CN209978366U - Volumetric gas water heater - Google Patents
Volumetric gas water heater Download PDFInfo
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- CN209978366U CN209978366U CN201920699581.0U CN201920699581U CN209978366U CN 209978366 U CN209978366 U CN 209978366U CN 201920699581 U CN201920699581 U CN 201920699581U CN 209978366 U CN209978366 U CN 209978366U
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- water container
- positive displacement
- displacement gas
- combustor
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Abstract
The utility model discloses a positive displacement gas hot water system, positive displacement gas hot water system include the water container, be in water container below and carry out the combustor that heats to water container inner liquid with install in the fan at water container top, water container top is equipped with inside sunken smoke collecting chamber, water container bottom is equipped with inside sunken combustion chamber, the combustion chamber with connect through a plurality of heat exchangers between the smoke collecting chamber, the combustion chamber is in the combustor top, the fan install in smoke collecting chamber top, water container top is equipped with the delivery port, be equipped with the water inlet on the lateral wall of water container lower part, be equipped with the scale removal mouth on the lateral wall of water container lower part, install the scale removal window on the scale removal mouth. The utility model discloses a positive displacement gas hot water system is for dismantling water storage container to there is the scale removal window, thereby maintains simple to operate, in addition, adopts the heating of atmosphere combustor mode, and is lower to service environment requirement, will heat and heat-retaining integration in an organic whole, consequently take up an area of for a short time, the construction is simple, with low costs.
Description
Technical Field
The utility model relates to a heat exchange field, especially positive displacement gas hot water system.
Background
The heat preservation water container that positive displacement gas heater adopted among the prior art is for not dismantling the change mostly, and does not have the scale removal window, is unfavorable for maintaining. Moreover, the volume type gas water heater mostly adopts a combustor scheme, and the scheme has high cost, large occupied area and high requirement on the use environment.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the problem that the normal water container can not be dismantled change and gas heater adopts the combustor scheme and propose positive displacement gas hot water system, the device is for dismantling water storage container and have the scale removal window, maintains simple to operate to the water heater.
The technical scheme of the utility model as follows:
positive displacement gas hot water system, including the water container, be in water container below and carry out the combustor that heats to water container inner liquid and install in the fan at water container top, water container top is equipped with inside sunken collection smoke chamber, water container bottom is equipped with inside sunken combustion chamber, the combustion chamber with connect through a plurality of heat exchangers between the collection smoke chamber, the combustion chamber is in the combustor top, the fan install in collection smoke chamber top, water container top is equipped with the delivery port, be equipped with the water inlet on the lateral wall of water container lower part, be equipped with the scale removal mouth on the lateral wall of water container lower part, install the scale removal window on the scale removal mouth.
The smoke collecting chamber has the same structure as the combustion chamber.
The burner adopts an atmospheric burner.
The heat exchanger channel is S-shaped.
The bottom of the water liner is provided with a sewage outlet.
Further, still include control system, control system includes pulse controller, solenoid valve and operating panel.
Further, the water tank also comprises a frame for supporting the water tank.
Further, the water tank also comprises a panel for providing protection for the water tank.
The utility model has the advantages that: the utility model discloses a positive displacement gas hot water system is for dismantling water storage container to there is the scale removal window, thereby maintains simple to operate, in addition, adopts the heating of atmosphere combustor mode, and is lower to service environment requirement, will heat and heat-retaining integration in an organic whole, consequently take up an area of for a short time, the construction is simple, with low costs.
Drawings
FIG. 1 is a three-dimensional structure view of the positive displacement gas water heater of the present invention;
fig. 2 is a sectional view of the water tank of the positive displacement gas water heater of the present invention.
In the figure: 1-frame, 2-panel, 3-water container, 4-fan, 5-control system, 6-burner, 7-smoke collecting chamber, 8-combustion chamber, 9-heat exchanger, 10-water outlet, 11-water inlet, 12-descaling port, and 13-sewage outlet.
Detailed Description
For better illustration of the present invention, the following description will be made with reference to the accompanying drawings.
As shown in fig. 1 and 2, the positive displacement gas water heater comprises a water container 3, a burner 6 which is arranged below the water container 3 and heats liquid in the water container 3, and a fan 4 which is arranged at the top of the water container 3, wherein the water container 3 is a container for storing hot water, the upper part and the lower part of the container are circular arc structures punched by plates, the pressure bearing capacity of the water container 3 is greatly increased, and the periphery of the water container 3 is wrapped by a heat insulation material to prevent heat loss, thereby improving the heat efficiency and saving fuel. 3 tops of water courage are equipped with inside sunken collection smoke chamber 7, 3 bottoms of water courage are equipped with inside sunken combustion chamber 8, be connected through a plurality of heat exchangers 9 between combustion chamber 8 and the collection smoke chamber 7, combustion chamber 8 is in 6 tops of combustor, fan 4 is installed in 7 tops of collection smoke chamber, 3 tops of water courage are equipped with delivery port 10, be equipped with water inlet 11 on the lateral wall of 3 lower parts of water courage, and draw forth to 3 tops of water courage through the pipeline, be equipped with scale removal mouth 12 on the lateral wall of 3 lower parts of water courage, install the scale removal window on the scale removal mouth 12.
Preferably, smoke collecting chamber 7 is the same with 8 structures in combustion chamber, through panel one-time stamping forming, is favorable to the volume production, and the bearing capacity is strong. The combustor 6 adopts an atmospheric combustor, and compared with a common combustor mode, the combustor 6 in the embodiment has low cost and low requirements on the use environment, and more meets the market requirements. The heat exchanger 9 is formed by one-step stamping of plates, has good pressure bearing capacity, and the channel of the heat exchanger 9 is S-shaped, so that the heat flow stroke is greatly increased. The bottom of the water container 3 is provided with a sewage outlet 13 so as to discharge the stored water thoroughly.
Further, still include control system 5, control system 5 includes pulse controller, solenoid valve and operating panel, and pulse controller is used for controlling the burning of combustor 6 and fan 4's operation, and operating panel can realize the utility model discloses gas hot water system's switch operation, and can see the utility model discloses gas hot water system's running state, and can control opening of pulse controller according to the height of temperature in the water container 3 and stop to control combustor 6 and fan 4 open and stop, realize the invariant of temperature in the water container 3 from this.
Further, the water tank comprises a frame 1 for supporting the water tank 3 and a panel 2 for protecting the water tank 3.
The working principle of the utility model is as follows:
The above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modification, equivalent replacement or improvement made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. Positive displacement gas hot water system, its characterized in that: including the water container, be in water container below and carry out the combustor that heats to water container inner liquid and install in the fan at water container top, water container top is equipped with inside sunken collection smoke chamber, water container bottom is equipped with inside sunken combustion chamber, the combustion chamber with connect through a plurality of heat exchangers between the collection smoke chamber, the combustion chamber is in the combustor top, the fan install in collection smoke chamber top, the water container top is equipped with the delivery port, be equipped with the water inlet on the lateral wall of water container lower part, be equipped with the scale removal mouth on the lateral wall of water container lower part, install the scale removal window on the scale removal mouth.
2. The positive displacement gas-fired water heating apparatus according to claim 1, wherein: the smoke collecting chamber and the combustion chamber have the same structure.
3. The positive displacement gas-fired water heating apparatus according to claim 1, wherein: the combustor adopts an atmospheric combustor.
4. The positive displacement gas-fired water heating apparatus according to claim 1, wherein: the heat exchanger channel is S-shaped.
5. The positive displacement gas-fired water heating apparatus according to claim 1, wherein: and a sewage draining outlet is arranged at the bottom of the water liner.
6. The positive displacement gas-fired water heating apparatus according to claim 1, wherein: the control system comprises a pulse controller, an electromagnetic valve and an operation panel.
7. The positive displacement gas-fired water heating apparatus according to claim 1, wherein: the water container also comprises a frame for supporting the water container.
8. The positive displacement gas-fired water heating apparatus according to claim 7, wherein: also comprises a panel for protecting the water liner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920699581.0U CN209978366U (en) | 2019-05-16 | 2019-05-16 | Volumetric gas water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920699581.0U CN209978366U (en) | 2019-05-16 | 2019-05-16 | Volumetric gas water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209978366U true CN209978366U (en) | 2020-01-21 |
Family
ID=69263085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920699581.0U Active CN209978366U (en) | 2019-05-16 | 2019-05-16 | Volumetric gas water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209978366U (en) |
-
2019
- 2019-05-16 CN CN201920699581.0U patent/CN209978366U/en active Active
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