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    Working principle of York screw compressor

    Working principle of York screw compressor Working principle of York screw compressor, screw compressor is a volumetric compression machine with working volume for rotary motion. The compression of gas depends on the change in volume, and the change in volume is achieved by a pair of rotors of the compressor rotating in the casing. Screw refrigeration compressor refers to a refrigeration compressor that uses one or two rotors (screws) with spiral grooves to rotate in the cylinder to compress the gas. Screw refrigeration compressors belong to volumetric compressors whose working volume makes a rotary motion. According to the number of screw rotors, screw compressors have two types of twin screw and single screw. Working principle of York screw compressor Working principle of screw air compressor Working principle: The working cycle of screw compressor can be divided into three processes: intake, compression and exhaust. As the rotor rotates, each pair of intermeshing teeth completes the same working cycle one after another. (1) Intake process: when the rotor rotates, the space between the grooves of the male and female rotors is the largest when it turns to the opening of the intake end wall. The gas in the groove is completely discharged. When the exhaust is completed, the tooth groove is in a vacuum state. When it is turned to the air inlet, the external gas is sucked in and enters the tooth groove of the Yin and Yang rotor in the axial direction. When the gas fills the entire tooth groove, the end face of the rotor intake side turns away from the air inlet of the casing, and the gas in the tooth groove is closed. (2) Compression process: At the end of the suction of the Yin-Yang rotor, the tip of the Yin-Yang rotor will be closed with the casing, and the gas will no longer flow out in the tooth groove. Its engaging surface gradually moves toward the exhaust end. The space of the tooth groove between the meshing surface and the exhaust port gradually becomes smaller, and the gas in the tooth groove is increased in compression pressure. (3)Exhaust process: When the meshing end face of the rotor turns to communicate with the exhaust port of the casing, the compressed gas begins to be discharged until the meshing face of the tooth tip and the tooth groove moves to the exhaust end face. The tooth groove space between the meshing surface and the exhaust port of the casing is 0, that is, the exhaust process is completed, and at the same time, the length of the tooth groove between the meshing surface of the rotor and the intake port of the chassis reaches the longest, and the intake process again get on. Working principle of York screw compressor

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    Working principle of York screw compressor

    06/14/2020

    Working principle of York screw compressor

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    Working principle of screw compressor

    06/14/2020

    Working principle of screw compressor

    Working principle of screw compressor The screw compressor cylinder is equipped with a pair of interlocking helical male and female rotors. Both rotors have several concave teeth, and the two rotate in opposite directions.

    Why do central air-conditioning compressors often fail？

    06/14/2020

    Why do central air-conditioning compressors often fail？

    A little common sense in the air conditioning industry knows that whether it is cooling or heating, the compressor plays a key role, which can be said to be the heart of air conditioning. The configuration of the compressor is very complicated, and it is 器2䀀ￜ皥䖒皦즠Ʋ奌ི㲈Ʋ䌁皦ᮔDž༬皧奖ིЀ呄ᠾ鹨់༹皧ࠄ00령ꐱ댁珵뛐珵Љ䕄ྦ￿￿뤂ᐱ뚜珵ᴴᏩ呄ᠾ퍘ᒥ鹨់ᩄꋔྦ瑉浥巠皱㙲皦抐皱巠皱੨皦柘皱ￜ皥ب巠皱㙲皦忈皱੨皦柘皱즠Ʋǜ勁皦즠ƲبǜV /

    Why is the explosion-proof air-conditioning compressor not working

    06/14/2020

    Why is the explosion-proof air-conditioning compressor not working

    Why is the explosion-proof air-conditioning compressor not working In flammable and explosive places, the explosion-proof air conditioner may cause some failures through long-term use, thus affecting the operation of the explosion-proof air conditioner. 器2䀀ￜ皥䖒皦즠Ʋ焬क़㲈Ʋ䌁皦ᮔDž༬皧然क़Ѐ呄ᠾ鹨់༹皧ࠄ00령ꐱ댁珵뛐珵Љ䕄ྦ￿￿뤂ᐱ뚜珵ᴴᏩ呄ᠾ퍘ᒥ鹨់ᩄꋔྦ瑉浥巠皱㙲皦抐皱巠皱੨皦柘皱ￜ皥ب巠皱㙲皦忈皱੨皦柘皱즠Ʋǜ勁皦즠ƲبǜV /펔B䌁皦 ᮔDž'鱤džၜ먢䇨珵呈ᠾ뤂ᐱ⿇⬿먲僧ᐱ㥲ᐲ�僬㣢ᐲᠾ랖僧ޖ識�僬㣢ᐲ臆S㥲ᐲᬄğ識理艏S杴 識杴 㥲ᐲ

    Vane compressor

    06/14/2020

    Vane compressor

    The vane compressor is directly driven at a very low speed. The rotor is the only continuously running component. There are a number of slots cut along the length direction, in which there are inserted vanes that can slide on the oil film. The rotor is in器2䀀ￜ皥䖒

    The correct use of car air conditioners, to avoid misunderstandings!

    06/14/2020

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    The correct use of car air conditioners, to avoid misunderstandings! Whether it is cooling in summer or heating in winter, many car owners turn on the "air conditioning mode" while driving.

    Screw compressor

    06/14/2020

    Screw compressor

    Screw compressors, also known as screw compressors, are divided into single screw compressors and twin screw compressors. The single-screw compressor was developed by Sinn of France in the 1970s. Because its structure is more reasonable, it is quickly a器2䀀ￜ皥䖒皦즠Ʋ奌ི㲈Ʋ䌁皦ᮔDž༬皧奖ིЀ呄ᠾ鹨់༹皧ࠄ00령ꐱ댁珵뛐珵Љ䕄ྦ￿￿뤂ᐱ뚜珵ᴴᏩ呄ᠾ퍘ᒥ鹨់ᩄꋔྦ瑉浥巠皱㙲皦抐皱巠皱੨皦柘皱ￜ皥ب巠皱㙲皦忈皱੨皦柘皱즠Ʋǜ勁皦즠ƲبǜV /펔B䌁皦 ᮔDž'鱤džၜ먢䇨珵呈ᠾ뤂ᐱ⿇⬿먲僧ᐱ㥲ᐲ�僬㣢ᐲᠾ랖僧Ԡ識�僬㣢ᐲ臆S㥲ᐲᬄğ識理艏S杴 識杴 㥲ᐲ

    Rotor compressor

    06/14/2020

    Rotor compressor

    The rotor compressor is driven by the engine or the motor (mostly driven by the motor), and the other rotor (also known as the female rotor or the concave rotor) is driven by the oil film formed by the main rotor through oil injection, or by the main roto器2䀀ￜ皥䖒皦즠Ʋ焬क़㲈Ʋ䌁皦ᮔDž༬皧然

    Piston compressor

    06/14/2020

    Piston compressor

    The work of the piston compressor is completed by the working volume composed of the cylinder, the air valve and the piston reciprocating in the cylinder. If the volume loss and energy loss (that is, the ideal working process) of the actual operation of t器2䀀ￜ皥䖒皦즠Ʋ奌ི㲈Ʋ䌁皦ᮔDž༬皧奖ིЀ呄ᠾ鹨់༹皧ࠄ00령ꐱ댁珵뛐珵Љ䕄ྦ￿￿뤂ᐱ뚜珵ᴴᏩ呄ᠾ퍘ᒥ鹨់ᩄꋔྦ瑉浥巠皱㙲皦抐皱巠皱੨皦柘皱ￜ皥ب

    Maintenance and repair of refrigeration compressors

    06/14/2020

    Maintenance and repair of refrigeration compressors

    1.Pay attention to the oil surface of the oil mirror of the compressor, and ensure that the oil surface is within the range specified by the oil mirror. If the compressor lacks oil, it will cause chain failures such as seizure, shaft wrapping and burning 器2

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