CN102434969B - Instantaneous water heater using electric heating film tube - Google Patents
Instantaneous water heater using electric heating film tube Download PDFInfo
- Publication number
- CN102434969B CN102434969B CN201210024224.7A CN201210024224A CN102434969B CN 102434969 B CN102434969 B CN 102434969B CN 201210024224 A CN201210024224 A CN 201210024224A CN 102434969 B CN102434969 B CN 102434969B
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- electric heating
- water
- big envelope
- controller
- heater
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 88
- 238000005485 electric heating Methods 0.000 title claims abstract description 40
- 238000007789 sealing Methods 0.000 claims abstract description 29
- 238000010438 heat treatment Methods 0.000 claims abstract description 16
- 239000012528 membrane Substances 0.000 claims description 22
- 238000003825 pressing Methods 0.000 claims description 9
- 238000009841 combustion method Methods 0.000 claims description 4
- 238000007596 consolidation process Methods 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 239000012212 insulator Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 238000009987 spinning Methods 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 abstract description 4
- 235000014676 Phragmites communis Nutrition 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The invention belongs to the field of electric heaters and in particular to an instantaneous water heater using an electric heating film tube. The heater comprises a controller (1), a backwater chamber (7), a heater assembly (23) and a heater body, wherein the controller (1) is composed of a hexagonal hollow rotary handle (3), a sealing ring A (2), a baffle ring (4), a press cap (5), a press spring (8), a sealing ring B (11), an arc contact blade (12), an indicator light (13), a contact (4) in the shape of a Chinese character 'ding'; the backwater chamber (7) is composed of an alcove integrated with the hexagonal hollow rotary handle (3) and a water selecting plate (9); the heater assembly (23) is composed of a combined sleeve A (10), a hollow cylinder (15), a baffle board (160), a wiring frame (17), the electric heating film pipe (18), a heating pipe frame (19), a reed pipe (20), a junction box (21) and a combined sleeve B (22); and the heater body is composed of an upper heater body (6), a lower heater body (24), a power plug (25), a cool water inlet pipe (26) and a mounting nut (27). The heater is characterized in that the controller (1) has the functions of dispersing water and controlling water, and switching on and off the electricity, and when the controller (1) is rotated, the hot water or cool water is selected at random; and the heater assembly (23) has the characteristic of efficiently and rapidly outputting hot water with high flow.
Description
Technical field
The invention belongs to the field of electric heater, particularly a kind of instantaneous water heater using electric heating film tube.
Background technology
Electric heater is a kind of very usual household electrical appliance, as electric hot water tap, shower, insulating pot, immersion heater ... etc..Yet, above-mentioned electric heater, the problem that the ubiquity thermal efficiency is low, water yield is few or on the high side.Instantaneous water heater using electric heating film tube disclosed by the invention, adopt advanced electrothermal-film quartz-tube to add technology, pattern with " fiery Bao Shui " realizes the heating to water, has the feature of efficient, quick, large flow output hot water, is applicable to very much the application that needs are used hot water tap or shower occasion.
Summary of the invention
The present invention's order is to solve above-mentioned deficiency, to society provide that a kind of thermal efficiency is high, water yield large, cost low instantaneous water heater using electric heating film tube again.
Advantage of the present invention is as follows.
1, be skillfully constructed, compact conformation.Instantaneous water heater using electric heating film tube, is the simple combination of several parts, as: the controller in the present invention (1), have aproll concurrently and control water, electricity keying function, pivoting controller (1), can choose hot water or cold water; Adopt the intensive heating assembly (23) of electrothermal-film quartz-tube, significantly reduce the volume of heating part.
2, the thermal efficiency is high, water yield is large.Because instantaneous water heater using electric heating film tube is to adopt the thermal efficiency up to 97%, and can reach the electrothermal-film quartz-tube of higher calorific value moment, with the pattern of " fiery Bao Shui ", implement the heating to water, the thermal efficiency of extra-high-speed is high provides guarantee for large hot water volume's output.
3, safe and reliable, simple to operate.Instantaneous water heater using electric heating film tube, only, when needs obtain hot water, just can switch on power, and after obtaining hot water and completing, closes after outlet valve, and power supply is realized turned off in synchronization; Anhydrous or when the water hazards in the device of instantaneous water heater using electric heating film tube, owing to there being the protection of tongue tube (20) in instantaneous water heater using electric heating film tube, do not have the generation of dry combustion method phenomenon, in use, be very safe and reliable.
4, convenient for production, cheap.
Technical scheme of the present invention is to realize like this.
An instantaneous water heater using electric heating film tube, comprising: controller (1), backwater chamber (7), heater assembly (23) and body; Described controller (1), by hexagonal hollow swing handle (3), sealing ring A (2), clamping cap (5), baffle ring (4), pressing spring (8), sealing ring B (11), arc Contact piece (12), indicator lamp (13), " fourth " shape contact (14) form; Described backwater chamber (7), by the alcove with hexagonal hollow swing handle (3) disjunctor and select water plate (9) to form; Described heater assembly (23), is comprised of combination big envelope A (10), hollow circuit cylinder (15), water fender (16), patch bay (17), electric heating membrane pipe (18), heating pipe support (19), tongue tube (20), terminal box (21), combination big envelope B (22); Described body, is entered pipe (26), nut (27) is installed is formed by upper body (6), lower body (24), attaching plug (25), cold water; It is characterized in that: described controller (1), be " L " shape, the front end of controller (1), is provided with sprinkling head; The end of described controller (1), establishes two layer walls, and wherein, inwall is cylindrical structure, and its outer wall is cylindrical, interior hexagonal structure; The end of described controller (1), it is upper that consolidation ground cover inserts in hexagonal hollow swing handle (3), by clamping cap (5) spinning on upper body (6); Described controller (1) can be done the rotation of circle type on body (6); On two tube walls of described controller (1) end, be respectively equipped with the mounting groove of sealing ring A (2) and baffle ring (4), sealing ring A (2) and baffle ring (4) inlay in wherein; Described backwater chamber (7), is the overlaying structure of " mountain " word and " recessed " word, and " mountain " word center perpendicular be the position of described hexagonal hollow swing handle (3); Described hexagonal hollow swing handle (3) and upper body (6) be related to position, cylindrical structure; The space of the chow ring of described hexagonal hollow swing handle (3), is the spring cavity of pressing spring (8), and pressing spring (8) is installed on wherein; Described sealing ring B (11), be embedded in water fender (16) with select on the forward surface of water plate (9), for reaching the object of steady rotation, be provided with four and be the sealing ring B (11) that an angle of 90 degrees is arranged, wherein, on the apopore position that two are embedded in water fender (16), on other two rooms that are embedded in atresia; The described water plate (9) that selects, is installed on the following horizontal position of " recessed " word; The described water plate (9) that selects, on off-centered position, is provided with and selects one of water circular hole; The described center of selecting water plate (9) back side, is provided with " fourth " shape contact; Described " fourth " shape contact, is the structure of " fourth " font, and contact is positioned on the gib head position of " fourth " word; Described water fender (16), is flush-mounted in the default button card of body (6) below; Described water fender (16) center to going up below, be provided with hollow circuit cylinder (15), " fourth " shape hook of " fourth " shape contact is installed, can stretch into wherein; Described hollow circuit cylinder (15) is chadless structure, on imperforate position, is the installation position of arc Contact piece (12); Described arc Contact piece (12) be installed on " fourth " shape contact (14) of selecting water plate (9) back side, it is one group of dynamic switch, rotation along with controller (1), drive with the hexagonal hollow swing handle (3) of controller (1) socket " fourth " shape contact (14) synchronous rotary that selects water plate (9) back side, realize the action that opens and closes current and Switching power; Described hollow circuit cylinder (15) both sides, are provided with symmetrical apopore; The bottom of described heating pipe support (19), be provided with corresponding with electric heating membrane pipe (18), can make to combine the circular hole that big envelope B (22) embeds; The two ends of described electric heating membrane pipe (18), cover inserts in the corresponding position of combination big envelope A (10) and combination big envelope B (22) respectively; Described combination big envelope A (10) and combination big envelope B (22) are upper, are provided with the sealing sleeve that six diameters are less than electric heating membrane pipe (18); The two ends of described electric heating membrane pipe (18), insert in respectively on sealing sleeve corresponding in laterally zygomorphic described combination big envelope A (10) and combination big envelope B (22); The center of described combination big envelope A (10), also ad hoc have a larger sealing sleeve, is positioned at water fender (16) hollow circuit cylinder center, chadless (15), can insert and be encapsulated in wherein; The outside of described six electric heating membrane pipes (18) of arranging in the form of a ring, is set with heating pipe support (19); Described combination big envelope A (10) and combination big envelope B (22), adopt silica gel sheet material, hot forming; Described heating pipe support (19) and combination big envelope A (10) and combination big envelope B (22) fit, the main body of the heater assembly (23) described in forming.
Described tongue tube (20), is positioned at the bottom of lower body (24), and the top of tongue tube (20), stretches in electric heating membrane pipe (18), and tongue tube (20) has the effect of the dry combustion method of preventing.
In the described central space being produced by six electric heating membrane pipes (18) of arranging in the form of a ring, be provided with patch bay (17) and power supply indicator (13); Described patch bay (17) is the binding post of an insulator in fact, and its two ends are provided with the fixed screw of wire.
Described lower body (24) is upper, is provided with the demonstration hole of power supply indicator (13).
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, describe the present invention in detail.
The mark title of Fig. 1 is
:controller (1), sealing ring A (2), hexagonal hollow swing handle (3), baffle ring (4), clamping cap (5), upper body (6), backwater chamber (7), pressing spring (8), select water plate (9), combination big envelope A (10), sealing ring B (11), arc Contact piece (12), indicator lamp (13), " fourth " shape contact (14), hollow circuit cylinder (15), water fender (16), patch bay (17), electric heating membrane pipe (18), heating pipe support (19), tongue tube (20), terminal box (21), combination big envelope B (22), the lower body (24) of heater assembly (23), attaching plug (25), cold water enters pipe (26), nut (27) is installed.
As shown in Figure 1, a kind of instantaneous water heater using electric heating film tube is by controller (1), and backwater chamber (7), heater assembly (23) and body form.
As shown in Figure 1, described controller (1), has aproll concurrently and controls water, electricity keying function, pivoting controller (1),
Can choose hot water or cold water.
Further, described controller (1), is " L " shape, and the front end of controller (1), is provided with sprinkling head; The end of described controller (1), establishes two layer walls, and wherein, inwall is cylindrical structure, and its outer wall is cylindrical, interior hexagonal structure; The end of described controller (1), consolidation ground cover inserts on hexagonal hollow swing handle (3).
Further, on two tube walls of described controller (1) end, be respectively equipped with the mounting groove of sealing ring A (2) and baffle ring (4), sealing ring A (2) and baffle ring (4) inlay in wherein.
Further, the end of described controller (1), after consolidation ground cover inserts in hexagonal hollow swing handle (3), by clamping cap (5), spinning is upper in upper body (6), and controller (1), can be done the rotation of circle type thereon.
As shown in Figure 1, described backwater chamber (7), is the overlaying structure of " mountain " word and " recessed " word, and " mountain " word center perpendicular be the position of described hexagonal hollow swing handle (3).
Further, described hexagonal hollow swing handle (3) and upper body (6) is related to position, cylindrical structure; Described six
The space of the chow ring of angle hollow swing handle (3), is the spring cavity of pressing spring (8), and pressing spring (8), is installed on wherein.
Further, the described water plate (9) that selects, is installed on the following horizontal position of " recessed " word; The described water plate (9) that selects,
On off-centered position, be provided with and select one of water circular hole; The described center of selecting water plate (9) back side, is provided with " fourth " shape contact, and described " fourth " shape contact is the structure of " fourth " font, and contact is positioned on the gib head position of " fourth " word; Described water fender (16), is flush-mounted in the default button card of body (6) below.
Further, described water fender (16) center to going up below, be provided with hollow circuit cylinder (15); Described " fourth " shape hook that is provided with " fourth " shape contact, can stretch into wherein.
Further, described hollow circuit cylinder (15) is chadless structure, on imperforate position, is the installation position of arc Contact piece (12); Described arc Contact piece (12) be installed on " fourth " shape contact (14) of selecting water plate (9) back side, it is one group of dynamic switch, along with the rotation of controller (1), drive and select water plate (9) back side with the hexagonal hollow swing handle (3) of controller (1) socket
" fourth " shape contact (14) synchronous rotary, realizes the action that opens and closes current and Switching power.
As shown in Figure 1, the described both sides that are positioned at the hollow circuit cylinder (15) on water fender (16), are provided with symmetrical apopore.
As shown in Figure 1, the bottom of described heating pipe support (19), be provided with corresponding with electric heating membrane pipe (18), can make to combine the circular hole that big envelope B (22) embeds.
Further, the two ends of described electric heating membrane pipe (18), cover inserts in the corresponding position of combination big envelope A (10) and combination big envelope B (22) respectively; Described combination big envelope A (10) and combination big envelope B (22), adopt silica gel sheet material, hot forming; Two combination big envelope A (10) and combination big envelope B (22) are upper, be respectively equipped with six diameters be less than electric heating membrane pipe (18), symmetrical, be the poroid sealing sleeve of cylinder; Described sealing sleeve, is arranged on the periphery of combination big envelope in the form of a ring.
Further, the center of described combination big envelope A (10), is separately provided with a larger sealing sleeve, is positioned at water fender (16) hollow circuit cylinder center, chadless (15), can insert and be encapsulated in wherein; The outside of described six electric heating membrane pipes (18) of arranging in the form of a ring, is set with heating pipe support (19), forms the main body of described heater assembly (23).
As shown in Figure 1, described sealing ring B (11), be embedded in water fender (16) with select on the forward surface of water plate (9), for reaching the object of steady rotation, be provided with four and be the sealing ring B (11) that an angle of 90 degrees is arranged, wherein, on the apopore position that two are embedded in water fender (16), on other two rooms that are embedded in atresia.
As shown in Figure 1, the tongue tube of stating (20), is positioned at the bottom of lower body (24), and the top of tongue tube (20), stretches into electricity
In molten bubble (18), tongue tube (20) has the effect of the dry combustion method of preventing.
As shown in Figure 1, in the described central space being produced by six electric heating membrane pipes (18) of arranging in the form of a ring, be provided with patch bay (17) and power supply indicator (13), described patch bay (17) is the binding post of an insulator in fact, and its two ends are provided with the fixed screw of wire.
As shown in Figure 1, described lower body (24) is upper, is provided with the demonstration hole of power supply indicator (13).
Claims (4)
1. an instantaneous water heater using electric heating film tube, comprising: controller (1), backwater chamber (7), heater assembly (23) and body; Described controller (1), by hexagonal hollow swing handle (3), sealing ring A (2), clamping cap (5), baffle ring (4), pressing spring (8), sealing ring B (11), arc Contact piece (12), indicator lamp (13), " fourth " shape contact (14) form; Described backwater chamber (7), by the alcove with hexagonal hollow swing handle (3) disjunctor and select water plate (9) to form; Described heater assembly (23), is comprised of combination big envelope A (10), hollow circuit cylinder (15), water fender (16), patch bay (17), electric heating membrane pipe (18), heating pipe support (19), tongue tube (20), terminal box (21), combination big envelope B (22); Described body, is entered pipe (26), nut (27) is installed is formed by upper body (6), lower body (24), attaching plug (25), cold water; It is characterized in that: described controller (1), be " L " shape, the front end of controller (1), is provided with sprinkling head; The end of described controller (1), establishes two layer walls, and wherein, inwall is cylindrical structure, and its outer wall is cylindrical, interior hexagonal structure; The end of described controller (1), it is upper that consolidation ground cover inserts in hexagonal hollow swing handle (3), by clamping cap (5) spinning on upper body (6); Described controller (1) can be done the rotation of circle type on body (6); On two tube walls of described controller (1) end, be respectively equipped with the mounting groove of sealing ring A (2) and baffle ring (4), sealing ring A (2) and baffle ring (4) inlay in wherein; Described backwater chamber (7), is the overlaying structure of " mountain " word and " recessed " word, and " mountain " word center perpendicular be the position of described hexagonal hollow swing handle (3); Described hexagonal hollow swing handle (3) and upper body (6) be related to position, cylindrical structure; The space of the chow ring of described hexagonal hollow swing handle (3), is the spring cavity of pressing spring (8), and pressing spring (8) is installed on wherein; Described sealing ring B (11), be embedded in water fender (16) with select on the forward surface of water plate (9), for reaching the object of steady rotation, be provided with four and be the sealing ring B (11) that an angle of 90 degrees is arranged, wherein, on the apopore position that two are embedded in water fender (16), on other two rooms that are embedded in atresia; The described water plate (9) that selects, is installed on the following horizontal position of " recessed " word; The described water plate (9) that selects, on off-centered position, is provided with and selects one of water circular hole; The described center of selecting water plate (9) back side, is provided with " fourth " shape contact; Described " fourth " shape contact, is the structure of " fourth " font, and contact is positioned on the gib head position of " fourth " word; Described water fender (16), is flush-mounted in the default button card of body (6) below; Described water fender (16) center to going up below, be provided with hollow circuit cylinder (15), " fourth " shape hook of " fourth " shape contact is installed, can stretch into wherein; Described hollow circuit cylinder (15) is chadless structure, on imperforate position, is the installation position of arc Contact piece (12); Described arc Contact piece (12) be installed on " fourth " shape contact (14) of selecting water plate (9) back side, it is one group of dynamic switch, rotation along with controller (1), drive with the hexagonal hollow swing handle (3) of controller (1) socket " fourth " shape contact (14) synchronous rotary that selects water plate (9) back side, realize the action that opens and closes current and Switching power; Described hollow circuit cylinder (15) both sides, are provided with symmetrical apopore; The bottom of described heating pipe support (19), be provided with corresponding with electric heating membrane pipe (18), can make to combine the circular hole that big envelope B (22) embeds; The two ends of described electric heating membrane pipe (18), cover inserts in the corresponding position of combination big envelope A (10) and combination big envelope B (22) respectively; Described combination big envelope A (10) and combination big envelope B (22) are upper, are provided with the sealing sleeve that six diameters are less than electric heating membrane pipe (18); The two ends of described electric heating membrane pipe (18), insert in respectively on sealing sleeve corresponding in laterally zygomorphic described combination big envelope A (10) and combination big envelope B (22); The center of described combination big envelope A (10), also ad hoc have a larger sealing sleeve, is positioned at water fender (16) hollow circuit cylinder center, chadless (15), can insert and be encapsulated in wherein; The outside of described six electric heating membrane pipes (18) of arranging in the form of a ring, is set with heating pipe support (19); Described combination big envelope A (10) and combination big envelope B (22), adopt silica gel sheet material, hot forming; Described heating pipe support (19) and combination big envelope A (10) and combination big envelope B (22) fit, the main body of the heater assembly (23) described in forming.
2. instantaneous water heater using electric heating film tube according to claim 1, it is characterized in that: described tongue tube (20), be positioned at the bottom of lower body (24), the top of tongue tube (20), stretch in electric heating membrane pipe (18), tongue tube (20) has the effect of the dry combustion method of preventing.
3. instantaneous water heater using electric heating film tube according to claim 1, it is characterized in that: in the formed space of described electric heating membrane pipe (18) of arranging in the form of a ring, be provided with patch bay (17) and power supply indicator (13), described patch bay (17) is the binding post of an insulator in fact, and its two ends are provided with the fixed screw of wire.
4. instantaneous water heater using electric heating film tube according to claim 1, is characterized in that: described lower body (24) is upper, is provided with the demonstration hole of power supply indicator (13).
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210024224.7A CN102434969B (en) | 2012-02-05 | 2012-02-05 | Instantaneous water heater using electric heating film tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210024224.7A CN102434969B (en) | 2012-02-05 | 2012-02-05 | Instantaneous water heater using electric heating film tube |
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| Publication Number | Publication Date |
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| CN102434969A CN102434969A (en) | 2012-05-02 |
| CN102434969B true CN102434969B (en) | 2014-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210024224.7A Expired - Fee Related CN102434969B (en) | 2012-02-05 | 2012-02-05 | Instantaneous water heater using electric heating film tube |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2446444Y (en) * | 2000-09-13 | 2001-09-05 | 万辉 | Instantly heating electrothermal membrane water heater |
| CN101272642A (en) * | 2007-03-22 | 2008-09-24 | 康士祥 | Electric heating membrane gravity assisted heat pipe for water heater |
| JP2010142674A (en) * | 2008-12-16 | 2010-07-01 | Panasonic Corp | Water softener and hot-water supply apparatus equipped with it |
| KR20100121365A (en) * | 2009-05-08 | 2010-11-17 | 이상수 | Apparatus and method for eliminating the electromagnetic wave for electric heating device of portable hot-water heater |
| CN201973862U (en) * | 2010-12-24 | 2011-09-14 | 蓝君平 | Electric water heater adopting outer circulation laminated electric heating film plate |
| JP2011185374A (en) * | 2010-03-09 | 2011-09-22 | Fujifilm Corp | Heat retainer and electric water heater |
| JP2011226675A (en) * | 2010-04-16 | 2011-11-10 | Toto Ltd | Main stop-system electric water heater |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI122295B (en) * | 2007-02-16 | 2011-11-15 | Halton Oy | Supply air terminal device |
-
2012
- 2012-02-05 CN CN201210024224.7A patent/CN102434969B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2446444Y (en) * | 2000-09-13 | 2001-09-05 | 万辉 | Instantly heating electrothermal membrane water heater |
| CN101272642A (en) * | 2007-03-22 | 2008-09-24 | 康士祥 | Electric heating membrane gravity assisted heat pipe for water heater |
| JP2010142674A (en) * | 2008-12-16 | 2010-07-01 | Panasonic Corp | Water softener and hot-water supply apparatus equipped with it |
| KR20100121365A (en) * | 2009-05-08 | 2010-11-17 | 이상수 | Apparatus and method for eliminating the electromagnetic wave for electric heating device of portable hot-water heater |
| JP2011185374A (en) * | 2010-03-09 | 2011-09-22 | Fujifilm Corp | Heat retainer and electric water heater |
| JP2011226675A (en) * | 2010-04-16 | 2011-11-10 | Toto Ltd | Main stop-system electric water heater |
| CN201973862U (en) * | 2010-12-24 | 2011-09-14 | 蓝君平 | Electric water heater adopting outer circulation laminated electric heating film plate |
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|---|---|
| CN102434969A (en) | 2012-05-02 |
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Address after: 315332 Cixi City Fuhai Town Circle Road No. two 0 Applicant after: Li Wanhong Address before: 315332, Zhejiang, Ningbo, Cixi province Hai Hai Road, No. thirty-six Applicant before: Li Wanhong |
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Address after: Yang Mu Lu Zhejiang high tech Zone 315030 Ningbo 226, Lane 103, Room 601 Applicant after: Li Wanhong Address before: No. two, two South Road, Fuhai Road, Cixi two, China Applicant before: Li Wanhong |
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Owner name: LI WANHONG Effective date: 20140929 Owner name: NINGBO TECHNOLOGY PARK LVPAI SOFT PACKING TRADE CO Free format text: FORMER OWNER: LI WANHONG Effective date: 20140929 |
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