CN2341106Y

CN2341106Y - Water heater on heat radiator

Info

Publication number: CN2341106Y
Application number: CN 98244433
Authority: CN
Inventors: 陈强
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-09-21
Filing date: 1998-09-21
Publication date: 1999-09-29
Anticipated expiration: 2008-09-21

Abstract

The utility model discloses a water heater for heat radiators, comprising a box body (1), a box cover (2), a heat storage chamber (3) which is arranged in the box body (1), a coil pipe (5) which is communicated with the heat storage chamber (3), etc. The exterior of the heat storage chamber (3) is connected with a water through pipe (4). The exterior of the water through pipe (4) is connected with tap water and use devices. The tap water enters the heat storage chamber (3) through a water through pipe (4), flows through the coil pipe (5), reaches to another heat storage chamber, flows out from another water through pipe, and becomes the hot water to be used. Compared with the existing water heater for heat radiators, the utility model has the advantages of high heat efficiency, high effluent water temperature, etc.

Description

Water heater in central heating

The utility model is the heat-exchange device of liquid, be particularly a kind of be the device that thermal source adds hot tap-water with heating installation water.

Present water heater in central heating, various in style, have Patent right also not following ten kinds, its principle all is by the hot water in the water tank conduction of the running water in water jacket heating to be finished.The water heater in central heating that a kind of structure is simple, be widely used has appearred on the existing market, its structure is snakelike copper pipe to be housed as water jacket in the heating installation water tank, and running water flows in elongated copper pipe, reaches the purpose of heat exchange, but coiled pipe is a bypass structure, the water inlet of one end, other end water outlet, cold water holdup time in water tank is short, and water flow is subjected to the influence of flow of inlet water comparatively sensitive, when the water yield was excessive, heat exchange did not go out the water of ideal temperature, became scarce the shaking in users' use.

The purpose of the utility model is to provide a kind of improved water heater in central heating, and it has overcome the deficiency of above-mentioned water heater in central heating, can satisfy users' needs preferably.

For reaching above-mentioned purpose, the technical scheme that the utility model is taked is: the utility model mainly is made up of heating installation water tank, coiled pipe etc., the heating installation water tank comprises casing and case lid, it is characterized in that: regenerator is housed in casing, regenerator is communicated with coiled pipe, on be connected to and reach the outer water service pipe of casing.Regenerator is fixed in the both sides in the casing, and with coiled pipe two ends UNICOM, at the bottom of water service pipe was inserted into the chamber in the regenerator top, coiled pipe two was terminated at the top of regenerator.

The above-mentioned structure that the utility model is taked has following beneficial effect: the two ends of coiled pipe have connected regenerator, making into, water and water outlet all pass through regenerator earlier, make running water in regenerator, obtain buffering, can be converted to static energy by dynamic pressure, be converted to the dynamic pressure energy by static energy again, hot water in the regenerator is replaced away, more make cold water holdup time in regenerator and coiled pipe long, improved the thermal efficiency greatly.Hot water under the little situation of water consumption in the regenerator can satisfy the demands basically, and promptly use amount is big again, also can make cold water obtain enough being heated in the flowing of long period.

Below in conjunction with drawings and Examples the utility model is done and to be described in further detail.

Fig. 1 is the utility model structure diagram.

Heating installation water tank of the present utility model is made up of casing 1 and case lid 2, casing 1 and 2 movable connections of case lid, entery and delivery port is left in upper and lower part in casing 1 two sides, there is regenerator 3 both sides in the casing 1, regenerator 3 upper sheds are connected to water service pipe 4, water service pipe 4 passes in the case lid place, and coiled pipe 5 coils in casing 1, and two are terminated at the regenerator 3 of both sides.Casing 1 of the present utility model, case lid 2 and regenerator 3 can adopt iron casting to form, and water service pipe 4 one connect running water, and it two connects operative installations.

Claims

1, a kind of water heater in central heating of forming by heating installation water tank, coiled pipe etc., the heating installation water tank comprises casing (1) and case lid (2) etc., it is characterized in that: regenerator (3) is housed in casing (1), and regenerator (3) is communicated with coiled pipe (5), on be connected to and reach the outer water service pipe (4) of casing (1).

2, a kind of water heater in central heating according to claim 1 is characterized in that: regenerator (3) is fixed in the both sides in the casing (1), with coiled pipe (5) two ends UNICOM.

3, according to claim 1 or the described a kind of water heater in central heating of claim 2, it is characterized in that: at the bottom of water service pipe (4) was inserted into the chamber in regenerator (3) top, coiled pipe (5) two was terminated at the top of regenerator (3).