CN108526050A - Energy-saving heat exchanger group - Google Patents
Energy-saving heat exchanger group Download PDFInfo
- Publication number
- CN108526050A CN108526050A CN201810273112.2A CN201810273112A CN108526050A CN 108526050 A CN108526050 A CN 108526050A CN 201810273112 A CN201810273112 A CN 201810273112A CN 108526050 A CN108526050 A CN 108526050A
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- Prior art keywords
- cabinet
- energy
- shaft
- communicated
- turbine
- 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
Links
- 238000004140 cleaning Methods 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000003028 elevating effect Effects 0.000 claims description 12
- 238000012163 sequencing technique Methods 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 4
- 230000008676 import Effects 0.000 claims description 3
- 239000002775 capsule Substances 0.000 claims description 2
- 230000002000 scavenging effect Effects 0.000 claims description 2
- 230000009466 transformation Effects 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 238000005273 aeration Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B08B1/12—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a kind of energy-saving heat exchanger groups, including cabinet and heat-exchanger ontology, it is rotatably connected to main shaft at the top of cabinet outer wall, flat key is connected with wind wheel on main shaft, it is additionally provided with cleaning mechanism at the top of cabinet outer wall, shaft is extend into cabinet, flat key is connected with the first cam in shaft, both sides are respectively and fixedly provided with inflator in cabinet, two inflators are communicated with communicating pipe, two communicating pipes was communicated with air bag, air bag is communicated with appendix, it is fixed with ring tube in cabinet circumferential direction, it is evenly equipped with fumarole in annulus bottom of the tube, it is mounted on valve on two appendixs, it is fixed in cabinet that there are two collecting boxs, negative tube is communicated on collecting box, turbine box is fixed on collecting box, turbine is rotatably connected in turbine box, negative pressure blade is coaxially connected with turbine；Compared with prior art, this programme is mechanical energy using wind energy transformation, is more energy-saving and environmentally friendly, can also clean up entire cabinet, reduce the labor intensity of operating personnel.
Description
Technical field
The invention belongs to field of heat exchange equipment, more particularly to a kind of energy saving heat exchange group of switches.
Background technology
Heat-exchange unit be by heat exchanger, temperature control valve group, hydrophobic valve group when steam (heating agent be) circulating pump, power control cabinet, pedestal,
The compositions such as pipeline, valve, instrument, and expansion drum, water treatment facilities, pump variable frequency control, thermostat valve, telecommunication control can be installed additional
System etc., to constitute a complete heat exchange station.The power supply of heat-exchanger in the prior art is using alternating current as confession
Power supply needs to expend a large amount of raw coal energy sources, cannot reach energy-saving and environment-friendly purpose.
In order to solve problem above, the utility model patent that Chinese Patent Application No. is 201520493711.7, discloses
The side of a kind of mobile hot group of switches, including cabinet, cabinet is equipped with instrument board, and the bottom surface of cabinet is equipped with idler wheel, machine
The inside of case is equipped with heat-exchanger, and the top surface of cabinet is equipped with solar cell, and the inside of cabinet is equipped with intelligence
Charging-discharging controller, energy storage battery, inverter, Intelligent controller for recharging/discharging by conducting wire be respectively connected to solar cell,
Energy storage battery, inverter, inverter are connected to instrument board, heat-exchanger by conducting wire；Above scheme is by by solar energy
It is converted into electric energy, electric energy is provided for heat-exchanger and instrument board, has saved alternating current, and ecological, environmental protective.
Above scheme has reached energy-saving and environment-friendly purpose, has solved in the prior art by converting solar energy into electrical energy
The problem of, but there are still problems with for above scheme：Entire heat-exchanger is generally placed upon outdoor scene and exchanges heat
Operation, in order to ensure the clean of cabinet, operating personnel need periodically to clean cabinet, but above scheme be not arranged it is any can
To clear up the mechanism of cabinet, it is also necessary to which operating personnel are manually cleared up, and are aggravated to cause labor intensity of operating staff
The problem of.
Invention content
The invention is intended to provide one kind to clear up cabinet, and the energy-saving heat of labor intensity of operating staff can be reduced
Group of switches.
Energy-saving heat exchanger group in this programme, including cabinet and heat-exchanger ontology, the setting of heat-exchanger ontology
In cabinet, it is rotatably connected to main shaft at the top of cabinet outer wall, flat key is connected with wind wheel on main shaft, and first is rotatably connected on main shaft
Bevel gear, first bevel gear are engaged with second bevel gear, and flat key is connected with shaft in second bevel gear, is also set at the top of cabinet outer wall
It is equipped with for the cleaning mechanism at the top of scavenging machine box outer wall, cleaning mechanism is driven by shaft, and shaft is extend into cabinet, and shaft is stretched
Entering flat key on the part into cabinet and is connected with the first cam, the both sides that the first cam is located in cabinet are respectively and fixedly provided with inflator,
Two inflators are communicated with communicating pipe, are communicated with air bag two communicating pipes, are mounted on two communicating pipes for gas
The check valve of capsule air inlet, air bag are communicated with appendix, are fixed with ring tube in the circumferential direction of cabinet outer wall top, in annulus bottom of the tube
It is evenly equipped with fumarole, wherein an appendix is connected to ring tube, is mounted on valve on two appendixs, bottom in cabinet
Both sides are respectively and fixedly provided with collecting box, are communicated with the negative tube reached outside cabinet on collecting box, and the import of negative tube is towards cabinet
Top is fixed with turbine box on collecting box, turbine is rotatably connected in turbine box, negative pressure blade is rotatably connected in collecting box,
Negative pressure blade is coaxially connected with turbine, and filter mantle is covered on negative pressure blade, is provided with out on the part that collecting box is located in filter mantle
Stomata, another appendix are sequentially communicated with two turbine boxes.
The technical principle of this programme is：Skeleton of the cabinet as entire heat-exchanger plays support and protection heat exchange
The effect of unit ontology, wind wheel can be rotated by the flowing of air, and power, wind wheel rotation can be provided for main axis
When, it will drive main axis, main axis that first bevel gear rotation, first bevel gear will be driven second bevel gear will to be driven to turn
Dynamic, second bevel gear will drive shaft rotation, shaft that will drive cleaning mechanism operation, cleaning mechanism that will be carried out to the top of cabinet
Cleaning, and the top of cabinet is made to keep clean；Shaft also will drive the first cam to rotate, and the rotation of the first cam will drive two
The piston rod of a inflator reciprocally slides, and two inflators will inflate to two air bags, after the tolerance of two air bags is enough,
Two valves are opened, the gas in one of air bag is entered by appendix in ring tube, and gas is by ring tube from spray
Stomata sprays, and is purged from top to down to the circumferential direction of cabinet, and the gas in another air bag will successively by appendix
It is flowed into two turbine boxes, air-flow will drive two turbines to rotate, and two turbines drive and are respectively coaxially connected
Negative pressure blade is rotated, so that generating negative pressure in two collecting boxs, the gas sprayed from ring tube will carry dust
It is entered in collecting box along negative tube, dust will be filled by filter mantle in collecting box, be inhaled in fumarole jet and negative tube
During gas, air-flow is formd in case side wall so that dust is more easy to be purged, and is also prevented to generate outside cabinet and raise
The problem of dirt, avoids polluting the air around cabinet, and clean gas will be flowed by venthole in cabinet, to
The air circulation in cabinet is enhanced, air quality in cabinet is improved, is conducive to the health of internal operating personnel.
Compared with prior art, the advantageous effect of this programme is：This programme is mechanical energy using wind energy transformation, without disappearing
Other energy are consumed, are more energy-saving and environmentally friendly, as long as can be cleaned to enclosure top by cleaning mechanism in windy day, together
When in conjunction with the stabilization generated in case side wall between ring tube and collecting box air-flow, entire cabinet can be cleaned up, nothing
Operating personnel are needed manually to clear up cabinet, to reduce the labor intensity of operating personnel.
Further, shaft is coaxially connected with elevating arc, and elevating arc is engaged with gear, and gear is coaxially connected with disk, cabinet
It is inside rotatably connected to ratchet, pawl is articulated on disk, pawl is meshed with ratchet, is fixed in cabinet for opening two valves
The button of door, coaxial ratchet are connected with the second cam for touching button.Shaft rotate while, also will drive elevating arc into
Row rotation, elevating arc intermittently rotate drive, and gear will drive disk intermittently to rotate, and disk band pawl intermittently turns
Dynamic, as elevating arc constantly rotates, disk will intermittently rotate a circle, and disk will rotate centainly with pawl driving pawl
Angle, ratchet will drive the second cam to rotate certain angle, and the cooperation of intermittent movement twice provides abundance for airbag aeration
Time, finally after airbag gas abundance, the second cam will offset with button, and two valves will be opened, ring tube with receive
Header will make case side wall surface form stable air-flow, to realize the clean operation to the side wall of cabinet.
Further, cleaning mechanism includes the turntable being rotatablely connected in shaft, and hinged on turntable there are two with disc centre line
Symmetrical crank, two cranks are hinged with connecting rod, and two connecting rods are respectively and fixedly provided with cleaning brush.Shaft rotation will drive turntable to turn
Dynamic, turntable will drive two crank-swingings, and two cranks will drive and respectively hinged connecting rod swing, two connecting rods will drive two
A cleaning brush moves opposite to each other, and is comprehensively cleaned to enclosure top.
Further, the bottom of two cranks and two connecting rods is respectively and fixedly provided with bristle.The setting of bristle is put in crank and connecting rod
While dynamic, bristle can secondary brush enclosure top is cleaned again so that enclosure top is clean more totally.
Further, each fumarole is communicated with air nozzle.The setting of air nozzle, may make gas to be sprayed out of ring tube
Go out, increase the pressure of gas outflow, gas will purge case side wall with the dynamics of bigger so that case side wall purges
It is more clean.
Further, valve is sequencing valve.The setting of sequencing valve facilitates the control to valve.
Description of the drawings
Fig. 1 is the schematic diagram of energy-saving heat exchanger group of the embodiment of the present invention；
Fig. 2 is the schematic diagram at A1 in Fig. 1.
Specific implementation mode
It is further described below by specific implementation mode：
Reference numeral in Figure of description includes：Cabinet 1, holder 2, wind wheel 3, first bevel gear 4, second bevel gear 5,
Shaft 6, turntable 7, crank 8, connecting rod 9, cleaning brush 10, bristle 11, ring tube 12, air nozzle 13, the first cam 14, inflator
15, air bag 16, check valve 17, sequencing valve 18, appendix 19, collecting box 20, filter mantle 21, negative pressure blade 22, turbine box 23, negative
Pressure pipe 24, button 25, elevating arc 26, gear 27, disk 28, ratchet 29, pawl 30, the second cam 31.
Embodiment is substantially as shown in Figure 1 and Figure 2：Energy-saving heat exchanger group, including cabinet 1 and heat-exchanger sheet
Body, heat-exchanger ontology are mounted in cabinet 1, and 1 outer wall of cabinet is welded with holder 2 on top, and master is rotatably connected on holder 2
Axis, flat key is connected with wind wheel 3 on main shaft, first bevel gear 4 is rotatably connected on main shaft, first bevel gear 4 is engaged with the second cone
Gear 5, flat key is connected with shaft 6 in second bevel gear 5, is also equipped at the top of 1 outer wall of cabinet for cleaning at the top of 1 outer wall of cabinet
Cleaning mechanism, cleaning mechanism includes the turntable 7 being rotatablely connected in shaft 6, and hinged on turntable 7 there are two with 28 center line of disk
Symmetrical crank 8, two cranks 8 are hinged with connecting rod 9, and two connecting rods 9 have been bolted cleaning brush 10, two cranks
8 and the bottoms of two connecting rods 9 be bonded with bristle 11, shaft 6 is extend into cabinet 1, and shaft 6 extend into the part in cabinet 1
Upper flat key is connected with the first cam 14, and the arranged on left and right sides that the first cam 14 is located in cabinet 1 has been bolted inflator
15, two inflators 15 are communicated with communicating pipe, are communicated with air bag 16 two communicating pipes, use is mounted on two communicating pipes
In the check valve 17 to 16 air inlet of air bag, air bag 16 is communicated with appendix 19, and 1 outer wall top week of cabinet is upwardly through clip card
It connects and is fixed with ring tube 12, fumarole is evenly equipped on 12 bottom of ring tube, each fumarole is communicated with air nozzle 13, wherein machine
The appendix 19 in left side is connected to ring tube 12 in case 1, is mounted on sequencing valve 18 on two appendixs 19, bottom in cabinet 1
Both sides be bolted collecting box 20, the negative tube 24 reached outside cabinet 1, negative tube are communicated on collecting box 20
24 import is welded with turbine box 23 on collecting box 20, turbine is rotatably connected in turbine box 23 towards the top of cabinet 1, receives
Negative pressure blade 22 is rotatably connected in header 20, negative pressure blade 22 is coaxially connected with turbine, and filter mantle is covered on negative pressure blade 22
21, it is provided with venthole on the part that collecting box 20 is located in filter mantle 21, right side appendix 19 and two turbine boxes 23 in cabinet 1
It is sequentially communicated, shaft 6 is also coaxially connected with elevating arc 26, and elevating arc 26 is engaged with gear 27, and gear 27 is coaxially connected with disk
28, ratchet 29 is rotatably connected in cabinet 1, pawl 30 is articulated on disk 28, pawl 30 is meshed with ratchet 29, in cabinet 1
Button 25 for opening two sequencing valves 18 is installed, ratchet 29 is coaxially connected with the second cam for touching button 25
31。
When there is wind weather, air-flow will blow wind wheel 3 and rotate, and wind wheel 3 will drive main axis, main axis that will drive
One bevel gear 4 rotates, and first bevel gear 4 will drive second bevel gear 5 to rotate, and second bevel gear 5 will drive shaft 6 to rotate, and turn
The rotation of axis 6 will drive turntable 7 to rotate, and turntable 7 will drive two cranks 8 to swing, and two cranks 8 will drive and respectively hinged company
Bar 9 is swung, and two connecting rods 9 will drive two cleaning brush 10 to move opposite to each other, while crank 8 and connecting rod 9 are swung, bristle 11
Can secondary brush 10 top of cabinet 1 is cleaned again so that 1 top of cabinet is clean more totally；Shaft 6 is also by band
Dynamic first cam 14 is rotated, and the rotation of the first cam 14 will drive the piston rod of two inflators 15 reciprocally to slide, two
Inflator 15 will inflate to two air bags 16；While shaft 6 rotates, also elevating arc 26 will be driven to rotate, elevating arc 26
Drive is intermittently rotated, gear 27 will drive disk 28 intermittently to rotate, and disk 28 is intermittently rotated with pawl 30, with
Elevating arc 26 constantly rotates, and disk 28 will intermittently rotate a circle, and disk 28 will rotate one with 30 driving pawl 29 of pawl
Fixed angle, ratchet 29 will drive the second cam 31 to rotate certain angle, and the cooperation of intermittent movement twice is inflated for air bag 16
The sufficient time is provided, finally after 16 gas abundance of air bag, the second cam 31 will offset with button 25, two sequencing valves 18
It will open, the gas in cabinet 1 in the air bag 16 of left side is entered by appendix 19 in ring tube 12, and gas passes through ring tube
12 enter fumarole sprays from air nozzle 13, and is purged from top to down to the circumferential direction of cabinet 1, right side air bag in cabinet 1
Gas in 16 will be flowed into two turbine boxes 23 successively by appendix 19, and air-flow will drive two turbines to rotate,
Two turbines drive to be rotated with the negative pressure blade 22 being respectively coaxially connected, so that being generated in two collecting boxs 20 negative
Pressure, the gas sprayed from ring tube 12 will carry dust and be entered in collecting box 20 along negative tube 24, and dust will be filtered
Cover 21 is filled into collecting box 20, and collecting box 20 is collected dust, in the mistake of 24 air-breathing of 13 jet of air nozzle and negative tube
Cheng Zhong forms air-flow on 1 side wall of cabinet so that dust is more easy to be purged, and clean gas will be flowed by venthole
Into cabinet 1, to enhance the air circulation in cabinet 1, air quality in cabinet 1 is improved.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, these all do not interfere with what the present invention was implemented
Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific implementation mode can be used for explaining the content of claim.
Claims (6)
1. energy-saving heat exchanger group, including cabinet and heat-exchanger ontology, heat-exchanger ontology is arranged in cabinet,
It is characterized in that：It is rotatably connected to main shaft at the top of cabinet outer wall, flat key is connected with wind wheel on main shaft, and first is rotatably connected on main shaft
Bevel gear, first bevel gear are engaged with second bevel gear, and flat key is connected with shaft in second bevel gear, is also set at the top of cabinet outer wall
It is equipped with for the cleaning mechanism at the top of scavenging machine box outer wall, cleaning mechanism is driven by shaft, and shaft is extend into cabinet, and shaft is stretched
Entering flat key on the part into cabinet and is connected with the first cam, the both sides that the first cam is located in cabinet are respectively and fixedly provided with inflator,
Two inflators are communicated with communicating pipe, are communicated with air bag two communicating pipes, are mounted on two communicating pipes for gas
The check valve of capsule air inlet, air bag are communicated with appendix, are fixed with ring tube in the circumferential direction of cabinet outer wall top, in annulus bottom of the tube
It is evenly equipped with fumarole, wherein an appendix is connected to ring tube, is mounted on valve on two appendixs, bottom in cabinet
Both sides are respectively and fixedly provided with collecting box, are communicated with the negative tube reached outside cabinet on collecting box, and the import of negative tube is towards cabinet
Top is fixed with turbine box on collecting box, turbine is rotatably connected in turbine box, negative pressure blade is rotatably connected in collecting box,
Negative pressure blade is coaxially connected with turbine, and filter mantle is covered on negative pressure blade, is provided with out on the part that collecting box is located in filter mantle
Stomata, another appendix are sequentially communicated with two turbine boxes.
2. energy-saving heat exchanger group according to claim 1, it is characterised in that：The shaft is coaxially connected with fan tooth
Wheel, elevating arc are engaged with gear, and gear is coaxially connected with disk, and ratchet is rotatably connected in cabinet, pawl is articulated on disk,
Pawl is meshed with ratchet, is fixed with the button for opening two valves in cabinet, coaxial ratchet be connected with for touch by
Second cam of button.
3. energy-saving heat exchanger group according to claim 1, it is characterised in that：The cleaning mechanism includes rotation connection
Turntable in shaft, hinged there are two with the symmetrical crank of disc centre on turntable, two cranks are hinged with connecting rod, two
Connecting rod is respectively and fixedly provided with cleaning brush.
4. energy-saving heat exchanger group according to claim 3, it is characterised in that：Two cranks and two companies
The bottom of bar is respectively and fixedly provided with bristle.
5. energy-saving heat exchanger group according to claim 1, it is characterised in that：Each fumarole is communicated with spray
Gas nozzle.
6. energy-saving heat exchanger group according to claim 5, it is characterised in that：The valve is sequencing valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810273112.2A CN108526050A (en) | 2018-03-29 | 2018-03-29 | Energy-saving heat exchanger group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810273112.2A CN108526050A (en) | 2018-03-29 | 2018-03-29 | Energy-saving heat exchanger group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108526050A true CN108526050A (en) | 2018-09-14 |
Family
ID=63481597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810273112.2A Pending CN108526050A (en) | 2018-03-29 | 2018-03-29 | Energy-saving heat exchanger group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108526050A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111457483A (en) * | 2020-04-16 | 2020-07-28 | 曹先配 | Efficient air conditioner outdoor unit |
| CN115445827A (en) * | 2022-10-08 | 2022-12-09 | 中交四公局第三工程有限公司 | Anticorrosive paint spraying device and method for on-site anti-floating anchor rod |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203304223U (en) * | 2013-05-30 | 2013-11-27 | 廊坊德基机械科技股份有限公司 | Automatic purging-type heat exchanger |
| CN203664270U (en) * | 2013-12-13 | 2014-06-25 | 贵州中烟工业有限责任公司 | Dust removal device of heat exchanger |
| CN104976917A (en) * | 2014-04-11 | 2015-10-14 | 苏州卓融新能源科技有限公司 | Heat exchange energy saving machine |
| CN107424729A (en) * | 2017-06-30 | 2017-12-01 | 中山诺顿科研技术服务有限公司 | Transformer that heat dispersion is good |
| KR101827730B1 (en) * | 2017-09-05 | 2018-02-09 | 주식회사 구펜 | Heat Exchange Air Circulation System with Self-Cleaning Function for Air Supply Pipe |
-
2018
- 2018-03-29 CN CN201810273112.2A patent/CN108526050A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203304223U (en) * | 2013-05-30 | 2013-11-27 | 廊坊德基机械科技股份有限公司 | Automatic purging-type heat exchanger |
| CN203664270U (en) * | 2013-12-13 | 2014-06-25 | 贵州中烟工业有限责任公司 | Dust removal device of heat exchanger |
| CN104976917A (en) * | 2014-04-11 | 2015-10-14 | 苏州卓融新能源科技有限公司 | Heat exchange energy saving machine |
| CN107424729A (en) * | 2017-06-30 | 2017-12-01 | 中山诺顿科研技术服务有限公司 | Transformer that heat dispersion is good |
| KR101827730B1 (en) * | 2017-09-05 | 2018-02-09 | 주식회사 구펜 | Heat Exchange Air Circulation System with Self-Cleaning Function for Air Supply Pipe |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111457483A (en) * | 2020-04-16 | 2020-07-28 | 曹先配 | Efficient air conditioner outdoor unit |
| CN111457483B (en) * | 2020-04-16 | 2021-09-07 | 西臣仕(江苏)空调冷冻设备有限公司 | Efficient air conditioner outdoor unit |
| CN115445827A (en) * | 2022-10-08 | 2022-12-09 | 中交四公局第三工程有限公司 | Anticorrosive paint spraying device and method for on-site anti-floating anchor rod |
| CN115445827B (en) * | 2022-10-08 | 2024-02-27 | 中交四公局第三工程有限公司 | Anticorrosive paint spraying device and method for on-site anti-floating anchor rod |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180914 |