CN209495432U - A kind of constant temperature dehumidification unit with fresh air, water recuperation of heat - Google Patents
A kind of constant temperature dehumidification unit with fresh air, water recuperation of heat Download PDFInfo
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- CN209495432U CN209495432U CN201822245706.0U CN201822245706U CN209495432U CN 209495432 U CN209495432 U CN 209495432U CN 201822245706 U CN201822245706 U CN 201822245706U CN 209495432 U CN209495432 U CN 209495432U
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- shaped rod
- spring
- backwind tube
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Abstract
The utility model discloses a kind of constant temperature dehumidification unit with fresh air, water recuperation of heat, including frame, pressure fan, fresh wind port, exhaust outlet, exhaust blower, return air inlet, evaporator, water condenser, backwind tube, l-shaped rod, connecting rod, spring, sliding block, annulus, filter screen, drip tray, drainpipe, rotating block, rotating bar, reset disc spring, magnetic patch one and magnetic patch two.Annulus is mounted on inside backwind tube by the utility model, pull l-shaped rod, l-shaped rod is mobile to drive connecting rod mobile, connecting rod movement stretches spring, rotate l-shaped rod, when l-shaped rod rotation is aligned with sliding slot, l-shaped rod moves under the effect of spring force, sliding block is squeezed, and then sliding block is fixed on inside sliding slot, rotating bar rotates to be increased so that resetting disc spring elastic potential energy, rotating bar rotation drives magnetic patch one to rotate, the rotation of magnetic patch one is bonded magnetic patch two, adsorption capacity between magnetic patch one and magnetic patch two is greater than the elastic force for resetting disc spring, so that rotating block position is fixed.
Description
Technical field
The utility model relates to a kind of constant temperature dehumidification unit, specifically a kind of constant temperature with fresh air, water recuperation of heat is removed
Wet unit belongs to dehumidifier technical group field.
Background technique
Steam in existing constant indoor temperature natatorium corrodes construction and decoration structure problem and swimming pool indoor air temperature more
Indoor humid air is condensed and is sucked out, blows out dry air by cooling and warming, be sent into swimming pool, and effective solution swimming pool is empty
Between dew condensation phenomenon, equipment tool there are two one water-cooled condenser of air-cooled condenser, can be freezed to swimming pool Room room air,
Heating is adjusted.Equipment has two fans, and outdoor air can be introduced to indoor, conciliation indoor air quality.
There are certain defects for dehumidifying unit used at present, lack air filtering assembly, and the impurity in air is caused to be easy
Into inside dehumidifying unit, the damage of dehumidifying unit is caused, reduces the service life of dehumidifying unit, while lacking drip tray dismounting
Mechanism, general drip tray are fixed on lower portion, it has not been convenient to safeguard to drip tray, reduce practicability.Therefore, for upper
The problem of stating proposes a kind of constant temperature dehumidification unit with fresh air, water recuperation of heat.
Utility model content
The purpose of this utility model be that solve the above-mentioned problems provide it is a kind of with fresh air, water recuperation of heat
Constant temperature dehumidification unit.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of perseverance with fresh air, water recuperation of heat
Temperature dehumidifying unit, including frame, pressure fan, fresh wind port, exhaust outlet, exhaust blower, return air inlet, evaporator, water condenser, filtering
Protection mechanism and mechanism for assembling-disassembling, the frame top are sequentially installed with exhaust outlet and fresh wind port, the frame from left to right
Inside installation exhaust blower, the exhaust blower top are mounted on inside exhaust outlet, and the lower portion installs pressure fan, and pressure fan
Side passes through frame and extends on the outside of frame, the lower portion bottom end installation evaporator and water condenser；
The filtering protection mechanism includes backwind tube, l-shaped rod, connecting rod, spring, sliding block, annulus and filter screen, described
Backwind tube, mounting circular ring inside the backwind tube are installed, and annulus annular side fits with return air inside pipe wall inside return air inlet,
Filter screen is fixedly mounted inside the annulus, is symmetrically installed two sliding blocks in the annulus annular side, inside the backwind tube
Two sliding slots are symmetrically opened up, and sliding block is installed inside arc slot, l-shaped rod is installed in the backwind tube side, and l-shaped rod side extends to
It fits inside sliding slot with sliding block, connecting rod is installed in the l-shaped rod side, and spring is fixedly mounted in the connecting rod side, described
Spring side is fixed on inside backwind tube；
The mechanism for assembling-disassembling includes drip tray, drainpipe and clip assembly, and the clip assembly includes rotating block, rotation
Bar resets disc spring, magnetic patch one and magnetic patch two, and drip tray, the drip tray inner bottom peace are installed in the lower portion bottom end
Drainpipe is filled, the frame bottom end opens up through slot, and rotating block is installed inside through slot, opens up groove on the through slot inner wall, institute
Rotating block one end installation rotating bar is stated, described rotating bar one end extends to inside grooves, installs in the rotating bar annular side
Disc spring and magnetic patch one are resetted, inside grooves are fixed on the outside of the reset disc spring, the inside grooves install magnetic patch two.
Preferably, the backwind tube side symmetrically opens up two circular grooves, and be mounted on inside two circular grooves connecting rod with
And spring.
Preferably, the filter screen is fixed on inside annulus by rivet, and the magnetic patch one is mounted on by screw one to be turned
In lever annular side, the magnetic patch two is mounted on groove by screw two.
Preferably, the drip tray inner bottom symmetrically opens up two inclined-planes, and two inclined-plane specifications are identical, the fresh air
Mouth is identical as return air inlet structure.
Preferably, the clip assembly is equipped with four groups, and clip assembly described in four groups is symmetrically mounted on inside through slot.
Preferably, the frame bottom end is equipped with four groups of support legs, and four groups of support legs are bolted on frame
Bottom end.
The beneficial effects of the utility model are:
1, first beneficial effect, annulus is mounted on inside backwind tube, so that sliding block is mounted on inside sliding slot, is then made
L-shaped rod is pulled with personnel, l-shaped rod is mobile to drive connecting rod mobile, and connecting rod movement stretches spring, and spring is stretched
Elastic force is generated, then user of service rotates l-shaped rod, and when l-shaped rod rotation is aligned with sliding slot, user of service unclamps l-shaped rod, L-type
Bar moves under the effect of spring force, squeezes sliding block, and then sliding block is fixed on inside sliding slot, completes the peace of annulus
Dress, filter screen conveniently filter out the impurity in air, and solving dehumidifying unit used at present, there are certain defects, lack air
Filter assemblies cause the impurity in air to be easily accessible inside dehumidifying unit, cause the damage of dehumidifying unit, reduce dehumidifying unit
The problem of service life；
2, Article 2 beneficial effect rotates rotating block, and rotating block rotation drives rotating bar rotation, and rotating bar rotates so that multiple
Position disc spring elastic potential energy increases, and resets the elastic potential energy of disc spring automatically reseting convenient for rotating bar and rotating block, rotating bar turns
Dynamic that magnetic patch one is driven to rotate, the rotation of magnetic patch one is bonded magnetic patch two, and the adsorption capacity between magnetic patch one and magnetic patch two is greater than reseting disk
The elastic force of spring facilitates taking-up drip tray so that rotating block position is fixed, and the design of drainpipe facilitates the product drawn inside drip tray
Water, solves and lacks drip tray mechanism for assembling-disassembling, and general drip tray is fixed on lower portion, it has not been convenient to drip tray is safeguarded,
The drawbacks of reducing practicability.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, it will be before not making the creative labor property for those of ordinary skill in the art
It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is that the utility model filters protection mechanism main view；
Fig. 3 is that the utility model filters protection mechanism side view；
Fig. 4 is the utility model mechanism for assembling-disassembling structural schematic diagram；
Fig. 5 is partial enlarged view at the utility model A.
In figure: 1, frame, 2, pressure fan, 3, fresh wind port, 4, exhaust outlet, 5, exhaust blower, 6, return air inlet, 7, evaporator, 8,
Water condenser, 9, backwind tube, 10, l-shaped rod, 11, connecting rod, 12, spring, 13, sliding block, 14, annulus, 15, filter screen, 16,
Drip tray, 17, drainpipe, 18, rotating block, 19, rotating bar, 20, reset disc spring, 21, magnetic patch one, 22, magnetic patch two.
Specific embodiment
It, below will knot to enable the purpose of utility model, feature, advantage of the utility model more obvious and understandable
The attached drawing in the utility model embodiment is closed, the technical scheme in the utility model embodiment is clearly and completely described,
Obviously, the embodiments described below are only the utility model a part of the embodiment, and not all embodiment.Based on this reality
It is obtained by those of ordinary skill in the art without making creative efforts all other with the embodiment in novel
Embodiment is fallen within the protection scope of the utility model.
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
In the description of the present invention, it should be understood that term " on ", "lower", "top", "bottom", "inner", "outside" etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.
It please refers to shown in Fig. 1-5, a kind of constant temperature dehumidification unit with fresh air, water recuperation of heat, including frame 1, air-supply
Machine 2, fresh wind port 3, exhaust outlet 4, exhaust blower 5, return air inlet 6, evaporator 7, water condenser 8, filtering protection mechanism and dismounting
Mechanism, 1 top of frame are sequentially installed with exhaust outlet 4 and fresh wind port 3 from left to right, install air draft inside the frame 1
Machine 5,5 top of exhaust blower are mounted on inside exhaust outlet 4, pressure fan 2 are installed inside the frame 1, and 2 side of pressure fan is worn
It crosses frame 1 and extends to 1 outside of frame, 1 inner bottom of the frame installation evaporator 7 and water condenser 8；
The filtering protection mechanism include backwind tube 9, l-shaped rod 10, connecting rod 11, spring 12, sliding block 13, annulus 14 and
Filter screen 15 installs backwind tube 9, the 9 inside mounting circular ring 14 of backwind tube, and 14 annular side of annulus inside the return air inlet 6
Face fits with 9 inner wall of backwind tube, fixed installation filter screen 15 inside the annulus 14, symmetrical in 14 annular side of annulus
Two sliding blocks 13 are installed, 9 internal symmetry of backwind tube opens up two sliding slots, and sliding block 13, the return air are installed inside arc slot
L-shaped rod 10 is installed in 9 side of pipe, and 10 side of l-shaped rod extends to inside sliding slot and fits with sliding block 13,10 side of l-shaped rod
Connecting rod 11 is installed, spring 12 is fixedly mounted in 11 side of connecting rod, and 12 side of spring is fixed on inside backwind tube 9,
Annulus 14 is mounted on inside backwind tube 9 by user of service first, so that sliding block 13 is mounted on inside sliding slot, then user of service is drawn
Dynamic l-shaped rod 10, l-shaped rod 10 is mobile to drive connecting rod 11 mobile, and the movement of connecting rod 11 stretches spring 12, spring 12 by
It stretches and generates elastic force, then user of service rotates l-shaped rod 10, and when the rotation of l-shaped rod 10 is aligned with sliding slot, user of service unclamps L
Type bar 10, l-shaped rod 10 is moved under the action of 12 elastic force of spring, is squeezed sliding block 13, and then sliding block 13 is fixed on cunning
Inside slot, the installation of annulus 14 is completed, filter screen 15 conveniently filters out the impurity in air；
The mechanism for assembling-disassembling includes drip tray 16, drainpipe 17 and clip assembly, and the clip assembly includes rotating block
18, rotating bar 19, reset disc spring 20, magnetic patch 1 and magnetic patch 2 22,1 inner bottom of frame install drip tray 16, institute
16 inner bottom of drip tray installation drainpipe 17 is stated, 1 bottom end of frame opens up through slot, and rotating block 18 is installed inside through slot,
Groove is opened up on the through slot inner wall, rotating bar 19 is installed in described 18 one end of rotating block, and described 19 one end of rotating bar extends to recessed
It is installed inside slot, in 19 annular side of rotating bar and resets disc spring 20 and magnetic patch 1, it is solid on the outside of the reset disc spring 20
Inside grooves are scheduled on, the inside grooves install magnetic patch 2 22, and user of service rotates rotating block 18, the rotation band turn of rotating block 18
Lever 19 rotates, and rotating bar 19 rotates to be increased so that resetting 20 elastic potential energy of disc spring, resets the elastic potential energy of disc spring 20 convenient for turning
Lever 19 and rotating block 18 automatically reset, and the rotation of rotating bar 19 drives magnetic patch 1 to rotate, and magnetic patch 1 is rotated to magnetic patch
2 22 fittings, the adsorption capacity between magnetic patch 1 and magnetic patch 2 22 is greater than the elastic force for resetting disc spring 20, so that 18 position of rotating block
It is fixed, facilitate and take out drip tray 16, the design of drainpipe 17 facilitates the ponding drawn inside drip tray 16.
9 side of backwind tube symmetrically opens up two circular grooves, and is mounted on connecting rod 11 and bullet inside two circular grooves
Spring 12, the design of circular groove facilitate the installation of connecting rod 11 and spring 12；The filter screen 15 is fixed on annulus 14 by rivet
Inside, the magnetic patch 1 are mounted in 19 annular side of rotating bar by screw one, and the magnetic patch 2 22 is pacified by screw two
Mounted in groove, the design of rivet facilitates the installation of filter screen 15, the design of screw one and screw two facilitate magnetic patch 1 and
The installation of magnetic patch 2 22；16 inner bottom of drip tray symmetrically opens up two inclined-planes, and two inclined-plane specifications are identical, described new
Air port 3 is identical as 6 structure of return air inlet, and the design on inclined-plane facilitates the discharge of ponding, and dust is avoided to pass through fresh wind port 3 and return air inlet
6 enter inside dehumidifying unit；The clip assembly is equipped with four groups, and clip assembly described in four groups is symmetrically mounted on inside through slot, side
Just drip tray 16 is connected and fixed；1 bottom end of frame is equipped with four groups of support legs, and four groups of support legs pass through bolt
It is fixed on 1 bottom end of frame, the design of support leg is convenient to be supported frame 1.
When the utility model is used, annulus 14 is mounted on inside backwind tube 9 by user of service first, so that sliding block 13 is pacified
Inside sliding slot, then user of service pulls l-shaped rod 10, and l-shaped rod 10 is mobile to drive connecting rod 11 mobile, and connecting rod 11 is mobile
Spring 12 is stretched, spring 12 is stretched generation elastic force, and then user of service rotates l-shaped rod 10, when l-shaped rod 10 rotates
When being aligned with sliding slot, user of service unclamps l-shaped rod 10, and l-shaped rod 10 moves under the action of 12 elastic force of spring, carries out to sliding block 13
It squeezes, and then sliding block 13 is fixed on inside sliding slot, complete the installation of annulus 14, filter screen 15 conveniently filters out miscellaneous in air
Matter.
User of service rotates rotating block 18, and the rotation of rotating block 18 drives rotating bar 19 to rotate, and rotating bar 19 rotates so that multiple
Position 20 elastic potential energy of disc spring increases, and resets the elastic potential energy of disc spring 20 automatically reseting convenient for rotating bar 19 and rotating block 18,
The rotation of rotating bar 19 drives magnetic patch 1 to rotate, and the rotation of magnetic patch 1 is bonded magnetic patch 2 22, magnetic patch 1 and magnetic patch 2 22 it
Between adsorption capacity be greater than the elastic force for resetting disc spring 20 so that 18 position of rotating block is fixed, facilitate and take out drip tray 16, drainpipe 17
Design facilitate draw drip tray 16 inside ponding.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by fall in claim containing with important document
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
The above, above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although ginseng
The utility model is described in detail according to previous embodiment, those skilled in the art should understand that: it is still
It is possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is equally replaced
It changes；And these are modified or replaceed, various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
Spirit and scope.
Claims (6)
1. a kind of constant temperature dehumidification unit with fresh air, water recuperation of heat, it is characterised in that: including frame (1), pressure fan (2),
Fresh wind port (3), exhaust outlet (4), exhaust blower (5), return air inlet (6), evaporator (7), water condenser (8), filtering protection mechanism
And mechanism for assembling-disassembling, frame (1) top are sequentially installed with exhaust outlet (4) and fresh wind port (3), the frame from left to right
(1) internal to install exhaust blower (5), exhaust blower (5) top is mounted on exhaust outlet (4) inside, installation inside the frame (1)
Pressure fan (2), and pressure fan (2) side passes through frame (1) and extends on the outside of frame (1), frame (1) the inner bottom peace
Fill evaporator (7) and water condenser (8)；
The filtering protection mechanism includes backwind tube (9), l-shaped rod (10), connecting rod (11), spring (12), sliding block (13), annulus
(14) and backwind tube (9) are installed in filter screen (15), return air inlet (6) inside, the internal mounting circular ring of the backwind tube (9)
(14), and annulus (14) annular side fits with backwind tube (9) inner wall, and filter screen is fixedly mounted inside the annulus (14)
(15), two sliding blocks (13) are symmetrically installed in annulus (14) annular side, backwind tube (9) internal symmetry opens up two
Sliding slot, and sliding block (13) are installed inside arc slot, l-shaped rod (10) are installed in backwind tube (9) side, and l-shaped rod (10) side is prolonged
It extends to and fits inside sliding slot with sliding block (13), connecting rod (11) are installed in l-shaped rod (10) side, the connecting rod (11) one
Spring (12) are fixedly mounted in side, and it is internal that spring (12) side is fixed on backwind tube (9)；
The mechanism for assembling-disassembling includes that drip tray (16), drainpipe (17) and clip assembly, the clip assembly include rotating block
(18), rotating bar (19), reset disc spring (20), magnetic patch one (21) and magnetic patch two (22), frame (1) the inner bottom installation
Drip tray (16), drip tray (16) inner bottom install drainpipe (17), and frame (1) bottom end opens up through slot, and logical
Rotating block (18) to be installed inside slot, groove is opened up on the through slot inner wall, rotating bar (19) are installed in described rotating block (18) one end,
Described rotating bar (19) one end extends to inside grooves, in rotating bar (19) annular side installation reset disc spring (20) and
Magnetic patch one (21), reset disc spring (20) outside are fixed on inside grooves, and the inside grooves install magnetic patch two (22).
2. a kind of constant temperature dehumidification unit with fresh air, water recuperation of heat according to claim 1, it is characterised in that: institute
It states backwind tube (9) side and symmetrically opens up two circular grooves, and be mounted on connecting rod (11) and spring (12) inside two circular grooves.
3. a kind of constant temperature dehumidification unit with fresh air, water recuperation of heat according to claim 1, it is characterised in that: institute
It states filter screen (15) and annulus (14) inside is fixed on by rivet, the magnetic patch one (21) is mounted on rotating bar by screw one
(19) in annular side, the magnetic patch two (22) is mounted on groove by screw two.
4. a kind of constant temperature dehumidification unit with fresh air, water recuperation of heat according to claim 1, it is characterised in that: institute
It states drip tray (16) inner bottom and symmetrically opens up two inclined-planes, and two inclined-plane specifications are identical, the fresh wind port (3) and return air inlet
(6) structure is identical.
5. a kind of constant temperature dehumidification unit with fresh air, water recuperation of heat according to claim 1, it is characterised in that: institute
Clip assembly is stated equipped with four groups, clip assembly described in four groups is symmetrically mounted on inside through slot.
6. a kind of constant temperature dehumidification unit with fresh air, water recuperation of heat according to claim 1, it is characterised in that: institute
It states frame (1) bottom end and four groups of support legs is installed, and four groups of support legs are bolted on frame (1) bottom end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822245706.0U CN209495432U (en) | 2018-12-27 | 2018-12-27 | A kind of constant temperature dehumidification unit with fresh air, water recuperation of heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822245706.0U CN209495432U (en) | 2018-12-27 | 2018-12-27 | A kind of constant temperature dehumidification unit with fresh air, water recuperation of heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209495432U true CN209495432U (en) | 2019-10-15 |
Family
ID=68154332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822245706.0U Active CN209495432U (en) | 2018-12-27 | 2018-12-27 | A kind of constant temperature dehumidification unit with fresh air, water recuperation of heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209495432U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110739793A (en) * | 2019-10-22 | 2020-01-31 | 海风电气(江苏)有限公司 | electric equipment module |
-
2018
- 2018-12-27 CN CN201822245706.0U patent/CN209495432U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110739793A (en) * | 2019-10-22 | 2020-01-31 | 海风电气(江苏)有限公司 | electric equipment module |
| CN110739793B (en) * | 2019-10-22 | 2021-02-09 | 海风电气(江苏)有限公司 | Electrical equipment module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A constant temperature dehumidification unit with fresh air and pool water heat recovery Effective date of registration: 20210621 Granted publication date: 20191015 Pledgee: Bank of China Limited Guangzhou Development Zone Branch Pledgor: Guangzhou Waxton Environmental Equipment Co.,Ltd. Registration number: Y2021980005010 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220622 Granted publication date: 20191015 Pledgee: Bank of China Limited Guangzhou Development Zone Branch Pledgor: Guangzhou Waxton Environmental Equipment Co.,Ltd. Registration number: Y2021980005010 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A constant temperature dehumidification unit with fresh air and pool water heat recovery Effective date of registration: 20220624 Granted publication date: 20191015 Pledgee: Bank of China Limited Guangzhou Development Zone Branch Pledgor: Guangzhou Waxton Environmental Equipment Co.,Ltd. Registration number: Y2022980008855 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230620 Granted publication date: 20191015 Pledgee: Bank of China Limited Guangzhou Development Zone Branch Pledgor: Guangzhou Waxton Environmental Equipment Co.,Ltd. Registration number: Y2022980008855 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Constant temperature dehumidification unit with fresh air and pool water heat recovery Effective date of registration: 20230621 Granted publication date: 20191015 Pledgee: Bank of China Limited Guangzhou Development Zone Branch Pledgor: Guangzhou Waxton Environmental Equipment Co.,Ltd. Registration number: Y2023980045054 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |