CN2438055Y - Water storage microwave water heater - Google Patents
Water storage microwave water heater Download PDFInfo
- Publication number
- CN2438055Y CN2438055Y CN 00229652 CN00229652U CN2438055Y CN 2438055 Y CN2438055 Y CN 2438055Y CN 00229652 CN00229652 CN 00229652 CN 00229652 U CN00229652 U CN 00229652U CN 2438055 Y CN2438055 Y CN 2438055Y
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- CN
- China
- Prior art keywords
- water
- microwave
- storage tank
- water storage
- heater
- 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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- Constitution Of High-Frequency Heating (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a water storage type microwave water heater which comprises a water storage tank which is composed of a casing, a heat-insulating layer, an inner liner and a sealing flanged disc, a water inlet and outlet pipe which is installed on the water storage tank, a microwave generator which is used for heating water, a waveguide and a control circuit of the waveguide, wherein the waveguide is penetrated and inserted on the sealed water storage tank; one end of the waveguide extends into the middle part of the water storage tank to be hermetically connected with a microwave transmittance body, and the other end is positioned outside the water storage tank to be connected with the microwave generator. The utility model has the characteristics of high heat efficiency, short preheating time, high safety, etc., and saves by more than 35 percents of power compared with an ordinary water storage type electric water heater. The utility model is suitable for washrooms of families, guesthouses, hotels, etc. to use.
Description
The utility model relates to family's bathing sanitary equipment, refers to a kind of storage water heater microwave water-heater particularly.
At present, the electric heater that generally uses of people generally is divided into two kinds: water-storage electric heater and quick-heating type electric water heater.The heater element of water-storage electric heater mostly is electrothermal tube or band every the resistance wire of electric installation, and its shortcoming is that thermal conversion efficiency is lower, has only about 70%; Preheating time is long, with 1 kilowatt power 100 liter of 20 water of spending is heated to 65 degree, needs 8 hours; And its temperature regulating range is little, and temperature is crossed when hanging down and can't be used.And the required power consumption of quick-heating type electric water heater is too big, be about about 6 kilowatts, otherwise hot water does not reach predetermined temperature.In addition, these two kinds of electric heaters adopt electrothermal tube or resistance wire feedwater heating, and its security is also relatively poor.
The purpose of this utility model will solve the deficiencies in the prior art exactly, provide a kind of efficient, energy-conservation, save time and safe and reliable storage water heater microwave water-heater.
For realizing this purpose, the storage water heater microwave water-heater that the utility model is designed, has one by shell, heat-insulation layer, the closed water storage tank that inner bag and sealing flange constitute, water inlet pipe and outlet pipe are installed on the water storage tank, on water storage tank, also intert a waveguide is installed, one end of waveguide extend into the water storage tank middle part and is tightly connected with a microwave transmission body, the other end of waveguide is positioned at the water storage tank outside and links with microwave generator, microwave by the generation of control circuit control microwave generator, enter in the water storage tank by waveguide, transmit the feedwater heating by the microwave transmission body.
Advantage of the present utility model is: microwave is discharged in the water by the microwave transmission body that is arranged on the water storage tank middle part, can enlarge the heating volume to greatest extent, realizes the rapid and uniform heating to water, and its thermal efficiency can be up to more than 95%.Also shorten dramatically its preheating time, with water heat temperature raising to 65 degree of 1 kilowatt power with 100 liter of 20 degree, only needs about 5 hours, greatly saved electric energy, economizes on electricity more than 35% than common water-storage electric heater.Simultaneously, because the attenuation by absorption of the microwave that the length of penetration of microwave in water less than 5 centimetres, emits from microwave transmission body process water can not leak, use as safe as a house reliable and stable.In addition, this water heater is simple in structure in addition, make easy to maintenance, characteristics such as processing ease is easy.
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail:
Fig. 1 is a kind of sectional structure schematic diagram of storage water heater microwave water-heater;
Fig. 2 is the structure enlarged diagram of multiple layer metal net joint among Fig. 1.
Storage water heater microwave water-heater shown in the figure, has a vertical sealing insulation water storage tank that is constituted by shell 9, heat-insulation layer 10, stainless steel inner container 1, sealing flange 3, sealing flange 3 outsides are provided with liner plate 6, and set bolt 12 passes liner plate 6 with ring flange 3 and inner bag 1 sealed attachment.Between ring flange 3 and inner bag 1, also be provided with a red copper sealing gasket 13,, prevent that from then on it from leaking the junction with the sealing of further reinforcement to microwave in the water storage tank.On ring flange 3 and liner plate 6, intert a waveguide 11 is installed.One end of waveguide 11 extend into water storage tank central authorities and is tightly connected with a microwave transmission body 2, and this microwave transmission body 2 is preferably a spheres of ceramic, can make microwave radiation wide like this, and Energy distribution is even, helps realizing the rapid and uniform heating to water.The other end of waveguide 11 is positioned at outside the liner plate 6 and links with microwave generator 4, and microwave generator 4 and control circuit 15 thereof are installed in the water storage tank outside, are covered in by enclosing cover 8.Microwave generator 4 and control circuit 15 all can adopt the same technology in the existing micro-wave oven, repeat no more in this.Intert on sealing flange 3 and liner plate 6 water inlet tube of water heater 17 and outlet pipe 7 are installed, the top of outlet pipe 7 and water tank bottom have enough spaces, in the assurance water storage tank water always to be arranged, prevent dry combustion method.On water inlet pipe 17 and outlet pipe 7, also be separately installed with a multiple layer metal net joint 5,14.This multiple layer metal net joint 5,14 is made of a silk braid pipe 20,21,22 of a pair of magnet rings being arranged on the multiple layer metal net 24 in the middle of the silk braid pipe 20 and being clamped in multiple layer metal net 24 both sides.These silk braid pipe 20 two ends disconnect termination 19,23 thread connection mutually with two of water inlet pipe 17 or outlet pipe 7 respectively.Like this, on the one hand can prevent effectively that microwave from leaking by water pipe, but impurity in the elimination water on the other hand makes hydromagneticization, helps user's health body-wash.Simultaneously, also can a unidirectional pressure release mixing valve 16 be installed, flow back to the heat-energy losses that is caused in the water inlet pipe 17, also can prevent to occur in the water storage tank vacuum or form high pressure to prevent the hot water in the water storage tank in the import department of water inlet pipe 17.
During the utility model work, cold water is flow in the inner bag 1 through unidirectional pressure release mixing valve 16, multiple layer metal net joint 14 by water inlet pipe 17.When water temperature is being provided with temperature when following, connect power supply, control circuit 15 is started working microwave generator 4, produces microwave.Microwave, is radiated in the water by ceramic spherical transmissive body 2 to ceramic spherical transmissive body 2 through waveguide 11, makes the hunting of frequency of hydrone with 2450 megahertzes, thereby water temperature is risen.When water temperature reached setting value, control circuit 15 made microwave generator 4 quit work again, and hot water is incubated in water storage tank, promptly can be used for bathing this moment.Hot water goes out cold water and advances during bathing, and water temperature can change again, and control circuit 15 can or stop according to its situation of change control microwave generator 4 work, and so forth, guarantees the temperature substantially constant of water.
Claims (5)
1, a kind of storage water heater microwave water-heater, comprise the water storage tank that constitutes by shell (9), heat-insulation layer (10), inner bag (1), sealing flange (3), be installed in water inlet pipe (17), outlet pipe (7) on the water storage tank, and microwave generator (4), waveguide (11) and the control circuit (15) thereof of giving the water heating in the water storage tank, it is characterized in that: this waveguide (11) interts on the water storage tank of sealing, the one end extend into the water storage tank middle part and is tightly connected with a microwave transmission body (2), and its other end is positioned at the water storage tank outside and links with microwave generator (4).
2, storage water heater microwave water-heater according to claim 1 is characterized in that: said microwave transmission body (2) is a spheres of ceramic.
3, storage water heater microwave water-heater according to claim 1 and 2, it is characterized in that: also be separately installed with a multiple layer metal net joint (5,14) on said water inlet pipe (17) and the outlet pipe (7), multiple layer metal net joint (5,14) is made of a silk braid pipe (20), a pair of magnet ring (21,22) that is arranged on the multiple layer metal net (24) in the middle of the silk braid pipe (20) and is clamped in multiple layer metal net (24) both sides, and silk braid pipe (20) two ends disconnect terminations (19,23) with two of water inlet pipe (17) or outlet pipe (7) respectively and link.
4, storage water heater microwave water-heater according to claim 1 and 2 is characterized in that: be provided with red copper sealing gasket (13) between said sealing flange (3) and the inner bag (1).
5, storage water heater microwave water-heater according to claim 3 is characterized in that: be provided with red copper sealing gasket (13) between said sealing flange (3) and the inner bag (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00229652 CN2438055Y (en) | 2000-04-12 | 2000-04-12 | Water storage microwave water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00229652 CN2438055Y (en) | 2000-04-12 | 2000-04-12 | Water storage microwave water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2438055Y true CN2438055Y (en) | 2001-07-04 |
Family
ID=33592895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00229652 Expired - Fee Related CN2438055Y (en) | 2000-04-12 | 2000-04-12 | Water storage microwave water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2438055Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103245049A (en) * | 2012-02-11 | 2013-08-14 | 李耀强 | Microwave water heater |
-
2000
- 2000-04-12 CN CN 00229652 patent/CN2438055Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103245049A (en) * | 2012-02-11 | 2013-08-14 | 李耀强 | Microwave water heater |
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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 |