CN208261504U - A kind of cabinet type printer gas cleaning plant - Google Patents

A kind of cabinet type printer gas cleaning plant Download PDF

Info

Publication number
CN208261504U
CN208261504U CN201820497646.9U CN201820497646U CN208261504U CN 208261504 U CN208261504 U CN 208261504U CN 201820497646 U CN201820497646 U CN 201820497646U CN 208261504 U CN208261504 U CN 208261504U
Authority
CN
China
Prior art keywords
gas
degasification tank
cabinet type
type printer
guide duct
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.)
Active
Application number
CN201820497646.9U
Other languages
Chinese (zh)
Inventor
陆海全
姚水良
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SUZHOU AIKEFA ELECTRONIC TECHNOLOGY Co.,Ltd.
Original Assignee
ANJI RUNFENG AIR PURIFICATION TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ANJI RUNFENG AIR PURIFICATION TECHNOLOGY Co Ltd filed Critical ANJI RUNFENG AIR PURIFICATION TECHNOLOGY Co Ltd
Priority to CN201820497646.9U priority Critical patent/CN208261504U/en
Application granted granted Critical
Publication of CN208261504U publication Critical patent/CN208261504U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Inking, Control Or Cleaning Of Printing Machines (AREA)

Abstract

A kind of cabinet type printer gas cleaning plant of the utility model design, including degasification tank and gas gathering mask, gas gathering mask includes the air inlet connecting with printer exhaust gas outlet, inlet channel, bleeding point, degasification tank includes the degasification tank gas outlet being arranged on degasification tank side, driving device and the cleaning module being arranged between degasification tank gas outlet and driving device, with the degasification tank of cabinet type printing motor spindle unitary design, the guide duct of plenum chamber and connection degasification tank and plenum chamber that cabinet type printer waste gas outlet is arranged in forms entire cabinet type printer exhaust passageway, bleeding point in plenum chamber below setting at half have the spilling for stopping exhaust gas and in and exhaust gas temperature, the effects of air pressure and degree of corrosion, extend the service life of guide duct and plenum chamber, cleaning module in degasification tank purifies exhaust gas, guide duct In radiating fin play the role of certain recuperation of heat effect for exhaust gas, have extraordinary energy conservation and environmental protection.

Description

A kind of cabinet type printer gas cleaning plant
Technical field
The utility model relates to gas cleaning plant technical field more particularly to a kind of cabinet type printer gas purification dresses It sets.
Background technique
Printer and duplicator are widely used in Office Space.Currently, common printer and duplicating in office Machine is laser type printer, such printer mainly realizes print job by high temperature melt carbon powder particle.It is printing Ozone, carbon black powder and compound fragrant hydrocarbon can be generated in the process.Carbon powder particle is smaller, and naked eyes are invisible, but will lead to sky PM2.5 index in gas increases, and pollutes office environment, damages the health of employee.Ozone has strong oxidizing property, intense stimulus people Respiratory tract, serious damage can be generated to human body by being chronically at high-concentrated ozone environment, for picture and text shop or text print room one As possess one or more cabinet type printer, the poisonous and harmful substance accordingly generated increases, to relevant staff's health hazard Greatly, there are no the gas cleaning plants specifically for cabinet type printer currently on the market.
It is directed to above situation, the utility model devises a kind of cabinet type printer gas cleaning plant, with cabinet type printing The degasification tank of motor spindle unitary design is arranged in the plenum chamber of cabinet type printer waste gas outlet and connects degasification tank and gas collection The guide duct of case forms entire cabinet type printer exhaust passageway, the bleeding point tool in plenum chamber below setting at half The effects of having the spilling for stopping exhaust gas and neutralizing exhaust gas temperature, air pressure and degree of corrosion, exhaust gas can be sent into degasification faster In case, and extend the service life of guide duct and plenum chamber, the cleaning module being arranged in degasification tank purifies exhaust gas, wind-guiding Radiating fin in pipe plays the role of exhaust gas certain recuperation of heat effect, has extraordinary energy conservation and environmental protection.
Utility model content
A kind of cabinet type printer gas cleaning plant of the utility model design, including degasification tank and gas gathering mask, feature Be: the gas gathering mask includes the air inlet, inlet channel, bleeding point connecting with printer exhaust gas outlet, the degasification tank Including the degasification tank gas outlet, driving device and the setting that are arranged on the degasification tank side in the degasification tank gas outlet and Cleaning module between the driving device.
The cleaning principle that the cleaning module uses as a result, is one of absorption, absorption, washing, electric discharge or a variety of group It closes.
Practical preferred as this, the degasification tank is connect with the gas gathering mask by guide duct, the guide duct and institute It states and offers the bleeding point on the relatively described gas gathering mask side of gas gathering mask junction.
The guide duct is connected to one side of the gas gathering mask as a result, and the opposite face of the side of the gas gathering mask is set It is equipped with the bleeding point, the inlet channel is offered on the face being connected with the two sides, the exhaust gas in printer passes through The inlet channel enters in the gas gathering mask, and the guide duct receives the effect of the blower of motor control from the gas gathering mask Air-breathing, and the bleeding point where being now placed in the guide duct junction on the opposite face in face can be in the guide duct pair The function of maintaining air pressure balance in the gas gathering mask is played in the gas gathering mask breathing process, and the setting of opposite face can The more preferable circulation for promoting gas in the gas gathering mask, so that exhaust gas is mixed to form gaseous mixture in the gas gathering mask and outside air Body plays the role of reducing temperature in exhaust gas, can effectively reduce the exhaust gas of high-temperature for the gas gathering mask or even institute State the injury of guide duct.
Practical preferred as this, the area of the bleeding point is less than or equal to two points of the gas gathering mask lateralarea One of.
The bleeding point is located at the lower section half of the gas gathering mask side as a result, and what is be discharged from printer is useless Temperature degree is higher, and the gas of high temperature rises in the gas gathering mask, so it is arranged below the bleeding point at half The exhaust gas i.e. exhaust gas that leaks can't be generated first to leak into air from the bleeding point, secondly drive blower running in motor During, extraneous air is come in from the bleeding point, with the exhaust gas carry out hybrid cooling, and push the exhaust gas into Enter in the guide duct.
Practical preferred as this, described guide duct one end is connect with the air inlet, and the other end goes out with the degasification tank Port connection.
It is practical preferred as this, the degasification tank setting printing motor spindle and with the printer it is affixed.
The degasification tank has certain hardness as a result, can support cabinet type printer.
Practical preferred as this, the degasification tank is rectangular parallelepiped structure, and the degasification tank gas outlet setting is removed described Gas tank away from printer face on, the driving device close to the degasification tank another side and with degasification tank residue two sides Connection, the driving device include the motor of blower and the driving blower, and the driving device passes through electric control, electric-controlled plate It is arranged on the degasification tank side, the fan delivery is more than or equal to the air quantity of cabinet type printer exhaust.
Practical preferred as this, the bleeding point is located at the half below the gas gathering mask side.
It is practical preferred as this, during the cleaning principle that the cleaning module uses is absorption, absorbs, washes, discharging One or more combinations.
Practical preferred as this, the open surface size of the gas gathering mask is more than or equal to cabinet type printer exhaust outlet size.
Practical preferred as this, the wind-guiding inside pipe wall is provided with radiating fin, and the cooling fin surfaces are uniformly set It is equipped with thermoelectric generation film.
The radiating fin and passes through the temperature difference for reducing the temperature for the exhaust gas being discharged from printer as a result, Temperature inversion is that electric energy stores by power generation sheet.
Practical preferred as this, the bleeding point and the degasification tank gas outlet are combined by multiple elongated slot linear arrays It forms.
It is practical preferred as this, the mode switching control of the cabinet type printer gas cleaning plant have automatic mode and Manual mode, when printer is opened under automatic mode, purification device follows unlatching to purify, and artificially controls clarifier under manual mode It opens and closes.
Practical preferred as this, the wind-guiding inside pipe wall is provided with multiple heat recovery apparatuses, the heat recovery apparatus packet Recuperation of heat chamber, heat exchange chamber and the heat exchange fluid being arranged in the heat exchange chamber are included, the heat exchange chamber outer wall passes through axis Bearing apparatus is connect with the wind-guiding inside pipe wall, and the recuperation of heat chamber is set in the recuperation of heat chamber between the heat exchange chamber The multiple wind-guiding panels connecting with the heat exchange chamber inner wall are equipped with, the wind-guiding panel is around the recuperation of heat cavity axis circumference point Cloth, the wind-guiding panel are arc panel, and the heat exchange chamber bottom is provided with current divider, and the heat exchange fluid passes through current divider reality It now recycles and is discharged, the current divider and the heat exchange fluid power device pass through motor control.
The heat exchange chamber is also connect with condenser as a result, and recuperation of heat liquid is condensed by condenser, is provided preferably The hot waste gas of recuperation of heat effect, printer discharge enters in the guide duct, reaches the recuperation of heat chamber, and lead described in drive Wind panel rotation, so that the rotation of the heat exchange chamber is realized, so that the heat exchange fluid being located in the heat exchange chamber exists Turbulent flow is realized during rotation, can adequately be contacted with the higher exhaust gas of temperature, realizes the better recuperation of heat of exhaust gas.
The utility model has the following beneficial effects:
The utility model applicability is very strong, there is very big development prospect, and compared with prior art, the utility model devises A kind of cabinet type printer gas cleaning plant, the degasification tank with cabinet type printing motor spindle unitary design, is arranged in cabinet type printing The plenum chamber and connection degasification tank of machine gas vent and the guide duct of plenum chamber form entire cabinet type printer exhaust passageway, Bleeding point in plenum chamber below setting at half have the spilling for stopping exhaust gas and in and exhaust gas temperature, air pressure and Exhaust gas can be sent into degasification tank faster, and extend the service life of guide duct and plenum chamber, degasification by the effects of degree of corrosion The cleaning module being arranged in case purifies exhaust gas, and the radiating fin in guide duct, which plays certain recuperation of heat for exhaust gas, imitates Fruit has extraordinary energy conservation and environmental protection effect.
Below by drawings and examples, to this, practical technical solution is described in further detail.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of cabinet type printer gas cleaning plant of the utility model.
Fig. 2 is the dismantling schematic diagram of the utility model purification device.
Fig. 3 is the utility model plenum chamber main view.
Fig. 4 is the utility model degasification tank main view.
Fig. 5 is the cross-sectional view of Fig. 3.
Fig. 6 is the utility model guide duct schematic internal view.
Fig. 7 is recuperation of heat schematic diagram inside the utility model guide duct
In figure, 1- degasification tank;2- gas gathering mask;3- guide duct;11- degasification tank gas outlet;12- driving device;13- purifies mould Block;21- air inlet;22- inlet channel;23- bleeding point;31- radiating fin;4- heat recovery apparatus;41- recuperation of heat chamber;42- heat Inverting chamber;43- heat exchange fluid;44- wind-guiding panel.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
As shown in Figure 1,2 and 3, a kind of cabinet type printer gas cleaning plant, including degasification tank 1 and gas gathering mask 2, feature Be: the gas gathering mask 2 includes the air inlet 21, inlet channel 22, bleeding point 23 connecting with printer exhaust gas outlet, described Degasification tank 1 includes that the degasification tank gas outlet 11 being arranged on 1 side of degasification tank, driving device 12 and setting are removed described Cleaning module 13 between gas tank gas outlet 11 and the driving device 12, the cleaning principle that the cleaning module 13 uses is suction One of attached, absorption, washing, electric discharge or multiple combinations, the degasification tank 1 are connect with the gas gathering mask 2 by guide duct 3, The bleeding point 23 is offered on the guide duct 3 and relatively described 2 side of gas gathering mask of 2 junction of gas gathering mask, it is described Guide duct 3 is connected to 2 one sides of the gas gathering mask, and the opposite face of the side of the gas gathering mask 2 is provided with the bleeding point 23, the inlet channel 22 is offered on the face being connected with the two sides, and the exhaust gas in printer is logical by the air inlet Road 22 enters in the gas gathering mask 2, and the guide duct 3 receives the effect of the blower of the motor control air-breathing from the gas gathering mask 2, And the bleeding point 23 where being now placed in 3 junction of guide duct on the opposite face in face can be right in the guide duct 3 The function of maintaining air pressure balance in the gas gathering mask 2, and the setting energy of opposite face are played in 2 breathing process of gas gathering mask Enough more preferable circulations for promoting gas in the gas gathering mask 2 so that exhaust gas be mixed to form in the gas gathering mask 2 with outside air it is mixed Close gas, play the role of reducing temperature in exhaust gas, can effectively reduce the exhaust gas of high-temperature for the gas gathering mask 2 or even In the injury of the guide duct 3, the area of the bleeding point 23 be less than or equal to 2 lateralarea of gas gathering mask two/ One, the bleeding point 23 is located at the lower section half of 2 side of gas gathering mask, the exhaust gas temperature being discharged from printer compared with The gas of height, high temperature rises in the gas gathering mask 2, so the bleeding point 23 being arranged below at half is first simultaneously The exhaust gas i.e. exhaust gas that leaks will not be generated to leak into air from the bleeding point 23, the mistake of blower running is secondly driven in motor Cheng Zhong, extraneous air are come in from the bleeding point 23, carry out hybrid cooling with the exhaust gas, and the exhaust gas is pushed to enter In the guide duct 3, described 3 one end of guide duct is connect with the air inlet 21, and the other end and the degasification tank gas outlet 11 connect It connects.
As shown in Fig. 1,4 and 5, in the present embodiment, the setting of degasification tank 1 is consolidated in printing motor spindle and with the printer It connects, the degasification tank 1 has certain hardness, can support cabinet type printer, the degasification tank 1 is rectangular parallelepiped structure, described The degasification tank 1 is arranged on the face of printer in degasification tank gas outlet 11, and the driving device 12 is close to the degasification tank 1 Another side and connect with the remaining two sides of the degasification tank 1, the driving device 12 includes blower and drives the blower Motor, the cleaning principle that the cleaning module 13 uses is one of absorption, absorption, washing, electric discharge or multiple combinations.
In the present embodiment, the bleeding point 23 is located at the half below 2 side of gas gathering mask, the bleeding point 23 and the degasification tank gas outlet 11 be composed of multiple elongated slot linear arrays, the open surface size of the gas gathering mask 2 is big In being equal to cabinet type printer exhaust outlet size, the fan delivery is more than or equal to the air quantity of cabinet type printer exhaust.
As shown in fig. 6, the embodiment one that radiates, is provided with radiating fin 31,31 table of radiating fin in the guide duct 3 Face is evenly arranged with thermoelectric generation film, the radiating fin 31 for reducing the exhaust gas being discharged from printer temperature, and Temperature inversion is stored for electric energy by the thermoelectric generation film, the switch control of the cabinet type printer gas cleaning plant Molding formula has automatic mode and manual mode, and when printer is opened under automatic mode, purification device follows unlatching to purify, manual mould Clarifier opening and closing are artificially controlled under formula.
As shown in fig. 7, heat dissipation embodiment two, 3 inner wall of guide duct is provided with multiple heat recovery apparatuses 4, and the heat is returned Receiving apparatus 4 includes recuperation of heat chamber 41, heat exchange chamber 42 and the heat exchange fluid 43 being arranged in the heat exchange chamber 42, the heat 42 outer wall of inverting chamber is connect by bearing arrangement with 3 inner wall of guide duct, and the recuperation of heat chamber 41 is located at the heat exchange chamber Between 42, the multiple wind-guiding panels 44 connecting with the heat exchange chamber inner wall, the wind-guiding are provided in the recuperation of heat chamber 41 Panel 44 is distributed around 41 circumference of recuperation of heat chamber, and the wind-guiding panel 44 is arc panel, 42 bottom of heat exchange chamber It is provided with current divider, the heat exchange fluid 43 realizes circulation and discharge, the current divider and the heat exchange by current divider 43 power device of liquid is also connect with condenser by motor control, the heat exchange chamber 42, and recuperation of heat liquid is carried out by condenser Condensation provides better recuperation of heat effect, and the hot waste gas of printer discharge enters in the guide duct 3, reaches the recuperation of heat Chamber 41, and the wind-guiding panel 44 is driven to rotate, to realize the rotation of the heat exchange chamber 42, handed over so that being located at the heat The heat exchange fluid 43 changed in chamber 42 realizes turbulent flow in the course of rotation, can adequately connect with the higher exhaust gas of temperature The better recuperation of heat of exhaust gas is realized in touching.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical new to this The conception and scope of type is defined.Without departing from the design concept of the present utility model, ordinary people in the field is to this The all variations and modifications that the technical solution of utility model is made, should fall within the protection scope of the present utility model, this is practical Novel claimed technology contents, are all described in the claims.

Claims (10)

1. a kind of cabinet type printer gas cleaning plant, including degasification tank (1) and gas gathering mask (2), it is characterised in that: the gas collection Covering (2) includes the air inlet (21), inlet channel (22), bleeding point (23) connecting with printer exhaust gas outlet,
The degasification tank (1) includes the degasification tank gas outlet (11) being arranged on the degasification tank (1) side, driving device (12) And the cleaning module (13) being arranged between the degasification tank gas outlet (11) and the driving device (12),
The degasification tank (1) is connect with the gas gathering mask (2) by guide duct (3), the guide duct (3) and the gas gathering mask (2) it is offered the bleeding point (23) on relatively described gas gathering mask (2) side of junction, the area of the bleeding point (23) is small In or be equal to gas gathering mask (2) lateralarea half.
2. a kind of cabinet type printer gas cleaning plant according to claim 1, it is characterised in that: the guide duct (3) One end is connect with the air inlet (21), and the other end is connect with the degasification tank gas outlet (11).
3. a kind of cabinet type printer gas cleaning plant according to claim 1, it is characterised in that: the degasification tank (1) Setting printing motor spindle and with the printer it is affixed.
4. a kind of cabinet type printer gas cleaning plant according to claim 1, it is characterised in that: the degasification tank (1) For rectangular parallelepiped structure, degasification tank gas outlet (11) setting is on the face that the degasification tank (1) deviates from printer, the driving Device (12) is connect close to the degasification tank (1) another side and with the remaining two sides of the degasification tank (1), the driving device It (12) include blower and the motor for driving the blower, the fan delivery is more than or equal to the air quantity of cabinet type printer exhaust.
5. a kind of cabinet type printer gas cleaning plant according to claim 1, it is characterised in that: the bleeding point (23) At the half below the gas gathering mask (2) side.
6. a kind of cabinet type printer gas cleaning plant according to claim 1, it is characterised in that: the cleaning module (13) cleaning principle used is one of absorption, absorption, washing, electric discharge or multiple combinations.
7. a kind of cabinet type printer gas cleaning plant according to claim 1, it is characterised in that: the gas gathering mask (2) Open surface size be more than or equal to cabinet type printer exhaust outlet size.
8. a kind of cabinet type printer gas cleaning plant according to claim 2, it is characterised in that: the guide duct (3) Inner wall is provided with radiating fin (31), and radiating fin (31) surface is evenly arranged with thermoelectric generation film.
9. a kind of cabinet type printer gas cleaning plant according to claim 1, it is characterised in that: the bleeding point (23) It is composed of with the degasification tank gas outlet (11) multiple elongated slot linear arrays.
10. a kind of cabinet type printer gas cleaning plant according to claim 2, it is characterised in that: the guide duct (3) Inner wall is provided with multiple heat recovery apparatuses (4), the heat recovery apparatus (4) include recuperation of heat chamber (41), heat exchange chamber (42) with And the heat exchange fluid (43) being arranged in the heat exchange chamber (42), heat exchange chamber (42) outer wall pass through bearing arrangement and institute The connection of guide duct (3) inner wall is stated, the recuperation of heat chamber (41) is between the heat exchange chamber (42), the recuperation of heat chamber (41) In be provided with the multiple wind-guiding panels (44) connecting with the heat exchange chamber inner wall, the wind-guiding panel (44) is around the recuperation of heat The distribution of chamber (41) circumference, the wind-guiding panel (44) are arc panel, and heat exchange chamber (42) bottom is provided with current divider (5), the heat exchange fluid (43) realizes circulation and discharge, the current divider (5) and the heat exchange fluid by current divider (5) (43) power device passes through motor control.
CN201820497646.9U 2018-04-10 2018-04-10 A kind of cabinet type printer gas cleaning plant Active CN208261504U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820497646.9U CN208261504U (en) 2018-04-10 2018-04-10 A kind of cabinet type printer gas cleaning plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820497646.9U CN208261504U (en) 2018-04-10 2018-04-10 A kind of cabinet type printer gas cleaning plant

Publications (1)

Publication Number Publication Date
CN208261504U true CN208261504U (en) 2018-12-21

Family

ID=64676728

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820497646.9U Active CN208261504U (en) 2018-04-10 2018-04-10 A kind of cabinet type printer gas cleaning plant

Country Status (1)

Country Link
CN (1) CN208261504U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108480355A (en) * 2018-04-10 2018-09-04 安吉润风空气净化科技有限公司 A kind of cabinet type printer gas cleaning plant

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108480355A (en) * 2018-04-10 2018-09-04 安吉润风空气净化科技有限公司 A kind of cabinet type printer gas cleaning plant

Similar Documents

Publication Publication Date Title
CN105716159A (en) Indoor fresh air purification device
CN107560020A (en) A kind of novel solutions damping Fresh air handling units with heat recovery function
CN208261504U (en) A kind of cabinet type printer gas cleaning plant
CN206410277U (en) Oxygen-enriched VMC
CN108480355A (en) A kind of cabinet type printer gas cleaning plant
CN108895577A (en) A kind of new wind devices of Air-source Heat Pump of waste heat recycling
CN202835632U (en) Wet membrane humidifier
CN210740638U (en) Fresh air total heat exchanger
CN208237999U (en) Air conditioner indoor unit
CN208983493U (en) A kind of bidirectional flow purification recuperation of heat humidifier
CN207113078U (en) The fresh air switch of adjustable humiture
CN206618066U (en) A kind of clean type heating and ventilation air-conditioning device
CN109812913A (en) Indirect evaporation internally-cooled solution fresh air dehumidification device
CN108954604A (en) A kind of fresh air integral system of the comprehensive distribution of upper and lower level
CN206037795U (en) Waste heat recovery water circle device
CN108286725A (en) High static pressure cooking oil smoke processing apparatus, lampblack absorber
CN200975831Y (en) Vortex type bake oven
CN105973036A (en) Wet type air cooling device
CN207778634U (en) A kind of novel solutions damping Fresh air handling units with heat recovery function
CN207179927U (en) A kind of solution dehumidifying fresh air handling group of earth source heat pump driving
CN207591887U (en) A kind of just cold and hot double-purpose weighing room of cleaning formula
CN206786974U (en) The new blower fan of efficient subway driver's cabin
CN205939406U (en) Fan coil subassembly
CN206771638U (en) Indoor fresh air cleaning system based on liquid circulated recuperation of heat
CN205690923U (en) A kind of wet type air chiller

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20200803

Address after: 5 / F, building 8, No. 99 Hefeng Road, Xukou Town, Wuzhong District, Suzhou City, Jiangsu Province

Patentee after: SUZHOU AIKEFA ELECTRONIC TECHNOLOGY Co.,Ltd.

Address before: 313000, 2 North four floor, Sunshine Industrial Park, Huzhou County, Anji, Zhejiang

Patentee before: ANJI RUNFENG AIR PURIFICATION TECHNOLOGY Co.,Ltd.

TR01 Transfer of patent right