CN205619637U - Whirlwind formula flash vessel - Google Patents
Whirlwind formula flash vessel Download PDFInfo
- Publication number
- CN205619637U CN205619637U CN201620329345.6U CN201620329345U CN205619637U CN 205619637 U CN205619637 U CN 205619637U CN 201620329345 U CN201620329345 U CN 201620329345U CN 205619637 U CN205619637 U CN 205619637U
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- CN
- China
- Prior art keywords
- liquid
- gas
- flash vessel
- closed barrel
- type flash
- 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.)
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Abstract
The utility model discloses a whirlwind formula flash vessel, include: airtight barrel, set up to be in respectively the gas outlet duct at airtight barrel top and the liquid outlet pipe of bottom, the top set has the metal screen bucket in the airtight barrel, airtight cylinder side wall upper portion is equipped with the gas -liquid import pipe of throttle back low temperature gas -liquid mixture working medium, a gas -liquid import pipe port gets into along the tangential in the airtight barrel. It prevents the eddy plate to be equipped with on the bottom in the airtight barrel. Prevent that the eddy plate is cross insertion plate structure. Prevent being equipped with on the eddy plate the square fender liquid board of level. Be equipped with horizontal cheese ring on the metal screen bucket. Be equipped with sight glass on the lateral wall below the airtight barrel. The beneficial effects of the utility model are that: the temperature that will flow to the liquid of evaporimeter is as the temperature of the gas of flow direction compressor tonifying qi mouth, and the confession liquid temperature that provides to the evaporimeter is low to obtain more refrigerating outputs, loss of pressure is little, and simple structure, and the preparation is convenient.
Description
Technical field
This utility model relates to the cooling water air conditioner unit in a kind of refrigeration industry, particularly relates to a kind of cyclone type flash distillation
Device.
Background technology
Flash vessel is the device providing space for liquid shwoot for gas, is depressurized when the heat setting under certain pressure bears water,
Part water can double evaporation-cooling, obtained steam is flash-off steam, if for first compression refrigeration system waste heat amount not
Utilizing, the energy will waste.
In refrigeration industry, the compressor of handpiece Water Chilling Units is generally centrifugal compressor and screw compressor, for increasing unit
Refrigerating capacity, typically can a gas feed be set at the intermediate pressure of compressor.Current main flow way is: arrange one
Plate type heat exchanger, utilizes the low temperature liquid refrigerant suction after throttling just from condenser high-temperature liquid state cold-producing medium out
Heat, makes the temperature of high-temperature liquid state cold-producing medium reduce, thus obtains more feed flow degree of supercooling so that refrigerating capacity increases, and inhales
The low temperature liquid cold-producing medium having received heat becomes gaseous state mutually, enters compressor from gas supplementing opening, reenters kind of refrigeration cycle.This type of skill
The shortcoming of art scheme is: while plate type heat exchanger is relatively costly, it is provided that feed flow degree of supercooling limited.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of refrigerating capacity and promotes the cyclone type flash distillation become apparent from
Device.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of cyclone type flash vessel, bag
Include: closed barrel, the gas outlet tube being separately positioned on described closed barrel top and the liquid outlet tube of bottom, described airtight
Cylinder inner top is fixed with metal screen bucket；Described closed barrel side wall upper part is provided with the gas of low temperature gas-liquid mixed working medium after throttling
Liquid inlet tube, described gas-liquid inlet tube Single port is tangentially in described closed barrel.
Described liquid outlet tube is arranged on the sidewall below closed barrel.
Described closed barrel inner bottom part is provided with anti-eddy plate.
Described anti-eddy plate is cross board plug structure.
Described anti-eddy plate is provided with the square liquid barrier of level.
Described metal screen bucket is provided with horizontal cheese ring.
Sidewall below described closed barrel is provided with liquid-sighting glass.
The beneficial effects of the utility model are: will flow to the temperature of the liquid of vaporizer as flowing to compressor gas supplementing opening
The temperature of gas, supplies liquid temp low to what vaporizer provided, thus obtains more refrigerating capacity, and the pressure loss is little, and structure letter
Single, easy to make.
Accompanying drawing explanation
Fig. 1 is this utility model cyclone type flash vessel schematic diagram；
Fig. 2 is another cyclone type flash vessel schematic diagram of this utility model.
In figure:
1. closed barrel
2. gas outlet tube
3. liquid outlet tube
4. gas-liquid inlet tube
5. metal screen bucket 5-1. cheese ring
The most anti-eddy plate
The most square liquid barrier
8. liquid-sighting glass
Detailed description of the invention
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings:
As shown in Figure 1 and Figure 2, this utility model cyclone type flash vessel includes: closed barrel 1, be separately positioned on closed barrel
The gas outlet tube 2 at 1 top and the liquid outlet tube 3 of bottom, gas outlet tube 2 has two, and liquid outlet tube 3 can also be arranged
On sidewall below closed barrel 1.In closed barrel 1, center is fixed with metal screen bucket 5 at top, metal screen bucket 5
Being highly 80 millimeters, bottom metal screen bucket 5 and middle part is provided with the cheese ring 5-1 of two horizontal parallel.Described closed barrel 1 side
Wall top is provided with the gas-liquid inlet tube 4 of low temperature gas-liquid mixed working medium after throttling, and gas-liquid inlet tube 4 Single port is tangentially into described
In closed barrel 1, and in exit by the stop of metal screen bucket 5, the low temperature gas-liquid mixed working medium after throttling is along flash vessel
Closed barrel 1 inwall glide path the most in the shape of a spiral flows, under the effect of the centrifugal force formed, and gas-liquid mixed working medium
Liquids and gases complete separate.Liquid flows downward along closed barrel 1 inwall, forms liquid level bottom closed barrel 1, and
Vaporizer is flowed to from liquid outlet tube 3；Major part gas moves upward, and again carries out gas-liquid separation through metal screen bucket 5, and one
Portion gas is discharged from the gas outlet tube 2 at flash vessel top, enters the gas supplementing opening of compressor, and a part of gas is being filtered with metal
The cheese ring 5-1 of two horizontal parallel that net bucket 5 and bottom are arranged with middle part pools the globule and forms liquid, this liquid after contacting
Return bottom closed barrel 1 the most under gravity, and flow to vaporizer from liquid outlet tube 3.
Being provided with anti-eddy plate 6 on closed barrel 1 inner bottom part, anti-eddy plate 6 is cross board plug structure.Anti-eddy plate 6
The square baffle plate of the level that is provided with 7, it is to avoid liquid is escaped rapidly from outlet 3.
It is provided with liquid-sighting glass 8 on sidewall below closed barrel 1, liquid level and the mobility status of liquid can be observed at any time.
Claims (7)
1. a cyclone type flash vessel, goes out including: closed barrel (1), the gas that is separately positioned on described closed barrel (1) top
Mouth pipe (2) and the liquid outlet tube (3) of bottom, is characterized in that: described closed barrel (1) inner top is fixed with metal screen bucket
(5)；Described closed barrel (1) side wall upper part is provided with the gas-liquid inlet tube (4) of low temperature gas-liquid mixed working medium, described gas-liquid after throttling
Inlet tube (4) Single port is tangentially in described closed barrel (1).
Cyclone type flash vessel the most according to claim 1, is characterized in that: described liquid outlet tube (3) is arranged on airtight cylinder
On body (1) sidewall below.
Cyclone type flash vessel the most according to claim 1 and 2, is characterized in that: described closed barrel (1) inner bottom part is provided with
Anti-eddy plate (6).
Cyclone type flash vessel the most according to claim 3, is characterized in that: described anti-eddy plate (6) is cross plate knot
Structure.
Cyclone type flash vessel the most according to claim 3, is characterized in that: it is square that described anti-eddy plate (6) is provided with level
Liquid barrier (7).
Cyclone type flash vessel the most according to claim 1, is characterized in that: described metal screen bucket (5) is provided with horizontal cake
Shape ring (5-1).
Cyclone type flash vessel the most according to claim 1, is characterized in that: set on described closed barrel (1) sidewall below
There is liquid-sighting glass (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620329345.6U CN205619637U (en) | 2016-04-18 | 2016-04-18 | Whirlwind formula flash vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620329345.6U CN205619637U (en) | 2016-04-18 | 2016-04-18 | Whirlwind formula flash vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205619637U true CN205619637U (en) | 2016-10-05 |
Family
ID=57026911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620329345.6U Active CN205619637U (en) | 2016-04-18 | 2016-04-18 | Whirlwind formula flash vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205619637U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106482406A (en) * | 2016-10-25 | 2017-03-08 | 珠海格力电器股份有限公司 | Flash evaporation and compression centrifugal refrigerating machines |
-
2016
- 2016-04-18 CN CN201620329345.6U patent/CN205619637U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106482406A (en) * | 2016-10-25 | 2017-03-08 | 珠海格力电器股份有限公司 | Flash evaporation and compression centrifugal refrigerating machines |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |