CN2361998Y

CN2361998Y - Multi-functional domestic energy-saving water heater

Info

Publication number: CN2361998Y
Application number: CN 98239624
Authority: CN
Inventors: 单洪涛
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-12-08
Filing date: 1998-12-08
Publication date: 2000-02-02
Anticipated expiration: 2008-12-08

Abstract

The utility model relates to a multifunctional domestic energy-saving water heater, which comprises a heater body, a water inlet/outlet, and a gas passage. A water filling cavity is arranged between the inner wall and the outer wall of the conical heater body; the inside of the cavity of the heater body is coaxially provided with a single layer or multiple layers of polycyclic cone heating elements; the heating element/elements can divide the inner cavity of the heater body into two or multiple heater chambers. The utility model has the advantages that the structure is simple, the series open-cycle mode is adopted, the safety is high, the installation is convenient, commonly used heat sources can all be matched with the utility model, and the energy can be saved.

Description

The domestic multi-purpose energy saving water heater

The utility model is a kind of family does the wash, bathing, heating provide hot water domestic multi-purpose energy saving water heater of being.

Family's heating " soil boiler " commonly used is to utilize the flame waste heat of burner hearth that the water in the water heater is heated up, but this water heater, heating surface area is little, and water heats up slow, and the thermal efficiency is low, and other has the water heater of ring pipe, and its water yield is little, can not use for heating.

The purpose of this utility model is, provides a kind of heater, heating element heater unit volume heating surface area big, applied widely, the domestic multi-purpose energy saving water heater that the thermal efficiency is high.

Following mode can realize the utility model:

Comprise heater body, cooling water inlet, hot water outlet and exhaust gases passes, between the taper heater body inner and outer wall is water filling cavity, establish in the heater body chamber coaxial individual layer monocycle cone heating element heater or up and down multilayer encircle the combination of cone heating element heater more, it is water filling cavity that multilayer is encircled between the inner and outer wall of cone heating element heater more, the water filling cavity that individual layer monocycle or multilayer are encircled heating element heater more is connected with the heater body water filling cavity by communicating pipe with top in the bottom respectively, is separated into low to high two or more heater chambers in the heater body chamber by the individual layer heating element heater.

The utility model heater body and heating element heater are the coaxial annular cone structure, this structure decrease the moisture storage capacity of unit volume, increased the heating surface area of water containing chamber unit volume, thermal efficiency height.The water heater of establishing the individual layer heating element heater in the heater combines with home furnace, can provide hot water when cooking, and the water heater of establishing the multilayer heating element heater in the heater has a plurality of heating clambers, and the water quick heating is energy-conservation, is fit to be used with the thermal source of various fuel.

Fig. 1 is embodiment 1 structural representation (analysing and observe).

Fig. 2 is embodiment 2 structural representations (analysing and observe).

Embodiment 1:

Heater body 12 in the water heater housing 11 is coniform, it between the inner and outer wall of heater body 12 water filling cavity 5, the coaxial dicyclo cone heating element heater of establishing in bottom in the heater body chamber, ring water filling cavity 17 and outer shroud water filling cavity 16 in forming, in, it between the outer shroud enclosed cavity 18, interior ring heating element heater is the normal cone shape, the outer shroud heating element heater is an inverted cone-shaped, interior ring water filling cavity 17 has communicating pipe 7 to communicate with outer shroud water filling cavity 16 on top, outer shroud water filling cavity 16 bottoms and top are communicated by

single tube

10 and 15 with heater body water filling cavity 5 respectively, heater body 12 chamber internal upper parts are established ring heating element heater 13 in the coaxial individual layer inverted cone, between the inner and outer wall of middle ring 13 is water filling cavity, this water filling cavity bottom is communicated with heater body water filling cavity 5 by single tube 14, the top is communicated with heater body water filling cavity 5 by single tube 4, be separated into 3 of distribution from low to high by up and down double-deck heating element heater combination in heater body 12 chambeies, 6,8 three grades of heating clambers, in the chimney of the top of heater body 12, be provided with air regulating board 1, the heater of present embodiment is suitable for using for family's bathing or heating, the course of work is as follows: at first with water heater and water tank, radiator is concatenated into a closed circuit, the thermal source burner places heater 12 bottoms, cold water through water inlet 10 be full of heater 12 water filling cavity and in, in, the outer shroud water filling cavity, and make radiator be full of water, the ignition combustion device, open air regulating board 1, adjust flame to optimum state, flame and hot flue gas are by 3,6, during 8 three grades of heating clambers, fully contact with the water filling cavity wall of cone molded lines, cold water in the dicyclo water filling cavity of heating bottom, water heat up from single communicating pipes 15 through ring simply connected pipe 14 enter in ring water filling cavity 13, water continues to be heated, continue to heat up, hot water enters the water filling cavity top of heater body 12 from simply connected pipe 4, enter hot water storage tank or radiator from hot water outlet 2, use or heating usefulness for bathing.

Embodiment 2:

Heater body 24 in the water heater housing 21 is the annular taper body, it between the inner and outer wall of annular taper body water filling cavity 25, coaxial establishing encircled water containing chamber 23 in heater body 24 chambeies in the individual layer ring-type inverted cone, the bottom of interior ring water containing chamber and top are respectively by communicating with heater body water filling cavity 25 lower communicating tube 26 and last communicating pipe 19, on the housing 21 flame export is arranged, the pot spoon places on the leg of housing 21, ring water containing chamber 23 belows in gas furnace is placed on, water heater integral body is the family expenses kitchen range, cold water inlet 22 is filled with water before using in water heater main body 24 water filling cavities and interior ring water containing chamber, light stove and accessory, cook, only the water in the ring water containing chamber 23 promptly is heated in a few minutes, and the delivery port 20 of hot water heater via main body rises and enters the water tank storage, does the wash use for the kitchen, exempting the north of china in winter housewife cooks, rinse bowl and be subject to the disadvantage of rheumatism with cold water, and this hot water is to obtain when cooking, and is both energy-conservation, saves money again.

Claims

1, a kind of domestic multi-purpose energy saving water heater, comprise heater body, cooling water inlet, hot water outlet and exhaust gases passes, it is characterized in that: between the taper heater body inner and outer wall is water filling cavity, establish in the heater body chamber coaxial individual layer monocycle cone heating element heater or up and down multilayer encircle the combination of cone heating element heater more, it is water filling cavity that multilayer is encircled between the inner and outer wall of cone heating element heater more, the water filling cavity that individual layer monocycle or multilayer are encircled heating element heater more is communicated with the heater body water filling cavity by communicating pipe in bottom and top respectively, is separated into low to high two or made up by the multilayer heating element heater and to be separated into a plurality of heater chambers in the heater body chamber from low to high by the individual layer heating element heater.

2, water heater according to claim 1 is characterized in that: establish coaxial individual layer cone heating element heater in the heater body chamber, each was connected heating element heater water filling cavity bottom and top with heating main body water filling cavity with single communicating pipe.

3, water heater according to claim 1, it is characterized in that: heater body is coniform, coaxial dicyclo cone heating element heater is established in the bottom in its chamber, ring water filling cavity and outer shroud water filling cavity in forming, interior ring heating element heater is a taper, the outer shroud heating element heater is an inverted cone shape, interior ring communicates with outer shroud, outer shroud bottom and top are communicated with heater body water filling cavity single tube respectively, heater body chamber internal upper part is established and is water filling cavity between the inner and outer wall of coaxial individual layer inverted cone heating element heater heating element heater, this water filling cavity bottom and top are communicated with heater body water filling cavity single tube, are separated into three grades of heating clambers from low to high by up and down two-layer heating element heater combination in the heater body chamber.

4, water heater according to claim 1 is characterized in that: establish air regulating board in the chimney of heater body top.