CN201837048U - Chimney smoke gas surplus-heat recycling device - Google Patents
Chimney smoke gas surplus-heat recycling device Download PDFInfo
- Publication number
- CN201837048U CN201837048U CN 201020588439 CN201020588439U CN201837048U CN 201837048 U CN201837048 U CN 201837048U CN 201020588439 CN201020588439 CN 201020588439 CN 201020588439 U CN201020588439 U CN 201020588439U CN 201837048 U CN201837048 U CN 201837048U
- Authority
- CN
- China
- Prior art keywords
- chimney
- heat
- smoke gas
- wall
- recycling device
- 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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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a chimney smoke gas surplus-heat recycling device, which is characterized in that: a plurality of thermotubes (3) stretch into a smoke gas passage (2) through a chimney wall (1), the thermotubes (3) outside the wall stretch into a water tank (5), and the water tank (5) is provided with a water inlet (4) and a water outlet (6). By adopting the thermotube as a heat conduction element, the transferred heat is large, the temperature difference is small, the resistance force loss is small, the weight and the size are small, and the heat response is rapid. The chimney smoke gas surplus-heat recycling device can reduce the energy consumption and the temperature of the discharged smoke gas and can save the energy and protect the environment.
Description
Technical field
The utility model relates to a kind of energy saver, is a kind of chimney smoke heat recovery device that utilizes the high-temperature flue gas in the chimney that water is heated specifically.
Background technology
In many hotels chimney is installed all generally, chimney mainly is to be used for draining flue gas, improves burning condition.The temperature of flue gas is than higher, directly discharged by the exhaust opening of chimney after entering chimney.
The required hot water in present hotel is a lot, the general using electric heater, and modes such as gas burner are obtained hot water, and energy consumption is big, and the expense height has increased hotel's operating cost.
For the flue gas of discharging by chimney in the hotel, do not recognize that but the recycling of its heat energy is worth, waste.
A kind of heat pipe is arranged on the market, and its structure is the working media by shell and the filling of shell the inside, sealing two ends, and it is a kind of high-performance heat transfer components, its capacity of heat transmission is than extremely thousands of times of the high hundred times of metal.Also have characteristics such as equal temperature characteristics is good, heat flow density is adjustable, the heat transfer direction is reversible.
Summary of the invention
The purpose of this utility model provide a kind of simple in structure, install and to utilize the device of chimney smoke heat recovery easily.
The hotel that the utility model provides heat pipe-type energy-saving appliance, many heat pipes are stretched in the exhaust gases passes by the chimney wall, and the outer heat pipe of wall stretches in the water tank, and water inlet and delivery port are arranged on the water tank.
Heat pipe in the wall is covered by guard, between heat pipe and the chimney wall adiabatic insulation is housed.
The utility model is owing to adopt heat pipe as heat conducting element, and heat output is big, has a narrow range of temperature, and drag losses is little, and volume in light weight is little, thermal response is rapid.Its floor space is little, and is simple in structure, installs and utilizes conveniently, easy to maintenance, long service life.Can reduce energy resource consumption and exhaust gas temperature, energy-conserving and environment-protective.
Description of drawings
Fig. 1 is a structure chart of the present utility model.
The specific embodiment
With reference to Fig. 1, the chimney smoke heat recovery device that the utility model provides, many heat pipe 3 stretches into 2 li of exhaust gases passes by chimney wall 1, the outer heat pipe 3 of wall stretches into 5 li in water tank, water inlet 4 and delivery port 6 are arranged on the water tank 5, heat pipe 3 in the wall is covered by guard 8, can reduce the oil smoke incrustation on heat pipe surface.Between heat pipe 3 and the chimney wall 1 adiabatic insulation 7 is housed, can reduces heat-energy losses.
The structure of the heat pipe 3 in above-mentioned identical with on the market, specification can be decided as required.
During use, high-temperature flue gas carries out heat exchange by heat pipe one end with the medium that flows in the pipe, and heat exchange is carried out with the water tank inner cold water in medium heat absorption evaporation back, and the heat absorption of water tank inner cold water is risen.
Claims (3)
1. a chimney smoke heat recovery device is characterized in that many heat pipes (3) stretch into exhaust gases passes (2) lining by chimney wall (1), and the outer heat pipe (3) of wall stretches into water tank (5) lining, and water inlet (4) and delivery port (6) are arranged on the water tank (5).
2. chimney smoke heat recovery device according to claim 1 is characterized in that the heat pipe (3) in the wall is covered by guard (8).
3. chimney smoke heat recovery device according to claim 1 is characterized in that between heat pipe (3) and the chimney wall (1) adiabatic insulation (7) being housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020588439 CN201837048U (en) | 2010-11-02 | 2010-11-02 | Chimney smoke gas surplus-heat recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020588439 CN201837048U (en) | 2010-11-02 | 2010-11-02 | Chimney smoke gas surplus-heat recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201837048U true CN201837048U (en) | 2011-05-18 |
Family
ID=44007157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020588439 Expired - Fee Related CN201837048U (en) | 2010-11-02 | 2010-11-02 | Chimney smoke gas surplus-heat recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201837048U (en) |
-
2010
- 2010-11-02 CN CN 201020588439 patent/CN201837048U/en not_active Expired - Fee Related
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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: 20110518 Termination date: 20111102 |