CN2531324Y - Liquid separator of air conditioner - Google Patents
Liquid separator of air conditioner Download PDFInfo
- Publication number
- CN2531324Y CN2531324Y CN01271488U CN01271488U CN2531324Y CN 2531324 Y CN2531324 Y CN 2531324Y CN 01271488 U CN01271488 U CN 01271488U CN 01271488 U CN01271488 U CN 01271488U CN 2531324 Y CN2531324 Y CN 2531324Y
- Authority
- CN
- China
- Prior art keywords
- knockout
- liquid
- air
- head
- cone
- 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.)
- Expired - Lifetime
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 44
- 239000012530 fluid Substances 0.000 claims description 11
- 241001149930 Protura <class> Species 0.000 claims description 4
- 239000003507 refrigerant Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 230000008020 evaporation Effects 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 230000007306 turnover Effects 0.000 abstract 1
- 230000008016 vaporization Effects 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/02—Evaporators
- F25B39/028—Evaporators having distributing means
-
- 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/40—Fluid line arrangements
- F25B41/42—Arrangements for diverging or converging flows, e.g. branch lines or junctions
- F25B41/48—Arrangements for diverging or converging flows, e.g. branch lines or junctions for flow path resistance control on the downstream side of the diverging point, e.g. by an orifice
Landscapes
- 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 utility model provides a knockout of air conditioner, includes liquid inlet head, divides liquid cone, goes out the liquid head, and liquid inlet head top meets with going out the liquid head, and it is adjacent with the liquid inlet head inner chamber that liquid cone arranges out liquid head inside, divides liquid cone and liquid inlet head together to separate the liquid inlet head inner chamber into business turn over liquid passageway, and the passageway forms a plurality of liquid holes at liquid outlet head top, and the passageway becomes tree form and distributes, and the cone head that divides the liquid cone is the spherical crown shape, corresponds with the branch Y portion of passageway and settles. Adopt the utility model discloses a knockout of air conditioner, because the refrigerant does not have the process of being bound earlier, the liquid flow area can not produce the air current sound when direct sudden grow because the evaporation effect that reduces of pressure is unchangeable.
Description
Technical field
The utility model relates to a kind of knockout that is used for air-conditioner.
Background technology
The patent No. is: 92206569.1, denomination of invention is " knockout ", notification number is: the patent disclosure of CN2118955U a kind of knockout of A/C evaporator, constitute by liquid inlet head, cone seat, liqiud outlet head three parts, the section profile line of inlet opening is having projection near separatory awl place, and the coning angle of separatory awl is 30 °～55 °.Use the air-conditioner of this kind knockout, because refrigerant fluid is in bond at high spot when flowing through near separatory awl place protruding, pressure and flow velocity increase, after projection, because the liquid flow area becomes suddenly greatly, can make the unexpected vaporization of cold-producing medium obvious, influence refrigeration; Simultaneously, the coning angle value of separatory awl is not desirable noise reduction angle at 30 °～55 °, and therefore, in actual use, airflow noise can appear in knockout, has influenced the noise of complete machine, and is difficult to especially eliminate.
Summary of the invention
The purpose of this utility model is exactly in order to overcome above-mentioned defective, and a kind of knockout of air-conditioner is provided, and when refrigerant fluid flow through, liquid stream was able to uniform distribution, simultaneously, has eliminated the sound that refrigerant fluid flows.
For achieving the above object, the knockout of a kind of air-conditioner of the present utility model, comprise liquid inlet head, separatory cone, liqiud outlet head, liquid inlet head top and liqiud outlet head join, and the separatory cone places liqiud outlet head inner adjacent with the liquid inlet head inner chamber, and the separatory cone is divided into the liquid in-out passage with liquid inlet head with the liquid inlet head inner chamber, passage forms a plurality of fluid holes on the fluid crown, passage becomes the crotch shape to distribute, and the conehead of separatory cone is the spherical crown shape, with the corresponding arrangement of branch bifurcation portion of passage.
Adopt the knockout of air-conditioner of the present utility model because cold-producing medium bound process not earlier, the liquid flow area when directly becoming big suddenly because the reducing vaporization effect and can not produce airflow noise in constant of pressure.
Below in conjunction with drawings and Examples the utility model is further described, wherein
Fig. 1 is the cutaway view of the utility model one embodiment;
Fig. 2 is the vertical view of the utility model one embodiment;
Fig. 3 is the front view of the utility model one embodiment;
The specific embodiment
Shown in Figure 1, the utility model provides a kind of knockout of air-conditioner, and described knockout is made of liquid inlet head 1, separatory cone 2, liqiud outlet head 3 three parts; Described liquid inlet head 1 constitutes by two sections, and one is pipe section 1a, and another section is loudspeaker pipeline section 1b; Described liqiud outlet head 3 profiles can be shapes such as cylinder and vertebra platform, in the present embodiment, adopt conical desk shape, and the small end of described liquid inlet head 1 and liqiud outlet head 3 links to each other.Described liqiud outlet head 3 end faces can be plane or spherical crown surface, at described liqiud outlet head 3 end faces around evenly distribute fluid hole 4 more than 3 of circumference, the liquid in-out passage is made of three sections different cylinder 4a, 4b, 4c of radius, welding and location for ease of other pipelines, it is R4a＞R4c＞R4b that radius size between three sections cylinders is closed, and the center line angle each other of described different fluid hole 4 is consistent with the size and Orientation of the cone angle ω of separatory cone 2; Described liquid inlet head 1, separatory cone 2 and described liqiud outlet head 3 cast solids; Described separatory cone 2 is positioned at described liqiud outlet head 3 inside, and for consistent with described liqiud outlet head 3 directions coniform, conehead 2a becomes a spherical crown, and the radius SR value of described spherical crown is between 0～5 millimeter, and conehead becomes a bit when SR=0; Described liquid inlet head 1 is near separatory awl place, and promptly the inside of Taper Pipe section 1b is designed to horn mouth, and the coning angle ω of bell-mouthed coning angle and described separatory cone 2 is identical to be 14～60 and to spend, and the direction unanimity.Preferably, identical 14～30 degree that are of the coning angle ω of described separatory cone 2.Best, the coning angle ω of described separatory cone is 28 degree, and the erasure effect of this moment is best.
Shown in Figure 2, be the vertical view of a kind of embodiment of the present utility model, the number of the fluid hole 4 of this knockout is 6;
Shown in Figure 3, be the front view of a kind of embodiment of the present utility model, this knockout is the reverse taper shape.
Claims (13)
1, a kind of knockout of air-conditioner, comprise liquid inlet head, separatory cone, liqiud outlet head, liquid inlet head top and liqiud outlet head join, the separatory cone places liqiud outlet head inner adjacent with the liquid inlet head inner chamber, the separatory cone is divided into the liquid in-out passage with liquid inlet head with the liquid inlet head inner chamber, and passage forms a plurality of fluid holes on the fluid crown, it is characterized in that passage becomes the crotch shape to distribute, the conehead of separatory cone is the spherical crown shape, with the corresponding arrangement of branch bifurcation portion of passage.
2, the knockout of air-conditioner according to claim 1 is characterized in that: described liquid in-out passage is made of three sections different cylinder (4a), (4b), (4c) of radius.
3, the knockout of air-conditioner according to claim 1 and 2 is characterized in that: the radius SR value of described separatory cone (2) spherical crown is between 0～5 millimeter.
4, the knockout of air-conditioner according to claim 3 is characterized in that: it is R4a＞R4c＞R4b that the radius size between three sections cylinders of described liquid in-out passage is closed.
5, the knockout of air-conditioner according to claim 3 is characterized in that: the center line angle each other of different fluid holes 4 is consistent with the size and Orientation of the cone angle ω of separatory cone 2.
6, according to the knockout of claim 4 or 5 described air-conditioners, it is characterized in that: described liquid inlet head (1) is being located near separatory awl (2), the inside that is Taper Pipe section (1b) is designed to horn mouth, the coning angle ω of bell-mouthed coning angle and described separatory cone (2) is identical to be 14～60 degree, and the direction unanimity.
7, the knockout of air-conditioner according to claim 6 is characterized in that: the coning angle ω of described bell-mouthed coning angle and described separatory cone (2) is identical to be 14～30 degree, and the direction unanimity.
8, the knockout of air-conditioner according to claim 7 is characterized in that: the coning angle ω of described separatory cone (2) is 28 degree.
9, the knockout of air-conditioner according to claim 8 is characterized in that: described liquid inlet head (1) constitutes by two sections, and one is pipe section (1a), and another section is Taper Pipe section (1b).
10, the knockout of air-conditioner according to claim 9 is characterized in that: described liqiud outlet head (3) is a vertebra platform shape, and described liquid inlet head (1) links to each other with the small end of liqiud outlet head (3).
11, the knockout of air-conditioner according to claim 10 is characterized in that: described liqiud outlet head (3) end face is the plane.
12, the knockout of air-conditioner according to claim 10 is characterized in that: described liqiud outlet head (3) end face is a spherical crown surface.
13, according to the knockout of claim 11 or 12 described air-conditioners, it is characterized in that: knockout is the reverse taper shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01271488U CN2531324Y (en) | 2001-12-25 | 2001-12-25 | Liquid separator of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01271488U CN2531324Y (en) | 2001-12-25 | 2001-12-25 | Liquid separator of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2531324Y true CN2531324Y (en) | 2003-01-15 |
Family
ID=33676925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01271488U Expired - Lifetime CN2531324Y (en) | 2001-12-25 | 2001-12-25 | Liquid separator of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2531324Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009143718A1 (en) * | 2008-05-28 | 2009-12-03 | Zhu Junsheng | A refrigerant distributor for an air conditioner |
| CN101462212B (en) * | 2007-12-18 | 2010-12-15 | 同方人工环境有限公司 | Brazing liquid-dividing head device |
| CN102829581A (en) * | 2011-06-15 | 2012-12-19 | 江森自控空调冷冻设备(无锡)有限公司 | Gas flow-splitting/converging device with noise eliminating function used for compressor unit refrigerating system |
| CN103090601A (en) * | 2011-11-03 | 2013-05-08 | 珠海格力电器股份有限公司 | Shunt and air conditioner with same |
| CN103438623A (en) * | 2013-07-19 | 2013-12-11 | 江苏天舒电器有限公司 | Heat pump water heater with liquid homogenization device and liquid homogenization method |
| CN104596164A (en) * | 2013-11-01 | 2015-05-06 | 珠海格力电器股份有限公司 | Liquid separation device and air conditioner |
| CN106288542A (en) * | 2016-10-13 | 2017-01-04 | 合肥太通制冷科技有限公司 | A kind of refrigeration system liquid-dividing head assembly |
| CN110159790A (en) * | 2019-06-06 | 2019-08-23 | 珠海格力电器股份有限公司 | Shunt with adjusting structure |
| CN113465237A (en) * | 2021-05-26 | 2021-10-01 | 珠海格力电器股份有限公司 | Shunt, heat exchange device and air conditioner |
-
2001
- 2001-12-25 CN CN01271488U patent/CN2531324Y/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101462212B (en) * | 2007-12-18 | 2010-12-15 | 同方人工环境有限公司 | Brazing liquid-dividing head device |
| WO2009143718A1 (en) * | 2008-05-28 | 2009-12-03 | Zhu Junsheng | A refrigerant distributor for an air conditioner |
| CN102829581A (en) * | 2011-06-15 | 2012-12-19 | 江森自控空调冷冻设备(无锡)有限公司 | Gas flow-splitting/converging device with noise eliminating function used for compressor unit refrigerating system |
| CN102829581B (en) * | 2011-06-15 | 2015-11-25 | 江森自控空调冷冻设备(无锡)有限公司 | For the gas distribution/junction station of the band noise elimination function of compressor bank refrigeration system |
| CN103090601A (en) * | 2011-11-03 | 2013-05-08 | 珠海格力电器股份有限公司 | Shunt and air conditioner with same |
| CN103090601B (en) * | 2011-11-03 | 2016-03-23 | 珠海格力电器股份有限公司 | Shunt and air conditioner with same |
| CN103438623B (en) * | 2013-07-19 | 2015-09-02 | 江苏天舒电器有限公司 | A kind of heat pump water-heating machine with equal liquid device and all liquid method |
| CN103438623A (en) * | 2013-07-19 | 2013-12-11 | 江苏天舒电器有限公司 | Heat pump water heater with liquid homogenization device and liquid homogenization method |
| CN104596164A (en) * | 2013-11-01 | 2015-05-06 | 珠海格力电器股份有限公司 | Liquid separation device and air conditioner |
| CN106288542A (en) * | 2016-10-13 | 2017-01-04 | 合肥太通制冷科技有限公司 | A kind of refrigeration system liquid-dividing head assembly |
| CN110159790A (en) * | 2019-06-06 | 2019-08-23 | 珠海格力电器股份有限公司 | Shunt with adjusting structure |
| CN113465237A (en) * | 2021-05-26 | 2021-10-01 | 珠海格力电器股份有限公司 | Shunt, heat exchange device and air conditioner |
| CN113465237B (en) * | 2021-05-26 | 2022-08-09 | 珠海格力电器股份有限公司 | Shunt, heat exchange device and air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20111225 Granted publication date: 20030115 |