CN208169590U - Utilize the improved four pipes triple valve of four-way valve - Google Patents
Utilize the improved four pipes triple valve of four-way valve Download PDFInfo
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- CN208169590U CN208169590U CN201820635802.3U CN201820635802U CN208169590U CN 208169590 U CN208169590 U CN 208169590U CN 201820635802 U CN201820635802 U CN 201820635802U CN 208169590 U CN208169590 U CN 208169590U
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Abstract
The embodiment of the utility model is, a kind of to utilize the improved four pipes triple valve of air-conditioning four-way valve, it is characterised in that：It is characterized in that：The D pipe is for pressure pipe, S pipe, C pipe, air inlet pipe of the E pipe as refrigerant, escape pipe.A kind of four pipe triple valves replacing existing three-way solenoid valve are provided.
Description
Technical field
The invention belongs to air-conditionings and Refrigeration Engineering technical field, specifically, being related to a kind of increase air conditioning function and waste heat
Using system, the improved four pipes triple valve of four-way valve is utilized.
Background technique
Existing hot-water air-conditioning product compares heat pump air conditioner mainly by solenoid valve is increased in refrigerant circulation circuit, to obtain
Or the more functional modes of air source water heater.Since function is more, so needing the solenoid valve using threeway.Three-way magnetic valve
Not only have reverse conducting function, and one of three root canal roads, has mutually with any one root canal in other two root canals
The mutually function of transposition conducting.The problem is that：1, transposition is easily caused to fail, or transposition is not in place；2, poor reliability, easily
Leakage occurs or collaborates mutually, service life is short.
Existing air-conditioning four-way valve, including electromagnetic coil 1, pilot slide valve 2, spring 3, capillary C, capillary D, capillary
E, capillary S, right piston chamber 4, left piston chamber 5, main slide valve 6, main valve lumen 7, main valve body 8, C pipe, E pipe, S pipe and D pipe.It is described
Main slide valve 6 be made of sliding block a, left and right piston b and plate shape piston rod c；D pipe and capillary D meet air condition compressor exhaust pipe, S
Pipe and the outlet capillary S connect compressor of air conditioner air intake duct, i.e., high pressure refrigerant from D pipe into when manage out from C pipe or E.S pipe is low
Press refrigerant outlet pipe.
Air-conditioning four-way valve is reversing work energy threshold, cannot function as three-way magnetic valve use.Technology of the invention is in existing market
On, do not have also and replaces existing three-way solenoid valve using the improved four pipes triple valve of four-way valve.
Summary of the invention
The object of the present invention is to provide the improved four pipes triple valve of air-conditioning four-way valve is utilized, existing threeway electromagnetism is substituted
Valve achievees the purpose that refrigerant commutation and reverse conducting operation.
The scheme of the invention is using the improved four pipes triple valve of four-way valve, including electromagnetic coil, pilot slide valve, spring,
Capillary C, capillary D, capillary E, capillary S, right piston chamber, left piston chamber, main slide valve, main valve lumen, main valve body, C pipe,
E pipe, S pipe and D pipe；Main slide valve is made of sliding block, left and right piston b and plate shape piston rod c；D pipe and capillary D connect air conditioner compressed
Machine exhaust pipe, the outlet capillary S connect compressor of air conditioner air intake duct：It is characterized in that：The D pipe is the high-voltage tube for refrigerant, S
Pipe, C pipe, E pipe is as refrigerant into and out of tracheae.
The sliding block not only has a structure of fair water cone, and pedestal have prevent S from managing, E pipe, C pipe gas leakage and mutually
The structure collaborated.
The D pipe is to manage for high pressure refrigerant pipe except preventing high pressure refrigerant from entering S pipe, E pipe, C to the offer of main valve lumen
And prevent outside S pipe, E pipe, the gas leakage of C pipe or the pressure collaborated mutually, the high pressure for also providing mobile main slide valve to capillary D is cold
Matchmaker.
Described pedestal the right and left has the slab construction in closed plate shape piston rod c or so hole and E pipe or C pipe.
Described pedestal the right and left has the short of the boss shape of closed plate shape piston rod c or so hole and E pipe or C pipe
Socket cap covers the left and right pore structure of insert plate shape piston rod c.
The advantages of four pipe triple valve of air-conditioning of the invention is：It can replace three-way magnetic valve, and high-quality, reliability
Height, switching in place, are not easy to collaborate, leak, long service life.
Detailed description of the invention
Fig. 1, be main slide valve 6 various accessory structure contrast schematic diagrams.
Fig. 2, be three kinds of main slide valves 6 package assembly contrast schematic diagram.
It Fig. 3, is that refrigerant flows to schematic diagram when four pipe triple valves of the invention power off.
It Fig. 4, is that refrigerant flows to schematic diagram when four pipe triple valves of the invention are powered.
Electromagnetic coil 1, pilot slide valve 2, spring 3, capillary C, capillary D, capillary E, capillary S, right piston chamber 4,
Left piston chamber 5, main slide valve 6, main valve lumen 7, main valve body 8, C pipe, E pipe, S pipe and D pipe, sliding block a.1, left and right piston b, plate shape it is living
Stopper rod c.
Specific embodiment
Utilize the improved four pipes triple valve of four-way valve, including electromagnetic coil 1, pilot slide valve 2, spring 3, capillary C, capillary
Pipe D, capillary E, capillary S, right piston chamber 4, left piston chamber 5, main slide valve 6, main valve lumen 7, main valve body 8, C pipe, E pipe, S pipe
And D pipe；Main slide valve 6 by sliding block a.1, left and right piston b and plate shape piston rod c form；D pipe and capillary D connect compressor of air conditioner
Exhaust pipe, the outlet capillary S connect compressor of air conditioner air intake duct：It is characterized in that：The D pipe is supply high pressure refrigerant pipe, S
Pipe, C pipe, E pipe is as refrigerant into and out of tracheae.
A.1, the sliding block not only has the structure of fair water cone 3.2, and pedestal 4.2 has prevention S pipe, E pipe, C pipe
Gas leakage and the structure collaborated mutually.
The D pipe provides extruding sliding block to main valve lumen 7 by capillary D and high pressure refrigerant is a.1 prevented to enter S pipe, E
It pipe, C pipe and prevents outside S pipe, E pipe, the gas leakage of C pipe or the pressure collaborated mutually, it is cold also to provide mobile high pressure to main slide valve 6
Matchmaker.
Described 4.2 the right and left of pedestal has the plate in closed plate shape piston rod c or so hole 1.1 and E pipe or C pipe
Structure.
Described 4.3 the right and left of pedestal has the boss in closed plate shape piston rod c or so hole 1.1 and E pipe or C pipe
The short cylindrical head of shape covers 1.1 structure of left and right hole of insert plate shape piston rod c.
Referring to Fig. 1, be main slide valve 6 various accessory structure contrast schematic diagrams；
6 sliding block a of main slide valve, left and right piston b, the plate shape piston rod c of air-conditioning four-way valve, the left and right hole of plate shape piston rod c
1.1, the pedestal 4.1 of the fair water cone embedded hole 2.1 of plate shape piston rod c, the fair water cone 3.1 of sliding block a, sliding block a.
Four pipe threeway valve sliders of the invention a.1, the fair water cone 3.2 of sliding block a.1, pedestal 4.2 a.1.
Four pipe threeway valve slider of another kind of the invention a.2, fair water cone 3.3, the pedestal 4.3 of sliding block a.2 of sliding block a.2.
Fair water cone just covers S pipe and manages with C pipe or S pipe with E, provides channel for reflux refrigerant.
Four pipe triple valves of the invention, the fair water cone 3.2,3.3 and air-conditioning of sliding block a.1, a.2 known to the comparison of this schematic diagram
The fair water cone 3.1 of four-way valve slider a is identical, and pedestal 4.2,4.3 is longer than pedestal 4.1, and top the right and left tool of pedestal 4.3
There is the short round column cap of boss shape.
It referring to fig. 2, is the package assembly contrast schematic diagram of three kinds of main slide valves 6；
From this schematic diagram：6.1 be 6 assembly structure diagram of main slide valve of air-conditioning four-way.By the fair water cone of sliding block a
The embedded hole 2.1 of 3.1 sets of insert plate shape piston rod c forms.Pedestal 4.1 does not have the length in closed plate shape piston rod c or so hole 1.1
Degree.
6.2 be 6 assembly structure diagram of main slide valve of four pipe triple valves of the invention.By 3.2 sets of the fair water cone of sliding block a.1
The embedded hole 2.1 of insert plate shape piston rod c forms.Pedestal 4.2 has the length in closed plate shape piston rod c or so hole 1.1.
6.3 be 6 assembly structure diagram of main slide valve of four pipe triple valves of the invention.By 3.3 sets of the fair water cone of sliding block a.2
The embedded hole 2.1 of insert plate shape piston rod c forms.Pedestal 4.3, which not only has, extends to closed plate shape piston rod c or so hole 1.1
Length, and the short cylindrical head of both sides boss shape also covers the left and right hole 1.1 of insert plate shape piston rod c.
By above-mentioned schematic diagram comparison it is found that the main slide valve 6 of four pipe triple valves of the invention is with the main slide valve 6 of air-conditioning four-way
Used plate shape piston rod c and left and right piston b are identical, distinguish the difference of only sliding block.
Referring to Fig. 3, be four pipe triple valve electromagnetic coils 1 power-off of the invention when refrigerant flow to schematic diagram.Such as high pressure refrigerant
Enter main valve lumen 7 from D pipe, pilot slide valve 2 moves to left under the action of spring 3, capillary D and capillary C conducting, high pressure refrigerant
Right piston chamber 4 is flowed into, while capillary E, capillary S are connected, main slide valve 6 moves to left under the action of chamber pressure is poor in left and right, sliding
Block pedestal 4.2 a.1 blocks C pipe, the channel of isolation D pipe and C pipe, refrigerant can only be managed from E or S pipe into and out of.
It referring to fig. 4, is that refrigerant flows to schematic diagram when four pipe triple valve electromagnetic coils 1 of the invention are powered.Such as high pressure refrigerant
Enter main valve lumen 7 from D pipe, pilot slide valve 2 moves to right under the action of spring 3, capillary D and capillary E conducting, high pressure refrigerant
Left piston chamber 5 is flowed into, while capillary C, capillary S are connected, main slide valve 6 moves to right under the action of chamber pressure is poor in left and right, sliding
Block pedestal 4.2 a.1 blocks E pipe, the channel of isolation D pipe and E pipe, refrigerant can only be managed from C or S pipe into and out of.
Four pipe triple valves of the invention are exactly the sliding block a in addition to a.1 replacing air-conditioning four-way valve using improved sliding block in fact
Outside, remaining part is all identical.As long as going into operation by the requirement of production installation air-conditioning four-way valve, obtains air-conditioning four of the invention and manage
Triple valve.
Air condition compressor exhaust pipe is connect in view of D pipe, the outlet capillary S connects compressor of air conditioner air intake duct.Compressor of air conditioner row
When the high pressure refrigerant of tracheae enters main valve lumen 7 from D pipe, each portion of main slide valve 6 includes that a.1 sliding block all bears and compressor air-discharging
The identical pressure of pipe high pressure refrigerant, and four pipe triple valve S pipe, C pipe, E pipe are answered on the circuit of any stage refrigerant of hot-water air-conditioning
Used time, when S pipe communicates or S pipe is communicated with E pipe with C pipe, no matter S pipe is managed and E pipe is as air inlet pipe with C pipe or S, or
Person's escape pipe.It is cold that the refrigerant pressure to circulate in fair water cone is all not more than the high pressure that the slave main valve lumen 7 that a.1 sliding block bears enters
The pressure of matchmaker.Therefore, a.1 sliding block not only has the function of the sliding block a of air-conditioning four-way valve, and cold in the high pressure of main valve lumen 7
Under matchmaker's effect, the high pressure refrigerant that a.1 sliding block plays in isolation main valve lumen 7 enters S pipe, E pipe, C pipe, prevents C pipe, E pipe, S pipe
Collaborate mutually and leakage function.
Compressor of air conditioner air intake duct is connect in view of the outlet capillary S, because the coolant loop pressure in any stage i.e. can not
More than the pressure of compressor exhaust pipe discharge, and the pressure of compressor of air conditioner air intake duct can be greater than.Thus, first slide guide is not influenced
The commutation of valve 2 and main slide valve 6 shift.
A.2, four pipe triple valve of air-conditioning of the invention can also replace the sliding block a of air-conditioning four-way valve with sliding block, can also use
The sliding block of other structures replaces the sliding block a of air-conditioning four-way valve from generation to generation.It is provided for S pipe and E pipe or S pipe with C pipe as long as sliding block has
Refrigerant passage, isolation D pipe are communicated with E pipe, C pipe, S pipe and the refrigerant in channel can be prevented to leak to E pipe or C pipe
Structure, for replace air-conditioning four-way valve sliding block a, belong to protection scope of the present invention.
Claims (5)
1. utilize the improved four pipes triple valve of four-way valve, including electromagnetic coil, pilot slide valve, spring, capillary C, capillary D,
Capillary E, capillary S, right piston chamber, left piston chamber, main slide valve, main valve lumen, main valve body, C pipe, E pipe, S pipe and D pipe；It is main
Slide valve is made of sliding block, left and right piston b and plate shape piston rod c；D pipe and capillary D connect air condition compressor exhaust pipe, capillary
The outlet S connects compressor of air conditioner air intake duct：It is characterized in that：The D pipe is the high-voltage tube for refrigerant, S pipe, C pipe, E pipe conduct
Refrigerant into and out of tracheae.
2. according to claim 1 utilize the improved four pipes triple valve of four-way valve, it is characterised in that：The sliding block is not only
Has the structure of fair water cone, and pedestal has prevention S pipe, E pipe, the gas leakage of C pipe and the structure collaborated mutually.
3. according to claim 1 utilize the improved four pipes triple valve of four-way valve, it is characterised in that：The D pipe is confession
High pressure refrigerant pipe prevents high pressure refrigerant from entering S pipe, E pipe, C pipe and prevents S pipe, E pipe, C pipe gas leakage except providing to main valve lumen
Or outside the pressure collaborated mutually, the high pressure refrigerant of mobile main slide valve also is provided to capillary D.
4. according to claim 2 utilize the improved four pipes triple valve of four-way valve, it is characterised in that：Described pedestal or so
Both sides have the slab construction in closed plate shape piston rod c or so hole and E pipe or C pipe, length.
5. according to claim 2 utilize the improved four pipes triple valve of four-way valve, it is characterised in that：Described pedestal or so
Both sides have the short cylindrical head of the boss shape of closed plate shape piston rod c or so hole and E pipe or C pipe, cover insert plate shape piston
The left and right pore structure of bar c.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820635802.3U CN208169590U (en) | 2018-05-02 | 2018-05-02 | Utilize the improved four pipes triple valve of four-way valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820635802.3U CN208169590U (en) | 2018-05-02 | 2018-05-02 | Utilize the improved four pipes triple valve of four-way valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208169590U true CN208169590U (en) | 2018-11-30 |
Family
ID=64368822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820635802.3U Expired - Fee Related CN208169590U (en) | 2018-05-02 | 2018-05-02 | Utilize the improved four pipes triple valve of four-way valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208169590U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110440026A (en) * | 2018-05-02 | 2019-11-12 | 卢海南 | Utilize the improved four pipes triple valve of four-way valve |
| CN111322284A (en) * | 2020-03-04 | 2020-06-23 | 韩聪 | Slide valve type one-way overflow valve |
-
2018
- 2018-05-02 CN CN201820635802.3U patent/CN208169590U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110440026A (en) * | 2018-05-02 | 2019-11-12 | 卢海南 | Utilize the improved four pipes triple valve of four-way valve |
| CN111322284A (en) * | 2020-03-04 | 2020-06-23 | 韩聪 | Slide valve type one-way overflow valve |
| CN111322284B (en) * | 2020-03-04 | 2021-12-10 | 惠民力创水利科技有限公司 | Slide valve type one-way overflow valve |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181130 Termination date: 20200502 |
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| CF01 | Termination of patent right due to non-payment of annual fee |