CN104791986A - Optical wave tube induction cooker water heater - Google Patents
Optical wave tube induction cooker water heater Download PDFInfo
- Publication number
- CN104791986A CN104791986A CN201510191298.3A CN201510191298A CN104791986A CN 104791986 A CN104791986 A CN 104791986A CN 201510191298 A CN201510191298 A CN 201510191298A CN 104791986 A CN104791986 A CN 104791986A
- Authority
- CN
- China
- Prior art keywords
- heating
- water
- optical wave
- heater
- wave tube
- 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
Abstract
The invention relates to an optical wave tube induction cooker water heater. The water heater comprises a heating water tank with a water inlet and a water outlet, a connecting water pipe, a first high-frequency induction safe power source, a second high-frequency induction safe power source and an instant heating system formed by connecting four to eight heating devices in series or parallel. The heating water tank is provided with a water inlet control valve, a water outlet control valve, a temperature displayer, a first metal support provided with optical wave tubes, a second metal support provided with optical wave tubes and a connecting power plug; the instant heating system is provided with a water inlet quantity control valve, a cold water inlet valve and a power plug; each heating device comprises a movable water connecting pipe heating channel, optical wave tubes installed in an inner cavity and a connecting copper water pipe. The water heater has two heating modes, one mode is the heating mode combining water storage heating with direct-heat type heating, and the other mode is direct-heat type heating; an induction cooker high-frequency induction power source is used as a working power source for supplying power, the water heater is thoroughly isolated from the 220V power source of a power grid, and the electric shock accidents hurting people are eradicated. The water heater has the advantages of being safe, simple in structure, low in cost and large in water outlet quantity and saving energy, and the components are convenient to replace.
Description
Technical field
The present invention relates to a kind of electric heater, particularly a kind of optical wave tube electromagnetic-oven water heater.
Background technology
The most electricity consumption heat pipe heater of electric heater in the market heats water, and be the power supply using 220V electrical network, there is potential safety hazard, as the electrothermal tube perforation that is corroded causes electric leakage accident, also have installation personnel wrong power line to cause electric heater electric shock accidents.Therefore, particularly in family's power supply line defective situation lack of standardization, when using electric heater, once there is electric leakage electric shock accident, be exactly startling major accident.According to interrelated data.The no ground line of subscriber household in China's electric heater market 54% or ground connection unreliable, or bad environments (imperfect earth) situation.
Summary of the invention
The object of the invention is to invent a kind of energy-conservation, safety, structure are simple, with low cost, water yield is large optical wave tube electromagnetic-oven water heater.
Optical wave tube electromagnetic-oven water heater of the present invention, includes the heating water tank of entery and delivery port, is located at the maintenance port lid of heating water tank upper end, connecting water pipe, characterized by further comprising first, second high-frequency induction safety power supply, instant-heating heating system; The water inlet of described heating water tank is connected with water inlet control valve, delivery port is connected with outlet water control valve, in heating water tank external wall of upper portion, temperature indicator is housed, in heating water tank, the metallic support of first, second group live contact is equipped with in bottom, first, second group metallic support one end passes outside heating water tank and is connected to attaching plug by wire, the one the, two groups of metallic supports are respectively equipped with 2-4 and prop up optical wave tube, the wire at optical wave tube two ends connects with the electric contact of metallic support; First, second described high-frequency induction safety power supply, by first, second electromagnetic oven, correspondence is contained in first, second electromagnetic oven wire coil on first, second electromagnetic oven, the two-way switch be connected with the first electromagnetic oven wire coil and supply socket A1, supply socket B1, the two-way switch be connected with the second electromagnetic oven wire coil and supply socket A2, supply socket B2 are formed; Described instant-heating heating system be connected in series by 4-8 heater or and connect and form, heater comprises the connection copper plumbing at loose joint Water pipe heating passage, two ends, is contained in the optical wave tube of loose joint Water pipe heating channel lumen; Described loose joint Water pipe heating passage is by leading directly to water pipe sleeve, being with externally threaded water pipe sleeve and tapped outer tube sleeve to form; The conductive lead wire at described optical wave tube two ends be connected copper plumbing and connect fixing, outside connection copper plumbing, there is conductor wire to be connected with first, second attaching plug, wherein half-connection first attaching plug of heater used, second half heater connects second source plug; Be provided with the aperture of maintenance in the upper end connecting copper plumbing, have plug water part in the aperture of maintenance, convenient for maintaining uses; Each heater be mutually connected in series by the connection copper plumbing at two ends or and be connected into and overall form instant-heating heating system, water inlet and delivery port is had in instant-heating heating system, water inlet and delivery port communicate with each heater inside and form optical wave tube heat tunnel, water inlet connects with the outlet water control valve of inflow control valve and heating water tank respectively, and delivery port connects cold water water intaking valve.
The shape of first, second described electromagnetic oven wire coil is circular, square or semicircle.
A kind of optical wave tube electromagnetic-oven water heater of the present invention, there are two kinds of mode of heatings, a kind of is that storage-type heating adds the mode of heating of thermal with directly-heated type, another kind is directly-heated type mode of heating, working power uses electromagnetic oven high frequency induction power supply to power, and thorough and electrical network 220V isolated from power, achieves water power from structure and be thoroughly separated, therefore electric shock accidents can not occur, event of hurting sb.'s feelings of getting an electric shock when having stopped use electric heater occurs.Have energy-conservation, safety, structure are simple, cost is low, water yield is large, change the advantages such as each parts are convenient.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of optical wave tube electromagnetic-oven water heater of the present invention;
Fig. 2 is the heater structural representation of instant-heating heating system of the present invention;
In figure 1 is heating water tank, and 2 is water inlet control valves of heating water tank, and 3 is outlet water control valves of heating water tank, and 4 is inflow control valves of instant-heating heating system, 5, 6 is first, second group of metallic support, 7 is instant-heating heating systems, and 8 is heaters, and 9 is optical wave tubes, and 10 is connect copper plumbing, and 11 is by straight-through water pipe sleeve, with the loose joint Water pipe heating passage that externally threaded water pipe sleeve and tapped outer tube sleeve are formed, 12 is attaching plugs that first group of metallic support connects, and inserts in supply socket A1, and 13 is attaching plugs that second group of metallic support connects, insert in supply socket A2,14, 15 is first of instant-heating heating systems, second source plug, inserts supply socket B1 respectively, in B2,16 is temperature indicators, shows current actual water temperature, 17, 18 is first, second high-frequency induction safety power supply, 19, 20 is first, second electromagnetic oven, 21, 22 is first, second electromagnetic oven wire coil, 23 is cold water water intaking valves of instant-heating heating system delivery port, 24 plug water parts, and 25 is be connected to the first electromagnetic oven wire coil 21 and supply socket A1, two-way switch between supply socket B1,26 is be connected to the second electromagnetic oven wire coil 22 and supply socket A2, two-way switch between supply socket B2.
Detailed description of the invention
Concrete structure and the course of work of this bright optical wave tube electromagnetic-oven water heater is further illustrated below in conjunction with accompanying drawing:
See accompanying drawing, optical wave tube electromagnetic-oven water heater of the present invention, includes the heating water tank 1 of entery and delivery port, be located at the maintenance port lid of heating water tank upper end, connecting water pipe, characterized by further comprising first, second high-frequency induction safety power supply 17,18, instant-heating heating system 7; The water inlet of described heating water tank 1 is connected with water inlet control valve 2, outlet water control valve 3 is connected with at delivery port, in heating water tank 1 external wall of upper portion, temperature indicator 16 is housed, in heating water tank 1, the metallic support 5,6 of first, second group live contact is equipped with in bottom, first, second group metallic support 5,6 one end passes outside heating water tank 1 and connects attaching plug 12,13 respectively by wire, first, second group metallic support 5,6 is respectively equipped with the optical wave tube 9 of 3 700 watts, and the wire at optical wave tube 9 two ends connects with the electric contact of metallic support; First, second described high-frequency induction safety power supply 17,18, by first, second electromagnetic oven 19,20, correspondence is contained in first, second electromagnetic oven wire coil 21,22 on first, second electromagnetic oven 19,20, the two-way switch 25 be connected with the first electromagnetic oven wire coil 21 and supply socket A1, supply socket B1, the two-way switch 26 be connected with the second electromagnetic oven wire coil 22 and supply socket A2, supply socket B2 are formed; Wherein, the shape of first, second electromagnetic oven wire coil is circular; The power output of first, second high-frequency induction safety power supply is respectively 2000 watts; Described instant-heating heating system 7 is connected in series by 6 heaters 8 and forms, and heater 8 comprises the connection copper plumbing 10 at loose joint Water pipe heating passage 11, two ends, is contained in the optical wave tube 9 of loose joint Water pipe heating passage 11 inner chamber, and the power of optical wave tube 9 is 700 watts; Described loose joint Water pipe heating passage 11 by straight-through water pipe sleeve, be with externally threaded water pipe sleeve and tapped outer tube sleeve to form; The conductive lead wire at described optical wave tube 9 two ends be connected copper plumbing 10 and connect fixing, outside connection copper plumbing 10, there is conductor wire to be connected with first, second attaching plug 14,15,3 heaters 8 wherein by water inlet one end connect the first attaching plug 14, and other 3 heaters 8 connect second source plug 15; Be provided with the aperture of maintenance in the upper end connecting copper plumbing 10, have plug water part 24 in the aperture of maintenance, convenient for maintaining uses; Each heater 8 is concatenated into overall formation instant-heating heating system 7 mutually by the connection copper plumbing 10 at two ends, water inlet and delivery port is had in instant-heating heating system 7, water inlet and delivery port communicate with each heater 8 inside and form optical wave tube heat tunnel, water inlet connects with the outlet water control valve 3 of inflow control valve 4 and heating water tank 1 respectively, and delivery port connects cold water water intaking valve 23.
The optical wave tube electromagnetic-oven water heater course of work of the present invention is as follows:
Optical wave tube electromagnetic-oven water heater of the present invention, can select two kinds of mode of heatings according to temperature height, and a kind of is that storage-type heats water temperature again through the mode of heating of directly-heated type post bake water temperature, is applicable to southern temperature and uses lower than 20 ° of below C or the north.Another kind is the mode of heating of directly-heated type heating water temperature, uses when being applicable to southern temperature 20 ° of more than C.
When using through the mode of heating of directly-heated type post bake water temperature again as storage-type heating water temperature, open the water inlet control valve 2 of heating water tank, close the outlet water control valve 3 of heating water tank and the water inlet control valve 4 of instant-heating heating system, cold water enters heating water tank 1, will with first, the attaching plug 12 that second group of metallic support connects, 13 are inserted in supply socket A1 respectively, in supply socket A2, by first of instant-heating heating system 7, second source plug 14, 15 are inserted in supply socket B1 respectively, in supply socket B2, again by high-frequency induction safety power supply 17, 18 first, second electromagnetic oven 19, 20 insert in electrical network 220V power supply, high-frequency induction safety power supply 17, 18 work, then by high-frequency induction safety power supply 17, the two-way switch 25 of 18, 26 upwards dial, optical wave tube 9 in heating water tank 1 works, by the water heating in heating water tank 1, when water temperature reaches setting value, temperature indicator 16 shows current actual water temperature.At this moment, open the outlet water control valve 3 of heating water tank 1, the water of heating water tank 1 flows into the optical wave tube heat tunnel of instant-heating heating system 7, by the two-way switch 25,26 of high-frequency induction safety power supply 17,18 to setting aside, the optical wave tube 9 of instant-heating heating system 7 is energized work, the water flowing through optical wave tube heat tunnel from heating water tank 1 is carried out post bake, if the water temperature flowed out from instant-heating heating system delivery port is overheated, cold water water intaking valve 23 can be opened and regulate water temperature, make to be applicable to using from delivery port coolant-temperature gage out.
When the mode of heating as directly-heated type heating water temperature uses, to fetch boiling water control valve 4, close water inlet control valve 2 and the outlet water control valve 3 of heating water tank 1, cold water does not enter heating water tank 1 and directly enters the optical wave tube heat tunnel of instant-heating heating system, by the two-way switch 25,26 of high-frequency induction safety power supply 17,18 to setting aside, the optical wave tube 9 of instant-heating heating system 7 is energized work, to flow through the water heating of optical wave tube heat tunnel, the hot water after heating flows out can use from instant-heating heating system delivery port.
Claims (1)
1. an optical wave tube electromagnetic-oven water heater, include the heating water tank (1) of entery and delivery port, be located at the maintenance port lid of heating water tank upper end, connecting water pipe, characterized by further comprising first, second high-frequency induction safety power supply (17,18), instant-heating heating system (7), the water inlet of described heating water tank (1) is connected with water inlet control valve (2), outlet water control valve (3) is connected with at delivery port, in heating water tank (1) external wall of upper portion, temperature indicator (16) is housed, first is equipped with in the interior bottom of heating water tank (1), the metallic support (5 of second group of live contact, 6), first, second group of metallic support (5, 6) one end passes heating water tank (1) and is connected to attaching plug (12 by wire outward, 13), first, second group of metallic support (5, 6) 2-4 is respectively housed on and props up optical wave tube (9), the wire at optical wave tube (9) two ends connects with the electric contact of metallic support, described first, second high-frequency induction safety power supply (17,18), by first, second electromagnetic oven (19,20), correspondence is contained in first, second electromagnetic oven wire coil (21,22) on first, second electromagnetic oven (19,20), the two-way switch (25) be connected with the first electromagnetic oven wire coil (21) and supply socket A1, supply socket B1, the two-way switch (26) be connected with the second electromagnetic oven wire coil (22) and supply socket A2, supply socket B2 are formed, described instant-heating heating system (7) be connected in series by 4-8 heater (8) or and connect and form, heater (8) comprises loose joint Water pipe heating passage (11), the connection copper plumbing (10) at two ends, is contained in the optical wave tube (9) of loose joint Water pipe heating passage (11) inner chamber, described loose joint Water pipe heating passage (11) by straight-through water pipe sleeve, be with externally threaded water pipe sleeve and tapped outer tube sleeve to form, the conductive lead wire at described optical wave tube (9) two ends be connected copper plumbing (10) and connect fixing, outside connection copper plumbing (10), there is conductor wire to be connected with first, second attaching plug (14,15), wherein half-connection first attaching plug (14) of heater used (8), second half heater (8) connects second source plug (15), be provided with the aperture of maintenance in the upper end connecting copper plumbing (10), have plug water part (24) in the aperture of maintenance, each heater (8) by the connection copper plumbing (10) at two ends mutually serial connection or and be connected into and overallly form instant-heating heating system (7), water inlet and delivery port is had in instant-heating heating system (7), water inlet and delivery port communicate with each heater (8) inside and form optical wave tube heat tunnel, water inlet connects with the outlet water control valve (3) of inflow control valve (4) and heating water tank (1) respectively, and delivery port connects cold water water intaking valve (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510191298.3A CN104791986B (en) | 2015-04-22 | 2015-04-22 | Optical wave tube electromagnetic-oven water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510191298.3A CN104791986B (en) | 2015-04-22 | 2015-04-22 | Optical wave tube electromagnetic-oven water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104791986A true CN104791986A (en) | 2015-07-22 |
| CN104791986B CN104791986B (en) | 2017-10-13 |
Family
ID=53557001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510191298.3A Active CN104791986B (en) | 2015-04-22 | 2015-04-22 | Optical wave tube electromagnetic-oven water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104791986B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042838A (en) * | 2015-07-29 | 2015-11-11 | 朱锦龙 | Electromagnetic furnace water heater |
| CN105042653A (en) * | 2015-09-10 | 2015-11-11 | 朱锦龙 | High-frequency electromagnetic induction safety power source and matched heating electric appliance |
| CN106766104A (en) * | 2016-12-07 | 2017-05-31 | 朱锦龙 | Reheating safe electric water heater |
| CN110145875A (en) * | 2019-05-30 | 2019-08-20 | 朱锦龙 | Halogen lamp tube rapid water heater |
| CN114087770A (en) * | 2021-11-24 | 2022-02-25 | 青岛仟亿新材料科技有限公司 | Instant heating type light wave water heater |
| CN114322298A (en) * | 2021-12-15 | 2022-04-12 | 朱锦龙 | Optical wave tube heating electric water heater |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56106009A (en) * | 1980-01-25 | 1981-08-24 | Toshiba Corp | Water induction detecting apparatus |
| CN2458563Y (en) * | 2000-11-09 | 2001-11-07 | 永觐工业股份有限公司 | Heat pipe type electromagnetic water heater |
| CN2492800Y (en) * | 2001-07-30 | 2002-05-22 | 刘兴滨 | Electromagnetic water heater |
| CN101737942A (en) * | 2010-02-02 | 2010-06-16 | 萧志杰 | Water heater for electromagnetic cooker |
| CN102287907A (en) * | 2011-06-13 | 2011-12-21 | 林礼根 | Light wave type electric water heater |
| CN102705992A (en) * | 2012-06-12 | 2012-10-03 | 杨诗新 | Light wave water heater |
| CN202547059U (en) * | 2012-03-14 | 2012-11-21 | 李康宁 | Instant heating-type electric water heater |
| CN203423331U (en) * | 2013-04-09 | 2014-02-05 | 郭胜利 | Multifunctional intelligent safety power supply socket without standby loss |
| CN204555277U (en) * | 2015-04-22 | 2015-08-12 | 朱锦龙 | Optical wave tube electromagnetic-oven water heater |
-
2015
- 2015-04-22 CN CN201510191298.3A patent/CN104791986B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56106009A (en) * | 1980-01-25 | 1981-08-24 | Toshiba Corp | Water induction detecting apparatus |
| CN2458563Y (en) * | 2000-11-09 | 2001-11-07 | 永觐工业股份有限公司 | Heat pipe type electromagnetic water heater |
| CN2492800Y (en) * | 2001-07-30 | 2002-05-22 | 刘兴滨 | Electromagnetic water heater |
| CN101737942A (en) * | 2010-02-02 | 2010-06-16 | 萧志杰 | Water heater for electromagnetic cooker |
| CN102287907A (en) * | 2011-06-13 | 2011-12-21 | 林礼根 | Light wave type electric water heater |
| CN202547059U (en) * | 2012-03-14 | 2012-11-21 | 李康宁 | Instant heating-type electric water heater |
| CN102705992A (en) * | 2012-06-12 | 2012-10-03 | 杨诗新 | Light wave water heater |
| CN203423331U (en) * | 2013-04-09 | 2014-02-05 | 郭胜利 | Multifunctional intelligent safety power supply socket without standby loss |
| CN204555277U (en) * | 2015-04-22 | 2015-08-12 | 朱锦龙 | Optical wave tube electromagnetic-oven water heater |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042838A (en) * | 2015-07-29 | 2015-11-11 | 朱锦龙 | Electromagnetic furnace water heater |
| CN105042653A (en) * | 2015-09-10 | 2015-11-11 | 朱锦龙 | High-frequency electromagnetic induction safety power source and matched heating electric appliance |
| CN106766104A (en) * | 2016-12-07 | 2017-05-31 | 朱锦龙 | Reheating safe electric water heater |
| CN110145875A (en) * | 2019-05-30 | 2019-08-20 | 朱锦龙 | Halogen lamp tube rapid water heater |
| CN110145875B (en) * | 2019-05-30 | 2021-01-26 | 朱锦龙 | Quick heating water heater with halogen lamp tube |
| CN114087770A (en) * | 2021-11-24 | 2022-02-25 | 青岛仟亿新材料科技有限公司 | Instant heating type light wave water heater |
| CN114322298A (en) * | 2021-12-15 | 2022-04-12 | 朱锦龙 | Optical wave tube heating electric water heater |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104791986B (en) | 2017-10-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104791986A (en) | Optical wave tube induction cooker water heater | |
| CN203550176U (en) | Variable-frequency electromagnetic water heater | |
| CN204555277U (en) | Optical wave tube electromagnetic-oven water heater | |
| CN204202021U (en) | Floor heating linkage | |
| CN106052088B (en) | External circulation preheating and constant temperature electric water heater of heater | |
| CN106766104B (en) | Reheating safe electric water heater | |
| CN103438565A (en) | Dual-heating gas water heater | |
| CN107664350A (en) | A kind of energy-efficient quick-heating electric water heater | |
| CN105042653A (en) | High-frequency electromagnetic induction safety power source and matched heating electric appliance | |
| CN202432111U (en) | Electric heating tap | |
| CN203244269U (en) | Electric tea pot capable of heating quickly | |
| CN205306768U (en) | Dry combustion method protection device , heating pipe temperature sensing pipe and calorifier | |
| CN201954098U (en) | Instant electric heating tap with tubular ceramic-metal co-fired heater | |
| CN205956444U (en) | Automatic thermostatic water mixing valve | |
| CN204787287U (en) | Add fever type water heater water pipe | |
| CN100547275C (en) | Instant-heating, the rapid hot water valve of cutting the supply of water and electricity | |
| CN105444407A (en) | Water-storage electric water heater safe to use | |
| CN203533849U (en) | Auxiliary water heater | |
| CN205048497U (en) | Heating electrical apparatus utensil of high frequency electric magnetic induction safety power supply and adapted | |
| CN202393016U (en) | Small-sized self-control water heater | |
| CN103185393A (en) | Instant heating type water heater under cabinet | |
| CN203163207U (en) | Instant-heating water heater under cabinet | |
| CN204593821U (en) | Instant heating type optical-wave electric water heater segmented crosses hot-water heating system | |
| CN207600003U (en) | A kind of boiler heating and thermal insulation control circuit | |
| CN214429348U (en) | Device for preventing dewing on surface of generator coil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191204 Address after: 528400 No. 59 Jianye Road, Nantou Town, Guangdong, Zhongshan Patentee after: Zhongshan Inse Group Co.,Ltd. Address before: East Road Wuzhou 543000 the Guangxi Zhuang Autonomous Region Wanxiu District No. 17 room 701 Co-patentee before: Zhu Wenguang Patentee before: Zhu Jinlong |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220218 Address after: 528000 13th Floor, Block A, Science and Technology Industrial Park, Foshan High-tech Zone, 70 Guxin Road, Chancheng District, Foshan City, Guangdong Province Patentee after: FOSHAN ZHIERXING INFORMATION TECHNOLOGY CO.,LTD. Address before: 59 Jianye Road, Nantou Town, Zhongshan City, Guangdong Province 528400 Patentee before: ZHONGSHAN INSE GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221110 Address after: 528000 Dajiang Road 267, Chancheng District, Foshan City, Guangdong Province Patentee after: FOSHAN SHIWAN CERAMIC INDUSTRY RESEARCH INSTITUTE CO.,LTD. Address before: 528000 13th Floor, Block A, Science and Technology Industrial Park, Foshan High-tech Zone, 70 Guxin Road, Chancheng District, Foshan City, Guangdong Province Patentee before: FOSHAN ZHIERXING INFORMATION TECHNOLOGY CO.,LTD. |