CN202109783U - Pipe heat exchanger - Google Patents
Pipe heat exchanger Download PDFInfo
- Publication number
- CN202109783U CN202109783U CN2011202106587U CN201120210658U CN202109783U CN 202109783 U CN202109783 U CN 202109783U CN 2011202106587 U CN2011202106587 U CN 2011202106587U CN 201120210658 U CN201120210658 U CN 201120210658U CN 202109783 U CN202109783 U CN 202109783U
- Authority
- CN
- China
- Prior art keywords
- pipe
- housing
- heat exchanger
- shell
- attaching
- 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
Links
Images
Landscapes
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
A pipe heat exchanger comprises a shell, the upper part of the shell is provided with a water outlet, the lower part of the shell is provided with a water inlet, the shell is internally provided with a smoke pipe, one end of the shell is provided and connected with an air inlet pipe, the other end of the shell is provided and connected with an air outlet pipe, and a heat insulating layer is sheathed on the surface of the shell. The pipe heat exchanger has high heat exchange efficiency, well utilizes the waste smoke, reduces the environmental pollution, and saves energy.
Description
Technical field
The utility model relates to a kind of heat exchanger, specifically a kind of pipe heat exchanger that the cigarette G&W is carried out heat exchange.
Background technology
Shell-and-tube heat exchanger is the heat exchanger that carries out heat exchange between the cold and hot fluid through tube wall.A required heating gas such as hotel, market, factory, office building, heating installation generally is to process with boiler, needs the coal or the oil of labor with boiler heating gas.This flue gas directly is discharged in the atmosphere, and contaminated environment not only improves the temperature of surrounding environment, increases the weight of global greenhouse effect, but also has wasted the heat energy in the flue gas.If can utilize the heat energy in the high-temperature flue gas to heat domestic water, not only can reduce to pollute, can also turn waste into wealth, energy savings.
Summary of the invention
The technical problem that the utility model will solve provides a kind ofly carries out heat exchange and the high pipe heat exchanger of heat exchange efficiency with the cigarette G&W.
In order to solve the problems of the technologies described above, the utility model is taked following technical scheme:
A kind of pipe heat exchanger comprises housing and is located at the heat exchanger tube in the housing that housing top offers delivery port, the bottom offers water inlet, is equiped with smoke pipe in the said housing, and housing one end attaching has air inlet pipe, other end attaching that escape pipe is arranged.
Be set with heat-insulation layer on the outer wall of said housing, reduce scattering of heat to greatest extent.
Pass through the flange attaching respectively with the air inlet pipe and the escape pipe of said housing attaching, be provided with high temperature resistant asbestos paunch mat in this flange.
The utility model heat exchange efficiency is high, utilizes flue gas and cold water heat exchange and discharges other usefulness of work, also is provided with heat-insulation layer, better utilization the temperature of flue gas, further improved heat exchange efficiency, reduced pollution, environment has been played protective effect, practiced thrift the energy.
Description of drawings
Accompanying drawing 1 is the utility model cross-sectional view.
The specific embodiment
For the ease of those skilled in the art's understanding, the utility model is done further to describe below in conjunction with accompanying drawing.
Shown in accompanying drawing 1, a kind of pipe heat exchanger comprises housing 1; Housing 1 top offers delivery port 3, the bottom offers water inlet 4; In housing 1, be equiped with smoke pipe 2, housing 1 one end attachings have smoke inlet pipe 6, and the other end attaching of this housing 1 has the escape pipe 7 of flue gas.For the better utilization flue gas, improve heat exchange efficiency, on the outer wall of housing 1, be set with heat-insulation layer 8, reduce scattering and disappearing of heat to greatest extent.Smoke inlet pipe 6 passes through flange 9 and housing 1 attaching respectively with escape pipe 7, in this flange 9, is provided with high temperature resistant asbestos paunch mat 10.
The smoke pipe of flue gas in air inlet pipe enters into housing, cold water gets in the housing from water inlet, and through smoke pipe and high-temperature flue gas heat exchange, the hot water of formation flows out from delivery port, and this hot water can be used for domestic water.In order to guarantee to use quality, housing adopts stainless steel to process, and smoke pipe adopts the high seamless steel pipe manufacturing of thermal conductivity factor.The utility model can be widely used in the place that factory building, market, office building etc. have flue gas to discharge, and has not only reduced environmental pollution, also greatly reduces the clerical cost of applying unit, has practiced thrift the energy.
Claims (3)
1. pipe heat exchanger; Comprise housing (1); Housing top offers delivery port (3), the bottom offers water inlet (4), it is characterized in that: be equiped with smoke pipe (2) in the said housing, housing one end attaching has air inlet pipe (6), other end attaching that escape pipe (7) is arranged.
2. pipe heat exchanger according to claim 1 is characterized in that: be set with heat-insulation layer (8) on the outer wall of said housing.
3. pipe heat exchanger according to claim 1 and 2 is characterized in that: pass through flange (9) attaching respectively with the air inlet pipe and the escape pipe of said housing attaching, be provided with asbestos paunch mat (10) in this flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202106587U CN202109783U (en) | 2011-06-21 | 2011-06-21 | Pipe heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202106587U CN202109783U (en) | 2011-06-21 | 2011-06-21 | Pipe heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202109783U true CN202109783U (en) | 2012-01-11 |
Family
ID=45435220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202106587U Expired - Fee Related CN202109783U (en) | 2011-06-21 | 2011-06-21 | Pipe heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202109783U (en) |
-
2011
- 2011-06-21 CN CN2011202106587U patent/CN202109783U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202041074U (en) | Waste heat utilization device of kiln tube body of rotary kiln | |
| CN204100217U (en) | Power economized boiler | |
| CN205119797U (en) | Energy -saving melting furnace | |
| CN202109783U (en) | Pipe heat exchanger | |
| CN201575726U (en) | Efficient waste heat multipurpose energy saver | |
| CN205843025U (en) | Water-bath type environment-friendly constant-pressure gas water-heating furnace | |
| CN201401633Y (en) | Liquefied gas secondary gasifying energy saver | |
| CN204477685U (en) | The recycling residual heat gasification installation of liquid gas | |
| CN204345922U (en) | High-efficient flue gas condensation waste heat recovery device and have this recovery unit's gas module stove | |
| CN104913498A (en) | High-efficiency energy-saving normal-pressure horizontal super-conducting gas boiler | |
| CN204227491U (en) | Large stove waste heat water boiling heater | |
| CN204630057U (en) | A kind of high efficient gas boiler energy saver | |
| CN203687169U (en) | Boiler exhaust smoke waste heat efficient recovery device | |
| CN103292462A (en) | Horizontal fuel-gas water supply and heat supply boiler | |
| CN204718131U (en) | Boiler energy-saving device | |
| CN204358777U (en) | A kind of Household boiler with honeycomb briquette as fuel | |
| CN208059342U (en) | Water resource heat pump waste heat gradient with auxiliary electrical heater utilizes system | |
| CN202092338U (en) | Separated heat pipe solar water heater | |
| CN219913512U (en) | Water-saving pressure-bearing coiled heat-preserving water tank solar water heater with heat collecting pipes and small scale | |
| CN202813805U (en) | Solar air energy water heater | |
| CN200975709Y (en) | Coal-fired energy-saving heating cooking stove | |
| CN201569132U (en) | Stainless steel heat exchanger | |
| CN202613731U (en) | Split type intelligent water heater system | |
| CN208652522U (en) | A kind of fuel-firing gas-firing steam generator | |
| CN201059764Y (en) | Heating device |
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: 20120111 Termination date: 20130621 |