CN114992721A - Spray control device - Google Patents
Spray control device Download PDFInfo
- Publication number
- CN114992721A CN114992721A CN202210709912.0A CN202210709912A CN114992721A CN 114992721 A CN114992721 A CN 114992721A CN 202210709912 A CN202210709912 A CN 202210709912A CN 114992721 A CN114992721 A CN 114992721A
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- CN
- China
- Prior art keywords
- conservancy diversion
- linked together
- hole
- water conservancy
- control device
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- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/46—Component arrangements in separate outdoor units
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/54—Free-cooling systems
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Nozzles (AREA)
Abstract
The invention aims to provide a spraying control device which is simple in structure and can greatly improve heat exchange efficiency. The electromagnetic valve comprises an electromagnetic valve, a waterway connector and a spray pipe, wherein the waterway connector is provided with a water inlet hole, a water outlet hole and a waterway channel, the water inlet hole is communicated with the water outlet hole through the waterway channel, the output end of the electromagnetic valve is arranged in the waterway channel, one end of the spray pipe is communicated with the water outlet hole, and the other end of the spray pipe is provided with a spray head. The invention is applied to the technical field of condensers.
Description
Technical Field
The invention is applied to the technical field of condensers, and particularly relates to a spraying control device.
Background
An air conditioner is a unit for providing a process air temperature variation to a space area, and includes an indoor unit and an outdoor unit. The outdoor unit comprises a condenser and a fan, the condenser and external air can generate heat exchange in the working process, although the fan is driven, the air flow on the condenser fins can be accelerated, the heat exchange capacity is enhanced, and the heat exchange efficiency is not high enough. If a spraying control device which is simple in structure and can greatly improve the heat exchange efficiency can be designed, the problems can be well solved.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide the spraying control device which is simple in structure and can greatly improve the heat exchange efficiency.
The technical scheme adopted by the invention is as follows: the electromagnetic valve comprises an electromagnetic valve, a waterway connector and a spray pipe, wherein the waterway connector is provided with a water inlet hole, a water outlet hole and a waterway channel, the water inlet hole is communicated with the water outlet hole through the waterway channel, the output end of the electromagnetic valve is arranged in the waterway channel, one end of the spray pipe is communicated with the water outlet hole, and the other end of the spray pipe is provided with a spray head.
Further, still be equipped with mounting groove, first water conservancy diversion hole and second water conservancy diversion hole on the water route connector, be provided with the installation piece on the solenoid valve, the sealed cooperation of installation piece is in the opening part of mounting groove, the output adaptation of solenoid valve is in the second water conservancy diversion hole, the inlet opening with first water conservancy diversion hole is linked together, first water conservancy diversion hole with the mounting groove is linked together, the mounting groove with second water conservancy diversion hole is linked together, second water conservancy diversion hole with the shower is linked together.
Further, waterway includes inhalant canal, interface channel, first water conservancy diversion passageway, second water conservancy diversion passageway and exhalant canal, the inlet opening with inhalant canal is linked together, inhalant canal with interface channel is linked together, interface channel with first water conservancy diversion passageway is linked together, first water conservancy diversion passageway with first water conservancy diversion hole is linked together, second water conservancy diversion hole with second water conservancy diversion passageway is linked together, second water conservancy diversion passageway with exhalant canal is linked together, exhalant canal with the apopore is linked together.
Furthermore, the other end of the spray pipe is provided with a positioning groove, a first sealing ring is sleeved on the spray head, the spray head is matched with the positioning groove, the first sealing ring is tightly pressed between the spray head and the spray pipe, and the spray head is provided with spray holes communicated with the spray pipe.
Furthermore, a blocking block is further arranged on the spray head, an arc surface is arranged on the blocking block, and the spray holes are opposite to the arc surface.
Further, the spray hole is formed in the middle of the spray header.
Furthermore, the spraying control device further comprises a drain pipe, a jacking head is arranged at one end of the drain pipe, a limiting head is arranged on the jacking head, a second sealing ring is sleeved on the limiting head, the waterway channel further comprises a drainage channel, a limiting block is arranged on the inner wall of the drainage channel, the second sealing ring is tightly pressed between the jacking head and the limiting block after the drain pipe is in threaded fit with the drainage channel, a through hole is formed in the jacking head, the second flow guide channel and the water outlet channel are communicated with the through hole, and the through hole is communicated with the drain pipe.
Further, the spraying control device further comprises an outer shell, the electromagnetic valve and the water path connector are arranged inside the outer shell, and a plurality of heat dissipation holes are formed in the two sides of the outer shell.
Furthermore, the spraying control device further comprises a pipe joint, a third sealing ring is sleeved on the pipe joint, the pipe joint is matched in the water inlet hole, the third sealing ring is compressed between the pipe joint and the waterway connector, and a filter screen is arranged at an inlet of the pipe joint.
Furthermore, the spraying control device further comprises a clamp spring, a clamping hole is formed in the waterway connector, a clamping groove is formed in the pipe joint, and the clamp spring penetrates through the clamping hole and then is matched with the clamping groove.
The invention has the beneficial effects that: the invention is arranged on the outdoor unit of the air conditioner, when the outdoor unit works, the output end of the electromagnetic valve retracts under the driving of the electromagnetic valve, so as to conduct the waterway channel, cooling water flows into the waterway channel from the water inlet hole, then passes through the water outlet hole and the spray pipe, and is sprayed onto the condenser from the spray head, so that the cooling water exchanges heat with the fins on the condenser, and after a fan is driven, the air flow on the fins of the condenser is accelerated, thereby greatly improving the heat exchange efficiency. When the spraying operation needs to be closed, the output end of the electromagnetic valve is driven to extend out again, so that the output end of the electromagnetic valve is blocked in the waterway channel, and cooling water cannot be sprayed out of the spraying head.
Drawings
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a perspective view of the present invention from a second perspective;
FIG. 3 is an exploded view of the internal structure of the present invention;
FIG. 4 is a perspective view of the waterway connector;
FIG. 5 is a first perspective, cut-away view of the waterway connector;
FIG. 6 is a second perspective cut-away view of the waterway connector;
FIG. 7 is a perspective view of the showerhead;
FIG. 8 is a perspective view of the drain pipe;
fig. 9 is a perspective view of the pipe joint.
Detailed Description
As shown in fig. 1 to 9, in this embodiment, the present invention includes a solenoid valve 1, a waterway connector 2 and a shower pipe 3, wherein the waterway connector 2 is provided with a water inlet 4, a water outlet 5 and a waterway channel, the water inlet 4 is communicated with the water outlet 5 through the waterway channel, an output end 6 of the solenoid valve 1 is disposed in the waterway channel, one end of the shower pipe 3 is communicated with the water outlet 5, and the other end of the shower pipe 3 is provided with a shower head 7.
In this embodiment, the present invention is installed on an outdoor unit of an air conditioner, when the outdoor unit operates, the output end 6 of the electromagnetic valve 1 retracts by the driving of the electromagnetic valve 1, so as to conduct the water channel, cooling water flows into the water channel from the water inlet 4, then passes through the water outlet 5 and the spray pipe 3, and is sprayed onto a condenser from the spray header 7, so that the cooling water exchanges heat with fins on the condenser, and after a fan is driven, the air flow on the fins of the condenser is accelerated, thereby greatly improving the heat exchange efficiency. When the spraying operation needs to be closed, the output end of the electromagnetic valve 1 is driven to extend out again, so that the output end 6 of the electromagnetic valve 1 is blocked in the waterway channel, and cooling water cannot be sprayed out from the spray header 7.
In this embodiment, still be equipped with mounting groove 8, first water conservancy diversion hole 9 and second water conservancy diversion hole 10 on the water route connector 2, be provided with installation piece 11 on the solenoid valve 1, installation piece 11 is sealed to be in the opening part of mounting groove 8, 6 adaptations of output 6 of solenoid valve 1 are in second water conservancy diversion hole 10, inlet opening 4 with first water conservancy diversion hole 9 is linked together, first water conservancy diversion hole 9 with mounting groove 8 is linked together, mounting groove 8 with second water conservancy diversion hole 10 is linked together, second water conservancy diversion hole 10 with shower 3 is linked together. Therefore, after the mounting block 11 is in sealing fit with the opening of the mounting groove 8, the mounting groove 8 forms a sealed cavity. When the output end 6 of the electromagnetic valve 1 is driven to retract, the mounting groove 8 is communicated with the second diversion hole 10; when the output end 6 of the solenoid valve 1 is driven to extend, the output end 6 is blocked in the second diversion hole 10, so that the circulation of cooling water is cut off.
In this embodiment, the waterway includes a water inlet channel 12, a connection channel 13, a first diversion channel 14, a second diversion channel 15 and a water outlet channel 16, the water inlet hole 4 is communicated with the water inlet channel 12, the water inlet channel 12 is communicated with the connection channel 13, the connection channel 13 is communicated with the first diversion channel 14, the first diversion channel 14 is communicated with the first diversion hole 9, the second diversion hole 10 is communicated with the second diversion channel 15, the second diversion channel 15 is communicated with the water outlet channel 16, and the water outlet channel 16 is communicated with the water outlet hole 5. Therefore, the cooling water flows into the waterway connector 2 from the water inlet 4, sequentially passes through the water inlet channel 12, the connecting channel 13, the first diversion channel 14, the first diversion hole 9, the mounting groove 8, the second diversion hole 10, the second diversion channel 15, the water outlet channel 16, the water outlet 5 and the shower pipe 3, and is finally sprayed out of the shower head 7.
In this embodiment, the other end of the spray pipe 3 is provided with a positioning groove 17, the spray head 7 is sleeved with a first sealing ring 18, the spray head 7 is adapted to the positioning groove 17, the first sealing ring 18 is tightly pressed between the spray head 7 and the spray pipe 3, and the spray head 7 is provided with a spray hole 19 communicated with the spray pipe 3. It can be seen that the shower head 7 fits tightly into the locating slot 17 and that the shower head 7 can be rotated to adjust the direction of the spray.
In this embodiment, the spray header 7 is further provided with a blocking block 20, the blocking block 20 is provided with an arc surface 21, and the spray holes 19 are opposite to the arc surface 21. Therefore, after the cooling water is sprayed from the spraying holes 19, the cooling water can be sprayed on the condenser in an umbrella shape under the blocking action of the arc surface 21.
In this embodiment, the shower holes 19 are provided in the middle of the shower head 7.
In this embodiment, the spray control device further includes a drain pipe 22, one end of the drain pipe 22 is provided with a top pressure head 23, a limiting head 24 is arranged on the top pressure head 23, a second sealing ring 25 is sleeved on the limiting head 24, the waterway channel further includes a drainage channel 26, a limiting block 27 is arranged on the inner wall of the drainage channel 26, the drain pipe 22 is in threaded fit with the drainage channel 26, the second sealing ring 25 is pressed between the top pressure head 23 and the limiting block 27, a through hole 28 is arranged on the top pressure head 23, the second flow guide channel 15 and the water outlet channel 16 are all communicated with the through hole 28, and the through hole 28 is communicated with the drain pipe 22. Therefore, in winter, in order to prevent the spray pipe 3 from being frozen by the residual spray water, the drain pipe 22 may be unscrewed to communicate the spray pipe 3 with the drain passage 26, so that the spray water can be discharged from the drain pipe 22 to the outside.
In this embodiment, the spraying control device further comprises an outer shell 29, the electromagnetic valve 1 and the waterway connector 2 are both arranged inside the outer shell 29, and a plurality of heat dissipation holes 30 are respectively arranged on two sides of the outer shell 29. It can be seen that the heat inside the outer case 29 is easily discharged to the outside by providing the heat dissipation holes 30.
In this embodiment, the spray control device further includes a pipe joint 31, a third sealing ring 32 is sleeved on the pipe joint 31, the pipe joint 31 is fitted in the water inlet 4, the third sealing ring 32 is compressed between the pipe joint 31 and the waterway connector 2, and a filter screen 36 is disposed at an inlet of the pipe joint 31. It can be seen that the pipe connector 31 is used for connecting a water pump, and sufficient water pressure is generated under the action of the water pump, so that cooling water can be sprayed out of the spraying holes 19.
In this embodiment, the spraying control device further includes a clamp spring 33, a clamp hole 34 is formed in the waterway connector 2, a clamp groove 35 is formed in the pipe joint 31, and the clamp spring 33 is adapted to the clamp groove 35 after passing through the clamp hole 34. Therefore, the pipe joint 31 is clamped on the waterway connector 2, so that the waterway connector is convenient to disassemble and assemble.
Claims (10)
1. Spray controlling means, its characterized in that: it includes solenoid valve (1), water route connector (2) and shower (3), be equipped with inlet opening (4), apopore (5) and water route passageway on the water route connector (2), inlet opening (4) pass through water route passageway with apopore (5) are linked together, output (6) of solenoid valve (1) set up in the water route passageway, the one end of shower (3) with apopore (5) are linked together, the other end of shower (3) is provided with shower head (7).
2. The spray control device of claim 1, wherein: still be equipped with mounting groove (8), first water conservancy diversion hole (9) and second water conservancy diversion hole (10) on water route connector (2), be provided with installation piece (11) on solenoid valve (1), installation piece (11) sealed cooperation is in the opening part of mounting groove (8), output (6) adaptation of solenoid valve (1) is in second water conservancy diversion hole (10), inlet opening (4) with first water conservancy diversion hole (9) are linked together, first water conservancy diversion hole (9) with mounting groove (8) are linked together, mounting groove (8) with second water conservancy diversion hole (10) are linked together, second water conservancy diversion hole (10) with shower (3) are linked together.
3. The spray control device of claim 2, wherein: waterway includes inhalant canal (12), interface channel (13), first water conservancy diversion passageway (14), second water conservancy diversion passageway (15) and exhalant canal (16), inlet opening (4) with inhalant canal (12) are linked together, inhalant canal (12) with interface channel (13) are linked together, interface channel (13) with first water conservancy diversion passageway (14) are linked together, first water conservancy diversion passageway (14) with first water conservancy diversion hole (9) are linked together, second water conservancy diversion hole (10) with second water conservancy diversion passageway (15) are linked together, second water conservancy diversion passageway (15) with exhalant canal (16) are linked together, exhalant canal (16) with apopore (5) are linked together.
4. The spray control device of claim 1, wherein: the other end of shower (3) is equipped with constant head tank (17), the cover is equipped with first sealing washer (18) on shower head (7), shower head (7) adaptation is in behind constant head tank (17) first sealing washer (18) are compressed tightly shower head (7) with between shower (3), be equipped with on shower head (7) with spray hole (19) that shower (3) are linked together.
5. The spray control device of claim 4, wherein: the spray head (7) is further provided with a blocking block (20), the blocking block (20) is provided with an arc surface (21), and the spray holes (19) are opposite to the arc surface (21).
6. The spray control device of claim 5, wherein: the spray holes (19) are arranged in the middle of the spray head (7).
7. The spray control device of claim 3, wherein: spray control device still includes drain pipe (22), the one end of drain pipe (22) is provided with top pressure head (23), be provided with stopper (24) on top pressure head (23), the cover is equipped with second sealing washer (25) on stopper (24), waterway still includes drainage channel (26), be provided with stopper (27) on the inner wall of drainage channel (26), drain pipe (22) with behind drainage channel (26) screw-thread fit second sealing washer (25) are compressed tightly top pressure head (23) with between stopper (27), be equipped with through hole (28) on top pressure head (23), second water conservancy diversion passageway (15) with outlet channel (16) all with through hole (28) are linked together, through hole (28) with drain pipe (22) are linked together.
8. The spray control device of claim 1, wherein: the spraying control device further comprises an outer shell (29), the electromagnetic valve (1) and the water path connector (2) are arranged inside the outer shell (29), and a plurality of heat dissipation holes (30) are formed in the two sides of the outer shell (29).
9. The spray control device of claim 1, wherein: the spraying control device further comprises a pipe joint (31), a third sealing ring (32) is sleeved on the pipe joint (31), the pipe joint (31) is matched with the water inlet hole (4), the third sealing ring (32) is pressed against the pipe joint (31) and the water channel connector (2), and a filter screen (36) is arranged at an inlet of the pipe joint (31).
10. The spray control device of claim 9, wherein: the spraying control device further comprises a clamp spring (33), a clamp hole (34) is formed in the waterway connector (2), a clamp groove (35) is formed in the pipe joint (31), and the clamp spring (33) penetrates through the clamp hole (34) and then is matched with the clamp groove (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210709912.0A CN114992721A (en) | 2022-06-22 | 2022-06-22 | Spray control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210709912.0A CN114992721A (en) | 2022-06-22 | 2022-06-22 | Spray control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114992721A true CN114992721A (en) | 2022-09-02 |
Family
ID=83037617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210709912.0A Pending CN114992721A (en) | 2022-06-22 | 2022-06-22 | Spray control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114992721A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024093501A1 (en) * | 2022-10-31 | 2024-05-10 | 广东美的暖通设备有限公司 | Control valve, spraying system, air conditioner, and heat exchange system |
-
2022
- 2022-06-22 CN CN202210709912.0A patent/CN114992721A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024093501A1 (en) * | 2022-10-31 | 2024-05-10 | 广东美的暖通设备有限公司 | Control valve, spraying system, air conditioner, and heat exchange system |
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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 | ||
| CB02 | Change of applicant information |
Address after: Room 28, East Area, Dasha Farm Office, Lianzhou Town, Doumen District, Zhuhai City, Guangdong Province, 519000 Applicant after: GTC Gas Technology Components Co.,Ltd. Address before: 2 / F, No.3 workshop, No.18, Jinheng 2nd Road, Jinding Industrial Zone, Tangjiawan Town, hi tech Zone, Zhuhai City, Guangdong Province 519085 Applicant before: GTC GAS TECHNOLOGY COMPONENTS Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Guo Jianheng Inventor after: Wang Yong Inventor after: Zhong Zhixiong Inventor after: Zhang Feng Inventor before: Guo Jianheng Inventor before: Wang Yong |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230630 Address after: Room 28, East Area, Dasha Farm Office, Lianzhou Town, Doumen District, Zhuhai City, Guangdong Province, 519000 Applicant after: GTC Gas Technology Components Co.,Ltd. Applicant after: GD MIDEA HEATING & VENTILATING EQUIPMENT Co.,Ltd. Address before: Room 28, East Area, Dasha Farm Office, Lianzhou Town, Doumen District, Zhuhai City, Guangdong Province, 519000 Applicant before: GTC Gas Technology Components Co.,Ltd. |
|
| TA01 | Transfer of patent application right |