CN204648676U

CN204648676U - A kind of Instant heating type water heater

Info

Publication number: CN204648676U
Application number: CN201520253760.3U
Authority: CN
Inventors: 沈福昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-04-24
Filing date: 2015-04-24
Publication date: 2015-09-16
Anticipated expiration: 2025-04-24

Abstract

The utility model discloses a kind of Instant heating type water heater, comprise heater housings (1), cold water inlet (2), hot water outlet pipe (3), heating (4) and temperature control element, described heater housings (1) has a closed inner chamber, described cold water inlet (2), hot water outlet pipe (3) all stretches out from the inner chamber of heater housings (1) and is tightly connected with heater housings (1) respectively, described heating (4) is electrically connected with temperature control element, heating (4) is connected with power supply by power line, at least one spirality heat conduction water-intake pipe (5) is connected with between described cold water inlet (2) and hot water outlet pipe (3), falling heat-transfer oil (6) in the inner chamber of described heater housings (1), described spirality heat conduction water-intake pipe (5) and heating (4) are immersed in described conduction oil (6).Safe and reliable when the utility model uses, volume is little, and heat transfer efficiency is high, and structure is simple.

Description

A kind of Instant heating type water heater

Technical field

The utility model relates to a kind of heater, particularly relates to a kind of Instant heating type water heater of energy Quick supplying hot water.

Background technology

The existing Instant heating type water heater for occasions such as washing dish between kitchen, wash one's hands in toilet, comprise storage tank, cold water inlet, hot water outlet pipe, heating such as heating wire and temperature control element, heating is sealed in storage tank, heating is electrically connected with temperature control element, and heating is connected with power supply by power line.When needs use hot water, used after the cool water heating in storage tank to uniform temperature fast by heating energising.In use there is the shortcoming of the following aspects in the water heater of this structure: on the one hand, heating directly with hot water contacts to be added, easily leak electricity, thus jeopardize the personal safety of user; On the other hand, hot water storage in water tank, the easy loss of heat energy, thus cause thermal waste.

Summary of the invention

The technical problems to be solved in the utility model overcomes the deficiencies in the prior art, and provide a kind of safe and reliable, heat transfer efficiency is high, the Instant heating type water heater that energy-conservation and volume is little.

For solving the problems of the technologies described above, the utility model adopts a kind of so Instant heating type water heater, comprises heater housings, cold water inlet, hot water outlet pipe, heating and temperature control element; Described heater housings has a closed inner chamber, described cold water inlet, hot water outlet pipe all stretch out from the inner chamber of heater housings and are tightly connected with heater housings respectively, described heating is electrically connected with temperature control element, heating is connected with power supply by power line, at least one spirality heat conduction water-intake pipe is connected with between described cold water inlet and hot water outlet pipe, falling heat-transfer oil in the inner chamber of described heater housings, described spirality heat conduction water-intake pipe and heating are immersed in described conduction oil.

In the utility model, described cold water inlet, hot water outlet pipe all stretch out from the inner chamber of heater housings through base plate, and described heat conduction water-intake pipe has 2 ~ 3, and the shape of cross section of every root heat conduction water-intake pipe is rounded or rectangle or triangle.

In the utility model, described heating is metal electric heat pipe or PTC ceramic electric heater.

After adopting said structure, the utility model has following beneficial effect:

The utility model in use, transfers heat to rapidly the current in spirality heat conduction water-intake pipe by conduction oil, and current can by tens of time heating repeatedly when spiral helicine Bottomhole pressure, to reaching required temperature during hot water outlet pipe.Heating of the present utility model not with hot water contacts to be added, can not leaky be produced, safe and reliable, effectively ensure that the personal safety of user.

After heat-conducting oil heating of the present utility model, temperature can reach 200 ~ 300 DEG C, conduction oil can rapidly by the cool water heating in spirality heat conduction water-intake pipe, heat transfer efficiency is high, the preheating cold water time is short, and it is anhydrous in pipeline when not using at ordinary times, heat energy is loss not easily, serves well energy-conservation, water saving effect.

The utility model structure is simple, easily manufactured, with low cost, long service life, and can reduce 50 ~ 60% with convention control's volume.

Accompanying drawing explanation

Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.

Fig. 1 is a kind of structural representation of the Instant heating type water heater of the utility model.

Detailed description of the invention

The Instant heating type water heater of one shown in Figure 1, comprises heater housings 1, cold water inlet 2, hot water outlet pipe 3, heating 4 and temperature control element, described heater housings 1 has a closed inner chamber, described cold water inlet 2, hot water outlet pipe 3 all stretches out from the inner chamber of heater housings 1 and is tightly connected with heater housings 1 respectively, described heating 4 is electrically connected with temperature control element, heating 4 is connected with power supply by power line, at least one spirality heat conduction water-intake pipe 5 is connected with between described cold water inlet 2 and hot water outlet pipe 3, described spirality heat conduction water-intake pipe 5 preferably and cold water inlet 2, hot water outlet pipe 3 is made into integration, falling heat-transfer oil 6 in the inner chamber of described heater housings 1, described spirality heat conduction water-intake pipe 5 and heating 4 are immersed in described conduction oil 6.The shape of heater housings 1 of the present utility model can adopt cylindrical or rectangle etc., and temperature control element can adopt the elements such as bimetal leaf.

In the utility model, as shown in Figure 1, described cold water inlet 2, hot water outlet pipe 3 all stretch out from the inner chamber of heater housings 1 through base plate 1-1.Described heat conduction water-intake pipe 5 preferably has 2 ~ 3, certainly, also can have more, and the shape of cross section of every root heat conduction water-intake pipe 5 is rounded or rectangle or triangle.

Cold water inlet 2 of the present utility model, hot water outlet pipe 3 also can stretch out from the side plate of the inner chamber of heater housings 1 through top board or both sides, not shown in the figures.

In use, cold water inlet 2 of the present utility model connects running water pipe, and hot water outlet pipe 3 connects hot water valve.

In the utility model, described heating 4 can adopt metal electric heat pipe or PTC ceramic electric heater.

The utility model in use, conduction oil 6 is heated by heating 4, conduction oil 6 is made to be warming up to 200 ~ 300 DEG C, heat in conduction oil 6 is transmitted to cold water in pipe fast by spirality heat conduction water-intake pipe 5, make the cold water flow to from cold water inlet 2 become the hot water can washed dish, wash one's hands after conduction oil 6 heats, and flow out from hot water outlet pipe 3.

The utility model is used for occasions such as washing dish between kitchen, wash one's hands in toilet, and plug and play, tap of fetching boiling water is exactly hot water, for people provide hot water quickly and easily, and serves water-saving object.

Claims

1. an Instant heating type water heater, comprises heater housings (1), cold water inlet (2), hot water outlet pipe (3), heating (4) and temperature control element, described heater housings (1) has a closed inner chamber, described cold water inlet (2), hot water outlet pipe (3) all stretches out from the inner chamber of heater housings (1) and is tightly connected with heater housings (1) respectively, described heating (4) is electrically connected with temperature control element, heating (4) is connected with power supply by power line, it is characterized in that: between described cold water inlet (2) and hot water outlet pipe (3), be connected with at least one spirality heat conduction water-intake pipe (5), falling heat-transfer oil (6) in the inner chamber of described heater housings (1), described spirality heat conduction water-intake pipe (5) and heating (4) are immersed in described conduction oil (6).

2. Instant heating type water heater according to claim 1, it is characterized in that: described cold water inlet (2), hot water outlet pipe (3) all stretch out from the inner chamber of heater housings (1) through base plate (1-1), described heat conduction water-intake pipe (5) has 2 ~ 3, and the shape of cross section of every root heat conduction water-intake pipe (5) is rounded or rectangle or triangle.

3. Instant heating type water heater according to claim 1 and 2, is characterized in that: described heating (4) is metal electric heat pipe or PTC ceramic electric heater.