CN204963207U

CN204963207U - Hanging is condensation storage heat -exchanger for stove

Info

Publication number: CN204963207U
Application number: CN201520429990.0U
Authority: CN
Inventors: 涂平
Original assignee: Zhongshan Jianping Aluminum Products Co Ltd
Current assignee: Zhongshan Jianping Aluminum Products Co Ltd
Priority date: 2015-06-19
Filing date: 2015-06-19
Publication date: 2016-01-13
Anticipated expiration: 2025-06-19

Abstract

The utility model provides a hanging is condensation storage heat -exchanger for stove, including combustion chamber, first water tank, condensation chamber, second water tank, first water tank lower extreme is fixed in to the combustion chamber, combustion chamber and the middle heat dissipation pipe that is of first water tank, the fixed condensation chamber in first water tank upper end, the fixed second water tank in condensation chamber upper end, the bathing exit tube that is used for the into bathing of water to advance the pipe and be used for a water is fixed to first water tank lower extreme, still install the 2nd exchange pipe in the first water tank, the pipe is advanced in the bathing has two passageways, and the 2nd exchange pipe of passageway intercommunication, another passageway directly feed through first water tank body, the heating export has still been opened to first water tank upper end lateral wall.

Description

A kind of wall-hung boiler condensation storage heat exchanger

Technical field

The utility model relates to heat exchanger field, refers to a kind of wall-hung boiler condensation storage heat exchanger especially.

Background technology

It is day by day serious that the current whole world becomes dim situation, and the protection of environment becomes the large problem of pendulum in face of the mankind.So the behavior of drop may get tremendous influence to the protection of environment, and energy-saving and emission-reduction are embodied in every aspect, and the heat-exchange system of existing Quick-action type (yet crying Instant heating type) gas heater, does not have condensation; Not used for the volume of storage waste heat; There is no clean-burning path, like this, not energy-conservation again not environmentally.

The thermal efficiency of present heat exchanger is also lowly a very large defect (being about 80%), and power consumption is more serious, uses 100 square meter areas to need 18 ~ 24KW energy.

Utility model content

The utility model proposes a kind of wall-hung boiler condensation storage heat exchanger, solve the problems of the prior art.

The technical solution of the utility model is achieved in that

A kind of wall-hung boiler condensation storage heat exchanger, comprise combustion chamber, first water tank, condensation chamber, second water tank, the first water tank lower end is fixed in described combustion chamber, is heat-transfer tube in the middle of combustion chamber and the first water tank, condensation chamber is fixed in described first water tank upper end, and the second water tank is fixed in described condensation chamber upper end.

Generally can choose hydrocarbon compound, on the one hand decreasing pollution environmental protection, combustion product can as the renewable sources of energy on the other hand, and the combustion process in described combustion chamber produces thermal source, and heat energy is first passed to the first water tank by heat-transfer tube by described thermal source.

As preferably, described first water tank lower end is fixed for the bathing inlet pipe into water and the bathing for water outlet goes out pipe, in described first water tank, the second exchanging tube is also installed, described bathing inlet pipe has two passes,, channel connection second exchanging tube, another passage is directly communicated with the first tank body, and described first water tank upper end sidewall also has heating outlet.

As preferably, one end of the second exchanging tube is communicated with bathing inlet pipe, and the other end of the second exchanging tube is communicated with bathing and goes out pipe, and described second exchanging tube interlude is inner in being installed on the first water tank around circle stacked.

Current enter the passage into water by bathing inlet pipe, water tank inside is entered by a passage, enter the second exchanging tube by another passage, the water temperature of the first water tank to reach after uniform temperature to external equipment conveying hot water, and heat energy is exchanged heat energy by aqueous medium and external equipment.Namely the current heated road goes out pipe by bathing and flows out, and another road is flowed out by heating outlet.

As preferably, also install the first exchanging tube in the first described water tank, there is the first exchanging tube described at least one and vertically stand in the first water tank, described first connection combustion chamber, exchanging tube lower end, the first exchanging tube upper end is communicated with condensation chamber.

The steam that fuel in combustion chamber produces after burning and flue dust and other, and transform heat energy remaining after heat energy at the first water tank and enter condensation chamber by the first exchanging tube.

As preferably, also comprise condenser pipe in described condensation chamber, condenser pipe upper end is communicated with the second water tank, and condenser pipe lower end is communicated with the first water tank.

The steam entered in condensation chamber condenses into the globule again in time running into the outer wall of condenser pipe.

As preferably, also comprise condensate pipe in described condensation chamber, the condensate pipe upper end mouth of pipe presses close to condensation chamber inner bottom surface, and interchanger outside is directly led to through the first water tank in lower end.

The globule on described condenser pipe outer wall is combined into current, completely enters condensate pipe, flows out to interchanger outside by condensate pipe.

As preferably, described second water tank sidewall has heating water return mouth, and described second water tank upper end has flue, and the outside of described second water tank is fixed with at least one pair of fixing feet.

The current of outflow are exported through outer loop from heating, the second water tank is being got back to by heating water return mouth, the first water tank is being got back to by condenser pipe, when recirculation water is in condenser pipe, residual heat in combustion chamber enters condensation chamber by the first exchanging tube, and the recirculation water in condenser pipe can be absorbed heat.

And the flue dust in condensation chamber is also entered the second water tank and is gone out by air flue emission.

Thermal source is not discharged completely by the first water tank and does not absorb heat energy completely, when by the second water tank, obtains further best and utilizes, the thermal efficiency (theoretical value 111%) is increased to about 107%.

As preferably, described first water tank lower end also has dewatering outlet and connects adjutage, and temp probe is installed in described heating outlet.

Beneficial effect

A kind of wall-hung boiler condensation storage heat exchanger in the utility model is first very energy-conservation.Utilize waste heat re-absorption effect, improve thermal effect, reach water saving solar term, finally reach energy-conservation object.Facts have proved, as long as use 100 square meter area 5 ~ 7KW energy, thermal efficiency but can reach more than 95%, even can reach more than 107%.

Secondly reduce discharging, utilize the principle of condensation, volume, last waste water and gas discharge is few, and exhaust temperature is low, utilizes the particular design of flue simultaneously, and the waste gas of discharge can preheating air to be fired.

Accompanying drawing explanation

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.

Fig. 1 is the utility model structural representation;

Fig. 2 is the perspective structure schematic diagram of the condensation of wall-hung boiler shown in Fig. 1 storage heat exchanger.

In figure, fixing feet 1, flue 2, heating water return 3, the second water tank 4, condensation chamber 5, condenser pipe 6, the second exchanging tube 7, heating outlet 8, temp probe 9, the first water tank 10, first exchanging tube 11, bathing inlet pipe 12, bathing goes out pipe 13, combustion chamber 14, condensate pipe 15, adjutage 16.

Detailed description of the invention

Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.

A kind of wall-hung boiler condensation storage heat exchanger, comprise combustion chamber 5, first water tank 10, condensation chamber 5, second water tank 4, the first water tank lower end is fixed in described combustion chamber, is heat-transfer tube in the middle of combustion chamber and the first water tank, condensation chamber is fixed in described first water tank upper end, and the second water tank is fixed in described condensation chamber upper end.

Described first water tank lower end is fixed for into the bathing inlet pipe 12 of water and goes out pipe 13 for the bathing of water outlet, second exchanging tube 7 is also installed in described first water tank, described bathing inlet pipe has two passes,, channel connection second exchanging tube, another passage is directly communicated with the first tank body, and described first water tank upper end sidewall also has heating outlet 8.

One end of second exchanging tube is communicated with bathing inlet pipe, and the other end of the second exchanging tube is communicated with bathing and goes out pipe, and described second exchanging tube interlude is inner in being installed on the first water tank around circle stacked.

Current enter the passage into water by bathing inlet pipe, water tank inside is entered by a passage, enter the second exchanging tube by another passage, the water temperature of the first water tank to reach after uniform temperature to external equipment conveying hot water, and heat energy is exchanged heat energy by aqueous medium and external equipment.Namely the current heated road goes out pipe by bathing and flows out, and another road is flowed out by heating outlet 8.

Also install the first exchanging tube 11 in the first described water tank, there is the first exchanging tube described at least one and vertically stand in the first water tank, described first connection combustion chamber, exchanging tube lower end, the first exchanging tube upper end is communicated with condensation chamber.

Also comprise condenser pipe 6 in described condensation chamber, condenser pipe upper end is communicated with the second water tank, and condenser pipe lower end is communicated with the first water tank.

Also comprise condensate pipe 15 in described condensation chamber, the condensate pipe upper end mouth of pipe presses close to condensation chamber inner bottom surface, and interchanger outside is directly led to through the first water tank in lower end.

Described second water tank sidewall has heating water return 3 mouthfuls, and described second water tank upper end has flue 2, and the outside of described second water tank is fixed with at least one pair of fixing feet 1.

Described first water tank lower end also has dewatering outlet and connects adjutage, and described heating outlet is upper installs temp probe 9.

The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims

1. a wall-hung boiler condensation storage heat exchanger, comprise combustion chamber, first water tank, condensation chamber, the second water tank, is characterized in that, the first water tank lower end is fixed in described combustion chamber, be heat-transfer tube in the middle of combustion chamber and the first water tank, condensation chamber is fixed in described first water tank upper end, and the second water tank is fixed in described condensation chamber upper end.

2. according to a kind of wall-hung boiler condensation storage heat exchanger described in claim 1, it is characterized in that, described first water tank lower end is fixed for the bathing inlet pipe into water and the bathing for water outlet goes out pipe, in described first water tank, the second exchanging tube is also installed, described bathing inlet pipe has two passes,, channel connection second exchanging tube, another passage is directly communicated with the first tank body, and described first water tank upper end sidewall also has heating outlet.

3. according to a kind of wall-hung boiler condensation storage heat exchanger described in claim 2, it is characterized in that, one end of second exchanging tube is communicated with bathing inlet pipe, and the other end of the second exchanging tube is communicated with bathing and goes out pipe, and described second exchanging tube interlude is inner in being installed on the first water tank around circle stacked.

4. according to a kind of wall-hung boiler condensation storage heat exchanger described in claim 1, it is characterized in that, in the first described water tank, the first exchanging tube is also installed, there is the first exchanging tube described at least one vertically stands in the first water tank, described first connection combustion chamber, exchanging tube lower end, the first exchanging tube upper end is communicated with condensation chamber.

5., according to a kind of wall-hung boiler condensation storage heat exchanger described in claim 1, it is characterized in that, also comprise condenser pipe in described condensation chamber, condenser pipe upper end is communicated with the second water tank, and condenser pipe lower end is communicated with the first water tank.

6. according to a kind of wall-hung boiler condensation storage heat exchanger described in claim 1, it is characterized in that, also comprise condensate pipe in described condensation chamber, the condensate pipe upper end mouth of pipe presses close to condensation chamber inner bottom surface, and interchanger outside is directly led to through the first water tank in lower end.

7. according to a kind of wall-hung boiler condensation storage heat exchanger described in claim 1, it is characterized in that, described second water tank sidewall has heating water return mouth, and described second water tank upper end has flue, and the outside of described second water tank is fixed with at least one pair of fixing feet.

8. according to a kind of wall-hung boiler condensation storage heat exchanger described in claim 1, it is characterized in that, described first water tank lower end also has dewatering outlet and connects adjutage.

9. according to a kind of wall-hung boiler condensation storage heat exchanger described in claim 2, it is characterized in that, temp probe is installed in described heating outlet.