CN111503880A - Modular water-gas dual-purpose hot water unit - Google Patents
Modular water-gas dual-purpose hot water unit Download PDFInfo
- Publication number
- CN111503880A CN111503880A CN201910100683.0A CN201910100683A CN111503880A CN 111503880 A CN111503880 A CN 111503880A CN 201910100683 A CN201910100683 A CN 201910100683A CN 111503880 A CN111503880 A CN 111503880A
- Authority
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- China
- Prior art keywords
- pipe
- fixedly connected
- water
- water storage
- connecting pipe
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 85
- 238000010438 heat treatment Methods 0.000 claims abstract description 37
- 238000009434 installation Methods 0.000 claims abstract description 14
- 238000005485 electric heating Methods 0.000 claims abstract description 5
- 238000004321 preservation Methods 0.000 claims description 18
- 239000008236 heating water Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 241000883990 Flabellum Species 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/18—Water-storage heaters
- F24H1/20—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
- F24H1/201—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply
- F24H1/202—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply with resistances
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0005—Details for water heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1818—Arrangement or mounting of electric heating means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
- F24H9/2021—Storage heaters
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention relates to the technical field of water heating units, in particular to a modular water-air dual-purpose water heating unit, which comprises a water storage tank, wherein the interior of the water storage tank is fixedly connected with a heating pipe through a screw, the lower end of the water storage tank is fixedly connected with an outer shell through a screw, the right end of the interior of the outer shell is fixedly connected with an installation shell through a screw, the right end of the interior of the installation shell is fixedly connected with a motor through a screw, the left end of the motor is rotatably connected with a fan blade through a motor shaft, the left end of the interior of the installation shell is fixedly connected with an electric heating wire, the heating pipe is used for heating water in the water storage tank, the arranged motor is used for driving the fan blade to rotate so as to blow air leftwards continuously, and meanwhile, the electric heating wire is used for heating air blown by the motor and the fan blade, the problem of bathroom will install bathroom heater alone is solved.
Description
Technical Field
The invention relates to the technical field of water heating units, in particular to a modular water-gas dual-purpose water heating unit.
Background
The water heater is a device which can increase the temperature of cold water into hot water in a certain time by various physical principles. The electric water heater can be divided into an electric water heater, a gas water heater, a solar water heater, a magnetic water heater, an air energy water heater, a heating water heater and the like according to different principles, and the electric water heater is divided into a water storage type, an instant heating type and an instant heating type according to heating power. Among them, the water storage type water heater and the instant heating type water heater are widely used.
The user is when bathing, because the temperature in the bathroom is lower, so generally need install the bathroom heater in the bathroom, utilize the bathroom heater to improve the temperature in the bathroom to feel cold when avoiding the user to bathe, and install the bathroom heater alone and need consume too much cost, and most water heater heat preservation effect is low excessively, and the heat preservation cost is big, and the water in the water tank can cool off the result of use not good fast.
Disclosure of Invention
Technical problem to be solved
The invention aims to provide a modular water-gas dual-purpose water heating unit to solve the problem that a bathroom heater needs to be installed in a bathroom in the background technology.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a modular water-gas dual-purpose water heating unit comprises a water storage tank, wherein a heating pipe is fixedly connected inside the water storage tank through a screw, the lower end of the water storage tank is fixedly connected with a shell through a screw, the right end inside the shell is fixedly connected with an installation shell through a screw, the right end inside the installation shell is fixedly connected with a motor through a screw, the left end of the motor is rotatably connected with a fan blade through a motor shaft, the left end inside the installation shell is fixedly connected with a heating wire, the left end of the installation shell is fixedly welded with a communicating pipe, the left end of the communicating pipe is fixedly connected with the shell, the left end of the shell, corresponding to the communicating pipe, is fixedly connected with an air outlet pipe through a; the water storage tank is characterized in that the heat preservation cover is fixedly connected to the outer side of the water storage tank through screws, a gas storage channel is formed between the heat preservation cover and the water storage tank, the left side of the lower end of the heat preservation cover is fixedly connected with a first connecting pipe through screws, the lower end of the first connecting pipe is fixedly welded with an outlet pipe, a first electromagnetic valve is installed in the middle of the first connecting pipe, a second connecting pipe is fixedly connected to the right side of the lower end of the heat preservation cover through screws, the lower ends of the second connecting pipe are fixedly.
Further advantage, the water storage box upper end welded fastening has the inlet tube, and the water storage box right side lower extreme welded fastening has the outlet pipe, inlet tube and outlet pipe all communicate with each other with the water storage box.
Further advantage, heating pipe, motor and heating wire all pass through cable and external power source electric connection.
Further advantage, outlet duct, communicating pipe, installation shell and intake pipe communicate with each other.
Further advantage, solenoid valve one and solenoid valve two all pass through cable and external power source electric connection, and solenoid valve one and solenoid valve two and motor series connection set up.
The heat-insulating cover is characterized in that the first connecting pipe and the second connecting pipe are communicated with the inside of the heat-insulating cover, the first connecting pipe is communicated with the air outlet pipe, and the second connecting pipe is communicated with the air inlet pipe.
(III) advantageous effects
Compared with the prior art, the invention provides a modular water-gas dual-purpose water heating unit which has the following beneficial effects:
1. this kind of dual-purpose type hot water unit of modular aqueous vapor utilizes the heating pipe to the water heating in the cistern, heats the air in the installation shell through the heating wire, simultaneously, drives the flabellum through the motor that sets up and rotates, and then continuous blowing left to with the hot-blast discharge after the heating wire heating in the bathroom, improve the temperature in the bathroom through hot-blast with this, convenient to use person bathes and uses, the result of use is better.
2. This kind of dual-purpose type hot water unit of modular aqueous vapor, when the motor drives the flabellum and rotates the wind blow-out with the heating wire heating, because solenoid valve one and solenoid valve two set up with the motor series connection, and then solenoid valve one and solenoid valve two open with the motor simultaneous working, the hot-blast just can enter into the gas storage passageway through connecting pipe one through the outlet duct like this, discharge the air conditioning in the gas storage passageway from connecting pipe two again, thereby make the outside of water storage box increase one deck hot gas layer, keep warm with this to the water storage box, the heat preservation effect of water storage box has been improved.
Drawings
FIG. 1 is a schematic view of the interior of the overall structure of the present invention;
FIG. 2 is a schematic view of the interior of the mounting housing structure of the present invention;
in the figure: the device comprises a water storage tank 1, a shell 2, a heating pipe 3, an air outlet pipe 4, a communicating pipe 5, an installation shell 6, a water inlet pipe 7, an water outlet pipe 8, a first connecting pipe 9, a first electromagnetic valve 10, a second connecting pipe 11, a second electromagnetic valve 12, an air inlet pipe 13, a motor 14, fan blades 15, electric heating wires 16, a heat-preservation cover 17 and an air storage channel 18.
Detailed Description
The embodiments described below are only some embodiments of the present invention, not all embodiments, in conjunction with the accompanying drawings of the embodiments of the present invention.
Referring to fig. 1-2, a modular water and air dual-purpose water heater unit comprises a water storage tank 1, a heating pipe 3 is fixedly connected inside the water storage tank 1 through a screw, a housing 2 is fixedly connected to the lower end of the water storage tank 1 through a screw, a mounting housing 6 is fixedly connected to the right end inside the housing 2 through a screw, a motor 14 is fixedly connected to the right end inside the mounting housing 6 through a screw, a fan blade 15 is rotatably connected to the left end of the motor 14 through a motor shaft, a heating wire 16 is fixedly connected to the left end inside the mounting housing 6, a communicating pipe 5 is fixedly welded to the left end of the mounting housing 6, the left end of the communicating pipe 5 is fixedly connected to the housing 2, an air outlet pipe 4 is fixedly connected to the left end of the housing 2 through a screw corresponding to the communicating pipe 5, an air inlet pipe 13 is fixedly connected to the right end of the housing 2 corresponding to the mounting housing, inlet tube 7 and outlet pipe 8 all communicate with each other with water storage box 1, heating pipe 3, motor 14 and heating wire 16 all pass through cable and external power supply electric connection, outlet duct 4, communicating pipe 5, installation shell 6 and intake pipe 13 communicate with each other, during the installation device, with inlet tube 7 and outside water piping connection, be connected outlet pipe 8 and outside gondola water faucet again, during the user equipment, heat the water in water storage box 1 through heating pipe 3, and simultaneously, heat the air in installation shell 6 through heating wire 16, and utilize motor 14 to drive flabellum 15 and rotate, and then blow left the hot-blast that 16 heats of heating wire, thereby discharge the bathroom through communicating pipe 5 and outlet duct 4 with hot-blast to hot-blast, with this temperature in the bathroom is improved through hot-blast, convenient to use person bathes and uses, the result of use is better.
In this embodiment, the outside of the water storage tank 1 is fixedly connected with a heat preservation cover 17 through screws, a gas storage channel 18 is arranged between the heat preservation cover 17 and the water storage tank 1, the left side of the lower end of the heat preservation cover 17 is fixedly connected with a first connecting pipe 9 through screws, the lower end of the first connecting pipe 9 is welded and fixed with a second connecting pipe 9, the middle part of the first connecting pipe 9 is provided with a first electromagnetic valve 10, the right side of the lower end of the heat preservation cover 17 is fixedly connected with a second connecting pipe 11 through screws, the lower end of the second connecting pipe 11 is welded and fixed with a gas inlet pipe 13, the middle part of the second connecting pipe 11 is provided with a second electromagnetic valve 12, the first electromagnetic valve 10 and the second electromagnetic valve 12 are both electrically connected with an external power supply through cables, the first electromagnetic valve 10 and the second electromagnetic valve 12 are connected in series with the motor 14, the first connecting pipe 9 and the second connecting pipe 11 are both communicated with, because the first electromagnetic valve 10 and the second electromagnetic valve 12 are arranged in series with the motor 14, the first electromagnetic valve 10 and the second electromagnetic valve 12 are opened when working simultaneously with the motor 14, and further the first connecting pipe 9 is communicated with the second connecting pipe 11, so that hot air passing through the air outlet pipe 4 enters the air storage channel 18 through the first connecting pipe 9, and further cold air in the air storage channel 18 can be discharged from the second connecting pipe 11, and a hot air layer is added on the outer side of the water storage box 1, so that the water storage box 1 is insulated, the heat insulation effect of the water storage box 1 is improved, when the motor 14 is closed, the first electromagnetic valve 10 and the second electromagnetic valve 12 are closed simultaneously, and further hot air in the air storage channel 18 cannot overflow, so that the storage time of the hot air is prolonged, and the heat insulation effect is better.
The water storage tank 1, the shell 2, the heating pipe 3, the air outlet pipe 4, the communicating pipe 5, the mounting shell 6, the water inlet pipe 7, the water outlet pipe 8, the first connecting pipe 9, the first electromagnetic valve 10, the second connecting pipe 11, the second electromagnetic valve 12, the air inlet pipe 13, the motor 14, the fan blades 15, the electric heating wire 16, the heat preservation cover 17 and the air storage channel 18 which are applied in the embodiment can be obtained through market purchase or private customization.
The instrument used in the invention comprises:
the type of the first electromagnetic valve and the type of the second electromagnetic valve are DHF 08-220H.
The motor is of type GA 12-N20.
The above embodiments are described in detail for the purpose of further illustrating the present invention and should not be construed as limiting the scope of the present invention, and the skilled engineer can make insubstantial modifications and variations of the present invention based on the above disclosure.
Claims (6)
1. The utility model provides a modular dual-purpose type hot water unit of aqueous vapor, includes water storage box (1), its characterized in that: the heating pipe (3) is fixedly connected inside the water storage tank (1) through a screw, the shell (2) is fixedly connected at the lower end of the water storage tank (1) through a screw, the right end in the outer shell (2) is fixedly connected with an installation shell (6) through screws, the right end in the mounting shell (6) is fixedly connected with a motor (14) through screws, the left end of the motor (14) is rotatably connected with fan blades (15) through a motor shaft, the left end inside the mounting shell (6) is fixedly connected with an electric heating wire (16), the left end of the mounting shell (6) is fixedly welded with a communicating pipe (5), the left end of the communicating pipe (5) is fixedly connected with the shell (2), the left end of the shell (2) corresponding to the communicating pipe (5) is fixedly connected with an air outlet pipe (4) through a screw, the right end of the shell (2) is fixedly connected with an air inlet pipe (13) through a screw corresponding to the mounting shell (6); the water storage tank (1) outside is through screw fixedly connected with heat preservation cover (17), and is provided with gas storage passageway (18) between heat preservation cover (17) and water storage tank (1), screw fixedly connected with connecting pipe (9) are passed through in heat preservation cover (17) lower extreme left side, and connecting pipe (9) lower extreme and outlet duct (4) welded fastening, connecting pipe (9) mid-mounting has solenoid valve (10), and heat preservation cover (17) lower extreme right side is passed through screw fixedly connected with connecting pipe two (11), connecting pipe two (11) lower extreme and intake pipe (13) welded fastening, and connecting pipe two (11) mid-mounting has solenoid valve two (12).
2. The modular water and gas hot water unit as claimed in claim 1, wherein: the water storage tank (1) upper end welded fastening has inlet tube (7), and water storage tank (1) right side lower extreme welded fastening has outlet pipe (8), inlet tube (7) and outlet pipe (8) all communicate with each other with water storage tank (1).
3. The modular water and gas hot water unit as claimed in claim 1, wherein: the heating pipe (3), the motor (14) and the heating wire (16) are electrically connected with an external power supply through cables.
4. The modular water and gas hot water unit as claimed in claim 1, wherein: the air outlet pipe (4), the communicating pipe (5), the mounting shell (6) and the air inlet pipe (13) are communicated.
5. The modular water and gas hot water unit as claimed in claim 1, wherein: the first electromagnetic valve (10) and the second electromagnetic valve (12) are both electrically connected with an external power supply through cables, and the first electromagnetic valve (10) and the second electromagnetic valve (12) are connected with the motor (14) in series.
6. The modular water and gas hot water unit as claimed in claim 1, wherein: the first connecting pipe (9) and the second connecting pipe (11) are communicated with the inside of the heat-preservation cover (17), the first connecting pipe (9) is communicated with the air outlet pipe (4), and the second connecting pipe (11) is communicated with the air inlet pipe (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910100683.0A CN111503880A (en) | 2019-01-31 | 2019-01-31 | Modular water-gas dual-purpose hot water unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910100683.0A CN111503880A (en) | 2019-01-31 | 2019-01-31 | Modular water-gas dual-purpose hot water unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111503880A true CN111503880A (en) | 2020-08-07 |
Family
ID=71875656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910100683.0A Pending CN111503880A (en) | 2019-01-31 | 2019-01-31 | Modular water-gas dual-purpose hot water unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111503880A (en) |
Citations (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2250503Y (en) * | 1996-01-10 | 1997-03-26 | 华中理工大学 | Semiconductor water heater |
| JPH10238798A (en) * | 1997-02-20 | 1998-09-08 | Haitatsuchi Futaba:Kk | Thermal insulator for bath |
| CN2355289Y (en) * | 1999-01-21 | 1999-12-22 | 殷雨安 | Internal heating water heater |
| CN2411444Y (en) * | 2000-03-02 | 2000-12-20 | 马俊 | Two-purpose electric water heater with heating installation |
| CN2577182Y (en) * | 2002-10-22 | 2003-10-01 | 梁垣生 | Heat-bathing dual-purpose water heater |
| CN2685761Y (en) * | 2004-01-08 | 2005-03-16 | 伊君海 | Two-purpose water heater |
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| CN2901162Y (en) * | 2006-02-16 | 2007-05-16 | 陶子中 | Liquid heat insulation box |
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| CN201126263Y (en) * | 2007-10-26 | 2008-10-01 | 冯俊 | Electric water heater with warm air function |
| US20090047007A1 (en) * | 2007-08-16 | 2009-02-19 | Phile Yang | Instantaneous water heater with a heating tube |
| KR20090012911U (en) * | 2008-06-13 | 2009-12-17 | 웅진코웨이주식회사 | Water Heater And Expansion Tank Used Therefor |
| JP2013142510A (en) * | 2012-01-11 | 2013-07-22 | Purpose Co Ltd | Water heater device and power supply method for the same |
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| CN104011478A (en) * | 2011-10-17 | 2014-08-27 | 戴维·E·塞兹 | Tankless Water Heater |
| CN205316697U (en) * | 2016-01-20 | 2016-06-15 | 南宁可煜能源科技有限公司 | Water heater with solar energy and air energy combined |
| CN105698384A (en) * | 2016-03-07 | 2016-06-22 | 广东万和电气有限公司 | Heating type water heater |
| CN205619552U (en) * | 2016-05-05 | 2016-10-05 | 寻乌县泓亮达设计服务有限公司 | Multifunctional electric water heater |
| CN206101502U (en) * | 2016-08-08 | 2017-04-19 | 巫溪县红池腊鲜食品有限公司 | Simple and easy efficient stoving room |
| CN106597916A (en) * | 2016-10-20 | 2017-04-26 | 天津工业大学 | Intelligent leisure bathroom |
| CN108180457A (en) * | 2017-12-20 | 2018-06-19 | 丁文海 | A kind of booster-type steam-water dual-purpose power economized boiler |
| KR101903737B1 (en) * | 2018-01-22 | 2018-10-08 | 정춘식 | Mat using hot and cool water and heating and cooling apparatus for the mat |
| CN208215997U (en) * | 2018-04-10 | 2018-12-11 | 苏州大阳包装有限公司 | A kind of heat sink of Packing Machine |
| CN208238238U (en) * | 2018-04-11 | 2018-12-14 | 李大兵 | A kind of quick-heating type water boiler |
| CN109059284A (en) * | 2018-09-13 | 2018-12-21 | 泰州格灵电器制造有限公司 | A kind of swimming pool Teat pump boiler |
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2019
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2250503Y (en) * | 1996-01-10 | 1997-03-26 | 华中理工大学 | Semiconductor water heater |
| JPH10238798A (en) * | 1997-02-20 | 1998-09-08 | Haitatsuchi Futaba:Kk | Thermal insulator for bath |
| CN2355289Y (en) * | 1999-01-21 | 1999-12-22 | 殷雨安 | Internal heating water heater |
| CN2411444Y (en) * | 2000-03-02 | 2000-12-20 | 马俊 | Two-purpose electric water heater with heating installation |
| CN2577182Y (en) * | 2002-10-22 | 2003-10-01 | 梁垣生 | Heat-bathing dual-purpose water heater |
| CN2685761Y (en) * | 2004-01-08 | 2005-03-16 | 伊君海 | Two-purpose water heater |
| CN2687568Y (en) * | 2004-02-17 | 2005-03-23 | 赵洪海 | Hot water warm-air two-purpurse appliance |
| CN2901162Y (en) * | 2006-02-16 | 2007-05-16 | 陶子中 | Liquid heat insulation box |
| TW200742822A (en) * | 2006-05-09 | 2007-11-16 | Sheng-Feng Wang | Storage and instantaneous dual-purpose gas-operated water heater |
| CN101144660A (en) * | 2006-09-14 | 2008-03-19 | 王宏丁 | Combined structure of air-conditioner and heat insulation water tank |
| US20090047007A1 (en) * | 2007-08-16 | 2009-02-19 | Phile Yang | Instantaneous water heater with a heating tube |
| CN201126263Y (en) * | 2007-10-26 | 2008-10-01 | 冯俊 | Electric water heater with warm air function |
| KR20090012911U (en) * | 2008-06-13 | 2009-12-17 | 웅진코웨이주식회사 | Water Heater And Expansion Tank Used Therefor |
| CN104011478A (en) * | 2011-10-17 | 2014-08-27 | 戴维·E·塞兹 | Tankless Water Heater |
| JP2013142510A (en) * | 2012-01-11 | 2013-07-22 | Purpose Co Ltd | Water heater device and power supply method for the same |
| CN203177461U (en) * | 2013-02-06 | 2013-09-04 | 张红梅 | Water heater |
| CN203177434U (en) * | 2013-03-13 | 2013-09-04 | 杨万 | Dual-purpose external heating type electric water heater |
| CN103322544A (en) * | 2013-07-06 | 2013-09-25 | 黄一可 | High-pressure steam engine |
| CN205316697U (en) * | 2016-01-20 | 2016-06-15 | 南宁可煜能源科技有限公司 | Water heater with solar energy and air energy combined |
| CN105698384A (en) * | 2016-03-07 | 2016-06-22 | 广东万和电气有限公司 | Heating type water heater |
| CN205619552U (en) * | 2016-05-05 | 2016-10-05 | 寻乌县泓亮达设计服务有限公司 | Multifunctional electric water heater |
| CN206101502U (en) * | 2016-08-08 | 2017-04-19 | 巫溪县红池腊鲜食品有限公司 | Simple and easy efficient stoving room |
| CN106597916A (en) * | 2016-10-20 | 2017-04-26 | 天津工业大学 | Intelligent leisure bathroom |
| CN108180457A (en) * | 2017-12-20 | 2018-06-19 | 丁文海 | A kind of booster-type steam-water dual-purpose power economized boiler |
| KR101903737B1 (en) * | 2018-01-22 | 2018-10-08 | 정춘식 | Mat using hot and cool water and heating and cooling apparatus for the mat |
| CN208215997U (en) * | 2018-04-10 | 2018-12-11 | 苏州大阳包装有限公司 | A kind of heat sink of Packing Machine |
| CN208238238U (en) * | 2018-04-11 | 2018-12-14 | 李大兵 | A kind of quick-heating type water boiler |
| CN109059284A (en) * | 2018-09-13 | 2018-12-21 | 泰州格灵电器制造有限公司 | A kind of swimming pool Teat pump boiler |
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Application publication date: 20200807 |