CN206669855U - A kind of indoor heater - Google Patents
A kind of indoor heater Download PDFInfo
- Publication number
- CN206669855U CN206669855U CN201720411716.XU CN201720411716U CN206669855U CN 206669855 U CN206669855 U CN 206669855U CN 201720411716 U CN201720411716 U CN 201720411716U CN 206669855 U CN206669855 U CN 206669855U
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- CN
- China
- Prior art keywords
- radiator
- air outlet
- temperature
- electric heater
- heating
- 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.)
- Expired - Fee Related
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Classifications
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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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- Central Heating Systems (AREA)
Abstract
The utility model discloses a kind of indoor heater, include cabinet, air outlet and air inlet are respectively arranged with the front panel upper and lower sides of cabinet, air outlet is connected with air inlet by the ventilation shaft of the closing set in cabinet, electric heater and blower fan are provided with ventilation shaft, one temperature controller connection controls the electric heater and blower fan, the air outlet of the front panel is provided with temperature sensor, temperature controller connection temperature sensor control electric heater heating makes the temperature of air outlet all the time without departing from 45 degrees Celsius；The utility model passes to high-power aluminium radiator again after iron plate is heated with electromagnetic heating technique, then heat is discharged to space with blower fan, and gas temperature is controlled at 18-32 degrees Celsius；The speed with wall heat transfer is slowed down, that is, has reduced the waste of heat within doors, compared to traditional mode of heating, saved the energy at least 1/3rd, reached the effect of low-energy environment-friendly heating.
Description
Technical field
Heater is the utility model is related to, more particularly to a kind of indoor heater, is that a kind of outlet temperature is not more than 45
Degree Celsius heating indoor device.
Background technology
Winter can use air conditioner as electric heating, usual people.Air conditioner heats feature：Heated with freon, electricity
Heater strip auxiliary heating.Wait in winter, air-conditioning is indoor set heating, outdoor mechanism cold, is compared to winter makes outdoor environment temperature
When low, air-conditioner outdoor unit is not because cold just row goes out, and such indoor set heating effect is with regard to poor, so the heating efficiency of air-conditioning is very
It is low.
Winter can also use the electric heater such as electric heater, Sunny, carbon fiber, their spy as electric heating, usual people
Point：Resistance is big, in order to increase power, improves the number of turns of calandria or improves the heating-up temperature of calandria.The increase of the number of turns improves
Inductance value, the magnetic energy so changed are wasted.After the temperature for improving calandria, luminous effect can be produced again, the wavelength ratio of light compared with
Short, the power of loss is bigger.So the efficiency comparison of these heaters is low.What also we usually ignored is heating
The insulation problem of body, the view that we are accustomed to is that calandria is in doors in a word, it may be said that insulation can not be done, and be mistake in fact
, because the heat of high-temperature heating body can be delivered to outdoor by our indoor walls, such heat is just wasted.
Additionally, due to either the high temperature air of the heat radiation of electric heater or air conditioner blowout, major part are hot in a room
Amount is all first with the wall of lowest temperature or furniture surface there occurs thermal convection current first, and then just gradual heating environment air, is warmed up
The three of gas or electric heating equipment/once energy consume.Therefore, the time length in room is warmed up, energy expenditure is big, does not meet
The saving spirit advocated at present.Also, such a heating arrangement, which obtains heating mode, makes heating environment very dry, and gives people to bring not
It is comfortable to feel.
The content of the invention
The purpose of this utility model is to propose a kind of indoor heater, and heater is set directly at logical by heating plant
In airduct, sensor is set directly at air outlet, controls the temperature of air outlet to be not higher than 45 degrees Celsius, uses electromagnetic heating technique
High-power aluminium radiator is passed to after iron plate is heated again, then heat is discharged to space with blower fan.
To achieve these goals, the technical solution of the utility model is：A kind of indoor heater, includes cabinet,
Air outlet and air inlet are respectively arranged with the front panel upper and lower sides of cabinet, wherein, air outlet and air inlet in cabinet by setting
The ventilation shaft connection for the closing put, is provided with electric heater and blower fan in ventilation shaft, and a temperature controller connects
The control electric heater and blower fan are connect, the air outlet of the front panel is provided with temperature sensor, temperature controller connection
Temperature sensor control electric heater heating makes the temperature of air outlet all the time without departing from 45 degrees Celsius.
Scheme is further：The electric heater is made up of radiator and Electromagnetic Heating plate, and the radiator is finned
Radiator, gilled radiator are mutually sticked together with Electromagnetic Heating plate and are arranged in ventilation duct, wherein：The heat radiator fin it
Between ventilating duct along ventilation shaft wind direction set.
Scheme is further：The Electromagnetic Heating plate includes magnetic conductive metal sheet, and one side and the radiator of metallic plate are affixed, gold
The another side of category plate is equipped with coil, and the coil is passed through controllable AC voltage.
Scheme is further：The metallic plate is iron plate or cast iron plate or stainless steel plate, and the radiator is aluminum radiating
Device, the shape of radiator can be square or circular.
Scheme is further：The temperature controller includes a microcontroller circuit, and microcontroller circuit is provided with one
The pulse of individual adjustable pulsewidth or analog signal output, pulse or analog signal output connect an electrothermal driving electricity
Road, electrothermal driving circuit are connected with electric heater, and described electrothermal driving circuit therein is controllable silicon or IGBT pressure regulation
Drive circuit.
Scheme is further：Be provided with PID adjustment modules in the microcontroller circuit, the PID adjustment modules according to
Reproduced pulse analog signal described in the temperature adjustment microcontroller circuit of the air outlet of setting realizes the heating to electric heater
Control.
Scheme is further：The Electromagnetic Heating plate to be multiple, multiple Electromagnetic Heating plates respectively with gilled radiator phase
Sticking together, the microcontroller circuit is also connected with a selection circuit, selects circuit to connect multiple Electromagnetic Heating plates respectively,
The quantity for the Electromagnetic Heating plate that the microcontroller circuit is switched on power by selection circuit according to temperature control signals selection, from
And realize the temperature control of air outlet.
The beneficial effects of the utility model：It is to pass to high-power aluminium radiating after iron plate is heated with electromagnetic heating technique again
Device.Heat is discharged to space with blower fan again, the key of technology be discharge gas temperature than it is relatively low be probably 18-32 degrees Celsius.
Our theory is that we only heat to air within doors, because the air themperature of our heating equipments discharge compares bottom, they and
The temperature difference of room inner wall is smaller, has slowed down the speed of heat transfer, that is, the waste of heat within doors has been reduced, compared to traditional
Mode of heating, the energy at least 1/3rd is saved, reached the effect of low-energy environment-friendly heating, while the wet of interior can also be kept
Degree, human body sensory are comfortable.
Meanwhile the utility model improves the efficiency of calandria, reduces the temperature of calandria, and reduce the temperature of air outlet
Degree.Heat is directly produced using aluminium radiator, changes common Electromagnetic Heating heating water, then pass through water circulation and heat knot
Structure.The generation of incrustation scale, the utility model design safety, long lifespan are not had using heating of the present utility model.With diamagnetic dry
Disturb.Caused heat can allow indoor temperature uniform, not have dry sensation.
Invention is described in detail with reference to the accompanying drawings and examples.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model electric heater structure schematic diagram.
Embodiment
A kind of indoor heater, as shown in Figure 1 and Figure 2, the heating plant include cabinet 1, on the front panel of cabinet
Downside is respectively arranged with air outlet 101 and air inlet 102, and air outlet is upper, and under, air outlet and air inlet are set air inlet respectively
The shutter of angle adjustable is equipped with, the air inlet can also be arranged on cabinet both sides bottom simultaneously, and air outlet and air inlet lead to
The ventilation shaft 2 for crossing set in cabinet one closing connects, and is provided with electric heater 3 and blower fan 4 in ventilation shaft, one
Temperature controller connection controls the electric heater and blower fan, and the air outlet of the front panel is provided with temperature sensor, temperature
Degree controller connection temperature sensor control electric heater heating makes the leaving air temp of air outlet all the time without departing from 45 degrees Celsius, most
Good is at 18-32 degrees Celsius.The present apparatus may apply to changes in temperature floor air conditioner in the market, by the warm wind of air conditioner
System conversion is the technical program, can save current air conditioner heating with 1/3rd electricity.
Electric heater can use the various structures scheme such as Resistant heating, as the present embodiment, in order to improve
Efficiency, electric heater combines the structure formed using radiator 201 and electric boiling plate 202, wherein have two kinds of preferred schemes,
The first scheme is the technology using Electromagnetic Heating, i.e.,：The electric heater is made up of radiator and Electromagnetic Heating plate, described to dissipate
Hot device is gilled radiator, and gilled radiator is mutually sticked together with Electromagnetic Heating plate and is arranged in ventilation shaft, wherein：Institute
The ventilating duct 201-1 stated between heat radiator fin and fin is set along ventilation shaft wind direction.Wherein, the Electromagnetic Heating plate bag
The magnetic conductive metal sheet of achievable magnetic vortex is included, one side and the radiator of metallic plate are affixed, be able to can also adopted with the mode of bonding
It is affixed with the mode of fastened by screw；The another side of metallic plate is equipped with coil, and the coil is passed through controllable AC voltage.The metal
Plate is iron plate or cast iron plate or stainless steel plate, and the radiator is Aluminium Radiator, and the effect of radiator is metal heating plate handle
Heat is transmitted to aluminium radiator（Fin）, then by blower fan aluminium radiator（Fin）Heat transfer to interior.Coil laying knot
Structure can be that the another side of the metallic plate for being equipped with coil is provided with toroidal helical groove, and coil is embedded into ring type filling after groove
Oxygen tree fat insulated enclosure.
Principle of heating：By the magnetic field of coil, vortex is formed on a metal plate and produces heat.The heat of metallic plate directly passes
Lead aluminum, copper or iron radiator.Then heat is discharged to by blower fan by interior, has the function that heating（Electromagnetic Heating
Harden structure can be circular, square）, after tested heating efficiency can reach more than 98%.
Second scheme is to use the electrically heated technology of carbon fiber board, i.e.,：The electric heater is by radiator and carbon fiber
Electric boiling plate forms, and the radiator is gilled radiator, and gilled radiator mutually sticks together with carbon fiber electric heating plate
It is arranged in ventilation shaft, wherein：Ventilating duct between the heat radiator fin is set along ventilation shaft wind direction.
In embodiment, as a kind of steady control：The temperature controller includes a microcontroller circuit, microprocessor
Device circuit is provided with pulse or the analog signal output of adjustable pulsewidth, such as the PWM output ends using microprocessor, arteries and veins
Punching or analog signal output connect an electrothermal driving circuit, and electrothermal driving circuit is connected with electric heater, therein
Described electrothermal driving circuit is controllable silicon or IGBT pressure regulating drive circuits.Wherein, it is provided with the microcontroller circuit
PID adjustment modules, PID adjustment modules output end arteries and veins according to the temperature adjustment microcontroller circuit of the air outlet of setting
Punching or analog signal realize the computer heating control to electric heater.
The present embodiment also has another control mode, i.e.,：The Electromagnetic Heating plate is multiple, multiple Electromagnetic Heating plates
Mutually sticked together with gilled radiator respectively, the microcontroller circuit is also connected with a selection circuit, selects circuit point
Multiple Electromagnetic Heating plates are not connected, and the microcontroller circuit is switched on power by selection circuit according to temperature control signals selection
Electromagnetic Heating plate quantity, so as to realize the leaving air temp of air outlet control.Selection circuit therein is a kind of by integrated electricity
The custom circuit of road chip composition.
Claims (7)
1. a kind of indoor heater, includes cabinet, air outlet and air intake are respectively arranged with the front panel upper and lower sides of cabinet
Mouthful, it is characterised in that air outlet is connected with air inlet by the ventilation shaft of the closing set in cabinet, in ventilation shaft
In be provided with electric heater and blower fan, a temperature controller connection controls the electric heater and blower fan, in the front panel
Air outlet be provided with temperature sensor, temperature controller connection temperature sensor control electric heater heating makes the temperature of air outlet
Degree is all the time without departing from 45 degrees Celsius.
2. indoor heater according to claim 1, it is characterised in that the electric heater is added by radiator and electromagnetism
Hot plate forms, and the radiator is gilled radiator, gilled radiator mutually sticked together with Electromagnetic Heating plate be arranged on it is logical
In airduct, wherein：Ventilating duct between the heat radiator fin is set along ventilation shaft wind direction.
3. indoor heater according to claim 2, it is characterised in that the Electromagnetic Heating plate includes magnetic conductive metal
Plate, one side and the radiator of metallic plate are affixed, and the another side of metallic plate is equipped with coil, and the coil is passed through controllable AC voltage.
4. indoor heater according to claim 3, it is characterised in that the metallic plate is for iron plate or cast iron plate or not
Become rusty steel plate, and the radiator is Aluminium Radiator, and the shape of radiator can be square or circular.
5. indoor heater according to claim 3, it is characterised in that the temperature controller includes a micro- place
Device circuit is managed, microcontroller circuit is provided with pulse or analog signal output, pulse or the analog signal of adjustable pulsewidth
Output end connects an electrothermal driving circuit, and electrothermal driving circuit is connected with electric heater, described electrical heating therein
Drive circuit is controllable silicon or IGBT pressure regulating drive circuits.
6. indoor heater according to claim 5, it is characterised in that be provided with PID in the microcontroller circuit
Adjustment module, PID adjustment modules reproduced pulse according to the temperature adjustment microcontroller circuit of the air outlet of setting
Analog signal realizes the computer heating control to electric heater.
7. indoor heater according to claim 5, it is characterised in that the Electromagnetic Heating plate is multiple, Duo Ge electricity
Magnetic heating plate is mutually sticked together with gilled radiator respectively, and the microcontroller circuit is also connected with a selection circuit, choosing
Select circuit and connect multiple Electromagnetic Heating plates respectively, the microcontroller circuit is selected by selection circuit according to temperature control signals
The quantity of the Electromagnetic Heating plate to switch on power, so as to realize the temperature control of air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720411716.XU CN206669855U (en) | 2017-04-19 | 2017-04-19 | A kind of indoor heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720411716.XU CN206669855U (en) | 2017-04-19 | 2017-04-19 | A kind of indoor heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206669855U true CN206669855U (en) | 2017-11-24 |
Family
ID=60374806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720411716.XU Expired - Fee Related CN206669855U (en) | 2017-04-19 | 2017-04-19 | A kind of indoor heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206669855U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112173125A (en) * | 2020-09-18 | 2021-01-05 | 中国特种飞行器研究所 | Manned airship cabin ventilation and heating device and method |
-
2017
- 2017-04-19 CN CN201720411716.XU patent/CN206669855U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112173125A (en) * | 2020-09-18 | 2021-01-05 | 中国特种飞行器研究所 | Manned airship cabin ventilation and heating device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171124 Termination date: 20200419 |