CN203572108U - Dispenser, evaporator and air conditioner - Google Patents
Dispenser, evaporator and air conditioner Download PDFInfo
- Publication number
- CN203572108U CN203572108U CN201320578573.3U CN201320578573U CN203572108U CN 203572108 U CN203572108 U CN 203572108U CN 201320578573 U CN201320578573 U CN 201320578573U CN 203572108 U CN203572108 U CN 203572108U
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- transition conduit
- knockout
- diameter
- capillary
- pipe
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Abstract
The utility model provides a dispenser, an evaporator and an air conditioner. The dispenser comprises a dispenser body and capillary tubes. The dispenser body is provided with a plurality of liquid separation ports. The two ends of each capillary tube are provided with transition tubes respectively. The diameter of each transition tube is larger than the diameter of the corresponding capillary tube and smaller than the diameter of the corresponding liquid separation port. One of the transition tubes is connected with the corresponding liquid separation port. The two ends of each capillary tube are connected with the corresponding transition tubes respectively, the diameter of each transition tube is larger than the diameter of the corresponding capillary tube and smaller than the diameter of the corresponding liquid separation port, and therefore the sudden change degree of the sizes of the two ends of each capillary tube can be reduced through the corresponding transition tubes, the gasification expansion degree of gas produced at the two ends of each capillary tube can be effectively reduced, noise produced by gas flow is lowered, noise produced when the evaporator is used is lowered, and noise pollution is reduced.
Description
Technical field
The utility model relates to air-conditioning equipment, relates in particular to a kind of knockout, evaporimeter and air-conditioning.
Background technology
At present, air-conditioner is divided into indoor apparatus of air conditioner and air-conditioner outdoor unit conventionally, is provided with evaporimeter in indoor apparatus of air conditioner, by evaporimeter, realizes heat exchange, and evaporimeter generally includes U-shaped pipe and fin, is connected with escape pipe and feed tube on U-shaped pipe.Evaporimeter of the prior art, going out on the U-shaped pipe that gas branch pipe is directly connected to evaporimeter of escape pipe, and feed tube is connected on U-shaped pipe by knockout, knockout has a plurality of separatory ports, each separatory port is connected on the U-shaped pipe of evaporimeter indirectly by capillary, generally, the junction diameter of capillary and separatory port and U-shaped pipe changes greatly, in use, easily causing gas sharply to gasify expands and generation noise, cause evaporimeter of the prior art to use noise larger, noise pollution is serious.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of knockout, evaporimeter and air-conditioning are provided, solve evaporimeter in prior art and use noise larger, the defect that noise pollution is serious, realizes and weaken the noise that evaporimeter uses generation, reduces noise pollution.
The technical scheme that the utility model provides is, a kind of knockout, comprise knockout main body and capillary, in described knockout main body, be provided with many separatory ports, described two ends capillaceous are respectively arranged with transition conduit, the diameter of described transition conduit is greater than described diameter capillaceous and is less than the diameter of described separatory port, and wherein described in one, transition conduit connects with corresponding described separatory port.
Further, described transition conduit connects the nozzle diameter that described nozzle diameter capillaceous is less than the described transition conduit other end.
Further, the pipe portion between described transition conduit two mouths of pipe is grading structure.
Further, the length of described transition conduit is not less than 100mm.
Further, described capillary and described transition conduit junction are enclosed with clay.
The utility model also provides a kind of evaporimeter, comprise vaporizer body, escape pipe and feed tube, going out on the U-shaped pipe that gas branch pipe is directly connected to described vaporizer body of described escape pipe, also comprise above-mentioned knockout, described feed tube is connected with the U-shaped pipe of described vaporizer body by described knockout.
The utility model provides again a kind of air-conditioning, comprises the indoor set and the off-premises station that link together, and described indoor set comprises above-mentioned evaporimeter.
The knockout that the utility model provides, evaporimeter and air-conditioning, by connecting respectively transition conduit at two ends capillaceous, the diameter of transition conduit is between capillary and the diameter of separatory port, transition conduit can slow down the sudden change degree of capillary two ends size, effectively weaken the gas vaporization expansion strength that capillary two ends produce, thereby reduce the noise that air-flow produces, realize and weaken the noise that evaporimeter uses generation, reduce noise pollution.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the assembling schematic diagram of the utility model knockout embodiment.
The specific embodiment
For making object, technical scheme and the advantage of the utility model embodiment clearer, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, the present embodiment knockout, comprise knockout main body 1 and capillary 2, in knockout main body 1, be provided with many separatory ports (not shown), the two ends of capillary 2 are respectively arranged with transition conduit 3, the diameter of transition conduit 3 is greater than the diameter of capillary 2 and is less than the diameter of separatory port, and wherein a transition conduit 3 connects with corresponding separatory port, and another transition conduit 3 is for connecting the U-shaped pipe of evaporimeter.
Particularly, capillary 2 in the present embodiment knockout is connected with the U-shaped pipe of knockout main body 1 and evaporimeter by transition conduit 3, the diameter of transition conduit 3 is between the diameter of capillary 2 and the diameter of separatory port, transition conduit 3 can be mild transition capillary 2 and separatory port and U-shaped pipe between the caliber that exists change, thereby alleviate because caliber sudden change seriously causes gas sharply to gasify to expand, produce stronger airflow noise, effectively reduce the intensity of noise.
Further, the nozzle diameter that the transition conduit in the present embodiment 3 connects capillary 2 is less than the nozzle diameter of transition conduit 3 other ends.Concrete, for the more effective caliber sudden change degree that weakens, the diameter of the transition conduit 3 two ends mouths of pipe is also set to different diameters according to the object difference of its connection, the nozzle diameter that transition conduit 3 connects capillary 2 is less, and the nozzle diameter of transition conduit 3 connection knockout main bodys 1 and U-shaped pipe is larger, preferably, the pipe portion between 3 liang of mouths of pipe of transition conduit is grading structure.Wherein, the length of transition conduit 3 is not less than 100mm, by lengthening the length of transition conduit 3, can better alleviate the airflow noise that caliber sudden change causes; In addition, capillary 2 is enclosed with clay (not shown) with transition conduit 3 junctions, by the junction in capillary 2 and transition conduit 3, be enclosed with clay, clay can better play the effect of damping noise reduction, and for convenient parcel clay, the locus that can adjust capillary 2 and transition conduit 3, is close together the junction of capillary 2 and transition conduit 3, thereby be convenient to integral body, wraps up clay.
The utility model also provides a kind of evaporimeter, comprise vaporizer body, escape pipe and feed tube, going out on the U-shaped pipe that gas branch pipe is directly connected to vaporizer body of escape pipe, also comprises above-mentioned knockout, and feed tube is connected with the U-shaped pipe of vaporizer body by knockout.
The utility model provides again a kind of air-conditioning, comprises the indoor set and the off-premises station that link together, and indoor set comprises above-mentioned evaporimeter.
The knockout that the utility model provides, evaporimeter and air-conditioning, by connecting respectively transition conduit at two ends capillaceous, the diameter of transition conduit is between capillary and the diameter of separatory port, transition conduit can slow down the sudden change degree of capillary two ends size, effectively weaken the gas vaporization expansion strength that capillary two ends produce, thereby reduce the noise that air-flow produces, realize and weaken the noise that evaporimeter uses generation, reduce noise pollution.
Finally it should be noted that: above embodiment only, in order to the technical solution of the utility model to be described, is not intended to limit; Although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (7)
1. a knockout, comprise knockout main body and capillary, in described knockout main body, be provided with many separatory ports, it is characterized in that, described two ends capillaceous are respectively arranged with transition conduit, the diameter of described transition conduit is greater than described diameter capillaceous and is less than the diameter of described separatory port, and wherein described in one, transition conduit connects with corresponding described separatory port.
2. knockout according to claim 1, is characterized in that, described transition conduit connects the nozzle diameter that described nozzle diameter capillaceous is less than the described transition conduit other end.
3. knockout according to claim 2, is characterized in that, the pipe portion between described transition conduit two mouths of pipe is grading structure.
4. knockout according to claim 1, is characterized in that, the length of described transition conduit is not less than 100mm.
5. knockout according to claim 1, is characterized in that, described capillary and described transition conduit junction are enclosed with clay.
6. an evaporimeter, comprise vaporizer body, escape pipe and feed tube, going out on the U-shaped pipe that gas branch pipe is directly connected to described vaporizer body of described escape pipe, it is characterized in that, also comprise the knockout as described in as arbitrary in claim 1-5, described feed tube is connected with the U-shaped pipe of described vaporizer body by described knockout.
7. an air-conditioning, comprises the indoor set and the off-premises station that link together, it is characterized in that, described indoor set comprises evaporimeter as claimed in claim 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320578573.3U CN203572108U (en) | 2013-09-18 | 2013-09-18 | Dispenser, evaporator and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320578573.3U CN203572108U (en) | 2013-09-18 | 2013-09-18 | Dispenser, evaporator and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203572108U true CN203572108U (en) | 2014-04-30 |
Family
ID=50539836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320578573.3U Expired - Lifetime CN203572108U (en) | 2013-09-18 | 2013-09-18 | Dispenser, evaporator and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203572108U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106382773A (en) * | 2016-08-31 | 2017-02-08 | 新昌县开铭制冷配件有限公司 | Copper connecting pipe for air conditioner refrigerating pipes |
| WO2023040260A1 (en) * | 2021-09-19 | 2023-03-23 | 青岛海尔空调器有限总公司 | Liquid dispenser, heat exchanger, refrigeration cycle system and air conditioner |
-
2013
- 2013-09-18 CN CN201320578573.3U patent/CN203572108U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106382773A (en) * | 2016-08-31 | 2017-02-08 | 新昌县开铭制冷配件有限公司 | Copper connecting pipe for air conditioner refrigerating pipes |
| WO2023040260A1 (en) * | 2021-09-19 | 2023-03-23 | 青岛海尔空调器有限总公司 | Liquid dispenser, heat exchanger, refrigeration cycle system and air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: HAIER AIR CONDITIONER GENERAL CO., LTD., QINGDAO CITY Effective date: 20150421 Owner name: HEFEI HAIER AIR CONDITIONER CO., LTD. Free format text: FORMER OWNER: HAIER GROUP CORPORATION Effective date: 20150421 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 266101 QINGDAO, SHANDONG PROVINCE TO: 230601 HEFEI, ANHUI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150421 Address after: 230601 Hefei economic and Technological Development Zone, Anhui, Haier Avenue, No. 200 industrial park Patentee after: HEFEI HAIER AIR CONDITIONER Co.,Ltd. Address before: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Patentee before: HAIER Group Corp. Patentee before: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140430 |
|
| CX01 | Expiry of patent term |