CN2296509Y

CN2296509Y - Water heater for househould central heating

Info

Publication number: CN2296509Y
Application number: CN 96202414
Authority: CN
Inventors: 范国胜
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-01-15
Filing date: 1996-01-15
Publication date: 1998-11-04
Anticipated expiration: 2006-01-15

Abstract

The utility model relates to a heat exchange water heater for household central heating. The utility model is composed of a water tank (1), a coil pipe (2), a slow water inlet pipe (13), a flow injection valve (9), a water discharge pipe joint (6), a magnet (14), etc. The utility model utilizes the heat source of the central heating to change the cold tap water into the hot magnetizing water. The utility model realizes the heating, and simultaneously supplies the bathing magnetizing hot water and living magnetizing hot water. The utility model has no need of additionally laying hot water pipelines, saves the investment cost, reduces the hot water cost, has convenient installation, and is suitable for families with concentrated heating implementation. The utility model can also be used as a water storage tank in normal time to supply water when the water is cut off.

Description

Household central heating heat exchange hydrophone

The utility model is a kind of heat exchanger with relating to, is the family expenses heat exchange hydrophone of making thermal source with heating (hot-water heating or steam heating) specifically.

Modern city is promoted and is carried out central heating, and still, in heating, the city of hot-water supply is few.Reason is that heat supply water needs to lay separately the hot water line, and investment is big, the cost height.

The purpose of this utility model is to provide a kind of heat exchange hydrophone, and the thermal source (hot water heating or steam heating) with heating changes cold running water into hot water with the heat exchange hydrophone.In heating, hot water supply function, and don't need to lay the hot water line.

The utility model is real like this sight: be made up of water tank, coil pipe, slow-motion water pipe, adjutage joint, fluid valve and magnetite etc.Coil pipe places in the water tank, and the two ends of coil pipe and heating thermal source pipeline join.Thermal source (hot water or steam) is by coil pipe, heat(ing) coil, and coil pipe is with cold water in the heat transferred water tank, and cold water absorbs heat and becomes hot water.Water tank has fluid valve, the water inlet termination running water of fluid valve, and the termination that discharges water shower flexible pipe, the one termination running water threeway of slow-motion water pipe, the other end and steel ball, buoyant spheres is formed stop valve.When the twisting fluid valve when intaking the position, running water enters water tank fast by fluid valve.Simultaneously, the slow-motion water pipe also enters running water at a slow speed.Near when full when the cold water of water tank, liquid level promotes buoyant spheres, steel ball cuts out the slow-motion water pipe.When the twisting fluid valve to discharging water position or when opening adjutage, the hot water in the water tank is emitted, liquid level descends, buoyant spheres descends, steel ball descends, water inlet pipe begins to the water tank water filling.Usually, adjutage and fluid valve are closed.By water on the slow-motion water pipe, can realize automatic loading water, keep the water tank full water.Magnetite can improve the water quality of water with the hydromagneticization in the water tank.

Heat exchange hydrophone of the present utility model, supply magnetization shower hot water and life hot water in heating, and don't need to lay the hot water line, to reduce investment outlay greatly, heat supply water cost is low.Simultaneously, the heat exchange hydrophone also can be made storage tank, is equipped with water when cutting off the water temporarily.

Below in conjunction with accompanying drawing the utility model is described.

Fig. 1 is a cutaway view of the present utility model.

Fig. 2 is the partial enlarged drawing of Fig. 1.

With reference to accompanying drawing,

Coil pipe (2) places in the water tank (1), and two ends are welded on the water tank (1) jointly with the pipe joint (3) that has step.Nut with the level (4) is enclosed within on the pipe joint (3), and nut (4) is used for connecting with steam heating pipe (5).Coil pipe (2) can be made into helical form, increases area of dissipation.Material available metal tubing, make coil pipe as copper tube.Water tank (1) is welded with adjutage joint (6), is with band step nut (7) on the pipe joint (6).Water tank (1) is welded with the threaded pipe joint (10) that is connected with fluid valve (9), and fluid valve (9) is existing procucts with flexible pipe (8).Slow-motion water pipe (13) bottom and threeway common (11) are welded on the water tank (1), and band step nut (12) all is inserted at the two ends in addition of threeway (11), and the entrance point of an end and fluid valve (9) joins.Another termination tap water pipe line.The upper end of slow-motion water pipe (13) is downwards crooked, and the pipe orifice chamfering becomes the V-type shape.Steel ball (23) is placed in the V-type shape chamfering.The outer shelves pins (20) that are interspersed with of pipe, buoyant spheres (15) top guide pin bushing has long rabbet (19) and circular groove (21), and the long rabbet (19) of buoyant spheres (15) guide pin bushing is placed in the shelves pins (20) of slow-motion water pipe (13).Elastic scheibe (22) is stuck in the circular groove (21) of buoyant spheres guide pin bushing.Elastic scheibe (22) prevents that buoyant spheres (15) from coming off.On tank port, tank lid is provided with overflow pipe (17) to tank lid (16) with the screw thread spiral cover.Water tank (1) can process with sheet metal, also can be with nonmetal injection-compression moldings such as plastics.Magnetite (14) is put into water tank (1) bottom.

Claims

1, a kind of by water tank (1), coil pipe (2), slow-motion water pipe (13), fluid valve (9), adjutage joint (6), the heat exchange hydrophone that magnetite (14) etc. are formed, it is characterized in that: coil pipe (2) is arranged in the water tank (1), coil pipe (2) two ends are welded on the water tank (1) with pipe joint (3), be with band step nut (4) on the pipe joint (3), water tank (1) bottom is welded with adjutage joint (6), fluid valve joint (10), fluid valve (9) joins with joint (10), slow-motion water tank (13) is welded on the water tank (1) with threeway (11), water tank (1) is stamped tank lid (16), tank lid (16) is welded with overflow pipe (17), and water tank (1) is welded with hangers (18).

2, heat exchange hydrophone according to claim 1, it is characterized in that: slow-motion water pipe (13) upper bend is downward, interior Hole chamfering becomes the V-type shape, pipe is outer to have shelves to sell (20), steel ball (23) is placed in the type chamfering, guide pin bushing long rabbet (19) is arranged on the buoyant spheres (15), and long rabbet (19) is enclosed within the shelves pin (20) of slow-motion water pipe (13), and elastic scheibe (22) is stuck in the guide pin bushing circular groove (21) on the buoyant spheres (15).

3, heat exchange hydrophone according to claim 1 and 2 is characterized in that: be placed with magnetite (14) in the water tank (1).