Multi-cold-source cold-carrying refrigeration machine and using method

Abstract

The invention provides a multi-cold-source cold-carrying refrigeration machine and a using method, relates to the technical field of refrigeration equipment, and aims to solve the problems that when an existing multi-cold-source cold-carrying refrigeration machine is used, due to the fact that the operation process of a vapor-liquid separation process is complex, multiple sets of driving mechanisms are needed for cooperative control, the control precision is high, the equipment manufacturing cost is high, meanwhile, liquid contains impurities, the impurities can be deposited on the side wall of a condensation pipe in the vaporization process, the refrigeration effect is reduced, and the impurity cleaning difficulty is large. The multi-cold-source cold-carrying refrigeration machine comprises a bottom plate, a condensing box is arranged at the front side of the top end of the bottom plate, and a fan is arranged at the rear side of the condensing box. According to the multi-cold-source cold-carrying refrigeration machine, by pushing a limiting column, two sliding rods are close to the center, meanwhile, a sliding frame slides inwards along through grooves of clamping blocks along with the sliding rods, an extension spring returns to the initial state, locking control over the sliding frame is relieved, and therefore the sliding frame can slide downwards along a mounting groove, a filter plate is taken out of a vapor-liquid separation barrel, and the filter plate is convenient to disassemble and clean.

Description

technical field [0001] The present invention relates to the technical field of refrigeration equipment, and more specifically relates to a multi-cooling source cooling refrigeration machine and its use method. Background technique [0002] As an application of refrigeration design technology, the refrigeration device is mainly to study and select the main engine and auxiliary machine with matching performance, and different pipeline connections to form a refrigeration system with different characteristics. It is used for building, structure, water supply and drainage, heating A device that closely combines ventilation, mechanical transmission, electric lighting, automatic control and other types of work is the crystallization of multidisciplinary research. With the continuous growth of the national economy, refrigeration devices have been widely used in various aspects such as industry, agriculture, commerce, science and technology, and people's lives, especially food refrig...

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Problems solved by technology

[0006] In order to solve the above-mentioned technical problems, the present invention provides a multi-cold source and cooling refrigeration machine and its use method, to solve the problem that the existing multi-cooling source and cooling refrigeration machine is in use, because the operation process of the gas-liquid separation process is complicated, not only the need Multiple sets of driving mechanisms cooperate with the control, the control accuracy is high, and the equipment manufacturing cost is high. At the same time, the liquid contains impurities, which will be deposited on the side wall of the condenser tube during vaporization, which will reduce the cooling effect and the equipment is not easy to disassemble. Problems that make impurity removal difficult

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