CN2524172Y - Electric energy saving safety water heater with oil media - Google Patents
Electric energy saving safety water heater with oil media Download PDFInfo
- Publication number
- CN2524172Y CN2524172Y CN 01254384 CN01254384U CN2524172Y CN 2524172 Y CN2524172 Y CN 2524172Y CN 01254384 CN01254384 CN 01254384 CN 01254384 U CN01254384 U CN 01254384U CN 2524172 Y CN2524172 Y CN 2524172Y
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- oil storage
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- saving safety
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- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to an electric energy saving safety water heater with oil media. The utility model is characterized in that the electric heater comprises two oil tanks; the upper ends of the two oil tanks are both provided with an oil feeding port; the oil tank is filled with conduction oil; the oil tank is internally provided with an electric heating element and an evaporator; the end of an electric heating pipe extends form the oil tank to be connected with a power supply; the two oil media type electric water heaters adopt a series connection secondary combination heating method, that is, the water inlet of the first evaporator is connected with the primary water inlet pipe; the hot water outlet is connected with the water inlet of the second evaporator through a water flow switch; and the hot water outlet is connected with the shower spigot. As the electric heating element is inserted into the conduction oil, the conduction oil is heat by the electric heating element after being powered on, and the water inside a coiled copper tube is heated through a heat exchanger. The conduction oil has good insulation performance, and the electric heating element and the heater body also has good insulation performance, thereby greatly increasing the using safety of the electric water heater. As the utility model adopts the secondary combination heating method, the utility model has the advantages of short time pre-heating, continuously constant temperature water supplying, obvious energy conservation and excellent use efficiency, super thin structure and being capable of being hung on wall or being embedded for mounting.
Description
Technical field
The utility model relates to a kind of electric heater, refers more particularly to a kind of embedding oil storage type energy-saving safety type quick electric water heater.
Technical background
Traditional electric heater is general with the storage-type electric water heater, its heating element heater of this storage-type electric water heater directly heats the water in the water tank, though outside heating, taked insulation measures, but grown service time, along with wearing out of insulation, still there is potential safety hazard in the problem that can occur leaking electricity.And traditional storage-type electric water heater is bulky, and preheating time is long, and water supply capacity is placed restrictions on by volume, can not be continuously uninterrupted constant temperature water supply, and result of use is not good enough.
Summary of the invention
The purpose of this utility model be a kind of ultrathin structure is provided for the defective that overcomes traditional storage-type electric water heater, preheating (3～5 minutes preheating time) when ultrashort, unconventional water supply (continuously uninterrupted constant temperature water supply), thermal efficiency height, easy to use and do not have potential safety hazard, a free of contamination embedding oil storage type energy-saving safety type quick electric water heater.
The purpose of this utility model is achieved in that and embeds oil storage type energy-saving safety type quick electric water heater, is characterized in, is made up of two oil storage type Fast heaters units in series, by control circuit control leaving water temperature; Each oil storage type Fast heaters unit comprises a fuel reserve tank, and tank wall is provided with paddle hole, and in order to be installed into outlet pipe, the fuel reserve tank top is provided with the open-type fuel feeding valve, filling heat-conductive oil in the case; In fuel reserve tank, also be provided with electrical heating elements and reach the evaporimeter that constitutes by the dish type copper pipe, all soak in conduction oil; Described electrical heating elements end reaches outside the fuel reserve tank and is connected with power supply, adopts insulation protection between electrical heating elements and casing; In described two oil storage type Fast heaters unit, the water inlet of the evaporimeter of first oil storage type Fast heaters unit is connected with former water water inlet pipe, its hot water outlet is connected through the water inlet of water flow switch with the evaporimeter of second oil storage type Fast heaters unit, and this hot water outlet is connected with flower irrigating tap or other water outlet utensil;
Described control circuit comprises that shift knob, a microcomputerized control chip, at least three power drive relays, at least one temperature control element, at least three heatings and a display screen constitute; Described shift knob is connected with the input of microcomputerized control chip; Described temperature control element is attached to outside the wall of fuel reserve tank casing, is connected with the control end of microcomputerized control chip; The output of microcomputerized control chip is connected with the coil of each relay; The output signal of microcomputerized control chip also is connected with display screen.
Above-mentioned embedding oil storage type energy-saving safety type quick electric water heater, wherein, described evaporimeter is provided with the palisade aluminium flake outward.
Above-mentioned embedding oil storage type energy-saving safety type quick electric water heater, wherein, described electrical heating elements outside is coated with in the conduction oil that soaks into behind the insulating materials in fuel reserve tank.
Above-mentioned embedding oil storage type energy-saving safety type quick electric water heater, wherein, the water inlet of described first evaporimeter is connected with former water inlet channel, and this hot water outlet is connected through the water inlet of water flow switch with second evaporimeter, and this hot water outlet is connected with water heater by pipeline.
Above-mentioned embedding oil storage type energy-saving safety type quick electric water heater, wherein, described temperature control element has 2, is attached to respectively outside the wall of two fuel reserve tank casings.
Above-mentioned embedding oil storage type energy-saving safety type quick electric water heater, wherein, in described three power drive relays, the normally opened contact of one of them master control power drive relay is connected with power line, in addition two with the power drive relay in, the normally opened contact of a power drive relay is connected with the power line zero line after being connected in series a heating, the normally opened contact of another power drive relay be connected with the power line zero line after normally-closed contact respectively is connected in series a heating.
Above-mentioned embedding oil storage type energy-saving safety type quick electric water heater wherein, also comprises at least one temperature detect switch (TDS), and this temperature detect switch (TDS) is serially connected between the coil of the output of microcomputer controller chip and master control power drive relay.
Above-mentioned embedding oil storage type energy-saving safety type quick electric water heater, wherein, described temperature detect switch (TDS) has two, is serially connected in after it is connected mutually between the coil of the output of microcomputer controller chip and master control power drive relay again.
Above-mentioned embedding oil storage type energy-saving safety type quick electric water heater, wherein, the shell of described water heater adopts wall-hanging, hangs on the wall; Or adopt embeddedly, be embedded in the body of wall.
Because the utility model has adopted above technical scheme, the good effect of its generation is tangible:
1, filling heat-conductive oil in fuel reserve tank, electrical heating elements soak in conduction oil, during the electrical heating elements energising, only, in the heat-conducting oil heating process, its heat is conducted to the evaporimeter of being with the palisade aluminium flake the heat-conducting oil heating in the fuel reserve tank, to the heating of the water in the dish type copper pipe of flowing through, thermal efficiency height.
2, owing to electrical heating elements soaks in conduction oil, and conduction oil has the good insulation performance performance, accomplished water power truly along separate routes, thoroughly isolate, add that electrical heating elements has adopted double insulation, greatly improved the security that electric heater uses, thoroughly removed people the load of using the electric heater security performance is disturbed.
3, again because the utility model has adopted secondary combination mode of heating, two oil storage type electric heater unit adopt tandem working, not only dwindled the volume of electric heater greatly, ultrathin structural design, and thermal efficiency height, heat energy makes full use of, energy-saving effect is obvious, realized preheating when ultrashort, continuously uninterrupted constant temperature water supply, hot water use and are not subjected to time, person-time restriction, and result of use is rather good, thoroughly solved people and used electric heater long preheating time, continuously the worry of uninterrupted constant temperature water supply.
4, the utility model adopts full-automatic microcomputerized control, and heating power divides retaining to select, and realizes the automatic power-off protection of overtemperature; safe and reliable; automatically operate, and be provided with the brand-new dynamic display of functional of VFD of international popular, the duty of electric heater is come into plain view.The decoration minute surface of band antifog film has much artistry.
Description of drawings
Concrete structure of the present utility model is further provided by following embodiment and accompanying drawing thereof.
Fig. 1 is the internal structure schematic diagram that the utility model is taken away front shroud.
Fig. 2 is a cutaway view of the present utility model.
Fig. 3 is electrical heating control circuit figure of the present utility model.
The specific embodiment
See also Fig. 1, the utility model embeds oil storage type energy-saving safety type quick electric water heater, comprising: electric heater casing 1, fuel reserve tank 2,3; Electric heater 23,24,23; Electrothermal tube insulation sleeve 231,241,331; Water flow switch 10; Light current control panel 8, forceful electric power drive plate 9, forceful electric power drive plate are as the power drive control panel of electrical heating elements, and the light current control panel is as the process control plate of electric heater; Temperature control element T1, T3 are attached to two fuel reserve tank outer walls respectively; Temperature detect switch (TDS) T2, T4; Operation push-button 15,16; Electric heater water inlet 252; Electric heater hot water outlet 353.
See also Fig. 2, the utility model embeds oil storage type energy-saving safety type quick electric water heater and comprises: casing 1, be provided with fuel reserve tank 2,3 in the casing, and fuel reserve tank casing upper end is respectively equipped with open- type pouring orifice 21,31; Filling heat- conductive oil 22,32 in the casing is provided with electrical heating elements 23,24,33 and reaches the evaporimeter 25,35 that is made of the dish type copper pipe in the casing, soak into respectively in conduction oil 22,32.It can be heating wire that described electric heating adds element 23,24,33, also can be other electrothermal devices.The outside coated insulation cover 231,241,331 of heating 23,24,33 is to improve safety coefficient.The end 232,242,332 of heating reaches outside the fuel tank, is connected with power supply by the power drive relay.Evaporimeter 25,35 is coated by palisade aluminium flake 251,351, to improve heat exchanger effectiveness.The utility model adopts the be in series secondary combination mode of heating of work of two oil storage type electric heater unit, promptly in two oil storage type Fast heaters unit, the water inlet of the evaporimeter of first oil storage type Fast heaters unit is connected with former water water inlet pipe, its hot water outlet is connected through the water inlet of water flow switch with the evaporimeter of second oil storage type Fast heaters unit, and this hot water outlet is connected with flower irrigating tap or other water outlet utensil.The water inlet 252 of evaporimeter 25 is connected with former water water inlet pipe by pipeline in the present embodiment, this hot water outlet 253 is connected with the water inlet 352 of evaporimeter 35 by water flow switch 10, and this hot water outlet 353 is connected with flower irrigating tap or other water heaters by pipeline.
See also Fig. 3, this is the utility model electric control theory figure.The utility model embeds oil storage type energy-saving safety type quick electric water heater and adopts full-automatic microcomputerized control, comprises that shift knob, a microcomputerized control chip, at least three power drive relays, at least one temperature control element, at least three heatings and a display screen constitute.Microcomputerized control chip C adopts cpu circuit, for example M38B5 integrated circuit; Shift knob comprises water flow switch K1 and power switch K2, and water flow switch K1 is connected with the input P40 pin of microcomputerized control chip, and power switch K2 is connected with input P50, the P51 pin of microcomputerized control chip.Described temperature control element T1, T3 are attached to outside the wall of fuel reserve tank casing, are connected with control end P70, the P71 pin of microcomputerized control chip; Output P62～P64 the pin of microcomputerized control chip is connected with the coil of each relay J 1, J2, J3; The output signal of microcomputerized control chip is connected with display screen by P00～P16 pin.The duty of present embodiment water heater is by the brand-new dynamically demonstration of VFD of international popular.Temperature control element T1, T3 detect the operating temperature of fuel reserve tank 2,3 respectively, stop heating automatically when operating temperature reaches setting value; Its contact of limiting temperature (consulting Fig. 1) that temperature detect switch (TDS) T2, T4 detect fuel reserve tank 2,3 respectively directly is serially connected in the power drive unit, can guarantee that also overtemperature cuts off the power supply automatically even " deadlock " phenomenon occurs.
The utility model embeds in the electrical heating elements 23,24,33 of oil storage type energy-saving safety type quick electric water heater, and heating 33 is to constitute (accompanying drawing 2 is consulted in cooperation) by two heating parallel connections.Relay J 1, J2, J3 are respectively as its power drive element.In three power drive relays, the normally opened contact of one of them master control power drive relay J 1 is connected with power line, in addition two with the power drive relay in, the normally opened contact of a power drive relay J 2 is connected in series a heating 23 backs and is connected with the power line zero line, and the normally opened contact of another power drive relay J 3 respectively is connected in series a heating 33,24 backs with normally-closed contact and is connected with the power line zero line.
Temperature detect switch (TDS) has two T2 and T4, is serially connected in after it is connected mutually between the coil of the output P62 of microcomputer controller chip and master control power drive relay J 1 again.
When temperature detect switch (TDS) T2 or T4 action, relay J 1 outage discharges, and cuts off heating power supply.Temperature control element T1 detects fuel reserve tank 2 operating temperatures, and temperature control element T3 detects fuel reserve tank 3 operating temperatures, when temperature T 1 or T3 arrival setting value, cuts off heating power supply; When temperature is lower than setting value once more, restart heating.In the electric heater course of work, under preheat mode, heating 23,24, energising heating simultaneously.Under the shower state, heating 23,33 energising heating.
The utility model is simple in structure, and is easy to use, safe and reliable, and output hot water is fast, effective, and thin thickness, can make wall-hanging or embedded.Wall-hanging hanging on the wall; Embedded being embedded in the body of wall.Making takes up space dwindles, and improves the aesthetic property of integral layout.
Claims (9)
1, embeds oil storage type energy-saving safety type quick electric water heater, it is characterized in that, form, by control circuit control leaving water temperature by two oil storage type Fast heaters units in series; Each oil storage type Fast heaters unit comprises a fuel reserve tank, and tank wall is provided with paddle hole, and in order to be installed into outlet pipe, the fuel reserve tank top is provided with the open-type fuel feeding valve, filling heat-conductive oil in the case; In fuel reserve tank, also be provided with electrical heating elements and reach the evaporimeter that constitutes by the dish type copper pipe, all soak in conduction oil; Described electrical heating elements end reaches outside the fuel reserve tank and is connected with power supply, adopts insulation protection between electrical heating elements and casing; In described two oil storage type Fast heaters unit, the water inlet of the evaporimeter of first oil storage type Fast heaters unit is connected with former water water inlet pipe, its hot water outlet is connected through the water inlet of water flow switch with the evaporimeter of second oil storage type Fast heaters unit, and this hot water outlet is connected with flower irrigating tap or other water outlet utensil;
Described control circuit comprises that shift knob, a microcomputerized control chip, at least three power drive relays, at least one temperature control element, at least three heatings and a display screen constitute; Described shift knob is connected with the input of microcomputerized control chip; Described temperature control element is attached to outside the wall of fuel reserve tank casing, is connected with the control end of microcomputerized control chip; The output of microcomputerized control chip is connected with the coil of each relay; The output signal of microcomputerized control chip also is connected with display screen.
2, embedding oil storage type energy-saving safety type quick electric water heater according to claim 1 is characterized in that described evaporimeter is provided with the palisade aluminium flake outward.
3, embedding oil storage type energy-saving safety type quick electric water heater according to claim 1 is characterized in that, described electrical heating elements outside is coated with in the conduction oil that soaks into behind the insulating materials in fuel reserve tank.
4, embedding oil storage type energy-saving safety type quick electric water heater according to claim 1, it is characterized in that, the water inlet of described first evaporimeter is connected with former water inlet channel, this hot water outlet is connected through the water inlet of water flow switch with second evaporimeter, and this hot water outlet is connected with water heater by pipeline.
5, embedding oil storage type energy-saving safety type quick electric water heater according to claim 1 is characterized in that described temperature control element has 2, is attached to respectively outside the wall of two fuel reserve tank casings.
6, embedding oil storage type energy-saving safety type quick electric water heater according to claim 1, it is characterized in that, in described three power drive relays, the normally opened contact of one of them master control power drive relay is connected with power line, in addition two with the power drive relay in, the normally opened contact of a power drive relay is connected with the power line zero line after being connected in series a heating, the normally opened contact of another power drive relay be connected with the power line zero line after normally-closed contact respectively is connected in series a heating.
7, embedding oil storage type energy-saving safety type quick electric water heater according to claim 1, it is characterized in that, also comprise at least one temperature detect switch (TDS), this temperature detect switch (TDS) is serially connected between the coil of the output of microcomputer controller chip and master control power drive relay.
8, embedding oil storage type energy-saving safety type quick electric water heater according to claim 7, it is characterized in that, described temperature detect switch (TDS) has two, is serially connected in after it is connected mutually between the coil of the output of microcomputer controller chip and master control power drive relay again.
9, embedding oil storage type energy-saving safety type quick electric water heater according to claim 1 is characterized in that, the shell of described water heater adopts wall-hanging, hangs on the wall; Or adopt embeddedly, be embedded in the body of wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01254384 CN2524172Y (en) | 2001-10-29 | 2001-10-29 | Electric energy saving safety water heater with oil media |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01254384 CN2524172Y (en) | 2001-10-29 | 2001-10-29 | Electric energy saving safety water heater with oil media |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2524172Y true CN2524172Y (en) | 2002-12-04 |
Family
ID=33663711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01254384 Expired - Fee Related CN2524172Y (en) | 2001-10-29 | 2001-10-29 | Electric energy saving safety water heater with oil media |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2524172Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102042682B (en) * | 2009-10-09 | 2012-11-28 | 善腾太阳能源股份有限公司 | Electric storage water heater |
| CN103486775A (en) * | 2013-10-01 | 2014-01-01 | 王科伟 | Heat conduction structure of air conditioner and air conditioner |
| ITUB20155691A1 (en) * | 2015-10-29 | 2016-01-29 | Giancarlo Canossa | AIR SHOWER FOR PERSONAL DRYING |
| CN108421654A (en) * | 2018-05-21 | 2018-08-21 | 杭州福路涂装设备有限公司 | A kind of electrostatic gun water paint heating equipment |
| CN108662776A (en) * | 2017-04-01 | 2018-10-16 | 李淑梅 | A kind of electric heater |
| CN108870746A (en) * | 2018-04-03 | 2018-11-23 | 佛山市博蓄科技有限公司 | A kind of easy-to-dismount electric heater |
| CN109631645A (en) * | 2018-12-17 | 2019-04-16 | 葛洲坝能源重工有限公司 | A kind of list tank immersion heat exchange fused salt storing energy and supplying hot device |
-
2001
- 2001-10-29 CN CN 01254384 patent/CN2524172Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102042682B (en) * | 2009-10-09 | 2012-11-28 | 善腾太阳能源股份有限公司 | Electric storage water heater |
| CN103486775A (en) * | 2013-10-01 | 2014-01-01 | 王科伟 | Heat conduction structure of air conditioner and air conditioner |
| CN103486775B (en) * | 2013-10-01 | 2015-12-02 | 王科伟 | The heat conduction structure of air-conditioner and air-conditioner |
| ITUB20155691A1 (en) * | 2015-10-29 | 2016-01-29 | Giancarlo Canossa | AIR SHOWER FOR PERSONAL DRYING |
| CN108662776A (en) * | 2017-04-01 | 2018-10-16 | 李淑梅 | A kind of electric heater |
| CN108870746A (en) * | 2018-04-03 | 2018-11-23 | 佛山市博蓄科技有限公司 | A kind of easy-to-dismount electric heater |
| CN108421654A (en) * | 2018-05-21 | 2018-08-21 | 杭州福路涂装设备有限公司 | A kind of electrostatic gun water paint heating equipment |
| CN109631645A (en) * | 2018-12-17 | 2019-04-16 | 葛洲坝能源重工有限公司 | A kind of list tank immersion heat exchange fused salt storing energy and supplying hot device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |