CN115183353A - Compound humidification refrigerating plant convenient to maintain - Google Patents
Compound humidification refrigerating plant convenient to maintain Download PDFInfo
- Publication number
- CN115183353A CN115183353A CN202211109824.3A CN202211109824A CN115183353A CN 115183353 A CN115183353 A CN 115183353A CN 202211109824 A CN202211109824 A CN 202211109824A CN 115183353 A CN115183353 A CN 115183353A
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- Prior art keywords
- barrier strip
- water
- plate
- maintain
- side guard
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/0035—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using evaporation
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F6/02—Air-humidification, e.g. cooling by humidification by evaporation of water in the air
- F24F6/04—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using stationary unheated wet elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/54—Free-cooling systems
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Special Spraying Apparatus (AREA)
Abstract
The invention discloses a composite type humidification and refrigeration device convenient to maintain, which comprises: the side guard plate comprises a water spraying module, a wet film, a fixed shell, an air filtering module, a flexible water retaining module and the fixed water retaining module, wherein the fixed shell comprises a base and a side guard plate, the inner wall of the side guard plate is vertically provided with a front barrier strip and a rear barrier strip which are spaced, the wet film is vertically arranged on the base and is positioned between the first barrier strip and the second barrier strip, the front end of the inner wall of the side guard plate is vertically provided with a third barrier strip, the air filtering module comprises a base plate and a plurality of filtering pieces distributed on the base plate, the base plate is vertically arranged between the two side guard plates, two side edges of the base plate are positioned between the second barrier strip and the third barrier strip, the inner wall of the side guard plate is provided with a fourth barrier strip positioned at the rear of the second barrier strip and a fifth barrier strip positioned at the rear of the fourth barrier strip, the flexible water retaining module is positioned between the fourth barrier strip and the fifth barrier strip, and the assembly, disassembly and maintenance are convenient through modular design.
Description
Technical Field
The invention relates to the technical field of humidification and refrigeration, in particular to a composite humidification and refrigeration device convenient to maintain.
Background
Humidification of the refrigeration equipment is often required in order to control the humidity and temperature of the air in a room or other location. The water flow is provided for the wet film through the water sprayer in the humidifying and refrigerating equipment, the water flow downwards permeates along the surface of the wet film under the action of gravity, and when dry and hot air passes through the wet film, the water fully absorbs the heat of the air to be vaporized and evaporated, so that the humidifying and refrigerating effects are achieved.
In order to filter air, the humidification and refrigeration equipment needs to be additionally provided with a filter for filtering air, and the filter needs to be maintained and is difficult to disassemble.
In addition, in order to avoid the problem that water flow is blown out, a water baffle needs to be added, so that the structure of the humidification and refrigeration equipment is more complicated. The water eliminator needs to be cleaned after being dirty, and in places with limited space, such as height, the cleaning and maintenance of the water eliminator are difficult, and improvement is needed.
Disclosure of Invention
The invention mainly solves the technical problem of providing a composite type humidification and refrigeration device convenient to maintain, simplifying a connection structure and improving the convenience of disassembly, assembly and maintenance.
In order to solve the technical problems, the invention adopts a technical scheme that: the utility model provides a compound humidification refrigerating plant convenient to maintain includes: the side guard plate inner wall is vertically provided with a front barrier strip and a rear barrier strip which are spaced, the wet film is vertically arranged on the base and is positioned between the first barrier strip and the second barrier strip, the water spraying module is arranged above the wet film and is positioned between the first barrier strip and the second barrier strip, the front end of the inner wall of the side guard plate is vertically provided with a third barrier strip, the air filtering module comprises a base plate and a plurality of filtering pieces distributed on the base plate, the base plate is vertically arranged between the two side guard plates, two side edges of the base plate are positioned between the corresponding second barrier strip and the third barrier strip, the inner wall of the side guard plate is provided with a fourth barrier strip positioned at the rear of the second barrier strip and a fifth barrier strip positioned at the rear of the fourth barrier strip, the flexible water blocking module is vertically arranged on the base and is positioned between the fourth barrier strip and the fifth barrier strip, and the rear of the fixed water blocking module is detachably arranged at the rear of the fixed housing.
In a preferred embodiment of the present invention, the filter element is an air filter or an air filter cartridge.
In a preferred embodiment of the present invention, the flexible water-blocking module includes a flexible steel wire mesh and a sponge cushion layer located on a surface of the flexible steel wire mesh.
In a preferred embodiment of the present invention, the length of the substrate is less than the distance between the two side guard plates.
In a preferred embodiment of the present invention, the fixed water-blocking module comprises a frame and curved water-blocking sheets, and the curved water-blocking sheets are arranged in the frame at intervals.
In a preferred embodiment of the present invention, a sliding rod is vertically disposed at the rear end of the side guard plate, and a slot corresponding to the sliding rod is disposed on the front end surface of the frame.
In a preferred embodiment of the invention, the concave surface of the curved water retaining sheet is vertically provided with an arc-shaped water retaining strip, and the concave surface of the arc-shaped water retaining strip faces the wet film.
In a preferred embodiment of the present invention, the side guard plate, the sliding bar, the first barrier strip, the second barrier strip, the third barrier strip, the fourth barrier strip and the fifth barrier strip are integrated.
In a preferred embodiment of the present invention, the water spraying module includes a cover plate, water spraying pipes and quick-plugging water pipe joints, the water spraying pipes are arranged below the cover plate in parallel along the length direction of the cover plate, the quick-plugging water pipe joints penetrate the cover plate downwards and extend into the water spraying pipes, water guiding channel plates located on one side or two sides of the water spraying pipes are arranged at the bottom of the cover plate, water spraying holes pointing to the corresponding water guiding channel plates are arranged at intervals on the side surfaces of the water spraying pipes, and cambered plates extending in a bending manner below the water spraying pipes are arranged at the bottoms of the water guiding channel plates.
In a preferred embodiment of the invention, the cover plate is positioned between the first barrier strip and the second barrier strip, the front end of the cover plate is provided with a first mounting plate attached to the first barrier strip, the rear end of the cover plate is provided with a second mounting plate attached to the second barrier strip, the water spraying pipe is internally provided with a nut connected with the quick-plugging water pipe joint, the bottom of the cover plate is oppositely provided with rails positioned at two sides of the top of the water spraying pipe, and two sides of the top of the water spraying pipe are respectively provided with sliding plates fastened with the rails.
The beneficial effects of the invention are: the composite humidifying and refrigerating device convenient to maintain adopts a modular design, is convenient to assemble and disassemble, has a compact structure and high reliability, can be manually disassembled without tools, is convenient to maintain, and is suitable for places with limited space height.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
fig. 1 is a schematic structural diagram of a preferred embodiment of a compound type humidification and refrigeration device convenient for maintenance according to the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 isbase:Sub>A sectional view taken along line A-A of FIG. 1;
FIG. 4 is a sectional view taken along line B-B of FIG. 2;
FIG. 5 is an enlarged view of a portion C of FIG. 3;
fig. 6 is a partially enlarged view of a portion D of fig. 3;
fig. 7 is a partial enlarged view of portion E of fig. 4;
FIG. 8 is a perspective view of FIG. 1;
FIG. 9 is an exploded view of FIG. 8;
FIG. 10 is a schematic view of the air filtration module of FIG. 8 shown in the assembled and disassembled state;
fig. 11 is a schematic view of the flexible water blocking module shown in fig. 8 during assembling and disassembling.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1 to 11, an embodiment of the invention includes:
as shown in fig. 1 and 9, the easy-to-maintain compound humidification and refrigeration device includes: the water spraying module 4, the wet film 6, the fixed casing 1, the filtration module 3, the flexible manger plate module 5 and the fixed manger plate module 2, fixed casing includes base 11 and side guard plate 12, and side guard plate 12 sets up in the both sides of base 11 relatively and upwards vertical extension, and side guard plate 12 can adopt aluminium alloy ex-trusions, fixes on base 11 through screw or welded mode, forms the fixed casing of U-shaped structure.
As shown in fig. 3 to 6, the inner wall of the side guard plate 12 is vertically provided with a first barrier strip 121 and a second barrier strip 122 which are spaced from each other in the front-back direction, and the first barrier strip 121, the second barrier strip 122 and the side guard plate 12 adopt an aluminum alloy profile integrated structure, so that the structure is stable. Wet film 6 is vertical to be set up on base 11 and be located between first blend stop 121 and the second blend stop 122, carries out the front and back centre gripping location of the both sides edge of wet film 6 through first blend stop 121 and second blend stop 122, has promoted the equipment convenience and the structural reliability of wet film 6.
The water spraying module 4 is disposed above the wet film 6 and located between the first barrier strip 121 and the second barrier strip 122, and water spraying is performed on the wet film 6 through the water spraying module 4. As shown in fig. 7 and 9, the water spraying module 4 includes a cover plate 41, a water spraying pipe 42 and a quick water pipe connector 43, the cover plate 41 is horizontally disposed between the first barrier strip 121 and the second barrier strip 122, a first mounting plate 411 attached to the first barrier strip 121 is vertically disposed at the front end of the cover plate 41, and the first barrier strip 121 can fix the first mounting plate 411 by screws. The rear end of the cover plate 41 is provided with a second mounting plate 415 attached to the second barrier rib 122, and the second barrier rib 122 can fix the second mounting plate 415 by screws, so that the cover plate 41 is fixed.
The water spraying pipes 42 are arranged below the cover plate 41 in parallel along the length direction of the cover plate 41, in this embodiment, the bottom of the cover plate 41 is relatively provided with rails 414 located at two sides of the top of the water spraying pipes 42, two sides of the top of the water spraying pipes 42 are respectively provided with sliding plates 421 fastened with the rails 414, as shown in fig. 7, the rails 414 and the sliding plates 421 adopt L-shaped cross sections to be fastened with each other, so that the water spraying pipes 42 can be conveniently installed in an insertion manner along the length direction of the cover plate 41.
The quick-plugging water pipe joint 43 downwardly penetrates the cover plate 41 and extends into the water spraying pipe 42, and the quick-plugging water pipe joint 43 is externally connected with a water supply pipe and guides water flow into the water spraying pipe 42. The water spraying pipe 42 is provided with a nut 44 connected with the quick-plugging water pipe joint 43 for fixing the quick-plugging water pipe joint 43, and a fabrication hole and a plug positioned on the nut 44 can be processed on the bottom surface of the water spraying pipe 42 for facilitating the disassembly and assembly of the nut 44.
In this embodiment, the bottom of the cover plate 41 is provided with the water guiding groove plate 412 located on one side or two sides of the water spraying pipe 42, the side of the water spraying pipe 42 is provided with the water spraying holes 422 pointing to the corresponding water guiding groove plate at intervals, the bottom of the water guiding groove plate 412 is provided with the arc panel 413 extending to the lower part of the water spraying pipe 42 in a bending manner, water in the water spraying pipe 42 is sprayed to the water guiding groove plate 412 through the water spraying holes 422, the water is broken and dispersed on the surface of the water guiding groove plate 412 and then flows downwards through the arc panel 413, an even water curtain is formed, and the uniformity of water spraying to the wet film 6 is improved.
As shown in fig. 6, a third barrier 123 is vertically disposed at the front end of the inner wall of the side guard plate 12. The air filter module 3 includes a base plate 32 and a plurality of filter elements 31 distributed on the base plate 32, the base plate 32 is vertically disposed between two side protection plates 12, and two side edges of the base plate 32 are located between the corresponding second barrier strips 122 and third barrier strips 123, and the front and rear limitation is performed by clamping the second barrier strips 122 and the third barrier strips 123. In order to facilitate the detachment of the substrate 32, in the present embodiment, the length of the substrate 32 is smaller than the distance between the two side protection plates 12, so that the substrate 32 can be translated left and right and then flipped over for detachment, as shown in fig. 10, which improves the convenience of maintenance. In order to improve the reliability of the substrate 32, screws pointing to the side of the substrate 32 may be mounted on the outer side of the side guard 12, and the left and right sides of the substrate 32 may be outward, and when the substrate 32 is detached, the screws are first unscrewed to release the limit.
As shown in fig. 5, the inner wall of the skirt 12 is provided with a fourth barrier 124 behind the second barrier 122 and a fifth barrier 125 behind the fourth barrier 124, the flexible water-blocking module 5 is vertically disposed on the base and between the fourth barrier 124 and the fifth barrier 125, the flexible water-blocking module 5 is limited by the flexible water-blocking module 5 between the fourth barrier 124 and the fifth barrier 125, and the gap between the flexible water-blocking module 5 and the wet film 6 is reserved by the gap between the second barrier 122 and the fourth barrier 124, so that the water on the surface of the wet film 6 directly enters the flexible water-blocking module 5.
In this embodiment, flexible manger plate module 5 includes flexible steel wire net 51 and is located the sponge bed course 52 on flexible steel wire net 51 surface, and the air current through wet membrane 6 contacts with sponge bed course 52 earlier, carries out the manger plate through sponge bed course 52, reduces the water smoke in the air current to carry out the support at the sponge bed course 52 back through flexible steel wire net 51, promote anti-wind effect, avoid being blown by wind and warp and the problem that drops.
In addition, the water content of the flexible water retaining module 5 is large, so that the flexible water retaining module is easy to dirty and mildew and needs to be maintained frequently. As shown in fig. 11, the flexible water blocking module 5 can be pulled out upwards for cleaning and replacement, and the flexible water blocking module 5 can be bent, so that the problem of limited height of the field installation space is avoided, and the application range is wide.
In order to further remove the water mist in the air flow, the water blocking module 2 needs to be fixed. The fixed water retaining module 2 is detachably arranged behind the fixed shell 1 to remove the water finally by the airflow. As shown in FIG. 3, the fixed water-stop module comprises a frame 21 and curved water-stop pieces 22, the curved water-stop pieces 22 are arranged in the frame 21 at intervals, and when the air flow passes through the gap between the curved water-stop pieces 22, the water mist is retained on the surface of the curved water-stop pieces 22.
The rear end of the side guard plate 12 is vertically provided with a sliding rod 126, and the front end face of the frame 21 is provided with a clamping groove 24 corresponding to the sliding rod 126, as shown in fig. 5, the clamping groove 24 has an arc cross section and is matched with the sliding rod 126, so that the downward insertion installation of the frame 21 is facilitated, the rapid installation of the fixed water blocking module 2 is performed, and the detachment is also convenient. In addition, as shown in fig. 3, the arc-shaped water bar 23 is vertically arranged on the concave surface of the curved water baffle 22, the concave surface of the arc-shaped water bar 23 faces the wet film, and the downward guidance of the water flow on the surface of the curved water baffle 22 is performed, so that the problem that the water flow escapes along with the air flow is avoided.
In the embodiment, the skirt 12, the slide rod 126, the first barrier strip 121, the second barrier strip 122, the third barrier strip 123, the fourth barrier strip 124 and the fifth barrier strip 125 are integrally formed by integrally processing aluminum alloy sections, and the structural reliability is high.
In conclusion, the composite humidifying and refrigerating device convenient to maintain is convenient to assemble, can be used for quickly disassembling and replacing the air filtering module and the flexible water retaining module, and is low in requirement on the height of an installation space and simple and convenient to operate.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, or direct or indirect applications in other related fields, which are made by the contents of the present specification, are included in the scope of the present invention.
Claims (10)
1. The utility model provides a compound humidification refrigerating plant convenient to maintain which characterized in that includes: the side guard plate inner wall is vertically provided with a front barrier strip and a rear barrier strip which are spaced, the wet film is vertically arranged on the base and is positioned between the first barrier strip and the second barrier strip, the water spraying module is arranged above the wet film and is positioned between the first barrier strip and the second barrier strip, the front end of the inner wall of the side guard plate is vertically provided with a third barrier strip, the air filtering module comprises a base plate and a plurality of filtering pieces distributed on the base plate, the base plate is vertically arranged between the two side guard plates, two side edges of the base plate are positioned between the corresponding second barrier strip and the third barrier strip, the inner wall of the side guard plate is provided with a fourth barrier strip positioned at the rear of the second barrier strip and a fifth barrier strip positioned at the rear of the fourth barrier strip, the flexible water blocking module is vertically arranged on the base and is positioned between the fourth barrier strip and the fifth barrier strip, and the rear of the fixed water blocking module is detachably arranged at the rear of the fixed housing.
2. A combined humidifying and refrigerating device as claimed in claim 1, wherein the filtering member is an air filtering net or an air filtering cartridge.
3. The compound humidification refrigerating plant convenient to maintain of claim 1, wherein the flexible water retaining module comprises a flexible steel wire mesh and a sponge cushion layer on the surface of the flexible steel wire mesh.
4. A maintenance-friendly hybrid humidification and refrigeration device as claimed in claim 1 wherein the length of the base plate is less than the distance between two side guards.
5. The easy-to-maintain compound humidifying and refrigerating device as claimed in claim 1, wherein the fixed water-retaining module comprises a frame and curved water-retaining pieces, and the curved water-retaining pieces are arranged in the frame at intervals.
6. The compound type humidification and refrigeration device convenient to maintain as claimed in claim 5, wherein a sliding rod is vertically arranged at the rear end of the side guard plate, and a clamping groove corresponding to the sliding rod is arranged on the front end face of the frame.
7. The convenient-to-maintain composite type humidifying and refrigerating device as claimed in claim 5, wherein an arc-shaped water bar is vertically arranged on the inner concave surface of the curved water bar, and the inner concave surface of the arc-shaped water bar faces the wet film.
8. The easy-to-maintain composite humidification and refrigeration device of claim 1, wherein the side guard plate, the slide bar, the first barrier strip, the second barrier strip, the third barrier strip, the fourth barrier strip and the fifth barrier strip are of an integrated structure.
9. The compound humidification refrigerating plant convenient to maintain of claim 1, characterized in that the trickle module includes apron, trickle and quick-plug water pipe head, the trickle sets up in apron length direction parallel below the apron, quick-plug water pipe head runs through the apron downwards and extends to the trickle in, the apron bottom is provided with the guiding gutter board that is located trickle one side or both sides, the trickle side interval is provided with the trickle hole of directional corresponding guiding gutter board, guiding gutter board bottom is provided with the cambered plate of crooked extension below the trickle.
10. The composite type humidification and refrigeration device convenient to maintain as claimed in claim 9, wherein the cover plate is located between the first barrier strip and the second barrier strip, a first mounting plate attached to the first barrier strip is arranged at the front end of the cover plate, a second mounting plate attached to the second barrier strip is arranged at the rear end of the cover plate, a nut connected to a quick-plugging water pipe joint is arranged in the water spraying pipe, rails located on two sides of the top of the water spraying pipe are oppositely arranged at the bottom of the cover plate, and sliding plates fastened with the rails are respectively arranged on two sides of the top of the water spraying pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211109824.3A CN115183353B (en) | 2022-09-13 | 2022-09-13 | Compound humidification refrigerating plant convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211109824.3A CN115183353B (en) | 2022-09-13 | 2022-09-13 | Compound humidification refrigerating plant convenient to maintain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115183353A true CN115183353A (en) | 2022-10-14 |
| CN115183353B CN115183353B (en) | 2022-11-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211109824.3A Active CN115183353B (en) | 2022-09-13 | 2022-09-13 | Compound humidification refrigerating plant convenient to maintain |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209801641U (en) * | 2019-03-22 | 2019-12-17 | 青岛海信电子设备股份有限公司 | air conditioner with humidifying function |
| CN210165506U (en) * | 2019-05-20 | 2020-03-20 | 苏州安瑞可信息科技有限公司 | Wet film humidifier |
| CN210220068U (en) * | 2019-06-13 | 2020-03-31 | 广东美的制冷设备有限公司 | Air purifier and air conditioner with same |
| CN111594957A (en) * | 2020-04-09 | 2020-08-28 | 上海约顿机房设备有限公司 | Air conditioning equipment with water curtain dust removal function |
| CN211880877U (en) * | 2020-05-07 | 2020-11-06 | 苏州安瑞可信息科技有限公司 | Composite refrigeration equipment between machine room trains |
| CN214800446U (en) * | 2021-04-23 | 2021-11-19 | 上海阿尔斯通交通电气有限公司 | Tramcar cooling system |
-
2022
- 2022-09-13 CN CN202211109824.3A patent/CN115183353B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209801641U (en) * | 2019-03-22 | 2019-12-17 | 青岛海信电子设备股份有限公司 | air conditioner with humidifying function |
| CN210165506U (en) * | 2019-05-20 | 2020-03-20 | 苏州安瑞可信息科技有限公司 | Wet film humidifier |
| CN210220068U (en) * | 2019-06-13 | 2020-03-31 | 广东美的制冷设备有限公司 | Air purifier and air conditioner with same |
| CN111594957A (en) * | 2020-04-09 | 2020-08-28 | 上海约顿机房设备有限公司 | Air conditioning equipment with water curtain dust removal function |
| CN211880877U (en) * | 2020-05-07 | 2020-11-06 | 苏州安瑞可信息科技有限公司 | Composite refrigeration equipment between machine room trains |
| CN214800446U (en) * | 2021-04-23 | 2021-11-19 | 上海阿尔斯通交通电气有限公司 | Tramcar cooling system |
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| CN115183353B (en) | 2022-11-29 |
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