CN2204977Y

CN2204977Y - Multifunctional water heater

Info

Publication number: CN2204977Y
Application number: CN94244140U
Authority: CN
Inventors: 陈建球
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-11-02
Filing date: 1994-11-02
Publication date: 1995-08-09
Anticipated expiration: 2004-11-02

Abstract

The utility model provides a multifunctional water heater that simultaneously has the functions of a solar energy water heater and a gas water heater. The multifunctional water heater is funnel-shaped whose upper part is a heat generating board that is composed of arc-shaped silver mirror light-absorbing & heat-generating blocks and whose lower part has a plurality of funnel-shaped heat transferring elements. The water in a reservoir is heated through the heat transferring elements, and gas firing furnace ends are fixed on a base near the reservoir. The water heater is small in volume and convenient to move, and the hot water which is heated by the solar energy absorbed is sufficient to supply families with few members or a small range. When the sun is shielded, coal gas can be used for heating water, which ensures hot water supply at any time.

Description

Multifunctional water heater

The utility model relates to a kind of water heater, especially a kind of multi-functional water heater who has solar water heater and gas water heater effect simultaneously.

Prior solar water heater mostly is large-scale water heater, be placed on roof or roofing, area is big, occupation of land is many, the hot water that is produced can use for many people such as hotel, restaurant, school, hospital, but small-sized water heater that can be for household use is not seen on salely as yet, and large-scale water heater meets the moon, rainy day or sunshine just can't use after a little while.

The purpose of this utility model provides that a kind of volume is little, conveniently moving, fine rainy day all can use, and has the multi-functional water heater of solar water heater and gas water heater effect.

This multi-functional water heater is infundibulate, lid is arranged, and top is the heat generation plate that one deck is made up of arc silver mirror extinction heating piece, and its underpart is a plurality of infundibulate heat transfer pieces, the water of cistern obtains heating by heat transfer piece, also is fixed with the gas-fired burner at base near the cistern place.

Adopt the water heater volume of above structure little, conveniently moving, absorb the hot water that solar energy produces and enough supply several mouthfuls of people's family or use among a small circle, and when the moon, rainy day when not having sunlight, available again coal gas adds hot water, thereby guarantees whenever all to have the hot water supply.

Further describe below in conjunction with accompanying drawing.

Fig. 1 is the utility model schematic appearance.

Fig. 2 is the utility model cut-away view.

Fig. 3 is the utility model heat generation plate vertical view.

Fig. 4 is the utility model heat transfer part vertical view.

The utility model is made up of water heater lid (1), the part of conducting heat (2), gas-fired burner (4), bearing (5), cistern (6), heat generation plate (8), heat transfer piece (9), insulation interlayer (10) and water inlet pipe and water outlet pipe.The up big and down small infundibulate that is of this water heater, at base (5) top is back taper cistern (6), base top is fixed with gas-fired burner (4) near the cistern place, be provided with insulation interlayer (10) between cistern (6) and the shell, an effluent switch (3) is stretched out in the bottom therein, connect cylinder heat transfer partly (2) on the cistern (6), these full a plurality of funnel-shaped metal heat transfer pieces (9) of partly inner row that conduct heat, the water of cistern obtains heating by heat transfer piece, the heat generation plate of being made up of a plurality of arc silver mirror extinction heating pieces one deck on heat transfer piece (9) top (8).Lid (1) is arranged at the water heater top, rainy day or not the time spent can cover, with the protection water heater, increase the service life, a water inlet pipe (7) is inserted in the outside between heat generation plate (8) and heat transfer piece (9).

Claims

1, a kind of multi-functional water heater, by water heater lid (1), gas-fired burner (4), bearing (5), cistern (6), heat generation plate (8), and water inlet pipe and water outlet pipe is formed, it is characterized in that: the up big and down small infundibulate that is of water heater, at base (5) top is back taper cistern (6), base top is fixed with gas-fired burner (4) near the cistern place, be provided with insulation interlayer (10) between cistern (6) and the shell, an effluent switch (3) is stretched out in the bottom therein, connect cylinder heat transfer partly (2) on the cistern (6), these full a plurality of funnel-shaped metal heat transfer pieces (9) of partly inner row that conduct heat, the heat generation plate of forming by a plurality of arc silver mirror extinction heating pieces by one deck on heat transfer piece (9) top (8), lid (1) is arranged at the water heater top, and a water inlet pipe (7) is inserted in the outside between heat generation plate (8) and the heat transfer piece (9).