CN107869882A - A kind of air separator for being used to freeze - Google Patents
A kind of air separator for being used to freeze Download PDFInfo
- Publication number
- CN107869882A CN107869882A CN201610843211.0A CN201610843211A CN107869882A CN 107869882 A CN107869882 A CN 107869882A CN 201610843211 A CN201610843211 A CN 201610843211A CN 107869882 A CN107869882 A CN 107869882A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- perforated plate
- outlet
- heat exchanger
- refrigeration system
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/04—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream for air
- F25J3/04151—Purification and (pre-)cooling of the feed air; recuperative heat-exchange with product streams
- F25J3/04187—Cooling of the purified feed air by recuperative heat-exchange; Heat-exchange with product streams
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Separation By Low-Temperature Treatments (AREA)
Abstract
The present invention provides a kind of air separator for being used to freeze, including end socket, lower perforated plate, cylinder, more heat exchanger tubes, mixed gas air inlet, temperature probe jack, upper perforated plate, liquid outlet, gas outlet, feed pipe and condensate outlet；Wherein, feed pipe and condensate outlet are located at the bottom of cylinder, and liquid outlet is located at the top of cylinder；Heat exchanger tube is connected to upper perforated plate and lower perforated plate, is in triangle arrangement in cylinder；Mixed gas air inlet is located at a middle side part of cylinder, and gas outlet is located at another upper lateral part of cylinder；Circulation has low-temperature refrigerant in heat exchanger tube.The present invention can remove air and other incoagulable gas in refrigeration system, improve the efficiency of refrigeration system, and reached the purpose of refrigeration system energy-saving run.
Description
Technical field
The present invention relates to heat exchange purification technology field, and in particular to a kind of air separator for being used to freeze.
Background technology
In refrigeration system running, although refrigerating plant is run using closed cycle system, refueling, adding
Air can be allowed unavoidably during the operation operation of the refrigeration system such as unlatching of refrigerant, the axle envelope of opened compressor and valve rod negative pressure
Enter in closed system, and lubricating oil can also decomposite incoagulable gas under high temperature action.If exist largely not in system
Solidifying property gas, high pressure condenser system pressure rise, the increase of compressor electric motor power consumption will be made, refrigerating capacity reduces, system operation effect
The bad operating index such as energy decline, even jeopardize equipment and personal safety when serious.Air separator is as in refrigeration system
A kind of necessary equipment for the purification refrigerant that exchanges heat, the refrigerant in system mixed gas is mainly condensed displacement by it by heat exchange
Recovery, and air and some incoagulable gas are discharged to outside system, enables refrigeration system to maintain normal operating pressure, with up to
To the purpose of energy saving of system, and eliminate above-mentioned drawback.
The air separator of current common refrigeration system mainly has horizontal two kinds of quadruple bushing type and vertical helical tubular type, its
Generally existing structure is not compact, and connecting bend is more, on-way resistance is big, heat exchange efficiency is low, and heat exchange is not thorough, and loss of refrigerant is more
The problems such as.Under the general form of global resources exhaustion increasingly, energy-saving and emission-reduction, be particular about and efficiently fast turn into Jiao of concern
Point, it is necessary to the heat exchange purification operating efficiency of refrigeration system air separator is further improved, so as to improve the running of system effect
Rate, to reach the H's of refrigeration system energy saving in running.
The content of the invention
Deficiency for more than, it is an object of the invention to provide a kind of air separator for being used to freeze, it is possible to increase
Its purification operating efficiency that exchanges heat, so as to improve the operational paradigm of refrigeration system, reaches the purpose of refrigeration system energy-saving run.
In order to solve the above technical problems, the present invention provides a kind of air separator for being used to freeze, including end socket, down tube
Plate, cylinder, more heat exchanger tubes, mixed gas air inlet, temperature probe jack, upper perforated plate, liquid outlet, gas outlet, feed pipe with
And condensate outlet；
Wherein, the feed pipe and the condensate outlet are located at the bottom of the cylinder, and the liquid outlet is located at the cylinder
The top of body；The heat exchanger tube is connected to the upper perforated plate and the lower perforated plate, is in triangle arrangement in the cylinder；It is described
Mixed gas air inlet is located at a middle side part of the cylinder, and the gas outlet is located at another upper lateral part of the cylinder；It is described
Circulation has low-temperature refrigerant in heat exchanger tube.
Alternatively, in operating conditions, the outer surface of the cylinder has heat-insulation layer；When the heat-insulation layer is polyurethane material
During material, the thickness of the heat-insulation layer is 80mm.
Compared with prior art, the present invention has advantages below：
The present invention by improving heat exchanger tube be triangle arrangement, mixed gas is entered from the air inlet of side, fast and effeciently with
The heat exchanger tube that stream has low-temperature refrigerant in pipe contacts, and the condensation area contacted by increasing mixed gas, allows mixed gas can
Fully condensing heat-exchange, improve the operating efficiency of air separator.
In addition, the present invention can be efficiently reduced refrigerant and be flowed in coils using the condenser coil of Linear triangular arrangement
On-way resistance, reduce the energy consumption of refrigeration system；Linear design can also efficiently reduce refrigerant tubing blocking simultaneously
Phenomenon, ensure system normal operation.
Sum it up, the air separator of the present invention is suitable for removing air and other incoagulability gas refrigeration system
Body, improves the efficiency of refrigeration system, and has reached the purpose of refrigeration system energy-saving run.
Brief description of the drawings
The above and other features of the present invention, property and advantage will pass through retouching with reference to the accompanying drawings and examples
State and become readily apparent from.
Fig. 1 is a kind of structural representation of air separator for being used to freeze of one embodiment of the invention；
Fig. 2 is a kind of A of air separator for being used to freeze of embodiment illustrated in fig. 1 to schematic cross-sectional view.
Embodiment
The present invention air separator, belong to heat exchange cleaning equipment, suitable for remove refrigeration system air and other not
Solidifying property gas.The present invention be directed to traditional quadruple bushing type and spiral heat exchange tube formula air separator the shortcomings that changed
Good, heat exchange element in housing is mainly modified to compact-sized, triangle arrangement heat exchanger tube by it.Compared to conventional air separator
Compare, reduce the space-consuming of air separator, add condensing heat-exchange area, improve condensation cooling effectiveness, accelerate
The speed arranged outside incoagulable gas.In addition, the invention has simple structure, is easy to manufacture, service life are long, use range is wide etc.
Advantage, the highly effective air separator designed using the present invention can strengthen refrigeration system heat exchange detergent power, improve the section of system
Can running.
With reference to specific embodiments and the drawings, the invention will be further described, elaborates in the following description more
Details to facilitate a thorough understanding of the present invention, still the present invention obviously can be come with a variety of other manners different from this description it is real
Apply, those skilled in the art can make similar popularization according to practical situations in the case of without prejudice to intension of the present invention, drill
Unravel silk, therefore should not be limited the scope of the invention with the content of this specific embodiment.
Fig. 1, Fig. 2 are a kind of structural representation of air separator for being used to freeze of one embodiment of the invention；Fig. 2 is
A kind of A of air separator for being used to freeze of embodiment illustrated in fig. 1 is to schematic cross-sectional view（Temperature probe jack is not shown).
It should be noted that these accompanying drawings are only as an example, it is drawn according to the condition of equal proportion, and should not be with
This is construed as limiting as the protection domain to actual requirement of the present invention.
Claims (1)
1. a kind of air separator for being used to freeze, including end socket（1), lower perforated plate（2), cylinder（3), more heat exchanger tubes (4), mixed
Close gas inlet（5), temperature probe jack（6), upper perforated plate（7), liquid outlet（8), gas outlet（9), feed pipe (10) and
Condensate outlet（11);Wherein, the feed pipe（And the condensate outlet 10)（11) it is located at the cylinder（3) most lower
Side, the liquid outlet（8) it is located at the cylinder（3) top；The heat exchanger tube（4) it is connected to the upper perforated plate（7) and
The lower perforated plate（2), in the cylinder（3) it is in triangle arrangement in；The mixed gas air inlet（5) it is located at the cylinder
（3) a middle side part, the gas outlet（9) it is located at the cylinder（3) another upper lateral part；The heat exchanger tube（4) there is circulation in
Low-temperature refrigerant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610843211.0A CN107869882A (en) | 2016-09-23 | 2016-09-23 | A kind of air separator for being used to freeze |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610843211.0A CN107869882A (en) | 2016-09-23 | 2016-09-23 | A kind of air separator for being used to freeze |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107869882A true CN107869882A (en) | 2018-04-03 |
Family
ID=61750728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610843211.0A Pending CN107869882A (en) | 2016-09-23 | 2016-09-23 | A kind of air separator for being used to freeze |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107869882A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020029804A1 (en) * | 2018-08-09 | 2020-02-13 | 麦克维尔空调制冷(武汉)有限公司 | Refrigerant purification system and heat exchange system including refrigerant purification system |
-
2016
- 2016-09-23 CN CN201610843211.0A patent/CN107869882A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020029804A1 (en) * | 2018-08-09 | 2020-02-13 | 麦克维尔空调制冷(武汉)有限公司 | Refrigerant purification system and heat exchange system including refrigerant purification system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180403 |
|
| WD01 | Invention patent application deemed withdrawn after publication |