Economizer assembly and refrigerating unit with economizer assembly

An economizer and component technology, which is applied in the field of economizers, can solve the problems that the heat exchanger cannot be overhauled, occupies a large space, and is not compact enough in structure, and achieves the effects of compact structure, small space occupation, and improved heat exchange efficiency.

Active Publication Date: 2020-09-29
浙江盾安机电科技有限公司
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  • Abstract
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  • Claims
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Problems solved by technology

[0003] The main purpose of the present invention is to provide an economizer assembly and a refrigerating unit with the economizer assembly, so as to solve the problem that the separate economizer and heat exchanger in the prior art occupy a large space, the structure is not compact enough, and The problem that the heat exchanger cannot be repaired

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  • Economizer assembly and refrigerating unit with economizer assembly
  • Economizer assembly and refrigerating unit with economizer assembly
  • Economizer assembly and refrigerating unit with economizer assembly

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0029] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is inten...

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Abstract

The invention provides an economizer assembly and a refrigerating unit with the economizer assembly. The economizer assembly comprises an economizer and a heat exchanger, wherein the economizer comprises a cylinder body with a hollow cavity, two tube plates arranged at the two ends of the cylinder body correspondingly, a liquid inlet, a liquid outlet and a main air outlet, the liquid inlet, the liquid outlet and the main air outlet are formed in the cylinder body, the liquid inlet, the liquid outlet and the main air outlet all communicate with the hollow cavity, the heat exchanger comprises aplurality of heat exchange tube bundles arranged at intervals, and the plurality of heat exchange tube bundles are located in the hollow cavity. According to the technical scheme, the problems that inthe prior art, an economizer and a heat exchanger which are arranged in a split mode are large in occupied space and not compact enough in structure, and the heat exchanger cannot be overhauled are solved.

Description

technical field [0001] The invention relates to the technical field of economizers, in particular to an economizer assembly and a refrigerating unit with the economizer assembly. Background technique [0002] In the related art, most of the economizers and oil heat exchangers are installed independently in the centrifugal refrigeration unit, so the above-mentioned components occupy a large space and the structure is not compact enough. In a few cases, the entire oil heat exchanger will be placed inside the economizer cylinder, but this will cause the problem that the heat exchanger cannot be repaired. Contents of the invention [0003] The main purpose of the present invention is to provide an economizer assembly and a refrigerating unit with the economizer assembly, so as to solve the problem that the separate economizer and heat exchanger in the prior art occupy a large space, the structure is not compact enough, and Problems with the heat exchanger that cannot be repai...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25B41/00
CPCF25B2500/09Y02E20/30
Inventor 方旭东王慧中胡静陶梦杰杨丹丹丁艳玲
Owner 浙江盾安机电科技有限公司
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