CN201476257U - Novel microwave water heating device - Google Patents
Novel microwave water heating device Download PDFInfo
- Publication number
- CN201476257U CN201476257U CN2009201933871U CN200920193387U CN201476257U CN 201476257 U CN201476257 U CN 201476257U CN 2009201933871 U CN2009201933871 U CN 2009201933871U CN 200920193387 U CN200920193387 U CN 200920193387U CN 201476257 U CN201476257 U CN 201476257U
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- microwave
- heat
- water
- collecting box
- energy conversion
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Abstract
The utility model relates to a novel microwave water heating device comprising a microwave generator, a microwave energy conversion device and a heat collection box, wherein the microwave energy conversion device is provided with the microwave generator; the side surface of the microwave energy conversion device is provided with the heat collection box; the microwave energy conversion device is internally provided with a microwave absorber; a heater, i.e. an electrical heated tube or a heat pump condenser inside the heat collection box heats water; and the water inside the heat collection box has obvious activity under the action of microwaves and can collect and store energy and sterilize best so as to effectively prevent scales incrusted on parts, enhance the heat efficiency and the safety and prolong the service life. The novel microwave water can be used as an energy-saving showering type water heater and an energy-saving type water dispenser, enable a heat pump technology and a microwave technology not to be limited by water sources in practice and can be widely and practically used.
Description
Technical field
The utility model relates to the water heater of daily electrical home appliance equipment technical field, specifically belongs to a kind of novel microwave hot water apparatus.
Background technology
The water heater of known technology generally adopts electric heater for heating at present, adopt the water heater of this structure and mode of heating, in heating process, on heating tube, be very easy to have incrustation scale, influence heating tube and outwards transmit heat, and corrode electric heating tube easily, leaky, poor stability often take place; Heat pump is adopted in the design that has, though thermal efficiency height, security is good, but because through after a while use, be very easy to have incrustation scale on the heat exchanger of the heat pump in boiler, influence the heat transfer efficiency of heat exchanger, in some areas, because the condition of water quality, make to have a large amount of incrustation scales very soon on the heat exchanger of the heat pump in the boiler and ineffective; Also the somebody adopts heating using microwave; purpose is to realize that water power thoroughly separates; quick sterilization; improve the activity of water; prevent to have incrustation scale at inner bag; but owing on structural design, lack reasonable use, safeguard protection to microwave generator spare, can not high efficiency utilize energy, and the complex installation Seal Design, make microwave technology be difficult to practical application.In the metal waveguide pipe, plastic coil is set as in the design of application number 972409637, adopting, be that outer tube is a metal, interior pipe is plastics, allow microwave enter outer tube from an end, water in microwave can heat when work in the pipe, but, be difficult to realize hot water without interruption because the actual available power of microwave generator spare is generally lower; Design as application number 982275129, take the magnetron water-cooled, at heat radiation jacket application fin, though guaranteed the cooling effect of magnetron, make the magnetron can continuous operation, but the cooling water in water jacket sealing shell be communicated with the water source, according to the thermodynamic fluid rule, the a large amount of heats that produce when making magnetron work pass to external water source in the mode of convection current, lost, be not utilized, nonmetal conduit is arranged in the metal heated sealed chamber, its end is connected with the water source, the other end is a hot water outlet, and purpose is to use conveniently, in time heating, in time flow out hot water, safe and reliable, but because the available power of microwave device is generally lower, be difficult to realize hot water without interruption, be difficult to practical application, also there is the situation same problem in the design of application number 00251690X; And for example at application number 992025915, application number 992585023, all adopt in the design of application number 012394599 nonmetal conduit is set in metallic cavity, nonmetal conduit is that coil pipe or coiled pipe are that its end is connected with the water source equally, the other end is a hot water outlet, purpose is to use conveniently, heating in time, in time flow out hot water, safe and reliable, but because the available power of microwave device is generally lower, the power of the magnetron in the prior art products is lower, efficient generally is that 57%-67% is converted into the microwave form, is difficult to realize hot water without interruption, is difficult to practical application; And for example: the design of application number 200420051557X is that water calandria and microwave heat are installed in the housing, the water calandria has water inlet pipe and the outlet pipe that leads to outside the housing, a large amount of waste heats during magnetron work are not utilized, scatter and disappear away, there is the problem of inefficiency too, is difficult to practical application.
The utility model content
The purpose of utility model is to overcome the deficiency of above-mentioned water heater, a kind of microwave technology of efficiently utilizing is provided, effectively prevent inner bag, electrothermal tube, heat pump heat exchanger fouling, guarantee that each microwave generation part can continuous operation, utilize new design method, collect store heat, improve heat source utilization efficiency, superpower sterilization, active water is handled, improve the activity of water, make novel microwave hot water apparatus convenient for installation and maintenance.
The utility model is to realize above-mentioned purpose in the following manner: this novel microwave hot water apparatus mainly is made up of microwave generator, microwave energy conversion equipment, heat-collecting box, on the microwave energy conversion equipment, microwave generator is set, heat-collecting box is set in microwave energy conversion equipment side.
Being provided with wave-absorber in the microwave energy conversion equipment can be spiral coil, its water inlet, delivery port are connected with heat-collecting box respectively, collect and store the heat that the water in the process wave-absorber produces by heat-collecting box under microwave action, being provided with spiral coil in the microwave energy conversion equipment is plastic material.
The spiral coil water side that is provided with in the delivery port of the magnetron water jacket of microwave generator, the water inlet of magnetron water jacket and the microwave energy conversion equipment, water inlet end are connected with heat-collecting box through Y-pipe, water pipe respectively.
The interior spiral coil upper end that is provided with of delivery port, microwave energy conversion equipment that is the magnetron water jacket of microwave generator is communicated with heat-collecting box through the delivery port of Y-pipe respectively; The water inlet of magnetron water jacket is communicated with the heat-collecting box bottom through water pipe; The wave-absorber that is provided with in the microwave energy conversion equipment is that the water inlet of spiral coil is communicated with the bottom of heat-collecting box.
The delivery port of Y-pipe is connected between the height 1/3rd to 1/2nd of heat-collecting box, the water inlet of Y-pipe is connected the lowermost end of heat-collecting box respectively through magnetron water jacket, wave-absorber, make to have the bigger temperature difference and pressure differential between the import and export of magnetron water jacket, wave-absorber the water generation convection action in favourable they and the heat-collecting box.
The effect that utilizes Y-pipe to carry out top such connection is, when microwave device is worked, the wave-absorber that is provided with in the microwave energy conversion equipment is that water in the spiral coil is by the microwave Fast Heating, through Y-pipe, convection current takes place in water in water pipe and the heat-collecting box fast, and between the delivery port of Y-pipe and magnetron water jacket, produce negative pressure, water in the favourable promotion magnetron water jacket is through Y-pipe, convection current takes place in water in water pipe and the heat-collecting box fast, the a large amount of waste heats that produce when transmitting the water absorption magnetron work in the magnetron water jacket are collected and are stored in heat-collecting box, and guaranteed that effectively magnetron can normal and continuous operation, and make the wave-absorber that in the minimum water of bottom position temperature enters into magnetron water jacket and microwave energy conversion equipment, is provided with in the heat-collecting box, thereby guaranteed to absorb preferably the effect of microwave energy to the water in magnetron water jacket better cooling effect and the wave-absorber.
The heat-collecting box bottom is provided with water inlet pipe, and top is provided with outlet pipe.
In the heat-collecting box heater can be set in this case, heater can be electrothermal tube or heat pump condenser; Heat pump condenser in heat-collecting box and compressor, evaporimeter, drier, capillary are formed the work system of a sealing.
Have the guided wave mouth on the microwave energy conversion equipment, saturating Bomi sealing cover is fixed on the guided wave mouth, and the material of saturating Bomi sealing cover is glass, plastics, pottery, mica etc., and microwave generator is installed on the side of Bomi sealing cover; Microwave generator comprises: power transformer, magnetron, energy regenerative waveguide.
After adopting said structure, the power transformer of microwave generator is powered to magnetron, energy regenerative waveguide and saturating Bomi sealing cover are housed before the magnetron, the microwave that magnetron produces is outwards launched by the energy regenerative waveguide of magnetron front end, pass in the casing that the Bomi sealing cover enters the microwave energy conversion equipment, being provided with wave-absorber in the microwave energy conversion equipment is spiral coil, under the effect of microwave, water in the spiral coil is handled by activate, superpower sterilization, improve the activity of water, the spiral coil that in the microwave energy conversion equipment, is provided with, the delivery port of the magnetron water jacket of microwave generator, the spiral coil water side that is provided with in the water inlet of magnetron water jacket and the microwave energy conversion equipment, water inlet end passes through Y-pipe respectively, water pipe is connected with heat-collecting box; Flowed to heat-collecting box in the mode of convection current by delivery port, the Y-pipe of active water in the spiral coil of heating using microwave through spiral coil, transmit heat, cold water in the heat-collecting box is continued to utilize heating using microwave and active the processing through water inlet, the inflow spiral coil of spiral coil; The delivery port of the magnetron water jacket of microwave generator, the water inlet of magnetron water jacket are connected with heat-collecting box through Y-pipe, water pipe respectively, a large amount of waste heats that magnetron is produced when work are fully utilized and pass in the heat-collecting box, and guarantee magnetron continuous operation under lower normal temperature; The top of heat-collecting box is provided with outlet pipe, is provided with water inlet pipe bottom, can distinguish depotition cock, water source connection; Heat exchanger in heat-collecting box can be that electrothermal tube or heat pump condenser continue the water in the heat-collecting box is heated simultaneously, because the water in heat-collecting box is under the effect of microwave, has significant activity, can prevent effectively that electrothermal tube or heat pump condenser in heat-collecting box from having incrustation scale, improve its heat transfer efficiency, security and service life, heat pump techniques and microwave technology are used widely in practice.
The utility model microwave water heater can be used as shower type water heater, drinking-water type water heater, can be connected use with the dedicated heat exchanger of water dispenser again, dedicated heat exchanger one end connects external water source, the other end is connected with the water inlet pipe of heat-collecting box, the outlet pipe of heat-collecting box is connected with tap through dedicated heat exchanger, outwards the warm boiling water of supply reaches energy-saving effect.
The utility model microwave water heater makes full use of microwave technology, improve the activity of water, superpower sterilization prevents that effectively electrothermal tube, heat exchanger from having incrustation scale, significantly improve their heat transfer rate, efficiency of utilization and service life, have application and popularization value widely.
The beneficial effects of the utility model are:
1, the design's microwave generator spare, microwave energy conversion equipment is simple in structure, convenient for installation and maintenance, safe and reliable.
2, utilize microwave to carry out activated water and handle, improve the activity of hydrone, useful absorption of human body, good for health, help washing.
3, the design can utilize microwave feedwater heating fast, and collect the store heat energy by heat-collecting box fast, improves efficiency of energy utilization.
4, utilize microwave technology, improve the activity of water, prevent that effectively electrothermal tube, heat exchanger from having incrustation scale, significantly improve their heat transfer rate, efficiency of utilization and service life, make heat pump techniques have wide environment for use, have application and popularization value widely.
Description of drawings
It is bright below in conjunction with drawings and Examples the utility model to be done further institute.
Fig. 1 is the structural representation of embodiment one of the present utility model;
Fig. 2 is the structural representation of embodiment two of the present utility model;
Fig. 3 is the structural representation of embodiment three of the present utility model;
Among the figure: 1 is microwave generator, and 101 is power transformer, and 102 is magnetron, 103 is the energy regenerative waveguide, and 104 is the magnetron water jacket, and 105 is delivery port, 106 is outlet pipe, and 107 is water inlet, and 108 is water inlet pipe, 2 is the microwave energy conversion equipment, and 201 is Y-pipe, and 202 is microwave energy conversion equipment water inlet, 203 is microwave energy conversion equipment delivery port, 3 is heat-collecting box, and 301 is oral siphon, and 302 is discharge outlet, 4 is wave-absorber, 5 is heater, and 6 is the Bomi sealing cover, and 7 is compressor, 8 is evaporimeter, 9 is drier, and 10 is capillary, and 11 is housing.
Concrete embodiment
Describe the embodiment of the utility model embodiment one in detail below in conjunction with accompanying drawing 1
The utility model novel microwave hot water apparatus mainly is made up of microwave generator 1, microwave energy conversion equipment 2, heat-collecting box 3, and microwave generator 1 is set on microwave energy conversion equipment 2, in microwave energy conversion equipment 2 sides heat-collecting box 3 is set.
Be provided with wave-absorber 4 spiral coils in the metallic cavity of microwave energy conversion equipment 2, its water inlet 202, delivery port 203 are connected with heat-collecting box 3 respectively; Its material of spiral coil that is provided with in microwave energy conversion equipment 2 is plastics.
Be provided with heater 5 in this case in the heat-collecting box 3, heater 5 is electrothermal tube or heat pump condenser, and heat-collecting box 3 is provided with oral siphon 301, discharge outlet 302;
Have the guided wave mouth on microwave energy conversion equipment 2, saturating Bomi sealing cover 6 is fixed on the guided wave mouth, and the material of saturating Bomi sealing cover 6 is glass, plastics, pottery, mica etc., and microwave generator 1 is installed on the side of Bomi sealing cover 6; Microwave generator 1 comprises: power transformer 101, magnetron 102, energy regenerative waveguide 103.
Operation principle of the present utility model is such: magnetron 102 is given in power transformer 101 power supplies of microwave generator 1, energy regenerative waveguide 103 and saturating Bomi sealing cover 6 are housed before the magnetron 102, the microwave that magnetron 102 produces is outwards launched by the energy regenerative waveguide 103 of magnetron 102 front ends, pass in the casing that Bomi sealing cover 6 enters microwave energy conversion equipment 2, in microwave energy conversion equipment 2, be provided with wave-absorber 4 spiral coils, under the effect of microwave, hydrone in the spiral coil changes orientation continually under the effect of microwave electromagnetic field E, hydrone is handled by activate, superpower sterilization, improve the activity of hydrone, the spiral coil that in microwave energy conversion equipment 2, is provided with, its water inlet 202, delivery port 203 is connected with heat-collecting box 3 respectively, mobile to 3 li of heat-collecting boxes through the delivery port 203 of spiral coil in the mode of convection current by the active water in the spiral coil of heating using microwave, transmit heat, cold water in the heat-collecting box 3 flows in the spiral coil through the water inlet 1 of spiral coil, circulation so repeatedly, continued to utilize heating using microwave and active the processing, water in the heat-collecting box 3 is constantly handled by microwave activity through spiral coil, significantly improve activity, heat-collecting box 3 is provided with oral siphon 301, discharge outlet 302 can be respectively and tap, the water source is communicated with; The heater 5 of while in heat-collecting box 3, be that electrothermal tube is simultaneously to the heating of the water in the heat-collecting box 3, because the water in heat-collecting box 3 is under the effect of microwave, has significant activity, good for health, useful washing can prevent effectively that the electrothermal tube in heat-collecting box 3 from having incrustation scale, improve its heat transfer efficiency, security and service life, microwave technology is used widely in practice.
Embodiment two
As shown in Figure 2, basic identical with the structural principle of the novel microwave hot water apparatus of embodiment one, difference is that the magnetron 102 of microwave generator 1 is water-cooled structure, and the spiral coil upper end that is provided with in the delivery port 105 of the magnetron water jacket 104 of microwave generator 1, the microwave energy conversion equipment 2 is communicated with heat-collecting box 3 through the delivery port of Y-pipe 201 respectively; The water inlet 107 of magnetron water jacket 104 is communicated with the heat-collecting box bottom through water inlet pipe 108; The wave-absorber 4 that is provided with in the microwave energy conversion equipment 2 is that the water inlet 202 of spiral coil is communicated with the bottom of heat-collecting box 3.
The microwave energy conversion equipment delivery port 203 of Y-pipe 201 be connected heat-collecting box 3 height 1/3rd to 1/2nd between, the microwave energy circuit conversion equipment water inlet 202 of Y-pipe 201 is connected the lowermost end of heat-collecting box 3 respectively through magnetron water jacket 104, wave-absorber 4, make to have the bigger temperature difference and pressure differential between the import and export of magnetron water jacket 104, wave-absorber 4 the water generation convection action in favourable they and the heat-collecting box 3.
Utilize Y-pipe 201 carry out above like this connection effect be, when microwave generator 1 work, it is that water in the spiral coil is by the microwave Fast Heating that the wave-absorbers 4 that are provided with in 2 are adorned in microwave energy conversion, through Y-pipe 201, convection current takes place in water in water pipe and the heat-collecting box 3 fast, and between the delivery port 105 of Y-pipe 201 and magnetron water jacket 104, produce negative pressure, water in the favourable promotion magnetron water jacket 104 is through Y-pipe 201, convection current takes place in water in water pipe and the heat-collecting box 3 fast, the a large amount of waste heats that produce when transmitting water absorption magnetron 102 work in the magnetron water jacket 104 are collected and are stored in heat-collecting box 3, and guaranteed that effectively magnetron 102 can normal and continuous operation, and make the wave-absorber 4 that in the minimum water of bottom position temperature enters into magnetron water jacket 104 and microwave energy conversion equipment 2, is provided with in the heat-collecting box 3, thereby guaranteed to absorb preferably the effect of microwave energy to the water in magnetron water jacket 104 better cooling effect and the wave-absorber 4.Owing to electrothermal tube is not set in heat-collecting box 3, thereby has guaranteed the water in the heat-collecting box 3, realized electricity separation in essence, safe and reliable, this type design is suitable for the shower type water heater.
Embodiment three
As shown in Figure 3, basic identical with the structural principle of the novel microwave hot water apparatus of embodiment two, difference is to be provided with heater 5 in heat-collecting box, and heater 5 is a heat pump condenser.
As shown in Figure 3, compressor 7, evaporimeter 8, drier 9, the heat pump condenser in capillary 10 and the heat-collecting box 3 is connected into and heats the loop.
Operation principle of the present utility model is compressor 7 sucks low-temp low-pressure from evaporimeter 8 a gas refrigerant, through acting cold-producing medium is compressed into high temperature and high pressure gas, high temperature and high pressure gas process compressor 7 enters the water heat-shift in heat pump condenser and the heat-collecting box 3, refrigerant in heat pump condenser is condensed into liquid and emits heat, water absorbs its liberated heat and temperature constantly rises, the highly pressurised liquid that is condensed is after capillary 10 throttling step-downs, thereby in evaporimeter 8, absorb the surrounding air heat through drier 9 and generate low-pressure gas, be inhaled into compression in the compressor 7 again, circulation so repeatedly, thereby produce hot water, cold water enters heat-collecting box 3 through the oral siphon 301 of heat-collecting box 3, and hot water flows out through the discharge outlet 302 of heat-collecting box 3.
In microwave generator 1 work, heat pump condenser in heat-collecting box 3 continues the feedwater heating, because the water in heat-collecting box 3 is under the effect of microwave, has significant activity, superpower sterilization, can prevent effectively that the heat pump condenser in heat-collecting box 3 from having incrustation scale, collect storage magnetron 102 by heat-collecting box 3, the heat that heat pump condenser produces, improved the thermal efficiency of microwave device and air-conditioning heat pump, security and service life, the utility model microwave water heater can be used as the shower type water heater, drinking-water type water heater makes heat pump techniques and microwave technology not limited by the water source, can access practical application widely.
Claims (9)
1. novel microwave hot water apparatus, form by microwave generator (1), microwave energy conversion equipment (2), heat-collecting box (3), it is characterized in that: described microwave energy conversion equipment (2) is provided with microwave generator (1), be provided with heat-collecting box (3) in microwave energy conversion equipment (2) side, be provided with the wave-absorber (4) of microwave-absorbing heat-generating in microwave energy conversion equipment (2), the two ends up and down of wave-absorber (4) connect heat-collecting box (3).
2. novel microwave hot water apparatus according to claim 1 is characterized in that: the wave-absorber (4) that is provided with in the described microwave energy conversion equipment (2) is a spiral coil.
3. novel microwave hot water apparatus according to claim 2, it is characterized in that: have the guided wave mouth on the described microwave energy conversion equipment (2), saturating Bomi sealing cover (6) fixing seal is on the guided wave mouth, and microwave generator (1) is installed on the side of Bomi sealing cover (6).
4. novel microwave hot water apparatus according to claim 3 is characterized in that: described microwave generator (1) is powered to magnetron (102) by power transformer (101), preceding energy regenerative waveguide (103) and the saturating Bomi sealing cover (6) of being equipped with of magnetron (102).
5. novel microwave hot water apparatus according to claim 4, it is characterized in that: the magnetron (102) of described microwave generator (1) is provided with water jacket (104), and the delivery port (105) of water jacket (104) converges with heat-collecting box (3) through Y-pipe (201) with the outlet pipe of microwave energy conversion equipment (2) by outlet pipe (106) and is communicated with; The water inlet (107) of water jacket (104) is communicated with heat-collecting box (3) bottom through water inlet pipe (108); The water inlet (202) of microwave energy conversion equipment (2) is communicated with the bottom of heat-collecting box (3).
6. novel microwave hot water apparatus according to claim 5 is characterized in that: the microwave energy conversion equipment delivery port (203) of described Y-pipe (201) be connected heat-collecting box (3) 2/3～1/2 between height.
7. novel microwave hot water apparatus according to claim 1 is characterized in that: be provided with heater (5) in the described heat-collecting box (3).
8. novel microwave hot water apparatus according to claim 7 is characterized in that: being provided with heater (5) in the described heat-collecting box (3) is electrothermal tube.
9. novel microwave hot water apparatus according to claim 7 is characterized in that: being provided with heater (5) in the described heat-collecting box (3) is heat pump condenser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201933871U CN201476257U (en) | 2009-08-25 | 2009-08-25 | Novel microwave water heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201933871U CN201476257U (en) | 2009-08-25 | 2009-08-25 | Novel microwave water heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201476257U true CN201476257U (en) | 2010-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201933871U Expired - Fee Related CN201476257U (en) | 2009-08-25 | 2009-08-25 | Novel microwave water heating device |
Country Status (1)
| Country | Link |
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| CN (1) | CN201476257U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102434958A (en) * | 2010-12-08 | 2012-05-02 | 苏州嘉言能源设备有限公司 | Hybrid microwave water heater |
| CN108120012A (en) * | 2017-12-19 | 2018-06-05 | 陕西青朗万城环保科技有限公司 | A kind of microwave Hydrothermal System, water-heater system and water-heating system |
| IT202100001796A1 (en) * | 2021-01-28 | 2022-07-28 | Bbb S R L | DOMESTIC WATER DISPENSER WITH ELECTROMAGNETIC WAVE HEATING |
-
2009
- 2009-08-25 CN CN2009201933871U patent/CN201476257U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102434958A (en) * | 2010-12-08 | 2012-05-02 | 苏州嘉言能源设备有限公司 | Hybrid microwave water heater |
| CN108120012A (en) * | 2017-12-19 | 2018-06-05 | 陕西青朗万城环保科技有限公司 | A kind of microwave Hydrothermal System, water-heater system and water-heating system |
| IT202100001796A1 (en) * | 2021-01-28 | 2022-07-28 | Bbb S R L | DOMESTIC WATER DISPENSER WITH ELECTROMAGNETIC WAVE HEATING |
| EP4037436A1 (en) * | 2021-01-28 | 2022-08-03 | BBB S.r.l. | Sanitary water dispenser with electromagnetic waves heating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20120825 |