Compressor end cover and compressor comprising same
A compressor and end cover technology, applied in the field of compressors, can solve the problem that the emergency oil system cannot supply oil effectively
Pending Publication Date: 2019-12-31
浙江盾安机电科技有限公司
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[0005] The embodiment of the present invention provides a compressor end cover and a compressor with it, so as to at least solve the technical problem that the emergency oil system of the compressor cannot supply oil effectively
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[0031] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is a part of the embodiments of the present invention, not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0032] It should be noted that the terms "first" and "second" in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and not necessarily used to describe a specific sequence or sequence. It should be understood that the data used in this way can be interchanged under ap...
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The invention discloses a compressor end cover and a compressor comprising same. The compressor end cover comprises an accommodating cavity for accommodating at least the part of a rotating shaft as well as a bearing, wherein the accommodating cavity is provided with a bearing mounting surface, the bearing is located between the bearing mounting surface and the rotating shaft; the compressor end cover further comprises an end cover main body, an oil storage part and an oil supply channel, wherein the end cover main body is provided with a first end face and a second end face which are oppositely arranged, and the first end face is used for pressing on a compressor main body; the oil storage part is arranged on the first end face and is provided with an oil storage cavity used for storing lubricating oil; and one end of the oil supply channel communicates with the oil storage cavity, and the other end of the oil supply channel is connected with the bearing so that the lubricating oil can be supplied to the bearing through the oil supply channel. According to the compressor end cover, the technical problem that an emergency oil system of the compressor cannot effectively supply oil can be solved.
Description
Technical field [0001] The present invention relates to the technical field of compressors, and in particular, to a compressor end cover and a compressor having the same. Background technique [0002] The bearings of centrifugal compressors need to be equipped with an emergency oil supply system to ensure that the compressor can stop safely after the oil system suddenly fails. At present, the emergency oil supply system usually has an emergency oil tank, and the lubricating oil in the emergency oil tank is distributed to each bearing. [0003] However, the emergency fuel tank needs to have enough space to meet the oil supply of each bearing. In the later stage of emergency oil supply, uneven oil distribution is prone to occur, causing the bearing to "burn black" or even burn. [0004] In view of the above-mentioned problems, no effective solutions have yet been proposed. Summary of the invention [0005] The embodiment of the present invention provides a compressor end cover and a ...
Claims
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IPC IPC(8): F04D29/42F04D29/063
CPCF04D29/063F04D29/4206
Inventor 姜宝石仝太峰潘祖栋
Owner 浙江盾安机电科技有限公司