CN206755944U - A kind of heat exchanger - Google Patents
A kind of heat exchanger Download PDFInfo
- Publication number
- CN206755944U CN206755944U CN201720087644.8U CN201720087644U CN206755944U CN 206755944 U CN206755944 U CN 206755944U CN 201720087644 U CN201720087644 U CN 201720087644U CN 206755944 U CN206755944 U CN 206755944U
- Authority
- CN
- China
- Prior art keywords
- shell
- side cylinder
- heat exchanger
- bobbin carriage
- tube
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000009792 diffusion process Methods 0.000 abstract description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 18
- 239000007789 gas Substances 0.000 description 12
- 239000003345 natural gas Substances 0.000 description 9
- 238000007599 discharging Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
A kind of heat exchanger, it is related to a kind of water-bath type heat exchanger, including skirt, shell-side cylinder, bobbin carriage is provided with skirt, tube sheet is provided with bobbin carriage, several heat-exchanging components are provided with shell-side cylinder, air inlet and gas outlet are provided with bobbin carriage, water inlet and delivery port are provided with shell-side cylinder, heat-exchanging component includes pull bar, some distance sink tubes are fixed with pull bar, deflection plate is fixed between the adjacent distance sink tube, there are several openings being uniformly arranged on tube sheet, heat-exchanging component also includes connecting the inlet air flow through hole and outlet opening and the heat exchanger tube for being fixed on the deflection plate respectively, SW with outside ring is provided between bobbin carriage and described tube sheet, the blow-off pipe connected in the shell-side cylinder is provided with skirt.Compared with prior art, this heat exchanger has safe diffusion function and dirt eliminating function, remains to make gas outlet temperature reach specified value under the conditions of unfavorable cold environment.
Description
Technical field
A kind of heat exchanger is the utility model is related to, especially a kind of water-bath type heat exchanger.
Background technology
In order to prevent natural gas, because from being condensed for temperature is low, heat exchanger is set on natural gas line, day is heated with warm water
Right gas, to meet the requirement of upstream device and user for gas outlet temperature.At the most of pipelines of natural gas line
In open air, heat exchanger is also often exposed to outside in itself, for cold district, the working environment extreme of heat exchanger,
Often internal-external temperature difference is very big during work, and accident easily occurs, and natural gas line is connected with heat exchanger, can not once accident occurs
Contemplate, the harsh requirement that thus performance of heat exchanging device is made with the life-span.
The content of the invention
The utility model is directed to deficiency of the prior art, there is provided there is safety to diffuse for a kind of heat exchanger, this heat exchanger
Function and dirt eliminating function, remain to make gas outlet temperature reach specified value under the conditions of unfavorable cold environment.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals：A kind of heat exchanger,
Including skirt, shell-side cylinder, bobbin carriage is provided with described skirt, tube sheet, described shell side cylinder are provided with described bobbin carriage
Several heat-exchanging components are provided with vivo, and air inlet and gas outlet are provided with described bobbin carriage, is set in described shell-side cylinder
Water inlet and delivery port are equipped with, described heat-exchanging component includes pull bar, and some distance sink tubes are fixed with described pull bar, adjacent
Deflection plate is fixed between the distance sink tube, there is several openings being uniformly arranged, described opening on described tube sheet
Including connecting the inlet air flow through hole of the air inlet and connecting the outlet opening of the gas outlet, described heat-exchanging component also wraps
Include and connect the inlet air flow through hole and the outlet opening respectively and be fixed on the heat exchanger tube of the deflection plate, described bobbin carriage
SW with outside ring is provided between described tube sheet, the blowdown connected in the shell-side cylinder is provided with described skirt
Pipe.
In above-mentioned technical proposal, it is preferred that shell-side head is provided with described shell-side cylinder, in described shell-side head
It is provided with drain.
In above-mentioned technical proposal, it is preferred that be additionally provided with discharging hole in described shell-side cylinder.
In above-mentioned technical proposal, it is preferred that described heat exchanger tube is U-tube, and two joints of described U-tube connect respectively
There are inlet air flow through hole and outlet opening.
In above-mentioned technical proposal, it is preferred that described shell-side cylinder has a double Shell, hollow, institute between two layers of housing
The shell body for stating shell-side cylinder is thicker than inner housing.
The utility model is a kind of water-bath type heat exchanger of special heated natural gas, and shell-side cylinder uses Double-casing form,
Also can normal work under the extreme case of cold weather.Flow of the present utility model is that natural gas enters from air inlet, is passed through
The heat exchanger tube that tube sheet is entered in shell-side cylinder, also have in shell-side cylinder from water inlet and pass into deflection plate from delivery port
The hot water of outflow, now natural gas and hot water heat exchange is carried out in shell-side cylinder, the natural gas after heating is again from tube sheet from going out
Gas port flows out.Blow-off pipe, drain and discharging hole are additionally provided with shell-side cylinder.Drain primarily serves diffusion function,
It in emergency circumstances can quickly empty the hot water in shell-side cylinder.When blow-off pipe mainly needs to clear up dirt in shell-side cylinder,
Dirt is removed out of blow-off pipe, can so be kept shell-side cylinder clean and tidy, be extended the service life of whole heat exchanger.
Compared with prior art, this heat exchanger has safe diffusion function and dirt eliminating function, in unfavorable cold environment bar
Remain to make gas outlet temperature reach specified value under part.
Brief description of the drawings
Fig. 1 is the utility model schematic diagram.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, bobbin carriage 2 is provided with a kind of heat exchanger, including skirt 1, described skirt 2, on described bobbin carriage 2
Tube sheet 3 is provided with, shell-side cylinder 4 is additionally provided with tube sheet 3.Shell-side head 43 is provided with described shell-side cylinder 4, it is described
Shell-side head 43 on be provided with drain 44.Described shell-side cylinder 4 has a double Shell, hollow, institute between two layers of housing
It is thicker than inner housing to state the shell body of shell-side cylinder 4, this set is greatly reduced under arctic weather in shell-side cylinder 4
The loss of hot water.Air inlet 21 and gas outlet 22 are provided with described bobbin carriage 2, is provided with described shell-side cylinder 4 into water
Mouth 41 and delivery port 42, the height of the water inlet 41 are far above the height of delivery port 42.Also set in described shell-side cylinder 4
Discharging hole 45 is equipped with, the position of discharging hole 45 is also lower than the delivery port 42.Several are provided with described shell-side cylinder 4 to change
Hot component, described heat-exchanging component include pull bar 51, and some distance sink tubes 52 are fixed with described pull bar 51, adjacent described fixed
Away from deflection plate 53 is fixed between pipe 52, there are the opening that several are uniformly arranged, described opening 3 on described tube sheet 3
Including connecting the inlet air flow through hole of the air inlet 21 and connecting the outlet opening of the gas outlet 22, described heat-exchanging component
Also include connecting the inlet air flow through hole and the outlet opening and the heat exchanger tube 54 for being fixed on the deflection plate respectively, it is described
Heat exchanger tube 54 be U-tube, two joints of described U-tube are all connected with described opening.Described bobbin carriage 2 and described
Tube sheet 3 between be provided with SW with outside ring 46, SW with outside ring 46 can reduce the heat waste between bobbin carriage 2 and tube sheet 3
Consume, the blow-off pipe 11 connected in the shell-side cylinder 4 is provided with described skirt 1.
In use, gas is entered in bobbin carriage 2 from air inlet 21, changing in shell-side cylinder 4 is then entered by tube sheet 3
Hot component, now hot water enter shell-side cylinder 4 from water inlet 41, gas carries out heat exchange with hot water in shell-side cylinder 4, adds
The natural gas that heat is crossed is flowed out by tube sheet 3 from gas outlet 22, and the hot water after cooling flows out from delivery port 42.When running into emergency
When can also open drain 44 empty pressure or open discharging hole 45 drain hot water.When needing cleaning, the sewage that washes out
Excluded by blow-off pipe 11.
Claims (5)
1. a kind of heat exchanger, including skirt（1）, shell-side cylinder（4）, described skirt（1）On be provided with bobbin carriage（2）, it is described
Bobbin carriage（2）On be provided with tube sheet（3）, described shell-side cylinder（4）Several heat-exchanging components are inside provided with, it is characterized in that, it is described
Bobbin carriage（2）On be provided with air inlet（21）And gas outlet（22）, described shell-side cylinder（4）On be provided with water inlet（41）With
Delivery port（42）, described heat-exchanging component includes pull bar（51）, described pull bar（51）On be fixed with some distance sink tubes（52）,
The adjacent distance sink tube（52）Between be fixed with deflection plate（53）, described tube sheet（3）On have the circulation that several are uniformly arranged
Hole, described opening include connecting the air inlet（21）Inlet air flow through hole and connect the gas outlet（22）Go out air-flow
Through hole, described heat-exchanging component also include connecting the inlet air flow through hole and the outlet opening respectively and being fixed on the folding
Flowing plate（53）On heat exchanger tube（54）, described bobbin carriage（2）With described tube sheet（3）Between be provided with SW with outside ring（6）,
Described skirt（1）On be provided with the connection shell-side cylinder（4）Interior blow-off pipe（11）.
2. a kind of heat exchanger according to claim 1, it is characterized in that, described shell-side cylinder（4）On be provided with shell side envelope
Head（43）, described shell-side head（43）On be provided with drain（44）.
3. a kind of heat exchanger according to claim 1, it is characterized in that, described shell-side cylinder（4）On be additionally provided with emptying
Mouthful（45）.
4. a kind of heat exchanger according to claim 1, it is characterized in that, described heat exchanger tube（54）For U-tube, described U
Two joints of type pipe are connected to inlet air flow through hole and outlet opening respectively.
5. a kind of heat exchanger according to claim 1, it is characterized in that, described shell-side cylinder（4）With double Shell, two
Hollow, the shell-side cylinder between layer housing（4）Shell body it is thicker than inner housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720087644.8U CN206755944U (en) | 2017-01-23 | 2017-01-23 | A kind of heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720087644.8U CN206755944U (en) | 2017-01-23 | 2017-01-23 | A kind of heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206755944U true CN206755944U (en) | 2017-12-15 |
Family
ID=60607363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720087644.8U Expired - Fee Related CN206755944U (en) | 2017-01-23 | 2017-01-23 | A kind of heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206755944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3502608A1 (en) * | 2017-12-22 | 2019-06-26 | Cockerill Maintenance & Ingéniérie S.A. | Heat exchanger for a molten salt steam generator in a concentrated solar power plant (iii) |
-
2017
- 2017-01-23 CN CN201720087644.8U patent/CN206755944U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3502608A1 (en) * | 2017-12-22 | 2019-06-26 | Cockerill Maintenance & Ingéniérie S.A. | Heat exchanger for a molten salt steam generator in a concentrated solar power plant (iii) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201129943Y (en) | Fixed tube sheet warm water circulating gasifier | |
| CN206755944U (en) | A kind of heat exchanger | |
| JP2010216692A5 (en) | ||
| CN201331282Y (en) | Heat exchange kettle | |
| CN201281559Y (en) | Laminating waste heat recovery machine | |
| CN206094990U (en) | Multilayer bushing type pre -heater | |
| ITVR970095A1 (en) | VALVE UNIT WITH INTEGRAL HYDRAULIC DISTRIBUTION PARTICULARLY FOR WALL-MOUNTED BOILERS FOR HEATING AND HOT WATER PRODUCTION | |
| CN209549497U (en) | A kind of cooling system of reaction kettle | |
| CN206669710U (en) | Deoxygenation exhaust steam heat and the unpowered retracting device of condensate liquid | |
| CN207622577U (en) | A kind of heat exchanger | |
| CN207569906U (en) | A kind of heat exchanger of improvement | |
| CN108759515A (en) | A kind of novel heat exchange container | |
| CN205638638U (en) | Diesel generating set waste heat recovery device | |
| CN209541485U (en) | A kind of shell pipe water storage instant heat exchanger | |
| CN208059639U (en) | A kind of recovery tubes shell tube condenser | |
| CN209386275U (en) | A kind of coil tubes condensing coal economizer | |
| CN207849348U (en) | The low-pressure heater of the hydrophobic cooling section of hydrocone type built in a kind of band | |
| CN207838954U (en) | A kind of reaction kettle cooling water circulation recovery system | |
| CN105737659B (en) | High-effective spherical heat exchanger | |
| CN207540871U (en) | A kind of sampling cooler for hot oil boiler equipment | |
| CN106500538B (en) | A kind of double-flow band-tube type heat exchanger | |
| CN205580229U (en) | Condensing equipment of production inhibition antisludging agent | |
| CN206176606U (en) | Simple and easy emergency cooling device of mill | |
| CN203083401U (en) | Heat exchange device and water tank and heat pump water heater with same | |
| CN221705478U (en) | An intermediate water tank water replenishment system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315000 Tonghui Road, Jiangbei District, Ningbo, Zhejiang Province, No. 777 Patentee after: Senges energy equipment (Ningbo) Co., Ltd. Address before: 315000 Tonghui Road, Jiangbei District, Ningbo, Zhejiang Province, No. 777 Patentee before: SAMGAS TRANSMISSION & DISTRIBUTION EQUIPMENTS (NINGBO) CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 Termination date: 20210123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |