CN215638988U - Circulating hot water displacer for boiler heat exchanger integrated machine without open fire - Google Patents
Circulating hot water displacer for boiler heat exchanger integrated machine without open fire Download PDFInfo
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- CN215638988U CN215638988U CN202122024374.5U CN202122024374U CN215638988U CN 215638988 U CN215638988 U CN 215638988U CN 202122024374 U CN202122024374 U CN 202122024374U CN 215638988 U CN215638988 U CN 215638988U
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- displacer
- hot water
- heat exchanger
- boiler heat
- pipe
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Abstract
The utility model discloses a circulating hot water displacer of an all-in-one machine of a boiler heat exchanger without open fire, which belongs to the technical field of hot water displacers and particularly relates to a circulating hot water displacer of an all-in-one machine of a boiler heat exchanger without open fire. The hot water displacer of the utility model does not have open fire to carry out the circulation heating of the hot medium water, and has zero discharge, low energy consumption, high efficiency, simple manufacture, small volume and safety.
Description
Technical Field
The utility model relates to the technical field of hot water replacers, in particular to a circulating hot water replacer of an all-in-one machine of a boiler heat exchanger without open fire.
Background
The existing boiler heat exchanger still has the problems of high-efficiency combustion, safe heat transfer, adaptive support, energy conservation, environmental protection and the like, is easy to have potential safety hazards, is large in size and is not easy to place.
Disclosure of Invention
Aiming at the technical defects, the utility model aims to provide a circulating hot water displacer for an all-in-one machine of a boiler heat exchanger without open fire, which solves the problems that the existing boiler heat exchanger is not environment-friendly and has low energy efficiency.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a circulating hot water displacer of an open-fire-free boiler heat exchanger all-in-one machine, which comprises a displacer main body, wherein a baffle plate, a radiating pipe and a backflow pipe are arranged in the displacer main body, the radiating pipe bypasses the baffle plate, one end of the backflow pipe is connected with the top of the displacer main body, the other end of the backflow pipe is connected with the bottom of the displacer, two ends in the displacer main body are respectively provided with an air inlet and an air inlet, a finned pipe is arranged between the two air inlet and the air inlet, the finned pipe is positioned below the baffle plate, the finned pipe is provided with an air outlet communicated with the outside of the displacer main body, and the backflow pipe is sequentially provided with a circulating pump and a ball valve; the finned tube is filled with a methanol oxidation catalyst, and the surface of the methanol oxidation catalyst is coated with rare earth metal.
Preferably, a pressure gauge is provided on the displacer body.
Preferably, a pressure relief valve is provided in the displacer body.
Preferably, a water level gauge is provided on the displacer body.
The utility model has the beneficial effects that: the hot water displacer of the utility model does not have open fire to carry out the circulation heating of the hot medium water, and has zero discharge, low energy consumption, high efficiency, simple manufacture, small volume and safety.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a circulating hot water displacer of an all-in-one machine of a boiler heat exchanger without open fire according to an embodiment of the utility model.
Description of reference numerals: 1-air inlet, 2-finned tube, 3-reflux pipe, 4-circulating pump, 5-ball valve, 6-pressure gauge, 7-pressure release valve, 8-water level scale, 9-baffle plate, 10-radiating tube, 11-air outlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Embodiment 1, as shown in fig. 1, the open-fire-free boiler heat exchanger all-in-one circulating hot water displacer comprises a displacer body, wherein a baffle plate 9, a radiating pipe 10 and a return pipe 3 are arranged in the displacer body, the radiating pipe 10 bypasses the baffle plate 9, one end of the return pipe 3 is connected with the top of the displacer body, the other end of the return pipe 3 is connected with the bottom of the displacer, air inlet and inlet ports 1 are respectively arranged at two ends in the displacer body, a finned pipe 2 is arranged between the two air inlet and inlet ports 1, the finned pipe 2 is positioned below the baffle plate 9, an air outlet 11 communicated with the outside of the displacer body is arranged on the finned pipe 2, and a circulating pump 4 and a ball valve 5 are sequentially arranged on the return pipe 3; the finned tube 2 is filled with a methanol oxidation catalyst, and the surface of the methanol oxidation catalyst is coated with rare earth metal.
Further, a pressure gauge 6 is arranged on the displacer body.
Further, a relief valve 7 is provided on the displacer body.
Further, a water level gauge 8 is provided on the displacer body.
The hot water displacer of the utility model does not have open fire to carry out the circulation heating of the hot medium water, and has zero discharge, low energy consumption, high efficiency, simple manufacture, small volume and safety.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (4)
1. The circulating hot water displacer for the open-fire-free boiler heat exchanger all-in-one machine comprises a displacer body and is characterized in that a baffle plate, a radiating pipe and a backflow pipe are arranged in the displacer body, the radiating pipe bypasses the baffle plate, one end of the backflow pipe is connected with the top of the displacer body, the other end of the backflow pipe is connected with the bottom of the displacer, air inlet and air outlet are respectively arranged at two ends in the displacer body, a finned pipe is arranged between the two air inlet and air outlet, the finned pipe is located below the baffle plate, an air outlet communicated with the exterior of the displacer body is arranged on the finned pipe, and a circulating pump and a ball valve are sequentially arranged on the backflow pipe; the finned tube is filled with a methanol oxidation catalyst, and the surface of the methanol oxidation catalyst is coated with rare earth metal.
2. The open-fire-free boiler heat exchanger all-in-one circulating hot water displacer of claim 1, wherein a pressure gauge is arranged on the displacer main body.
3. The open-fire-free boiler heat exchanger all-in-one circulating hot water displacer of claim 1, wherein a pressure relief valve is arranged on the displacer body.
4. The open-fire-free boiler heat exchanger all-in-one circulating hot water displacer of claim 1, wherein a water level gauge is arranged on the displacer body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122024374.5U CN215638988U (en) | 2021-08-25 | 2021-08-25 | Circulating hot water displacer for boiler heat exchanger integrated machine without open fire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122024374.5U CN215638988U (en) | 2021-08-25 | 2021-08-25 | Circulating hot water displacer for boiler heat exchanger integrated machine without open fire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215638988U true CN215638988U (en) | 2022-01-25 |
Family
ID=79902424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122024374.5U Active CN215638988U (en) | 2021-08-25 | 2021-08-25 | Circulating hot water displacer for boiler heat exchanger integrated machine without open fire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215638988U (en) |
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2021
- 2021-08-25 CN CN202122024374.5U patent/CN215638988U/en active Active
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