CN109237843A - A kind of air-conditioning evaporative cooling condenser - Google Patents
A kind of air-conditioning evaporative cooling condenser Download PDFInfo
- Publication number
- CN109237843A CN109237843A CN201811233776.2A CN201811233776A CN109237843A CN 109237843 A CN109237843 A CN 109237843A CN 201811233776 A CN201811233776 A CN 201811233776A CN 109237843 A CN109237843 A CN 109237843A
- Authority
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- China
- Prior art keywords
- air
- circular hole
- cylinder
- evaporative cooling
- port
- 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
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 29
- 238000001816 cooling Methods 0.000 title claims abstract description 21
- 239000007921 spray Substances 0.000 claims abstract description 41
- 239000007788 liquid Substances 0.000 claims abstract description 21
- 238000009298 carbon filtering Methods 0.000 claims abstract description 4
- 239000011049 pearl Substances 0.000 claims description 37
- 238000001914 filtration Methods 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 7
- 238000005507 spraying Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 238000006386 neutralization reaction Methods 0.000 claims description 4
- 230000000452 restraining effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000002791 soaking Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000009833 condensation Methods 0.000 abstract description 5
- 230000005494 condensation Effects 0.000 abstract description 5
- 239000012530 fluid Substances 0.000 abstract description 3
- 238000005057 refrigeration Methods 0.000 abstract description 3
- 238000012545 processing Methods 0.000 abstract description 2
- 238000009510 drug design Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 4
- 239000002585 base Substances 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
- F25B39/00—Evaporators; Condensers
- F25B39/04—Condensers
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of air-conditioning evaporative cooling condensers, including intake stack, loudspeaker frame, evaporator, pressure fan, circular slab, motor, catheter, T-type square, cylinder frame, gas-guide tube, appendix, active carbon filtering plectane, round sponge block, micro air pump, spray tube, cylinder groove, the first cylinder sliding slot, bellows, the second cylinder sliding slot, the first circular hole pearl, annular groove, stop collar, cross-hole, the second circular hole pearl and T-type circular hole column.The present invention has rational design, it realizes to the function of being filtered processing into outside air in condensation structure, be conducive to for liquid being sprayed in evaporator along wind direction, the air for entering air conditioning chamber's external condenser is pre-chilled under refrigeration machine structure function simultaneously, to which the condensing pressure of condenser be effectively reduced, consumption of the compressor to data center's electric energy in air-conditioning is reduced, is conducive to control liquid distribution sprinkler discharge density, convenient for flexibly changing the thickness that ejecting liquid sprays fluid column.
Description
Technical field
The present invention relates to a kind of dilution dissolver, specifically a kind of air-conditioning evaporative cooling condenser belongs to air-conditioning
Applied technical field.
Background technique
In recent years, as the application demands such as big data, internet are in explosive growth, data have been pulled to a certain extent
The construction of central machine room enters accelerated period, and adjoint is the continuous aggravation to electric power energy consumption therewith, according to statistics, in data
In the total energy consumption of the heart, the energy consumption of air-conditioning system has accounted for 40%, it can be seen that, the energy saving gesture of data center's air-conditioning system exists
It must go.
Outside air can be directly delivered in refrigeration structure by outdoor machine of air-conditioner to freeze, and this mode increases power consumption,
And lack the structure being filtered to other substances such as pernicious gases in outside air, so that entering interior, influence
User's respiratory health, air-conditioning have spray structure in order that humidifying air effect, however spray structure is not easy to spray liquid
Body sprays density and control sprays liquid column thickness.Therefore, a kind of cooling condensation of air-conditioning evaporation is proposed regarding to the issue above
Device.
Summary of the invention
The object of the invention is that providing a kind of air-conditioning evaporative cooling condenser to solve the above-mentioned problems.
The present invention is achieved through the following technical solutions above-mentioned purpose, a kind of air-conditioning evaporative cooling condenser, including
Intake stack, evaporator, pressure fan, air filtration mechanism, spraying mechanism and spray head switching mechanism, described intake stack one end end
Mouth is equipped with evaporator, and middle part is equipped with pressure fan in the port of intake stack one end；
The air filtration mechanism includes cylinder frame, round sponge block, micro air pump and appendix, the cylinder frame installation
In intake stack other end port, and round sponge block is installed in cylinder frame, the cylinder arch annular is mounted equidistant
There are multiple micro air pumps, the air outlet of the micro air pump is equipped with gas-guide tube, and gas-guide tube one end passes through inside cylinder frame
In round sponge block, the gas transmission bottom of the tube connection is mounted on cylinder arch middle position, and appendix top port
Connection is mounted on loudspeaker frame bottom；
The spraying mechanism includes spray tube, catheter, T-type square, circular slab and motor, and the spray tube is equipped with three
It is a, and three described spray tube one end are equidistantly connected to and are mounted on catheter annular surface, the spray tube annular surface is equidistant side by side
There are six T-type squares for installation, and six T-type square top end surfaces offer cylinder groove, and the motor is mounted on T-type square
On one side surface, described catheter one end is mounted in the water outlet port of infusion equipment, and the circular slab is rotatably installed in cylinder
In slot, and circular slab annular surface offers annular groove；
The spray head switching mechanism is logical including the first circular hole pearl, the second cylinder sliding slot, bellows, the second circular hole pearl, cross
Hole and T-type circular hole column, the first circular hole pearl rolls and is mounted in the first cylinder sliding slot, and circular hole one end end of the first circular hole pearl
Mouth is connect by metal tube with bellows one end port sealing, and the bellows is mounted in the second cylinder sliding slot, the cross
Through-hole is provided with middle part in circular slab, and four ports of cross-hole are located in annular groove, the second circular hole pearl sliding
It is mounted in corresponding cross-hole, and circular hole one end port of the second circular hole pearl is mounted on the port of T-type circular hole column one end, institute
T-type circular hole column one end is stated to be slidably mounted in corresponding cross-hole port.
Preferably, loudspeaker arch port is located at air-supply motor spindle, and loudspeaker frame passes through fixed link and intake stack
Inner wall is fixedly connected.
Preferably, the spray tube is located at middle part in loudspeaker frame, and spray tube is sliding by tap hole and positioned at the second cylinder
Bellows one end connection in slot.
Preferably, be slidably installed restraining position ring block in the middle part of the T-type circular hole column, and stop collar is mounted on corresponding cross-hole
Interior middle part.
Preferably, there are four the second circular hole pearl sets, and the not phase of the circular hole aperture on four the second circular hole pearls
Together.
Preferably, reset spring is set on the metal tube and T-type circular hole column on the first circular hole pearl.
Preferably, the shaft of the circular slab two sides is rotatably installed in respectively in cylinder groove on the side wall of two sides, one of them
Described shaft one end is mounted on shaft one end of motor.
Preferably, active carbon filtering plectane is installed in the appendix.
Preferably, the air inlet port of the micro air pump is equipped with air inlet pipe, and air inlet pipe one end port is located at cylinder frame
Bottom.
Preferably, soaking in the round sponge block has acid-base neutralization liquid.
The beneficial effects of the present invention are:
1. the design of this kind of air-conditioning evaporative cooling condenser is rationally, realize to enter in condensation structure outside air into
The function of row filtration treatment.
2. this kind of air-conditioning evaporative cooling condenser is compact-sized, be conducive to liquid being sprayed to evaporator along wind direction
In, while the air for entering air conditioning chamber's external condenser is pre-chilled under refrigeration machine structure function, so that condensation be effectively reduced
The condensing pressure of device reduces consumption of the compressor to data center's electric energy in air-conditioning.
3. this kind of air-conditioning evaporative cooling condenser is stable, is conducive to control liquid distribution sprinkler discharge density, be convenient for
Flexibly change the thickness that ejecting liquid sprays fluid column.
Detailed description of the invention
Fig. 1 is overall structure of the present invention；
Fig. 2 is hydrojet box structure schematic diagram of the present invention；
Fig. 3 is hydrojet box structure schematic diagram of the present invention.
In figure: 1, intake stack, 2, loudspeaker frame, 3, evaporator, 4, pressure fan, 5, circular slab, 6, motor, 7, catheter,
8, T-type square, 9, cylinder frame, 10, gas-guide tube, 11, appendix, 12, active carbon filter plectane, 13, round sponge block, 14, micro-
Type air pump, 15, spray tube, 16, cylinder groove, the 17, first cylinder sliding slot, 18, bellows, the 19, second cylinder sliding slot, 20, first
Circular hole pearl, 21, annular groove, 22, stop collar, 23, cross-hole, the 24, second circular hole pearl, 25, T-type circular hole column.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to shown in Fig. 1-3, a kind of air-conditioning evaporative cooling condenser, including intake stack 1, evaporator 3, air-supply
Machine 4, air filtration mechanism, spraying mechanism and spray head switching mechanism, 1 one end port of intake stack are equipped with evaporator 3, and
Middle part is equipped with pressure fan 4 in 1 one end port of intake stack, and the air filtration mechanism includes cylinder frame 9, round sponge block
13, micro air pump 14 and appendix 11, the cylinder frame 9 are mounted in 1 other end port of intake stack, and peace in cylinder frame 9
Equipped with round sponge block 13, multiple micro air pumps 14 have been mounted equidistant in 9 top annular of cylinder frame, the micro air pump 14
Air outlet is equipped with gas-guide tube 10, and 10 one end of gas-guide tube passes through cylinder frame 9 and is internally located in round sponge block 13, described defeated
The connection of 11 bottom of tracheae is mounted on 9 top center position of cylinder frame, and the connection of 11 top port of appendix is mounted on 2 bottom of loudspeaker frame
Portion, the spraying mechanism include spray tube 15, catheter 7, T-type square 8, circular slab 5 and motor 6, and the spray tube 15 is equipped with
Three, and three described 15 one end of spray tube are equidistantly connected to and are mounted on 7 annular surface of catheter, 15 annular surface of spray tube is simultaneously
T-type square 8 there are six being mounted equidistant is arranged, and six 8 top end surfaces of T-type square offer cylinder groove 16, the motor 6 is pacified
On 8 one side surface of T-type square, described 7 one end of catheter is mounted in the water outlet port of infusion equipment, the circular slab 5
It is rotatably installed in cylinder groove 16, and 5 annular surface of circular slab offers annular groove 21, the spray head switching mechanism includes first
Circular hole pearl 20, the second cylinder sliding slot 19, bellows 18, the second circular hole pearl 24, cross-hole 23 and T-type circular hole column 25, described
One circular hole pearl 20 roll be mounted in the first cylinder sliding slot 17, and circular hole one end port of the first circular hole pearl 20 by metal tube with
The connection of 18 one end port sealing of bellows, the bellows 18 are mounted in the second cylinder sliding slot 19, and the cross-hole 23 is opened
It is located at middle part in circular slab 5, and four ports of cross-hole 23 are located in annular groove 21, the second circular hole pearl 24 slides
It is mounted in corresponding cross-hole 23, and circular hole one end port of the second circular hole pearl 24 is mounted on 25 one end end of T-type circular hole column
On mouth, described 25 one end of T-type circular hole column is slidably mounted in corresponding 23 port of cross-hole.
2 top port of loudspeaker frame is located at 4 bottom of pressure fan, and loudspeaker frame 2 passes through fixed link and 1 inner wall of intake stack
It is fixedly connected, achievees the effect that clear loudspeaker frame 2 and 4 relative mounting location of pressure fan；The spray tube 15 is located in loudspeaker frame 2
Middle part, and spray tube 15 is connect by tap hole with 18 one end of bellows in the second cylinder sliding slot 19, be conducive to by into
The air entered transfers out in evaporator 3 into ejecting liquid better by pressure fan 4；25 middle part of T-type circular hole column
Be slidably installed restraining position ring block 22, and stop collar 22 is mounted on middle part in corresponding cross-hole 23, is conducive to restricted T type circular hole column
25 in cross-hole 23 sliding scale；There are four the second circular hole pearl 24 sets, and on four the second circular hole pearls 24
Circular hole aperture is all different, and achievees the effect that spray different thicknesses liquid；Metal tube and T-type circle on the first circular hole pearl 20
It is set with reset spring in hole post 25, is conducive to the first circular hole pearl 20 and the second circular hole pearl 24 returns on initial position；It is described
The shaft of 5 two sides of circular slab is rotatably installed in respectively in cylinder groove 16 on the side wall of two sides, one of them described shaft one end installation
In shaft one end of motor 6, convenient for driving circular slab 5 to rotate；Active carbon filtering plectane 12 is installed in the appendix 11, is reached
To the effect absorbed and filter again to air；The air inlet port of the micro air pump 14 is equipped with air inlet pipe, and air inlet pipe
One end port is located at 9 bottom of cylinder frame, is conducive to for air being pumped into cylinder frame 9；Soaking in the round sponge block 13 has acid
Alkali neutralization liquid achievees the effect that neutralize acidic and alkaline gas in air.
In the use of the present invention, first starting pressure fan 4 and micro air pump 14 simultaneously, pass through the micro air pump 14 of starting
Outside air is entered in cylinder frame 9, has acid-base neutralization liquid since round sponge block 13 is mounted in cylinder frame 9 and soaks,
To be conducive to handle Acid-base Gas in the outside air entered in intake stack 1, the gas handled well out of cylinder frame 9
Body filters the absorption for re-filtering of plectane 12 through the active carbon in appendix 11, to realize to inside and outside entrance condensation structure
Boundary's air is filtered the function of processing, when good air to be processed is entered in loudspeaker frame 2 through appendix 11, by being distributed position
In being mounted equidistant respectively on three spray tubes 15 and three spray tubes 15 in loudspeaker frame 2, there are six T-type square 8 and T-type squares 8
On circular slab 5 in the second circular hole pearl 24 be installed offer the circular hole of jetting liquid, to form the spray of distribution relative close
Structure is conducive to for liquid being sprayed in evaporator along wind direction, when needing to change sprinkle density or change spray liquid scapus
When thickness, drives corresponding circular slab 5 to rotate by starting corresponding motor 6 regularly, make do not have ten in annular groove 21
The inner wall of 23 port of word through-hole is rotated to the first circular hole pearl 20, and the circular hole on the first circular hole pearl 20 is blocked, to reach
The effect for preventing the liquid in spray tube 15 to spray through bellows 18 and metal tube from the first circular hole pearl 20 is conducive to control liquid
Body distribution sprinkling density, or the motor 6 by being electrically connected with controller drive circular slab 5 to rotate, and make to drive the rotated
Circular hole on two circular hole pearls 24 acts against the circular hole hole on the circular hole in the first cylindrical hole strain 20 and on four the second circular hole pearls 24
Diameter is different, consequently facilitating flexibly changing the thickness that ejecting liquid sprays fluid column.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that by fall in claim with all in the meaning and scope of important document
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (10)
1. a kind of air-conditioning evaporative cooling condenser, it is characterised in that: including intake stack (1), evaporator (3), pressure fan
(4), air filtration mechanism, spraying mechanism and spray head switching mechanism, intake stack (1) one end port are equipped with evaporator
(3), and in intake stack (1) one end port middle part is equipped with pressure fan (4)；
The air filtration mechanism includes cylinder frame (9), round sponge block (13), micro air pump (14) and appendix (11), institute
It states cylinder frame (9) to be mounted in intake stack (1) other end port, and round sponge block (13), institute is installed in cylinder frame (9)
It states cylinder frame (9) top annular to be mounted equidistant multiple micro air pumps (14), the air outlet installation of the micro air pump (14)
Have gas-guide tube (10), and gas-guide tube (10) one end passes through cylinder frame (9) and is internally located in round sponge block (13), the appendix
(11) bottom connection is mounted on cylinder frame (9) top center position, and the connection of appendix (11) top port is mounted on loudspeaker frame
(2) bottom；
The spraying mechanism includes spray tube (15), catheter (7), T-type square (8), circular slab (5) and motor (6), the spray
There are three shower pipe (15) is set, and three described spray tube (15) one end are equidistantly connected to and are mounted on catheter (7) annular surface, described
Spray tube (15) annular surface is mounted equidistant side by side there are six T-type square (8), and six T-type square (8) top end surfaces open up
Have cylinder groove (16), the motor (6) is mounted on (8) one side surface of T-type square, and described catheter (7) one end is mounted on defeated
In the water outlet port of liquid equipment, the circular slab (5) is rotatably installed in cylinder groove (16), and circular slab (5) annular surface opens up
There are annular groove (21)；
The spray head switching mechanism includes the first circular hole pearl (20), the second cylinder sliding slot (19), bellows (18), the second circular hole pearl
(24), cross-hole (23) and T-type circular hole column (25), the first circular hole pearl (20) roll and are mounted on the first cylinder sliding slot (17)
It is interior, and circular hole one end port of the first circular hole pearl (20) is connect by metal tube with bellows (18) one end port sealing, it is described
Bellows (18) is mounted in the second cylinder sliding slot (19), and the cross-hole (23) is provided with middle part in circular slab (5), and ten
Four ports of word through-hole (23) are located in annular groove (21), and the second circular hole pearl (24) is slidably mounted on corresponding cross
In through-hole (23), and circular hole one end port of the second circular hole pearl (24) is mounted on T-type circular hole column (25) one end port, the T
Type circular hole column (25) one end is slidably mounted in corresponding cross-hole (23) port.
2. a kind of air-conditioning evaporative cooling condenser according to claim 1, it is characterised in that: the loudspeaker frame (2)
Top port is located at pressure fan (4) bottom, and loudspeaker frame (2) is fixedly connected by fixed link with intake stack (1) inner wall.
3. a kind of air-conditioning evaporative cooling condenser according to claim 1, it is characterised in that: the spray tube (15)
The middle part in loudspeaker frame (2), and spray tube (15) passes through tap hole and the bellows in the second cylinder sliding slot (19)
(18) one end connects.
4. a kind of air-conditioning evaporative cooling condenser according to claim 1, it is characterised in that: the T-type circular hole column
(25) middle part is slidably installed restraining position ring block (22), and stop collar (22) is mounted on middle part in corresponding cross-hole (23).
5. a kind of air-conditioning evaporative cooling condenser according to claim 1, it is characterised in that: the second circular hole pearl
(24) there are four setting, and the circular hole aperture on four the second circular hole pearls (24) is all different.
6. a kind of air-conditioning evaporative cooling condenser according to claim 1, it is characterised in that: the first circular hole pearl
(20) reset spring is set on the metal tube and T-type circular hole column (25) on.
7. a kind of air-conditioning evaporative cooling condenser according to claim 1, it is characterised in that: the circular slab (5)
The shaft of two sides is rotatably installed in respectively on the interior two sides side wall of cylinder groove (16), one of them described shaft one end is mounted on motor
(6) shaft one end.
8. a kind of air-conditioning evaporative cooling condenser according to claim 1, it is characterised in that: the appendix (11)
Active carbon filtering plectane (12) is inside installed.
9. a kind of air-conditioning evaporative cooling condenser according to claim 1, it is characterised in that: the micro air pump
(14) air inlet port is equipped with air inlet pipe, and air inlet pipe one end port is located at cylinder frame (9) bottom.
10. a kind of air-conditioning evaporative cooling condenser according to claim 1, it is characterised in that: the round sponge
Soaking in block (13) has acid-base neutralization liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811233776.2A CN109237843A (en) | 2018-10-23 | 2018-10-23 | A kind of air-conditioning evaporative cooling condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811233776.2A CN109237843A (en) | 2018-10-23 | 2018-10-23 | A kind of air-conditioning evaporative cooling condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109237843A true CN109237843A (en) | 2019-01-18 |
Family
ID=65081246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811233776.2A Pending CN109237843A (en) | 2018-10-23 | 2018-10-23 | A kind of air-conditioning evaporative cooling condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109237843A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2275254A1 (en) * | 1974-06-21 | 1976-01-16 | Mingori Sa | Shower jet or spray hose - has rotary selector with spring balls shutting off holes alternately |
| CN201127917Y (en) * | 2007-11-30 | 2008-10-08 | 马庚 | Universal sprayer |
| CN101929715A (en) * | 2009-06-18 | 2010-12-29 | 西安井上人工环境有限公司 | Effective energy-saving air-conditioning unit |
| CN201852342U (en) * | 2010-11-12 | 2011-06-01 | 姜鉴明 | Wet curtain evaporative cooling air-cooled condensing unit |
| CN202028489U (en) * | 2011-04-26 | 2011-11-09 | 北京东方互联生态科技股份有限公司 | Novel pressure compensation-type spraying nozzle |
| US20130047641A1 (en) * | 2011-08-23 | 2013-02-28 | Phoenix Manufacturing Inc. | Evaporative condenser cooling unit and method |
| CN104101137A (en) * | 2014-07-28 | 2014-10-15 | 上海伏波环保设备有限公司 | Air-cooled condenser and phase-change auxiliary cooling device for same |
| CN204084712U (en) * | 2014-09-24 | 2015-01-07 | 西安工程大学 | Indirect-direct double flash evaporation cooling air conditioning group of the tubular type improved |
| CN107724469A (en) * | 2017-11-15 | 2018-02-23 | 兰州职业技术学院 | A kind of novel water-saving device |
| CN108464229A (en) * | 2018-02-09 | 2018-08-31 | 安溪县石草池茶叶有限公司 | A kind of agricultural spray machinery |
-
2018
- 2018-10-23 CN CN201811233776.2A patent/CN109237843A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2275254A1 (en) * | 1974-06-21 | 1976-01-16 | Mingori Sa | Shower jet or spray hose - has rotary selector with spring balls shutting off holes alternately |
| CN201127917Y (en) * | 2007-11-30 | 2008-10-08 | 马庚 | Universal sprayer |
| CN101929715A (en) * | 2009-06-18 | 2010-12-29 | 西安井上人工环境有限公司 | Effective energy-saving air-conditioning unit |
| CN201852342U (en) * | 2010-11-12 | 2011-06-01 | 姜鉴明 | Wet curtain evaporative cooling air-cooled condensing unit |
| CN202028489U (en) * | 2011-04-26 | 2011-11-09 | 北京东方互联生态科技股份有限公司 | Novel pressure compensation-type spraying nozzle |
| US20130047641A1 (en) * | 2011-08-23 | 2013-02-28 | Phoenix Manufacturing Inc. | Evaporative condenser cooling unit and method |
| CN104101137A (en) * | 2014-07-28 | 2014-10-15 | 上海伏波环保设备有限公司 | Air-cooled condenser and phase-change auxiliary cooling device for same |
| CN204084712U (en) * | 2014-09-24 | 2015-01-07 | 西安工程大学 | Indirect-direct double flash evaporation cooling air conditioning group of the tubular type improved |
| CN107724469A (en) * | 2017-11-15 | 2018-02-23 | 兰州职业技术学院 | A kind of novel water-saving device |
| CN108464229A (en) * | 2018-02-09 | 2018-08-31 | 安溪县石草池茶叶有限公司 | A kind of agricultural spray machinery |
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Application publication date: 20190118 |
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| RJ01 | Rejection of invention patent application after publication |