技术领域：Technical field:
本发明属于压缩机技术领域，特别涉及一种45KW低温型压缩机结构。The invention belongs to the technical field of compressors, in particular to a structure of a 45KW low-temperature compressor.
背景技术：Background technique:
航空用空气压缩机在高空环境中，常常在零下的温度条件下工作，温度越低，油的粘度越大，影响压缩机的正常工作。Aviation air compressors often work at sub-zero temperatures in high-altitude environments. The lower the temperature, the greater the viscosity of the oil, which affects the normal operation of the compressor.
公开于该背景技术部分的信息仅仅旨在增加对本发明的总体背景的理解，而不应当被视为承认或以任何形式暗示该信息构成已为本领域一般技术人员所公知的现有技术。The information disclosed in this Background section is only for enhancing the understanding of the general background of the present invention and should not be taken as an acknowledgment or any form of suggestion that the information constitutes the prior art that is already known to those skilled in the art.
发明内容：Invention content:
本发明的目的在于提供一种45KW低温型压缩机结构，从而克服上述现有技术中的缺陷。The object of the present invention is to provide a 45KW low-temperature compressor structure, so as to overcome the above-mentioned defects in the prior art.
为实现上述目的，本发明提供了一种45KW低温型压缩机结构，包括：电动机、主机、油气冷却器、风机，所述电动机通过皮带轮与主机连接，所述油气冷却器与风机连为一体，所述油气冷却器上设置有进油口、出油口、进气口、出气口，所述主机通过油管路分别与进油口、出油口连接，所述主机通过气管路与进气口连接；所述主机内部设置有油腔，所述油腔内设置有加热源；油腔内的润滑油选用耐低温润滑油；所述电动机、主机、油气冷却器、风机均选用低温型。In order to achieve the above object, the present invention provides a 45KW low-temperature compressor structure, including: a motor, a main engine, an oil-air cooler, and a fan. The motor is connected to the main engine through a pulley, and the oil-air cooler is integrated with the fan. The oil-gas cooler is provided with an oil inlet, an oil outlet, an air inlet, and an air outlet, and the main engine is respectively connected with the oil inlet and the oil outlet through an oil pipeline, and the main engine is connected with the air inlet through an air pipeline. connection; the main engine is provided with an oil chamber inside, and a heating source is arranged in the oil chamber; the lubricating oil in the oil chamber is selected from low-temperature resistant lubricating oil; the motor, main engine, oil-gas cooler, and fan are all selected from low-temperature type.
优选地，技术方案中，主机与出油口间的油管路上设置有油过滤器。Preferably, in the technical solution, an oil filter is arranged on the oil pipeline between the main engine and the oil outlet.
与现有技术相比，本发明具有如下有益效果：Compared with the prior art, the present invention has the following beneficial effects:
主机油腔内设有加热源，可以防止-40℃时，润滑油粘度增大影响压缩机正常工作。选用耐低温的润滑油和低温型元器件，可以使压缩机在-40℃～+50℃间可靠工作。There is a heating source in the oil chamber of the main engine, which can prevent the normal operation of the compressor from being affected by the increase of the viscosity of the lubricating oil at -40°C. The selection of lubricating oil with low temperature resistance and low temperature components can make the compressor work reliably between -40°C and +50°C.
附图说明：Description of drawings:
图1为本发明45KW低温型压缩机结构主视图；Fig. 1 is the structural front view of 45KW low-temperature type compressor of the present invention;
图2为本发明45KW低温型压缩机结构左视图；Fig. 2 is the structure left view of 45KW low-temperature type compressor of the present invention;
图3为本发明45KW低温型压缩机结构俯视图；Fig. 3 is the top view of the structure of the 45KW low-temperature compressor of the present invention;
附图标记为：1-电动机、2-主机、3-油气冷却器、4-风机、5-进油口、6-出油口、7-进气口、8-出气口、9-油腔。The reference signs are: 1-motor, 2-main engine, 3-oil-air cooler, 4-fan, 5-oil inlet, 6-oil outlet, 7-air inlet, 8-air outlet, 9-oil cavity .
具体实施方式：detailed description:
下面对本发明的具体实施方式进行详细描述，但应当理解本发明的保护范围并不受具体实施方式的限制。Specific embodiments of the present invention are described in detail below, but it should be understood that the protection scope of the present invention is not limited by the specific embodiments.
除非另有其它明确表示，否则在整个说明书和权利要求书中，术语“包括”或其变换如“包含”或“包括有”等等将被理解为包括所陈述的元件或组成部分，而并未排除其它元件或其它组成部分。Unless expressly stated otherwise, throughout the specification and claims, the term "comprise" or variations thereof such as "includes" or "includes" and the like will be understood to include the stated elements or constituents, and not Other elements or other components are not excluded.
如图1-3所示，一种45KW低温型压缩机结构，包括：电动机1、主机2、油气冷却器3、风机4，所述电动机1通过皮带轮与主机2连接，所述油气冷却器3与风机4连为一体，所述油气冷却器3上设置有进油口5、出油口6、进气口7、出气口8，所述主机2通过油管路分别与进油口5、出油口6连接，所述主机2与出油口6间的油管路上设置有油过滤器，所述主机2通过气管路与进气口7连接；所述主机2内部设置有油腔9，所述油腔9内设置有加热源，可以防止-40℃时，润滑油粘度增大影响压缩机正常工作；油腔9内的润滑油选用耐低温润滑油；所述电动机1、主机2、油气冷却器3、风机4均选用低温型，可以使压缩机在-40℃～+50℃间可靠工作。As shown in Figure 1-3, a 45KW low-temperature compressor structure includes: motor 1, host 2, oil-gas cooler 3, fan 4, the motor 1 is connected to the host 2 through a pulley, and the oil-gas cooler 3 Connected with the fan 4 as a whole, the oil-gas cooler 3 is provided with an oil inlet 5, an oil outlet 6, an air inlet 7, and an air outlet 8, and the main engine 2 is respectively connected with the oil inlet 5 and the outlet The oil port 6 is connected, the oil filter is arranged on the oil pipeline between the main engine 2 and the oil outlet 6, and the main engine 2 is connected with the air inlet 7 through the air pipeline; the oil cavity 9 is arranged inside the main engine 2, so The oil chamber 9 is provided with a heating source, which can prevent the normal operation of the compressor from being affected by the increase in the viscosity of the lubricating oil at -40°C; the lubricating oil in the oil chamber 9 is selected from low-temperature resistant lubricating oil; Both the cooler 3 and the fan 4 are of low-temperature type, which can make the compressor work reliably between -40°C and +50°C.
前述对本发明的具体示例性实施方案的描述是为了说明和例证的目的。这些描述并非想将本发明限定为所公开的精确形式，并且很显然，根据上述教导，可以进行很多改变和变化。对示例性实施例进行选择和描述的目的在于解释本发明的特定原理及其实际应用，从而使得本领域的技术人员能够实现并利用本发明的各种不同的示例性实施方案以及各种不同的选择和改变。本发明的范围意在由权利要求书及其等同形式所限定。The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. These descriptions are not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain the specific principles of the invention and its practical application, thereby enabling others skilled in the art to make and use various exemplary embodiments of the invention, as well as various Choose and change. It is intended that the scope of the invention be defined by the claims and their equivalents.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611201066.2ACN106762529A (en) | 2016-12-22 | 2016-12-22 | 45KW low temperature compressor structure |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611201066.2ACN106762529A (en) | 2016-12-22 | 2016-12-22 | 45KW low temperature compressor structure |
| Publication Number | Publication Date |
|---|---|
| CN106762529Atrue CN106762529A (en) | 2017-05-31 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611201066.2APendingCN106762529A (en) | 2016-12-22 | 2016-12-22 | 45KW low temperature compressor structure |
| Country | Link |
|---|---|
| CN (1) | CN106762529A (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1760547A (en)* | 2004-10-05 | 2006-04-19 | 丹佛斯商用压缩机有限公司 | Compressor intended to compress coolant fluid for a refrigeration or air conditioning installation |
| CN101392745A (en)* | 2007-09-21 | 2009-03-25 | 苏州三星电子有限公司 | Heating method of lubricating oil for inverter air conditioner compressor |
| CN101655305A (en)* | 2009-08-17 | 2010-02-24 | 成都黄金地真空技术开发有限公司 | Helium gas compression purifier set with scroll compressor as core |
| CN103836883A (en)* | 2014-03-10 | 2014-06-04 | 陈勇 | Helium compression and purification unit with double-rotor compressor as core |
| CN206280213U (en)* | 2016-12-22 | 2017-06-27 | 无锡五洋赛德压缩机有限公司 | 45KW low temperature compressor structure |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1760547A (en)* | 2004-10-05 | 2006-04-19 | 丹佛斯商用压缩机有限公司 | Compressor intended to compress coolant fluid for a refrigeration or air conditioning installation |
| CN101392745A (en)* | 2007-09-21 | 2009-03-25 | 苏州三星电子有限公司 | Heating method of lubricating oil for inverter air conditioner compressor |
| CN101655305A (en)* | 2009-08-17 | 2010-02-24 | 成都黄金地真空技术开发有限公司 | Helium gas compression purifier set with scroll compressor as core |
| CN103836883A (en)* | 2014-03-10 | 2014-06-04 | 陈勇 | Helium compression and purification unit with double-rotor compressor as core |
| CN206280213U (en)* | 2016-12-22 | 2017-06-27 | 无锡五洋赛德压缩机有限公司 | 45KW low temperature compressor structure |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | Application publication date:20170531 | |
| WD01 | Invention patent application deemed withdrawn after publication |