CN114893815A - Humidifying electric heater - Google Patents
Humidifying electric heater Download PDFInfo
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- CN114893815A CN114893815A CN202210724897.7A CN202210724897A CN114893815A CN 114893815 A CN114893815 A CN 114893815A CN 202210724897 A CN202210724897 A CN 202210724897A CN 114893815 A CN114893815 A CN 114893815A
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- humidifying
- heating
- electric heater
- water supply
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- 238000010438 heat treatment Methods 0.000 claims abstract description 174
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 139
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 10
- 239000003570 air Substances 0.000 description 70
- 230000007613 environmental effect Effects 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D13/00—Electric heating systems
- F24D13/02—Electric heating systems solely using resistance heating, e.g. underfloor heating
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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
- F24F6/08—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using heated wet elements
- F24F6/10—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using heated wet elements heated electrically
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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]
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Air Humidification (AREA)
Abstract
The invention discloses a humidifying electric heater, comprising: a housing; the humidifying component is arranged inside the shell and is used for humidifying the airflow; the heating device is arranged inside the shell and used for heating the airflow; the water supply component is communicated with the humidifying component and provides water for the humidifying component, the water supply component comprises a heating section positioned inside the shell, and the heating section is arranged at the position of the heating device. The humidifying electric heater effectively solves the problem that the humidifying electric heater in the prior art is poor in humidifying effect.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to a humidifying electric heater.
Background
The electric heater can be widely used for various civil and public buildings such as houses, offices, hotels, markets, hospitals, schools, train carriages and the like for mobile heating, simple movable rooms and the like.
Along with people promote living level quality demand gradually, single electric heater product can't satisfy people's high quality life and experience, consequently has both satisfied people's heating requirement when the electric heater of traditional simplification has the humidification function simultaneously concurrently, also makes simultaneously and keeps a comfortable humidity environment around, so the user can not feel dry when using this humidification electric heater heating.
At present, the electric heater with the humidifying function sold in the market generally blows dry air flow out of an air outlet on a wet curtain of the humidifying electric heater, so that the purpose of heating and humidifying the environment is achieved.
However, the humidifying electric heater only with the wet curtain structure has limited evaporation efficiency, and the humidifying electric heater cannot rapidly bring moisture to ambient air, and needs long humidifying time if the ambient humidity set by a user is required to be reached, so that the humidifying effect of the humidifying electric heater in the prior art is poor, and the humidifying time is long.
Disclosure of Invention
The embodiment of the invention provides a humidifying electric heater, which aims to solve the problems of poor humidifying effect and long humidifying time of the humidifying electric heater in the prior art.
In order to achieve the above object, the present invention provides a humidifying electric heater, comprising: a housing; the humidifying component is arranged inside the shell and is used for humidifying the airflow; the heating device is arranged inside the shell and used for heating the airflow; the water supply component is communicated with the humidifying component and provides water for the humidifying component, the water supply component comprises a heating section positioned inside the shell, and the heating section is arranged at the position of the heating device.
Further, the heating section is disposed at an upper position of the heating device.
Further, an air outlet is arranged on the shell and is positioned above the heating device; the heating section is located between the air outlet and the heating device.
Further, the heating device comprises a heating pipe; in the flow direction of the gas flow, the heating section and the heating tube are located on the same plane.
Further, still include: the mounting plate is arranged in the shell, and the water supply component is arranged on the mounting plate in a penetrating manner; and the water supply component is detachably connected to the mounting plate through the fixing piece.
Further, the fixing member includes: the first fixing plate is detachably connected to the mounting plate and provided with a first clamping groove matched with the water supply component; the second fixing plate is detachably connected to the mounting plate, and the first fixing plate is provided with a second clamping groove matched with the water supply component; the first clamping groove and the second clamping groove enclose a clamping hole, and the water supply part is fixed in the clamping hole in a penetrating mode.
Furthermore, a wiring terminal of the heating device is arranged on the mounting plate, the second fixing plate is positioned above the wiring terminal, and the first fixing plate is positioned above the second fixing plate; waterproof ribs are formed on the second fixing plate and located between the second clamping groove and the wiring terminal.
Furthermore, a water guide rib is arranged on the fixing piece and guides water leakage of the water supply component.
Furthermore, an air inlet is arranged at the bottom or the middle part of the shell, and an air outlet is arranged at the top of the shell; the humidifying component is arranged at the position of the air inlet.
Furthermore, the shell is provided with an air inlet, and an air duct communicated with the air outlet and the air inlet is formed inside the shell; the humidifying electric heater also comprises a wind wheel, and the wind wheel is arranged in the shell and positioned in the air channel; in the flowing direction of the air flow, the humidifying component, the wind wheel, the heating device and the heating section are arranged in sequence.
Furthermore, the shell is provided with an air inlet, and an air duct communicated with the air outlet and the air inlet is formed inside the shell; in the flowing direction of the air flow, a heating device, a heating section and a humidifying component are sequentially arranged in the air channel.
Further, the heating device comprises a heating pipe and fins, the fins are connected to the heating pipe, and the heating sections are abutted to the fins.
Furthermore, the water supply part is a water supply pipe and comprises a first pipe section and a second pipe section, one end of the first pipe section is connected with the water tank of the humidifying electric heater, and the other end of the first pipe section is connected with the first end of the heating section; one end of the second pipe section is connected with the humidifying component, and the other end of the second pipe section is connected with the second end of the heating section; the humidification electric heater is including setting up the mounting panel in the casing is inside, and first pipeline section and second pipeline section joint are on the mounting panel.
Further, the heating device comprises a heating pipe; the outer diameter of the heating section is larger than or equal to that of the heating pipe.
Further, the outer diameter of the heating section ranges from 9mm to 15 mm.
Furthermore, the material of heating section is the heat conduction material.
In order to increase the humidification quantity, the humidification electric heater is additionally provided with a heating section on a water supply part for supplying water to the humidification part, the heating section obtains heat at a heating device, so that the temperature of water in the water supply part is increased, the hot water with the increased temperature flows onto the wet curtain to be more favorable for evaporation, and the airflow can take away more water after passing through the humidification part, so that the humidification quantity is increased. Compared with the humidifying electric heater in the prior art, the humidifying electric heater has the advantages that the humidifying effect is better, the humidifying time is directly shortened by increasing the humidifying amount, only short humidifying time is needed on the premise of achieving the same environmental humidity, the user experience is improved, and meanwhile electricity can be saved.
Drawings
Fig. 1 is a schematic view of an internal structure of a humidifying electric heater according to a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of a part of a humidifying electric heater according to a first embodiment of the present invention;
fig. 3 is a schematic structural assembly diagram of a humidifying electric heater according to a first embodiment of the present invention;
fig. 4 is a schematic structural view of a fixing member of the humidifying electric heater of fig. 1; and
fig. 5 is a schematic view illustrating the flow of air in the humidifying electric heater according to the first embodiment of the present invention;
fig. 6 is a schematic view of an internal structure of a humidifying electric heater according to a second embodiment of the present invention;
fig. 7 is a schematic view of an internal structure of a humidifying electric heater according to a third embodiment of the present invention;
fig. 8 is a schematic view of the internal structure of the humidifying electric heater according to the fourth embodiment of the present invention.
Detailed Description
The invention is described in further detail below with reference to the figures and the examples, but without limiting the invention.
Referring to fig. 1 to 5, according to a first embodiment of the present invention, there is provided a humidifying electric heater, which includes a housing 10, a humidifying part 20, a heating device 30 and a water supply part 40, wherein the humidifying part 20 is disposed inside the housing 10, the humidifying part 20 is used for humidifying air flow, and the humidifying part 20 uses a wet curtain structure in the present embodiment. A heating device 30 is arranged inside the housing 10, the heating device 30 being adapted to heat the air flow. The water supply part 40 is communicated with the humidifying part 20, the water supply part 40 supplies water to the humidifying part 20, the water supply part 40 includes a heating section 41 located inside the housing 10, and the heating section 41 is provided at the position of the heating device 30.
The humidification process of the humidification electric heater is as follows: the dry air enters from the air inlet, passes through the humidifying component (wet curtain) with water and is blown out from the air outlet, so that the humidifying purpose is achieved. In order to increase the humidification quantity, the humidification electric heater is additionally provided with a heating section on a water supply part for supplying water to the humidification part, the heating section obtains heat at a heating device, so that the temperature of water in the water supply part is increased, the hot water with the increased temperature flows onto the wet curtain to be more favorable for evaporation, and the airflow can take away more water after passing through the humidification part, so that the humidification quantity is increased. Compared with the humidifying electric heater in the prior art, the humidifying electric heater has the advantages that the humidifying effect is better, the humidifying time is directly shortened by increasing the humidifying amount, only short humidifying time is needed on the premise of achieving the same environmental humidity, the user experience is improved, and meanwhile electricity can be saved. For example, the original humidifying electric heater needs 1 hour to reach the value of the environmental humidity X, while the humidifying electric heater of the present invention only needs 40 minutes to reach the value of the environmental humidity X.
As shown in fig. 1 to 3, the heating section 41 is provided at an upper position of the heating device 30. By utilizing the floating property of the warm air flow, the heating section 41 is placed above the heating device 30, which can increase the heating efficiency and effectively raise the water temperature in the water supply unit.
It should be noted that the water supply unit 40 in this embodiment is a water supply pipe, the water supply unit 40 includes a multi-stage pipeline, the water supply unit 40 connects the water tank (or water tank) and the wet curtain, and the heating stage 41 is a pipe section that the water supply unit 40 must pass through to supply water to the wet curtain. The other pipe sections of the water supply part 40 do not affect the arrangement and circulation of the heating section 41. In other embodiments not shown in the figures, the water supply device may be a water supply structure such as a water box, a water tray, a water tank, etc.
An air outlet 11 is arranged on the shell 10, and the air outlet 11 is positioned above the heating device 30; the heating section 41 is located between the air outlet 11 and the heating device 30. The air outlet 11 is arranged above the heating device 30, and the air conditioner has the advantages that the warm air flow automatically flows to the air outlet 11 by utilizing the upward floating characteristic of the warm air flow, so that the air flow can be optimized, the air outlet efficiency of the air conditioner is improved, the energy consumption can be reduced, and the rotating speed of a fan is reduced.
Referring to fig. 1 and 2, the heating device 30 includes a heating pipe 31, the heating pipe 31 is used for heating, a fin 32 is sleeved outside the heating pipe 31, and the heating pipe 31 radiates heat through the fin 32. The heating tube 31 and the heating section 41 may have the same shape, such as a curved tube, a straight tube, etc., and have the same size. In the present embodiment, the heating pipe 31 is a straight pipe, and the section of the heating section 41 is also a straight pipe. In the flow direction of the gas flow, the heating section 41 is located on the same plane as the heating pipe 31. Because the heating section 41 and the heating pipe 31 are located on the same plane, the heating section 41 cannot keep out the wind in the airflow channel, and the stability of the air output of the humidifying electric heater is ensured.
It should be noted that, in the flowing direction of the airflow, the heating section 41 and the heating pipe 31 are located on the same plane, which means that the windward surfaces of the heating section 41 and the heating pipe 31 are overlapped, or the windward surface of the heating section 41 is smaller than the windward surface of the heating pipe 31. Or may be interpreted as: the projection of the heating section 41 onto the flow surface (cross section of the flow) of the gas flow coincides with the projection of the heating tube 31 onto the flow surface of the gas flow.
Combine fig. 3 and fig. 4, the humidification electric heater still includes mounting panel 50 and mounting 60, and mounting panel 50 sets up inside casing 10, and water supply unit 40 wears to establish on mounting panel 50. The water supply unit 40 is detachably coupled to the mounting plate 50 by the fixing member 60. The mounting plates 50 in this embodiment are sheet metal parts inside the housing, and the number of the mounting plates is two, and the two mounting plates are respectively located at two ends of the heating section 41; the fixing member 60 is attached to the mounting plate 50 by screws. The structure can facilitate the installation, the disassembly and the maintenance of the water supply component.
The fixing member 60 includes a first fixing plate 61 and a second fixing plate 62, the first fixing plate 61 is detachably coupled to the mounting plate 50, and the first fixing plate 61 has a first catching groove 61a matched with the water supply unit 40. The second fixing plate 62 is detachably attached to the mounting plate 50, and the first fixing plate 61 has a second catching groove 62a to be matched with the water supply part 40. The first engaging groove 61a and the second engaging groove 62a define an engaging hole, and the water supply unit 40 is fixed in the engaging hole.
After the water supply unit 40 is mounted on the mounting plate 50, the first engaging groove 61a of the first fixing plate 61 is aligned with the water supply unit 40 (two pipes in this embodiment), the first fixing plate 61 is fixed on the mounting plate by screws, and finally the second engaging groove 62a of the second fixing plate 62 is aligned with the water supply unit 40 and fixed on the mounting plate by screws. At this time, the water supply part 40 is locked and fixed by the locking hole defined by the first locking groove 61a and the second locking groove 62a, as shown in fig. 3. After the assembly is completed, the water supply part 40 is completely sealed by the fixing part 60, so that the heat of the whole machine is not dissipated, and the temperature of the heating section 41 is favorably increased.
The connection terminal 30a of the heating device 30 is mounted on the mounting plate 50, the second fixing plate 62 is positioned above the connection terminal 30a, and the first fixing plate 61 is positioned above the second fixing plate 62. The second fixing plate 62 is formed with a waterproof rib 63, and the waterproof rib 63 is located between the second engaging groove 62a and the connecting terminal 30 a. The waterproof ribs 63 are used for preventing the water supply component from dripping on the wiring terminal 30a after water leakage, so that the use safety of the humidifying electric heater is ensured, the heating device is not easy to leak water and damage, and the service life of the whole machine is prolonged.
An air inlet 12 is arranged at the bottom or the middle part of the housing 10, an air outlet 11 is arranged at the top part of the housing 10, and the humidifying component 20 is arranged at the position of the air inlet 12 (i.e. the wet curtain is arranged inside the air inlet 12). The air flow enters from the middle part or the bottom and is blown out from the air outlet at the top.
Referring to fig. 1, preferably, the housing 10 is provided with an air inlet 12, and an air duct communicating the air outlet 11 and the air inlet 12 is formed inside the housing 10 (the air duct extends from the bottom of the housing or the middle of the housing to the top of the housing). The humidifying electric heater further comprises a wind wheel 70, and the wind wheel 70 is arranged inside the shell 10 and positioned in the air duct. In the flowing direction of the air flow, the humidifying component 20, the wind wheel 70, the heating device 30 and the heating section 41 are arranged in sequence. The air flow enters the inside of the housing from the air inlet 12 under the action of the wind wheel 70, is humidified by the humidifying component 20 (wet curtain), is heated by the heating device 30, and is blown out of the warm air with humidified water vapor from the air outlet 11. The air flow heats the heating section 41 after passing through the heating device 30, so as to heat the water of the wet curtain.
In other embodiments not shown, the housing is provided with an air inlet, and an air duct communicating the air outlet and the air inlet is formed inside the housing; in the flowing direction of the air flow, a heating device, a heating section and a humidifying component are sequentially arranged in the air channel. That is, the air flow is heated and then humidified, and finally blown out from the air outlet.
Preferably, in order to improve the heating efficiency of the heating section 41, the heating section 41 is made of a heat conductive material, and a general metal pipe has a heat conductive property, and a copper pipe or a stainless steel pipe may be selected. Other heat conductive plastic materials can also be selected.
In this embodiment, the outer diameter of the heating section 41 is equal to the outer diameter of the heating pipe 31, and the outer diameter is defined as the same as the outer diameter of the pipe structure in the mechanical field, and because the shape of the heating section 41 is the same as that of the heating pipe 31, the outer diameter is the same, so that the heating section 41 does not block the wind, and the air output stability of the humidifying electric heater is ensured.
Through the heating experiment and the early-stage simulation of the product, the outer diameter range of the heating section 41 is 9-15 mm, and when the outer diameter range of the heating section 41 adopts the values, the heat absorption efficiency of the heating section 41 is optimal, and the maximum efficiency heating can be completed on the premise of not influencing the airflow.
It should be further noted that, in other embodiments, not shown, the heating effect of the heating section 41 is considered only, so as to maximize the improvement of the humidification effect, in the structure of the humidification electric heater, the outer diameter of the heating section 41 is larger than the outer diameter of the heating tube 31, the larger the outer diameter of the heating section 41 is, the larger the heat exchange area is, for example, the outer diameter of the heating section 41 is 10mm, and the outer diameter of the heating tube 31 is 8 mm. The heat exchange efficiency when the air current passes through heating section 41 is better like this, makes humidification part 20's temperature higher like this, and the evaporation effect is better, has promoted the humidification effect of humidification electric heater effectively.
Referring to fig. 6, according to the second embodiment of the present invention, there is provided a humidifying electric heater, which includes a housing 10, a humidifying part 20 disposed inside the housing 10, a heating device 30 and a water supply part 40, the humidifying part is used for humidifying air flow, and the humidifying part uses a wet curtain structure in this embodiment. A heating device 30 is arranged inside the housing 10, the heating device 30 being adapted to heat the air flow. The water supply part 40 is communicated with the humidifying part, the water supply part 40 supplies water to the humidifying part, the water supply part 40 comprises a heating section 41 positioned inside the housing 10, and the heating section 41 is arranged at the position of the heating device 30. The heating device 30 comprises a heating tube 31 and a fin 32, the fin 32 is connected to the heating tube 31, and the heating section 41 abuts on the fin 32.
Because the temperature of fin 32 compares inside other positions, the temperature is higher, and the heat that transmits to heating section 41 is more, makes the temperature of water in the heating section 41 promote bigger, and the humidification effect of humidification electric heater is better like this.
Referring to fig. 7, according to a third embodiment of the present invention, there is provided a humidifying electric heater, which includes a housing 10, a humidifying part 20 disposed inside the housing 10, a heating device 30 and a water supply part, the humidifying part being used for humidifying air flow, and the humidifying part being in a wet curtain structure in this embodiment. A heating device 30 is arranged inside the housing 10, the heating device 30 being adapted to heat the air flow. The water supply part is communicated with the humidifying part, the water supply part supplies water to the humidifying part, the water supply part 40 comprises a heating section 41 positioned inside the housing 10, and the heating section 41 is arranged at the position of the heating device 30. In this embodiment, the water supply component 40 is a water supply pipe, the water supply component 40 includes a first pipe segment 42 and a second pipe segment 43, one end of the first pipe segment 42 is connected to the water tank of the humidifying electric heater, and the other end is connected to the first end of the heating segment 41; one end of the second pipe section 43 is connected with the humidifying part 20, and the other end is connected with the second end of the heating section 41; the humidifying electric heater comprises a mounting plate 50 arranged inside the shell 10, and the first pipe section 42 and the second pipe section 43 are clamped on the mounting plate 50.
The water pump pumps water from the water tank below, the water flows to the heating section 41 above through the first pipe section 42, and after one cycle of the heating section 41, the water flows to the humidifying component (wet curtain structure) through the second pipe section 43, and the water flow direction is as shown in fig. 7. The first tube section 42 and the second tube section 43 are snapped onto the mounting plate 50, and in this embodiment are fixed to the mounting plate 50 by snapping. The structure of the assembly mode of the water supply component is simpler; after the water supply part is completely connected, the water supply part can be fixed only by aligning the water supply part with the notch of the fastener, and the mounting plate 50 can be provided with a plurality of fasteners as required, so that the water supply part is more stable and the flow is stable.
Referring to fig. 8, according to a fourth embodiment of the present invention, there is provided a humidifying electric heater, which includes a housing, a humidifying part, a heating device, and a water supply part, wherein a basic structure of the humidifying electric heater is substantially the same as that of the first embodiment, and only the difference is a specific structure of a fixing member and a water guide rib, in this embodiment, the fixing member 60 is provided with a water guide rib, the water guide rib guides water leakage of the water supply part 40 (i.e., a water supply pipe), the fixing member 60 is an integral structure, the water guide rib of this embodiment forms a curved groove, the water guide rib is an arc structure, a shape of the water guide rib matches a bending shape of the water supply pipe (bending at a junction between a horizontal portion and a vertical portion of the water supply pipe), and water leakage of the water supply pipe can fall into a water tank below along the curved groove (i.e., the water guide rib). The water guide rib is mainly used for guiding water leakage to a water tank (arranged at the bottom of the wet curtain for receiving water), and can also prevent the water leakage from flowing into or dropping to a wiring terminal of the heating device, so that the safety performance of the whole machine is improved.
In other embodiments not shown in the drawings, the structure of the water guide ribs may be curved tubular ribs fitting the shape of the water supply pipe, or may be water guide ribs arranged according to a specific layout pattern, that is, the structure shape of the water guide rib can be any shape as long as the water guide rib can guide the water leakage to the water tank, and the shape and the like of the water guide rib are not limited herein.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise, and it should be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of features, steps, operations, devices, components, and/or combinations thereof.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.
Of course, the above is a preferred embodiment of the present invention. It should be noted that modifications and adaptations can be made by those skilled in the art without departing from the basic principles of the present invention and are intended to be within the scope of the present invention.
Claims (16)
1. The utility model provides a humidification electric heater which characterized in that includes:
a housing (10);
a humidifying component (20) arranged inside the housing (10), the humidifying component (20) being used for humidifying the airflow;
a heating device (30) arranged inside the housing (10), the heating device (30) being used for heating the air flow;
a water supply part (40), the water supply part (40) is communicated with the humidifying part (20), the water supply part (40) provides water for the humidifying part (20), the water supply part (40) comprises a heating section (41) positioned inside the shell (10), and the heating section (41) is arranged at the position of the heating device (30).
2. The humidifying electric heater of claim 1,
the heating section (41) is disposed at a position above the heating device (30).
3. The humidifying electric heater of claim 2,
an air outlet (11) is formed in the shell (10), and the air outlet (11) is located above the heating device (30);
the heating section (41) is located between the air outlet (11) and the heating device (30).
4. The humidifying electric heater of claim 3,
the heating device (30) comprises a heating pipe (31);
in the flow direction of the gas flow, the heating section (41) and the heating pipe (31) are located on the same plane.
5. The humidifying electric heater of claim 1, further comprising:
the mounting plate (50), the said mounting plate (50) is set up inside the said body (10), the said water supply unit (40) is worn and set up on the said mounting plate (50);
a fixing member (60), through which the water supply part (40) is detachably coupled to the mounting plate (50).
6. The humidifying electric heater according to claim 5, characterized in that the fixing member (60) comprises:
a first fixing plate (61) detachably attached to the mounting plate (50), the first fixing plate (61) having a first catching groove (61a) matched with the water supply part (40);
a second fixing plate (62) detachably attached to the mounting plate (50), the first fixing plate (61) having a second catching groove (62a) matched with the water supply unit (40);
the first clamping groove (61a) and the second clamping groove (62a) enclose a clamping hole, and the water supply part (40) is fixedly arranged in the clamping hole in a penetrating mode.
7. The humidifying electric heater of claim 6,
a terminal (30a) of the heating device (30) is mounted on the mounting plate (50), the second fixing plate (62) is located above the terminal (30a), and the first fixing plate (61) is located above the second fixing plate (62);
waterproof ribs (63) are formed on the second fixing plate (62), and the waterproof ribs (63) are located between the second clamping grooves (62a) and the wiring terminals (30 a).
8. The humidifying electric heater according to claim 5, characterized in that the fixing member (60) is provided with water guiding ribs, and the water guiding ribs guide the water leakage of the water supply component (40).
9. The humidifying electric heater of claim 3,
an air inlet (12) is formed in the bottom or the middle of the shell (10), and an air outlet (11) is formed in the top of the shell (10);
the humidifying component (20) is arranged at the position of the air inlet (12).
10. The humidifying electric heater according to claim 2, characterized in that the housing (10) is provided with an air inlet (12), and an air duct communicating the air outlet (11) and the air inlet (12) is formed inside the housing (10);
the humidifying electric heater also comprises a wind wheel (70), and the wind wheel (70) is arranged inside the shell (10) and is positioned in the air channel;
in the flowing direction of the air flow, the humidifying component (20), the wind wheel (70), the heating device (30) and the heating section (41) are arranged in sequence.
11. The humidifying electric heater according to claim 2, characterized in that the housing (10) is provided with an air inlet (12), and an air duct communicating the air outlet (11) and the air inlet (12) is formed inside the housing (10);
in the flowing direction of the air flow, the heating device (30), the heating section (41) and the humidifying component (20) are sequentially arranged in the air channel.
12. The humidifying electric heater of claim 1,
the heating device (30) comprises a heating pipe (31) and a fin (32), the fin (32) is connected to the heating pipe (31), and the heating section (41) is abutted to the fin (32).
13. The humidifying electric heater of claim 1,
the water supply part (40) is a water supply pipe, the water supply part (40) comprises a first pipe section (42) and a second pipe section (43), one end of the first pipe section (42) is connected with a water tank of the humidifying electric heater, and the other end of the first pipe section is connected with the first end of the heating section (41); one end of the second pipe section (43) is connected with the humidifying component (20), and the other end of the second pipe section is connected with the second end of the heating section (41);
the humidification electric heater is in including setting up inside mounting panel (50) of casing (10), first pipe section (42) with second pipe section (43) joint is in on mounting panel (50).
14. The humidifying electric heater of claim 1,
the heating device (30) comprises a heating pipe (31);
the outer diameter of the heating section (41) is larger than or equal to the outer diameter of the heating pipe (31).
15. The humidifying electric heater of claim 14, wherein the outer diameter of the heating section (41) ranges from 9mm to 15 mm.
16. The humidifying electric heater of claim 1, wherein the heating section (41) is made of heat conducting material.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210724897.7A CN114893815A (en) | 2022-06-24 | 2022-06-24 | Humidifying electric heater |
| PCT/CN2022/143057 WO2023246065A1 (en) | 2022-06-24 | 2022-12-28 | Humidifying electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210724897.7A CN114893815A (en) | 2022-06-24 | 2022-06-24 | Humidifying electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114893815A true CN114893815A (en) | 2022-08-12 |
Family
ID=82730129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210724897.7A Pending CN114893815A (en) | 2022-06-24 | 2022-06-24 | Humidifying electric heater |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN114893815A (en) |
| WO (1) | WO2023246065A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023246065A1 (en) * | 2022-06-24 | 2023-12-28 | 珠海格力电器股份有限公司 | Humidifying electric heater |
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| CN201032242Y (en) * | 2006-03-23 | 2008-03-05 | 贾弘 | Absorbent curtain type central heating humidifier |
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| Publication number | Publication date |
|---|---|
| WO2023246065A1 (en) | 2023-12-28 |
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