CN112197410A - Indoor air heating system - Google Patents
Indoor air heating system Download PDFInfo
- Publication number
- CN112197410A CN112197410A CN202011113402.4A CN202011113402A CN112197410A CN 112197410 A CN112197410 A CN 112197410A CN 202011113402 A CN202011113402 A CN 202011113402A CN 112197410 A CN112197410 A CN 112197410A
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- China
- Prior art keywords
- air
- heating
- housing
- heating device
- heating system
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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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/34—Heater, e.g. gas burner, electric air heater
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Direct Air Heating By Heater Or Combustion Gas (AREA)
Abstract
The utility model provides an indoor air heating system includes air feeder, heating device and exhaust apparatus, and air feeder supplies outdoor air to heating device, and heating device discharges into indoor through exhaust apparatus behind the hot room air. Air feeder includes air pump, air cleaner and air purifier, and in this scheme, air cleaner and air purifier's configuration can be handled outdoor air effectively, then, and the outdoor air after handling heats again and emits into indoorly, can improve indoor air temperature on the one hand, and on the other hand can also improve indoor air quality. The function of the indoor air heating system is increased. The heating device comprises a shell and a heating wire, wherein the shell is provided with an inner cavity which is of a hollow structure, part of gas discharged by the air pump enters the air channel for heating, and the other part of the gas is discharged through the inner cavity, and the air discharged through the inner cavity is mixed with the air heated through the air channel.
Description
Technical Field
The present disclosure relates to the field of indoor air treatment technology, and more particularly, to an indoor air heating system.
Background
With the improvement of living standard, people have higher requirements on the comfort and safety of living rooms, for example, people always want to obtain a comfortable temperature and have higher safety for indoor temperature.
The air conditioner in the prior art has certain temperature regulation capacity, but the air conditioner has high energy consumption, and the air conditioner is not suitable for small-amplitude temperature regulation. Thus, an air heater has appeared in the prior art, mainly for heating air, and the principle thereof is as follows: the temperature is regulated by heating the air.
The air heater among the prior art simple structure only has the temperature regulation function, can't improve air quality, and in addition, the air heater exhaust temperature among the prior art is too high, can produce uncomfortable sense when people are close to air heater, has deteriorated air heater's application and has experienced.
Disclosure of Invention
The utility model provides an indoor air heating system has solved air heater function singleness among the prior art, makes human uncomfortable technical problem produce easily.
Some embodiments adopted to solve the above technical problems include:
an indoor air heating system comprising an air supply device, a heating device and an exhaust device, wherein the air supply device supplies outdoor air to the heating device, the heating device heats the outdoor air supplied by the air supply device, and the outdoor air heated by the heating device is exhausted into a room through the exhaust device;
the air supply device comprises an air pump, an air filter, an air purifier and an air inlet pipe, wherein the air filter, the air purifier and the air pump are sequentially connected through the air inlet pipe, and outdoor air sequentially enters the air pump through the air filter and the air purifier and is supplied to the heating device by the air pump;
the heating device comprises a shell, the shell is provided with an air duct, the air duct is provided with heating wires, the heating wires are wound around the air duct, gaps are formed among the heating wires to enable air flow to pass through the air duct, the shell is of a hollow structure comprising an inner cavity, a part of air flow supplied to the heating device by the air pump is heated by the air duct, a part of air flow supplied to the heating device by the air pump enters the inner cavity, the shell is provided with an air outlet hole, the air outlet hole is arranged on the air outlet side of the air duct, the shell is further provided with a guider, and the guider enables air flow sprayed from the air outlet hole to be mixed with air flow discharged from the air duct;
the exhaust device comprises a cylinder body, the cylinder body forms an exhaust channel, blades are arranged in the exhaust channel, the blades are rotatably arranged in the exhaust channel, at least two blades are coaxially arranged, airflow exhausted by the heating device enters the exhaust channel and enables the blades to rotate, and the rotating directions of two adjacent blades under the action of the airflow are opposite.
In some designs, the barrel extends to the housing, at least a portion of the housing is covered by the barrel, and a seal is disposed between the barrel and the housing, the seal being bonded to the housing.
In the design, the sealing ring is arranged between the cylinder body and the shell to play a role in sealing, thereby effectively avoiding air flow leakage and optimizing the performance of an indoor air heating system.
In some designs, the deflector is a deflector ring disposed on the housing, the deflector ring is of unitary construction with the housing, and the deflector has a ramp surface for directing the airflow.
In the design, the guide ring is easy to process, and the guide ring has good guide performance due to the arrangement of the inclined plane.
In some designs, the heating wire is disposed in the air duct through a bracket, the bracket is fixed to the housing, the bracket includes at least two support rods, the at least two support rods are of an integrated structure, the cross-sectional shapes of the at least two support rods are both circular, and the bracket is bonded to the housing.
In this design, the heater strip is easily fixed to, indoor air heating system easy to maintain.
In some designs, dispose the draw-in groove on the support, the draw-in groove disposes the cushion that has elastic deformation ability, the heater strip joint in the draw-in groove, the cushion utilizes elastic deformation ability locking the heater strip.
In the design, the heating wire is assembled on the bracket by utilizing the elastic cushion and the clamping groove, and the heating wire is easy to assemble and replace.
In some designs, the air feeder includes the casing, air pump, air cleaner and air-supply line all dispose in the casing, the casing includes that inlayer and cover are located the skin of inlayer, the inlayer with form between the skin and inhale the sound space, it has the sound cotton to inhale the sound space intussuseption.
In this design, inhale the sound space and inhale the cotton configuration of sound and reduced the noise that produces in the air pump working process, optimized indoor air heating system's performance.
In some designs, a sliding frame is arranged in the shell, the air pump, the air filter, the air purifier and the air inlet pipe are all arranged in the shell through the sliding frame, a sliding rail matched with the sliding frame is arranged in the shell, and a handle convenient for taking out the sliding frame is arranged at one end of the sliding frame.
In this design, the configuration of balladeur train makes air pump, air cleaner and air purifier can conveniently take out the maintenance in by the shell to make indoor air heating system easy to maintain.
In some designs, the blade is configured on the cylinder through a support column, the blade is rotatably connected with the support column, the support column is fixed on the cylinder through a screw, a cushion block penetrating through the screw is configured on the support column, and a screw hole matched with the screw is configured on the cylinder.
In this design, the blade is easily assembled to, the blade has better stability, has optimized indoor air heating system's stability.
In some designs, a column configured with a blade is disposed on the supporting column, the supporting column is perpendicular to the column, the supporting column and the column are of an integrated structure, the blade is sleeved on the column, a limiting block configured on the column to limit the position of the blade relative to the column is disposed on the column, and the limiting block is configured on the column through a thread.
In this design, the support column is rational in infrastructure, and the blade configuration is stable difficult for droing.
In some designs, a rolling bearing is configured between the blade and the post.
In the design, the blades can rotate flexibly.
Compared with the prior art, the indoor air heating system provided by the present disclosure has the following advantages:
this scheme includes air feeder, heating device and exhaust apparatus, and air feeder supplies outdoor air to heating device, and heating device discharges into indoorly through exhaust apparatus behind the outdoor air of heating room. Air feeder includes air pump, air cleaner and air purifier, and in this scheme, air cleaner and air purifier's configuration can be handled outdoor air effectively, then, and the outdoor air after handling heats again and emits into indoorly, can improve indoor air temperature on the one hand, and on the other hand can also improve indoor air quality. The function of the indoor air heating system is increased.
The heating device comprises a shell and a heating wire, the shell is provided with an inner cavity which is of a hollow structure, one part of gas discharged by the air pump enters the air channel for heating, the other part of gas is discharged through the inner cavity, and the air discharged through the inner cavity is mixed with the air heated through the air channel.
The exhaust device comprises a cylinder and blades, and the blades are mainly used for mixing gas exhausted by the heating device, so that the air exhausted by the indoor air heating system is in a reasonable range, and the performance of the indoor air heating system is further optimized.
The shell is the hollow structure including the inner chamber, the air pump supplies heating device's some entering inner chamber of air current, and the partly air current that gets into the inner chamber can cool down the shell, avoids the overheated and damage of shell temperature in heater strip working process, or the performance descends, has prolonged the life of shell to, need not walk corresponding heat-resisting processing to the shell mutually.
Drawings
For purposes of explanation, several embodiments of the disclosed technology are set forth in the following figures. The following drawings are incorporated herein and constitute a part of the detailed description. In some instances, well-known structures and components are shown in block diagram form in order to avoid obscuring the concepts of the disclosed subject technology.
Fig. 1 is a schematic illustration of the present disclosure.
Fig. 2 is a schematic view of the internal structure of the present disclosure.
Fig. 3 is a schematic view of the assembly of the heating wire.
Fig. 4 is an assembly schematic of a blade.
Description of reference numerals:
1. air feeder, 101, air pump, 10, air cleaner, 103, air purifier, 104, air-supply line, 105, casing, 106, inlayer, 107, skin, 108, inhale sound cotton, 109, carriage.
2. Heating device, 201, shell, 202, wind channel, 203, heater strip, 204, inner chamber, 205, director, 206, inclined plane, 207, support, 208, cushion.
3. The air exhausting device comprises an air exhausting device 301, a cylinder 302, an air exhausting channel 303, blades 304, supporting columns 305, cushion blocks 306, upright columns 307 and limiting blocks.
Detailed Description
The specific embodiments illustrated below are intended as descriptions of various configurations of the presently disclosed subject technology and are not intended to represent the only configurations in which the presently disclosed subject technology may be practiced. Specific embodiments include specific details for the purpose of providing a thorough understanding of the presently disclosed subject matter technology. It will be apparent, however, to one skilled in the art that the disclosed subject matter technology is not limited to the specific details shown herein and may be practiced without these specific details.
Referring to fig. 1, 2, 3 and 4, an indoor air heating system includes an air supply device 1, a heating device 2 and an exhaust device 3, wherein the air supply device 1 supplies outdoor air to the heating device 2, the heating device 2 heats the outdoor air supplied by the air supply device 1, and the outdoor air heated by the heating device 2 is exhausted into a room through the exhaust device 3;
the air supply device 1 comprises an air pump 101, an air filter 10, an air purifier 103 and an air inlet pipe 104, wherein the air filter 10, the air purifier 103 and the air pump 101 are sequentially connected through the air inlet pipe 104, and outdoor air sequentially enters the air pump 101 through the air filter 10 and the air purifier 103 and is supplied to the heating device 2 through the air pump 101;
the heating device 2 comprises a housing 201, the housing 201 is provided with an air duct 202, the air duct 202 is provided with heating wires 203, the heating wires 203 are wound around the air duct 202, gaps are formed among the heating wires 203 to enable air to pass through the air duct 202, the housing 201 is of a hollow structure comprising an inner cavity 204, a part of air supplied to the heating device 2 by the air pump 101 is heated by the air duct 202, a part of air supplied to the heating device 2 by the air pump 101 enters the inner cavity 204, an air outlet is arranged on the housing 201 and is arranged on the air outlet side of the air duct 202, and a guider 205 is further arranged on the housing 201 and enables air ejected from the air outlet to be mixed with air exhausted from the air duct 202 by the guider 205;
the exhaust device 3 includes a cylinder 301, the cylinder 301 forms an exhaust passage 302, blades 303 are disposed in the exhaust passage 302, the blades 303 are rotatably disposed in the exhaust passage 302, at least two blades 303 are disposed coaxially, the airflow discharged from the heating device 2 enters the exhaust passage 302 and rotates the blades 303, and the rotation directions of the adjacent two blades 303 under the action of the airflow are opposite.
In this embodiment, the specific structure and the purification capacity of the air purifier 103 are not limited, for example, urban residents have high requirements on the purification capacity of the air purifier 103 due to poor urban air quality, and at this time, the air purifier 103 may include a plurality of purification media, such as activated carbon and other purification media with adsorption capacity, or adopt purification media with sterilization capacity, and the like. The air treatment scheme is not limited and can be freely configured by those skilled in the art.
The structure of the air filter 10 is not limited, and may be selected according to the local air quality, for example, when the PM2.5 content is too high, the air filter 10 having the capability of filtering PM2.5 may be used.
Although the air filter 10 and the air cleaner 103 are described above, these descriptions are not restrictive, and the air cleaner 103 and the air filter 10 should be appropriately selected according to the local air quality.
The structure of the heating wire 203 in this embodiment may be a heating wire or other structures with heating capability, and for example, a structure with heating capability such as the steam heating wire 203 may be adopted to reduce the energy consumption of the indoor air heating system.
In this embodiment, outdoor air is heated by heating device 2 after filtering, purifying to heating device 2 mixes the cold and hot air after filtering, purifying, is further mixed cold and hot air by exhaust apparatus 3 again, and the gas temperature that exhaust apparatus 3 discharged is at reasonable within range, can not cause the human discomfort. In addition, the configuration of the air filter 10 and the air purifier 103 may improve indoor air quality, and the indoor air heating system has various functions.
In some embodiments, the barrel 301 extends to the housing 201, at least a portion of the housing 201 is covered by the barrel 301, and a sealing ring is disposed between the barrel 301 and the housing 201, the sealing ring being bonded to the housing 201.
The cylinder 301 and the housing 201 may be configured by bonding or screws, and the joint between the cylinder 301 and the housing 201 should have a sealing property to prevent air leakage.
For example, the housing 201 may be configured with extension features that extend into the barrel 301 to facilitate assembly of the housing 201 with the barrel 301.
The guide 205 is a guide ring disposed on the housing 201, the guide ring is formed integrally with the housing 201, and the guide 205 has a slope 206 for guiding the airflow.
The guide 205 may protrude from the housing 201, and the guide 205 may also be recessed into the housing 201.
The heating wire 203 is disposed in the air duct 202 through a bracket 207, the bracket 207 is fixed to the housing 201, the bracket 207 includes at least two support rods, the at least two support rods are of an integrated structure, the cross-sectional shapes of the at least two support rods are circular, and the bracket 207 is bonded to the housing 201.
The support 207 is provided with a clamping groove, the clamping groove is provided with an elastic cushion 208 with elastic deformation capacity, the heating wire 203 is clamped in the clamping groove, and the elastic cushion 208 is locked by the elastic deformation capacity of the heating wire 203. The elastic heat may bond to the card slot.
In this embodiment, the elastic pad 208 should have heat-resistant characteristics to prevent the elastic pad 208 from being disabled by heat emitted from the heating wire 203.
In some embodiments, the air supply device 1 includes a housing 105, the air pump 101, the air filter 10, the air purifier 103 and the air inlet pipe 104 are disposed in the housing 105, the housing 105 includes an inner layer 106 and an outer layer 107 covering the inner layer 106, a sound absorption space is formed between the inner layer 106 and the outer layer 107, and the sound absorption space is filled with sound absorption cotton 108.
A carriage 109 is disposed in the housing 105, the air pump 101, the air filter 10, the air cleaner 103, and the air inlet pipe 104 are disposed in the housing 105 through the carriage 109, a slide rail engaged with the carriage 109 is disposed in the housing 105, and a handle for facilitating removal of the carriage 109 is disposed at one end of the carriage 109.
The slide rails may be recessed into the housing 105 and may also be raised out of the housing 105. illustratively, the slide rails may be recessed into the housing 105 to facilitate assembly of the carriage 109.
The carriage 109 mainly functions to fix the air pump 101, the air filter 10, and the air cleaner 103, and its specific structure is not limited, and for example, it may be formed by welding a strip material, or may be formed by splicing a rod member.
In some embodiments, the blade 303 is disposed on the cylinder 301 through a support column 304, the blade 303 is rotatably connected to the support column 304, the support column 304 is fixed to the cylinder 301 through a screw, a pad 305 through which the screw passes is disposed on the support column 304, and a screw hole matched with the screw is disposed on the cylinder 301.
The supporting column 304 is provided with a column 306 for disposing the blade 303, the supporting column 304 is perpendicular to the column 306, the supporting column 304 and the column 306 are in an integrated structure, the blade 303 is sleeved on the column 306, the column 306 is provided with a limiting block 307 for limiting the position of the blade 303 relative to the column 306, and the limiting block 307 is disposed on the column 306 through a thread.
A rolling bearing is disposed between the blade 303 and the column 306.
While the subject matter of the present disclosure and its corresponding details have been described above, it is to be understood that the above description is only illustrative of some embodiments of the subject matter of the present disclosure and that some of the details may be omitted from the detailed description. In addition, in some embodiments disclosed above, there are no parallel alternatives to the various embodiments, and therefore, the above embodiments can be freely combined to achieve better implementation.
Other configurations of details or figures may be derived by those skilled in the art in practicing the presently disclosed subject matter, as well as figures, and it will be apparent that such details are within the scope of the presently disclosed subject matter and are covered by the presently disclosed subject matter without departing from the presently disclosed subject matter.
Claims (10)
1. An indoor air heating system characterized by: the outdoor air heating device comprises an air supply device (1), a heating device (2) and an exhaust device (3), wherein the air supply device (1) supplies outdoor air to the heating device (2), the heating device (2) heats the outdoor air supplied by the air supply device (1), and the outdoor air heated by the heating device (2) is exhausted into a room through the exhaust device (3);
the air supply device (1) comprises an air pump (101), an air filter (10), an air purifier (103) and an air inlet pipe (104), wherein the air filter (10), the air purifier (103) and the air pump (101) are sequentially connected through the air inlet pipe (104), and outdoor air sequentially enters the air pump (101) through the air filter (10) and the air purifier (103) and is supplied to the heating device (2) through the air pump (101);
the heating device (2) comprises a housing (201), the housing (201) is provided with an air duct (202), the air duct (202) is provided with a heating wire (203), the heating wire (203) is coiled on the air duct (202), and gaps are formed among the heating wires (203) to enable air flow to pass through the air duct (202), the shell (201) is a hollow structure comprising an inner cavity (204), a part of air flow supplied to the heating device (2) by the air pump (101) is heated by the air duct (202), a part of the air flow supplied by the air pump (101) to the heating device (2) enters the inner cavity (204), an air outlet hole is arranged on the shell (201), the air outlet hole is arranged on the air outlet side of the air duct (202), the shell (201) is also provided with a guider (205), and the guider (205) enables the airflow sprayed out from the air outlet to be mixed with the airflow discharged from the air duct (202);
the exhaust device (3) comprises a cylinder (301), the cylinder (301) forms an exhaust channel (302), blades (303) are arranged in the exhaust channel (302), the blades (303) are rotatably arranged in the exhaust channel (302), at least two blades (303) are arranged, at least two blades (303) are coaxially arranged, airflow exhausted by the heating device (2) enters the exhaust channel (302) and enables the blades (303) to rotate, and the rotating directions of two adjacent blades (303) under the action of the airflow are opposite.
2. An indoor air heating system according to claim 1, wherein: the barrel (301) extends to the housing (201), at least a portion of the housing (201) is covered by the barrel (301), and a seal ring is disposed between the barrel (301) and the housing (201), the seal ring being bonded to the housing (201).
3. An indoor air heating system according to claim 1, wherein: the guide (205) is a guide ring disposed on the housing (201), the guide ring is formed integrally with the housing (201), and the guide (205) has a slope (206) for guiding the airflow.
4. An indoor air heating system according to claim 1, wherein: the heating wire (203) is configured in the air duct (202) through a support (207), the support (207) is fixed on the shell (201), the support (207) comprises at least two support rods, the at least two support rods are of an integrated structure, the cross sections of the at least two support rods are circular, and the support (207) is bonded on the shell (201).
5. An indoor air heating system according to claim 4, wherein: dispose the draw-in groove on support (207), the draw-in groove is configured with cushion (208) that have elastic deformation ability, heater strip (203) joint in the draw-in groove, cushion (208) utilize elastic deformation ability locking heater strip (203).
6. An indoor air heating system according to claim 1, wherein: air feeder (1) includes casing (105), air pump (101), air cleaner (10) and air purifier (103) and air-supply line (104) all dispose in casing (105), casing (105) are located including inlayer (106) and cover skin (107) of inlayer (106), inlayer (106) with it inhales the sound space to form between skin (107), it has sound cotton (108) of inhaling to inhale the sound space intussuseption.
7. An indoor air heating system according to claim 6, wherein: dispose carriage (109) in casing (105), air pump (101), air cleaner (10) and air purifier (103) and air-supply line (104) all dispose in casing (105) through carriage (109), dispose in casing (105) with the slide rail that carriage (109) cooperate, wherein one end configuration of carriage (109) is convenient for take out the handle of carriage (109).
8. An indoor air heating system according to claim 1, wherein: the blade (303) is disposed on the cylinder (301) through a support column (304), the blade (303) is rotatably connected to the support column (304), the support column (304) is fixed on the cylinder (301) through a screw, a cushion block (305) with a screw penetrating through is disposed on the support column (304), and a screw hole matched with the screw is disposed on the cylinder (301).
9. An indoor air heating system according to claim 8, wherein: the supporting column (304) is provided with a vertical column (306) for arranging the blade (303), the supporting column (304) is perpendicular to the vertical column (306), the supporting column (304) and the vertical column (306) are of an integrated structure, the blade (303) is sleeved on the vertical column (306), the vertical column (306) is provided with a limiting block (307) for limiting the position of the blade (303) relative to the vertical column (306), and the limiting block (307) is arranged on the vertical column (306) through threads.
10. An indoor air heating system according to claim 9, wherein: a rolling bearing is arranged between the blade (303) and the upright post (306).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011113402.4A CN112197410A (en) | 2020-10-17 | 2020-10-17 | Indoor air heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011113402.4A CN112197410A (en) | 2020-10-17 | 2020-10-17 | Indoor air heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112197410A true CN112197410A (en) | 2021-01-08 |
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ID=74009265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011113402.4A Pending CN112197410A (en) | 2020-10-17 | 2020-10-17 | Indoor air heating system |
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| Country | Link |
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| CN (1) | CN112197410A (en) |
Citations (5)
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| CN1721046A (en) * | 2004-07-15 | 2006-01-18 | 北京航空航天大学 | Photo-catalytic multifunctional air purifying fan |
| KR20100082611A (en) * | 2009-01-09 | 2010-07-19 | 엘지전자 주식회사 | Indoor unit for air conditioner |
| CN207379251U (en) * | 2017-09-05 | 2018-05-18 | 潮州市新凌机电设备有限公司 | A kind of energy saving heater being thermally shielded using convected air |
| JP2018538500A (en) * | 2015-12-28 | 2018-12-27 | シャープ株式会社 | Humidifier, and purifier, humidifier, and fan heater equipped with the humidifier |
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2020
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|---|---|---|---|---|
| CN1721046A (en) * | 2004-07-15 | 2006-01-18 | 北京航空航天大学 | Photo-catalytic multifunctional air purifying fan |
| KR20100082611A (en) * | 2009-01-09 | 2010-07-19 | 엘지전자 주식회사 | Indoor unit for air conditioner |
| JP2018538500A (en) * | 2015-12-28 | 2018-12-27 | シャープ株式会社 | Humidifier, and purifier, humidifier, and fan heater equipped with the humidifier |
| CN207379251U (en) * | 2017-09-05 | 2018-05-18 | 潮州市新凌机电设备有限公司 | A kind of energy saving heater being thermally shielded using convected air |
| CN111550884A (en) * | 2020-06-09 | 2020-08-18 | 威洁（石狮）中水回用技术有限公司 | Movable air virus sterilizing purifier |
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Application publication date: 20210108 |