CN207317235U - A kind of gas-heating water heater - Google Patents
A kind of gas-heating water heater Download PDFInfo
- Publication number
- CN207317235U CN207317235U CN201720987503.1U CN201720987503U CN207317235U CN 207317235 U CN207317235 U CN 207317235U CN 201720987503 U CN201720987503 U CN 201720987503U CN 207317235 U CN207317235 U CN 207317235U
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- CN
- China
- Prior art keywords
- water
- heat exchanger
- gas
- water tank
- heating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides one kind and is used for gas-heating water heater, including casing, casing internal is provided with heating unit, heating unit includes the burner for being arranged on bottom, the heat exchanger being arranged at the top of burner and the petticoat pipe being arranged at the top of heat exchanger, air inlet pipe is connected with burner, air inlet pipe stretches out bottom of shell, water inlet pipe and outlet pipe are provided with heat exchanger, water inlet pipe is connected by water supply installation with water tank, switching valve is provided with the outlet pipe of heat exchanger, switching valve has two ports of export, one outlet end is directly connected by pipeline with being arranged on the hot water outlet of bottom of shell, another port of export is connected with energy-accumulating water tank, energy-accumulating water tank is connected by pipeline with being arranged on the heating water outlet of bottom of shell.The gas-heating water heater overcomes the problem of hydraulic pressure bottom influences to use.
Description
Technical field
It the utility model is related to a kind of gas-heating water heater.
Background technology
Gas-heating water heater is a kind of hot equipment for coming in rise, and hot water preparation and room are completed using natural gas or coal gas
Interior heating dual-use function.Gas-heating water heater of the prior art is all direct and water supply pipe phase when in use
Even, influenced by hydraulic pressure it is bigger, in the high-rise building at hydraulic pressure bottom use exist compared with burden.
Utility model content
In order to solve the problems, such as present in background technology, the utility model provides one kind and is used for gas-heating water heater,
The gas-heating water heater overcomes the problem of hydraulic pressure bottom influences to use.
To reach above-mentioned purpose, the utility model adopts the following technical solution：
A kind of gas-heating water heater, including casing, casing internal are provided with heating unit, and heating unit includes being arranged on
The burner of bottom, the heat exchanger being arranged at the top of burner and the petticoat pipe being arranged at the top of heat exchanger, on burner
Air inlet pipe is connected with, air inlet pipe stretches out bottom of shell, and water inlet pipe and outlet pipe are provided with heat exchanger, and water inlet pipe is filled by supplying water
Put and be connected with water tank, switching valve is provided with the outlet pipe of heat exchanger, switching valve has two ports of export, and one outlet end leads to
Piping is directly connected with being arranged on the hot water outlet of bottom of shell, another port of export is connected with energy-accumulating water tank, energy storage water
Case is connected by pipeline with being arranged on the heating water outlet of bottom of shell.
The bottom of burner is additionally provided with wind turbine, for combustion-supporting.
Liquid level gauge is provided with water tank.
Bottom of shell is additionally provided with cooling water inlet, and cooling water inlet is connected by pipeline with water tank.
The beneficial effects of the utility model are：The device is provided with water tank and energy-accumulating water tank, being capable of automatic loading water, automatic
Energy storage simultaneously keeps stable water pressure, avoids influence caused by hydraulic pressure bottom.
Brief description of the drawings
The utility model is further illustrated below in conjunction with the accompanying drawings
Fig. 1 is the structure diagram of gas-heating water heater described in the utility model；
Embodiment
Explanation and embodiment are further described the utility model below in conjunction with the accompanying drawings：
Embodiment 1
As shown in Figure 1, a kind of gas-heating water heater, including casing, casing internal are provided with heating unit, heating unit
Including being arranged on the burner 2 of bottom, the heat exchanger 3 for being arranged on the top of burner 2 and the cigarette for being arranged on the top of heat exchanger 3
Cover 5, air inlet pipe 1 is connected with burner 2, and air inlet pipe 1 stretches out bottom of shell, the combustion gas as fuel from air inlet pipe 1 into
Enter into burner 2 and burn, the heat of generation after the water coke slurry in heat exchanger 3 from petticoat pipe 5 with discharging.Burner 2
Bottom is additionally provided with wind turbine 4, for combustion-supporting.Water inlet pipe and outlet pipe are provided with heat exchanger 3, water inlet pipe passes through water supply installation 12
It is connected with water tank 7, liquid level gauge 8 is provided with water tank 7, liquid level gauge 8 is used to perceive the quantity in water tank 7, automatic addition.
Switching valve 6 is provided with the outlet pipe of heat exchanger 3, switching valve 6 has two ports of export, and one outlet end is direct by pipeline
It is connected with the hot water outlet 15 for being arranged on bottom of shell, another port of export is connected with energy-accumulating water tank 11, and energy-accumulating water tank 11 is logical
Piping is connected with being arranged on the heating water outlet 14 of bottom of shell.Bottom of shell is additionally provided with cooling water inlet 13, cooling water inlet
13 are connected by pipeline with water tank.
The course of work of the device is：When the liquid level in water tank 7 is relatively low, control device control tap water passes through cold water
Import 13 is automatically into water tank 7, and then the water in water tank is sent in heat exchanger by water supply installation 12, by heat exchange
The hot water generated afterwards is flowed out from outlet pipe, by reversal valve, when needing domestic hot-water, directly flows to hot water by reversal valve
Outlet.When domestic hot-water is not required, hot water is imported into energy-accumulating water tank 11 by reversal valve, and energy-accumulating water tank 11 is by pipeline with adopting
Heater device is connected, and provides heat at any time for heating plant.
The device is provided with water tank and energy-accumulating water tank, can automatic loading water, automatic energy storage, maintain whole work process
It need not think that human intervention is excessive.
It will be recognized by those skilled in the art, can be to above-mentioned on the premise of without departing from protection scope of the present invention
Embodiment carries out various modifications, change and combination, and thinks that this modification, change and combination are the models in originality thought
Within enclosing.
Claims (4)
1. a kind of gas-heating water heater, including casing, casing internal are provided with heating unit, it is characterised in that heating unit
Including being arranged on the burner of bottom, the heat exchanger being arranged at the top of burner and the petticoat pipe being arranged at the top of heat exchanger,
Air inlet pipe is connected with burner, air inlet pipe stretches out bottom of shell, water inlet pipe and outlet pipe, water inlet pipe are provided with heat exchanger
It is connected by water supply installation with water tank, is provided with switching valve on the outlet pipe of heat exchanger, switching valve has two ports of export, and one
A port of export is directly connected by pipeline with being arranged on the hot water outlet of bottom of shell, another port of export and energy-accumulating water tank phase
Even, energy-accumulating water tank is connected by pipeline with being arranged on the heating water outlet of bottom of shell.
2. a kind of gas-heating water heater as claimed in claim 1, it is characterised in that the bottom of burner is additionally provided with wind
Machine, for combustion-supporting.
3. a kind of gas-heating water heater as claimed in claim 1, it is characterised in that liquid level gauge is provided with water tank.
A kind of 4. gas-heating water heater as claimed in claim 1, it is characterised in that bottom of shell be additionally provided with cold water into
Mouthful, cooling water inlet is connected by pipeline with water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720987503.1U CN207317235U (en) | 2017-08-09 | 2017-08-09 | A kind of gas-heating water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720987503.1U CN207317235U (en) | 2017-08-09 | 2017-08-09 | A kind of gas-heating water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207317235U true CN207317235U (en) | 2018-05-04 |
Family
ID=62434319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720987503.1U Expired - Fee Related CN207317235U (en) | 2017-08-09 | 2017-08-09 | A kind of gas-heating water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207317235U (en) |
-
2017
- 2017-08-09 CN CN201720987503.1U patent/CN207317235U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 Termination date: 20190809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |