CN204176985U - A kind of high-efficiency ammonia oil eliminator - Google Patents
A kind of high-efficiency ammonia oil eliminator Download PDFInfo
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- CN204176985U CN204176985U CN201420539398.1U CN201420539398U CN204176985U CN 204176985 U CN204176985 U CN 204176985U CN 201420539398 U CN201420539398 U CN 201420539398U CN 204176985 U CN204176985 U CN 204176985U
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- body container
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Abstract
The utility model provides a kind of high-efficiency ammonia oil eliminator, relates to chemical machinery technical field.High-efficiency ammonia oil eliminator comprises columniform main body container, and the upper side of main body container is provided with air inlet pipe; Air inlet pipe extends and bending downwards to main body container inside; Oil retaining umbrella is provided with immediately below the air inlet pipe mouth of pipe; The upper surface of described oil retaining umbrella is vertically provided with some deflectors; Described deflector is uniformly distributed along the peripheral circumferential of described oil retaining umbrella; The circumference camber line of deflector place plane and described oil retaining umbrella is at an angle to each other.Deflector makes mist slipstream through the inwall of main body container, and contact probability increases, and the inwall of the cooling condensation and main body container that strengthen the lubricating oil of steam condition, to drop adhesion, makes ammonia oil separator have preferably ammonia oil separating effect.
Description
Technical field
The utility model relates to chemical machinery technical field, is specifically related to a kind of high-efficiency ammonia oil eliminator.
Background technology
Ammonia oil separator is for separating of the lubricating oil carried under one's arms in ammonia, and it is relating to extensive use in the pharmacy of ammonia refrigeration system, chemical industry and other relevant industries.The principle of ammonia oil separator mainly utilizes lubricating oil different with ammonia density, the mist being entrained with lubricating oil enters ammonia oil separator from blast pipe, when airflow direction change, flowing slow down or flow through body surface, the larger lubricating oil of proportion is able to sedimentation or is attached to its thing, reaches the effect of Oil-gas Separation.For the lubricating oil of steam condition, then adopt the mode of cooling to reduce vapor (steam) temperature, can make it be condensed into oil droplet and be separated.
When the separating effect of ammonia oil separator is not good, cause the lubricating oil carried under one's arms in ammonia to enter in follow-up heat exchanger (evaporimeter and condenser), form oil film at pipeline inner wall, cause the thermal resistance of heat exchanger to increase, heat transfer condition worsens, and causes heat exchange efficiency to reduce; Increase energy consumption simultaneously, have a strong impact on the normal operation of ammonia refrigeration system.Given this, be necessary to provide a kind of ammonia oil separator efficiently, improve ammonia oil separating effect further, to solve the problems of the technologies described above.
Summary of the invention
The purpose of this utility model is to provide a kind of simple and practical, the ammonia oil separator that oil-gas separation efficiency is high.The technical scheme that the utility model adopts is:
A kind of high-efficiency ammonia oil eliminator, comprises columniform main body container and is positioned at the leg of main body container bottom, it is characterized in that: the upper side of described main body container is provided with air inlet pipe; Described air inlet pipe extends to the central authorities of described main body container to described main body container inside, and is bent downwardly extension certain length.
Oil retaining umbrella is provided with immediately below the mouth of pipe of described air inlet pipe; Described oil retaining umbrella has umbrella body, and its inwall that is peripheral and described main body container leaves distance, and uses support member to be fixedly connected on the inwall of described main body container.The upper surface of described oil retaining umbrella is vertically provided with some deflectors; Described deflector is uniformly distributed along the peripheral circumferential of described oil retaining umbrella; The circumference camber line of described deflector place plane and described oil retaining umbrella is at an angle to each other.
Further, the top of described main body container is provided with gas outlet; The lower side of described main body container is provided with oil exit pipe; Described oil exit pipe extends to the bottom of described main body container to described main body container inside.
Further, the inside of main body container is provided with the second-order separation umbrella close to described gas outlet place; Described the second-order separation umbrella is made up of two-layer umbrella lid, uses connector to be fixedly connected with integral therebetween.The second-order separation umbrella makes the gas and changing flow direction of rising, and the droplet carried in air-flow sticks to above the second-order separation umbrella, plays the effect of secondary separation.
Further, described oil exit pipe exit is provided with draining valve.
Further, the height and position of the corresponding described deflector of the lateral surface of described main body container is provided with water collar.Water collar outside main body container makes the vessel wall temperature of relevant position lower, and air-flow is through the main body container wall through cooling, and wherein the lubricating oil of steam condition is because of cooling, is condensed into drop and is separated.
Compared with prior art, the ammonia oil separator obtained by the utility model has more excellent ammonia oil separating effect.When mix have ammonia and oil mixed airflow enter bulk container inside from oil inlet pipe after, air-flow is sprayed on loose oily cap, and oarse-grained oil is due to larger proportion and viscosity, and it falls to loose oily cap surface, first separates from air-flow.Gas loose oily cap of postponing flows out from surrounding, flows through deflector, increases separating effect.Deflector changes airflow direction simultaneously, makes it tangentially flow out, increases the contact probability of oil droplet and main body container inwall.Meanwhile, therefore the lubricating oil of steam condition also have longer temperature fall time, can be condensed fully.
Accompanying drawing explanation
Fig. 1 shows the main TV structure schematic diagram of high-efficiency ammonia oil eliminator of the present utility model.
Fig. 2 shows according to the A-A of Fig. 1 to sectional structure schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the high-efficiency ammonia oil eliminator shown in the utility model is described further:
As shown in Figure 1, high-efficiency ammonia oil eliminator, comprises columniform main body container (1), and is positioned at main body container (1) bottom in order to support the leg (9) of ammonia oil separator.
Air inlet pipe (2) is arranged on the upper side of main body container (1).Air inlet pipe (2) extends to its central authorities to main body container (1) inside, and is bent downwardly continuation extension certain length.Gas outlet (6) is arranged on the top of main body container (1).Oil exit pipe (5) is arranged on the lower side of main body container (1).Oil exit pipe (5) extends to bottom it to main body container (1) inside.Oil exit pipe (5) exit is provided with draining valve.
Be provided with oil retaining umbrella (4) immediately below the lower nozzle of air inlet pipe (2), it has umbrella body, uses support member to be fixedly connected on the inwall of main body container (1), and leaves distance with main body container (1) inwall.The upper surface of oil retaining umbrella (4) is vertically provided with some deflectors (3), deflector (3) is uniformly distributed along the peripheral circumferential of oil retaining umbrella (4), the plane at every block deflector place and the circumference camber line of oil retaining umbrella (4) are mutually certain angle, as shown in Figure 2.
The inside of main body container (1) is provided with the second-order separation umbrella (7) close to gas outlet (6) place, and it is made up of two-layer umbrella lid, uses connector to be fixedly connected with integral between two umbrella lids.
At the lateral surface of main body container (1), the height and position of corresponding deflector (3) is provided with water collar (8).
Gas mixture, after air inlet pipe (2) enters ammonia oil separator, is sprayed on leakproof oil cap (4), and due to gravitational differentiation, large droplet settling is on leakproof oil cap (4); Gas flow is through deflector (3), and residual drop is attached on deflector (3) further; Deflector (3) makes air-flow slipstream through the inwall of main body container (1), contact area increases, strengthen water collar (8) to condense to the cooling of the lubricating oil of steam condition, and the inwall of main body container (1) is to drop adhesion; Residual lubricating oil obtains secondary separation with the air-flow risen at the second-order separation umbrella (7) place.Ammonia after de-oiling enters pipeline through the gas outlet, top (6) of main body container (1); Lubricating oil is by Action of Gravity Field, and the inwall along main body container (1) slips down to the bottom of main body container (1), discharges through oil exit pipe (5).Due to multiple centrifugation, ammonia oil separator has preferably ammonia oil separating effect.
The foregoing is only specific embodiment of the utility model, be not used to limit the scope of the claims of the present utility model, other use the equivalence of patent spirit of the present utility model to change, and all should all belong to the scope of the claims of the present utility model.
Claims (5)
1. a high-efficiency ammonia oil eliminator, comprises columniform main body container and is positioned at the leg of main body container bottom, it is characterized in that: the upper side of described main body container is provided with air inlet pipe; Described air inlet pipe extends to the middle position of described main body container to described main body container inside, and is bent downwardly extension certain length;
Oil retaining umbrella is provided with immediately below the mouth of pipe of described air inlet pipe; Described oil retaining umbrella has umbrella body, and the inwall of its peripheral circumferential and described main body container leaves distance, and uses support member to be fixedly connected on the inwall of described main body container;
The upper surface of described oil retaining umbrella is vertically provided with some deflectors; Described deflector is uniformly distributed along the peripheral circumferential of described oil retaining umbrella; The circumference camber line of described deflector place plane and described oil retaining umbrella is at an angle to each other.
2. high-efficiency ammonia oil eliminator as claimed in claim 1, it is characterized in that, the top of described main body container is provided with gas outlet;
The lower side of described main body container is provided with oil exit pipe, and described oil exit pipe extends to the bottom of described main body container to described main body container inside.
3. high-efficiency ammonia oil eliminator as claimed in claim 2, it is characterized in that, the exit of described oil exit pipe is provided with draining valve.
4. high-efficiency ammonia oil eliminator as claimed in claim 2, it is characterized in that, the inside of main body container is provided with the second-order separation umbrella close to described gas outlet place; Described the second-order separation umbrella is made up of two-layer umbrella lid, uses connector to be fixedly connected with integral therebetween.
5. high-efficiency ammonia oil eliminator as claimed in claim 1, is characterized in that, the height and position of the corresponding described deflector of lateral surface of described main body container is provided with water collar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420539398.1U CN204176985U (en) | 2014-09-18 | 2014-09-18 | A kind of high-efficiency ammonia oil eliminator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420539398.1U CN204176985U (en) | 2014-09-18 | 2014-09-18 | A kind of high-efficiency ammonia oil eliminator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204176985U true CN204176985U (en) | 2015-02-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420539398.1U Expired - Fee Related CN204176985U (en) | 2014-09-18 | 2014-09-18 | A kind of high-efficiency ammonia oil eliminator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204176985U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896814A (en) * | 2015-06-03 | 2015-09-09 | 铜陵新梦想农牧科技有限公司 | High-efficiency ammonia liquid separator used for ammonia refrigerating system |
| CN107192182A (en) * | 2017-06-21 | 2017-09-22 | 珠海格力电器股份有限公司 | Oil eliminator, compressor and air conditioner |
-
2014
- 2014-09-18 CN CN201420539398.1U patent/CN204176985U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896814A (en) * | 2015-06-03 | 2015-09-09 | 铜陵新梦想农牧科技有限公司 | High-efficiency ammonia liquid separator used for ammonia refrigerating system |
| CN107192182A (en) * | 2017-06-21 | 2017-09-22 | 珠海格力电器股份有限公司 | Oil eliminator, compressor and air conditioner |
| CN107192182B (en) * | 2017-06-21 | 2023-10-03 | 珠海格力电器股份有限公司 | Oil separator, compressor and air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20150918 |
|
| EXPY | Termination of patent right or utility model |