CN112984878A - Novel automatic selection type gas distributor for air conditioner - Google Patents
Novel automatic selection type gas distributor for air conditioner Download PDFInfo
- Publication number
- CN112984878A CN112984878A CN202110395394.5A CN202110395394A CN112984878A CN 112984878 A CN112984878 A CN 112984878A CN 202110395394 A CN202110395394 A CN 202110395394A CN 112984878 A CN112984878 A CN 112984878A
- Authority
- CN
- China
- Prior art keywords
- refrigerant
- flange
- gas distributor
- novel automatic
- channels
- 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.)
- Withdrawn
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Classifications
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- 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
- F25B45/00—Arrangements for charging or discharging refrigerant
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- 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
- F25B2345/00—Details for charging or discharging refrigerants; Service stations therefor
- F25B2345/001—Charging refrigerant to a cycle
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- 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
- F25B2345/00—Details for charging or discharging refrigerants; Service stations therefor
- F25B2345/003—Control issues for charging or collecting refrigerant to or from a cycle
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- 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
- F25B2600/00—Control issues
- F25B2600/25—Control of valves
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Valve Housings (AREA)
Abstract
The invention relates to a novel automatic selection type gas distributor for an air conditioner, wherein the front part of a refrigerant input flange is a main flow channel, the rear part of the refrigerant input flange is provided with a plurality of branch input channels which are axially arranged and uniformly distributed around the circumference of the refrigerant input flange and communicated with the main flow channel, the tail ends of the branch input channels are provided with threaded holes, the rear end surface of the refrigerant input flange is provided with a central connecting threaded hole, the central connecting threaded hole is in threaded connection with a central stud of a refrigerant output flange, the circumference of the refrigerant output flange is uniformly provided with a plurality of output channels which respectively correspond to the branch input channels and are provided with internal threads, the inlet end and the outlet end of an electromagnetic valve are respectively provided with threaded heads, and the threaded heads of the inlet end and the outlet end. The assembly is convenient, and the refrigerant can be conveyed to the inner tube of the evaporator by stage regulation.
Description
Technical Field
The invention relates to the air conditioning technology, in particular to a novel automatic selection type gas distributor for an air conditioner.
Background
The evaporator is a device for carrying out heat exchange by utilizing a refrigerant to absorb heat, a refrigerant in the traditional structure is directly conveyed to the evaporator through a pipeline, and a shunt refrigerant of an inner pipe of the evaporator close to an input position is more than a refrigerant input by an inner pipe at a far end position, so that the evaporator is frosted to cause damage, and the performance and the reliability of a refrigerating system are seriously influenced.
Disclosure of Invention
The invention provides a novel automatic selection type gas distributor for an air conditioner, which has a stable structure and is convenient and fast to assemble, and can regulate and control refrigerant delivery to an evaporator inner tube in a grading manner.
The technical scheme adopted by the invention is as follows: a novel automatic selection type gas distributor for an air conditioner is characterized in that: the refrigerant input flange is provided with a main flow channel at the front part, the rear part of the refrigerant input flange is provided with a plurality of branch input channels which are axially arranged and uniformly distributed around the circumference of the refrigerant input flange and communicated with the main flow channel, the tail ends of the branch input channels are provided with screw holes, the rear end surface of the refrigerant input flange is provided with a central connecting screw hole, the central connecting screw hole is in threaded connection with a central stud of the refrigerant output flange, a plurality of output channels which respectively correspond to the branch input channels and are provided with internal threads are uniformly distributed on the circumference of the refrigerant output flange, the inlet end and the outlet end of the electromagnetic valve are respectively provided with a thread head, and the thread heads of the inlet end and the outlet end are respectively in threaded connection with a thread hole and the output channel.
Further, the device also comprises a controller and a power supply, wherein the controller is respectively connected with the plurality of electromagnetic valves through the power supply.
Furthermore, a guide cone structure for guiding the gas in the main flow channel to be conveyed to the plurality of branch input channels is arranged in the middle of the refrigerant input flange.
Further, a plurality of solenoid valves are individually controlled.
This gas distributor adopts refrigerant input, output flange integrated configuration, set up a plurality of solenoid valves in the middle of the cooperation and control the refrigerant of every branch input channel upward towards output channel output respectively, adopt the spiral to connect the solenoid valve soon and be used for firm linking, keep the perpendicular connection of solenoid valve, whole job stabilization is firm, easy dismounting, and the refrigerant is shunted and is got into branch input channel back respectively by output channel each pipeline of evaporimeter down and can regulate and control the transport, hierarchical regulation and control carries the refrigerant to the evaporimeter inner tube, be favorable to improving evaporimeter efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in the figure: the refrigerant inlet flange 1, the main flow channel 2, the guide cone structure 3, the branch inlet channel 4, the threaded hole 5, the center connecting threaded hole 6, the refrigerant outlet flange 7, the center stud 8, the outlet channel 9, the electromagnetic valve 10, the upper thread head 11 and the lower thread head 12.
Detailed Description
The following is further described with reference to the accompanying drawings.
FIG. 1 shows: the utility model provides a novel automatic selection type gas distributor of idle call includes refrigerant input flange 1, refrigerant output flange 2, a plurality of solenoid valve 10, the front portion of refrigerant input flange 1 is mainstream passageway 2, the rear portion of refrigerant input flange is for the setting along the axial of intercommunication mainstream passageway, a plurality of branch input channel 4 of coiling refrigerant input flange circumference equipartition, refrigerant input flange middle part sets up the direction cone structure 3 that is used for leading the interior gas of mainstream passageway to carry to a plurality of branch input channel, branch input channel's end tapping hole 5, set up central connection screw 6 on the refrigerant input flange rear end face, central connection screw threaded connection refrigerant output flange 7's central double-screw bolt 8, a plurality of output channel 9 that correspond branch input channel respectively, take the internal thread are evenly distributed to the circumference on the refrigerant output flange, the business turn over, the play end of solenoid valve 10 sets up respectively down, The upper thread heads 12 and 11, the thread heads at the inlet end and the outlet end are respectively screwed with the thread hole opening and the output channel.
In order to further improve the multi-head regulation and control effect of the refrigerant, a plurality of electromagnetic valves can be controlled independently.
Claims (4)
1. A novel automatic selection type gas distributor for an air conditioner is characterized in that: the refrigerant input flange is provided with a main flow channel at the front part, the rear part of the refrigerant input flange is provided with a plurality of branch input channels which are axially arranged and uniformly distributed around the circumference of the refrigerant input flange and communicated with the main flow channel, the tail ends of the branch input channels are provided with screw holes, the rear end surface of the refrigerant input flange is provided with a central connecting screw hole, the central connecting screw hole is in threaded connection with a central stud of the refrigerant output flange, a plurality of output channels which respectively correspond to the branch input channels and are provided with internal threads are uniformly distributed on the circumference of the refrigerant output flange, the inlet end and the outlet end of the electromagnetic valve are respectively provided with a thread head, and the thread heads of the inlet end and the outlet end are respectively in threaded connection with a thread hole and the output channel.
2. A novel automatic selective gas distributor for air conditioners as claimed in claim 1, wherein: the electromagnetic valve control system further comprises a controller and a power supply, wherein the controller is respectively connected with the plurality of electromagnetic valves through the power supply.
3. A novel automatic selective gas distributor for air conditioners as claimed in claim 1, wherein: and the middle part of the refrigerant input flange is provided with a guide cone structure for guiding the gas in the main flow channel to be conveyed to the plurality of branch input channels.
4. A novel automatic selective gas distributor for air conditioners as claimed in claim 1, wherein: a plurality of solenoid valves are individually controlled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110395394.5A CN112984878A (en) | 2021-04-13 | 2021-04-13 | Novel automatic selection type gas distributor for air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110395394.5A CN112984878A (en) | 2021-04-13 | 2021-04-13 | Novel automatic selection type gas distributor for air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112984878A true CN112984878A (en) | 2021-06-18 |
Family
ID=76338240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110395394.5A Withdrawn CN112984878A (en) | 2021-04-13 | 2021-04-13 | Novel automatic selection type gas distributor for air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112984878A (en) |
-
2021
- 2021-04-13 CN CN202110395394.5A patent/CN112984878A/en not_active Withdrawn
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210618 |
|
| WW01 | Invention patent application withdrawn after publication |