CN214581352U - Hot water preparation device for recovering waste heat of household gas stove - Google Patents
Hot water preparation device for recovering waste heat of household gas stove Download PDFInfo
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- CN214581352U CN214581352U CN202120694732.0U CN202120694732U CN214581352U CN 214581352 U CN214581352 U CN 214581352U CN 202120694732 U CN202120694732 U CN 202120694732U CN 214581352 U CN214581352 U CN 214581352U
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Abstract
The utility model relates to a hot water preparation device for recovering waste heat of a household gas stove, which comprises a heat collecting ring, wherein one side of the heat collecting ring is provided with a bypass pipe, the outer end of the bypass pipe is connected with a tee joint A, one end of the tee joint A is connected with an air inlet pipe, the outer end of the air inlet pipe is connected with a heat preservation water tank, the other end of the tee joint A is connected with a water supplementing pipeline, a control valve is arranged on the water supplementing pipeline, a temperature sensor is arranged in the heat preservation water tank, the outer end of the temperature sensor is connected with a controller, and the controller is electrically connected with the control valve; the utility model discloses utilize the waste heat preparation life hot water of gas-cooker, improved energy utilization.
Description
Technical Field
The utility model relates to a domestic gas-cooker preheats recovery technical field, specifically is a domestic gas-cooker waste heat recovery's hot water preparation facilities.
Background
At present, a large amount of heat energy loss exists at the periphery of a household gas cooker in the use process, the effective utilization rate of the heat energy of the household gas cooker is less than 40% according to analysis and calculation of relevant data, and the energy waste at the position is more, so that the design of a device for recycling the waste heat energy is particularly important.
Disclosure of Invention
The utility model aims at providing a domestic gas stove waste heat recovery's hot water preparation facilities in order to solve the extravagant more problem of current domestic gas stove heat energy.
The utility model has the following concrete scheme: the utility model provides a domestic gas-cooker waste heat recovery's hot water preparation facilities, includes the heat and collects the ring, heat collection ring one side is equipped with the bypass pipe, and the bypass pipe outer end is connected with a tee bend A, and tee bend A one end is connected with the intake pipe, and the intake pipe outer end is connected with holding water box, and tee bend A's the other end is connected with water supply pipeline, is equipped with the control valve on the water supply pipeline, temperature sensor is equipped with in the holding water box, and the temperature sensor outer end is connected with the controller, the controller with the control valve electricity is connected.
The moisturizing pipeline includes automatic moisturizing pipe and manual moisturizing pipe, and automatic moisturizing pipe parallels with manual moisturizing pipe, the control valve is installed on automatic moisturizing pipe, manual valve is equipped with on the manual moisturizing pipe, and a tee bend B is connected jointly to the output of automatic moisturizing pipe and manual moisturizing pipe, tee bend B's one end with tee bend A connects.
The heat collecting ring comprises a metal ring body, and a cavity is arranged inside the metal ring body.
The outlet pipe is equipped with to holding water tank bottom, is equipped with flow control valve on the outlet pipe.
The utility model discloses a pressure relief pipe is equipped with to holding water box upper end.
The outside of holding water tank and intake pipe all is equipped with the heat preservation.
The working principle of the utility model is as follows: the heat collecting ring is sleeved on two stove plates of a stove, the heat collecting ring absorbs heat when a gas stove cooks, water in the heat collecting ring is heated to form high-temperature steam, the high-temperature steam enters the heat preservation water tank along the bypass pipe, the tee joint A and the air inlet pipe, the water in the heat preservation water tank is heated, the water in the heat preservation water tank is supplemented into the heat collecting ring, is heated into steam and then returns to the heat preservation water tank to heat the water in the water tank, the water temperature in the heat preservation water tank rises continuously, the temperature sensor detects the water temperature, if the water temperature exceeds a set value, the controller controls the control valve to be opened, cold water is added into the heat preservation water tank through the water supplementing pipe, the control valve is automatically closed when the set value is reached, hot water in the heat preservation water tank is taken through the water outlet pipe, the pressure relief pipe prevents the water in the heat preservation water tank from being over-pressed, and the cold water automatically flows out when the water level reaches the pressure relief pipe.
The utility model discloses following beneficial effect has: 1. the heat energy wasted by the gas stove is recycled to prepare hot water, so that the energy utilization rate is improved, and the energy is saved; 2. the water temperature is controlled by the temperature sensor, the controller and the control valve in a feedback way, so that the water temperature in the heat-preservation water tank is intelligently controlled within a set value range.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
in the figure: 1-heat collecting ring, 2-tee joint A, 3-tee joint B, 4-automatic water replenishing pipe, 5-control valve, 6-manual valve, 7-manual water replenishing pipe, 8-air inlet pipe, 9-controller, 10-temperature sensor, 11-water outlet pipe, 12-heat preservation water tank and 13-pressure relief pipe.
Detailed Description
Referring to fig. 1, the present embodiment includes a heat collecting ring 1, a bypass pipe is disposed on one side of the heat collecting ring 1, the outer end of the bypass pipe is connected to a tee joint a2, one end of the tee joint a2 is connected to an air inlet pipe 8, the outer end of the air inlet pipe 8 is connected to a heat preservation water tank 12, the other end of the tee joint a2 is connected to a water replenishing pipeline, a control valve 5 is installed on the water replenishing pipeline, a temperature sensor 10 is installed in the heat preservation water tank 12, the outer end of the temperature sensor 10 is connected to a controller 9, and the controller 9 is electrically connected to the control valve 5.
The water replenishing pipeline comprises an automatic water replenishing pipe 4 and a manual water replenishing pipe 7, the automatic water replenishing pipe 4 is parallel to the manual water replenishing pipe 7, the control valve 5 is installed on the automatic water replenishing pipe 4, the manual valve 6 is installed on the manual water replenishing pipe 7, the automatic water replenishing pipe 4 and the output end of the manual water replenishing pipe 7 are jointly connected with a tee joint B3, and one end of the tee joint B3 is connected with the tee joint A2.
This embodiment heat collecting ring 1 includes the metal ring body, and the metal ring body is inside to be equipped with the cavity.
In this embodiment, the bottom of the heat preservation water tank 12 is provided with a water outlet pipe 11, and the water outlet pipe 11 is provided with a flow regulating valve.
In this embodiment, a pressure relief pipe 13 is installed at the upper end of the heat preservation water tank 12.
In this embodiment, the outside of the heat preservation water tank 12 and the air inlet pipe 8 are both provided with heat preservation layers.
Claims (6)
1. A hot water preparation facilities of domestic gas-cooker waste heat recovery, characterized by: including the heat collection ring, heat collection ring one side is equipped with the bypass pipe, and the bypass pipe outer end is connected with a tee bend A, and tee bend A one end is connected with the intake pipe, and the intake pipe outer end is connected with holding water box, and tee bend A's the other end is connected with water supply pipeline, is equipped with the control valve on the water supply pipeline, temperature sensor is equipped with in the holding water box, and the temperature sensor outer end is connected with the controller, the controller with the control valve electricity is connected.
2. The hot water preparation device for recovering the waste heat of the household gas cooker as claimed in claim 1, which is characterized in that: the water replenishing pipeline comprises an automatic water replenishing pipe and a manual water replenishing pipe, the automatic water replenishing pipe is parallel to the manual water replenishing pipe, the control valve is installed on the automatic water replenishing pipe, a manual valve is installed on the manual water replenishing pipe, the automatic water replenishing pipe and the output end of the manual water replenishing pipe are connected with a tee joint B together, and one end of the tee joint B is connected with the tee joint A.
3. The hot water preparation device for recovering the waste heat of the household gas cooker as claimed in claim 1, which is characterized in that: the heat collecting ring comprises a metal ring body, and a cavity is arranged inside the metal ring body.
4. The hot water preparation device for recovering the waste heat of the household gas cooker as claimed in claim 1, which is characterized in that: and a water outlet pipe is arranged at the bottom of the heat preservation water tank, and a flow regulating valve is arranged on the water outlet pipe.
5. The hot water preparation device for recovering the waste heat of the household gas cooker as claimed in claim 1, which is characterized in that: and the upper end of the heat-preservation water tank is provided with a pressure relief pipe.
6. The hot water preparation device for recovering the waste heat of the household gas cooker as claimed in claim 1, which is characterized in that: and heat preservation layers are arranged outside the heat preservation water tank and the air inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120694732.0U CN214581352U (en) | 2021-04-07 | 2021-04-07 | Hot water preparation device for recovering waste heat of household gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120694732.0U CN214581352U (en) | 2021-04-07 | 2021-04-07 | Hot water preparation device for recovering waste heat of household gas stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214581352U true CN214581352U (en) | 2021-11-02 |
Family
ID=78323258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120694732.0U Active CN214581352U (en) | 2021-04-07 | 2021-04-07 | Hot water preparation device for recovering waste heat of household gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214581352U (en) |
-
2021
- 2021-04-07 CN CN202120694732.0U patent/CN214581352U/en active Active
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