CN210602896U

CN210602896U - Novel energy saver for gas boiler

Info

Publication number: CN210602896U
Application number: CN201921268596.8U
Authority: CN
Inventors: 刘广益; 杨志刚
Original assignee: Henan Yuyuan Boiler Machinery Co ltd
Current assignee: Henan Yuyuan Boiler Machinery Co ltd
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-05-22
Anticipated expiration: 2029-08-07

Abstract

The utility model discloses a novel energy saver for a gas boiler, which comprises a gas boiler, wherein the left end of the gas boiler is provided with a water storage tank, a water inlet pipe is connected between the water storage tank and the gas boiler through screw threads, the left end of the water storage tank is provided with a cold water pipe, the upper end of the gas boiler is provided with a smoke collection box, the left side inside the smoke collection box is connected with a continuously bent heat conduction pipe through a bolt, the right side wall inside the smoke collection box is provided with a heating wire connected with a thermoelectric generation piece, the upper end of the smoke collection box is provided with a heat exchanger, the smoke collection box is connected with the heat exchanger through a smoke outlet pipe through screw threads, the right side surface of the heat exchanger is provided with a water inlet which is in screw thread connection with the cold water pipe through a water pipe, the right side, this novel energy-saving appliance for gas boiler carries out reuse through heat exchanger and heat pipe to the heat that gas boiler produced the flue gas.

Description

Novel energy saver for gas boiler

Technical Field

The utility model relates to a heat recovery utilizes technical field, specifically is a novel energy-saving appliance for gas boiler.

Background

The gas boiler is a boiler using fuel as gas, which can meet the living needs of people, and it provides convenience for people, and consumes a lot of fuel, the existing boiler, the temperature of the smoke in the smoke exhaust pipe is still high, and this part of energy is wasted, thereby resulting in low efficiency of the boiler, in daily life, it will cause a lot of energy waste, and the exhausted hot gas has a certain negative effect on climate warming, so it needs to add energy-saving device, but the existing energy-saving device has low energy utilization rate, the loss of heat energy is many, the structure is simple, the cost is low, accelerate global warming trend, and other disadvantages.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is overcome current defect, a novel energy-saving appliance for gas boiler is provided, collect the heat in the inside flue gas of collection smoke box through the heat pipe, the heat pipe heats the water in the storage water tank, the heat that utilizes the flue gas to exist through the heat exchanger heats the water that the inlet tube flows, generate electricity through the thermoelectric generation piece in the collection smoke box, the electric energy that produces makes the ventilating fan rotate, outside the thermal flue gas of absorbed through ventilating fan discharge chimney, energy utilization is higher, reduce the loss of thermal energy, moreover, the steam generator is simple in structure, and is low in cost, have negative effects to global warming, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel energy-saving appliance for gas boiler, including gas boiler, gas boiler's left end is equipped with the storage water tank, threaded connection has the inlet tube between storage water tank and the gas boiler, the middle part of inlet tube is equipped with ooff valve one, the left end of storage water tank is equipped with the cold water pipe, the middle part of cold water pipe is equipped with ooff valve two, gas boiler's last surface threaded connection has a tobacco pipe, the lower surface threaded connection of the other end that gas boiler was kept away from to the tobacco pipe and collection smoke box, the upper end of collection smoke box is equipped with heat exchanger, through a tobacco pipe threaded connection between collection smoke box and the heat exchanger, the water inlet that the heat exchanger right flank was equipped with leads to pipe and cold water pipe threaded connection, the delivery port that the heat exchanger right flank was equipped with leads to pipe and the right flank.

As a preferred technical scheme of the utility model, there is the heat pipe of continuous bending in the inside left side of collection smoke box through bolted connection, and the welding has the fin on the heat pipe, and the other end that collection smoke box was kept away from to the heat pipe runs through the upper surface of storage water tank, and the other end nestification that collection smoke box was kept away from to the heat pipe is in the storage water tank, and wherein the heat pipe surface bonding between collection smoke box and the storage water tank has the heat preservation.

As a preferred technical scheme of the utility model, the inside right side wall of collection smoke box is equipped with the heater of connecting the thermoelectric generation piece, the thermoelectric generation piece passes through the bolt fastening on the outside right side wall of collection smoke box, the upper end of thermoelectric generation piece is equipped with the energy storage lithium cell, the upper end of energy storage lithium cell is equipped with the rectifier, middle part in the chimney is equipped with the ventilation fan, the input of energy storage lithium cell passes through the wire and is connected with the thermoelectric generation piece electricity, the output of energy storage lithium cell passes through the wire and is connected with the input electricity of rectifier, the output of rectifier passes through the wire and is connected with the input electricity of ventilation fan.

As the utility model discloses a preferred technical scheme, heat exchanger's bottom threaded connection has the condensate pipe, and the condensate collecting box that the condensate pipe lower extreme was equipped with passes through bolted connection at the upper surface of collection smoke box.

Compared with the prior art, the beneficial effects of the utility model are that: this gas boiler is with novel energy-saving appliance collects the heat in the inside flue gas of collection smoke box through the heat pipe, the heat pipe heats the water in the storage water tank, the heat that utilizes the flue gas to exist through the heat exchanger heats the water that the cold water pipe circulation came over, the electricity generation is carried out through the thermoelectric generation piece in the collection smoke box, the ventilation fan rotation is ordered about to the electric energy of production, outside the thermal flue gas of having absorbed discharges fume through the ventilation fan, this gas boiler is with novel energy utilization of saving appliance is higher, reduce the loss of thermal energy, moreover, the steam generator is simple in structure, and is low in cost, have negative effects to global warming.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is the structure schematic diagram of the smoke collecting box of the utility model.

In the figure: the device comprises a water storage tank 1, a water inlet pipe 2, a gas boiler 3, a smoke exhaust pipe 4, a temperature difference power generation sheet 5, an energy storage lithium battery 6, a condensate water collecting box 7, a condensate water pipe 8, a smoke exhaust pipe 9, a heat exchanger 10, a water pipe 11, a heat insulation layer 12, a heat conduction pipe 13, a heating wire 14, a fin 15, a first switch valve 16, a rectifier 17, a cold water pipe 18, a second switch valve 19, a ventilation fan 20 and a smoke collection box 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a novel energy saver for a gas boiler comprises a gas boiler 3, wherein a water storage tank 1 is arranged at the left end of the gas boiler 3, a water inlet pipe 2 is connected between the water storage tank 1 and the gas boiler 3 through a thread, a first switch valve 16 is arranged at the middle part of the water inlet pipe 2, a cold water pipe 18 is arranged at the left end of the water storage tank 1, a second switch valve 19 is arranged at the middle part of the cold water pipe 18, a smoke outlet pipe 4 is connected to the upper surface of the gas boiler 3 through a thread, the other end of the smoke outlet pipe 4, which is far away from the gas boiler 3, is connected with the lower surface of a smoke collection box 21 through a thread, a continuously bent heat conduction pipe 13 is connected to the left side inside of the smoke collection box 21 through a bolt, a fin 15 is welded on the heat conduction pipe 13, the other end, which is far away from the smoke collection box 21, of the heat conduction pipe 13 penetrates through the upper surface, the right side wall of the interior of the smoke collection box 21 is provided with a heating wire 14 connected with a thermoelectric generation sheet 5, the thermoelectric generation sheet 5 is fixed on the right side wall of the exterior of the smoke collection box 21 through bolts, the upper end of the thermoelectric generation sheet 5 is provided with an energy storage lithium battery 6, the upper end of the energy storage lithium battery 6 is provided with a rectifier 17, the upper end of the smoke collection box 21 is provided with a heat exchanger 10, the smoke collection box 21 is in threaded connection with the heat exchanger 10 through a smoke outlet pipe 4, a water inlet arranged on the right side surface of the heat exchanger 10 is in threaded connection with a cold water pipe 18 through a water pipe 11, a water outlet arranged on the right side surface of the heat exchanger 10 is in threaded connection with the right side surface of the water storage tank 1 through a water pipe 11, the bottom end of the heat exchanger 10 is in threaded connection with a condensate water collection pipe 8, a condensate water collection box 7 arranged at the lower end of the condensate water collection, the input of energy storage lithium cell 6 is connected with thermoelectric generation piece 5 electricity through the wire, and the output of energy storage lithium cell 6 is connected with the input of rectifier 17 through the wire, and the output of rectifier 17 is connected with the input of ventilating fan 20 through the wire.

When in use: when flue gas in gas boiler 3 gets into collection smoke box 21 through discharging fume 4 in the pipe, heat pipe 13 in the collection smoke box 21 absorbs the heat that has in the flue gas, heat pipe 13 is leading-in to the aquatic in the storage water tank 1 with the heat, water in the storage water tank 1 is heated, heat pipe 13 welded fin can increase the absorbing area of steam, behind the heater 11 heat absorption in the collection smoke box 21, behind the electricity generation of thermoelectric generation piece 5, provide the electric energy to energy storage lithium cell 6 through the wire, the electric energy of energy storage lithium cell 6 passes through rectifier 17, provide the electric energy to ventilating fan 20 through the wire, make ventilating fan 20 discharge fume, the flue gas gets into in heat exchanger 10 behind collection smoke box 21, heat exchanger 10 heats the water that cold water pipe 18 circulated and come after absorbing heat energy.

The utility model discloses, this novel economizer for gas boiler collects the heat in the inside flue gas of smoke collection box 21 through heat pipe 13, heat pipe 13 heats the water in storage water tank 1, the heat that utilizes the flue gas to exist through heat exchanger 10 heats the water that cold water pipe 18 circulates and come, generate electricity through thermoelectric generation piece 5 in the smoke collection box 21, the electric energy of production makes ventilating fan 20 rotate, outside the thermal flue gas of having absorbed passes through ventilating fan 20 discharge chimney 9, this novel economizer for gas boiler energy utilization is rateed highly, reduce the loss of heat energy, moreover, the steam generator is simple in structure, and is low in cost, have negative effects to global warming.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel energy-saving appliance for gas boiler, includes gas boiler (3), its characterized in that: the left end of the gas boiler (3) is provided with a water storage tank (1), a water inlet pipe (2) is in threaded connection between the water storage tank (1) and the gas boiler (3), the middle part of the water inlet pipe (2) is provided with a first switch valve (16), the left end of the water storage tank (1) is provided with a cold water pipe (18), the middle part of the cold water pipe (18) is provided with a second switch valve (19), the upper surface of the gas boiler (3) is in threaded connection with a smoke outlet pipe (4), the other end of the smoke outlet pipe (4), which is far away from the gas boiler (3), is in threaded connection with the lower surface of a smoke collection box (21), the upper end of the smoke collection box (21) is provided with a heat exchanger (10), the smoke collection box (21) is in threaded connection with the heat exchanger (10) through the smoke outlet pipe (4), the right side surface of the heat exchanger (10) is provided with a water inlet in threaded connection with the cold water pipe (18) through a water pipe (11), the, the upper surface of the heat exchanger (10) is connected with a smoke exhaust tube (9) in a threaded manner.

2. The novel economizer for a gas boiler according to claim 1, characterized in that: the left side of collection smoke box (21) inside has continuous crooked heat pipe (13) through bolted connection, and the welding has fin (15) on heat pipe (13), and the other end that collection smoke box (21) were kept away from in heat pipe (13) runs through the upper surface of storage water tank (1), and other end nested in storage water tank (1) that collection smoke box (21) were kept away from in heat pipe (13), and wherein heat pipe (13) surface bonding between collection smoke box (21) and storage water tank (1) has heat preservation (12).

3. The novel economizer for a gas boiler according to claim 1, characterized in that: the right side wall of collection smoke box (21) inside is equipped with heater (14) of connecting thermoelectric generation piece (5), thermoelectric generation piece (5) are through the bolt fastening on the outside right side wall of collection smoke box (21), the upper end of thermoelectric generation piece (5) is equipped with energy storage lithium cell (6), the upper end of energy storage lithium cell (6) is equipped with rectifier (17), middle part in chimney (9) is equipped with ventilating fan (20), the input of energy storage lithium cell (6) passes through the wire and is connected with thermoelectric generation piece (5) electricity, the output of energy storage lithium cell (6) passes through the wire and is connected with the input electricity of rectifier (17), the output of rectifier (17) passes through the wire and is connected with the input electricity of ventilating fan (20).

4. The novel economizer for a gas boiler according to claim 1, characterized in that: the bottom end of the heat exchanger (10) is in threaded connection with a condensate pipe (8), and a condensate collecting box (7) arranged at the lower end of the condensate pipe (8) is connected to the upper surface of a smoke collecting box (21) through bolts.