CN107192078B - A kind of reciprocating new blower of anion - Google Patents
A kind of reciprocating new blower of anion Download PDFInfo
- Publication number
- CN107192078B CN107192078B CN201610142480.4A CN201610142480A CN107192078B CN 107192078 B CN107192078 B CN 107192078B CN 201610142480 A CN201610142480 A CN 201610142480A CN 107192078 B CN107192078 B CN 107192078B
- Authority
- CN
- China
- Prior art keywords
- anion
- reciprocating
- air duct
- new blower
- heat storage
- 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.)
- Expired - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/22—Ionisation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention relates to a kind of reciprocating new blowers of anion, belong to ventilation and air conditioning technical field.The product includes the outside air duct (10) that outer end is equipped with air inlet (11), inside air duct (9) is inserted in the outside air duct, and outer end, the circular tube shaped insulating foam (4), heat accumulation ceramic heat storage body (6), shield core foam (7) of panel assembly (1) are successively continuously installed from the inside to the outside in the cylinder of the inside air duct；Successively anion generator (2), silver ion filter screen (3), reciprocating blower (5) and PM2.5 screen modules are installed in interval from the inside to the outside in the cylinder of the insulating foam.Structure of the invention is compact, easy for installation, due to containing the purification of the multilayers such as multiple filtrations and ceramic heat storage body, anion generator such as silver ion, PM2.5, purification function is complete, can effectively recycle the thermal energy lost by ventilation, therefore can play the role of ideal energy-saving scavenging.
Description
Technical field
The present invention relates to a kind of ventilation equipment, especially a kind of reciprocating new blower of anion belongs to ventilation and air conditioning technology
Field.
Background technique
With the enhancing of people's health consciousness, the purification of room air is by common concern, and also layer goes out air cleaning facilities
It is not poor.However according to the applicant understood, existing indoor air purification implements not only bulky, installation inconvenience, but also it purifies function
It can not be complete.Wherein the so-called new blower of no pipeline can only select the motor of small dimension size, therefore because being limited by pipeline space
Air quantity is small, and in the case where small air quantity, additional function is difficult to increase.
In addition, although some in air conditioner ventilation pipeline are mounted with that negative ion generating device, negative ion generating device are pacified
It sets at the middle part of air pipeline runner, it is inconvenient that wiring is not only installed, but also increase windage.
Summary of the invention
The primary purpose of the present invention is that: in view of the above-mentioned drawbacks of the prior art, propose that a kind of purification function is complete,
And the reciprocating new blower of anion compact-sized, easy for installation.
Further aim of the present invention is: in view of the above-mentioned problems of the prior art, proposing that a kind of anion occurs
Device assembly easy-to-connect, the reciprocating new blower for being substantially reduced windage
In order to reach the above primary and foremost purpose, the reciprocating new blower basic structure of anion of the invention are as follows: filled including outer end
There is an outside air duct (10) of air inlet (11), inserting inside air duct (9) in the outside air duct, in the cylinder of the inside air duct
Outer end, the circular tube shaped insulating foam (4), heat accumulation ceramic heat storage body (6), shield of panel assembly (1) are successively continuously installed from the inside to the outside
Core foam (7)；Successively interval installation anion generator (2), silver ion filtering from the inside to the outside in the cylinder of the insulating foam
Net (3), reciprocating blower (5) and PM2.5 screen modules.
When work, outdoor fresh air passes through PM2.5 screen modules after passing through air inlet, filters out dust in outdoor air
Grain keeps clean air.Fresh air through PM2.5 filtering adjusts temperature by the accumulation of heat air duct of ceramic heat storage body, by motor
Fan power band to interior, and with temperature air flow direction it is indoor during sterilized by silver ion filter screen, then pass through bear from
Electronic generator, incorporates anion and fresh pure air, enters the room supplement oxygen and fresh air by panel air duct.With
The prior art is compared, and structure of the invention is compact, easy for installation, due to storing containing the multiple filtrations such as silver ion, PM2.5 and ceramics
The purification of the multilayers such as hot body, anion generator, purification function is complete, can effectively recycle the thermal energy lost by ventilation, therefore energy
Play the role of ideal energy-saving scavenging.
In order to reach further purpose, delineation is located at through the branch in pipeline other than the anion generator includes
Frame, the section of the bracket are in U-shape slot, and the inner ring of the bracket has one group of bayonet being spaced apart, and the bayonet is by radial direction
The two sides clamping plate of extension is constituted, and the column anion generation head that fixed end protrudes into inner ring, the U-lag are clamped in the bayonet
High voltage package, each circuit occur for the fixed circuit board corresponding with each bayonet position in interior interval, the fixed anion of one of described circuit board
Plate is serially connected by the conducting wire being located in U-lag, and head electrical connection occurs with corresponding anion respectively.Due to circuit devcie
And conducting wire is all placed in cyclic annular U-lag, therefore is disposed conveniently, securely and reliably, and anion occurs head and is located at runner border, because
This is under the premise of guaranteeing that air-flow sufficiently can carry anion, windage very little.
Further, one of described circuit board is the mainboard that high voltage package occurs for fixed anion, and the side of the mainboard extends,
The U-lag corresponding position of the bracket is accordingly widened.
Further, the connected cover board to match of the U-lag open side of the bracket.
Further, the cover board, which corresponds to, has lid outstanding at bayonet.
Further, the air inlet contains fly net.
Further, the ceramic heat storage body is cylindrical, internal to have cellular hexagon air duct.
Further, ceramic heat storage body outer circle both ends are respectively provided with the undergauge section of suit shield core foam and insulating foam.
Further, insulating foam inner hole both ends be respectively provided with the reciprocating fan of installation and silver ion filter screen, bear from
The extension diameter section of electronic generator.
Detailed description of the invention
The present invention will be further described below with reference to the drawings.
Fig. 1 is the dimensional decomposition structure diagram of one embodiment of the invention.
Fig. 2 is the assembling structure schematic diagram of Fig. 1.
Fig. 3 is the structural schematic diagram of anion generator in Fig. 1 embodiment.
Specific embodiment
Embodiment one
The reciprocating new blower basic structure of the anion of the present embodiment is as depicted in figs. 1 and 2, including outer end is equipped with air inlet
11 outside air duct 10, inserting inside air duct 9 in the outside air duct 10 are successively continuous from the inside to the outside in the cylinder of inside air duct 9
Outer end, the circular tube shaped insulating foam 4, ceramic heat storage body 6, shield core foam 7 of panel assembly 1 are installed.In the cylinder of insulating foam 4 by
In to successively interval installation anion generator 2, silver ion filter screen 3, reciprocating blower 5 and PM2.5 screen modules outside.
Anion generator in the present embodiment as shown in Figure 1, bracket 2-1 is made of inner ring 2-1-1 and outer ring 2-1-2,
Section is U-lag shape, and outer ring 2-1-1 is positioned at by pipeline when installation.The inner ring 2-1-2 of bracket 2-1 has circumferential equal
Four bayonets 2-1-3, each bayonet 2-1-3 of cloth are made of the two sides clamping plate 2-1-4 radially extended, and the interior fixed end that clamps is stretched
Head 2-3 occurs for the cylindric anion for entering inner ring.The fixed circuit board 2- corresponding with the position each bayonet 2-1-3 in interval in U-lag
High voltage package 2-2-1 occurs for the fixed anion of 2, the mainboard 2-2 ' of one of circuit board, and mainboard 2-2 ' extends inwardly, negative to dispose
High voltage package 2-2-1 occurs for ion, and the U-lag corresponding position of bracket 2-1 is also accordingly widened.Each circuit board is by being located in U-lag
Conducting wire be serially connected, and respectively with corresponding anion occur head 2-3 electrical connection.The connected phase of the U-lag open side of bracket 2-1
The cover board 2-4 matched, cover board 2-4, which are corresponded to, has lid 2-4-1 outstanding at bayonet 2-1-3.
When assembly, all circuit devcies and conducting wire are all built in the U-lag of bracket, and are covered by cover board, safely may be used
It leans on, and Embedded assembling is very easy, anion occurs head and only has end to be located at runner border, and anion is carried by air-flow
Effect is good, almost without windage.In addition, round tube air duct windage is minimum, in the pipeline fan of small air quantity, the distribution of installation border
Windage caused by anion generator can be reduced because of anion installation, uses piezoelectric ceramic transformer for the anion of core element
Generator has the characteristics that small outer dimension, high safety and reliability, high-efficient, electromagnetic interference is small.
Specifically, the new blower of the present embodiment also has following structure feature:
1) air inlet 11 contains fly net, can effectively stop mosquito；
2) there is cellular fresh air hexagon air duct, outer circle both ends difference inside cylindric ceramic heat storage body 6
Undergauge section 6-1 with suit shield core foam 7 and insulating foam 4；
3) the 4 inner hole both ends of insulating foam of tubulose be respectively provided with the reciprocating fan 5 of installation and silver ion filter screen 3, bear from
The extension diameter section 4-1 of electronic generator 2, thus it is easy to assembly, it is compact-sized.
When work, by PM2.5 screen modules after the insect prevention net filtration mosquito that outdoor fresh air passes through air inlet, filter out
Dust granules in outdoor air keep clean air.By the fresh air of PM2.5 through the heat storage hexagon of ceramic heat storage body
Air duct, by the temperature in heat storage with electric motor fan powered belt to interior.During air flow direction with certain temperature is indoor
By silver ion filter screen sterilization processing, treated, and pure air passes through anion generator inner ring, makes anion generator
The a large amount of ions occurred incorporate fresh pure air, enter the room supplement oxygen and fresh air by panel air duct.
Also, within the predetermined time of setting, interior can enter with the foul atmosphere of temperature from panel air duct, by negative
Ion generator inner ring is reversely pushed by silver ion strainer filtering by electric motor fan, makes the air with temperature by ceramics
The storage of some heats is stayed on ceramic heat storage body by temperature diffusion, so as to have certain temperature when fresh air enters, is subtracted by heat storage
The energy loss to exchange heat in Shaoshi.Foul atmosphere is outdoor by the discharge of PM2.5 screen modules again after ceramic heat storage body.
The above two ventilation process process control is back and forth run, and to guarantee the fresh cleaning of room air, while reducing energy damage
It loses.Anion generator open for a long time and the bactericidal effect of silver ion under, outdoor sterile air and oxygen-containing is discharged, will not break
Bad atmospheric environment only need to regularly replace or clean filtering objects according to environmental.
It was verified that the present embodiment has the advantages that
1) contain multiple filtration and multilayer purification function, multiple functional, simple installation.Anion generator therein provides
Oxygen, silver ion kill bacterium, and the self-cleaning property of ceramic heat storage body can prevent heat storage from going mouldy, one-machine-multi-function.
2) outdoor ventilation mouth uses high-quality stainless steel air port, not only good appearance, and longtime running is rustless, anti-dropout.
3) thermal energy lost because of ventilation can be effectively recycled, and rationally utilized, play the role of energy-saving scavenging.
4) indoor temperature change generated in case is small when taking a breath, and alternately, the room of high airtightness, which can also be stablized, to be changed for air draft and air-supply
Gas.
5) easy to operate, plug and play, without the slot arrangement route that bursts at the seams again, complete machine can be equipped with button control, remote control
Device control, the control of cell phone application wireless network.
In addition to the implementation, the present invention can also have other embodiments.It is all to use equivalent substitution or equivalent transformation shape
At technical solution, fall within the scope of protection required by the present invention.
Claims (8)
1. a kind of reciprocating new blower of anion is equipped with the outside air duct (10) of air inlet (11) including outer end, it is characterised in that:
Inserting inside air duct (9) in the outside air duct, successively continuous mounting surface board group from the inside to the outside in the cylinder of the inside air duct
The outer end of part (1), circular tube shaped insulating foam (4), heat accumulation ceramic heat storage body (6), shield core foam (7)；The cylinder of the insulating foam
In vivo from the inside to the outside successively interval installation anion generator (2), silver ion filter screen (3), reciprocating blower (5) and
PM2.5 screen modules；Delineation is located at through the bracket in pipeline other than the anion generator includes, and the bracket is cut
Face is in U-shape slot, and the inner ring of the bracket has one group of bayonet being spaced apart, and the bayonet is by the two sides clamping plate structure that radially extends
At head occurs for the column anion that clamping fixed end protrudes into inner ring in the bayonet, is spaced fixed and each card in the U-lag
High voltage package occurs for the corresponding circuit board in mouth position, the fixed anion of one of described circuit board, and each circuit board, which passes through, to be located in U-lag
Conducting wire be serially connected, and respectively with corresponding anion occur head electrical connection.
2. the reciprocating new blower of anion according to claim 1, it is characterised in that: one of described circuit board is fixed negative
The mainboard of high voltage package, the side extension of the mainboard occur for ion, and the U-lag corresponding position of the bracket is accordingly widened.
3. the reciprocating new blower of anion according to claim 2, it is characterised in that: the U-lag open side of the bracket
Be connected the cover board to match.
4. the reciprocating new blower of anion according to claim 3, it is characterised in that: the cover board, which corresponds at bayonet, to be had
Lid outstanding.
5. the reciprocating new blower of anion according to claim 4, it is characterised in that: the air inlet contains fly net.
6. the reciprocating new blower of anion according to claim 4, it is characterised in that: the ceramic heat storage body is in cylinder
Shape, it is internal that there is cellular hexagon air duct.
7. the reciprocating new blower of anion according to claim 6, it is characterised in that: ceramic heat storage body outer circle both ends
It is respectively provided with the undergauge section of suit shield core foam and insulating foam.
8. the reciprocating new blower of anion according to claim 7, it is characterised in that: insulating foam inner hole both ends point
There is not install the extension diameter section of reciprocating fan and silver ion filter screen, anion generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610142480.4A CN107192078B (en) | 2016-03-14 | 2016-03-14 | A kind of reciprocating new blower of anion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610142480.4A CN107192078B (en) | 2016-03-14 | 2016-03-14 | A kind of reciprocating new blower of anion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107192078A CN107192078A (en) | 2017-09-22 |
| CN107192078B true CN107192078B (en) | 2019-08-23 |
Family
ID=59871514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610142480.4A Expired - Fee Related CN107192078B (en) | 2016-03-14 | 2016-03-14 | A kind of reciprocating new blower of anion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107192078B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110882407A (en) * | 2018-09-07 | 2020-03-17 | 上海三颗羊环保科技有限公司 | Portable air sterilizing and cleaning device |
| CN109579165A (en) * | 2018-12-03 | 2019-04-05 | 航天科工哈尔滨风华有限公司 | A kind of medical total-heat exchanger and its application method |
| CN112539537A (en) * | 2020-12-08 | 2021-03-23 | 苏州惠林节能材料有限公司 | Heat energy recovery device for novel efficient total heat exchange type fresh air exchange system |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2788072Y (en) * | 2005-04-22 | 2006-06-14 | 孟祥勇 | Novel soundproof ventilating device |
| CN101101142A (en) * | 2006-10-23 | 2008-01-09 | 陈国宝 | Rotating wheel type energy-saving environment-friendly air-conditioner without condensed water |
| CN201487749U (en) * | 2009-07-30 | 2010-05-26 | 湖北环宇美环境工程有限公司 | Ceiling lamp with purification and energy conservation |
| CN102233214A (en) * | 2010-05-08 | 2011-11-09 | 王秀全 | Duct-type air purifier |
| CN202338980U (en) * | 2011-12-12 | 2012-07-18 | 北京朗适新风技术有限公司 | Reciprocating heat recovery fresh air system |
| CN102798189A (en) * | 2011-05-26 | 2012-11-28 | 曾国辉 | Heat-recycling fresh air regenerating device |
| CN103123156A (en) * | 2012-09-08 | 2013-05-29 | 青岛道一氧吧设备有限公司 | Negative ion oxygen-enriched dispersion humidifying device |
| CN203469080U (en) * | 2013-09-24 | 2014-03-12 | 劳重彬 | Plant essential oil fresh air cup capable of generating negative ions |
| CN103759334A (en) * | 2014-01-14 | 2014-04-30 | 广东申菱空调设备有限公司 | Whole-process air handling unit and control method thereof |
| CN104676765A (en) * | 2014-11-14 | 2015-06-03 | 胡光南 | Indoor air purifier with indoor and outdoor air exchange function |
| CN105020808A (en) * | 2014-04-22 | 2015-11-04 | 陈长春 | Air purifier |
| CN205481460U (en) * | 2016-03-14 | 2016-08-17 | 南京腾亚睿尼环境科技有限公司 | Reciprocating type new fan |
-
2016
- 2016-03-14 CN CN201610142480.4A patent/CN107192078B/en not_active Expired - Fee Related
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2788072Y (en) * | 2005-04-22 | 2006-06-14 | 孟祥勇 | Novel soundproof ventilating device |
| CN101101142A (en) * | 2006-10-23 | 2008-01-09 | 陈国宝 | Rotating wheel type energy-saving environment-friendly air-conditioner without condensed water |
| CN201487749U (en) * | 2009-07-30 | 2010-05-26 | 湖北环宇美环境工程有限公司 | Ceiling lamp with purification and energy conservation |
| CN102233214A (en) * | 2010-05-08 | 2011-11-09 | 王秀全 | Duct-type air purifier |
| CN102798189A (en) * | 2011-05-26 | 2012-11-28 | 曾国辉 | Heat-recycling fresh air regenerating device |
| CN202338980U (en) * | 2011-12-12 | 2012-07-18 | 北京朗适新风技术有限公司 | Reciprocating heat recovery fresh air system |
| CN103123156A (en) * | 2012-09-08 | 2013-05-29 | 青岛道一氧吧设备有限公司 | Negative ion oxygen-enriched dispersion humidifying device |
| CN203469080U (en) * | 2013-09-24 | 2014-03-12 | 劳重彬 | Plant essential oil fresh air cup capable of generating negative ions |
| CN103759334A (en) * | 2014-01-14 | 2014-04-30 | 广东申菱空调设备有限公司 | Whole-process air handling unit and control method thereof |
| CN105020808A (en) * | 2014-04-22 | 2015-11-04 | 陈长春 | Air purifier |
| CN104676765A (en) * | 2014-11-14 | 2015-06-03 | 胡光南 | Indoor air purifier with indoor and outdoor air exchange function |
| CN205481460U (en) * | 2016-03-14 | 2016-08-17 | 南京腾亚睿尼环境科技有限公司 | Reciprocating type new fan |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107192078A (en) | 2017-09-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100424428C (en) | Three-in-one photoelectronic air purifier | |
| CN201149339Y (en) | Multifunctional photoelectricity air purifier for central air-conditioner air outlet | |
| CN107192078B (en) | A kind of reciprocating new blower of anion | |
| CN102871240A (en) | Protective mask with sterilization lamp | |
| CN203642370U (en) | Air heating and purifying all-in-one machine | |
| CN209042640U (en) | A kind of multifunctional air purifying humidifier | |
| CN204063323U (en) | A kind of negative ion air-cleaner | |
| CN203718942U (en) | Air purification device | |
| CN205481460U (en) | Reciprocating type new fan | |
| CN206755430U (en) | A kind of new blower fan | |
| CN212815439U (en) | Bed body structure with air purification function | |
| CN106765639A (en) | Have the air cleaner of sterilizing and heating function concurrently | |
| CN103453584A (en) | Air purifying device | |
| CN107192076B (en) | A kind of reciprocating new blower of stepless-adjustment wind | |
| GB2402337A (en) | Air Purifier | |
| CN208588027U (en) | A kind of humidifier with purification function | |
| CN203757869U (en) | Intelligent air purification-humidification integrated machine | |
| CN218096538U (en) | Air conditioner with self-cleaning function | |
| CN206478755U (en) | Have sterilizing and the air cleaner of heating function concurrently | |
| CN206739463U (en) | A kind of air disinfecting and purifying device | |
| CN106288060B (en) | Fresh air purification device | |
| CN107514753A (en) | A kind of intelligence control system for detecting and purifying for room air | |
| US20050142045A1 (en) | Vehicular Photoelectron air purifier | |
| CN105757822A (en) | Solar air purifier mounted in wall and use method thereof | |
| CN206861732U (en) | Space disinfection equipment |
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: 211103 Linqi Road, Dongshan Gaoqiao Industrial Concentration Zone, Jiangning District, Nanjing City, Jiangsu Province Applicant after: Nanjing Teng Environment Technology Co., Ltd. Address before: 211103 Linqi Road, Dongshan Gaoqiao Industrial Concentration Zone, Jiangning District, Nanjing City, Jiangsu Province Applicant before: Nanjing Tengya Reinigen Environment Technology Co., Ltd. |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190823 Termination date: 20210314 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |