CN107504684A - A kind of general electric power heating system in north and south - Google Patents
A kind of general electric power heating system in north and south Download PDFInfo
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- CN107504684A CN107504684A CN201710868949.7A CN201710868949A CN107504684A CN 107504684 A CN107504684 A CN 107504684A CN 201710868949 A CN201710868949 A CN 201710868949A CN 107504684 A CN107504684 A CN 107504684A
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 230
- 238000009434 installation Methods 0.000 claims abstract description 71
- 238000001816 cooling Methods 0.000 claims abstract description 24
- 230000008676 import Effects 0.000 claims description 23
- 238000005485 electric heating Methods 0.000 claims description 7
- 230000001012 protector Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 2
- 239000005439 thermosphere Substances 0.000 claims description 2
- 230000007547 defect Effects 0.000 abstract description 4
- 239000003245 coal Substances 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000010992 reflux Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000009423 ventilation Methods 0.000 description 5
- 230000033228 biological regulation Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010792 warming Methods 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
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- 230000007812 deficiency Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
- F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
- F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
- F24H3/0411—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between for domestic or space-heating systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1854—Arrangement or mounting of grates or heating means for air heaters
- F24H9/1863—Arrangement or mounting of electric heating means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H2250/00—Electrical heat generating means
- F24H2250/02—Resistances
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- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Central Heating Systems (AREA)
Abstract
The invention discloses the electric power heating system that a kind of north and south is general, it includes heating installation, warm wind output channel, warm wind drives blower fan, cooling protection device and cold air interchange channel, heating installation includes the first housing and heat-producing machine, heat-producing machine is located in first shell body, hot air outlet of the warm wind output channel respectively with the first housing and cooling protection device connects, warm wind driving blower fan is located in first shell body, cooling protection device is the second housing with hollow cavity, heating installation is located in the hollow cavity of the second housing, cold air interchange channel is used to the cool air reflux in heating space being delivered to heating installation, warm heat air is delivered to heating space simultaneously.The present invention can be adapted to it is small, in, very much not isospace heats, and is especially suitable for north heating, the north can be overcome and indoor heating comfort level can be improved to a certain extent using the defects of coal heating system produces atmosphere pollution, heat supply efficiency is low, energy consumption is big.
Description
Technical field
The present invention relates to a kind of heating system, it particularly relates to a kind of indoor regulation being used in cold season in winter
The general electric power heating system in the north and south of room temperature.
Background technology
In the winter of cold, especially in the north, because weather is extremely cold, generally interior is heated.Current
Heating system mainly has hot-water heating system, steam heating system and hot air heating system, and most commonly used at present is hot water
Heating system, the major advantage of hot-water heating system are：Its room temperature is more stable, and sanitary condition is good；Can Central Regulation water temperature, just
According to outdoor temperature situation of change regulation heat dissipation capacity；The long lifespan that system uses.But there is also following for hot-water heating system
Defect：It is this although coal heating is calculated in economic aspect comparison because hot-water heating system is commonly boiler central heating
Heating system power consumption is big, single for stock number and limited resources, an also major issue, we consume these one
While secondary property resource, also serious pollution, mist especially in recent years are caused to atmospheric environment and our air of breathing
Air pollution caused by haze weather is also more or less relevant with the boiler central heating in the winter north.Every northern heating
Season, that haze are also that the another ripple of a ripple is patronized to attack, these hazes patronize we be it is unwanted, it is non-which forms one
The problem of normal contradiction.On the one hand we need a warm winter, and on the one hand we need a fresh clean air ring
Border breathes for us, can not also effectively be solved for actual conditions and technological means at this stage, the problem of this contradiction, only
It can be to try to reduce point pollution.
Ripe air-conditioning machine with function of warming is not widely adopted also in the winter of cold to heat heating or heating now,
The restraining factors of this respect have a lot, and most significant of which is that air-conditioning machine with function of warming can not normally be sent out under northern severe cold weather
The effect of its heating is waved, also such as southern winter under slightly cold weather condition, opens present refrigerating and air-conditioning heating
Heating, indoor air feel somewhat uncomfortable, and including indoor air feeling of freshness inside this uncomfortable sensation seems
It is not present, also either refrigeration or heating heats, and room air is all relatively more dry, and the skin histology of people is also because of these situations
Presence always feel drying, it is also to cause one of uncomfortable factor of people's body-sensing that air, which does not have enough humidity,.
The content of the invention
For more than deficiency, the invention provides one kind can be adapted to it is small, in, very much not isospace heat, be adapted to the South and the North
Heating, heat supply efficiency is high, energy consumption is low, does not produce the environment-friendly type of atmosphere pollution, and can improve indoor heating to a certain extent
The general electric power heating system in the north and south of comfort level, it includes heating installation, warm wind output channel and warm wind driving blower fan,
The heating installation includes the first housing and heat-producing machine, and accommodating chamber is provided with the first shell body, first housing
Bottom is provided with cold wind import, and the top of first housing is provided with warm air outlet, the warm air outlet and cold wind import with appearance
Chamber of receiving is connected；The heat-producing machine is fixedly installed in the accommodating chamber, and the heat-producing machine is used for the cold air in accommodating chamber
Heat temperature raising is carried out, the warm wind output channel is used to warm heat air caused by the heating installation being transported to indoor confession
Warm space, the both ends of the warm wind output channel are respectively arranged with into warm wind port and warm wind flow export, the warm wind output channel
The warm wind port that enters be connected with the warm air outlet of the first housing, the warm wind flow export of the warm wind output channel is used for warm heat is empty
Gas is transported to heating space；The warm wind driving blower fan is used to provide the conveying of warm heat air caused by heating installation to gas
The power of flowing, the warm wind driving blower fan are fixedly installed in accommodating chamber, and warm wind driving blower fan is positioned close to warm wind
The junction of output channel and heating installation；The warm wind drive device includes motor, wind wheel and rotating shaft, and the motor is used
In the rotation of driving wind wheel to produce the power of air current flow, the wind wheel is pivotally connected by rotating shaft and motor.
In order to further realize the present invention, the electric power heating system also includes cooling protection device, the cooling protection
Device is the second housing with hollow cavity, the bottom end closure of second housing, the horizontal stroke of the second housing hollow cavity
Area of section is bigger than the cross-sectional area of heating installation, and the heating installation is arranged on the hollow cavity of the second housing
Interior, the clearance space between the madial wall of the lateral wall of first housing and the second housing hollow cavity forms cold air circulation
Passage, the cold air stream circulation passage are connected with the cold wind import of the first housing, and being provided with for the cooling protection device is cold
Wind air inlet and hot air outlet, the cold air inlet are connected with cold air stream circulation passage, and the hot air outlet is with warming up
The warm wind flow export of wind output channel is connected.
In order to further realize the present invention, the electric power heating system also includes cold air interchange channel, the cold air
Interchange channel, which is used to continuously flow back the cold air in heating space, is delivered to heating installation progress heat temperature raising,
Warm heat air caused by heating installation is continuously delivered to heating space simultaneously；The cold air interchange channel
Including cold air flow channel, hot-air flow pass and dividing plate, the cold air flow channel and hot-air flow pass are simultaneously
Row is distributed in heating space, and two are separated into mutually using dividing plate between the cold air flow channel and hot-air flow pass
Disconnected autonomous channel, the air outlet of the cold air flow channel are connected with the cold air inlet of cooling protection device,
The air inlet of the hot-air flow pass is connected with the hot air outlet of cooling protection device, the cold air flow channel
Air intake vent and the air outlet of the hot-air flow pass be connected with indoor heating space.
In order to further realize the present invention, thermal insulation layer is provided with the dividing plate.
In order to further realize the present invention, it is provided with along its length in the side wall of the cold air flow channel some equal
The cold air ostium of even distribution, the hot-air flows out is provided with some equally distributed heat along its length on channel side wall
Air tap hole.
In order to further realize the present invention, the shape of cross section of the cold air ostium is circular, ellipse or side
Shape, and each cold air ostium is provided with protection net, to prevent debris from entering cold air stream from cold air ostium
Enter passage.
In order to further realize the present invention, the shape of cross section that the stream of hot air is portalled is circular, ellipse or side
Shape, and each stream of hot air is portalled and is provided with protection net, to prevent debris from portalling from stream of hot air into stream of hot air
Go out passage.
In order to further realize the present invention, the heating installation also includes fixed support, and the fixed support includes
Fixed part and supporting part, the fixed part are fixedly installed on the top of supporting part, and the fixed part is arranged on the appearance of the first housing
Receive intracavitary, the fixed part is brought into close contact and is fixedly connected with the madial wall of accommodating chamber bottom, the fixed part be provided be easy to it is cold
Air smoothly enters the through hole of accommodating chamber, and the supporting part is arranged on the bottom of the first housing and positioned at the outer of accommodating chamber
Portion, first housing are arranged on by supporting part and fixed part on the inner bottom surface of the second housing hollow cavity, to cause
The inner bottom surface of cold wind import distance the second housing hollow cavity of one housing is at a distance of one end distance, so as to make cold air preferable
Ground is entered in accommodating chamber by cold wind import and heated.
In order to further realize the present invention, the heat-producing machine is that some heating tubes with Electric heating heating form,
The heating tube sets at least to three, and the heating tube is arranged side by side in lateral separation in heating passage or between vertically
Every being arranged side by side.
In order to further realize the present invention, the heat-producing machine is that some heating tubes with Electric heating heating form,
The heating tube sets at least to three, and the heating tube is arranged or is arranged in parallel in diagonal cross in heating passage.
Beneficial effects of the present invention：
1st, the general electric power heating system in a kind of north and south of the invention, can independently using the similar area of heating installation compared with
Small interior space heating is used, and directly cold air inside is heated by the heat-producing machine of heating installation, then will
The warm heat air of heating is transported to indoor heating space by warm wind output channel, so constantly allows indoor hot and cold air continuous
Cycle alternation heats in the accommodating chamber of heating installation, it is possible to for the less interior space heating of area；And heat
Heating installation can be kept flat with accumbency and is installed on the wall in indoor heating space, can also be installed on indoor confession using form is stood up
At the corner in warm space, it can also be installed on by suspension type on the ceiling in indoor heating space, its mounting means is flexibly more
Sample, specific mounting means can be selected according to the custom hobby of user and indoor deployment scenarios, it is easy to install, lead to
It is strong with property.
2nd, the general electric power heating system in a kind of north and south of the invention, it include heating installation, warm wind output channel,
Warm wind driving blower fan, protector and cold air interchange channel, heating installation are used to carry out cold air inside heating liter
Temperature and produce warm heat air, heating installation is by the heating tube for the heater being arranged in accommodating chamber, in accommodating chamber
Cold air carries out heat temperature raising, so as to produce warm heat air, recycles and is arranged on warm wind output channel and heating installation
The warm wind driving blower fan of junction (in interface channel), driving wind wheel rotation, which is produced towards warm wind output channel, flows to air flow,
So as to which the warm heat air in the accommodating chamber of heating installation is continuously delivered in warm wind output channel, and by warm
Warm heat air is transported to the hot-air flow pass of cold air interchange channel by wind output channel, the heat in hot-air flow pass
Air is portalled by equally distributed stream of hot air is diverted to whole heating space so that each corner of whole heating space is all
The purpose of heating can be reached, to improve the effective area of heating, heat supply efficiency and heating comfort level.Meanwhile driven in warm wind
Under the continuous operating of the wind wheel of dynamic blower fan, negative pressure can be produced in accommodating chamber, the cold air of heating space is successively via cold air
Ostium, cold air flow channel, cold air inlet, the cold wind import of cold air stream circulation passage and heating installation are entered
In the accommodating chamber for entering the first housing, after the heated device of cold air is heated into warm heat air, just along the heat of cold air interchange channel
The shunting of portalling of stream of hot air on air flow pass is transported to heating space, and the cold air of heating space is again constantly along cold
The cold air flow channel of warm wind interchange channel flows into heating installation.In this way, just complete the changes in temperature in indoor heating space
Air circulation replaces, and realizes effective heating of the whole interior space.In addition, the present invention can be more according to the selection of interior space size
Individual heating installation, then each heating installation is connected into by a unified heating system by cold air interchange channel
Facility, the size according to heating space are laid, its take independent assortment mode can be adapted to it is small, in, the different heating spaces such as big supply
It is warm to use.
3rd, the general electric power heating system in a kind of north and south of the invention, the cold air interchange channel of setting and cooperation are cold
The warm wind driving blower fan that hot-air flowing exchanges, in order to which the cold air input of heating installation and hot-air export, by
Cold air flow channel in cold air interchange channel is distributed in heating space close to bottom surface with hot-air outflow channel parallel
Position, warm heat air caused by heating installation can be portalled by the stream of hot air of hot-air flow pass is evenly supplied to room
Interior lower position, the principle constantly risen using hot-air cause interior to realize and preferably supply full of warm heat air from top to bottom
It is warm；Meanwhile the cold air at indoor different corners can be uniformly distributed in cold air flow channel from indoor lower position again
Cold air ostium, which is drawn into cold air and flowed into, to be led to, and is then back in heating installation and is heated.I.e. thus by cold
Warm wind interchange channel and the cooperation of warm wind driving blower fan, utilize air's natural law that space flows freely indoors：It is cold
Atmospheric density is relatively large and the trend of downward Doenward flow is presented, and hot-air density is relatively small and presents and rises flowing upwards
Natural tendency, so as to which the heating system of the present invention can follow the characteristics of motion of air so that stream of hot air of the invention
The stream of hot air for going out on passage to be uniformly distributed in the interior space is portalled, and constantly exports hot-air from the lower position of interior, indoor
Hot-air alters motion on will necessarily occurring, while to be uniformly distributed in the interior space on cold air flow pass of the invention
Cold air ostium, and constantly absorb to flow back from the lower position of interior and drop to the cold air of indoor lower position, with continuous
The warm heat air of heating space output indoors, while the constantly indoor cold air of backflow suction is heated again, heating system is adopted
Such a benign circulation course of work repeatedly is taken, to reach the purpose that the interior space integrally heats so that heating effect reaches
To optimal.In addition, by the iterative cycles course of work so set, due to output warm heat air all the time from below on alter fortune
Move to top, and suck backflow is colder cold air below interior all the time, therefore the warm air above interior can be made
Reaching warmer, the relatively cold air in indoor lower section also becomes warm gradually, after heating system heating work certain time, room
The cold air of interior lower position will also reach certain temperature or in a kind of satisfactory comfortable temperature, now then may be used
Heating system is arranged to constant temperature heating mode of operation, a kind of constant temperature shape for making us feeling comfortably cool is in the temperature for ensureing indoor
State, this can improve indoor heating comfort level to a certain extent.
4th, the general electric power heating system in a kind of north and south of the invention, uninterruptedly exchanged with room air by cold air logical
Road flows out and suction, realizes the continuous iterative cycles heating of room air, disappears so as to solve traditional electric power heating system
The defects of consuming more electric energy, therefore the more environmentally-friendly energy-conservation of the present invention.In addition, the heating system of the present invention is due to using electrically heated
Mode heats, versatile, is not only suitable for southern cold snap and uses, and could be applicable under the extremely cold weather condition in the north use.
For southern user, it does not have to the mode for taking central heating so that sporadic user can such a clean environment firendly of unrestricted choice
Heating system heating；And for the north for, the north can be overcome easily to be produced using coal heating system originally
The defects of atmosphere pollution and low heat supply efficiency.
Brief description of the drawings
Fig. 1 is the cross section structure diagram of embodiments of the invention one；
Fig. 2 is the cross section structure diagram of embodiments of the invention one；
Fig. 3 is the cross section structure diagram of embodiments of the invention two；
Fig. 4 is the sectional view of A-A sections in Fig. 3；
Fig. 5 is the sectional view of B-B sections in Fig. 3；
Fig. 6 is the cross section structure diagram of embodiments of the invention two；
Fig. 7 is the structural representation of the cold air interchange channel of embodiments of the invention two；
Fig. 8 is the indoor combination scheme of installation of the present invention.
Embodiment
The present invention is further elaborated below in conjunction with the accompanying drawings, wherein, direction of the invention is using Fig. 1 as standard.
Embodiment one：
As shown in Figure 1 to Figure 2, the general electric power heating system in a kind of north and south of the invention, it includes heating installation
1st, warm wind output channel 2 and warm wind driving blower fan 3, wherein：
Heating installation 1 is used to cold air inside is carried out heat temperature raising and produces warm heat air, heating installation 1
Including the first housing 11, heat-producing machine 12 and fixed support 13, the exterior contour of first housing 11 of the present embodiment is designed to rectangular
Body, the first housing 11 are made of resistant to elevated temperatures metal material, and the first housing 11 may be designed as square or cylindrical
Shape, its concrete shape can design according to being actually needed；First housing 11 is in longitudinally disposed, is provided with the first housing 11 and is used to hold
Receive and the accommodating chamber 111 of heater 12 is installed, the bottom of the first housing 11 is provided with cold wind import 112, the top of the first housing 11
Provided with warm air outlet, the top warm air outlet and cold wind import 112 of the first housing 11 are connected with accommodating chamber 111；Heat-producing machine
12 are realized using prior art, and heat-producing machine 12 is used to heat the cold air in the accommodating chamber 111 of the first housing 11, this reality
The heat-producing machine 12 for applying example is formed for some heating tubes with Electric heating heating, and heat-producing machine 12 is coordinated using screw rod and nut
Fixed form be fixedly installed in the accommodating chamber 111 of the first housing 11；Fixed support 13 includes fixed part 131 and supporting part
132, fixed part 131 is fixedly installed on the top of supporting part 132, and fixed part 131 is arranged on the accommodating chamber 111 of the first housing 11
Interior, fixed part 131 is brought into close contact and is fixedly connected with the madial wall of the bottom of accommodating chamber 111, and fixed part 131 is provided with up/down perforation
Through hole 1311, in order to which the cold air entered from cold wind import 112 successfully can enter accommodating chamber via through hole 1311
111, supporting part 132 is arranged on the bottom of the first housing 11 and positioned at the outside of accommodating chamber 111, with by supporting part 132 and
The fixed part 131 being fixedly installed on supporting part 132 forms firm support to the first housing 11, and may be such that the first housing 11
Cold wind import 112 is apart from ground 12cm or so, so as to allow cold air preferably to enter accommodating chamber by cold wind import 112
Heated in 111.
Warm wind output channel 2 is used to warm heat air caused by heating installation 1 being transported to the every of indoor heating space
Individual corner, the both ends of warm wind output channel 2 are respectively arranged with into warm wind port and warm wind flow export 21, warm wind output channel 2
Warm wind port is connected with the top warm air outlet of the housing 11 of heating installation 1 first, is provided with the left end of warm wind output channel 2
Warm heat air is transported to the warm wind flow export 21 of heating space every nook and cranny.
Warm wind driving blower fan 3 is used to provide the conveying of warm heat air caused by heating installation 1 to the dynamic of air current flow
Power, warm wind driving blower fan 3 are fixedly installed in the accommodating chamber 111 of the first housing 11, and warm wind driving blower fan 3 is by screw and admittedly
Determine the junction that part is fixedly installed on warm wind output channel 2 and heating installation 1；Warm wind drive device 3 includes motor 31, wind
Wheel 32 and rotating shaft 33, motor 31 are used for the power for driving the rotation of wind wheel 32 to produce air current flow, and wind wheel 32 passes through rotating shaft 33 and electricity
Machine 31 is pivotally connected.
A kind of general electric power heating system basic functional principle in north and south of the present embodiment：As shown in Figure 1 to Figure 2, heat
The cold air of (interior) in space enters in the accommodating chamber 111 of the first housing 11 from the cold wind import 112 of heating installation 1,
Heat temperature raising is carried out to the cold air in accommodating chamber 111 by the heating tube for the heater 12 being arranged in accommodating chamber 111, so as to
Warm heat air is produced, recycles warming up for the junction (in interface channel) for being arranged on warm wind output channel 2 and heating installation 1
Wind driving blower fan 3 drives the rotation of wind wheel 32 to produce and towards warm wind output channel 2 flows to air flow, so as to by heating installation 1
Accommodating chamber 111 in warm heat air be continuously delivered in warm wind output channel 2, and pass through warm wind output channel 2 will
Warm heat air is transported to the every nook and cranny of heating space so that whole heating space can reach the purpose of heating, to improve
The effective area and comfort level of heating.
Embodiment two：
As shown in Figures 3 to 8, the general electric power heating system in a kind of north and south of the invention, it includes heating installation
1st, warm wind output channel 2, warm wind driving blower fan 3, protector 4, cold air interchange channel 5 and indoor heating space wall 10,
Wherein：
Heating installation 1 is used to cold air inside is carried out heat temperature raising and produces warm heat air, heating installation 1
Including the first housing 11, heat-producing machine 12 and fixed support 13, the exterior contour of first housing 11 of the present embodiment is designed to rectangular
Body, the first housing 11 are made of resistant to elevated temperatures metal material, and the first housing 11 may be designed as square or cylindrical
Shape, its concrete shape can design according to being actually needed；First housing 11 is in longitudinally disposed, is provided with the first housing 11 and is used to hold
Receive and the accommodating chamber 111 of heater 12 is installed, the bottom of the first housing 11 is provided with cold wind import 112, the top of the first housing 11
Warm wind port is provided with out, the top of the first housing 11 goes out warm wind port and cold wind import 112 is connected with accommodating chamber 111；Heat-producing machine
12 are realized using prior art, and heat-producing machine 12 is used to heat the cold air in the accommodating chamber 111 of the first housing 11, this reality
The heat-producing machine 12 for applying example forms for some heating tubes with Electric heating heating, and some heating tubes are fixed on heat-producing machine
Heat in passage, heating tube is preferably 3 or more, and heating tube can laterally side by side be arranged, is vertically arranged in juxtaposition, diagonal cross cloth
Put or or parallel arrangement, the mode of diagonal cross arrangement will enable cold wind by preferably being made during position at heat-generating pipe
Heat, heating effect are more preferable；Heating tube can also carry out cold wind heating operations using heat-generating pipe microrunning mode, and this is transported at a slow speed
Transformation of ownership heat, which is set, can use lateral arrangement also using being vertically arranged or diagonally disposed.Heat-producing machine 12 is coordinated using screw rod and nut
Fixed form be fixedly installed in the accommodating chamber 111 of the first housing 11；Fixed support 13 includes fixed part 131 and supporting part
132, fixed part 131 is fixedly installed on the top of supporting part 132, and fixed part 131 is arranged on the accommodating chamber 111 of the first housing 11
Interior, fixed part 131 is brought into close contact and is fixedly connected with the madial wall of the bottom of accommodating chamber 111, and fixed part 131 is provided with up/down perforation
Through hole 1311, in order to which the cold air entered from cold wind import 112 successfully can enter accommodating chamber via through hole 1311
111, supporting part 132 is arranged on the bottom of the first housing 11 and positioned at the outside of accommodating chamber 111.
Warm wind output channel 2 is used for each angle that warm heat air caused by heating installation 1 is transported to heating space
Fall, warm wind output channel 2 is used for each angle that warm heat air caused by heating installation 1 is transported to indoor heating space
Fall, the both ends of warm wind output channel 2, which are respectively arranged with into warm wind port and warm wind flow export 21, warm wind output channel 2, enters warm wind
Mouth goes out warm wind port with the top of the housing 11 of heating installation 1 first and is connected, and being provided with the left end of warm wind output channel 2 will be warm
Hot-air is transported to the warm wind flow export 21 of heating space every nook and cranny.
Warm wind driving blower fan 3 is used to provide the conveying of warm heat air caused by heating installation 1 to the dynamic of air current flow
Power, warm wind driving blower fan 3 are fixedly installed in the accommodating chamber 111 of the first housing 11, and warm wind driving blower fan 3 is by screw and admittedly
Determine part and be fixedly installed on close warm wind output channel 2 and the junction of heating installation 1；Warm wind drive device 3 includes motor
31st, wind wheel 32 and rotating shaft 33, motor 31 are used for the power for driving the rotation of wind wheel 32 to produce air current flow, and wind wheel 32 passes through rotating shaft 33
It is pivotally connected with motor 31.
The effect of cooling protection device 4 is mainly reflected in two aspects：First, prevent the first housing of heating installation 1
Heat-producing machine 12 in the 11 caused high temperature during heating causes to touch to child or adult scalds, so as to play
Protective action；Second, the cold air flow channel set in the cooling protection device 4, the temperature of cooling protection device 4 can be reduced
While spending, and utilize cold wind via the cold air flow channel, the shell of the first housing 11 of heating installation 1 can be taken away
On partial heat, to prevent first shell body 11 from overheating, the service life of the motor 31 to being arranged in accommodating chamber 111 causes
Influence, can increase again into the air temperature in cold air flow channel.Cooling protection device 4 is one with hollow cavity
Second housing, the exterior contour of the second housing are designed to cuboid, and the second housing is made of resistant to elevated temperatures metal material, second
Housing may be designed as square or cylindrical shape, and its concrete shape can design according to being actually needed；Second housing is in
It is longitudinally disposed, the bottom end closure of the second housing；The cross-sectional area of second housing hollow cavity is more transversal than heating installation 1
Face area is big, is arranged on causing heating installation 1 to be easy in the hollow cavity of the second housing, and causes heating installation
Clearance space between the lateral wall of 1 the first housing 11 and the madial wall of the second housing hollow cavity forms cold air stream all
Road 41, cold air stream circulation passage 41 are connected with the cold wind import 112 of the first housing 11；Heating installation 1 passes through supporting part
132 and the fixed part 131 that is fixedly installed on supporting part 132 to the first housing 11 the second housing hollow cavity inner bottom surface
It is upper to form firm support, and may be such that the inner bottom surface of distance the second housing hollow cavity of cold wind import 112 of the first housing 11
12cm or so, heated so as to allow cold air preferably to be entered by cold wind import 112 in accommodating chamber 111.Cold air stream
Circulation passage 41 is unsuitable narrow, and cold air stream circulation passage 41 is too narrow small, and it is too fast and produce larger to may result in cold air ventilation speed
Noise, while be also possible to that enough cold airs can not be provided and heated into accommodating chamber 111.Therefore, the present embodiment leads to
Cross multiple test data and preferred forms are calculated, the cross-sectional area by the second housing hollow cavity is about heating
Twice of the cross-sectional area of device 1, with the size for causing cold air stream circulation passage 41 to reach suitable, avoid cold air stream all
Road 41 is too narrow, produces larger noise so as to avoid cold air ventilation speed too fast, while also can ensure that abundance
Cold air enter accommodating chamber 111, in the accommodating chamber 111 of the first housing 11 heat-producing machine 12 carry out heat temperature raising work.
The top of cooling protection device 4 is provided with cold air inlet 42 and hot air outlet 43, cold air inlet 42 with it is cold
Air communication channel 41 connects, and hot air outlet 43 is connected with the warm wind flow export 21 of warm wind output channel 2.Cooling protection fills
Put and back-up ventilation mouth 44 is further opened with the side of 4 the second housing, and on the second housing corresponding to back-up ventilation mouth 44
Position is provided with the seal closure 45 for covering back-up ventilation mouth 44.
Cold air interchange channel 5 is used to the cold air of the different corner space of heating space being continuously delivered to and added
Hot heating installation 1 carries out heat temperature raising, while warm heat air caused by heating installation 1 is continuously delivered into confession
The different corner space in warm space.Cold air interchange channel 5 include cold air flow channel 51, hot-air flow pass 52 and every
Plate 53, cold air flow channel 51 and the parallel distributed of hot-air flow pass 52 in heating space, cold air flow channel 51 with
Two mutual disconnected autonomous channels are divided into using dividing plate 53 between hot-air flow pass 52, be provided with dividing plate 53 every
Thermosphere, hot sky is caused to reduce generation heat exchange during cold air conveys with hot-air in cold air interchange channel 5 as far as possible
Gas energy loss.The air outlet of cold air flow channel 51 is connected with the cold air inlet 42 of cooling protection device 4, cold air
The air inlet of flow channel 51 is connected with indoor heating space, is set along its length in the side wall of cold air flow channel 51
Have some equally distributed cold air ostiums 511, the shape of cross section of cold air ostium 511 for circular, ellipse or
It is square, and each cold air ostium 511 is provided with protection net, to prevent debris from entering cold sky from cold air ostium 511
Gas flow channel 51；The air inlet of hot-air flow pass 52 is connected with the hot air outlet 43 of cooling protection device 4, and heat is empty
The air outlet of gas flow pass 52 is connected with indoor heating space, in the side wall of hot-air flow pass 52 along its length
Portal 521 provided with some equally distributed stream of hot air, stream of hot air portal 521 shape of cross section for circular, ellipse or
Person is square, and each stream of hot air is portalled and 521 is provided with protection net, to prevent debris portals from stream of hot air from 521 entering heat
Air flow pass 52.
A kind of general electric power heating system basic functional principle in north and south of the present embodiment：As shown in Fig. 3, Fig. 6, the present invention
Heating installation 1 power-on switch after start working, the heating tube pair for the heater 12 being arranged in accommodating chamber 111
Cold air in accommodating chamber 111 carries out heat temperature raising, so as to produce warm heat air, recycling be arranged on warm wind output channel 2 with
The warm wind driving blower fan 3 of the junction (in interface channel) of heating installation 1 drives the rotation of wind wheel 32 to produce and exported towards warm wind
Passage 2 flows to air flow, so as to which the warm heat air in the accommodating chamber 111 of heating installation 1 be continuously delivered to
In warm wind output channel 2, and warm heat air is transported to by warm wind output channel 2 stream of hot air of cold air interchange channel 5
Go out passage 52, the hot-air in hot-air flow pass 52 is portalled 521 points by the stream of hot air on hot-air flow pass 52
Flow to heating space so that each corner of whole heating space can reach the purpose of heating, to improve the effective of heating
Area and comfort level.Meanwhile negative pressure is produced under the continuous operating of the wind wheel 32 in warm wind driving blower fan 3 and in accommodating chamber 111,
The cold air of heating space is successively via cold air ostium 511 on cold air flow channel 51, cold air flow channel 51, cold
The cold wind import 112 of wind air inlet 42, cold air stream circulation passage 41 and heating installation 1 enters the appearance of the first housing 11
Receive in chamber 111, after the heated device 12 of cold air is heated into warm heat air, just flowed out along the hot-air of cold air interchange channel 5
521 shuntings of portalling of stream of hot air on passage 52 are transported to heating space, and the cold air of heating space is again constantly along changes in temperature
The cold air flow channel 51 of wind interchange channel 5 flows into heating installation 1.In this way, the changes in temperature for just completing heating space are empty
Gas cycle alternation, realizes indoor heating, and warm wind blowout amount then can be by controlling warm wind to drive the rotating speed of blower fan 3 to be adjusted.
Further, the operational control panel convenient for the user to operate for controlling and using, operation are provided with cooling protection device 4
Control panel uses the lcd touch intelligent control display screen 6 with microprocessor unit, lcd touch intelligent control display screen 6
For inputting, parsing various control commands and display relevant operating conditions or running parameter.Lcd touch intelligent control shows
Display screen 6 is arranged on the front of cooling protection device 4, and lcd touch intelligent control display screen 6 is electrically connected to microprocessor unit
Between each system component；Lcd touch intelligent control display screen 6 is provided with the electronic circuit board of button form, and it is small to include numeral
Keyboard, timing parameters button, temperature adjustment buttons, controlling switch and indicator lamp, controlling switch are one group of switch, including " power supply "
Switch, " startup " switch, " confirmation " and " regulation " switch, one layer is covered in the top of lcd touch intelligent control display screen 6
For waterproof and the printing plastic sheeting of electric insulation.Lcd touch intelligent control display screen 6 is additionally provided with the aobvious of touch-screen form
Show device, display is prompted for system running state, and display is arranged on the front of cooling protection device 4, for showing electric heating
Working, running parameter and the mode of operation of heating system.
The better embodiment of the present invention is the foregoing is only, the invention is not limited in above-mentioned embodiment, is implementing
During there may be local small structural modification, if not departing from the essence of the present invention to the various changes or modifications of the present invention
God and scope, and belong within the scope of the claim and equivalent technologies of the present invention, then the present invention is also intended to comprising these changes
And modification.
Claims (10)
- A kind of 1. general electric power heating system in north and south, it is characterised in that：It include heating installation, warm wind output channel and Warm wind drives blower fan, and the heating installation includes the first housing and heat-producing machine, accommodating chamber, institute are provided with the first shell body The bottom for stating the first housing is provided with cold wind import, and the top of first housing is provided with warm air outlet, the warm air outlet and cold Wind inlet is connected with accommodating chamber；The heat-producing machine is fixedly installed in the accommodating chamber, and the heat-producing machine is used for accommodating The cold air of intracavitary carries out heat temperature raising, and the warm wind output channel is used for warm heat air caused by the heating installation Indoor heating space is transported to, the both ends of the warm wind output channel are respectively arranged with into warm wind port and warm wind flow export, described The warm wind port that enters of warm wind output channel is connected with the warm air outlet of the first housing, the warm wind flow export of the warm wind output channel For warm heat air to be transported into heating space；The warm wind driving blower fan is used for warm heat air caused by heating installation Conveying the power of air current flow is provided, warm wind driving blower fan is fixedly installed in accommodating chamber, and warm wind driving blower fan is set Put close to the junction of warm wind output channel and heating installation；The warm wind drive device includes motor, wind wheel and turned Axle, the motor are used to drive wind wheel to rotate to produce the power of air current flow, and the wind wheel passes through rotating shaft and motor is pivotally connected.
- 2. the general electric power heating system in north and south according to claim 1, it is characterised in that：The electric power heating system is also Including cooling protection device, the cooling protection device is the second housing with hollow cavity, the bottom of second housing Closing, the cross-sectional area of the second housing hollow cavity is bigger than the cross-sectional area of heating installation, and the heating supplies Heater device is arranged in the hollow cavity of the second housing, the inner side of the lateral wall of first housing and the second housing hollow cavity Clearance space between wall forms cold air stream circulation passage, and the cold air stream circulation passage is connected with the cold wind import of the first housing Logical, the cooling protection device is provided with cold air inlet and hot air outlet, and the cold air inlet circulates with cold air Passage is connected, and the hot air outlet is connected with the warm wind flow export of warm wind output channel.
- 3. the general electric power heating system in north and south according to claim 1, it is characterised in that：The electric power heating system is also Including cold air interchange channel, the cold air interchange channel is defeated for the cold air in heating space continuously to be flowed back Deliver to heating installation and carry out heat temperature raising, while warm heat air caused by heating installation is continuously conveyed To heating space；The cold air interchange channel includes cold air flow channel, hot-air flow pass and dividing plate, the cold sky Gas flow channel is distributed in heating space with hot-air outflow channel parallel, and the cold air flow channel and hot-air outflow are logical Two mutual disconnected autonomous channels, the air outlet of the cold air flow channel and cooling are separated into using dividing plate between road The cold air inlet of protector is connected, the air inlet of the hot-air flow pass and the hot blast air-out of cooling protection device Mouth is connected, and the air outlet of the air intake vent of the cold air flow channel and the hot-air flow pass is empty with indoor heating Between be connected.
- 4. the general electric power heating system in north and south according to claim 3, it is characterised in that：Be provided with the dividing plate every Thermosphere.
- 5. the general electric power heating system in north and south according to claim 3, it is characterised in that：The cold air flow channel Side wall on be provided with some equally distributed cold air ostiums along its length, edge on the hot-air outflow channel side wall Its length direction portals provided with some equally distributed stream of hot air.
- 6. the general electric power heating system in north and south according to claim 5, it is characterised in that：The cold air ostium Shape of cross section is circular, oval or square, and each cold air ostium is provided with protection net, miscellaneous to prevent Thing enters cold air flow channel from cold air ostium.
- 7. the general electric power heating system in north and south according to claim 1, it is characterised in that：What the stream of hot air was portalled Shape of cross section is circular, oval or square, and each stream of hot air is portalled and is provided with protection net, miscellaneous to prevent Thing portals into hot-air flow pass from stream of hot air.
- 8. the general electric power heating system in north and south according to claim 1, it is characterised in that：The heating installation is also Including fixed support, the fixed support includes fixed part and supporting part, and the fixed part is fixedly installed on the top of supporting part, The fixed part is arranged in the accommodating chamber of the first housing, and the fixed part and the madial wall of accommodating chamber bottom are brought into close contact and consolidated Fixed connection, the fixed part are provided with the through hole for being easy to cold air to smoothly enter accommodating chamber, and the supporting part is arranged on first The bottom of housing is simultaneously arranged in the second housing positioned at the outside of accommodating chamber, first housing by supporting part and fixed part On the inner bottom surface of empty inner chamber, to cause the inner bottom surface of cold wind import distance the second housing hollow cavity of first shell body at a distance of one end Distance, heated so as to allow cold air preferably to be entered by cold wind import in accommodating chamber.
- 9. the general electric power heating system in north and south according to claim 1, it is characterised in that：The heat-producing machine is some Formed with the heating tube that Electric heating heats, the heating tube sets at least to three, and the heating tube is in heating passage It is arranged side by side in lateral separation or is arranged side by side in vertical interval.
- 10. the general electric power heating system in north and south according to claim 1, it is characterised in that：The heat-producing machine is some The heating tube that root is heated with Electric heating forms, and the heating tube sets at least to three, and the heating tube is in heating passage It is interior to arrange or be arranged in parallel in diagonal cross.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710868949.7A CN107504684A (en) | 2017-09-22 | 2017-09-22 | A kind of general electric power heating system in north and south |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710868949.7A CN107504684A (en) | 2017-09-22 | 2017-09-22 | A kind of general electric power heating system in north and south |
Publications (1)
| Publication Number | Publication Date |
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| CN107504684A true CN107504684A (en) | 2017-12-22 |
Family
ID=60698114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710868949.7A Pending CN107504684A (en) | 2017-09-22 | 2017-09-22 | A kind of general electric power heating system in north and south |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107504684A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112648672A (en) * | 2019-10-10 | 2021-04-13 | 上海芙壬健康科技有限公司 | Air supply device for warm air circulation cushion and warm air circulation cushion |
| CN113834213A (en) * | 2021-09-18 | 2021-12-24 | 湖南骅骝新材料有限公司 | High-efficient safe high pressure nitrogen heater |
| CN114811703A (en) * | 2022-04-07 | 2022-07-29 | 陈志刚 | Ultra-high-efficiency electric heater utilizing infrared rays |
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| CN112648672A (en) * | 2019-10-10 | 2021-04-13 | 上海芙壬健康科技有限公司 | Air supply device for warm air circulation cushion and warm air circulation cushion |
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