CN107829983A - A kind of self-operated type air-conditioning cooling system of magnetic suspension blower fan - Google Patents
A kind of self-operated type air-conditioning cooling system of magnetic suspension blower fan Download PDFInfo
- Publication number
- CN107829983A CN107829983A CN201711259451.7A CN201711259451A CN107829983A CN 107829983 A CN107829983 A CN 107829983A CN 201711259451 A CN201711259451 A CN 201711259451A CN 107829983 A CN107829983 A CN 107829983A
- Authority
- CN
- China
- Prior art keywords
- pipeline
- check valve
- valve
- pressurized cylinder
- refrigerant chamber
- 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.)
- Granted
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 22
- 239000000725 suspension Substances 0.000 title claims abstract description 20
- 238000004378 air conditioning Methods 0.000 title claims abstract description 7
- 239000003507 refrigerant Substances 0.000 claims abstract description 46
- 239000007788 liquid Substances 0.000 description 3
- 230000006837 decompression Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
- F04D29/584—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps cooling or heating the machine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/663—Sound attenuation
Abstract
The present invention discloses a kind of self-operated type air-conditioning cooling system of magnetic suspension blower fan, first pipeline, the second pipeline and the 3rd pipeline are both connected on magnetic suspension blower fan, the refrigerant chamber of first pressurized cylinder right-hand member is connected by the way that the first check valve and the second check valve are corresponding with the first pipeline and the second pipeline, and the refrigerant chamber of the first pressurized cylinder left end is connected by the way that the 3rd check valve and the 4th check valve are corresponding with the first pipeline and the second pipeline；The refrigerant chamber of second pressurized cylinder right-hand member is connected by the way that the 5th check valve and the 6th check valve are corresponding with the first pipeline and the second pipeline, and the refrigerant chamber of the second pressurized cylinder left end is connected by the way that the 7th check valve and the 8th check valve are corresponding with the first pipeline and the second pipeline；The refrigerant chamber of 3rd pressurized cylinder right-hand member is connected by the way that the 9th check valve and the tenth check valve are corresponding with the first pipeline and the second pipeline, and the refrigerant chamber of the 3rd pressurized cylinder left end is connected by the way that the 11st check valve and the 12nd check valve are corresponding with the first pipeline and the second pipeline.
Description
Technical field：
The present invention relates to a kind of self-operated type air-conditioning cooling system of magnetic suspension blower fan.
Background technology：
Magnetic suspension cfentrifugal blower is by tee pipe fitting air-supply and passes through 90 degree of elbows, electromagnetism atmospheric valve, seamless steel pipe
Emptied Deng pipe fitting.Mainly by circulating water, this cooling system volume is larger for the cooling of current domestic magnetic suspension blower fan main frame,
There is a special power source, noise is larger.Therefore, it is necessory to prior art is improved with solve prior art no
Foot.
The content of the invention：
The present invention is to provide a kind of self-operated type sky of magnetic suspension blower fan to solve the above-mentioned problems of the prior art
Adjust cooling system.
The technical solution adopted in the present invention has：A kind of self-operated type air-conditioning cooling system of magnetic suspension blower fan, including magnetic suspension
Blower fan, pressure-reducing valve, the first two-position-five-way solenoid valve, the second two-position-five-way solenoid valve, the 3rd two-position-five-way solenoid valve, the first supercharging
It is cylinder, the second pressurized cylinder, the 3rd pressurized cylinder, the first check valve, the second check valve, the 3rd check valve, the 4th check valve, the 5th unidirectional
Valve, the 6th check valve, the 7th check valve, the 8th check valve, the 9th check valve, the tenth check valve, the 11st check valve, the 12nd
Check valve, air cooling heat exchanger, pressure gauge, stop valve, expansion valve, the first pipeline, the second pipeline and the 3rd pipeline, first pipe
Road, the second pipeline and the 3rd pipeline are both connected on magnetic suspension blower fan, and expansion valve, air cooling heat exchanger and pressure gauge are both connected to
On two pipelines, pressure-reducing valve and stop valve are connected on the 3rd pipeline and the first pipeline；
First two-position-five-way solenoid valve, the second two-position-five-way solenoid valve, the 3rd two-position-five-way solenoid valve are both connected to the 3rd
On pipeline, the first pressurized cylinder, the second pressurized cylinder, the 3rd pressurized cylinder respectively correspond to the first two-position-five-way solenoid valve, the two or two
Five-way electromagnetic valve, the 3rd two-position-five-way solenoid valve are connected；In the first pressurized cylinder two in the both ends of two cylinder axis, the second pressurized cylinder
The both ends of two cylinder axis are equipped with refrigerant chamber in the both ends of cylinder axis and the 3rd pressurized cylinder；
The refrigerant chamber of first pressurized cylinder right-hand member is corresponded to and the first pipeline and second by the first check valve and the second check valve
Pipeline is connected, and the refrigerant chamber of the first pressurized cylinder left end is corresponded to and the first pipeline and second by the 3rd check valve and the 4th check valve
Pipeline is connected；
The refrigerant chamber of second pressurized cylinder right-hand member is corresponded to and the first pipeline and second by the 5th check valve and the 6th check valve
Pipeline is connected, and the refrigerant chamber of the second pressurized cylinder left end is corresponded to and the first pipeline and second by the 7th check valve and the 8th check valve
Pipeline is connected；
The refrigerant chamber of 3rd pressurized cylinder right-hand member is corresponded to and the first pipeline and second by the 9th check valve and the tenth check valve
Pipeline is connected, the refrigerant chamber of the 3rd pressurized cylinder left end by the 11st check valve and the 12nd check valve it is corresponding with the first pipeline and
Second pipeline is connected.
The present invention has the advantages that：
1) water-cooling system does not need special water pump, reduces noise；
2) flow pressure of water-cooling system can change according to the outlet pressure of magnetic suspension blower fan, energy-conservation.
Brief description of the drawings：
Fig. 1 is structure principle chart of the present invention.
Embodiment：
The present invention is further illustrated below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of self-operated type air-conditioning cooling system of magnetic suspension blower fan of the present invention, including magnetic suspension blower fan 1, decompression
Valve 2, the first two-position-five-way solenoid valve 3, the second two-position-five-way solenoid valve 4, the 3rd two-position-five-way solenoid valve 5, the first pressurized cylinder 6,
Second pressurized cylinder 7, the 3rd pressurized cylinder 8, the first check valve 9, the second check valve 10, the 3rd check valve 11, the 4th check valve 12,
Five check valves 13, the 6th check valve 14, the 7th check valve 15, the 8th check valve 16, the 9th check valve 17, the tenth check valve 18,
11st check valve 19, the 12nd check valve 20, air cooling heat exchanger 22, pressure gauge 23, stop valve 24, expansion valve 25, first are managed
Road 111, the second pipeline 112 and the 3rd pipeline 113, the first pipeline 111, the second pipeline 112 and the 3rd pipeline 113 are both connected to magnetic
On suspension blower fan 1, expansion valve 25, air cooling heat exchanger 22 and pressure gauge 23 are both connected on the second pipeline 112, pressure-reducing valve 2 and cut
Only valve 24 is connected on the 3rd pipeline 113 and the first pipeline 111.First two-position-five-way solenoid valve 3, the second two-position five-way electricity
Magnet valve 4, the 3rd two-position-five-way solenoid valve 5 are both connected on the 3rd pipeline 113, and the first pressurized cylinder 6, the second pressurized cylinder the 7, the 3rd increase
Cylinder pressure 8 corresponds to and the first two-position-five-way solenoid valve 3, the second two-position-five-way solenoid valve 4, the phase of the 3rd two-position-five-way solenoid valve 5 respectively
Even.
The both ends of two cylinder axis and the 3rd supercharging in the both ends of two cylinder axis, the second pressurized cylinder 7 in the first pressurized cylinder 6
The both ends of two cylinder axis are equipped with refrigerant chamber in cylinder 8.
The refrigerant chamber of the right-hand member of first pressurized cylinder 6 is corresponded to and the first pipeline 111 by the first check valve 9 and the second check valve 10
Be connected with the second pipeline 112, the refrigerant chamber of the left end of the first pressurized cylinder 6 by the 3rd check valve 11 and the 4th check valve 12 it is corresponding with
First pipeline 111 is connected with the second pipeline 112.
The refrigerant chamber of the right-hand member of second pressurized cylinder 7 is corresponded to and the first pipeline by the 5th check valve 13 and the 6th check valve 14
111 are connected with the second pipeline 112, and the refrigerant chamber of the left end of the second pressurized cylinder 7 is right by the 7th check valve 15 and the 8th check valve 16
It should be connected with the first pipeline 111 and the second pipeline 112.
The refrigerant chamber of the right-hand member of 3rd pressurized cylinder 8 is corresponded to and the first pipeline by the 9th check valve 17 and the tenth check valve 18
111 are connected with the second pipeline 112, and the refrigerant chamber of the left end of the 3rd pressurized cylinder 8 passes through the 11st check valve 19 and the 12nd check valve
20 are correspondingly connected with the first pipeline 111 and the second pipeline 112.
In use, starting magnetic suspension blower fan 1, fan outlet pressure is stepped up, and gas passes through the first two-position five-way electromagnetism
Valve 3, the second two-position-five-way solenoid valve 4 and the 3rd two-position-five-way solenoid valve 5 and the correspondingly right-hand member into the air cavity of the first pressurized cylinder 6,
Right-hand member, the right-hand member of the air cavity of the 3rd pressurized cylinder 8 of the air cavity of second pressurized cylinder 7, gas is corresponding to promote in three pressurized cylinders piston to the left
Mobile, the refrigerant of left end refrigerant intracavitary in three pressurized cylinders is pressurized by piston during movement, refrigerant is changed into from gaseous state
Liquid, now check valve (12,16,20) opening, check valve (11,15,19) are closed.
Refrigerant enters air cooling heat exchanger 22 by check valve (12,16,20), and air cooling heat exchanger takes away the heat of refrigerant,
Reduce refrigerant temperature, the refrigerant of cryogenic high pressure passes through expansion valve 25, and the temperature of expansion decompression refrigerant further reduces, low temperature
Liquid refrigerants is exchanged heat into the main frame of magnetic suspension blower fan 1, and the refrigerant after heat exchange is changed into gaseous state.
While piston is moved to the left, check valve (9,13,17) is opened, and check valve (10,14,18) is closed, and refrigerant enters
Enter the refrigerant chamber of pressurized cylinder (6,7,8) right-hand member.When piston reaches left end stroke, two-position-five-way solenoid valve (3,4,5) obtains electric change
To gas enters the left end of pressurized cylinder (6,7,8) air cavity, and gas push piston moves right, and piston will during movement
Refrigerant supercharging in right-hand member refrigerant cavity is changed into liquid, and now check valve (10,14,18) is opened, and (9,13,17) are closed, refrigerant
Enter air cooling heat exchanger by check valve (10,14,18), meanwhile, check valve (11,15,19) is opened, check valve (12,16,20)
Close, refrigerant enters the refrigerant chamber of pressurized cylinder (6,7,8) right-hand member.And so on, refrigerant constantly fluid interchange in systems.Wind
The pressure of the low cooling system of outlet pressure is also low when machine is in low-power, when blower fan is in high-power, the big cooling system of outlet pressure
The pressure of system is also high, saves the energy.When fan outlet pressure is more than 1bar, pressure-reducing valve 2 acts, and makes the gas by magnetic valve
Pressure is not more than 1bar, because the area of pressurized cylinder air cavity piston is 10 times i.e. (A1=10A2) of sap cavity piston area, so
10 times i.e. 10bar of the pressure of refrigerant no more than gas pressure.
The range 0-16bar of pressure gauge 23 in the present invention, stop valve 24 are make-up valve.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, some improvement can also be made under the premise without departing from the principles of the invention, and these improvement also should be regarded as the present invention's
Protection domain.
Claims (1)
- A kind of 1. self-operated type air-conditioning cooling system of magnetic suspension blower fan, it is characterised in that：Including magnetic suspension blower fan (1), pressure-reducing valve (2), the first two-position-five-way solenoid valve (3), the second two-position-five-way solenoid valve (4), the 3rd two-position-five-way solenoid valve (5), first increase Cylinder pressure (6), the second pressurized cylinder (7), the 3rd pressurized cylinder (8), the first check valve (9), the second check valve (10), the 3rd check valve (11), the 4th check valve (12), the 5th check valve (13), the 6th check valve (14), the 7th check valve (15), the 8th check valve (16), the 9th check valve (17), the tenth check valve (18), the 11st check valve (19), the 12nd check valve (20), air-cooled heat exchange Device (22), pressure gauge (23), stop valve (24), expansion valve (25), the first pipeline (111), the second pipeline (112) and the 3rd pipeline (113), first pipeline (111), the second pipeline (112) and the 3rd pipeline (113) are both connected on magnetic suspension blower fan (1), Expansion valve (25), air cooling heat exchanger (22) and pressure gauge (23) are both connected on the second pipeline (112), pressure-reducing valve (2) and cut-off Valve (24) is connected on the 3rd pipeline (113) and the first pipeline (111)；First two-position-five-way solenoid valve (3), the second two-position-five-way solenoid valve (4), the 3rd two-position-five-way solenoid valve (5) are both connected to On 3rd pipeline (113), the first pressurized cylinder (6), the second pressurized cylinder (7), the 3rd pressurized cylinder (8) correspond to and the one or two five respectively Three-way electromagnetic valve (3), the second two-position-five-way solenoid valve (4), the 3rd two-position-five-way solenoid valve (5) are connected；In the first pressurized cylinder (6) In the both ends of two cylinder axis, the second pressurized cylinder (7) in the both ends of two cylinder axis and the 3rd pressurized cylinder (8) two cylinder axis both ends It is equipped with refrigerant chamber；The refrigerant chamber of the first pressurized cylinder (6) right-hand member is corresponded to and the first pipeline by the first check valve (9) and the second check valve (10) (111) it is connected with the second pipeline (112), the refrigerant chamber of the first pressurized cylinder (6) left end is single by the 3rd check valve (11) and the 4th It is connected to valve (12) is corresponding with the first pipeline (111) and the second pipeline (112)；The refrigerant chamber of the second pressurized cylinder (7) right-hand member is corresponded to and the first pipeline by the 5th check valve (13) and the 6th check valve (14) (111) it is connected with the second pipeline (112), the refrigerant chamber of the second pressurized cylinder (7) left end is single by the 7th check valve (15) and the 8th It is connected to valve (16) is corresponding with the first pipeline (111) and the second pipeline (112)；The refrigerant chamber of the 3rd pressurized cylinder (8) right-hand member is corresponded to and the first pipeline by the 9th check valve (17) and the tenth check valve (18) (111) it is connected with the second pipeline (112), the refrigerant chamber of the 3rd pressurized cylinder (8) left end passes through the 11st check valve (19) and the tenth Two check valves (20) are corresponding to be connected with the first pipeline (111) and the second pipeline (112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711259451.7A CN107829983B (en) | 2017-12-04 | 2017-12-04 | Self-operated air conditioning cooling system of magnetic suspension fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711259451.7A CN107829983B (en) | 2017-12-04 | 2017-12-04 | Self-operated air conditioning cooling system of magnetic suspension fan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107829983A true CN107829983A (en) | 2018-03-23 |
| CN107829983B CN107829983B (en) | 2023-10-20 |
Family
ID=61641310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711259451.7A Active CN107829983B (en) | 2017-12-04 | 2017-12-04 | Self-operated air conditioning cooling system of magnetic suspension fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107829983B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB845025A (en) * | 1957-05-20 | 1960-08-17 | Rolls Royce | Improvements in or relating to pumping arrangements for handling liquefied gases |
| US20050024830A1 (en) * | 2003-08-03 | 2005-02-03 | Lee Tsung Lung | Liquid-cooled heat sink assembly |
| WO2010034569A1 (en) * | 2008-09-24 | 2010-04-01 | Robert Bosch Gmbh | Method and device for cooling electronic components generating heat using a coolant |
| CN202008254U (en) * | 2010-12-01 | 2011-10-12 | 袁孟军 | Hot water unit adopting full-cold recycling for air-cooling high-temperature heat pump |
| CN104214925A (en) * | 2013-05-29 | 2014-12-17 | 广东美的暖通设备有限公司 | Air conditioning system |
| CN104405675A (en) * | 2014-11-17 | 2015-03-11 | 南京磁谷科技有限公司 | Pressurization system of magnetic suspension fan |
| CN106285761A (en) * | 2015-05-11 | 2017-01-04 | 天津市福阔科技发展有限公司 | A kind of device with double refrigeration systems |
| CN106642681A (en) * | 2016-12-20 | 2017-05-10 | 东莞市车景汽车配件制造有限公司 | Air-energy water heater circulation system and operating method thereof |
| CN206309617U (en) * | 2016-10-26 | 2017-07-07 | 京能（锡林郭勒）发电有限公司 | A kind of permanent magnetic speed-adjusting indirect air cooling formula blower fan |
| DE202017105087U1 (en) * | 2017-08-24 | 2017-08-31 | Smc Corporation | Konstanttemperaturflüssigkeitszirkuliervorrichtung |
| CN207568941U (en) * | 2017-12-04 | 2018-07-03 | 南京磁谷科技有限公司 | A kind of self-operated type air-conditioning cooling system of magnetic suspension wind turbine |
-
2017
- 2017-12-04 CN CN201711259451.7A patent/CN107829983B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB845025A (en) * | 1957-05-20 | 1960-08-17 | Rolls Royce | Improvements in or relating to pumping arrangements for handling liquefied gases |
| US20050024830A1 (en) * | 2003-08-03 | 2005-02-03 | Lee Tsung Lung | Liquid-cooled heat sink assembly |
| WO2010034569A1 (en) * | 2008-09-24 | 2010-04-01 | Robert Bosch Gmbh | Method and device for cooling electronic components generating heat using a coolant |
| CN202008254U (en) * | 2010-12-01 | 2011-10-12 | 袁孟军 | Hot water unit adopting full-cold recycling for air-cooling high-temperature heat pump |
| CN104214925A (en) * | 2013-05-29 | 2014-12-17 | 广东美的暖通设备有限公司 | Air conditioning system |
| CN104405675A (en) * | 2014-11-17 | 2015-03-11 | 南京磁谷科技有限公司 | Pressurization system of magnetic suspension fan |
| CN106285761A (en) * | 2015-05-11 | 2017-01-04 | 天津市福阔科技发展有限公司 | A kind of device with double refrigeration systems |
| CN206309617U (en) * | 2016-10-26 | 2017-07-07 | 京能（锡林郭勒）发电有限公司 | A kind of permanent magnetic speed-adjusting indirect air cooling formula blower fan |
| CN106642681A (en) * | 2016-12-20 | 2017-05-10 | 东莞市车景汽车配件制造有限公司 | Air-energy water heater circulation system and operating method thereof |
| DE202017105087U1 (en) * | 2017-08-24 | 2017-08-31 | Smc Corporation | Konstanttemperaturflüssigkeitszirkuliervorrichtung |
| CN207568941U (en) * | 2017-12-04 | 2018-07-03 | 南京磁谷科技有限公司 | A kind of self-operated type air-conditioning cooling system of magnetic suspension wind turbine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107829983B (en) | 2023-10-20 |
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Address after: No.99 Jinxin Middle Road, Jiangning District, Nanjing City, Jiangsu Province (Jiangning Development Zone) Patentee after: Nanjing Cigu Technology Co.,Ltd. Address before: 211102 No. 100 Jiuzhu Road, Jiangning Development Zone, Nanjing, Jiangsu Province Patentee before: NANJING CIGU Ltd.,Corp. |
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