CN2106315U - Electrical heater - Google Patents
Electrical heater Download PDFInfo
- Publication number
- CN2106315U CN2106315U CN 91231431 CN91231431U CN2106315U CN 2106315 U CN2106315 U CN 2106315U CN 91231431 CN91231431 CN 91231431 CN 91231431 U CN91231431 U CN 91231431U CN 2106315 U CN2106315 U CN 2106315U
- Authority
- CN
- China
- Prior art keywords
- radiator
- fan
- electric heater
- utility
- model
- 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.)
- Granted
Links
Images
Landscapes
- Direct Air Heating By Heater Or Combustion Gas (AREA)
Abstract
The utility model relates to an electrical heater, which is composed of a housing, a radiator, a guard net, a shift switch, an electric heater, a fan and a lead. The utility model is characterized in that the side face of the radiator is additionally provided with a radiation fan. The electric heater, medium water or transformer oil are arranged in the radiator which has a louver or window grille type heat radiation water tank structure, and the fan is an axial flow fan or a household exhaust fan. The utility model which is suitable for family heating or air conditioner matching has the advantages of small size, high efficiency and fast temperature rise.
Description
The utility model relates to a kind of heating installation, especially space heater.Be mainly used in family's heating or supporting with air-conditioning.
The electric heater of Chu Shouing generally is made up of shell, radiator, protection network, shift switch, time switch, electric heater and lead in the market.Electric heater is inserted in the tube-sheet type radiator that transformer oil is housed, and adopts the natural heat dissipation form, and because of the restriction of its radiating rate, it is very big that the volume of general radiator is done, so the programming rate of itself is also slow, makes the heating-up time in room longer.With 800 watts of electric heater is example, generally reaches the requirement temperature about 1 hour, and this quick heating that just can not satisfy the heating needs of modernized family, the particularly two-earners family of working time anxiety needs.
It is little that the purpose of this utility model provides a kind of volume, efficient height, the electric heater that programming rate is fast.
To achieve these goals, the solution that the utility model adopts is: the heating principle of utilizing existing electric heater, improve the version of its radiator, set up a radiator fan in the side of radiator, improving the radiating rate and the efficient of radiator, thereby reduced the volume of radiator.
The utility model can also be realized in the following ways:
The radiating surface of radiator can be venetian blind type or window bar formula cooling water tank structure, and has water inlet and dewatering outlet.Be used for topping up or emit liquid.
Electric heater is equipped with in the radiator of electric heater heat-conducting medium water or transformer oil.
The fan of electric heater is generally axially short tube-axial fan or family expenses scavenger fan, to reduce the thickness of electric heater.
Owing to adopted radiator fan in the such scheme, therefore the volume of radiator reduces at double, the electric heater volume is reduced, because filling the volume of the radiator of heat-conducting medium water or transformer oil reduces, make in the same electrical following heating-up time of heating condition and shorten, conduct heat and the radiating rate quickening, efficient improves, save electric energy, compare with market sale of electricity warmer same size, the heating-up time shortens 1/2 or 2/3, and the operating temperature peak also reduces, generally be no more than about 90 ℃, improved the life-span of electric heater relatively.
Below in conjunction with drawings and Examples the utility model is described in further detail:
Fig. 1 is a cutaway view of the present utility model;
Fig. 2 is a sectional view of the present utility model;
Fig. 3 is a kind of circuit theory diagrams of the present utility model.
Above-mentioned Fig. 1, shown in Fig. 2, the radiator 2 that venetian blind type or window bar cooling water tank structure are arranged in the shell 1, the front or rear side of radiator 2 has axial-flow type or family expenses exhaust fan formula fan 7, radiator 2 is equipped with the electric heater 8 of two parallel connections, and inner chamber is filled with heat-conducting medium water or transformer oil, water inlet is arranged at the top of radiator 2, the dewatering outlet is arranged at the bottom, be used for injecting or the discharge liquid body medium, radiator 2 and fan 7, both outsides, just the front-back of shell is a ventilation and protection net 3, on casing 1 front panel Gear-shift switch 4 is arranged, 5 and time switch 6, there is the lead of drawing the band plug shell 1 front portion or both sides, but the course of work of combined circuit schematic diagram 3 detail knowledge electric heaters.One group in the electric heater 8 of two parallel connections among the figure by switch 5 controls, fan 7 back in parallel one termination time switch 6 by switch 4 controls with it, one termination zero line, time switch 6 connects the A phase, form a complete circuit, during work, the temperature rise period closes a switch 5, switch 4 and time switch 6, entire circuit is connected, electric heater 8 heat mediums or transformer oil heat up sink rate, the heat of radiator 2 are taken out of rapidly to be discharged in the room under the air-flow effect of fan, air in the room is under the forced circulation repeatedly of fan, room temperature is improved rapidly, meet the requirements of room temperature after, cut-off switch 5, allow one group of electric heater work keep indoor temperature, look the temperature of radiator 2 and the switch fan generally is no more than about 90 ℃, also corresponding lengthening of the life-span of electric heater this moment.This electric heater volume is little, the efficient height, and the heating-up time is the 1/2-2/3 time of general electric heater.
Claims (4)
1, a kind of electric heater of being made up of shell, radiator, protection network, shift switch, time switch, electric heater, fan and lead is characterized in that: there is a radiator fan 7 side of radiator 2, to improve the radiating rate of radiator.
2, electric heater according to claim 1 is characterized in that: radiator 2 is venetian blind type or window bar formula cooling water tank structure, and has water inlet and dewatering outlet.
3, electric heater according to claim 1 and 2 is characterized in that: being equipped with in the radiator of electric heater has heat-conducting medium water or transformer oil.
4, electric heater according to claim 1 is characterized in that: fan 7 is aerofoil fan or family expenses scavenger fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91231431 CN2106315U (en) | 1991-11-13 | 1991-11-13 | Electrical heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91231431 CN2106315U (en) | 1991-11-13 | 1991-11-13 | Electrical heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2106315U true CN2106315U (en) | 1992-06-03 |
Family
ID=4936640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91231431 Granted CN2106315U (en) | 1991-11-13 | 1991-11-13 | Electrical heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2106315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104990121A (en) * | 2015-05-23 | 2015-10-21 | 孙森 | Carbon fiber convection electric heater |
-
1991
- 1991-11-13 CN CN 91231431 patent/CN2106315U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104990121A (en) * | 2015-05-23 | 2015-10-21 | 孙森 | Carbon fiber convection electric heater |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217154329U (en) | Copper capillary induced air type radiator | |
| CN210625007U (en) | High-efficiency heat dissipation outdoor unit for low-temperature environment air source heat pump hot air blower | |
| CN217423709U (en) | Refrigerator with new heat radiation structure | |
| CN200996681Y (en) | Improved electric heating oil lamp | |
| CN103398413B (en) | Intelligent electromagnetic adds heating water device for warming | |
| CN2106315U (en) | Electrical heater | |
| CN207299126U (en) | Intelligent air heater | |
| CN211352913U (en) | Machine room water cooling device | |
| CN208174459U (en) | A kind of DC servo motor radiator | |
| CN2212155Y (en) | Multipurpose hot wind machine | |
| CN2245187Y (en) | Cold and hot dual-purpose window type air conditioner | |
| CN207035571U (en) | A kind of ultralow-temperature air energy source pump double-pressing machine | |
| CN2054882U (en) | Semiconductor-cooling/heating fan | |
| CN207019159U (en) | It is a kind of to be suitable to the indoor heater used | |
| CN217487428U (en) | Hot air rotary furnace adopting electromagnetic induction heating | |
| CN218626976U (en) | Integrated kitchen range | |
| CN110594921A (en) | Intelligent cold and hot fan | |
| CN210345881U (en) | Warm air blower | |
| CN215675574U (en) | Heating and ventilation air conditioner heat radiation structure | |
| CN219389869U (en) | Convection type electric heater | |
| CN216364423U (en) | Novel cooling and heating dual-purpose water bed host | |
| CN212961831U (en) | Water heating type cross flow fan | |
| CN2154427Y (en) | Air machine coil pipe air conditioner for household | |
| CN210921813U (en) | Instant heating type water heating warm air blower | |
| CN217058025U (en) | Evaporator structure of air energy water heater and water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |