CN2807078Y - Water heater utilizing waste heat of gas-fired boiler - Google Patents
Water heater utilizing waste heat of gas-fired boiler Download PDFInfo
- Publication number
- CN2807078Y CN2807078Y CN 200520021166 CN200520021166U CN2807078Y CN 2807078 Y CN2807078 Y CN 2807078Y CN 200520021166 CN200520021166 CN 200520021166 CN 200520021166 U CN200520021166 U CN 200520021166U CN 2807078 Y CN2807078 Y CN 2807078Y
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- CN
- China
- Prior art keywords
- electromagnetic valve
- outlet
- water heater
- tds
- temperature control
- 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 relates to a water heater utilizing the residual heat of a gas boiler, which comprises a heating pipe, a temperature control switch, an electromagnetic valve, a connection pipe and a heat insulating water tank, wherein in the utility model, the heating pipe is coiled into a labyrinth shape, an inlet end is connected with a running water pipe, and an outlet end is connected with an inlet end of the electromagnetic valve; an induction line of the temperature control switch is wound on an outlet section; an outlet end of the electromagnetic valve is connected to the heat insulating water tank by the connection pipe, the heat insulating water tank is provided with a hot water outlet and the temperature control switch is connected with a power supply of the electromagnetic valve in series. Residual heat at the lower part of the gas boiler is sufficiently utilized; the temperature control is flexible and adjustable; the use is convenient. The utility model is suitable for being installed on gas boilers of families or similar places.
Description
Technical field
The utility model relates to the gas furnace UTILIZATION OF VESIDUAL HEAT IN energy-saving water heater that family expenses or similar applications are used.
Background technology
Conventional gas furnace in use only utilized the heat on burning things which may cause a fire disaster top 80%, and the waste heat of bottom 20% plays a role not, and this part energy is wasted.
Summary of the invention
The purpose of this utility model is: a kind of gas furnace residue heat water heater that utilizes gas furnace bottom waste heat to heat is provided.
Technical solution of the present utility model is: comprise heating tube, temperature detect switch (TDS), magnetic valve, tube connector, attemperater.It is that the heating tube dish is become labyrinth type, inlet termination running water pipe, and outlet termination electromagnetic valve entrance end twines the temperature detect switch (TDS) line of induction at outlet section.The electromagnetic valve outlet end is connected to attemperater by tube connector, and attemperater is provided with hot water outlet, and temperature detect switch (TDS) is connected in series with power of electromagnetic valve.
Encircle in the heating tube during use and be seated in the Core of gas furnace periphery, temperature detect switch (TDS) is configured temperature, after lighting stove and accessory, when the heating tube temperature of twining when the temperature detect switch (TDS) line of induction reaches and preestablishes temperature, temperature control is opened automatically and is opened, magnetic valve is opened, and the hot water in the heating tube is injected in the attemperater, can emit hot water from hot water outlet at any time as required.If it is flame-out that stove and accessory is closed, the heating tube water temperature is lower than the temperature value that temperature detect switch (TDS) is set, and temperature detect switch (TDS) cuts out, and closed electromagnetic valve stops to the attemperater water filling.
Technique effect of the present utility model is: gas furnace bottom UTILIZATION OF VESIDUAL HEAT IN is abundant, and temperature control is adjustable flexibly.Easy to use.
Description of drawings
Schematic diagram is used in example structure and gas furnace assembling.
The specific embodiment
In conjunction with the accompanying drawings.Heating tube 1 coils into labyrinth type, and interior ring, outer shroud are circular.Interior ring diameter is prepared according to combustion chamber LX diameter.Heating tube inlet termination running water pipe twines the temperature detect switch (TDS) line of induction 2 at outlet section.Outlet termination magnetic valve 4 inlets, its outlet is connected to attemperater 6 inlets by tube connector 5, and the attemperater lower end is provided with hot water outlet 7.Temperature detect switch (TDS) 3 is connected in series with magnetic valve 4 power lines.
Claims (2)
1, gas furnace residue heat water heater, comprise heating tube, temperature detect switch (TDS), magnetic valve, tube connector, attemperater, it is characterized in that: the heating tube dish is become labyrinth type, inlet termination running water pipe, outlet termination electromagnetic valve entrance end twines the temperature detect switch (TDS) line of induction at outlet section; The electromagnetic valve outlet end is connected to attemperater by tube connector, and attemperater is provided with hot water outlet, and temperature detect switch (TDS) is connected in series with power of electromagnetic valve.
2, gas furnace residue heat water heater as claimed in claim 1 is characterized in that encircling in the described heating tube and outer shroud is circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520021166 CN2807078Y (en) | 2005-07-01 | 2005-07-01 | Water heater utilizing waste heat of gas-fired boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520021166 CN2807078Y (en) | 2005-07-01 | 2005-07-01 | Water heater utilizing waste heat of gas-fired boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2807078Y true CN2807078Y (en) | 2006-08-16 |
Family
ID=36921378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520021166 Expired - Fee Related CN2807078Y (en) | 2005-07-01 | 2005-07-01 | Water heater utilizing waste heat of gas-fired boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2807078Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006426A (en) * | 2013-02-22 | 2014-08-27 | 赵百华 | Automatic collection system for hot water of water storage tank aside stove |
| CN106839014A (en) * | 2017-03-13 | 2017-06-13 | 李良杰 | The device heated up water using residual heat of gas cooker |
-
2005
- 2005-07-01 CN CN 200520021166 patent/CN2807078Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006426A (en) * | 2013-02-22 | 2014-08-27 | 赵百华 | Automatic collection system for hot water of water storage tank aside stove |
| CN106839014A (en) * | 2017-03-13 | 2017-06-13 | 李良杰 | The device heated up water using residual heat of gas cooker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060816 |