CN2369127Y - Water heater - Google Patents
Water heater Download PDFInfo
- Publication number
- CN2369127Y CN2369127Y CN 99220213 CN99220213U CN2369127Y CN 2369127 Y CN2369127 Y CN 2369127Y CN 99220213 CN99220213 CN 99220213 CN 99220213 U CN99220213 U CN 99220213U CN 2369127 Y CN2369127 Y CN 2369127Y
- Authority
- CN
- China
- Prior art keywords
- water
- water tank
- coupler
- magnetron
- utility
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a water heater for a shower, a bath and other washing, which especially overcomes the disadvantages of unsafety and low heat efficiency of the existing water heaters. The utility model comprises a water tank and a control circuit; the water tank is provided with a water inlet and a water outlet; the utility model also comprises a magnetron, a waveguide tube and a coupler. The water tank is served as a microwave resonant cavity; one wall of the water tank is provided with the coupler; a water stop sheet is arranged in the position of the coupler; the coupler is connected with the magnetron through the waveguide tube. The utility model has no electric shock and carbon monoxide poisoning hazards, saves energy 62.9 percents compared with an electric water heater, and saves energy 27.5 percents compared with a gas water heater.
Description
The utility model relates to the water heater of a kind of shower, bathing and other washing usefulness.
Existing water heater mainly contains two big classes, and a class is an electric heater, and another kind of is gas heater.Electric heater generally adopts electric heating element that the water in the water tank is directly heated, if the electric heating element electric leakage may cause the human electric shock, jeopardizes personal safety.In addition, the electrothermal efficiency of electric heater is lower, intensification is slower, can not plug and play.Though the gas heater quick heating can plug and play, trouble is installed, use dangerous.If install or improper use, cause CO to poison easily, even human casualty accident takes place.Equally also there is the low problem of the thermal efficiency in gas heater.
The purpose of this utility model is, a kind of thermal efficiency height, water heater safe in utilization are provided.
The purpose of this utility model is achieved in that water heater, comprises water tank and control circuit, and water tank has water inlet and delivery port.Its special character is, also comprises magnetron, waveguide and coupler, and water tank has coupler as the resonance control of microwave on the wall of water tank, and the coupler place is equipped with water-stop sheet, and coupler is connected with magnetron by waveguide.
Magnetron is used to produce microwave, and waveguide is used for the microwave that magnetron produces is imported in the water tank.Coupler is used to connect waveguide and water tank, and the microwave that magnetron is produced can encourage multiple microwave mode of operation in water tank, the energy of microwave is evenly distributed in water tank.Water-stop sheet is used for preventing that the water of water tank from flowing in the waveguide, and it adopts the permeable material manufacturing of microwave.Water tank is used to hold water to be heated, and its inwall has good reflex to microwave, both can prevent microwave leakage, and the energy of microwave is fully absorbed by water, improves hot friendship rate.Control circuit is used to control switching on and off of magnetron main circuit, and it comprises temperature controller.
Magnetron of the present utility model has heat exchanger, and heat exchanger has water inlet pipe and outlet pipe, and outlet pipe is communicated with the water inlet of water tank.
Magnetron will generate heat in the course of the work, and heat exchanger can absorb liberated heat in the magnetron course of work, and water is heated.Water at first heats through over-heat-exchanger entering before the water tank, enters water tank then and is heated by microwave.
Coupler of the present utility model adopts twoport or many mouthfuls of couplers.
The water inlet of water tank of the present utility model and delivery port place all are equipped with the micro-wave screening net.
The micro-wave screening net can prevent that microwave from entering in the water inlet pipe and outlet pipe of water tank.
The bottom of water tank of the present utility model is equipped with by electric motor driven agitator.
Agitator can make the water convection current in the water tank, makes that water is heated evenly, quick heating.
The utility model is owing to adopt magnetron generation microwave to come the water heating, and the circuit of powering to magnetron does not contact the not danger that can get an electric shock with water tank with water.The utility model does not need with the fire combustion water to be heated, and can not produce CO, can not cause that in use human body CO poisons.So, the utility model in use, than existing electric heater and gas heater safety all.Though the utility model can not be as gas heater, plug and play, its firing rate wants fast more than electric heater.The utility model is significantly improved than the efficiency of heating surface of existing electric heater and gas heater, and the utility model can be more energy-conservation 62.9% than electric heater, than gas heater energy-conservation 27.5%.
Below in conjunction with accompanying drawing embodiment of the present utility model is described in detail.
Fig. 1 is a structural representation of the present utility model.
As shown in Figure 1, present embodiment is a kind of heating using microwave water heater that is used for shower, and it comprises transformer 1, rectifier 2, magnetron 3, waveguide 14, coupler 5, water tank 4, water-stop sheet 6 and control circuit.Water tank 4 is as the resonator of microwave, and its inwall has good reflex to microwave, can prevent microwave leakage, and the energy that allows water in the water tank 4 fully absorb microwave becomes heat energy.Water tank 4 has water inlet 10 and delivery port 12, and water inlet 10 and delivery port 12 places are equipped with micro-wave screening net 11 and micro-wave screening net 13 respectively.The bottom of water tank 4 is equipped with agitator 8, and agitator 8 is driven by motor 9.On the sidewall of water tank 4 coupler 5 is installed, coupler 5 adopts two mouthfuls of couplers.The installed inside of coupler 5 has water-stop sheet 6, and water-stop sheet 6 usefulness heat resistant glasses are made.One end of waveguide 14 is connected with coupler 5, and the other end is connected with magnetron 3.The outer surface of magnetron 3 has the heat exchanger of being made up of water pipe 15, and the water inlet pipe 16 of heat exchanger is communicated with running water pipe by water valve, and the outlet pipe 17 of heat exchanger is communicated with the water inlet 10 of water tank 4.The delivery port 12 of water tank 4 and the soft pipe connection of shower nozzle.The main circuit of magnetron 3 comprises transformer 1 and rectifier 2, and transformer 1 becomes High Level AC Voltage with the 220V alternating current, and High Level AC Voltage is through rectifier 2 rectifications, and rectifier 2 output high voltage direct currents are magnetron 3 power supplies.Control circuit is used to control switching on and off of main circuit, and it comprises temperature controller, and the temperature sensor 7 of temperature controller is installed on the inwall of water tank 4.
During use, at first open running water valve, in water tank 4, fill with cold water through water inlet pipe 16, heat exchanger, outlet pipe 17 and water inlet 10.Connect the power supply of transformer 1, magnetron 3 is started working.Simultaneously, connect the power supply of motor 9, agitator 8 begins the water in the water tank 4 is stirred.The microwave that magnetron 3 sends enters in the water tank 4 through waveguide 14 and coupler 5 and begins water is heated.When water temperature reached design temperature, temperature sensor 7 made the temperature controller action, and control circuit disconnects main circuit, and magnetron 3 quits work.At this moment, can open the shower nozzle valve and carry out shower, hot water is through delivery port 12, Flexible pipe for nozzle and the shower nozzle ejection of water tank 4.After the water level of water in the water tank 4 reduces, can continue to open running water valve and in water tank 4, add cold water.After water temperature reduced in the water tank 4, control circuit was connected main circuit, and magnetron 3 is started working again.Liberated heat is absorbed by the cold water in the heat exchanger in magnetron 3 courses of work, enters then in the water tank 4.After the temperature in the water tank 4 rose to design temperature once more, control circuit disconnected main circuit, and magnetron 3 quits work.
Claims (5)
1, water heater, comprise water tank and control circuit, water tank has water inlet and delivery port, it is characterized in that, also comprise magnetron, waveguide and coupler, water tank has coupler as the resonance control of microwave on the wall of water tank, the coupler place is equipped with water-stop sheet, and coupler is connected with magnetron by waveguide.
2, water heater according to claim 1 is characterized in that, magnetron has heat exchanger, and heat exchanger has water inlet pipe and outlet pipe, and outlet pipe is communicated with the water inlet of water tank.
3, water heater according to claim 1 and 2 is characterized in that, coupler adopts twoport or many mouthfuls of couplers.
4, water heater according to claim 3 is characterized in that, the water inlet of water tank and delivery port place all are equipped with the micro-wave screening net.
5, water heater according to claim 4 is characterized in that, the bottom of water tank is equipped with by electric motor driven agitator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99220213 CN2369127Y (en) | 1999-03-19 | 1999-03-19 | Water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99220213 CN2369127Y (en) | 1999-03-19 | 1999-03-19 | Water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2369127Y true CN2369127Y (en) | 2000-03-15 |
Family
ID=34010990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99220213 Expired - Fee Related CN2369127Y (en) | 1999-03-19 | 1999-03-19 | Water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2369127Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102410627A (en) * | 2010-09-20 | 2012-04-11 | 喻新程 | Cooling water heater |
| CN102729490A (en) * | 2012-05-28 | 2012-10-17 | 南京航空航天大学 | Processing apparatus and processing method for microwave cured fiber reinforced resin matrix composite |
| CN107811538A (en) * | 2017-11-06 | 2018-03-20 | 贵州大学 | A kind of Portable movable bathing device |
-
1999
- 1999-03-19 CN CN 99220213 patent/CN2369127Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102410627A (en) * | 2010-09-20 | 2012-04-11 | 喻新程 | Cooling water heater |
| CN102410627B (en) * | 2010-09-20 | 2013-09-04 | 喻新程 | Cooling water heater |
| CN102729490A (en) * | 2012-05-28 | 2012-10-17 | 南京航空航天大学 | Processing apparatus and processing method for microwave cured fiber reinforced resin matrix composite |
| CN102729490B (en) * | 2012-05-28 | 2015-04-29 | 南京航空航天大学 | Processing apparatus and processing method for microwave cured fiber reinforced resin matrix composite |
| CN107811538A (en) * | 2017-11-06 | 2018-03-20 | 贵州大学 | A kind of Portable movable bathing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |