CN201081317Y - Direct-heating circulating hot-water stove - Google Patents
Direct-heating circulating hot-water stove Download PDFInfo
- Publication number
- CN201081317Y CN201081317Y CNU2007200864659U CN200720086465U CN201081317Y CN 201081317 Y CN201081317 Y CN 201081317Y CN U2007200864659 U CNU2007200864659 U CN U2007200864659U CN 200720086465 U CN200720086465 U CN 200720086465U CN 201081317 Y CN201081317 Y CN 201081317Y
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- radiator
- explosion
- stainless steel
- electrothermal tube
- steel
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Abstract
The utility model discloses a direct heating type circulation electrothermal water heating device, comprising a steel device, a temperature controller, a radiator, a stainless steel explosion-proof electrothermal pipe or a high-frequency electromagnetic wave heater and a ventilation hole, wherein, the side of the radiator is provided with the stainless steel explosion-proof electrothermal pipe or the high-frequency electromagnetic wave heater; the upper end of the radiator is provided with the ventilation hole; the lower end of the radiator is provided with a drain valve; the steel device is in flange pipe button connection with an upper pipe mouth and a lower pipe mouth of the radiator; the stainless steel explosion-proof electrothermal pipe or the high-frequency electromagnetic wave heater is connected with a switch; the side of the radiator is provided with the temperature controller, a leakage protector and the switch. The utility model is simple in structure, low in cost, safe, high in efficiency, convenient, practical, long in life span and easy to maintain.
Description
Technical field
The utility model relates to heating system, more specifically relates to a kind of directly-heated type circulation electric hot water warmer.
Background technology
Warmer generally uses in cold, moist place, to become consumer's daily living article.
The domestic heating form has three kinds approximately at present:
First kind is the central heating system, and must there be concentrated thermal source in this system, by trunk line to many rooms or building heating.The medium-and-large-sized central heating heating system in city produces dirts such as a large amount of incrustation scales, rust deposite in the system after the several years uses, the system maintenance number of times is risen, and the waste of the decrease in efficiency and the energy is unfavorable for the normal operation of system.Can't satisfy the heating temperature requirement of regulation when serious, all result in hand cramps for people's lives and work.
Second kind be local be the unit heating system with the resident family, this kind system carries the pipeline and the heat dissipation equipment of heating agent to form a whole by thermal source, directly be contained between each calefactory of resident family in heating.This family of system pipeline is many, and the individual is easy care not, and is dangerous, and the erection unit cost is too high.
The third is monomer coal gas or electric heating device, as coal gas infrared warmer and electric oily spit of fland warmer.Modal is gas fire and space heater.The unit gas fire exists thermal source to concentrate, and the heating agent transfer conduit is long, and thermal waste is big.Indoor gas fire then exists oxygen consumption big, not only impairs one's health, and also has oxygen depletion, gas leak in the easy generation chamber, the hidden danger of serious threat life safety.Electricity oily spit of fland warmer, heat-conduction medium-----oil, self viscosity for water is big, it is slow to lead, dispel the heat, warmer self accumulation heat is big, is difficult for distributing, heat supply efficiency is low, and exist be difficult to keep in repair, potential safety hazard that medium is inflammable.
At application number: 99116638.8, publication number: CN1287249A, the electric hot water warmer of design directly heats water with the metal electric heating silk in the bottom, by radiator heat is delivered to the external world.Because directly and the metal electric heating silk formation empty van that becomes one at the radiator of bottom, when water temperature height, can produce sound, this sound is formed into ambient noise by heat sink and increasing again, influence people's operate as normal and rest, and the metal electric heating silk influences working life within a certain period of time at surface generation incrustation scale.Hot-water stove is in water heating process, and inner meeting forms HTHP, and air pressure is bigger than extraneous, blasts easily.
Summary of the invention
The purpose of this utility model is to be to provide a kind of directly-heated type circulation electric hot water warmer, and simple in structure, with low cost, safe and efficient, convenient and practical, the life-span is long, easy-maintaining.
In order to achieve the above object, the utility model adopts following technical measures:
A kind of directly-heated type circulation electric hot water warmer; it comprises steel device, switch, temperature controller, earth leakage protective device, radiator, the explosion-proof electrothermal tube of stainless steel or high-frequency electromagnetic wave heater, air-vent; draining valve; the side of radiator is equipped with explosion-proof electrothermal tube of stainless steel or high-frequency electromagnetic wave heater; explosion-proof electrothermal tube of stainless steel or high-frequency electromagnetic wave heater are connected with switch; the upper end of radiator is provided with air-vent; the lower end is equipped with draining valve, and the side of radiator is equipped with temperature controller, earth leakage protective device, switch.
The last lower nozzle of steel device and radiator adopts flanged pipe to link and connects, after the explosion-proof electrothermal tube of stainless steel is connected power supply, and the coolant-temperature gage difference of last lower nozzle, at this moment water is under the effect of steel device, and Natural Circulation in radiator reaches the control temperature.
Operation principle of the present utility model:
The side of radiator is installed the explosion-proof electrothermal tube of stainless steel water is heated.The explosion-proof electrothermal tube of stainless steel connects switch.The 220V AC power is connected in the radiator by injecting entry.The explosion-proof electrothermal tube of stainless steel is placed in the steel device, and when water temperature raise, the steel device in inside, can't form empty van with the acoustical seal of water with radiator, also just can not form noise transmission to extraneous.
Or the side of radiator installation high-frequency electromagnetic wave heater heats water, the high-frequency electromagnetic wave heater heats in steel device middle part, water absorbing high-frequency electromagnetic wave and produce heat, water produces the temperature difference in the steel device, form water flowing and circulation between steel device and radiator this moment, and reach the control temperature.The high-frequency electromagnetic wave heater utilizes aqueous medium directly to absorb the electromagnetic wave heating, this mode of heating is brand-new mode of heating, under the effect of high-frequency electric field, the polar molecule of aqueous medium is transferred to according to electrical oriented by original any distribution, these orientations constantly change by frequencies of alternating electromagnetic field, and this change procedure causes hydrone with the motion that rubs of the frequency of 2450 megahertzes, produces a large amount of heats, water temperature is raise rapidly, thereby finish by electric energy to heat energy conversion.High-frequency electromagnetic wave heater and water are isolated, strengthen the Electrical Safety coefficient so greatly.
After water is heated, because the inner upper and lower water temperature of radiator is different, the density of water is also different, water by density contrast and in radiator Natural Circulation, water is heated to uniform temperature, surpass or be lower than design temperature, temperature controller will cut off automatically or power-on (perhaps regulate and control controllable silicon and reduce or increase loop current), and regulation and control keep set water temperature.When radiator water temperature height, air pressure inside is discharged by the air-vent of radiator upper end, makes the whole external world and internal balance, can prevent implosion.Hot water heats to the room by radiator, makes room temperature raise.In case electric leakage appears in heater, earth leakage protective device will be cut off the electricity supply immediately, implement safeguard protection.Hot-water stove belongs to the commodity in winter, places for a long time in order to avoid peculiar smell is arranged, and draining valve can be opened and water be drained (also can leave in the radiator), and weight reduction when moving at a distance or moving is easier to resettlement so in addition.
The utility model compared with prior art, have the following advantages and effect: the directly-heated self-circulating electric hydrophone has been avoided the required central heat source of central heating and a large amount of pipeline, reduced thermal loss, cost is low, the efficient height, and it can be placed on the optional position in room simultaneously, can be with the required heating room of distributing to of heat fullest, and heat soft, temperature is even, safety, convenient.That this novel hot-water stove can be used in is remote, moist, severe cold etc. is abominable local, carries, and very aspect is installed, environmental protection and energy-conservation.
Description of drawings
Fig. 1 is a directly-heated type circulation electric hot water warmer structural representation.
Fig. 2 is the cooperation schematic diagram of Fig. 1.
Wherein: 1-steel device, 2-switch, 3-temperature controller, 4-earth leakage protective device, 5-radiator, the explosion-proof electrothermal tube of 6-stainless steel, 7-high-frequency electromagnetic wave heater, 8-air-vent, 9-draining valve.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is made further detailed explanation:
A kind of directly-heated type circulation electric hot water warmer; it comprises steel device 1; switch 2; temperature controller 3; earth leakage protective device 4; radiator 5; explosion-proof electrothermal tube 6 of stainless steel or high-frequency electromagnetic wave heater 7; air-vent 8; draining valve 9; the side of radiator 5 is equipped with explosion-proof electrothermal tube 6 of stainless steel or high-frequency electromagnetic wave heater 7; explosion-proof electrothermal tube 6 of stainless steel or high-frequency electromagnetic wave heater 7 are connected with switch 2; the upper end of radiator 5 is provided with air-vent 8; the lower end is equipped with draining valve 9; the side of radiator 5 is equipped with temperature controller 5; earth leakage protective device 4; switch 2, the last lower nozzle of steel device 1 and radiator 2 adopts flanged pipe to link and connects.
Heating wire in the explosion-proof electrothermal tube 6 of stainless steel places in the metal tube, fills up insulating materials between heating wire and inner wall of metal tube, makes it to become a heater.
As Fig. 1, the side of radiator 5 is equipped with the explosion-proof electrothermal tube 6 of stainless steel, the explosion-proof electrothermal tube 6 of stainless steel places steel device 1, open switch 2 and connect the 220V alternating current, by explosion-proof electrothermal tube 6 heatings of the stainless steel in steel device 1, to the water heating, up to temperature required (as 90 ℃), heat radiation heats hot water to the room by radiator 5.
As Fig. 2, the side of radiator 5 is equipped with high-frequency electromagnetic wave heater 7, high-frequency electromagnetic wave heater 7 is in the heating of the middle part of steel device 1, open switch 2 and connect the 220V alternating current, high-frequency electromagnetic wave heater 7 will produce frequency electromagnetic waves, utilize the direct absorbing high-frequency electromagnetic wave of aqueous medium and generate heat, heat to radiator 5 to room heat radiation heating.
Water temperature is higher or lower than 90oC, and temperature controller 3 can cut off or power-on automatically, keeps hot-water stove in metastable temperature work, guarantees that radiator 5 heats to space heat elimination continuously.In case electric leakage appears in heater, earth leakage protective device 4 will be cut off the electricity supply immediately, implement safeguard protection.
Claims (4)
1. directly-heated type circulation electric hot water warmer; it comprises steel device (1); temperature controller (3); radiator (5); the explosion-proof electrothermal tube of stainless steel (6); the last lower nozzle of steel device (1) and radiator (2) adopts flanged pipe to link and connects; explosion-proof electrothermal tube of stainless steel (6) or high-frequency electromagnetic wave heater (7) are connected with switch (2); the side of radiator (5) is equipped with temperature controller (5); earth leakage protective device (4); switch (2); it is characterized in that: the side of radiator (5) is equipped with explosion-proof electrothermal tube of stainless steel (6) or high-frequency electromagnetic wave heater (7); the upper end of radiator (5) is provided with air-vent (8), and the lower end is equipped with draining valve (9).
2. a kind of directly-heated type circulation electric hot water warmer according to claim 1, it is characterized in that: the explosion-proof electrothermal tube of stainless steel (6) places steel device (1).
3. a kind of directly-heated type circulation electric hot water warmer according to claim 1, it is characterized in that: the heating wire in the explosion-proof electrothermal tube of described stainless steel (6) places in the metal tube, between heating wire and inner wall of metal tube, fill up insulating materials, make it to become a heater.
4. a kind of directly-heated type circulation electric hot water warmer according to claim 1, it is characterized in that: described steel device (1) is with steel pipe or cast iron sealing, stay water inlet and delivery port, at one end the explosion-proof electrothermal tube of stainless steel (6) is put into wherein, form boiler with flange.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200864659U CN201081317Y (en) | 2007-08-14 | 2007-08-14 | Direct-heating circulating hot-water stove |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200864659U CN201081317Y (en) | 2007-08-14 | 2007-08-14 | Direct-heating circulating hot-water stove |
Publications (1)
Publication Number | Publication Date |
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CN201081317Y true CN201081317Y (en) | 2008-07-02 |
Family
ID=39614989
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNU2007200864659U Expired - Fee Related CN201081317Y (en) | 2007-08-14 | 2007-08-14 | Direct-heating circulating hot-water stove |
Country Status (1)
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CN (1) | CN201081317Y (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103196221A (en) * | 2013-04-10 | 2013-07-10 | 无锡市求新药化设备厂 | Silent electric-heated water heating generator |
-
2007
- 2007-08-14 CN CNU2007200864659U patent/CN201081317Y/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103196221A (en) * | 2013-04-10 | 2013-07-10 | 无锡市求新药化设备厂 | Silent electric-heated water heating generator |
CN103196221B (en) * | 2013-04-10 | 2015-12-23 | 无锡市求新药化设备厂 | Squelch type electric heating water warming generator |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080702 Termination date: 20090914 |