CN210512180U - Mechanism for improving heat efficiency of gas heating water heater - Google Patents
Mechanism for improving heat efficiency of gas heating water heater Download PDFInfo
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- CN210512180U CN210512180U CN201921491065.5U CN201921491065U CN210512180U CN 210512180 U CN210512180 U CN 210512180U CN 201921491065 U CN201921491065 U CN 201921491065U CN 210512180 U CN210512180 U CN 210512180U
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- deep bead
- heat exchanger
- collection smoke
- water heater
- heating water
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Abstract
Gas heating water heater thermal efficiency improvement mechanism, including deep bead, collection smoke chamber and heat exchanger are fixed respectively on the base of heating stove, and the deep bead is installed between collection smoke chamber and heat exchanger, and the deep bead both sides are fixed on two curb plates of collection smoke cover of collection smoke chamber, and the deep bead is controlled within 50mm with the distance at heat exchanger top. The utility model discloses an increase the deep bead of this kind between heat exchanger top and collection smoke chamber and realize, make the heat in the flue gas at the within range diffusion of deep bead and heat exchanger, can not directly discharge for the fan, the flue gas heat of part obtains cyclic utilization once more, can make gas heating water heater thermal efficiency improve about 2%.
Description
Technical Field
The utility model relates to a gas heating water heater energy saving and consumption reduction technical field, concretely relates to gas heating water heater thermal efficiency improvement mechanism.
Background
The gas heating water heater is a boiler which heats water in a boiler by using gas combustion so as to meet the requirement of heating of people. The wall-mounted boiler is a short name of a gas wall-mounted heating boiler, is called a gas heating water heater completely, and is a water heater taking natural gas as energy; in the traditional wall-mounted boiler, the heat efficiency is always a weak item which is difficult to avoid, how to improve the heat efficiency of the traditional wall-mounted boiler is always a difficult problem in the wall-mounted boiler heating industry, at present, the heat efficiency of most gas heating water heater manufacturers is 89-90%, if the gas heating water heater is used for a period of time, the heat efficiency is reduced by about 2-3% compared with the original heat efficiency due to the fact that the residual heat is generated in the load use of a fan, a heat exchanger and a burner, and therefore the service life and the energy-saving effect of the gas heating water heater are directly influenced, and therefore the problem that the heat efficiency is required to be improved in this respect is solved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a gas heating water heater thermal efficiency improvement mechanism to the not enough of prior art existence.
The utility model provides a technical scheme that technical problem adopted is:
the utility model provides a gas heating water heater thermal efficiency improvement mechanism, includes deep bead, collection smoke chamber and heat exchanger, and collection smoke chamber and heat exchanger are fixed respectively on the base of heating stove, and the deep bead is installed between collection smoke chamber and heat exchanger, and the deep bead both sides are fixed on two curb plates of collection smoke cover of collection smoke chamber, and the deep bead is controlled within 50mm with the distance at heat exchanger top.
The wind shield is of a semi-open hole structure.
The utility model discloses during the installation, earlier be connected the deep bead with two curb plates of collection petticoat pipe, install whole collection smoke chamber on the base again, let the deep bead with the distance control at heat exchanger top in 50 mm's within range, make the heat in the flue gas spread at the within range of deep bead and heat exchanger like this, can not directly discharge away for the fan, partial flue gas heat obtains cyclic utilization once more, makes gas heating water heater thermal efficiency obtain improving again.
The utility model discloses an increase the deep bead of this kind between heat exchanger top and collection smoke chamber and realize, make the heat in the flue gas at the within range diffusion of deep bead and heat exchanger, can not directly discharge for the fan, the flue gas heat of part obtains cyclic utilization once more, can make gas heating water heater thermal efficiency improve about 2%.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1 wind shield, 2 smoke collecting chamber, 3 heat exchanger, 4 base and 5 smoke collecting hood.
Detailed Description
As shown in the figure, a gas heating water heater thermal efficiency improvement mechanism, including deep bead 1, collection smoke chamber 2 and heat exchanger 3 are fixed respectively on the base 4 of heating stove, and deep bead 1 is installed between collection smoke chamber 2 and heat exchanger 3, and 1 both sides of deep bead are fixed on two curb plates of collection petticoat pipe 5 of collection smoke chamber, and the deep bead is controlled within 50mm with the distance at heat exchanger top, and the deep bead is half open pore structure deep bead.
The utility model discloses during the installation, earlier be connected the deep bead with two curb plates of collection petticoat pipe, install whole collection smoke chamber on the base again, let the deep bead with the distance control at heat exchanger top in 50 mm's within range, make the heat in the flue gas spread at the within range of deep bead and heat exchanger like this, can not directly discharge away for the fan, partial flue gas heat obtains cyclic utilization once more, makes gas heating water heater thermal efficiency obtain improving again.
Claims (2)
1. The utility model provides a gas heating water heater thermal efficiency improvement mechanism, characterized by includes deep bead, collection smoke chamber and heat exchanger, and collection smoke chamber and heat exchanger are fixed respectively on the base of heating stove, and the deep bead is installed between collection smoke chamber and heat exchanger, and the deep bead both sides are fixed on two curb plates of collection smoke cover of collection smoke chamber, and the deep bead is controlled within 50mm with the distance at heat exchanger top.
2. The heat efficiency improving mechanism of a gas heating water heater according to claim 1, wherein the wind shield is a half-open structure wind shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921491065.5U CN210512180U (en) | 2019-09-09 | 2019-09-09 | Mechanism for improving heat efficiency of gas heating water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921491065.5U CN210512180U (en) | 2019-09-09 | 2019-09-09 | Mechanism for improving heat efficiency of gas heating water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210512180U true CN210512180U (en) | 2020-05-12 |
Family
ID=70568825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921491065.5U Active CN210512180U (en) | 2019-09-09 | 2019-09-09 | Mechanism for improving heat efficiency of gas heating water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210512180U (en) |
-
2019
- 2019-09-09 CN CN201921491065.5U patent/CN210512180U/en active Active
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