CN214198741U

CN214198741U - Heat pipe energy saver for gas boiler

Info

Publication number: CN214198741U
Application number: CN202120177225.XU
Authority: CN
Inventors: 陈文亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-09-14
Anticipated expiration: 2031-01-22

Abstract

The utility model relates to a gas boiler heat pipe energy saver, which comprises a circulating water tank, a water storage tank and a heat pipe; the plurality of circulating water tanks are arranged on the flue, the water storage tank is communicated with the bottom end of a first circulating water tank, the top end of the first circulating water tank is communicated with the bottom end of a second circulating water tank, the top end of the second circulating water tank is communicated with the top end of a third circulating water tank, and the like; one part of the heat pipe extends into the flue, the other part of the heat pipe extends into the circulating water tank, and circulating water is arranged in the heat pipe. This practicality utilizes the heat pipe with heat transfer in the flue to the water tank that patrols, the heat energy of water tank that utilizes again fully to patrol. Because the flue has the consume of heat energy from the in-process of entry to export for the flue is different at the heat of different positions, the utility model discloses can make full use of and absorb the heat of the different positions of flue, the direction of backward propulsion rivers forward after the flue is followed to the water tank of patrolling moreover can effectively guarantee the play water requirement of final water tank of patrolling.

Description

Heat pipe energy saver for gas boiler

Technical Field

The utility model belongs to the heat pipe energy-saving field, concretely relates to gas boiler heat pipe energy-saving appliance.

Background

The heat pipe afterheat recovering device is one kind of efficient heat exchange energy saving apparatus with heat pipe as heat transferring element. The waste heat recovery device is suitable for recovering waste heat of flue gas, and the recovered waste heat is used for heating water, preheating air, generating steam and the like. The heat pipe waste heat recoverer has obvious effects of saving coal, gas and fuel oil in industrial operation.

But the heat energy recovery effect and the heat energy recovery mode of the existing heat pipe waste heat recoverer are also improved.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of gas boiler heat pipe energy-saving appliance, heat recovery efficiency is higher, more humanized.

The utility model provides a gas boiler heat pipe energy saver, which comprises a circulating water tank, a water storage tank and a heat pipe; the plurality of circulating water tanks are arranged on the flue, the water storage tank is communicated with the bottom end of a first circulating water tank, the top end of the first circulating water tank is communicated with the bottom end of a second circulating water tank, the top end of the second circulating water tank is communicated with the top end of a third circulating water tank, and the like; one part of the heat pipe extends into the flue, the other part of the heat pipe extends into the circulating water tank, and circulating water is arranged in the heat pipe.

As the utility model discloses a further optimization, the entry end of flue is arranged from the exit end of flue to the touring water tank array in proper order.

As a further optimization of the utility model, the top of the circulating water tank is provided with an independent outlet.

As a further optimization of the utility model, the water outlet of the next water tank through which the circulating water tank flows is provided with an electromagnetic valve.

As the utility model discloses a further optimization is equipped with temperature sensor on the solenoid valve.

As a further optimization of the utility model, the steam generator also comprises a steam bag, and the top end of the last circulating water tank is communicated with the steam bag.

As the utility model discloses a further optimization, the heat pipe includes a plurality of strip water pipe, and the strip water pipe is arranged side by side and communicates with each other end to end in proper order, and in the flue was stretched into to the one end of strip water pipe, in another part of strip water pipe stretched into the circuit water tank.

The utility model provides a pair of gas boiler heat pipe energy-saving appliance utilizes the heat pipe to the heat transfer in with the flue to the water tank that patrols, utilizes the heat energy of water tank that patrols again fully. Because the flue has the consume of heat energy from the in-process of entry to export for the flue is different at the heat of different positions, the utility model discloses can make full use of and absorb the heat of the different positions of flue, the direction of backward propulsion rivers forward after the flue is followed to the water tank of patrolling moreover can effectively guarantee the play water requirement of final water tank of patrolling.

Drawings

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

wherein, the flue 1, the circulating water tank 2, the water storage tank 3, the heat pipe 4, the strip water pipe 4a and the steam bag 5.

Detailed Description

As shown in fig. 1, the heat pipe economizer for a gas boiler provided in this embodiment includes a circulating water tank 2, a water storage tank 3, and heat pipes 4. The number of the circulating water tanks 2 in the present embodiment is three, but the present invention is not limited to three, and may be any number. The three circulating water tanks 2 are arranged on the flue 1 in an array form from the outlet end of the flue 1 to the inlet end of the flue 1, from the right side to the left side, the top end of the first circulating water tank 2 is communicated to the bottom of the second circulating water tank 2 through a pipeline, the top of the second circulating water tank 2 is communicated to the top of the third circulating water tank 2 through a pipeline, and the water storage tank 3 is communicated to the bottom end of the first circulating water tank 2 through a pipeline.

The heat pipe 4 of the present embodiment includes three sections, which correspond to the three circulating water tanks 2, respectively. The heat pipe 4 comprises a circulating water pump and strip-shaped water pipes 4a, the strip-shaped water pipes 4a are in a vertical state and are closely arranged in an array shape, the strip-shaped water pipes 4a are communicated end to end, water is arranged in the strip-shaped water pipes 4a, and the circulating water pump enables the water in the strip-shaped water pipes 4a to circularly flow. One part of the strip-shaped water pipe 4a extends into the circulating water tank 2, and the other part of the strip-shaped water pipe 4a extends into the flue 1.

The water circulating flow in the strip-shaped water pipe 4a brings the heat of the flue 1 into the circulating water tank 2. The cold water in the water storage tank 3 rises from the bottom end to the top end of the first circulating water tank 2, continuously absorbs the heat transferred from the strip-shaped water pipe 4a in the rising process, and then flows into the bottom end of the second circulating water tank 2 from the top end of the first circulating water tank 2, and as can be known from the heat loss of the flue 1, the temperature of the strip-shaped water pipe 4a in the second circulating water tank 2 is higher than that of the strip-shaped heat pipe 4 in the first circulating water tank 2, so that the water coming in from the first circulating water tank 2 is further heated in the second circulating water tank 2 and is further heated in the third circulating water tank 2, and the water finally going out from the third circulating water tank 2 can be fully ensured to have a higher and stable temperature.

The layer-by-layer progressive heating mode can effectively ensure that the final effluent water is maintained at a high and stable temperature.

Preferentially, the top end of the circulating water tank 2 is provided with an independent water outlet, so that heat energy with three different temperatures can be taken according to requirements, the heat energy can be obtained as required, and the humanized degree is high.

Preferably, an electromagnetic valve is arranged at the water outlet of the next water tank through which the circulating water tank 2 flows, and further, a temperature sensor is arranged on the electromagnetic valve. The water of each patrol water tank 2 can be freely controlled to enter the next patrol water tank 2 after reaching the set temperature, and the accuracy of the outlet water temperature of the patrol water tank 2 is ensured.

Preferably, the steam bag 5 is further included, the top end of the last circulating water tank 2 is communicated with the steam bag 5, under certain environments, the steam is already discharged from the last circulating water tank 2, and the steam bag 5 collects and utilizes the steam.

It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. A gas boiler heat pipe energy saver is characterized by comprising a circulating water tank, a water storage tank and a heat pipe; the plurality of circulating water tanks are arranged on the flue, the water storage tank is communicated with the bottom end of a first circulating water tank, the top end of the first circulating water tank is communicated with the bottom end of a second circulating water tank, the top end of the second circulating water tank is communicated with the top end of a third circulating water tank, and the like; one part of the heat pipe extends into the flue, the other part of the heat pipe extends into the circulating water tank, and circulating water is arranged in the heat pipe.

2. A gas boiler heat pipe economizer as claimed in claim 1 wherein the traveling water boxes are arranged in an array in sequence from the outlet end of the flue to the inlet end of the flue.

3. A gas boiler heat pipe economizer as claimed in claim 1 or 2 wherein the top end of the traveling water tank is provided with a separate drain port.

4. A gas boiler heat pipe economizer as claimed in claim 1 wherein the outlet of the next water tank through which the circulating water tank flows is provided with a solenoid valve.

5. A gas boiler heat pipe economizer as claimed in claim 4 wherein the solenoid valve is provided with a temperature sensor.

6. A gas boiler heat pipe economizer as claimed in claim 1 further comprising a steam pocket, the top of the last recirculating water tank being in communication with the steam pocket.

7. The gas boiler heat pipe economizer of claim 1 wherein the heat pipe comprises a plurality of strip water pipes arranged side by side and sequentially connected end to end, one end of the strip water pipe extending into the flue, the other part of the strip water pipe extending into the circulating water tank.