CN205669941U - The insulation of vacuum sintering furnace diffusion pump, integrated heat dissipation device - Google Patents
The insulation of vacuum sintering furnace diffusion pump, integrated heat dissipation device Download PDFInfo
- Publication number
- CN205669941U CN205669941U CN201620560208.3U CN201620560208U CN205669941U CN 205669941 U CN205669941 U CN 205669941U CN 201620560208 U CN201620560208 U CN 201620560208U CN 205669941 U CN205669941 U CN 205669941U
- Authority
- CN
- China
- Prior art keywords
- diffusion pump
- thermal insulation
- insulation cover
- heat
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
Vacuum sintering furnace diffusion pump of the present utility model insulation, integrated heat dissipation device, be additionally arranged at the bottom annular thermal insulation cover at heater for diffusion pump, and on diffusion pump pump case, respective annular protective cover is provided with upper strata thermal insulation cover；Being provided with air inlet in the side of thermal insulation cover, air inlet is connected with blower fan, and the opposite side of thermal insulation cover has gas outlet, is on the plane of symmetry of air inlet.Described thermal insulation cover outer layer metallic sheath, internal filling heat-preservation cotton.This utility model has the advantage that heat-insulating property of the present utility model, reduces heater and conducts heat in air, improves diffusion pump oil and absorbs converting heat efficiency, save energy loss, quickly heating diffusion pump oil, pumping fluid nebulisation time shortens, and improves body of heater vacuum；Heat dispersion of the present utility model, after diffusion pump quits work, disperses remaining heat in time, makes diffusion pump oil cooling rate accelerate, shortens the oxidation deterioration time, extends the service life of mineral oil.
Description
Technical field
This utility model relates to attemperator, particularly relates to the insulation of vacuum sintering furnace diffusion pump, integrated heat dissipation device.
Background technology
The effect of diffusion pump: under the conditions of the coarse vacuum that forepump is caused, silicone oil in heating diffusion pump, boiling of being heated
Rise evaporation, generate steam, sprayed by the gap of the spouts at different levels of this pump with flank speed, make the gas molecule within container expand
It is scattered in steam be brought to forepump.The at present sintering furnace diffusion pump device of sintered NdFeB, heating diffusion pumps dish with
Connect with standing screw bottom the diffusion pump housing, generate heat by heat radiation to diffusion pump housing bottom-heated, heating after adding hot plate energising
Dish has shortcomings outside being exposed to, and exposed heating thermal conversion rate is low, and major part heat is dispersed in air, power consumption height, efficiency
Low；Heating diffusion pump oil temperature programming rate is slow, and pumping fluid can not quickly be atomized, and affects rate of air sucked in required and the speed of evacuation, to carrying
Furnace body vacuum is unfavorable；And inside diffusion pump, mineral oil can not be in the condition of high temperature, easy oxidation deterioration for a long time, reduces
The service life of mineral oil.
Utility model content
The purpose of this utility model is to provide the vacuum burning that can improve diffusion pump housing bottom-heated efficiency and radiating efficiency
The insulation of freezing of a furnace diffusion pump, integrated heat dissipation device.
The insulation of vacuum sintering furnace diffusion pump, integrated heat dissipation device, be additionally arranged at the bottom annular thermal insulation cover at heater for diffusion pump,
On diffusion pump pump case, respective annular protective cover is provided with upper strata thermal insulation cover；It is provided with air inlet, air inlet and wind in the side of thermal insulation cover
Machine connects, and the opposite side of thermal insulation cover has gas outlet, is on the plane of symmetry of air inlet.
Further, described annular thermal insulation cover, upper strata thermal insulation cover outer layer metallic sheath, internal fill heat-preservation cotton.
This utility model has the advantage that heat-insulating property of the present utility model, reduces heater and conducts damage in air
Heat consumption, improves diffusion pump oil and absorbs converting heat efficiency, save energy loss, quickly heat diffusion pump oil, vacuum pump mist of oil
The change time shortens, and improves body of heater vacuum；Heat dispersion of the present utility model, after diffusion pump quits work, starts blower fan,
Disperse remaining heat in time, make diffusion pump oil cooling rate accelerate, shorten the oxidation deterioration time, extend making of mineral oil
Use the life-span.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
In figure, 1: water collar；2: atomizer；3: mozzle；4: pump case；5: heater；6: air inlet；7: blower fan；8: go out
QI KOU；9: thermal insulation cover.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, detailed description of the invention of the present utility model is described in further detail.Below
Embodiment is used for illustrating this utility model, but is not limited to scope of the present utility model.
Seeing Fig. 1, the purpose of this utility model is to provide and can improve diffusion pump housing bottom-heated efficiency and radiating efficiency
Vacuum sintering furnace diffusion pump insulation, integrated heat dissipation device.
The insulation of vacuum sintering furnace diffusion pump, integrated heat dissipation device, be additionally arranged at the bottom annular thermal insulation cover 9 at heater for diffusion pump,
On diffusion pump pump case 4, respective annular protective cover is provided with upper strata thermal insulation cover, annular thermal insulation cover 9, upper strata thermal insulation cover outer layer metal
Set, internal filling heat-preservation cotton.Reduce heater in air, conduct heat, improve diffusion pump oil and absorb converting heat efficiency, joint
Saving energy loss, quickly heat diffusion pump oil, pumping fluid nebulisation time shortens, and improves body of heater vacuum；At thermal insulation cover
Side is provided with air inlet 6, and air inlet 6 is connected with blower fan 7, and the opposite side of thermal insulation cover 9 has gas outlet 8, is in the right of air inlet 6
On title face.After diffusion pump quits work, disperse remaining heat in time, make diffusion pump oil cooling rate accelerate, shorten oxidation
Deteriorating time, extends the service life of mineral oil.Water collar 1 can cool down oil vapour, and atomizer 2 is the outlet of oil vapour,
Mozzle 3 is that oil is heated the flow channel after becoming steam.
In sum, above-mentioned embodiment is not restricted embodiment of the present utility model, the technology of all this areas
Modification that personnel are carried out on the basis of flesh and blood of the present utility model or equivalent deformation, all in skill of the present utility model
Art category.
Claims (2)
1. vacuum sintering furnace diffusion pump insulation, integrated heat dissipation device, it is characterised in that: it is additionally arranged at the bottom annular at heater for diffusion pump
Thermal insulation cover, on diffusion pump pump case, respective annular protective cover is provided with upper strata thermal insulation cover；It is provided with air inlet in the side of thermal insulation cover, enters
QI KOU is connected with blower fan, and the opposite side of thermal insulation cover has gas outlet, is on the plane of symmetry of air inlet.
Vacuum sintering furnace diffusion pump the most according to claim 1 insulation, integrated heat dissipation device, it is characterised in that: described
Annular thermal insulation cover, upper strata thermal insulation cover outer layer metallic sheath, internal filling heat-preservation cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620560208.3U CN205669941U (en) | 2016-06-07 | 2016-06-07 | The insulation of vacuum sintering furnace diffusion pump, integrated heat dissipation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620560208.3U CN205669941U (en) | 2016-06-07 | 2016-06-07 | The insulation of vacuum sintering furnace diffusion pump, integrated heat dissipation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205669941U true CN205669941U (en) | 2016-11-02 |
Family
ID=57191857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620560208.3U Active CN205669941U (en) | 2016-06-07 | 2016-06-07 | The insulation of vacuum sintering furnace diffusion pump, integrated heat dissipation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205669941U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118602745A (en) * | 2024-08-08 | 2024-09-06 | 浙江晨华科技有限公司 | Energy-saving vacuum hot-pressing sintering furnace |
-
2016
- 2016-06-07 CN CN201620560208.3U patent/CN205669941U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118602745A (en) * | 2024-08-08 | 2024-09-06 | 浙江晨华科技有限公司 | Energy-saving vacuum hot-pressing sintering furnace |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105193246A (en) | Cooling system and electric pressure cooker | |
| CN102777581A (en) | Heating and cooling device of wind turbine generator system | |
| CN107233007A (en) | A kind of air fryer of simple assembling structure | |
| CN205669941U (en) | The insulation of vacuum sintering furnace diffusion pump, integrated heat dissipation device | |
| CN213235377U (en) | Heat radiator for be used for air compressor | |
| CN208778184U (en) | A kind of radiator of air compressor machine | |
| CN207074982U (en) | A kind of Condensation photovoltaic battery plate spray cooling device based on nano-fluid heat transfer enhancement technology | |
| CN105147117B (en) | Instant heating type heating system | |
| CN204783966U (en) | High -efficient refrigerated hydraulic pressure station | |
| CN205232674U (en) | Electric power electronic water -cooled pipe | |
| CN204156352U (en) | A kind of transformer station box | |
| CN204790831U (en) | Automatic radiating complete machine cabinet heat pipe exchanger backplate | |
| CN206495831U (en) | A kind of vacuum oil diffusion pump | |
| CN203837426U (en) | Energy-saving baking device | |
| CN207515018U (en) | Cooking stove thermal energy storage reusing appts | |
| CN106152600A (en) | A kind of air energy circularly cooling heating system and method for work | |
| CN204646677U (en) | A kind of air compressor heat recovery cooling system | |
| CN208477458U (en) | A kind of compound server radiating case | |
| CN207622089U (en) | A kind of smoke extractor heat-exchanger rig | |
| CN218645860U (en) | Quick cooling structure of boiler | |
| CN104315618A (en) | Heat sink device | |
| CN210152904U (en) | Oil cooler for screw air compressor | |
| CN205533228U (en) | Rapid cooling formula vacuum pump package is sprayed in import | |
| CN202057168U (en) | Electric seed cotton drying and heat-conducting oil furnace | |
| CN214445052U (en) | Multifunctional heat dissipation device of machining center |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |