CN111442424A - Dehumidifier - Google Patents
Dehumidifier Download PDFInfo
- Publication number
- CN111442424A CN111442424A CN202010393613.1A CN202010393613A CN111442424A CN 111442424 A CN111442424 A CN 111442424A CN 202010393613 A CN202010393613 A CN 202010393613A CN 111442424 A CN111442424 A CN 111442424A
- Authority
- CN
- China
- Prior art keywords
- air
- dehumidifier
- opening
- air duct
- 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.)
- Pending
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Classifications
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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
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
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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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/082—Grilles, registers or guards
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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
- F24F13/20—Casings or covers
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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
- F24F13/30—Arrangement or mounting of heat-exchangers
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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
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
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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
- F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
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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
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F2003/144—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by dehumidification only
- F24F2003/1446—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by dehumidification only by condensing
Abstract
The invention discloses a dehumidifier which comprises a machine shell and an air duct shell, wherein the air duct shell is arranged in the machine shell, an air duct cavity is formed in the air duct shell, an air outlet is formed in the air duct shell, the air duct cavity is communicated with the air outlet, an installation piece is arranged on the outer wall of the top, close to the air outlet, of the air duct shell, an ion release groove is formed in the installation piece, the ion release groove and the air duct cavity are mutually isolated, the air outlet and an opening of the installation piece are positioned on the same plane, a partition block is arranged at the opening of the installation piece, the partition block partitions the opening of the installation piece into an air inlet opening and an air outlet opening, a U-shaped groove is formed in the top of the ion release groove, a mounting hole communicated with the U-shaped groove is formed in the side. According to the dehumidifier provided by the invention, the ion release groove and the air channel cavity are arranged in an isolated manner, so that the safety of the dehumidifier is improved, an induced draft device is not required, and the space and the cost are saved.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to a dehumidifier.
Background
At present, most of dehumidifiers on the market have an ion purification function, refrigerants are used in the dehumidifiers and are flammable, the internal refrigerants can be leaked due to long-time use of the dehumidifiers, most of ion generators for generating ions are installed outside a machine shell in order to prevent the ions from contacting with the leaked refrigerants, and therefore extra air inducing devices need to be installed to blow the ions into air, the installation process of the dehumidifiers is complicated, occupied area is increased, and cost is increased.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the traditional dehumidifier has the advantages that an ion generator is arranged outside a machine shell, and an induced draft device is required to be arranged, so that the installation process of the dehumidifier is complicated, the occupied area is increased, and the cost is increased.
In order to achieve the purpose, the invention adopts the following technical scheme:
a dehumidifier comprises a casing and an air duct shell, wherein the air duct shell is arranged in the casing, an air duct cavity is arranged in the air duct shell, an air outlet is arranged on the air duct shell, the air duct cavity is communicated with the air outlet, an installation piece is arranged on the outer wall of the top of the air duct shell close to the air outlet, an ion release groove is arranged in the mounting piece, the ion release groove and the air channel cavity are mutually isolated, the air outlet and the opening of the mounting piece are positioned on the same plane, the opening of the mounting piece is provided with a partition block, the partition block partitions the opening of the mounting piece into an air inlet opening and an air outlet opening, the top of the ion release groove is provided with a U-shaped groove, the side wall of the mounting piece is provided with a mounting hole communicated with the U-shaped groove, the mounting hole is provided with an ion generator, the ion emitting end of the ion generator extends into the U-shaped groove through the mounting hole.
Further, the dehumidifier also comprises a compressor, a condenser and an evaporator, wherein the compressor, the condenser and the evaporator are all installed in the shell, the condenser is installed on the compressor, the evaporator and the air duct shell are respectively installed on two sides of the condenser, and the compressor is communicated with the condenser and the evaporator through pipelines.
Furthermore, the air duct shell comprises an air duct seat and an air duct cover, the air duct seat is installed on one side of the heat exchanger, and the air duct cover is arranged on the air duct seat.
Further, install the fan in the wind channel shell, the fan includes motor and the fan of fixed mounting on the motor output shaft.
Furthermore, an air inlet is formed in the air duct cover and is close to the fan, and the air inlet is communicated with the air duct cavity in the air duct shell.
Furthermore, a condensation pipe and an evaporation pipe which are in a reciprocating and circuitous way are respectively arranged in the condenser and the evaporator, and the condensation pipe and the evaporation pipe are partially arranged outside the condenser and the evaporator.
Further, the partition block is of a T-shaped structure.
Furthermore, the surface of the casing is provided with an air outlet grid, ion emission holes and an air inlet hole, and the ion emission holes are arranged close to the air outlet grid.
Furthermore, the air outlet grille covers an air outlet on the air duct shell, and the ion emission hole and the air inlet hole respectively correspond to the air outlet opening and the air inlet opening on the mounting piece.
Further, a sealing layer is arranged between the opening of the mounting piece and the machine shell, and the sealing layer is sealing sponge or sealing glue.
The invention has the beneficial effects that:
according to the dehumidifier provided by the invention, the ion generator is arranged on the mounting piece in the shell, the sealing layer for filling the gap is arranged between the mounting piece and the shell, the air outlet at one side of the air duct shell is coplanar with the opening of the mounting piece, and the ion release groove in the mounting piece and the air duct cavity of the air duct shell are arranged in an isolated manner, so that the fire caused by the mixing of the ions in the mounting piece and the refrigerant leaked in the air duct shell can be effectively prevented, and the safety of the dehumidifier is improved. And outside air enters an air duct cavity in the air duct shell through the air inlet, is discharged from the air outlet through the air outlet grid after moisture is removed through the condenser, so that the air pressure close to the ion emission hole of the air outlet grid is reduced, ions carried by the air in the mounting piece flow out from the ion emission hole through the air outlet opening, the air in the air inlet hole enters the mounting piece through the air inlet opening, the air circularly flows to form continuous air flow, and the formed air flow carries all ions generated by the ion generator into the air through the U-shaped groove without arranging an additional air inducing device, so that the space and the cost are saved, and the working efficiency of the dehumidifier is effectively improved.
Drawings
FIG. 1 is a schematic perspective view of a dehumidifier according to the present invention;
FIG. 2 is an enlarged view of a portion of the dehumidifier of FIG. 1 at A;
FIG. 3 is a schematic view of a portion of the dehumidifier shown in FIG. 1;
figure 4 is a cross-sectional view of the mount shown in figure 3.
In the figure: 100. dehumidifier, 1, casing, 2, compressor, 3, wind channel shell, 4, ion generator, 5, condenser, 6, evaporator, 11, air outlet grille, 12, ion emission hole, 13, air inlet hole, 31, wind channel seat, 32, wind channel cover, 33, air outlet, 34, mounting piece, 35, partition block, 36, sealing layer, 51, condenser pipe, 61, evaporation pipe, 321, air inlet, 341, air inlet opening, 342, air outlet opening, 343, mounting hole, 344, ion release groove, 345, U-shaped groove.
Detailed Description
The present invention will now be described in detail with reference to the accompanying drawings. This figure is a simplified schematic diagram, and merely illustrates the basic structure of the present invention in a schematic manner, and therefore it shows only the constitution related to the present invention.
As shown in fig. 1 to 4, the present invention provides a dehumidifier 100 for indoor dehumidification, the dehumidifier 100 includes a cabinet 1, a compressor 2, an air duct housing 3, an ionizer 4, a condenser 5 and an evaporator 6, the compressor 2, the air duct housing 3, the ionizer 4, the condenser 5 and the evaporator 6 are all installed in the cabinet 1, the condenser 5 is installed on the compressor 2, the air duct housing 3 and the evaporator 6 are respectively installed on both sides of the condenser 5, and the ionizer 4 is installed on the top of the air duct housing 3.
The wind channel shell 3 includes wind channel seat 31 and wind channel cover 32, and wind channel seat 31 installs in one side of condenser 5, and wind channel cover 32 lid is established on wind channel seat 31, and wind channel shell 3 is inside to be formed with wind channel chamber (not shown) through the closure of wind channel seat 31 and wind channel cover 32, and air outlet 33 has been seted up to one side of wind channel shell 3, and air outlet 33 and the inside wind channel chamber intercommunication of wind channel shell 3 install fan (not shown) in the wind channel shell 3, the fan includes motor and the fan of fixed mounting on the motor output shaft, has seted up air intake 321 on the wind channel cover 32, and air intake 321 is close to the fan sets up, and air intake 331 and the inside wind channel chamber intercommunication of wind channel shell 3. The air duct shell 3 is provided with a mounting part 34 for mounting the ion generator 4 on the outer wall of the top portion close to the air outlet 33, the mounting part 34 is internally provided with an ion release groove 344, the ion release groove 344 and the air duct cavity of the air duct shell 3 are arranged in an isolated manner, the air outlet 33 on the air duct shell 3 and the opening of the mounting part 34 are located on the same plane, the side wall of the mounting part 34 is provided with a mounting hole 343, the top portion of the ion release groove 344 is provided with a U-shaped groove 345 communicated with the mounting hole 343, the opening of the mounting part 34 is provided with a partition block 35, the partition block 35 is in a "T" shape, the partition block 35 partitions the opening of the mounting part 34 into an air inlet opening 341 and an air outlet opening 342, the air inlet opening 341 and the air outlet opening 342 are both communicated with the ion release groove 344, the sealing layer 36 for filling.
The ionizer 4 is mounted on the mounting hole 343, and the ion emitting end of the ionizer 4 extends into the U-shaped groove 345 through the mounting hole 343.
The surface of casing 1 has seted up air-out grid 11, ion emission hole 12 and fresh air inlet 13, and ion emission hole 12 is close to air-out grid 11 and sets up, and air-out grid 11 is used for sheltering from air outlet 33 on the wind channel shell 3, and ion emission hole 12 and fresh air inlet 13 correspond air-out opening 342 and air inlet opening 341 on the installed part 34 respectively, fill the space through sealing layer 36 between the opening of installed part 34 and the casing 1.
The compressor 2 is communicated with the condenser 5 and the evaporator 6 through pipelines, the condenser 4 and the evaporator 6 are respectively internally provided with a reciprocating and circuitous condenser pipe 51 and an evaporator pipe 61, the condenser pipe 51 and the evaporator pipe 61 are partially arranged outside the condenser 4 and the evaporator 6, and in the embodiment, the condenser pipe 51 and the evaporator pipe 61 are made of metal copper.
When the air conditioner works, the fan is started, airflow enters the air duct cavity of the air duct shell 3 through the air inlet 321 on the air duct cover 32 and contacts with the condenser 4 under the action of the fan, moisture in the airflow is condensed and dropped under the action of the condenser 4, the airflow with the moisture removed is blown out from the air outlet 33 on one side of the air duct shell 3, the airflow flows to cause the air pressure at the air outlet opening 342 close to the air outlet 33 to be reduced, the air pressure in the mounting piece 34 is higher than the air pressure at the air outlet opening 342, the air in the mounting piece 34 flows to the outside through the air outlet opening 342, the air pressure at the air inlet opening 341 is higher than the air pressure in the mounting piece 34 after the air in the mounting piece 34 flows to the outside, the air at the air inlet opening 341 enters the mounting piece 34 through the air inlet opening 341, the air flows into the mounting piece 34 from the air inlet opening 341, carries ions generated by the ion generator 4 through the U-shaped groove 345 and, the arrows shown in fig. 4 indicate the direction of airflow.
According to the dehumidifier 100 provided by the invention, the ion generator 4 is arranged on the mounting part 34 in the machine shell 1, the sealing layer 36 for filling a gap is arranged between the mounting part 34 and the machine shell 1, the air outlet 33 at one side of the air duct shell 3 is coplanar with the opening of the mounting part 34, and the ion release groove 344 in the mounting part 34 and the air duct cavity of the air duct shell 3 are arranged in a mutually isolated manner, so that the fire caused by the mixing of ions in the mounting part 34 and a refrigerant leaked in the air duct shell 3 can be effectively prevented, and the safety of the dehumidifier 100 is improved. And outside air enters the air duct cavity in the air duct shell 3 through the air inlet 321, moisture is removed through the condenser 4, and then the air is discharged from the air outlet 33 through the air outlet grille 11, so that the air pressure at the position close to the ion emission hole 12 of the air outlet grille 11 is reduced, air carried by the air in the mounting piece 34 flows out from the ion emission hole 12 through the air outlet opening 342, the air at the air inlet hole 13 enters the mounting piece 34 through the air inlet opening 341, the air circularly flows to form continuous air flow, and the formed air flow carries all ions generated by the ion generator 4 to the air through the U-shaped groove 345.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. A dehumidifier is characterized by comprising a machine shell and an air duct shell, wherein the air duct shell is arranged in the machine shell, an air duct cavity is arranged in the air duct shell, an air outlet is arranged on the air duct shell, the air duct cavity is communicated with the air outlet, the outer wall of the top of the air duct shell, which is close to the air outlet, is provided with a mounting piece, an ion release groove is arranged in the mounting piece, the ion release groove and the air duct cavity are arranged in an isolated way, the air outlet and the opening of the mounting piece are positioned on the same plane, the opening of the mounting piece is provided with a partition block which partitions the opening of the mounting piece into an air inlet opening and an air outlet opening, the top of the ion release groove is provided with a U-shaped groove, the side wall of the mounting piece is provided with a mounting hole communicated with the U-shaped groove, the mounting hole is provided with an ion generator, and an ion emitting end of the ion generator extends into the U-shaped groove through the mounting hole.
2. The dehumidifier of claim 1, wherein the dehumidifier further comprises a compressor, a condenser and an evaporator, the compressor, the condenser and the evaporator are all installed in the casing, the condenser is installed on the compressor, the evaporator and the air duct casing are respectively installed on two sides of the condenser, and the compressor, the condenser and the evaporator are communicated through a pipeline.
3. The dehumidifier of claim 2, wherein the duct case includes a duct base installed at one side of the heat exchanger and a duct cover provided on the duct base.
4. The dehumidifier of claim 3, wherein a fan is mounted in the duct housing, the fan including a motor and a fan fixedly mounted on an output shaft of the motor.
5. The dehumidifier of claim 4, wherein the duct cover has an air inlet, the air inlet is disposed near the fan, and the air inlet is communicated with the duct cavity in the duct housing.
6. The dehumidifier of claim 2, wherein a condenser pipe and an evaporator pipe are respectively disposed inside the condenser and the evaporator, and the condenser pipe and the evaporator pipe are partially disposed outside the condenser and the evaporator.
7. The dehumidifier of claim 1 wherein said spacer blocks are in a "T" configuration.
8. The dehumidifier of claim 1, wherein the surface of the casing is provided with an air outlet grille, ion emission holes and an air inlet hole, and the ion emission holes are arranged near the air outlet grille.
9. The dehumidifier of claim 8, wherein said outlet grille shields an outlet of said duct housing, and said ion emission aperture and said air inlet aperture correspond to said outlet opening and said inlet opening of said mounting member, respectively.
10. The dehumidifier of claim 1, wherein a sealing layer is disposed between the opening of the mounting member and the cabinet, and the sealing layer is a sealing sponge or a sealing glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010393613.1A CN111442424A (en) | 2020-05-11 | 2020-05-11 | Dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010393613.1A CN111442424A (en) | 2020-05-11 | 2020-05-11 | Dehumidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111442424A true CN111442424A (en) | 2020-07-24 |
Family
ID=71652049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010393613.1A Pending CN111442424A (en) | 2020-05-11 | 2020-05-11 | Dehumidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111442424A (en) |
-
2020
- 2020-05-11 CN CN202010393613.1A patent/CN111442424A/en active Pending
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