CN108800279A - A kind of warm-air drier - Google Patents
A kind of warm-air drier Download PDFInfo
- Publication number
- CN108800279A CN108800279A CN201710290036.1A CN201710290036A CN108800279A CN 108800279 A CN108800279 A CN 108800279A CN 201710290036 A CN201710290036 A CN 201710290036A CN 108800279 A CN108800279 A CN 108800279A
- Authority
- CN
- China
- Prior art keywords
- air
- heat supply
- supply host
- greenhouse
- outlet
- 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
-
- 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
-
- 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
- F24D19/00—Details
-
- 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
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1096—Arrangement or mounting of control or safety devices for electric heating systems
-
- 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
- F24D2200/00—Heat sources or energy sources
- F24D2200/08—Electric heater
-
- 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
- F24D2220/00—Components of central heating installations excluding heat sources
- F24D2220/20—Heat consumers
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Central Heating Systems (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of warm-air driers, including：Surround the greenhouse and electrical heating air component, fan, temperature detection device, protection shell, preventing clogging up device and power source temperature time control component of the human body lower part of the body；The electrical heating air component; fan; temperature detection device is placed in the protection shell and is formed heat supply host, and with the protection cage connection for preventing air inlet and air outlet from blocking, the temperature controller is connected by power cord and signal wire with the heat supply host preventing clogging up device；The heat supply host body is placed in the greenhouse, and the temperature controller controls hot wind of the heat supply host offer to human skin safety.The sealed thermal insulating heat energy utilization rate in while warm-air drier according to the present invention, hot-blast outlet and shell are safe to human body baring skin because greenhouse increases substantially；The present invention is a kind of individual's heating system of safe low power consumption high efficiency using comfort and convenient.
Description
Technical field
The present invention relates to household appliance technical fields, more particularly, to a kind of single heating system warm-air drier.
Background technology
Effect is preferable when warm-air drier on the market is typically all the space smaller applied to bathroom etc. at present, and work(
Rate and noise are very big, and majority belongs to the high-power electric appliance more than 500W-2000W, when being heated for larger space apart from outlet air
Mouthful remote heating speed is slow, effect is poor, closely there is very much the risk of scald apart from air outlet；The smaller mini warm-air drier of power is real
Border using effect is also very poor, because most heat all wastes surrounding air and suffers；Existing warm-air drier is because of air outlet
Temperature is very high, and majority is more than 100 degrees Celsius, followed by without preventing clogging up device, so fan heater air outlet is to forbid covering
And Do not touch；The personal heating system of other contact heat conduction, such as electric blanket, Diannuanbao, hot-water bottle, Electric heating device for feet
Pad, electric heating shoes, warm knee blanket etc., have that heating speed is slow, and the place for touching body is hotter or even perspire, the ground not reached
Side has no the problem of heating effect.
Invention content
To solve the deficiency of existing product and technology, the purpose of the present invention is to provide a kind of greenhouses by air transmitted
Type safety, low-power consumption, high efficiency, fire-protection rating height, individual's heating system easy to use.
Warm-air drier according to the present invention, including：Greenhouse (1), heat supply host body (2)：Including fan component, air inlet,
Air outlet, electrical heating air component, temperature sensor and protection shell, air inlet and outlet preventing clogging up device (3), power supply temperature
Spend time controller (4)；The electricity heat generating component, fan, temperature detection device is placed in the protection shell and solid with holder
Fixed, the preventing clogging up device and the protection cage connection are for preventing air inlet and air outlet blocking, when the power source temperature
Between controller be connected with signal wire with the heat supply host by power cord；The heat supply host body is placed in the greenhouse,
Circulating-heating is carried out to the indoor air of the temperature, described in the power source temperature time controller is controlled by temperature sensor
Heat supply host air outlet temperature provides the hot wind to human skin safety.
Further, the greenhouse is usually formed with flexible material, by the flexible material that can bear 100° centigrade or more
The including but not limited to cover for having certain space of the materials such as waterproof cloth composition；Human body with sitting posture using warm-air drier when
It waits, using two pieces of airtight Heat-insulation cloths, one piece is placed under stern and blocks leg back space in a manner of naturally drooping, one piece of cover
It is naturally drooped on human thigh top and forms a relatively closed space with chair, floor and another cloth etc.；Two pieces
Leakproofness can be improved by being connected using velcro between cloth；The greenhouse material is also an option that be connect in internal thigh, shank
Contact portion installs pony support additional, so as to the air circulation of leg, obtains leg front preferably heating and thermal insulation effect；Greenhouse can be by
What user had by oneself includes but not limited to the replacements such as the small-sized confined spaces such as towelling coverlet, woollen blanket, quilt and chest, wardrobe, leakproofness
And heat-insulating property can influence the effect of circulating-heating air.Further heat supply host body (2) includes electric fan component, air inlet
Mouth, air outlet, electrical heating air component, temperature sensor and protection shell, under the control of power source temperature time controller (4),
The electric fan component of heat supply host body (2) air inlet setting is entered the wind from air inlet, blows to electrical heating air components, and electrical heating is empty
Pneumatic module heats air and passes through temperature sensor from air outlet, to realize to relatively closed less than 2 cubic metres
Air circulation heating in space, core feature are detection control air outlet temperature.
The air inlet and air outlet of further heat supply host body (2) should be arranged in side, and specific location is according to guarantor
The fan type for protecting casing appearance shape and selection determines, it is because may be trampled by human body and foreign matter that cannot be located at top
Fall blocking inlet and outlet；The material that protection shell should select aluminium alloy etc. light, secured, nonflammable, prevents fires improving
Human body can be born while grade to trample.
The electrical heating air component that further heat supply host body (2) is selected is equipped with overheat protector and surface insulation member
Part is to improve fire prevention and electric leakage safe class；Electrical heating air component can select to hand over according to actual power environment and use demand
Flow the elements such as 220V, exchange 110V, direct current 48V, direct current 24V, direct current 12V；Electrical heating air component and fan use high temperature resistant
Holder is fixed in protection shell；Fan power supply is powered using DC power supply.The temperature of further heat supply host body (2) passes
Sensor setting is in air outlet, for controlling air outlet temperature and protecting the surface temperature of shell；So as to power source temperature time control
Device (4) real-time measure and control electrical heating air component is turned on and off；And electrical heating in the case of temperature sensor fails
Air component is automatically closed；The maximum temperature setting of air outlet will not be burned in human skin short-time contact (being less than 10 seconds)
Temperature within；Heat supply host body (2) then becomes a traditional warm-air drier when no greenhouse matches.Further
Air inlet and outlet preventing clogging up device (3), it is characterised in that the fence type being bent in 90 ° or more itself forms absolutely empty in one
Between and be connected as a body with screw with the heat supply host body (2).It is mainly used for preventing air inlet and air outlet by greenhouse
Material blocks；The air of air outlet blowout is increased simultaneously at a distance from human contact, further reduced human skin in short-term
Between contact the risk of scald, and ensure that fan component and electrical heating air component keep safe enough distance with external, prevent
Abnormal contact fan component and electrical heating air component.Further power source temperature time controller (4), it is characterised in that use
Microcontroller and relay control fan component, electric heating assembly and time control, are equipped with reset button, when fan work
Fan complete machine is then closed by lower button and enters standby mode, and power consumption is then opened when fan is idle by lower button less than 2W
Open fan；Fan power supply and electrical heating air component are interaction relations, and when fan is without electricity, electrical heating air component cannot start.
Further pass through cut-off electrical heating air when temperature sensor reaches the maximum temperature of setting
Component, fan work on；Temperature sensor detection air themperature drop to the return difference temperature of setting when by after
Appliance starting electrical heating air component；It is closed by relay when the fan work time persistently reaching the unused time of setting
Electrical heating air component, fan and temperature sensor work are closed, presses the reset button on power source temperature time controller (4) again
Rear fan and temperature sensor, electrical heating air component start to rework；Because the warm-air drier of the present invention is at work
Low noise, body is small and exquisite and placement location concealment, be easy to ignore shutdown when so leaving warm-air drier, it is therefore necessary to set
Set automatic shutdown time.
A switch is additionally provided on further power source temperature time controller (4) for adjusting rotation speed of the fan, because
The higher thermal efficiency, but wind simultaneously must be obtained using powerful fan when needing acquisition to be rapidly heated under low temperature environment
It is higher to fan noise, is completed in heating, greenhouse enters circulating-heating state, and greenhouse leakproofness and the preferable condition of heat insulating ability
Under, it can select to turn down rotation speed of the fan, at this moment fan noise reduces heating efficiency also with reduction.
Further power source temperature time controller (4) can also be placed in heat supply host body (2) protective shell, but should
Safety coefficient reduces while method increases heat supply host body (2), therefore connects heat supply with signal wire usually using power cord
Host body (2) far from electrical heating air component, postpones while safety coefficient improves afterwards and also allows for production and heat supply host outside
The design of more styles of body (2).
Further power source temperature time controller (4) can also increase wireless communication module, to realize mobile phone control
Switch and adjustment rotation speed of the fan and air outlet temperature.
Warm-air drier according to the present invention, heat supply host body (2) hot-blast outlet and shell pacify human body baring skin
Because the sealed thermal insulating heat energy utilization rate in flexible greenhouse increases substantially while complete so that electrical heating air assembly can be with
The personal heating demand under most environment can also be met using low power element；Under the premise of not considering thermal loss, temperature
For 250K when, specific heat at constant pressure cp=1.003kJ/ (kg*K) density of air is every cubic metre of ρ=1.29 kilogram when heating
Device power P is 100W heating times when being 5 minutes, and the heat Q=PT=300*100/1000=30KJ sent out is so V=1
Cubic meter air heat 5 minutes can raised temperature be：Temperature rises Δ t=Q/ (CP* ρ * V)=30/1.003*1.29*1=
23 ° and in actual use because being that circulating-heating temperature room air and practical greenhouse space are less than 1 cubic metre, such as human body seat
Average knee height calculates and the greenhouse space that is formed if not reducing volume shared by leg according to 60CM when appearance
Volume is 0.6*0.6*0.6=0.216 cubic metres
It, 2-3 minute can be in apparent increase greenhouse so warm-air drier according to the present invention can go out hot wind in average 10 seconds
20 degrees Celsius of air or more；After the air themperature of air inlet gradually rises, the running time of electrical heating air component
Also can shorter, practical power consumption per hour can gradually reduce, started according to local environment temperature cycles, time for stopping can not
It is identical.
When greenhouse (2) with flexible material form power source temperature time controller (4) it is external when the present invention greenhouse type
Warm-air drier is a kind of small and exquisite, warm-air drier for being convenient for carrying.
In conclusion warm-air drier according to the present invention is that a kind of safety, low-power consumption, high efficiency, fire-protection rating be high, user
Just, comfortable naturally individual's heating system, independent greenhouse air loop heating system and perfect air outlet temperature-controlling system,
The personal heating system under the environment such as office, family, duty room, hospital, outdoor, vehicle, steamer is can be widely applied to,
Personal heating supplement when can be as other large-scale heating system temperature deficiencies, can be also used for wardrobe dehumidifying, outdoor is doted on
Object heat preservation, the environment such as warm quilt before sleeping, the heating system thermals efficiency more other than traditional equal-wattage improve 10 times or more.It is taken identical
In the case of warm effect, power consumption reduces 10 times or more compared with carrying the heating system in greenhouse with other nothings.
Description of the drawings
Fig. 1 is the structural schematic diagram greenhouse (1) of the present invention, heat supply host body (2), including fan component, air inlet, is gone out
Air port, electrical heating air component, temperature sensor and protection shell, air inlet and outlet preventing clogging up device (3), power source temperature
Time controller (4)；Fig. 2 is heat supply host body and preventing clogging up device schematic diagram protection shell (2)；Air inlet and outlet is anti-
Block fence (3)；Electric fan (5)；Power cord, signal wire (6)；Air inlet (7)；Air outlet (8).
Specific implementation mode
The WS200 warm-air driers example as shown in Fig. 1 Fig. 2, greenhouse material selection thicken canvas, are divided into two pieces, two pieces when necessary
It can be connected by velcro；Heat supply host body (2) protects shell to select Al-alloy casing, specification 150*100*
50mm, the human body that can bear weight in 100 kilograms trample requirement；Electrical heating air component selects alternating current 220V power 100W's
2 parallel connections of PTC ceramics semiconductor of the resistance to dry combustion method of surface insulation, fan select direct current 12V, 0.15A, 4020 type of low noise.It connects
Power supply warm-air drier can go out hot wind in average 10 seconds, 2-3 minute being capable of significantly raised 20 degrees Celsius of room air of temperature or more.
Claims (3)
1. a kind of warm-air drier, it is characterised in that：Greenhouse (1), heat supply host body (2) include fan component, air inlet, outlet air
Mouth, electrical heating air component, temperature sensor and protection shell；Air inlet and outlet preventing clogging up device (3), when power source temperature
Between controller (4).
2. warm-air drier according to claim 1, it is characterised in that the greenhouse (1) forms a phase for being less than 2 cubic metres
To confined space, the heat supply host body (2) and the air inlet and outlet preventing clogging up device (3) are placed in the greenhouse (1)
Interior, the air inlet and air outlet at air inlet and outlet preventing clogging up device (3) connection heat supply host body (2) both ends are described
Power source temperature time controller (4) is connected by power cord and signal line with heat supply host body.
3. heat supply host body (2) according to claim 1, it is characterised in that power supply temperature according to claim 1
It spends under the control of time controller (4), the fan component of heat supply host body (2) air inlet setting is entered the wind from air inlet, is blowed to
Electrical heating air component, electrical heating air component heat air and pass through temperature sensor from air outlet, to realize
To the air circulation heating in the opposite confined space less than 2 cubic metres, core feature is detection control air outlet temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710290036.1A CN108800279A (en) | 2017-04-27 | 2017-04-27 | A kind of warm-air drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710290036.1A CN108800279A (en) | 2017-04-27 | 2017-04-27 | A kind of warm-air drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108800279A true CN108800279A (en) | 2018-11-13 |
Family
ID=64069485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710290036.1A Pending CN108800279A (en) | 2017-04-27 | 2017-04-27 | A kind of warm-air drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108800279A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112856815A (en) * | 2021-02-02 | 2021-05-28 | 山东得象电器科技有限公司 | Quilt warming machine |
| CN113531892A (en) * | 2021-06-30 | 2021-10-22 | 青岛海尔空调器有限总公司 | Warm air blower control method and device and warm air blower |
-
2017
- 2017-04-27 CN CN201710290036.1A patent/CN108800279A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112856815A (en) * | 2021-02-02 | 2021-05-28 | 山东得象电器科技有限公司 | Quilt warming machine |
| CN112856815B (en) * | 2021-02-02 | 2022-07-22 | 山东得象电器科技有限公司 | Quilt warming machine |
| CN113531892A (en) * | 2021-06-30 | 2021-10-22 | 青岛海尔空调器有限总公司 | Warm air blower control method and device and warm air blower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181113 |