CN205077014U - Gas stove steam buffer tank energy recuperation device - Google Patents
Gas stove steam buffer tank energy recuperation device Download PDFInfo
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- CN205077014U CN205077014U CN201520789804.4U CN201520789804U CN205077014U CN 205077014 U CN205077014 U CN 205077014U CN 201520789804 U CN201520789804 U CN 201520789804U CN 205077014 U CN205077014 U CN 205077014U
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- steam
- buffer tank
- valve
- steam turbine
- gas
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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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Abstract
The utility model discloses a gas stove steam buffer tank energy recuperation device, including the temperature and pressure reduction ware, separator, energy recuperation mechanism, steam buffer tank and the gas making stove that connect gradually manage, energy recuperation mechanism includes and is connected with the air -blower in the pivot by the steam turbine that the air -blower links to each other with the motor. The utility model discloses set up the energy recuperation mechanism that comprises steam turbine, air -blower and motor between separator and steam buffer tank, steam driving steam turbine when the steam turbine rotates and drives the air -blower rotation, and then has effectively saved the power consumption of motor, can satisfy the steam requirement of planting of gas making furnaceman, can practice thrift the reduction power consumption again, has improved the rate of utilization of steam energy.
Description
Technical field
The utility model relates to synthetic ammonia chemical technology field, is specifically related to a kind of gas furnace steam buffer tank energy recycle device.
Background technology
At present, in synthetic ammonia chemical technology field interval gasification gas-making process, the low-pressure steam pressure entering For Gas-making Process is 0.4-0.6MPa, is decompressed to after 0.08-0.10MPa enters gas furnace steam buffer tank, for Gas-making Furnace gas through steam regulating valve.Because low-pressure steam initial pressure is 0.4-0.6MPa, entering the pressure before steam buffer tank is 0.08-0.1MPa, namely before entering steam buffer tank, there is the pressure of 0.3-0.5MPa to be lost in steam regulating valve decompression in vain, cause the loss of large energy, the loss (to annual output 300000 tons of synthetic ammonia scales) of about 800-1000 degree electricity per hour is equivalent to after conversion, in order to the call of corresponding energy-saving and emission-reduction, energy-saving and cost-reducing further, need the power loss reclaiming this part for this reason, save the electricity of blower motor, but special device or equipment have not carried out the recovery to loss of energy at present.
Utility model content
The utility model aims to provide a kind of gas furnace steam buffer tank energy recycle device, serious and cannot reclaim and problem that blower fan power consumption is many to solve pressure energy loss in interval gasification gas-making process.
The utility model is achieved by following technical solution:
A kind of gas furnace steam buffer tank energy recycle device, comprise the temperature-decreased pressure reducer, separator, energy recovery mechanism, steam buffer tank and the Gas-making Furnace that connect successively through pipeline, pipeline between described temperature-decreased pressure reducer and separator is provided with steam by-pass pipe, steam by-pass pipe is provided with automatic regulating valve, these automatic regulating valve two ends are respectively equipped with valve A and valve B, and valve B downstream is connected with steam buffer tank by pipeline; Described steam buffer tank upstream and downstream is respectively arranged with inlet valve B and outlet valve B;
Described energy recovery mechanism comprises steam turbine, and rotating shaft of steam turbine is connected with gas blower, and gas blower is connected with motor; Also comprise the housing be connected with steam turbine, steam turbine two ends are respectively arranged with inlet valve A and outlet valve A.
The beneficial effects of the utility model are:
Compared with prior art, the gas furnace steam buffer tank energy recycle device that the utility model provides, the energy recovery mechanism be made up of steam turbine, gas blower and motor is set between separator and steam buffer tank, steam rotates and belt driven blower rotation through steam turbine driving steam turbine, and then effectively save the power consumption of motor, the requirement of Gas-making Furnace process steam can be met, reduction power consumption can be saved again, improve the rate of utilization of steam energy.And this plant automation degree is high, easy to operate, result of use is desirable, can in chemical production technical field wide popularization and application.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1-separator, 2-inlet valve A, 3-steam turbine, 4-outlet valve A, 5-gas blower, 6-motor, 7-housing, 8-temperature-decreased pressure reducer, 9-valve A, 10-automatic regulating valve, 11-valve B, 12-steam buffer tank, 13-inlet valve B, 14-outlet valve B, 15-Gas-making Furnace, 16-steam by-pass pipe.
Embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described further, but described in required protection domain is not limited to;
As shown in Figure 1, the gas furnace steam buffer tank energy recycle device that the utility model provides, comprise the temperature-decreased pressure reducer 8, separator 1, energy recovery mechanism, steam buffer tank 12 and the Gas-making Furnace 15 that connect successively through pipeline, pipeline between described temperature-decreased pressure reducer 8 and separator 1 is provided with steam by-pass pipe 16, steam by-pass pipe 16 is provided with automatic regulating valve 10, these automatic regulating valve 10 two ends are respectively equipped with valve A9 and valve B11, and valve B11 downstream is connected with steam buffer tank 12 by pipeline; Described steam buffer tank 12 upstream and downstream is respectively arranged with inlet valve B13 and outlet valve B14;
Described energy recovery mechanism comprises steam turbine 3, and steam turbine 3 rotating shaft is connected with gas blower 5, and gas blower 5 is connected with motor 6; Also comprise the housing 7 be connected with steam turbine 3, steam turbine 3 two ends are respectively arranged with inlet valve A2 and outlet valve A4.
The utility model utilizes the 0.4-0.6MPa pressure low-pressure steam before entering steam buffer tank 12, first carry out decrease temperature and pressure process through temperature-decreased pressure reducer 8, if when vapor pressure is lower than 0.08MPa, steam directly enters automatic regulating valve 10 by steam by-pass pipe 16 and carries out pressure adjustment, enters steam buffer tank 12 again for gas processed after pressure regulation;
When vapor pressure is 0.4-0.6MPa, steam is introduced into steam turbine 3 and drives steam turbine 3 to work after separator 1 processes, steam turbine 3 belt driven blower 5 has rotated the transport of steam, because gas blower is driven by steam turbine 3, and then decrease motor 6 load, the energy consumption of motor 6 can be reduced, enter steam buffer tank 12 from steam turbine 3 0.08-0.10MPa low-pressure steam out, enter Gas-making Furnace 15 afterwards and use.
Claims (1)
1. a gas furnace steam buffer tank energy recycle device, it is characterized in that: comprise the temperature-decreased pressure reducer (8) connected successively through pipeline, separator (1), energy recovery mechanism, steam buffer tank (12) and Gas-making Furnace (15), pipeline between described temperature-decreased pressure reducer (8) and separator (1) is provided with steam by-pass pipe (16), steam by-pass pipe (16) is provided with automatic regulating valve (10), this automatic regulating valve (10) two ends are respectively equipped with valve A (9) and valve B (11), valve B (11) downstream is connected with steam buffer tank (12) by pipeline, described steam buffer tank (12) upstream and downstream is respectively arranged with inlet valve B (13) and outlet valve B (14),
Described energy recovery mechanism comprises steam turbine (3), steam turbine (3) rotating shaft is connected with gas blower (5), and gas blower (5) is connected with motor (6); Also comprise the housing (7) be connected with steam turbine (3), steam turbine (3) two ends are respectively arranged with inlet valve A (2) and outlet valve A (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520789804.4U CN205077014U (en) | 2015-10-12 | 2015-10-12 | Gas stove steam buffer tank energy recuperation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520789804.4U CN205077014U (en) | 2015-10-12 | 2015-10-12 | Gas stove steam buffer tank energy recuperation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205077014U true CN205077014U (en) | 2016-03-09 |
Family
ID=55429432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520789804.4U Expired - Fee Related CN205077014U (en) | 2015-10-12 | 2015-10-12 | Gas stove steam buffer tank energy recuperation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205077014U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107502387A (en) * | 2017-08-21 | 2017-12-22 | 河南心连心化肥有限公司 | The device and steam utilization method that a kind of gas making is made full use of with steam energy |
-
2015
- 2015-10-12 CN CN201520789804.4U patent/CN205077014U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107502387A (en) * | 2017-08-21 | 2017-12-22 | 河南心连心化肥有限公司 | The device and steam utilization method that a kind of gas making is made full use of with steam energy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160309 Termination date: 20191012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |