMOBILE CO LTD
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Problems solved by technology
[0003] A coil purging method, a coil purging system and a readable storage medium proposed by the present invention aim to solve the problem that manual purging is used in the purging and drainage work of surface cooling coils
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[0032] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0033] Please see figure 1 , figure 1 It is a schematic diagram of the hardware structure of the coil purging system provided by the present invention. The coil purging system may include components such as a communication module 10 , a memory 20 , and a processor 30 in terms of hardware structure. In the coil purging system, the processor 30 is respectively connected to the memory 20 and the communication module 10, the memory 20 stores a computer program, and the computer program is executed by the processor 30 at the same time, The steps of the following method embodiments are realized when the computer program is executed.
[0034] The communication module 10 can be connected with external communication equipment through the network. The communication module 10 can receive requests from external communication ...
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The invention discloses a coil purging method. The coil purging method is applied to a constant-temperature and constant-humidity system in a coating workshop, the constant-temperature and constant-humidity system comprises a drain valve, a coil, a high-pressure air pipeline and an exhaust valve arranged between the coil and the high-pressure air pipeline, the coil communicates with the high-pressure air pipeline, a first opening and a second opening are formed in the two ends of the coil, the first opening is connected with the high-pressure air pipeline, the drain valve is arranged at the second opening, and the second opening communicates with the outside. The method comprises the steps that after a purging instruction is received, the exhaust valve is controlled to be opened to enablethe coil to communicate with the high-pressure air pipeline; and when the purging parameters corresponding to the purging instruction meet preset conditions, the drain valve is controlled to be opened. The invention further discloses a coil purging system and a readable storage medium. Compared with an existing manual purging mode, more manpower is saved, and more convenience is achieved.
Description
technical field [0001] The invention relates to the communication field, in particular to a coil purging method, a coil purging system and a readable storage medium. Background technique [0002] In the existing technology, the air-conditioning process section of the painting workshop is divided into a primary heating section, a surface cooling section, a humidification section, and a secondary heating section. , and then into the spray booth. When the surface cooling section is shut down, especially in winter, it is necessary to purge and drain the surface cooling coil, otherwise the surface cooling coil will freeze and crack. not effectively. Contents of the invention [0003] The invention proposes a coil purging method, a coil purging system and a readable storage medium, aiming at solving the problem that manual purging is used in the purging and drainage work of the surface cooling coil. [0004] In order to achieve the above object, the present invention provides...
Claims
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IPC IPC(8): F28G1/16F28G15/00F28G15/04
CPCF28G1/16F28G15/00F28G15/003F28G15/04F28G2015/006
Inventor 王磊徐盛尹春华郑志红
Owner SAIC-GM-WULING AUTOMOBILE CO LTD