CN203190032U - Electric heating water-bath type carbon dioxide gasifying device - Google Patents
Electric heating water-bath type carbon dioxide gasifying device Download PDFInfo
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- CN203190032U CN203190032U CN 201320196328 CN201320196328U CN203190032U CN 203190032 U CN203190032 U CN 203190032U CN 201320196328 CN201320196328 CN 201320196328 CN 201320196328 U CN201320196328 U CN 201320196328U CN 203190032 U CN203190032 U CN 203190032U
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- carbon dioxide
- pipe
- electric heating
- heating water
- water
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Abstract
The utility model provides an electric heating water-bath type carbon dioxide gasifying device. The lower side of a cylinder body is directly connected with a basic plate; the upper side of the cylinder body is connected with an upper cover and the lower side of the cylinder body is connected with a bottom plate; an overflowing cylinder and a heat-exchanging coiled pipe are arranged in the middle of the inner part of the cylinder body; the heat-exchanging coiled pipe is arranged on a coiled pipe bracket inside the cylinder body; the upper cover is provided with a liquid-state carbon dioxide inlet pipe, a water injection opening, an uncondensed gas discharging opening, a water-level switch opening and a temperature transmitter opening; the upper end of the heat-exchanging coiled pipe is connected with the liquid-state carbon dioxide inlet pipe and the lower end of the heat-exchanging coiled pipe is connected with the lower end of the overflowing cylinder; the upper end of the overflowing cylinder is connected with a carbon dioxide outlet pipe; the lower part of the side wall of the cylinder body is connected with a flange type short section; the flange type short section is provided with an electric heater; a heat-insulating ring is arranged at the lower part of the cylinder body; a warm water discharging short section is connected with the lower side of the bottom plate; a safety valve is arranged on the carbon dioxide outlet pipe. The electric heating water-bath type carbon dioxide gasifying device disclosed by the utility model is simple in structure, convenient to manufacture and low in cost; the heat transmission is good, the requirement on the power of the electric heater is low and power is saved; the heat loss is small, the performance of equipment is good and the electric heating water-bath type carbon dioxide gasifying device is safe and reliable.
Description
Technical field
The utility model relates to a kind of gasification installation of carbon dioxide, relates in particular to a kind of electric heating water-bath type carbon dioxide vaporizer.
Background technique
Carbon dioxide gas is widely used in industry and food service industry, as carbon dioxide gas arc welding source of the gas and storage tank gasification supercharging gas.But most of carbon dioxide preparation ground distance needs gas point far away, and pipeline gas is difficult to reach.Be head it off, in the source of the gas place of production carbon dioxide gas compressed and liquefied into liquid carbon dioxide by gas-liquid volume ratio 500:1, the recycling low-temperature tanker is transported to uses the gas point, and use liquid carbon dioxide gasification back naming a person for a particular job with gas; But the liquid carbon dioxide temperature is low, pressure is high, and corrosivity is stronger, and physics and chemical property that it is special have proposed higher requirement to equipment for gasification.
Summary of the invention
Problem to be solved in the utility model provides a kind of simple in structure, good effect of heat exchange, low, the safe and reliable electric heating water-bath type carbon dioxide vaporizer of cost.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is a kind of electric heating water-bath type carbon dioxide vaporizer, comprises cylindrical shell, and the below of cylindrical shell directly is connected with sole plate, and the top of cylindrical shell connects a loam cake, and the below of cylindrical shell connects a base plate; Be provided with overflow cylinder and heat exchanger coiled pipe in the middle of the inner barrel, heat exchanger coiled pipe is contained on the coil pipe support of inner barrel, on be covered with liquid carbon dioxide inlet duct and water filling hole, the upper end of heat exchanger coiled pipe is connected with the carbon dioxide inlet duct, the lower end of heat exchanger coiled pipe is connected with the lower end of overflow cylinder, and the upper end of overflow cylinder connects the carbon dioxide outer pipe; Described cylinder lateral wall bottom is connected with the flange-type pipe nipple, on the flange-type pipe nipple electric heater is installed; The cylindrical shell bottom is provided with warm-keeping ring; Connect the warm water pipe nipple that discharges water below the described base plate; The carbon dioxide outer pipe is provided with superpressure and diffuses safety valve; On cover and be provided with fixed gas floss hole, water level switch mouth and temperature transmitter mouth.
Sole plate and the welding of cylindrical shell bottom, cylindrical shell top and flange suitable for reading welding; Loam cake is fixed by bolt and flange suitable for reading, makes cylindrical shell become container; The connection suspension bracket that faces down in the loam cake connects support on the cylindrical shell inner bottom plate, and the tubular stainless steel heat exchanging tube of helical disk in the container is fixed on loam cake and the base plate by suspension bracket and support; On covered the liquid carbon dioxide inlet duct, overflow cylinder top passes the loam cake center, the middle and lower part of overflow cylinder is in container, the stainless steel heat exchanging tube upper end in the container is connected with the carbon dioxide inlet duct, stainless steel heat exchanging tube lower end is connected with the overflow cylinder bottom; The side that overflow cylinder exceeds the part of loam cake connects the carbon dioxide outer pipe; Warm-keeping ring is used for supporting insulating structure, reduces the equipment thermal loss, improves equipment performance; Water level switch mouth control water level lower bound guarantees vaporizer heat exchange effect during the equipment operation, and device security is moved reliably.
Further, cover on described cover is housed.Cover has rainproof function, protection equipment instrument, and make the equipment appearance neat appearance.
Further, described cylinder lateral wall has thermometer mouth and upper and lower level meter mouth, connects stop valve and level meter between the upper and lower level meter mouth.
Further, on the described carbon dioxide inlet pipe pressure gauge is housed, pressure gauge and thermometer are housed on the carbon dioxide outer pipe.
Further, the temperature transmitter mouth is arranged at described overflow cylinder top.
Advantage and the good effect that the utlity model has are: 1. this apparatus structure is simple, and is easily manufactured, and cost is low; 2. coil pipe directly is immersed in the water, improves water side heat-transfer coefficient, reduced the requirement of equipment to electric heater capacity, using electricity wisely; 3. heat exchanging tube adopts stainless steel, and the intensity height is corrosion-resistant; 4. cover on and be provided with relief opening, exhaust apparatus is in service, the non-condensible gas that produces in the cylindrical shell, and assurance equipment is pressure-bearing not; 5. the carbon dioxide outlet is provided with temperature transmitter, and the control outlet temperature can guarantee that device security moves reliably; 6. warm-keeping ring is used for supporting insulating structure, reduces the equipment thermal loss, improves equipment performance; 7. water level switch mouth control water level lower bound guaranteed vaporizer heat exchange effect when equipment moved, and device security is moved reliably.
Description of drawings
Fig. 1 is the structural representation of the electric heating water-bath type carbon dioxide vaporizer of the utility model embodiment;
Fig. 2 is the plan view of electric heating water-bath type carbon dioxide vaporizer among Fig. 1.
Among the figure:
1. sole plate 2. warm-keeping rings 3. base plates
4. cylindrical shell 5. first thermometer mouths 6. stainless steel heat exchanging tubes
7. flange 8. loam cakes 9. liquid carbon dioxide inlet ducts suitable for reading
10. cover 11. first pressure meter mouths 12. overflow cylinders
13. temperature transmitter mouth 14. second pressure meter mouths 15. second thermometer mouths
16. relief valve port 17. carbon dioxide outer pipes 18. suspension brackets
19. 20. times level meter mouth 21. supports of last level meter mouth
22. electric heater 23. dewatering outlets 24. water filling holes
25. fixed gas floss hole 26. stop valves 27. water level switch mouths
28. thermometer transmitter mouth
Embodiment
Enumerating following specific embodiment below in conjunction with accompanying drawing is further elaborated the utility model.
Present embodiment is a kind of electric heating water-bath type carbon dioxide vaporizer, as shown in Figure 1 and Figure 2, and a kind of electric heating water-bath type carbon dioxide vaporizer, sole plate 1 support apparatus cylindrical shell 4, sole plate and the welding of cylindrical shell bottom, cylindrical shell top and flange suitable for reading 7 welding; Loam cake 8 is fixed by bolt and flange suitable for reading, makes cylindrical shell become closed container; Spiral coil stainless steel heat exchanging tube 6 in the container is fixed on loam cake and the base plate by suspension bracket 19 and support 22; Stainless steel heat exchanging tube one end in the container is connected with carbon dioxide inlet duct 9, the other end and the welding of overflow cylinder 12 bottoms; Overflow cylinder exceeds the part perforate of loam cake, welding carbon dioxide outer pipe 17; Cylindrical shell bottom welded flange formula pipe nipple, the flange-type pipe nipple is connected with electric heater 23; Perforate on the base plate, welding warm water dewatering outlet 23 pipe nipples; Relief valve port 16 is provided with superpressure and diffuses safety valve on the carbon dioxide export pipeline; On covered water filling hole 24; On covered fixed gas floss hole 25.Cylinder lateral wall has upper and lower level meter mouth 19,21, connects stop valve 26 and level meter between the upper and lower level meter mouth.The first thermometer mouth 5 is arranged on the cylinder lateral wall, the first pressure meter mouth 11 is arranged on the carbon dioxide inlet duct, the second pressure meter mouth 14 and the second thermometer mouth 15 are arranged on the outer pipe; Platinum thermoresistance temperature transmitter mouth 13 is arranged on the overflow cylinder; On covered platinum thermoresistance temperature transmitter mouth 28 and water level switch mouth 27; On covered cover 10
Working principle: liquid carbon dioxide is entered in the heat exchanging tube by the carbon dioxide inlet duct, heat exchanging tube is immersed in the interior warm water of cylindrical shell fully, the heat energy of warm water is provided by electric heater and keeps certain temperature, carbon dioxide in the heat exchanging tube is heated by warm water, and intensification, gasification and overheated back are exported by the carbon dioxide outlet; Drain on the equipment chassis can be put warm water in the clean cylindrical shell when equipment out of use, device damage when preventing that temperature is low; Apparatus body is provided with superpressure and diffuses valve, on-the-spot Displaying Meter and temperature transmitter, can realize the safety interlocking function, guarantee device security, effectively, operation reliably.
More than embodiment of the present utility model is had been described in detail, but described content only is preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the present utility model.
Claims (5)
1. an electric heating water-bath type carbon dioxide vaporizer comprises cylindrical shell, and the below of cylindrical shell directly is connected with sole plate, and the top of cylindrical shell connects a loam cake, and the below of cylindrical shell connects a base plate; Be provided with overflow cylinder and heat exchanger coiled pipe in the middle of the inner barrel, heat exchanger coiled pipe is contained on the coil pipe support of inner barrel; It is characterized in that: on be covered with liquid carbon dioxide inlet duct and water filling hole, the upper end of heat exchanger coiled pipe is connected with the carbon dioxide inlet duct, the lower end of heat exchanger coiled pipe is connected with the lower end of overflow cylinder, the upper end of overflow cylinder connects the carbon dioxide outer pipe; Described cylinder lateral wall bottom is connected with the flange-type pipe nipple, on the flange-type pipe nipple electric heater is installed; The cylindrical shell bottom is provided with warm-keeping ring; Connect the warm water pipe nipple that discharges water below the described base plate; The carbon dioxide outer pipe is provided with superpressure and diffuses safety valve; Cover on described and be provided with fixed gas floss hole, water level switch mouth and temperature transmitter mouth.
2. electric heating water-bath type carbon dioxide vaporizer according to claim 1 is characterized in that: cover on described cover is housed.
3. electric heating water-bath type carbon dioxide vaporizer according to claim 1, it is characterized in that: described cylinder lateral wall has thermometer mouth and upper and lower level meter mouth, connects stop valve and level meter between the upper and lower level meter mouth.
4. electric heating water-bath type carbon dioxide vaporizer according to claim 1 is characterized in that: on the described carbon dioxide inlet pipe pressure gauge is housed, pressure gauge and thermometer are housed on the carbon dioxide outer pipe.
5. electric heating water-bath type carbon dioxide vaporizer according to claim 1, it is characterized in that: the temperature transmitter mouth is arranged at described overflow cylinder top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320196328 CN203190032U (en) | 2013-04-18 | 2013-04-18 | Electric heating water-bath type carbon dioxide gasifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320196328 CN203190032U (en) | 2013-04-18 | 2013-04-18 | Electric heating water-bath type carbon dioxide gasifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203190032U true CN203190032U (en) | 2013-09-11 |
Family
ID=49106891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320196328 Expired - Fee Related CN203190032U (en) | 2013-04-18 | 2013-04-18 | Electric heating water-bath type carbon dioxide gasifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203190032U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106152515A (en) * | 2015-04-10 | 2016-11-23 | 上海工业锅炉有限公司 | A kind of carbon dioxide heater |
| RU2807701C1 (en) * | 2023-01-20 | 2023-11-21 | Общество С Ограниченной Ответственностью "Хадсон" | Device for food or cosmetics production |
-
2013
- 2013-04-18 CN CN 201320196328 patent/CN203190032U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106152515A (en) * | 2015-04-10 | 2016-11-23 | 上海工业锅炉有限公司 | A kind of carbon dioxide heater |
| RU2807701C1 (en) * | 2023-01-20 | 2023-11-21 | Общество С Ограниченной Ответственностью "Хадсон" | Device for food or cosmetics production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151217 Address after: 300384 Tianjin City Huayuan Industrial Zone (outer ring) Haitai development two Road No. 3 Building No. 5 Room 101 layer -1 Patentee after: TIANJIN DINGCHEN ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. Address before: 301700 Tianjin city Wuqing District Development Zone Fuyuan Road No. 18 511-32 (central office) Patentee before: TIANJIN OLIVE ENVIRONMENTAL PROTECTION EQUIPMENT CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20170418 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |