CN201173382Y - Residual heat utilization -type liquid carbon dioxide vaporization device - Google Patents
Residual heat utilization -type liquid carbon dioxide vaporization device Download PDFInfo
- Publication number
- CN201173382Y CN201173382Y CNU2008200340431U CN200820034043U CN201173382Y CN 201173382 Y CN201173382 Y CN 201173382Y CN U2008200340431 U CNU2008200340431 U CN U2008200340431U CN 200820034043 U CN200820034043 U CN 200820034043U CN 201173382 Y CN201173382 Y CN 201173382Y
- Authority
- CN
- China
- Prior art keywords
- carbon dioxide
- circulating water
- valve
- vaporization
- pipe
- 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
Links
Images
Landscapes
- Carbon And Carbon Compounds (AREA)
Abstract
The utility model provides a surplus heat utilization vaporization device for liquid carbon dioxide, which pertains to a vaporization device and comprises a vaporization tower (13) which is internally provided with a heating tube (14) for liquid carbon dioxide, one end of the heating tube (14) is connected with a liquid inlet pipe (1) inserted into the vaporization tower, while the other end of the heating tube (14) is connected with a gas outlet pipe (2) of carbon dioxide extending out of the vaporization tower (13); the gas outlet pipe (2) is arranged at the upper part of the liquid inlet pipe (1); the upper part of the vaporization tower (13) is provided with a vapor inlet (4) and an overflow valve (5). The vaporization device of the utility model is characterized in that the vaporization tower (13) is also connected with a surplus heat circulating water inlet pipe (3) and a circulating water outlet pipe (6). The vaporization device of the utility model is simple in structure, convenient for manufacturing and reforming, and obvious on energy-saving effect. The vaporization device can save considerable expenditure and is favorable for energy conservation and emission reduction for enterprises.
Description
Technical field
The utility model relates to a kind of carbon dioxide vaporizing unit, especially a kind of device that utilizes the heating of various device recirculated cooling water liquid towards carbon dioxide to make its vaporization, specifically a kind of UTILIZATION OF VESIDUAL HEAT IN type liquid carbon dioxide vaporizing unit.
Background technique
At present, it all is in liquid mode it to be stored in the container for the ease of carbon dioxide storage that carbon dioxide uses producer, heat by the water that uses a large amount of steam will vaporize in the tower during use, by water ducted liquid carbon dioxide being heated up again vaporizes, therefore must use a large amount of steam, must consume a large amount of energy every year for this reason, increase cost of production; Meanwhile, the heat that most of machinery of this type of manufacturer produces is taken away by recirculated cooling water again, according to the knowledge of the applicant, does not still have to have at present and utilizes this heat to carry out the available of carbon dioxide vaporizing unit, so that enterprise wastes energy on the one hand, consumes energy again on the other hand.
Summary of the invention
The purpose of this utility model is to use producer need consume that a large amount of energy are vaporized and problem that the heat that produces in the equipment operation on the other hand can fail to make full use of at present carbon dioxide, the equipment waste heat can be used for liquid dioxy carbon vaporization and save the UTILIZATION OF VESIDUAL HEAT IN type liquid carbon dioxide vaporizing unit of a large amount of energy consumptions thereby design is a kind of.
The technical solution of the utility model is:
A kind of UTILIZATION OF VESIDUAL HEAT IN type liquid carbon dioxide vaporizing unit, comprise vaporization tower 13, in the described vaporization tower 13 liquid carbon dioxide heating pipe 14 is installed, one end of this heating pipe 14 liquid inlet pipe 1 outer with stretching into the vaporization tower links to each other, its the other end carbon dioxide steam outlet pipe 2 outer with stretching out vaporization tower 13 equally links to each other, steam outlet pipe 2 is positioned at the top of liquid inlet pipe 1, top at vaporization tower 13 is provided with steam inlet 4 and relief valve 5, it is characterized in that described vaporization tower 13 also is connected with waste heat circulating water inlet 3 and circulating water outlet pipe 6.
Cooling-water temperature sensor 7 is installed on circulating water outlet pipe 6, on waste heat circulating water inlet 3, be equipped with valve 3 ', on circulating water outlet pipe 6, be equipped with valve 6 ', valve 3 ' entrance point and valve 6 ' outlet end on other be connected to bypass water pipe 8, on bypass water pipe 8, also be equipped with valve 8 '.
The beneficial effects of the utility model:
The utility model is used for the carbon dioxide vaporization by the water that will absorb heat, and can be recycled, and can save steam consumption quantity, and reduces the working time of original equipment cooling tower fan motor.Energy efficient reduces environmental pollution.
The utlity model has simple in structurely, make and transform all advantage very easily, energy-saving effect is fairly obvious, can save a large amount of spendings, helps industry energy conservation synergy and reduces discharging.
With certain beer Co., Ltd is example, and beer 41966.27 kilolitres are produced in January, 2007 to July symbiosis, uses 1258.99 tons of steam, amounts to 90647.28 yuan of expenses.Bring into use circulating water waste heat vaporization liquid carbon dioxide device from August, 2007,, save 570.49 tons of steam, amount to 41074.95 yuan of expenses by producing beer 19016.18 kilolitres to the symbiosis in November.Simultaneously owing to do not re-use discharge amount, rock gas consumption that steam vaporization carbon dioxide can reduce steam condensate, prevent the crude salt of boiler scale and the consumption of sodium monosulfite; Simultaneously because the cooling tower blower fan is opened the also reduction greatly of moisture that the minimizing blower fan of number of times is taken away.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
1 is the carbon dioxide liquid inlet pipe among the figure, and 2 is the carbon dioxide steam outlet pipe, and 3 is the waste heat circulating water inlet, 3 ' be the circulating water inlet valve, 4 is steam inlet, 4 ' be steam valve, 5 is the steam relief valve, and 6 is circulating water outlet pipe, 6 ' be the circulating water flowing water Valve, 7 is temperature transducer, and 8 is circulating water bypass water pipe, 8 ' be the circulating water by-pass valve, 9 is heat-producing device, and 10 is circulating water pump, and 11 is cooling tower, 12 is the cooling tower blower fan, and 13 are the vaporization tower, and 14 is the carbon dioxide heating pipe.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
As shown in Figure 1.
A kind of UTILIZATION OF VESIDUAL HEAT IN type liquid carbon dioxide vaporizing unit, comprise vaporization tower 13, be filled with water in the vaporization tower 13, coil-like liquid carbon dioxide heating pipe 14 is installed in the described vaporization tower 13, heating pipe 14 is immersed in the water, one end of heating pipe 14 liquid inlet pipe 1 outer with stretching into the vaporization tower links to each other, its the other end carbon dioxide steam outlet pipe 2 outer with stretching out vaporization tower 13 equally links to each other, steam outlet pipe 2 is positioned at the top of liquid inlet pipe 1, top at vaporization tower 13 is provided with steam inlet 4 and relief valve 5, on steam inlet 4, be equipped with steam valve 4 ', the vaporization tower 13 also be connected with waste heat circulating water inlet 3 and circulating water outlet pipe 6.Cooling-water temperature sensor 7 is installed on circulating water outlet pipe 6, on waste heat circulating water inlet 3, be equipped with valve 3 ', on circulating water outlet pipe 6, be equipped with valve 6 ', valve 3 ' entrance point and valve 6 ' outlet end on other be connected to bypass water pipe 8, on bypass water pipe 8, also be equipped with valve 8 '.
Fig. 1 is a typical concrete application system figure of the present utility model, is further described below in conjunction with its concrete working procedure.
Be lower than 26 ℃ when being not enough to vaporize liquid carbon dioxide when temp probe 7 detects circulating water temperature: circulating water inlet valve 3 ' close, circulating water flowing water Valve 6 ' close, circulating water by-pass valve 8 ' open, steam inlet valve 4 ' open, steam relief valve 5 are opened, 12 work of cooling tower blower fan, use steam vaporization carbon dioxide liquid this moment, and the heat that equipment 9 produces directly enters in the cooling tower 11 by circulation loop, under the effect of cooling waterpump 10, circulate, do not have an effect with vaporizing unit of the present utility model.
When temp probe 7 detected circulating water temperature and is higher than 30 ℃: circulating water inlet valve 3 ' open, circulating water flowing water Valve 6 ' open, circulating water by-pass valve 8 ' close, steam inlet valve 4 ' close, steam relief valve 5 were closed, cooling tower blower fan 12 is not worked, and used circulating water vaporization carbon dioxide liquid.
When temp probe 7 detects circulating water temperature and is higher than 35 ℃: circulating water inlet valve 3 ' open, circulating water flowing water Valve 6 ' open, circulating water by-pass valve 8 ' close, steam inlet valve 4 ' close, steam flow spill valve 5 ' close, 12 work of cooling tower blower fan, use circulating water vaporization carbon dioxide liquid.
The utility model does not relate to part to be realized as the prior aries that maybe can adopt all same as the prior art such as control of valve.
Claims (2)
1, a kind of UTILIZATION OF VESIDUAL HEAT IN type liquid carbon dioxide vaporizing unit, comprise vaporization tower (13), liquid carbon dioxide heating pipe (14) is installed in the described vaporization tower (13), one end of this heating pipe (14) liquid inlet pipe (1) outer with stretching into the vaporization tower links to each other, its the other end carbon dioxide steam outlet pipe (2) outer with stretching out vaporization tower (13) equally links to each other, steam outlet pipe (2) is positioned at the top of liquid inlet pipe (1), top at vaporization tower (13) is provided with steam inlet (4) and relief valve (5), it is characterized in that described vaporization tower (13) also is connected with waste heat circulating water inlet (3) and circulating water outlet pipe (6).
2, UTILIZATION OF VESIDUAL HEAT IN type liquid carbon dioxide vaporizing unit according to claim 1, it is characterized in that on circulating water outlet pipe (6), being equipped with cooling-water temperature sensor (7), valve (3 ') is installed on waste heat circulating water inlet (3), valve (6 ') is installed on circulating water outlet pipe (6), otherly on the outlet end of the entrance point of valve (3 ') and valve (6 ') be connected to bypass water pipe (8), valve (8 ') also is installed on bypass water pipe (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200340431U CN201173382Y (en) | 2008-04-11 | 2008-04-11 | Residual heat utilization -type liquid carbon dioxide vaporization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200340431U CN201173382Y (en) | 2008-04-11 | 2008-04-11 | Residual heat utilization -type liquid carbon dioxide vaporization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201173382Y true CN201173382Y (en) | 2008-12-31 |
Family
ID=40200503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200340431U Expired - Lifetime CN201173382Y (en) | 2008-04-11 | 2008-04-11 | Residual heat utilization -type liquid carbon dioxide vaporization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201173382Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373779A (en) * | 2018-09-30 | 2019-02-22 | 四川德胜集团钒钛有限公司 | A kind of automatic adjustment of water bath type vaporizer and method |
-
2008
- 2008-04-11 CN CNU2008200340431U patent/CN201173382Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373779A (en) * | 2018-09-30 | 2019-02-22 | 四川德胜集团钒钛有限公司 | A kind of automatic adjustment of water bath type vaporizer and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110529870A (en) | A kind of recycling of cigarette air supply heat pump waste heat and flue gas take off the white integrated heating system heated with paddy electricity phase-change accumulation energy step | |
| CN104747409A (en) | System and method for recycling waste heat of air compressor and heating etching chemical liquid by using waste heat | |
| CN105031960A (en) | Device and process for utilization of waste heat in aerogel production by adopting alcohol supercritical method | |
| CN203703937U (en) | Duplex heat energy recycling and wastewater using device for combined cooling and heating boiler | |
| CN103954039B (en) | Device and method for recycling smoke condensate heat energy of gas boiler in heat pumping mode | |
| CN101440722A (en) | Liquid heat engine cycle power drive apparatus | |
| CN202430105U (en) | Energy-saving device applied to sludge treatment | |
| CN201173382Y (en) | Residual heat utilization -type liquid carbon dioxide vaporization device | |
| CN201779851U (en) | Heat pump warming machine for recovering waste heat of hot spring waste water | |
| CN207962806U (en) | A kind of heating system being combined with phase-transition heat-storage based on solar energy | |
| CN103954149B (en) | A kind of hot water supply apparatus and control method thereof utilizing diesel exhaust | |
| CN205079325U (en) | Hot water supply system of first kind and coupling of second class absorption heat pump | |
| CN212108993U (en) | Energy-saving and water-saving construction site hot water system based on air energy heat pump | |
| CN208458257U (en) | Novel slag homogeneous solution-type reactor heating system based on automatic control | |
| CN203704106U (en) | Heating heat supply network circulating water heat exchange system | |
| CN102435014A (en) | Jet heat pump unit using light plate-fin heat exchanger | |
| CN202254493U (en) | Jet heat pump set adopting light-weight plate-fin heat exchanger | |
| CN201803586U (en) | Energy-saving device of coal dehydration system | |
| CN202970814U (en) | High-temperature steam waste heat electricity generation energy-saving system | |
| CN201753953U (en) | Heat collecting and supplying apparatus | |
| CN201043793Y (en) | Water heater of screw air compressor | |
| CN201285190Y (en) | Apparatus for reclaiming reaction thermal energy | |
| CN205807596U (en) | A kind of reclaim the condenser waste heat heat pump for heat supply network moisturizing | |
| CN205099632U (en) | Steam waste heat recovery utilizes system | |
| CN203949522U (en) | A kind of interior circulated water-cooled vapour condensation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081231 |
|
| CX01 | Expiry of patent term |