CN2478017Y

CN2478017Y - Microwave water heater

Info

Publication number: CN2478017Y
Application number: CN 01213699
Authority: CN
Inventors: 尹文刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-03-23
Filing date: 2001-03-23
Publication date: 2002-02-20
Anticipated expiration: 2011-03-23

Abstract

A microwave water heater, which essentially comprises a water storage device and a heating device, wherein the water storage device has a cylindrical shell with a liner inside; the space between the liner and the shell is filled up by a heat-insulating layer; a water inlet pipe and a water outlet pipe are installed at the bottom of the water storage device; the microwave heater is positioned inside the shell, outside the heat-insulating layer at one end of the liner. The utility model has the advantages of: power-saving, quick temperature rise for water heating, convenient to use and more secured and reliable than existing electric water heaters; besides, hot air produced by the microwave heater may also be used for heating purposes in winter.

Description

Microwave water-heater

The utility model relates to a kind of water heater, particularly electric heater.

Existing electric heater is a resistance heated type water heater, and its defective is that power consumption is big, and it is long to add the hot water time, and it is not too convenient to use.The resistance heated type water heater heating water temperature that volume is 50 liters arrives 80 ℃, needs power consumption 2500W, electrical heating one hour.

It is little that the purpose of this utility model is to design a kind of power consumption, saves electric energy and add the electric heater that hot water adopts heating using microwave fast.

Technical solution of the present utility model is a microwave water-heater, main cistern and heater constitute, cistern is a suit cylindrical shape inner bag in the cylindrical housing, inner bag and outer between parcel, fill one deck cylindrical shape thermal insulation layer, water inlet pipe passes shell with outlet pipe from the cistern bottom, thermal insulation layer connects, is communicated with inner bag, heater cartridge is in shell, place outside the thermal insulation layer of inner bag one end, in the bottom temperature controller is housed in the inner bag, heater is a microwave applicator, it electrically connects rectifier by transformer, and rectifier electrically connects magnetron, and magnetron connects waveguide and constitutes.

Fig. 1 is the utility model microwave water-heater contour structures schematic diagram.

Fig. 2 is the utility model microwave water-heater structural representation.

The utility model further specifies as follows in conjunction with specific embodiments referring to accompanying drawing:

A kind of microwave water-heater, mainly constitute by cistern and heater, cistern is cylindrical housing [a 1] interior suit cylindrical shape inner bag [9], wrap up, fill one deck cylindrical shape thermal insulation layer [12] between inner bag [9] and the shell [1], shell [1] is made for metal, inner bag [9] is made for the polysulfones engineering plastics, and thermal insulation layer [12] is a super glass wool; Water inlet pipe [10], outlet pipe [11] pass shell [1] from the cistern bottom, thermal insulation layer [12] is communicated with inner bag [9] connection; Temperature controller [8] is housed in the shell [1], and its temperature probe places inner bag [9] bottom; Heater cartridge is in shell [1], and heater is a microwave applicator, and it electrically connects rectifier [6] by transformer [7], and rectifier [6] electrically connects magnetron [5], and magnetron [5] connects waveguide [4] and constitutes, and waveguide [4] makes littlely to be penetrated direction by the width of cloth and point to inner bag [9]; Heater places outside inner bag [9] the one end thermal insulation layers [12], and its waveguide [4] mat microwave prevents that letting out cover [2] is fixed on the thermal insulation layer [12].

Microwave applicator also can place outside inner bag [9] the sidepiece thermal insulation layer [12].

The utility model has the advantages that saves energy, and the heating water quick heating, easy to use. Prior art water storage volume 50 liters electric water heater heating water temperature to 80 ℃ needs power consumption 2500W, heated 1 hour, and the microwave thermal of 50 liter capacities Hydrophone only needs power consumption 1800W, heats to get final product in 20 minutes, and in addition, microwave water-heater than prior art electric heater more Safe and reliable. And the hot blast of the microwave applicator of microwave water-heater also can be used for heating in the winter time.

Claims

1, a kind of microwave water-heater, mainly constitute by cistern and heater, cistern is a suit cylindrical shape inner bag in the cylindrical housing, wrap up, fill one deck cylindrical shape thermal insulation layer between inner bag and the shell, water inlet pipe passes shell with outlet pipe from the cistern bottom, thermal insulation layer connects, is communicated with inner bag, heater cartridge is equipped with temperature controller in the bottom in the inner bag in shell, it is characterized in that its heater is a microwave applicator.

2, microwave water-heater according to claim 1 is characterized in that its microwave applicator places outside the inner bag one end thermal insulation layer.

3, microwave water-heater according to claim 1 is characterized in that its microwave applicator can place outside the inner bag sidepiece thermal insulation layer.

4, microwave water-heater according to claim 1 is characterized in that its micro-heater is to electrically connect rectifier by transformer, and rectifier electrically connects magnetron, magnetron connects waveguide and constitutes.