CN206037520U - Horizontal split type oil content ware - Google Patents
Horizontal split type oil content ware Download PDFInfo
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- CN206037520U CN206037520U CN201621040705.7U CN201621040705U CN206037520U CN 206037520 U CN206037520 U CN 206037520U CN 201621040705 U CN201621040705 U CN 201621040705U CN 206037520 U CN206037520 U CN 206037520U
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- oil
- gas outlet
- air inlet
- cylinder
- barrel
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Abstract
The utility model discloses a horizontal split type oil content ware, including horizontal -type cylinder body, the inner wall of the left end head of barrel is equipped with the oil blocking net, and position that position that the roof of barrel is close to the left end is equipped with the air inlet, be close to the right -hand member is equipped with the gas outlet, and position between inherent air inlet of barrel and the gas outlet is equipped with 2 oil mist arresting barrier, and the diapire of the barrel position between last one oil mist arresting barrier and gas outlet is equipped with the oil -out, and the air inlet is connected with screw rod cooling machine set's compressor, and the gas outlet is connected with the condenser, and the oil -out is connected with the oil container. The inner wall of left end head and oil blocking net is the concave arc face, and the intake pipe of air inlet is bent towards the middle part of concave arc face after inserting in the barrel. The inboard of gas outlet is equipped with the return -air baffle. The effectual problem that exists among the prior art of having solved. Make simply with low costs, high, high, the small light in weight of refrigeration efficiency of the oily rate of branch.
Description
Technical field
The utility model is related to a kind of screw bolt refrigerating machine, more particularly to a kind of horizontal split type oil device.
Background technology
Screw bolt refrigerating machine was fast-developing in recent years, and medium-and-large-sized freezer popularization nearly 100%, as Cold Chain Logistics and food add
The demand of work storage is huge, and the demand of Screw chiller is presented the rapid growth impetus.The oil of the Screw chiller of country's freezing now
Device almost 100% adopts centrifugal oil device, and its shortcoming is as follows：
The high price of manufacturing cost is high：Need to configure 100 liters of oil devices as a example by 75, present producer's producer price is 4000 yuan.
Oil-dividing efficiency is low：75HP Screw chillers configure 1000 square metres × high 5 meters of freezers needs the spiral shell of 18.8 liters/barrel of oiling
8 barrels of bar oil just can guarantee that full oil operation.
Refrigerating efficiency is low：A large amount of refrigeration oils are caused to enter condenser and evaporimeter formation oil film obstruction as point oil is bad
Heat transfer.
It is bulky：Whole oil device reaches 100 liters.
It is the common recognition of refrigeration industry that the stable durable fault rate of Screw chiller is low, but it is also common recognition to take electricity.Peace shines skill
Art performance table the data obtained of tabling look-up does not take electricity, and its reason is just on oil device.
The content of the invention
The purpose of this utility model is to provide one kind and is simple to manufacture low cost, point oil cut rate height, high cooling efficiency, small volume weight
The light horizontal split type oil device of amount.
The purpose of this utility model is achieved through the following technical solutions：
Horizontal split type oil device of the present utility model, including horizontal cylinder, the inwall of the left end end socket of the cylinder sets
The roof for having oil sealing network, the cylinder is provided with air inlet near the position of left end, is provided with gas outlet near the position of right-hand member, described
Position in cylinder between air inlet and gas outlet is provided with one or multi-channel mist of oil and intercepts net, and the diapire of the cylinder is last
Position between one mist of oil interception net and gas outlet is provided with oil-out, and the air inlet is connected with the compressor of screw refrigeration unit
Connect, the gas outlet is connected with condenser, the oil-out is connected with oil container.
The technical scheme provided by above-mentioned the utility model can be seen that the horizontal split of the utility model embodiment offer
Formula oil device, is simple to manufacture low cost, point oil cut rate height, high cooling efficiency, small in volume.
Description of the drawings
The structural representation of the horizontal split type oil device that Fig. 1 is provided for the utility model embodiment.
Specific embodiment
The utility model embodiment will be described in further detail below.
Horizontal split type oil device of the present utility model, its preferably specific embodiment is：
Including horizontal cylinder, the inwall of the left end end socket of the cylinder is provided with oil sealing network, and the roof of the cylinder is near left
The position at end is provided with air inlet, is provided with gas outlet, the cylinder between air inlet and gas outlet near the position of right-hand member
Position is provided with one or multi-channel mist of oil and intercepts net, and the diapire of the cylinder is intercepted between net and gas outlet in last one mist of oil
Position is provided with oil-out, and the air inlet is connected with the compressor of screw refrigeration unit, and the gas outlet is connected with condenser, institute
State oil-out to be connected with oil container.
The inwall of the left end end socket and oil sealing network is cancave cambered surface, and the air inlet pipe of the air inlet is inserted in the cylinder
Middle part of the bending towards the cancave cambered surface afterwards.
Return-air baffle plate is provided with the inside of the gas outlet.
Position in the cylinder between air inlet and gas outlet is provided with 2 road mist of oils and intercepts net.
Horizontal split type oil device of the present utility model, effectively solves problems of the prior art.
It is simple to manufacture low cost：1300 yuan of the horizontal oil device price of 75HP crew qitings, is only equivalent to existing oil device
The 1/3 of price.
Divide oil cut rate high：75HP drives 1000 square metres × high 5 meters of freezers to refuel 2 barrels of 18.8 liter/barrel can full oil operation.Only
Equivalent to 1/4. saving 3/4. of existing oil device adding amount
High cooling efficiency：When starting shooting when -17 DEG C～-20 DEG C storehouse temperature of 5000 cubic metres of freezers, 32 DEG C～22 DEG C of environment temperature
Between do not surpass 12 hours.
Small in volume：Whole oil body product does not surpass 30 liters.
Specific embodiment：
As shown in figure 1, using dry type oil device (oil device and oil container separate)；End socket filter screen (oil sealing network) distributing point
Oil；Demisting net downflow type point is oily (gas and oily equidirectional flowing).
Operation principle：
The overheated dry flue gas and screw rod oil mixture discharged from compressor is entered from oil device air inlet (freon import),
It is ejected on oil device cylinder end socket by water conservancy diversion elbow, in end socket, is provided with oil sealing network, air-flow clashes into end socket into oil sealing network and changes
Change direction and go out most oil in the middle of the process of oil sealing network again and be separated, the sectional area of oil device is bigger than blast pipe by 27～30
Times, now air velocity is greatly reduced the oil droplet isolated and drops to oil device bucket bottom under gravity, in overheated dry flue gas
Remaining fraction mist of oil is separated by the mist of oil interception net that twice thicken and is deposited to a barrel bottom.The oil-out at bucket bottom is arranged on
All mist of oils intercept net back and exhaust outlet (freon outlet) position in front, and the oil at bucket bottom of landing can be flowed with the direction of air-flow
To oil-out, it is exactly not allow air-flow to walk short circuit that exhaust outlet is provided with baffle plate purpose, oily band to oil-out.
The effect of split type oil device is to ensure that oil device passage is constant, it is ensured that air velocity is stable, and oil-dividing efficiency is stable.
The oil for branching away will not be blown away.It is little to the interference of pasta in capacity acute variation, prevent from occurring running quickly during compressor start
Oily phenomenon, it is ensured that fuel feeding is stable.
The above, only the utility model preferably specific embodiment, but protection domain of the present utility model is not
This is confined to, any those familiar with the art can be readily occurred in the technical scope that the utility model is disclosed
Change or replacement, should all cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should
It is defined by the protection domain of claims.
Claims (4)
1. a kind of horizontal split type oil device, it is characterised in that including horizontal cylinder, the inwall of the left end end socket of the cylinder sets
The roof for having oil sealing network, the cylinder is provided with air inlet near the position of left end, is provided with gas outlet near the position of right-hand member, described
Position in cylinder between air inlet and gas outlet is provided with one or multi-channel mist of oil and intercepts net, and the diapire of the cylinder is last
Position between one mist of oil interception net and gas outlet is provided with oil-out, and the air inlet is connected with the compressor of screw refrigeration unit
Connect, the gas outlet is connected with condenser, the oil-out is connected with oil container.
2. horizontal split type oil device according to claim 1, it is characterised in that the left end end socket and oil sealing network it is interior
Wall is cancave cambered surface, and the air inlet pipe of the air inlet is inserted into middle part of the rear bending towards the cancave cambered surface in the cylinder.
3. horizontal split type oil device according to claim 2, it is characterised in that be provided with return-air on the inside of the gas outlet
Baffle plate.
4. the horizontal split type oil device according to claim 1,2 or 3, it is characterised in that in air inlet in the cylinder
Position between gas outlet is provided with 2 road mist of oils and intercepts net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621040705.7U CN206037520U (en) | 2016-09-06 | 2016-09-06 | Horizontal split type oil content ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621040705.7U CN206037520U (en) | 2016-09-06 | 2016-09-06 | Horizontal split type oil content ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206037520U true CN206037520U (en) | 2017-03-22 |
Family
ID=58299205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621040705.7U Active CN206037520U (en) | 2016-09-06 | 2016-09-06 | Horizontal split type oil content ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206037520U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595140A (en) * | 2018-12-28 | 2019-04-09 | 合肥通用机械研究院有限公司 | A kind of horizontal type cooler for large-scale refrigeration compressor |
-
2016
- 2016-09-06 CN CN201621040705.7U patent/CN206037520U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595140A (en) * | 2018-12-28 | 2019-04-09 | 合肥通用机械研究院有限公司 | A kind of horizontal type cooler for large-scale refrigeration compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180211 Address after: 101115 Beijing Hengye Tongzhou District Yongle Economic Development Zone, eight Street No. 6 Building No. 15 hospital 401 Patentee after: Beijing Xin Hongyuan refrigeration equipment Engineering Co. Ltd. Address before: 100076 Beijing city Daxing District Jiugong of Zhen Hong Road No. 6 Patentee before: Beijing Hongyuan Refrigeration Equipment Factory |