CN2481993Y

CN2481993Y - Energy-saving heater

Info

Publication number: CN2481993Y
Application number: CN 01237051
Authority: CN
Inventors: 任永利; 朱时圣
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-05-16
Filing date: 2001-05-16
Publication date: 2002-03-13
Anticipated expiration: 2011-05-16

Abstract

The utility model relates to an energy saving heater, which is used as a hot water source for shower, warming, and drinking water, etc. The utility model comprises water jackets, and a water inlet opening and a water outlet opening are arranged in the water jackets. The utility model is characterized in that the quantity of the water jackets is two, namely, an inner water jacket and an outer water jacket, the two water jackets are communicated through a connecting pipe, the inner water jacket is annular, with an inner fire chamber formed in the middle, an outer fire chamber is formed between the inner water jacket and the outer water jacket, and the inner fire chamber and the outer fire chamber are communicated at the top. The utility model has the advantages that the structure is reasonable, the volume is small, the weight is light, the operation is flexible and convenient, the thermal efficiency is high, the energy consumption is low, the energy saving effect is good, the hot water supply is large, and the utility model can quickly obtain hot water, etc., therefore being advantageous for promotion and application, in particular to the general rural markets.

Description

Energy saving heater

The utility model relates to a kind of energy saving heater, as the thermal water source of shower, heating, drinking-water etc.

Water heater has simple in structure than shower, heating multifunctional water heating stove and accessory, volume is little, and is in light weight, flexible and convenient to use, can obtain characteristics such as hot water fast, developed.But existing heater structure is owed rationally, and the water leg heating surface area is little, can not guarantee to provide the full combustion of fuel of heat again, causes the thermal efficiency low, and energy consumption is big; And the little problem of the existing heater ubiquity heat supply water yield can not satisfy people's instructions for use.

It is a kind of rational in infrastructure that the purpose of this utility model is to provide, thermal efficiency height, and energy consumption is low, the energy saving heater that the heat supply water yield is big.

Energy saving heater described in the utility model, comprise water leg, water leg is provided with water inlet and delivery port, it is characterized in that water leg has two, divide inside and outside water leg, two water legs were communicated with by communicating pipe, interior water leg is a ring-type, fiery chamber in middle the formation forms outside fire box between inside and outside water leg, and inside and outside fiery chamber communicates at the top.

During use interior fiery chamber is enclosed within on the combustion flame, the flame in the interior fiery chamber is scurried to outside fire box from the top, enters chimney from the bottom again.Flame returns and burns away, and has prolonged burning time, has guaranteed the abundant burning of comburant; The inside and outside wall of interior water leg and the inwall of outer water leg have all obtained the direct heating of flame, heating surface area is big, heat is fully used, so energy consumption is low, thermal efficiency height, has good energy-saving effect, and inside and outside two water legs are arranged, and the heat supply water yield is big, for common more than 2 times, also hot water comes soon, is commonly called as " immersion heater ".With the supporting use of hot-water heating stove, in conjunction with tight, better effects if.

In the utility model:

Be equipped with communicating pipe at upper and lower position between inside and outside water leg, to guarantee the good circulation of water in two water legs.

The cross section of inside and outside water leg is good with circle, makes easily, avoids the dead angle of burning.

Outer water leg surrounds the sealing of interior water leg top, and the bottom is the thermal source interface, and it is convenient to connect thermal source, burns.Outer water leg inner top is curved, and the combustion flame in guaranteeing in the fiery chamber returns to outside fire box smoothly.Interior water leg grows one than outer water leg lower end and connects interior fire door section, it can be easy to be fitted on the hot-water heating stove, and interior fiery chamber water receiving radiator burning fire door, outside fire box connects flue.

The utility model structure can be adjusted to heating kettle, is used to provide hot water such as drink, and is about to water inlet and designs water leg top outside, is the hot-water bottle kettle degree of lip-rounding, and delivery port is positioned at outer water leg bottom, is the hot-water bottle water outlet degree of lip-rounding.With outer water leg top be filled with water cavity design greater than the bottom cavity that is filled with water, then can increase the hot-water bottle amount of being filled with water, improve heat hot efficient.

The utility model can be made of various materials, as stainless steel, copper, aluminium, iron, cast iron or the like.

Be described further below in conjunction with the embodiment accompanying drawing.

Fig. 1, the utility model one embodiment cross section structure schematic diagram are truncated cone-shaped.

The upward view of Fig. 2, Fig. 1.

Fig. 3, another embodiment cross section structure schematic diagram of the utility model, spherical in shape.

Fig. 4, the utility model the 3rd embodiment cross section structure schematic diagram are hot-water bottle.

Among the figure: 1, fiery chambers, 8,15 water inlet pipe mouths, 16 Hu Kou, 17 outer water leg tops be filled with water cavity, 22 hot-water bottle delivery ports in the water legs, 7,14,21 in 9 delivery ports, 2,6,10,16 communicating pipes, 3,11,18 outer water legs, 4,12,19 outside fire boxs, 5,13,20.As shown in Figure 1, 2, energy saving heater described in the utility model, comprise water leg, water leg is provided with water inlet 8 and delivery port 1, and its water leg has two, divide inside and outside stainless steel water chuck 5,3, two water legs are communicated with by last communicating pipe 2, lower communicating tube 6, and interior water leg 5 is a ring-type, fiery chamber 7 in middle the formation, 5,3 of inside and outside water legs form outside fire box 4, and inside and outside fiery chamber 7,4 communicates at the top.Outer water leg 3 inner tops are curved, and outer water leg 3 surrounds the sealing of interior water leg 5 tops, and interior water leg 5 grows one than outer water leg 3 lower ends and connects interior fire door section, is used for connecting with hot-water heating stove fire door.

During use interior fiery chamber 5 is enclosed within on the hot-water heating stove fire door, the flame in the interior fiery chamber 5 is scurried from the top to outside fire box 4, enters hot-water heating stove flue again from the bottom.

Fig. 3, operation principle embodiment illustrated in fig. 4 are the same.

As seen, the utlity model has rational in infrastructurely, volume is little, and is in light weight, flexible and convenient to use, thermal efficiency height, and energy consumption is low, good energy-conserving effect, and the heat supply water yield is big, can obtain characteristics such as hot water fast, is beneficial to and applies, especially vast rural market.

Claims

1, a kind of energy saving heater, comprise water leg, water leg is provided with water inlet and delivery port, it is characterized in that water leg has two, divide inside and outside water leg, two water legs were communicated with by communicating pipe, interior water leg is a ring-type, fiery chamber in middle the formation forms outside fire box between inside and outside water leg, and inside and outside fiery chamber communicates at the top.

2, heater according to claim 1 is characterized in that being equipped with communicating pipe at upper and lower position between inside and outside water leg.

3, heater according to claim 1 is characterized in that the cross section of inside and outside water leg is rounded.

4, heater according to claim 1 is characterized in that outer water leg surrounds the sealing of interior water leg top, and the bottom is the thermal source interface.

5, heater according to claim 4 is characterized in that outer water leg inner top is curved.

6, heater according to claim 5, water leg grows one than outer water leg lower end and connects interior fire door section in it is characterized in that.

7, according to the described heater of the arbitrary claim of claim 1 to 5, it is characterized in that water inlet is positioned at outer water leg top, be the hot-water bottle kettle degree of lip-rounding, delivery port is positioned at outer water leg bottom, is the hot-water bottle water outlet degree of lip-rounding.

8, heater according to claim 7 is characterized in that outer water leg top is filled with water cavity greater than the bottom cavity that is filled with water.