CN201122026Y - Fixing type throttle diverter for air conditioner - Google Patents
Fixing type throttle diverter for air conditioner Download PDFInfo
- Publication number
- CN201122026Y CN201122026Y CNU2007200611871U CN200720061187U CN201122026Y CN 201122026 Y CN201122026 Y CN 201122026Y CN U2007200611871 U CNU2007200611871 U CN U2007200611871U CN 200720061187 U CN200720061187 U CN 200720061187U CN 201122026 Y CN201122026 Y CN 201122026Y
- Authority
- CN
- China
- Prior art keywords
- air conditioner
- current divider
- valve core
- shunt head
- throttling
- 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
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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
- 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
- F25B41/45—Arrangements for diverging or converging flows, e.g. branch lines or junctions for flow control on the upstream side of the diverging point, e.g. with spiral structure for generating turbulence
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Valves (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model provides an air conditioning fixed throttling shunt which embeds a throttling device into the shunt. A throttling valve core is axially provided with throttling holes used for throttling, and the throttling valve core is embedded in a pipe body to prevent inner side from leakage. The throttling shunt has compact structure, high reliability, capillary tube component conservation, low cost and low noise, and can replace the existing shunt and the existing throtleer in an air conditioner, besides, throttling elements do not additionally occupy space.
Description
Technical field
The utility model relates to a kind of current divider, relates in particular to a kind of fixed current divider of idle call with throttling function.
Background technology
At present, in the air-conditioner system, adopt to connect the flow that flow controller is regulated cold-producing medium on pipeline, flow controller and current divider be two parts independently normally, by being welded to connect.The components and parts that the system of this structure connects are many, bring certain difficulty to circuit design, solder joint is more, be easy to generate leakage during use, design cost and manufacturing cost have also been increased simultaneously, and flow controller vibration produces bigger noise during operation of air conditioner, and the assembling procedure complexity has a strong impact on the performance of air-conditioning.
Summary of the invention
The utility model provides a kind of flow controller and current divider to unite two into one, compact conformation, and restricting element does not take up space in addition, and the reliability height, cost is low, noise is little, has the fixation type throttle current divider for air conditioner of throttling function.
The utility model is achieved in that
A kind of fixation type throttle current divider for air conditioner comprises tube connector, taper shunt head and isocon, and described throttle current divider is provided with throttling valve core, and throttling valve core is embedded on the shunt head body, and throttling valve core outer wall and shunt head main flow hole inwall closely cooperate.
Also can do further perfect by the following technical programs:
Described throttling valve core is a column type, is provided with throttle orifice, and the diameter of throttle orifice and length accurately design and process according to the required flow of cooling condition.
Described taper shunt head main flow hole is provided with the positioning step in order to the fixed restriction spool.
Described taper shunt head main flow hole is provided with the positioning step in order to fixedly connected pipe.
Described taper shunt head is provided with groove, is provided with the jump ring in order to the fixed restriction spool.
Described taper shunt head side is evenly distributed with the tap hole more than 2, and isocon is located in the tap hole.
Described tube connector one end is fixed on the tube connector positioning step of taper shunt head, and the other end is provided with the type pipeline section that expands.
Described tube connector one end is against throttling valve core one end and fixes, and the other end is provided with the type pipeline section that expands.
The spool that the utility model will be provided with throttle orifice embeds the throttling function that realizes air-conditioning system on the current divider body, need not to connect separately restricting element, reduces consumption of materials, reduces cost; Throttling valve core embeds body, can effectively prevent inner side leakage, and it is more reliable to work; Restricting element does not take up space in addition, helps the air-conditioning miniaturization; Throttling valve core, jump ring are replaceable, are convenient to keep in repair air-conditioning and reduce cost; Restricting element is embedded into the connection of having simplified the air-conditioning system pipeline in the current divider greatly, in current divider, does not produce noise substantially during throttling, the noise when efficiently solving existing operation of air conditioner.
Description of drawings
Fig. 1 is the structural representation of throttle current divider embodiment 1;
Fig. 2 is the structural representation of throttle current divider embodiment 2;
Fig. 3 is the structural representation of throttling valve core;
Fig. 4 is the side view of throttling valve core.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.
As shown in Figure 1, 2, a kind of fixation type throttle current divider for air conditioner, comprise tube connector 1, taper shunt head 6 and isocon 7, described throttle current divider is provided with throttling valve core 4, throttling valve core 4 is embedded on shunt head 6 bodys, and throttling valve core 4 outer walls and taper shunt head 6 main flow holes 41 inwalls closely cooperate.
Shown in Fig. 1,2,3,4, described throttling valve core 4 is a column type, is provided with throttle orifice 62, and the diameter of throttle orifice 62 and length accurately design and process according to the required flow of cooling condition.
As shown in Figure 1, 2, described taper shunt head 6 main flow holes 41 are provided with the positioning step 5 in order to the fixed restriction spool.
As shown in Figure 1, 2, described taper shunt head 6 main flow holes 41 are provided with the positioning step 2 in order to fixedly connected pipe.
As shown in Figure 1, 2, described taper shunt head 6 is provided with groove 61, is provided with the jump ring 3 in order to the fixed restriction spool.
As shown in Figure 1, 2, described taper shunt head 6 sides are evenly distributed with the tap hole 63 more than 2, and isocon 7 is located in the tap hole 63.
As shown in Figure 1, 2, described tube connector 1 one ends are fixed on the tube connector positioning step 2 of taper shunt head 6, and the other end is provided with the type pipeline section 11 that expands.
As shown in Figure 1, 2, described tube connector 1 one ends are against on throttling valve core 4 one ends fixing, and the other end is provided with the type pipeline section 11 that expands.
For further understanding the structure and the operation principle of throttle current divider, be described further below in conjunction with the course of work of accompanying drawing to throttle current divider.
Referring to accompanying drawing 1,2, during air-conditioning work, enter from tube connector 1 through condensed cold-producing medium, the existence of throttling valve core 4 forces cold-producing medium to flow into isocon after throttle orifice 62 throttlings, the diameter of throttle orifice and length accurately design and process according to the required flow of cooling condition, the cold-producing medium that assurance is passed through reaches specified flow, realizes the specified refrigeration efficiency of air-conditioning system.
Claims (8)
1, a kind of fixation type throttle current divider for air conditioner, comprise tube connector, taper shunt head and isocon, it is characterized in that described throttle current divider is provided with throttling valve core, throttling valve core is embedded on the shunt head body, and throttling valve core outer wall and shunt head main flow hole inwall closely cooperate.
2, fixation type throttle current divider for air conditioner according to claim 1 is characterized in that described throttling valve core is a column type, is provided with throttle orifice.
3, fixation type throttle current divider for air conditioner according to claim 1 is characterized in that described taper shunt head main flow hole is provided with the positioning step in order to the fixed restriction spool.
4, fixation type throttle current divider for air conditioner according to claim 1 is characterized in that described taper shunt head main flow hole is provided with the positioning step in order to fixedly connected pipe.
5, fixation type throttle current divider for air conditioner according to claim 1 is characterized in that described taper shunt head is provided with groove, and groove is provided with the jump ring in order to the fixed restriction spool.
6, fixation type throttle current divider for air conditioner according to claim 1 is characterized in that described taper shunt head side is evenly distributed with the tap hole more than 2, and isocon is located in the tap hole.
7, fixation type throttle current divider for air conditioner according to claim 1 is characterized in that described tube connector one end is fixed on the tube connector positioning step of taper shunt head, and the other end is provided with the type pipeline section that expands.
8, fixation type throttle current divider for air conditioner according to claim 1 is characterized in that described tube connector one end is against throttling valve core one end and fixes, and the other end is provided with the type pipeline section that expands.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200611871U CN201122026Y (en) | 2007-12-10 | 2007-12-10 | Fixing type throttle diverter for air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200611871U CN201122026Y (en) | 2007-12-10 | 2007-12-10 | Fixing type throttle diverter for air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201122026Y true CN201122026Y (en) | 2008-09-24 |
Family
ID=40009256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200611871U Expired - Lifetime CN201122026Y (en) | 2007-12-10 | 2007-12-10 | Fixing type throttle diverter for air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201122026Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101893355A (en) * | 2009-05-20 | 2010-11-24 | 三洋电机株式会社 | Coolant flow divider |
| CN104567130A (en) * | 2013-10-28 | 2015-04-29 | 珠海格力电器股份有限公司 | Pipe connection process, pipeline assembly and mold for manufacturing positioning part |
| CN106802035A (en) * | 2017-02-21 | 2017-06-06 | 广州华凌制冷设备有限公司 | Adapt to the part flow arrangement and air-conditioning of caliber error |
| CN115111454A (en) * | 2022-06-29 | 2022-09-27 | 北京七星华创流量计有限公司 | Flow divider assembly of gas flow controller and gas flow controller |
-
2007
- 2007-12-10 CN CNU2007200611871U patent/CN201122026Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101893355A (en) * | 2009-05-20 | 2010-11-24 | 三洋电机株式会社 | Coolant flow divider |
| CN104567130A (en) * | 2013-10-28 | 2015-04-29 | 珠海格力电器股份有限公司 | Pipe connection process, pipeline assembly and mold for manufacturing positioning part |
| CN104567130B (en) * | 2013-10-28 | 2017-11-14 | 珠海格力电器股份有限公司 | Pipeline Joining Technology, pipeline assembly and the mould for manufacturing location division |
| CN106802035A (en) * | 2017-02-21 | 2017-06-06 | 广州华凌制冷设备有限公司 | Adapt to the part flow arrangement and air-conditioning of caliber error |
| CN106802035B (en) * | 2017-02-21 | 2019-05-14 | 广州华凌制冷设备有限公司 | Adapt to the part flow arrangement and air-conditioning of caliber error |
| CN115111454A (en) * | 2022-06-29 | 2022-09-27 | 北京七星华创流量计有限公司 | Flow divider assembly of gas flow controller and gas flow controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080924 |
|
| CX01 | Expiry of patent term |