CN108533864A - A kind of threeway with liquid storage function - Google Patents
A kind of threeway with liquid storage function Download PDFInfo
- Publication number
- CN108533864A CN108533864A CN201810264675.5A CN201810264675A CN108533864A CN 108533864 A CN108533864 A CN 108533864A CN 201810264675 A CN201810264675 A CN 201810264675A CN 108533864 A CN108533864 A CN 108533864A
- Authority
- CN
- China
- Prior art keywords
- interface
- threeway
- fluid reservoir
- storage function
- liquid storage
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/02—Branch units, e.g. made in one piece, welded, riveted
- F16L41/023—Y- pieces
-
- 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
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
- F25B43/006—Accumulators
Abstract
A kind of threeway with liquid storage function, including threeway ontology, threeway ontology are made of first interface, second interface and third interface；Further include a fluid reservoir, the first interface, second interface and third interface are connected to fluid reservoir respectively.Due to storing the unnecessary refrigerant of primary cycle it assures that secondary cycle low level takes liquid using such structure；Ensure the evenly distributed of refrigerant；Ensure heat pump normal work；Pipeline simplifies, easy to assembly.
Description
Technical field
The present invention relates to the threeways in a kind of heat pump system, especially heat pump circuits.
Background technology
Currently available technology, in refrigeration heat pump system, due to the decaying of heating capacity under low temperature introducing EVI two levels follows
The complicated process of loop back path, system causes the coolant injection amount of system to exceed the requirement of specified charging amount, and the common practice is to make
With more mature 2 logical high pressure fluid reservoirs now, but the distribution of EVI branch refrigerants needs an additional refrigerant threeway, thus
So that pipeline welding complexity increases, in addition, the use of threeway also significantly limits the evenly distributed problem of refrigerant, heat pump
Under the premise of ability can not ensure, unit wants reliably working that can not also ensure.
Invention content
The purpose of the present invention is：A kind of threeway with liquid storage function is provided, it, which has, simplifies pipeline, ensure that coolant loop
Distribution, improves the reliability of heat pump.
The invention is realized in this way：A kind of threeway with liquid storage function, including threeway ontology, threeway ontology are connect by first
Mouth, second interface and third interface are constituted；It is characterized in that：Further include a fluid reservoir,
The first interface, second interface and third interface are connected to fluid reservoir respectively.
A kind of threeway with liquid storage function, is characterized in that：The first interface is located at the fluid reservoir
Side, the second interface and third interface are located at the other side of fluid reservoir.
A kind of threeway with liquid storage function, is characterized in that：The second interface and third interface extend
Into the fluid reservoir, there is feed liquor between the siding of liquid feeding end or outlet end corresponding thereto or go out liquid gap.
A kind of threeway with liquid storage function of the present invention, due to using such structure, it assures that secondary cycle low level takes liquid,
Store the unnecessary refrigerant of primary cycle；Ensure the evenly distributed of refrigerant；Ensure heat pump normal work；Pipeline simplifies, easy to assembly.
Description of the drawings
Fig. 1 is the schematic diagram of the present invention.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of threeway with liquid storage function, including threeway ontology 1, threeway ontology 1 is by first interface 11,
Two interfaces 12 and third interface 13 are constituted；Further include a fluid reservoir 2,
The first interface 11, second interface 12 and third interface 13 are connected to fluid reservoir 2 respectively.
The first interface 11 is located at the side of the fluid reservoir 2, and the second interface 12 and third interface 13 are located at storage
The other side of flow container 2.
The second interface 12 and third interface 13 extend in the fluid reservoir 2, and liquid feeding end or outlet end are corresponding thereto
Siding between have feed liquor or go out liquid gap.
In the use of the present invention, second interface 12 connects condensator outlet, third interface connects major loop throttling valve inlet, first
Interface 11 connects the throttling valve inlet of quasi- secondary circuit.
In the use of the present invention, first interface 11, second interface 12 and third interface 13 can be using any one as main entrance
Or branch outflux.
Above-described is only the preferred embodiments of the present invention.It should be pointed out that for the ordinary skill of this field
It for personnel, without departing from the principles of the present invention, can also make several improvements and modification, this is also considered as the present invention's
Protection domain.
Claims (3)
1. a kind of threeway with liquid storage function, including threeway ontology, threeway ontology is by first interface, second interface and third interface
It constitutes；It is characterized in that：Further include a fluid reservoir,
The first interface, second interface and third interface are connected to fluid reservoir respectively.
2. a kind of threeway with liquid storage function according to claim 1, it is characterised in that：The first interface is located at described
The side of fluid reservoir, the second interface and third interface are located at the other side of fluid reservoir.
3. a kind of threeway with liquid storage function according to claim 2, it is characterised in that：The second interface and third connect
Mouth extends in the fluid reservoir, has feed liquor between the siding of liquid feeding end or outlet end corresponding thereto or goes out liquid gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810264675.5A CN108533864A (en) | 2018-03-28 | 2018-03-28 | A kind of threeway with liquid storage function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810264675.5A CN108533864A (en) | 2018-03-28 | 2018-03-28 | A kind of threeway with liquid storage function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108533864A true CN108533864A (en) | 2018-09-14 |
Family
ID=63484196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810264675.5A Pending CN108533864A (en) | 2018-03-28 | 2018-03-28 | A kind of threeway with liquid storage function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108533864A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6681596B2 (en) * | 2000-08-21 | 2004-01-27 | Bsh Bosch Und Siemens Hausgeraete Gmbh | Dryer for a refrigerator and method for mounting the dryer |
| CN1910413A (en) * | 2004-05-24 | 2007-02-07 | 大金工业株式会社 | Branch pipe coupling and air conditioner provided with the same |
| CN101832688A (en) * | 2010-05-20 | 2010-09-15 | 广东美的电器股份有限公司 | Bypass structure of low-pressure liquid storing tank of multi-connected heat pump air-conditioning system |
| CN101839383A (en) * | 2009-03-19 | 2010-09-22 | 何永水 | Manifold and manufacturing process thereof |
| CN201818947U (en) * | 2010-10-27 | 2011-05-04 | 河南源泉电器有限公司 | Flow-division three-way pipe for air conditioner |
| CN105588376A (en) * | 2016-02-23 | 2016-05-18 | 珠海格力电器股份有限公司 | Refrigerating system, control method thereof and refrigeration transport vehicle |
-
2018
- 2018-03-28 CN CN201810264675.5A patent/CN108533864A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6681596B2 (en) * | 2000-08-21 | 2004-01-27 | Bsh Bosch Und Siemens Hausgeraete Gmbh | Dryer for a refrigerator and method for mounting the dryer |
| CN1910413A (en) * | 2004-05-24 | 2007-02-07 | 大金工业株式会社 | Branch pipe coupling and air conditioner provided with the same |
| CN101839383A (en) * | 2009-03-19 | 2010-09-22 | 何永水 | Manifold and manufacturing process thereof |
| CN101832688A (en) * | 2010-05-20 | 2010-09-15 | 广东美的电器股份有限公司 | Bypass structure of low-pressure liquid storing tank of multi-connected heat pump air-conditioning system |
| CN201818947U (en) * | 2010-10-27 | 2011-05-04 | 河南源泉电器有限公司 | Flow-division three-way pipe for air conditioner |
| CN105588376A (en) * | 2016-02-23 | 2016-05-18 | 珠海格力电器股份有限公司 | Refrigerating system, control method thereof and refrigeration transport vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zheng Zhongxiao Inventor after: Zhao Xuchang Inventor after: Tong Fengxi Inventor before: Zheng Zhongxiao Inventor before: Zhao Xuchang Inventor before: Tong Fengxi |
|
| CB03 | Change of inventor or designer information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180914 |
|
| RJ01 | Rejection of invention patent application after publication |