CN2485580Y

CN2485580Y - Microwave water heater

Info

Publication number: CN2485580Y
Application number: CN 01210422
Authority: CN
Inventors: 郭正韡
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-02-06
Filing date: 2001-02-06
Publication date: 2002-04-10
Anticipated expiration: 2011-02-06

Abstract

The utility model discloses a microwave water heater, comprising a microwave generator, a control circuit, a water pipe component, a casing and a hot water generator, wherein, the hot water generator comprises a ball body and a permanent seat, a feed-water joint and an outflow joint are arranged at the ball body, thin water pipes are arranged in the ball body which is fixed at the permanent seat; an inlet opening is arranged at the feed-water joint, and a weep hole is arranged at the outflow joint. Because adopting the microwave as the heating source, the utility model has the advantages of quick speed of flowing out the heat water and good security, suitable for being used in the places such as family, hotel, hospital and barber shop.

Description

Microwave water-heater

The utility model relates to a kind of water heater, specifically a kind of microwave water-heater.

Existing water heater has electric heater and gas heater.Electric heater heats hot water and need the long stand-by period, give to use and bring inconvenience, and security is also relatively poor; Gas heater needs ventilation condition preferably in use, otherwise, more easily freely do not produce combustion gas and poison because of ventilating.

The purpose of this utility model is at above-mentioned deficiency, designs a kind of microwave water-heater fast, that security is good that heats.

Embodiment of the present utility model is: it comprises microwave generator, control circuit, conduit assembly, shell and hot water generator.

The utility model is owing to adopt microwave as heating source, and therefore, it is fast that it not only goes out the speed of hot water, and security is good.

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is for amplifying back spheroid interior detail water pipe syndeton schematic diagram.

Fig. 3 is an electrical schematic diagram of the present utility model.

Fig. 4 is an external structure schematic diagram of the present utility model.

The utility model is described in further detail below in conjunction with drawings and Examples.

As shown in the figure, the utility model comprises microwave generator, control circuit, conduit assembly, shell 14 and hot water generator.The hot water generator comprises spheroid 3, holder 17, and water supply connector 16 and water out adapter 15 are arranged on spheroid 3, and thin conduit 22 is arranged in spheroid 3, and spheroid 3 is fixed on the holder 17, in water supply connector 16 inlet opening 23 is arranged, and apopore 24 is arranged on water out adapter 15.Thin conduit 22 has 5, and inlet opening 23 has 5, and apopore 24 also is 5, and thin conduit 22 is the coiling shape and is positioned at spheroid 3, and an end of thin conduit 22 inserts in the corresponding inlet opening 23, and the other end inserts in the corresponding apopore 24.Microwave generator comprises magnetron 1, microwave controller 13, sealing microwave cavity 2 and DC frequency-changing device 12, magnetron 1 is positioned at sealing microwave cavity 2, magnetron 1 links to each other with microwave controller 13, and microwave controller 13 links to each other with DC frequency-changing device 12, and IC 3 is arranged in the microwave controller 13.Control circuit comprises IC 1, IC 2, transformer 11, water-control switch 21, water feeding pressure probe 19, water inlet water temperature probe 20 and water outlet water temperature probe 18, IC 2 is connected in IC 1, water-control switch 21 links to each other with transformer 11, and water feeding pressure probe 19, water inlet water temperature probe 20 and water outlet water temperature probe 18 all are connected in IC 1.Control processor 6, transformer 11 and power control box 10 are installed in shell 14, and control processor 6 all joins with transformer 11.Control processor 6 contains IC 1, and power control box 10 links to each other with water-control switch 21, in power control box 10 earth leakage protective device is arranged.Power control box 10 joins by the power supply of power line 9 with 220V.LCD 25 is installed outside shell 14, and this LCD 25 links to each other with IC 1.

Conduit assembly comprises water inlet pipe 7, outlet pipe 8, water purifier 4, pure water pipe 5, and water inlet pipe 7 is connected to water purifier 4, and outlet pipe 8 joins with water out adapter 15.5 one of pure water pipes connect water purifier 4, and the other end taps into water swivel 16.Water-control switch 21 is loaded in the water inlet pipe 7, and water feeding pressure probe 19 and water inlet water temperature probe 20 are loaded in the water inlet pipe 7, and water outlet water temperature probe 18 is loaded in the outlet pipe 8.Water inlet water temperature probe 20 and water outlet water temperature probe 18 are thermistor.

Operation principle of the present utility model is: behind the tap that plugs in, fetches boiling water, water-control switch 21 is opened, transformer 11 energisings, 6 work of control processor, DC frequency-changing device 12 is also worked thereupon, after microwave controller 13 receives the electric current that DC frequency-changing device 12 sends here, give magnetron 1 again, at this moment magnetron 1 is started working and is sent microwave, and this microwave enters the thin conduit 22 in the spheroid 3, and with the water heating of flowing through in the thin conduit 22, heated hot water flows out from outlet pipe 8.Water outlet water temperature probe 18 is housed in outlet pipe 8, the IC 1 that water outlet water temperature probe 18 water temperature signals that will visit are given in the control processor 6 is handled, give IC 3 in the microwave controller 13 again according to the result who handles, control the size of magnetron 1 power thus, to obtain suitable water temperature.Similarly, into water water temperature probe 20 and water feeding pressure probe 19 are housed in water inlet pipe 7, the IC 1 that water inlet water temperature probe 20 and water feeding pressure probe 19 water temperature signals of visiting, hydraulic signal are given in the control processor 6 is handled, give IC 3 in the microwave controller 13 again according to the result who handles, control the size of magnetron 1 power thus, to obtain suitable water temperature.。

Thin conduit 22 of the present utility model can 6 to 50, and inlet opening 23 can 6 to 50, and apopore 24 can 6 to 50.

Claims

1, a kind of microwave water-heater, it comprises microwave generator, control circuit, conduit assembly and shell, it is characterized in that it also comprises the hot water generator.

2, microwave water-heater according to claim 1 is characterized in that the hot water generator comprises spheroid, holder, has water supply connector and water out adapter on spheroid, thin conduit is arranged in spheroid, spheroid is fixed on the holder, and the inlet opening is arranged in water supply connector, and apopore is arranged on water out adapter.

3, microwave water-heater according to claim 1 and 2, it is characterized in that thin conduit has 5 to 50, the inlet opening has 5 to 50, apopore also is 5 to 50, each thin conduit is the coiling shape and is positioned at spheroid, one end of each thin conduit inserts in corresponding inlet opening, and the other end inserts in the corresponding apopore.

4, microwave water-heater according to claim 1, it is characterized in that microwave generator comprises magnetron, microwave controller, sealing microwave cavity and DC frequency-changing device, magnetron is positioned at the sealing microwave cavity, magnetron links to each other with microwave controller, microwave controller links to each other with the DC frequency-changing device, and IC 3 is arranged in microwave controller.

5, microwave water-heater according to claim 1, it is characterized in that control circuit comprises IC 1, IC 2, transformer, water-control switch, water feeding pressure probe, water inlet water temperature probe and water outlet water temperature probe, IC 2 is connected in IC 1, water feeding pressure probe, water inlet water temperature probe and water outlet water temperature probe all are connected in IC 1, and water-control switch links to each other with transformer.

6, microwave water-heater according to claim 1 or 5, it is characterized in that being equipped with in the enclosure control processor, transformer and power control box, control processor and transformer 13 join, the control processor contains IC 1, power control box links to each other with water-control switch, and earth leakage protective device is arranged in power control box; LCD is installed outside shell, and this LCD links to each other with IC 1.

7, microwave water-heater according to claim 1 or 5, it is characterized in that conduit assembly comprises water inlet pipe, outlet pipe, water purifier, pure water pipe, water inlet pipe is connected to water purifier, outlet pipe and water out adapter join, one of pure water pipe connects water purifier, and the other end taps into water swivel, and water-control switch, water feeding pressure probe and water inlet water temperature probe all are loaded in the water inlet pipe, water outlet water temperature probe is loaded in the outlet pipe, and water inlet water temperature probe and water outlet water temperature probe are thermistor.