CN205299897U - Open instant heating type electric water heater promptly - Google Patents
Open instant heating type electric water heater promptly Download PDFInfo
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- CN205299897U CN205299897U CN201521144782.2U CN201521144782U CN205299897U CN 205299897 U CN205299897 U CN 205299897U CN 201521144782 U CN201521144782 U CN 201521144782U CN 205299897 U CN205299897 U CN 205299897U
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- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
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Abstract
The utility model discloses an open instant heating type electric water heater promptly, including at least one heater, the heater includes electric box, heating cabinet and a plurality of heat exchange tube, the heating cabinet is provided with cold water entry and hot water export, the internally mounted of heating cabinet has a plurality of guide plates that are used for increasing the rivers stroke, the utility model discloses a set up the increase heat transfer area that many heat exchange tubes set up furthest, improve the heat transfer effect, set up a plurality of guide plates, prolonged by the rivers stroke of the heating fluid body, increased the dwell time in the heating process, improve heat exchange efficiency, reach energy -efficient purpose.
Description
Technical field
This utility model relates to firing equipment technical field, particularly relates to a kind of instant-heating formula electric heater.
Background technology
Mostly commercially available instant-heating type heater is to adopt electrically heated mode, heater body is provided with heating caput, it is disadvantageous in that: (1) can not really realize " instant-heating ", the interval that current flow out from the inlet to the outlet is only small, realizing what heating " instant-heating " was difficult within the so short time, hot water could be flowed out after being required for wait 1-3 minute in most commercially available prod; (2) power heating caput is high, in order to realize " instant-heating ", can only improve heating power, causes that heater is fragile, cost high, and power consumption increases.
Utility model content
The purpose of this utility model is for the technological deficiency existed in prior art, and provides a kind of novel that be capable of instant-heating and that safety is higher electric heater.
A kind of instant-heating formula electric heater is the technical scheme is that, it is characterised in that include at least one heater by realizing the purpose of this utility model; Described heater includes electric box, adds hot tank and several heat exchanger tubes;
The described hot tank that adds is provided with cold water inlet and hot water outlet, described add the internally installed of hot tank and have multiple deflector for increasing stream course, two adjacent deflectors add top and the bottom of hot tank described in being separately mounted to, and make current walk around deflector and are adding the inside of hot tank in " several " font direction flowing continuously;
The outside of described heat exchanger tube is provided with the housing with heat transfer, waterproof, insulation function, and the internally installed of heat exchanger tube has terminals, insulated sleeve and rare earth to call out energy porcelain tube; It can porcelain tube be the cylindrical structure being provided with several through holes that described rare earth is called out; One end of described terminals connects power supply, and the other end is connected to heating wire, described heating wire after insulated sleeve, then penetrate described rare earth call out can the through hole of porcelain tube, described rare earth is called out and can be installed insulating end in the end of described heating wire by porcelain tube;
One end being provided with terminals of described heat exchanger tube is arranged on inside described electric box, is provided with the inside adding hot tank described in one end insertion of heating wire; Electric box and add hot tank and be respectively arranged with tube sheet, is bolted to connection between tube sheet.
Preferably, the outside of described terminals is provided with protective cover.
Preferably, the inside adding hot tank described in is additionally provided with multiple temperature tube.
Preferably, distance sink tube is installed between described deflector, described distance sink tube by pull bar with described add hot tank fix be connected.
Preferably, described rare earth call out can porcelain tube include the fixing bar in center and around described center the tubing string composition of multiple parallel side-by-side of fixing bar, described tubing string is to be composed in series by several porcelain tube cores head and the tail; The two ends of the fixing bar in described center are provided with the nut for the tubing string that is fixedly clamped.
Operation principle of the present utility model and providing the benefit that: arrange increase heat exchange area to greatest extent by arranging many heat exchanger tubes, improve heat transfer effect; Additionally by arranging multiple deflector, extend the stream course of heated liquid, add the time of staying in heating process, improve heat exchange efficiency, reach energy-efficient purpose, it is possible to the real effect realizing " instant-heating ". It addition, electrical equipment of the present utility model arranges insulation protection housing, improve applicable safety.
Accompanying drawing explanation
Fig. 1 show the structural representation of a kind of instant-heating formula electric heater;
Fig. 2 show the structural representation of heat exchanger tube.
Detailed description of the invention
Below in conjunction with specific embodiment, this utility model is described in further detail. Should be appreciated that specific embodiment described herein is only in order to explain this utility model, be not used to limit this utility model.
Embodiment:
It is illustrated in figure 1 a kind of instant-heating formula electric heater, including two heaters, by connecting communicating pipe 6 between two heaters. Heater both can be square body, it is also possible to be cylinder, and specifically, described heater includes electric box 1, adds hot tank 2 and several heat exchanger tubes 3; It can porcelain tube 34 be purchase the patented product (rare earth calls out energy ceramic heating pipe) from Tianjin Wei Yuan development in science and technology company limited that rare earth in heat exchanger tube 3 is called out.
The described hot tank 2 that adds is provided with cold water inlet 21 and hot water outlet 22, described add the internally installed of hot tank 2 and have multiple deflector 23 for increasing stream course, two adjacent deflectors 23 add top and the bottom of hot tank 2 described in being separately mounted to, and make current walk around deflector 23 and are adding the inside of hot tank 2 in " several " font direction flowing continuously; The temperature of cold water inlet 21 is room temperature, and the temperature of hot water outlet 22 is 40 DEG C-80 DEG C, by temperature tube 24, the water temperature in heater is monitored. In Fig. 1, the heater of the present embodiment adopts fixed tube-sheet exchanger design, sets 12 heat exchanger tubes 3 and 12 deflectors 23, power 6kw in each heater.
As in figure 2 it is shown, the outside of described heat exchanger tube 3 is provided with the housing 31 with heat transfer, waterproof, insulation function, the internally installed of heat exchanger tube 3 has terminals 32, insulated sleeve 30 and rare earth to call out energy porcelain tube 34; It can porcelain tube 34 be the cylindrical structure being provided with several through holes that described rare earth is called out; One end of described terminals 32 connects power supply, the other end is connected to heating wire 33, described heating wire 33 through after insulated sleeve 30, then penetrate described rare earth call out can the through hole of porcelain tube 34, described rare earth is called out and can be installed insulating end 35 in the end of described heating wire 33 by porcelain tube 34.
It is internal that one end being provided with terminals 32 of described heat exchanger tube 3 is arranged on described electric box 1, is provided with the inside adding hot tank 2 described in one end insertion of heating wire 33; Electric box 1 and add hot tank 2 and be respectively arranged with tube sheet 4, connects by bolt 5 is fixing between tube sheet 4.
Preferably, the outside of described terminals 32 is provided with protective cover 321.
Preferably, the inside adding hot tank 2 described in is additionally provided with multiple temperature tube 24.
Preferably, being provided with distance sink tube 25 between described deflector 23, described distance sink tube 25 is fixed by pull bar 26 be connected with the described hot tank 2 that adds.
Preferably, described rare earth call out can porcelain tube 34 include the fixing bar 36 in center and around described center the tubing string composition of multiple parallel side-by-side of fixing bar 36, described tubing string is to be composed in series by several porcelain tube cores head and the tail; The two ends of the fixing bar 36 in described center are provided with the nut 37 for the tubing string that is fixedly clamped.
The above is only preferred implementation of the present utility model; it should be noted that; for those skilled in the art; under the premise without departing from this utility model principle; can also making some improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (5)
1. an instant-heating formula electric heater, it is characterised in that include at least one heater; Described heater includes electric box, adds hot tank and several heat exchanger tubes; The described hot tank that adds is provided with cold water inlet and hot water outlet, described add the internally installed of hot tank and have multiple deflector for increasing stream course, two adjacent deflectors add top and the bottom of hot tank described in being separately mounted to, and make current walk around deflector and are adding the inside of hot tank in " several " font direction flowing continuously;
The outside of described heat exchanger tube is provided with housing, and the internally installed of heat exchanger tube has terminals, insulated sleeve and rare earth to call out energy porcelain tube; It can porcelain tube be the cylindrical structure being provided with several through holes that described rare earth is called out; One end of described terminals connects power supply, and the other end is connected to heating wire, described heating wire after insulated sleeve, then penetrate described rare earth call out can the through hole of porcelain tube, described rare earth is called out and can be installed insulating end in the end of described heating wire by porcelain tube;
One end being provided with terminals of described heat exchanger tube is arranged on inside described electric box, is provided with the inside adding hot tank described in one end insertion of heating wire; Electric box and add hot tank and be respectively arranged with tube sheet, is bolted to connection between tube sheet.
2. a kind of instant-heating formula electric heater according to claim 1, it is characterised in that the outside of described terminals is provided with protective cover.
3. a kind of instant-heating formula electric heater according to claim 1, it is characterised in that described in add the inside of hot tank and be additionally provided with multiple temperature tube.
4. a kind of instant-heating formula electric heater according to claim 1, it is characterised in that be provided with distance sink tube between described deflector, described distance sink tube is fixed by pull bar be connected with the described hot tank that adds.
5. a kind of instant-heating formula electric heater according to claim 1, it is characterized in that described rare earth call out can porcelain tube include the fixing bar in center and around described center the tubing string composition of multiple parallel side-by-side of fixing bar, described tubing string is to be composed in series by several porcelain tube cores head and the tail; The two ends of the fixing bar in described center are provided with the nut for the tubing string that is fixedly clamped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521144782.2U CN205299897U (en) | 2015-12-31 | 2015-12-31 | Open instant heating type electric water heater promptly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521144782.2U CN205299897U (en) | 2015-12-31 | 2015-12-31 | Open instant heating type electric water heater promptly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205299897U true CN205299897U (en) | 2016-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521144782.2U Active CN205299897U (en) | 2015-12-31 | 2015-12-31 | Open instant heating type electric water heater promptly |
Country Status (1)
| Country | Link |
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| CN (1) | CN205299897U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105466000A (en) * | 2015-12-31 | 2016-04-06 | 天津唯元科技发展有限公司 | Instant-starting instant-heating type electric water heater |
| CN106813374A (en) * | 2016-12-29 | 2017-06-09 | 芜湖市易众电器有限公司 | A kind of Combined anti-explosion electric heater |
| CN115962570A (en) * | 2022-11-30 | 2023-04-14 | 镇江东方电热有限公司 | Efficient radiation type electric heater and assembling method thereof |
-
2015
- 2015-12-31 CN CN201521144782.2U patent/CN205299897U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105466000A (en) * | 2015-12-31 | 2016-04-06 | 天津唯元科技发展有限公司 | Instant-starting instant-heating type electric water heater |
| CN106813374A (en) * | 2016-12-29 | 2017-06-09 | 芜湖市易众电器有限公司 | A kind of Combined anti-explosion electric heater |
| CN115962570A (en) * | 2022-11-30 | 2023-04-14 | 镇江东方电热有限公司 | Efficient radiation type electric heater and assembling method thereof |
| CN115962570B (en) * | 2022-11-30 | 2024-03-12 | 镇江东方电热有限公司 | Efficient radiant electric heater and assembling method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170517 Address after: 300457, Tianjin economic and Technological Development Zone, No. 19 West Ring Road, TEDA Service Outsourcing Industrial Park, building 2, 8 floor (Tianjin Binhai Service Outsourcing Industry Co., Ltd., trusteeship 2416th) (Tianjin) Patentee after: Tianjin Long Hua Technology Development Co., Ltd. Address before: 300385 Tianjin City, Xiqing economic and Technological Development Zone Saida emerging industrial park building C room 812 Patentee before: TIANJIN WEIYUAN TECHNOLOGY DEVELOPMENT CO., LTD. |