CN2192003Y

CN2192003Y - High effective energy-saving water heater

Info

Publication number: CN2192003Y
Application number: CN 93243837
Authority: CN
Inventors: 周尚武
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-10-29
Filing date: 1993-10-29
Publication date: 1995-03-15
Anticipated expiration: 2003-10-29

Abstract

The utility model discloses a high effective energy-saving multipurpose water heater, which is characterized in that the circular tube of an inner rid fin is sheathed outside the circular tube of an outer rib fin, and an outer circular tube is sheathed outside the circular tube of the inner rid fin; a water cavity body is formed between the tube mouths of the upper and lower ends of the circular tube of the inner rid fin and the outer circular tubes. The utility model which is composed of the circular tube (5) of the outer fin, the circular tube (3) of the inner rid fin, an outer circular tube (2), and a water cavity body (7) has reasonable design and compact structure. Compared with the equal heating area of the bottom of an ordinary domestic water heating appliance, the actual heating area of the utility model can be enlarged by 10 to 13 times; because the heating area and the heat transfer area are large, the device is also an energy-saving heat exchanger having high heat transfer efficiency. The utility model which has wide application can be serialized.

Description

High effective energy-saving water heater

The utility model relates to a kind of device of heating up water, the particularly high-efficiency energy-saving multi-use device of heating up water.

At the existing water boiling implement and the device of heating up water, in kettle teapot, aluminium pan, heater, tea furnace, boiler, it is big all to exist the heat energy consumption of loosing to some extent, and the thermal efficiency is low, and perhaps complex structure cleans and weak point such as maintenance difficult.

The purpose of this utility model is a kind of device of heating up water of design, this apparatus structure compact and reasonable of heating up water, and heat transfer area is big, thermal efficiency height, cleaning and easy to maintenance, of many uses is mainly used in family life, also can be used for others.

The purpose of this utility model is achieved in that by external-rib pipe, internal-rib finned tube and outer pipe three pipes forms the device unit body of heating up water, and the feature of this element body is: the inner rib pipe box is outside the external-rib pipe, and outer pipe is enclosed within again outside the inner rib pipe; Water chamber of sealing formation between the mouth of pipe at two ends about inner rib pipe and the outer pipe, external-rib pipe hypomere bend pipe passes the inner rib tube wall and is connected with water chamber, after external-rib pipe upper segment bend pipe passes the inner rib tube wall, its mouth of pipe is taken over and is chewed, when placing this device unit body of heating up water on the burning things which may cause a fire disaster, water is detained in the external-rib pipe and in the water chamber or flows, because the heat transfer effect of rib wing on the pipe, heat exchange area increases, and heat transfer efficiency improves, and this pipe that has the rib wing has certain altitude, has the exhausting effect, can quicken cold-hot air convection, make full combustion of fuel, firepower strengthens.In addition, the cell cube of this energy-efficient device of heating up water can be done the connection in series-parallel combination of various ways, thereby can make products such as the automatic rapid gas water heater of kitchen range formula water control, the automatic rapid gas water heater of wall-hanging water control, through type fast water heater, pre-heated hot water boiler, Vertical Combination type tea furnace, slim radiator, purposes is very extensive.

Below in conjunction with Figure of description and embodiment to the utility model explanation in detail.

Accompanying drawing 1 is a cell cube structural representation of the present utility model.

Accompanying drawing 2 is external-rib pipe cross sectional view.

Accompanying drawing 3 is inner rib pipe cross sectional view.

Accompanying drawing 4 is outer pipe cross sectional view.

Accompanying drawing 5 is three pipes combination cross sectional view (being the A-A cutaway view).

In accompanying

drawing

1,2,3,4,5: the 1-pipe is chewed, the outer pipe of 2-, 3-inner rib pipe, 4-external-rib pipe rib wing, 5-external-rib pipe, 6-inner rib pipe rib wing, 7-water chamber.

Shown in accompanying

drawing

1,2,3,4,5, the high 500mm of external-rib pipe (5), its round tube inside diameter φ 18mm, thickness of pipe wall 0.5～1mm, there are some rib wings (4) to fuse along the vertically vertical evenly distribution of external-rib pipe (5) middle part outer wall and with outer wall, the high 450mm of its rib wing (4), the thick 0.5～1mm of fin, the wide 25mm of fin; The high 500mm of inner rib pipe (3), its round tube inside diameter φ 78mm, thickness of pipe wall 0.5～1mm, there are some rib wings (6) to fuse along the vertically vertical evenly distribution of inner rib pipe (3) inwall and with inwall, the high 500mm of its rib wing (6), the wide 25mm of fin, the thick 0.5～1mm of fin; The high 500mm of outer pipe (2), its round tube inside diameter φ 86mm, thickness of pipe wall 1.2～1.5mm; During the combination of three pipes, earlier inner rib pipe (3) is enclosed within outside the external-rib pipe (5), outer pipe (2) is enclosed within outside the inner rib pipe (3), inner rib pipe (3) and outer pipe (2) riveted joint of mouth of pipe flange or the welding at two ends are up and down formed water chamber (7) again; External-rib pipe (5) two ends up and down all has apleuria wing (4) section, with external-rib pipe (5) up and down two apleuria fin (4) Duan Jun of portion curve the bend pipe of 90 ° suitable length, its underpart section bend pipe is by behind the inner rib pipe rib wing (6), its mouth of pipe passes inner rib pipe (3) tube wall, with mouth of pipe flange and with the tube wall sealing; External-rib pipe (5) upper segment bend pipe is chewed its mouth of pipe that (1) is fastening to join after by inner rib pipe rib wing (6) with the pipe of outer pipe (2) tube wall of screw component and break-through and inner rib pipe (3) tube wall; Open a hole in the section appropriate location, outer pipe (2) upper end of three pipes combinations and (1) is chewed in welded pipe; The above is a heat up water embodiment of device unit body (as shown in Figure 1) of high-efficiency energy-saving multi-use.

The high-efficiency energy-saving multi-use device unit body (accompanying drawing 1) of heating up water can use separately, also can do the connection of various ways and use; As make the through type fast water heater when using, and need only connect water pipe then at the base of the suitable shape of outer pipe (2) bottom tipping of this cell cube, control flowing water speed makes the hot water that can continuously emit uniform temperature; As increasing water chamber (7) capacity of cell cube (accompanying drawing 1), suitable control water joint valve is chewed and disposed to pipe (2) suitable position opening-nozzle outside, can make a kind of pre-heated hot water boiler to cell cube (accompanying drawing 1); As external-rib pipe (accompanying drawing 2) polyphone is joined, can make slim radiator; As cell cube (accompanying drawing 1) is done petal being connected in parallel, add that other auxiliary part then can form Vertical Combination type tea furnace; This cell cube (accompanying drawing 1) can also make the automatic rapid gas water heater of kitchen range formula water control, the multiple devices of heating up water such as the automatic rapid gas water heater of wall-hanging water control; When production unit body (accompanying drawing 1) three pipes, materials such as available fine aluminium and alloy aluminum adopt the extruder extrusion modling of 600～800T; Burning hot source can utilize coal, bavin standing grain, diesel oil stove, liquefied gas furnace etc.; Cell cube (accompanying drawing 1) is cleaned maintenance easily, dashes with the hairbrush brush or with brush, can remove incrustation scale and flue dust on the rib wing.

The utility model is a kind of reasonable in design, compact conformation, the water boiling device that the thermal efficiency is high, equal heating surface area compares bottom the family expenses water boiling implement, and the actual heating surface area of this utility model increases 10～13 times, because being heated of this water boiling device is big with heat transfer area, it also is a kind of energy-conservation and high heat exchanger of heat transfer efficiency, its purposes is very extensive, but the product seriation has certain market prospects.

Claims

1, a kind of device of heating up water, the high-efficiency energy-saving multi-use device of heating up water particularly, by external-rib pipe (5), inner rib pipe (3), outer pipe (2), and by inner rib pipe (3) and outer pipe (2) up and down two ends the riveted joint of mouth of pipe flange or weld the water chamber (7) that forms and formed, when it is characterized in that the combination of three pipes, inner rib pipe (3) is enclosed within outside the external-rib pipe (5), and outer pipe (2) is enclosed within outside the inner rib pipe (3); External-rib pipe (5) two apleuria fin (4) portion section up and down curves 90 ° of bend pipes, and its underpart bend pipe is by behind the inner rib pipe rib wing (6), and its mouth of pipe passes inner rib pipe (3) tube wall, with mouth of pipe flange and with the tube wall sealing; External-rib pipe (5) upper segment bend pipe is by behind the inner rib pipe rib wing (6), with its mouth of pipe with screw component and break-through outward the pipe of pipe (2) tube wall and inner rib pipe (3) tube wall chew that (1) is fastening to join; The section appropriate location, outer pipe (2) upper end of three pipes combination has a hole and welded pipe to chew (1).

2, the device of heating up water according to claim 1, it is characterized in that the high 500mm of external-rib pipe (5), its round tube inside diameter φ 18mm, thickness of pipe wall 0.5～1mm, there are some rib wings (4) to fuse along the vertically vertical evenly distribution of external-rib pipe (5) middle part outer wall and with outer wall, the high 450mm of its rib wing (4), the wide 25mm of fin, the thick 0.5～1mm of fin; The high 500mm of inner rib pipe (3), its round tube inside diameter φ 78mm, thickness of pipe wall 0.5～1mm, there are some rib wings (6) to fuse the high 500mm of its rib wing (6), the wide 25mm of fin with inwall along the vertically vertical evenly distribution of inner rib pipe (3) inwall, thick 0.5～the 1mm of fin, the high 500mm of outer pipe (2), its round tube inside diameter φ 86mm, thickness of pipe wall 1.2～1.5mm.

3,, it is characterized in that making a through type fast water heater at the base of a suitable shape of outer pipe (2) bottom tipping of this device according to claim 1, the 2 described devices of heating up water.

4, according to claim 1, the 2 described devices of heating up water, it is characterized in that increasing water chamber (7) capacity, configuration is control water joint valve suitably, makes pre-heated hot water boiler.

5, according to claim 1, the 2 described devices of heating up water, it is characterized in that this device is done petal being connected in parallel, and be aided with other member, make Vertical Combination type tea furnace.

6, according to claim 1, the 2 described devices of heating up water, it is characterized in that external-rib pipe (5) is connected in series, make slim radiator.