CN205381958U - High -efficient radiating onboard oxygen generation equipment - Google Patents
High -efficient radiating onboard oxygen generation equipment Download PDFInfo
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- CN205381958U CN205381958U CN201620098609.1U CN201620098609U CN205381958U CN 205381958 U CN205381958 U CN 205381958U CN 201620098609 U CN201620098609 U CN 201620098609U CN 205381958 U CN205381958 U CN 205381958U
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- compressor
- compressed air
- bottom plate
- steam passage
- exhaust steam
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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Abstract
The utility model discloses a high -efficient radiating onboard oxygen generation equipment, which comprises a frame, a compressor, radiator fan and radiating bottom plate, the compressor includes normality air inlet, compressed air gas outlet and exhaust outlet, radiator fan installs in the next door of the fin of compressor, the radiating bottom plate is installed below the compressor, the radiating bottom plate is the metal sheet and includes normality air duct, compressed air passageway and exhaust steam passage, the normality air inlet of normality air duct and compressor communicates with each other and is connected, the air inlet of compressed air passageway communicates with each other with the compressed air gas outlet of compressor and is connected, the air inlet of exhaust steam passage communicates with each other with the exhaust outlet of onboard oxygen generation equipment and is connected, keep apart with the sheetmetal between exhaust steam passage and the compressed air passageway. The utility model discloses a radiator fan realizes once cooling down, realizes secondarily cooled through the radiating bottom plate, and waste gas that system oxygen in -process is got rid of is " erodeing " compressed air channel outer wall incessantly, through the metal fever conduction, realizes high -efficient heat dissipation purpose.
Description
Technical field
This utility model relates to a kind of airborne oxygen generating plant, particularly relates to the airborne oxygen generating plant of the high efficiency and heat radiation of a kind of aviation field.
Background technology
Airborne oxygen generating plant is the oxygen product being exclusively used in aviation field, being that helicopter is indispensable continues oxygen supply equipment, the power gas source of airborne oxygen generating plant being compressed air and carries out a great problem that cooling is nowadays technical field, compression air cooling-down is realized by conventional art mainly through the technological means such as air-cooled, the hot and cold control of liquid is cold.
Wherein, air-cooled mainly by fan, fin etc., heat is reached surrounding, reach the purpose of heat radiation；Liquid is cold is use liquid forced circulation under the drive of pump to take away the heat of radiator；Heat-pipe refrigerating is to fill special liquid heat-conducting medium inside heat pipe, time heat pipe two ends produce the temperature difference, the liquid of evaporation ends will gasify rapidly, by heat band to condensation end, liquid condenses after liquefaction at condensation end, by capillarity, flows back to evaporation ends, so move in circles, utilize heat-conducting medium gasification heat-absorbing liquefaction heat release to realize heat radiation.
There is following defect in the traditional heat-dissipating mode of above-mentioned airborne oxygen generating plant: cooling equipment component is more, it is big to take up room, quality is big, but airborne equipment should meet as far as possible, and volume is little, the requirement of light weight；It addition, the air flue design of conventional backplane structure is not reasonable, it is difficult to utilize exhaust steam passage to improve radiating efficiency, so radiating effect is not ideal enough.So, the radiator structure of traditional airborne oxygen generating plant has been difficult to meet requirement well.
Utility model content
The purpose of this utility model is that the airborne oxygen generating plant providing a kind of high efficiency and heat radiation in order to solve the problems referred to above.
This utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of airborne oxygen generating plant of high efficiency and heat radiation, including frame and compressor, described compressor includes normality air inlet and compressed air outlet port, described airborne oxygen generating plant also includes radiator fan and radiating bottom plate, described radiator fan is installed on the side of the fin of described compressor, described radiating bottom plate is installed on below described compressor, described radiating bottom plate is metallic plate and includes normality air duct, compressed air channel and exhaust steam passage, the normality air inlet of described normality air duct and described compressor is connected, the compressed air outlet port of the air inlet of described compressed air channel and described compressor is connected, the waste gas outlet of the air inlet of described exhaust steam passage and described airborne oxygen generating plant is connected, isolate with sheet metal between described exhaust steam passage and described compressed air channel.
In said structure, the overall metal good by heat conductivility of radiating bottom plate makes, so itself having good radiating effect, the temperature of exhaust steam passage will significantly lower than the temperature with compressed air channel, and isolate with sheet metal between the two, so compressed air channel can be lowered the temperature by exhaust steam passage, make compressed air temperature rapid decrease, it is achieved the purpose of reducing temperature twice.
As preferably, described exhaust steam passage is positioned at the top of described compressed air channel.
Further, described radiating bottom plate is aluminium sheet, and the sheet metal between described exhaust steam passage and described compressed air channel is aluminium flake, and described aluminium flake is one-body molded with described aluminium sheet.
The beneficial effects of the utility model are in that:
This utility model is by arranging cooling fan on compressor fin side, and by cooling fan high speed rotating, quick continuous print takes away the heat produced in compressor operating and the heat that comes out of metal base plate conduction of heat, reaches the purpose of first cooling.
This utility model by arranging gas passage in base plate, entirety adds the gas channel length of airborne oxygen generating plant compressor, and add the contact area of compression air and base plate, by the conduction of heat of metal material, the outwardly heat (compressor outlet gas flow temperature reaches more than 93 DEG C) of transmission compression gas, thus reaching compression gas is carried out the effect of radiating treatment；Exhaust steam passage is on compressed air channel, two passages are separated by the metal partion (metp) of base plate, the waste gas got rid of in oxygen preparation is discharged to device external by exhaust steam passage, the waste gas discharged is not parked on the outer wall of compressed air channel and " washes away " (off-gas flows temperature is at about 35 DEG C), by the conduction of heat of metal material itself, reach the purpose to compression air secondary cooling；This utility model entirety has that good heat dissipation effect, volume be little, the advantage of light weight.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of the airborne oxygen generating plant of high efficiency and heat radiation described in the utility model；
Fig. 2 is the axonometric chart of radiating bottom plate described in the utility model, and its visual angle is for looking up；
Fig. 3 is the top view of radiating bottom plate described in the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
nullSuch as Fig. 1、Shown in Fig. 2 and Fig. 3，The airborne oxygen generating plant of high efficiency and heat radiation described in the utility model includes frame 1、Compressor 2、Radiator fan 3 and radiating bottom plate 4，Compressor 2 includes normality air inlet and compressed air outlet port，Radiator fan 3 is installed on the side of the fin of compressor 2，Radiating bottom plate 4 is installed on below compressor 2，Radiating bottom plate 4 is for aluminium sheet and includes normality air duct 41、Compressed air channel 43 and exhaust steam passage 45，The air inlet 42 of normality air duct 41 communicates with the external world，First normality air outlet slit 46 of normality air duct 41 and the second normality air outlet slit 49 are connected with the normality air inlet of compressor 2 respectively，The air inlet 48 of compressed air channel 43 is connected with the compressed air outlet port of compressor 2，Compression gas is flowed to airborne oxygen generating plant as power gas source and carries out oxygen preparation use by the gas outlet 47 of compressed air channel 43，The waste gas outlet of the air inlet of exhaust steam passage 45 and airborne oxygen generating plant is connected，The gas outlet 44 of exhaust steam passage 45 communicates with the external world，It is positioned at the top of compressed air channel 43 with aluminium flake isolation and exhaust steam passage 45 between exhaust steam passage 45 and compressed air channel 43，Described aluminium flake is one-body molded with radiating bottom plate 4.The waste gas outlet of the normality air inlet of above-mentioned compressor 2, compressed air outlet port and airborne oxygen generating plant is traditional structure, so not illustrating in the drawings.
In conjunction with Fig. 1, Fig. 2 and Fig. 3, during operation, compressor 2 air-supply is realized housing heat radiation by radiator fan 3, and radiating bottom plate 4 then has several functions: compressor 2 is played a supporting role；There is provided air inlet and the circulation passage given vent to anger for compressor 2 and realize the function of compressor gas and ambient atmos exchange；Realized compressed-air actuated reducing temperature twice by the heat exchange between exhaust steam passage 45 and compressed air channel 43.More specifically, normality air enters from the air inlet 42 of normality air duct 41, the normality air inlet of compressor 2 is entered through the first normality air outlet slit 46 of normality air duct 41 and the second normality air outlet slit 49, after compressor 2 compresses, compression air is through the compressed air outlet port of compressor 2, the air inlet 48 of compressed air channel 43, the gas outlet 47 of compressed air channel 43 is discharged and as power gas source, compression gas is flowed to airborne oxygen generating plant is carried out oxygen preparation use, the waste gas produced in oxygen preparation is discharged by its waste gas outlet and exhaust steam passage 45, in the process, the waste gas discharged is not parked on the outer wall of compressed air channel 43 and " washes away ", conduction of heat by aluminium sheet itself, reach the purpose to compression air secondary cooling.
Above-described embodiment is preferred embodiment of the present utility model; it it is not the restriction to technical solutions of the utility model; as long as without the technical scheme that creative work can realize on the basis of above-described embodiment, be regarded as falling within the scope of the rights protection of this utility model patent.
Claims (3)
- null1. the airborne oxygen generating plant of a high efficiency and heat radiation，Including frame and compressor，Described compressor includes normality air inlet and compressed air outlet port，It is characterized in that: described airborne oxygen generating plant also includes radiator fan and radiating bottom plate，Described radiator fan is installed on the side of the fin of described compressor，Described radiating bottom plate is installed on below described compressor，Described radiating bottom plate is metallic plate and includes normality air duct、Compressed air channel and exhaust steam passage，The normality air inlet of described normality air duct and described compressor is connected，The compressed air outlet port of the air inlet of described compressed air channel and described compressor is connected，The waste gas outlet of the air inlet of described exhaust steam passage and described airborne oxygen generating plant is connected，Isolate with sheet metal between described exhaust steam passage and described compressed air channel.
- 2. the airborne oxygen generating plant of high efficiency and heat radiation according to claim 1, it is characterised in that: described exhaust steam passage is positioned at the top of described compressed air channel.
- 3. the airborne oxygen generating plant of high efficiency and heat radiation according to claim 1 and 2, it is characterised in that: described radiating bottom plate is aluminium sheet, and the sheet metal between described exhaust steam passage and described compressed air channel is aluminium flake, and described aluminium flake is one-body molded with described aluminium sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620098609.1U CN205381958U (en) | 2016-02-01 | 2016-02-01 | High -efficient radiating onboard oxygen generation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620098609.1U CN205381958U (en) | 2016-02-01 | 2016-02-01 | High -efficient radiating onboard oxygen generation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205381958U true CN205381958U (en) | 2016-07-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620098609.1U Active CN205381958U (en) | 2016-02-01 | 2016-02-01 | High -efficient radiating onboard oxygen generation equipment |
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| CN (1) | CN205381958U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106864219A (en) * | 2017-04-13 | 2017-06-20 | 诺贝特空调（盐城）有限公司 | A kind of self-service aeration device of air conditioning for automobiles |
| CN112850652A (en) * | 2021-03-31 | 2021-05-28 | 珠海格力电器股份有限公司 | Oxygen generator |
| CN112985872A (en) * | 2021-05-20 | 2021-06-18 | 成都康拓兴业科技有限责任公司 | Oil mist separation and transportation test bed and test method of aviation oil mist separator |
-
2016
- 2016-02-01 CN CN201620098609.1U patent/CN205381958U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106864219A (en) * | 2017-04-13 | 2017-06-20 | 诺贝特空调（盐城）有限公司 | A kind of self-service aeration device of air conditioning for automobiles |
| CN112850652A (en) * | 2021-03-31 | 2021-05-28 | 珠海格力电器股份有限公司 | Oxygen generator |
| CN112985872A (en) * | 2021-05-20 | 2021-06-18 | 成都康拓兴业科技有限责任公司 | Oil mist separation and transportation test bed and test method of aviation oil mist separator |
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| GR01 | Patent grant |