Wheel set mechanism for refrigeration unit
A technology of refrigeration unit and wheel unit, which is applied to household heating, lighting and heating equipment, household heating and other directions, can solve the problems of inability to meet precision requirements and low temperature control accuracy, and achieve simple structure, long service life, Easy-to-use effects
Inactive Publication Date: 2019-06-18
绍兴市齐翔贸易有限公司
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Problems solved by technology
[0002] In the development of container air conditioners, in order to ensure the quality of the goods transported in the container, it is usually required to realize the precise control of the air outlet temperature of the unit, and the accuracy requirement can reach ±0.2°C, and the refrigeration system uses a fixed-frequency scroll compressor. The start-stop control method cannot meet the accuracy requirements
Aiming at the problem of relatively low temperature control accuracy of the refrigeration system in the related art, no effective solution has been proposed so far
Method used
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[0013] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.
[0014] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood ...
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The invention provides a wheel set mechanism for a refrigeration unit. The wheel set mechanism is characterized in that the wheel set mechanism comprises a wheel frame, two wheels and a connecting ring, the two wheels are arranged at the lower end of the wheel frame, three locking bolts are distributed on the position, close to the edge, of each wheel, a T-shaped frame is arranged at the upper ends of the wheels, the T-shaped frame is buckled on the upper parts of the wheels, the two ends of the T-shaped frame are fixed to the wheel frame through the bolts, a V-shaped groove is formed in the upper end of the wheel frame, and the connecting ring is fixed into the V-shaped groove. The wheel set mechanism for the refrigeration unit has the following advantages that adjusting is conducted according to the needs, using is convenient, the structure is firmer and simple, disassembly and assembly are convenient, and the service life is longer.
Description
technical field [0001] The invention belongs to the field of refrigeration equipment, in particular to a wheel set mechanism of a refrigeration unit. Background technique [0002] In the development of container air conditioners, in order to ensure the quality of the goods transported in the container, it is usually required to achieve precise control of the unit’s outlet air temperature, and the accuracy requirement can reach ±0.2°C. The refrigeration system uses a fixed-frequency scroll compressor. The start-stop control method cannot meet the accuracy requirements. For the problem of relatively low temperature control accuracy of the refrigeration system in the related art, no effective solution has been proposed so far. Contents of the invention [0003] In view of this, the present invention aims to provide a wheel set mechanism of a refrigerating unit, which can solve the above technical problems. [0004] In order to achieve the above-mentioned purpose, the techni...
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IPC IPC(8): F24F13/00
Inventor 章慧霞
Owner 绍兴市齐翔贸易有限公司