CN2253739Y - Intensified heat-transmission type equipment for synthesizing hydrochloric acid - Google Patents
Intensified heat-transmission type equipment for synthesizing hydrochloric acid Download PDFInfo
- Publication number
- CN2253739Y CN2253739Y CN95239754U CN95239754U CN2253739Y CN 2253739 Y CN2253739 Y CN 2253739Y CN 95239754 U CN95239754 U CN 95239754U CN 95239754 U CN95239754 U CN 95239754U CN 2253739 Y CN2253739 Y CN 2253739Y
- Authority
- CN
- China
- Prior art keywords
- heat transfer
- hydrochloric acid
- enhancement
- acid synthetic
- wall
- 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 - Lifetime
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a consolidated heat-transferring hydrochloric acid synthesizing furnace, comprising a casing; the inside of the casing is provided with a furnace cylinder whose upper part is connected with a liquor device and a gas-entering device which is provided with a chlorine gas passage and a hydrogen gas passage; the lower part of the furnace cylinder is connected with a gas-liquid segregator which is provided with a blasting disk through an absorbing heat-transferring block; a cooling water passage is arranged between the furnace cylinder and the casing; the cooling water passage is provided with a spiral guide plate. The utility model has high heat-transferring efficiency and the long service life of the furnace cylinder.
Description
The utility model relates to a kind of equipment of making hydrochloric acid.
Existing hydrochloric acid synthetic furnace, its cooling-water duct (water jacket) is one and establishes the annular passage straight up and down that hides the hurdle, water coolant flow velocity in cooling-water duct is low, flow process short, make stove barrel temperature and synthetic Hcl temperature be difficult for reducing, thereby the life-span of having reduced the stove tube, limited the throughput of stove tube, and the also easy scaling of furnace tube outer wall, further worsen and conduct heat.
The purpose of this utility model is to provide a kind of energy strengthening heat transfer, reduces stove barrel temperature and temperature, prolongs the enhancement of heat transfer type hydrochloric acid synthetic furnace of stove tube life-span and raising unit production capacity.
Technical solution of the present utility model is:
A kind of enhancement of heat transfer type hydrochloric acid synthetic furnace, comprise shell, shove charge tube in the shell, stove tube top connects liquid dispensing device and has the diffuser of chlorine, hydrogen passage, stove tube bottom is connected with the gas-liquid separator that rupture disk is housed by absorbing heat transfer block, be cooling-water duct between stove tube and the shell, the difference of itself and prior art is: spiral guiding plate is housed in cooling-water duct.
Spiral guiding plate is fixed on outer casing inner wall or the furnace tube outer wall.
Have the heat transfer groove on the stove barrel.The heat transfer groove is opened on the inwall and/or outer wall of stove barrel.
In the hydrogen induction trunk, spiral guiding plate is housed.Spiral guiding plate is fixed on the inwall or outer wall of hydrogen induction trunk.
On the inwall of hydrogen passage and/or outer wall, have diversion trench.
The utility model is owing to use spiral guiding plate, make heat transferring medium change corkscrew motion into by original translational motion, both improved flow velocity, improved turbulence effect again, thereby improved the heat transfer coefficient of two media of heat conductive wall greatly, thereby can improve heat transfer efficiency effectively, reduce furnace gas and stove barrel temperature, thereby can prolong stove barrel work-ing life and improve the unit production capacity.Adopt heat transfer groove structure also can increase heat transfer area, improve heat transfer efficiency.
The utility model is described in further detail below in conjunction with drawings and Examples:
Accompanying drawing is the configuration diagram of an embodiment of the utility model.
A kind of enhancement of heat transfer type hydrochloric acid synthetic furnace, comprise on air inlet tube 1, shell 7, the shell 7 and have entery and delivery port, stove tube 6 is contained in the shell 7, form cooling-water duct (water jacket) between stove tube 6 and the shell 7, spiral guiding plate 9 is housed in the cooling-water duct, and spiral guiding plate 9 can be fixed on the inwall of shell 7 or be fixed on the outer wall of stove tube 6.Offer heat transfer groove 10 (heat transfer groove 10 can be co-axial volution, also can be annular distribution, and its axial cross section can be arc, curve, trapezoidal, trilateral etc.) at (inwall or outer wall or simultaneously on inside and outside wall) on the wall of stove tube 6.Diffuser is equipped with on stove tube 6 tops, it comprises chlorine, hydrogen inlet 12,13, chlorine fluorescent tube 2, hydrogen fluorescent tube 3, chlorine fluorescent tube inner chamber is the chlorine passage, passage between chlorine fluorescent tube 2 and the hydrogen fluorescent tube 3 is the hydrogen induction trunk, spiral guiding plate 11 is installed in the hydrogen passage, and it can adhere to the outer wall that is fixed in the chlorine fluorescent tube or the inwall of hydrogen fluorescent tube.On hydrogen passage two walls, also offer diversion trench.End socket 4, visor assembly 5 also are housed on the stove tube 6, the gas-liquid separator 14 that absorbs heat transfer block 15 and rupture disk 8 is housed also is housed under the stove tube, also have the structure identical with common hydrochloric acid synthetic furnace.
Claims (7)
1, a kind of enhancement of heat transfer type hydrochloric acid synthetic furnace, comprise shell, shove charge tube in the shell, stove tube top connects liquid dispensing device and has the diffuser of chlorine, hydrogen passage, stove tube bottom divides device to be connected by absorbing heat transfer block with the gas-liquid that rupture disk is housed, be cooling-water duct between stove tube and the shell, it is characterized in that: spiral guiding plate is housed in cooling-water duct.
2, enhancement of heat transfer type hydrochloric acid synthetic furnace according to claim 1, it is characterized in that: spiral guiding plate is fixed on outer casing inner wall or the furnace tube outer wall.
3, enhancement of heat transfer type hydrochloric acid synthetic furnace according to claim 1 and 2 is characterized in that: have the heat transfer groove on the stove barrel.
4, enhancement of heat transfer type hydrochloric acid synthetic furnace according to claim 3, it is characterized in that: the heat transfer groove is opened on the inwall and/or outer wall of stove barrel.
5, enhancement of heat transfer type hydrochloric acid synthetic furnace according to claim 1 and 2 is characterized in that: in the hydrogen induction trunk spiral guiding plate is housed.
6, enhancement of heat transfer type hydrochloric acid synthetic furnace according to claim 5, it is characterized in that: spiral guiding plate is fixed on the inwall or outer wall of hydrogen induction trunk.
7, enhancement of heat transfer type hydrochloric acid synthetic furnace according to claim 1 and 2 is characterized in that: have diversion trench on the inwall of hydrogen induction trunk and/or outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95239754U CN2253739Y (en) | 1995-05-12 | 1995-05-12 | Intensified heat-transmission type equipment for synthesizing hydrochloric acid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95239754U CN2253739Y (en) | 1995-05-12 | 1995-05-12 | Intensified heat-transmission type equipment for synthesizing hydrochloric acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2253739Y true CN2253739Y (en) | 1997-05-07 |
Family
ID=33881479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95239754U Expired - Lifetime CN2253739Y (en) | 1995-05-12 | 1995-05-12 | Intensified heat-transmission type equipment for synthesizing hydrochloric acid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2253739Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112742182A (en) * | 2020-12-22 | 2021-05-04 | 南通润中石墨设备有限公司 | Gas-liquid separation system of HCL falling film absorber |
-
1995
- 1995-05-12 CN CN95239754U patent/CN2253739Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112742182A (en) * | 2020-12-22 | 2021-05-04 | 南通润中石墨设备有限公司 | Gas-liquid separation system of HCL falling film absorber |
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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 | ||
| CX01 | Expiry of patent term |