CN105782719A - High-pressure waste gas recycling system - Google Patents
High-pressure waste gas recycling system Download PDFInfo
- Publication number
- CN105782719A CN105782719A CN201610278798.5A CN201610278798A CN105782719A CN 105782719 A CN105782719 A CN 105782719A CN 201610278798 A CN201610278798 A CN 201610278798A CN 105782719 A CN105782719 A CN 105782719A
- Authority
- CN
- China
- Prior art keywords
- gas
- compress cell
- high pressure
- equipment
- utilization system
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/02—Pipe-line systems for gases or vapours
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/01—Arrangements for supervising or controlling working operations for controlling, signalling, or supervising the conveyance of a product
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
The invention provides a high-pressure waste gas recycling system. The system is used for recycling high-pressure waste gas of gas equipment and comprises a waste gas recycling unit and a pressurizing unit; a gas exhausting pipe opening of the gas equipment is communicated with an inlet of the waste gas recycling unit through a first one-way valve, and an outlet of the waste gas recycling unit is communicated with an inlet of the pressurizing unit through a second one-way valve; an outlet of the pressurizing unit is communicated with a gas inlet pipe opening of the gas equipment through a third one-way valve; and the pressurizing unit is used for pressuring gas flowing into the pressurizing unit. According to the high-pressure waste gas recycling system, high-pressure waste gas generated by the gas equipment can be recycled, the problem that in the prior art, when the number of gas equipment is increased, a high-power air compressor needs to be replaced, and consequently the production cost is increased is solved, and resources are saved.
Description
Technical field
The invention belongs to technical field of mechanical equipment, relate to a kind of high pressure exhaust gas cyclic utilization system.
Background technology
In industrial processes; often have the various gas equipment needing pressure-air; these equipment are in use; produce pressure-air typically via air compressor and export to gas equipment; gas equipment, after the pressure-air having utilized air compressor supply to come, can be directly discharged in outside air.
Article one, industrial production line is at the beginning of design, and often the air compressor according to the quantity buying appropriate size of gas equipment to provide pressure-air to these gas equipments.But in actual production process, enterprise can expand the scale of production according to market situation, cause that gas equipment quantity can substantially increase, beyond the upper limit of the gas equipment quantity at the beginning of design, at this moment, existing air compressor is likely to the pressure-air that cannot provide enough pressure to ensure the normal use of every gas equipment, therefore, need to purchase the air compressor of new bigger specification, on the one hand, cause that enterprise is greatly increased in the purchase cost of equipment；On the other hand, the air compressor of bigger specification also can dramatically increase on power, causes that the electric cost of enterprise increases, causes the waste of electric power resource.
Summary of the invention
It is an object of the invention to provide a kind of high pressure exhaust gas cyclic utilization system, during to solve gas equipment quantity increase in prior art, the cost that replacing air compressor causes increases the problem with energy waste.
For solving above-mentioned technical problem, technical scheme provided by the invention is as follows:
The invention provides a kind of high pressure exhaust gas cyclic utilization system, the high pressure exhaust gas of gas equipment is circulated utilization, including waste heat recovery unit and compress cell,
The exhaust pipe mouth of described gas equipment is connected with the entrance of described waste heat recovery unit by the first check valve；
The outlet of described waste heat recovery unit is connected by the entrance of the second check valve with described compress cell；
The outlet of described compress cell is connected with the gas tube orifice that enters of described gas equipment by the 3rd check valve；
The gas flowing into described compress cell is carried out supercharging by described compress cell.
Further, described waste heat recovery unit includes waste gas air accumulator, measures the electro connecting pressure gauge of gas pressure in described waste gas air accumulator.
Further, described waste heat recovery unit also includes reclaiming compress cell, and the gas in described waste gas air accumulator is carried out supercharging by described recovery compress cell.
Further, described waste heat recovery unit also includes the safety exhaust pipeline connected with described waste gas air accumulator, described blow-off pipe is provided with electromagnetic valve and deafener, and described safety exhaust pipeline connects with ambient atmosphere, and described electromagnetic valve controls the gas discharging in described safety exhaust pipeline.
Further, described compress cell includes supercharger and booster jar, and the gas in described booster jar is carried out supercharging by described supercharger, and the outlet of described booster jar enters gas tube orifice with described 3rd check valve with described gas equipment by the 3rd electromagnetic valve and connects.
Further, described compress cell also includes electro connecting pressure gauge, and described electro connecting pressure gauge is connected with described booster jar, for measuring the gas pressure in described compress cell.
Further, described compress cell also includes the safety exhaust pipeline connected with described booster jar, described blow-off pipe is provided with electromagnetic valve and deafener, and described safety exhaust pipeline connects with ambient atmosphere, and described electromagnetic valve controls the gas discharging in described safety exhaust pipeline.
Further, the gas tube orifice that enters of described gas equipment connects with high-pressure air source.
Further, the exhaust pipe mouth of described gas equipment is connected with ambient atmosphere by a safety exhaust pipeline, and described blow-off pipe is provided with electromagnetic valve and deafener, and described electromagnetic valve controls the gas discharging in described safety exhaust pipeline.
Further, the quantity of described gas equipment is multiple, the exhaust pipe mouth of each described gas equipment is respectively connected with the entrance of described waste heat recovery unit by a check valve, and the outlet of described compress cell is respectively connected by a check valve with the gas tube orifice that enters of each described gas equipment.
Compared with prior art, present invention have an advantage that
A kind of high pressure exhaust gas cyclic utilization system provided by the invention, achieve the recycling to the high pressure exhaust gas that gas equipment produces, effectively solve in prior art, when gas equipment increases, need to change the problem of the production cost rising that high-power air compressor machine causes, and save the energy.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of high pressure exhaust gas cyclic utilization system provided by the invention.
Wherein, 1-gas equipment；2-waste heat recovery unit；3-compress cell；4-high-pressure air source；10-the first check valve；11,33,24-safety exhaust pipeline；12,22,34-electro connecting pressure gauge；13,25,311,35,41-electromagnetic valve；20-the second check valve；21-waste gas air accumulator；23-reclaims compress cell；26-deafener；30-the 3rd check valve；31-supercharger；32-booster jar；42-check valve.
Detailed description of the invention
A kind of high pressure exhaust gas cyclic utilization system present invention proposed below in conjunction with the drawings and specific embodiments is described in further detail.According to the following describes and claims, advantages and features of the invention will be apparent from.It should be noted that, accompanying drawing all adopts the form simplified very much and all uses non-ratio accurately, only in order to convenience, the purpose aiding in illustrating the embodiment of the present invention lucidly.
The invention provides a kind of high pressure exhaust gas cyclic utilization system, the high pressure exhaust gas of gas equipment 1 is circulated utilization, described high pressure exhaust gas cyclic utilization system includes waste heat recovery unit 2 and compress cell 3,
The exhaust pipe mouth of described gas equipment 1 is connected with the entrance of described waste heat recovery unit 2 by the first check valve 10；10, described first check valve allows gas to flow into described waste heat recovery unit 2 from the exhaust pipe mouth of gas equipment 1；
The outlet of described waste heat recovery unit 2 is connected by the entrance of the second check valve 20 with described compress cell 3；20, described second check valve allows gas to flow into described compress cell 3 from described waste heat recovery unit 2；
The outlet of described compress cell 3 is connected by the gas tube orifice that enters of the 3rd check valve 30 with described gas equipment 1；30, described 3rd check valve allows gas to enter gas tube orifice from what described compress cell 3 flowed into described gas equipment 1；
The gas flowed in described compress cell 3 is carried out supercharging by described compress cell 3.
Further, described waste heat recovery unit 2 includes waste gas air accumulator 21, measures the electro connecting pressure gauge 22 of gas pressure in described waste gas air accumulator 21.Waste gas air accumulator 21 is for storing the high pressure exhaust gas that gas equipment 1 air vent is discharged.
Further, described waste heat recovery unit 2 also includes reclaiming compress cell 23, and the gas in described waste gas air accumulator 21 is carried out supercharging by described recovery compress cell 23.Arrange that reclaim compress cell 23 in order that the air pressure of the gas increased in waste gas air accumulator 21, so that the gas in waste gas air accumulator 21 is more easy in the described compress cell 3 of entrance.
Further, described waste heat recovery unit 2 also includes the safety exhaust pipeline 24 of described waste gas air accumulator 21 connection, described blow-off pipe 24 is provided with electromagnetic valve 25 and deafener 26, described safety exhaust pipeline 24 connects with ambient atmosphere, and described electromagnetic valve 25 controls the gas discharging in described safety exhaust pipeline 24.When the hypertonia of gas in described waste gas air accumulator 21, partial high pressure gas is discharged by described safety exhaust pipeline 24, thus preventing the hypertonia of gas in described waste gas air accumulator 21, deafener 26 is then reduce the noise that gases at high pressure produce when discharging to ambient atmosphere.
Further, described compress cell 3 includes supercharger 31 and booster jar 32, gas in described booster jar 32 is carried out supercharging by described supercharger 31, the outlet of described booster jar 32 is connected with the gas tube orifice that enters of described gas equipment 1 with described 3rd check valve 30 by the 3rd electromagnetic valve 35, and described supercharger 31 controls its duty by an electromagnetic valve 311.
Further, described compress cell 3 also includes supercharging electro connecting pressure gauge 34, and described supercharging electro connecting pressure gauge 34 is connected with described booster jar 32, for measuring the gas pressure in described compress cell 3.
Further, described compress cell 3 includes the safety exhaust pipeline 33 connected with described booster jar 32 equally, being again provided with electromagnetic valve and deafener on described blow-off pipe 33, described safety exhaust pipeline connects with ambient atmosphere, and described electromagnetic valve controls the gas discharging in described safety exhaust pipeline.The purpose that compress cell 3 arranges safety exhaust pipeline 33 is too high also for preventing the gas pressure in booster jar 32.
Further, the gas tube orifice that enters of described gas equipment 1 connects with high-pressure air source 4.High-pressure air source 4 provides gases at high pressure to use to described gas equipment 1 by an electromagnetic valve 41 and check valve 42.
Further, the exhaust pipe mouth of described gas equipment 1 is connected with ambient atmosphere by a safety exhaust pipeline 11, and described blow-off pipe 11 is provided with electromagnetic valve and deafener, and described electromagnetic valve controls the gas discharging in described safety exhaust pipeline.Herein, the purpose arranging safety exhaust pipeline 11 is: when waste heat recovery unit 2 or compress cell 3 fault cannot normal operation time, the electro connecting pressure gauge 12 being arranged on described safety exhaust pipeline 11 detects that gas pressure is too high, now the electromagnetic valve on blow-off pipe 11 is opened, and high pressure exhaust gas can be discharged by described gas equipment 1 in time by described blow-off pipe 11.
Further, the quantity of described gas equipment 1 is multiple, the exhaust pipe mouth of each described gas equipment 1 is respectively connected with the entrance of described waste heat recovery unit 2 by a check valve, and the outlet of described compress cell 3 is respectively connected by a check valve with the gas tube orifice that enters of each described gas equipment 1.The quantity of described gas equipment 1 can be multiple, and its structure and operation principle and 1 gas equipment are similar to, and belong to protection scope of the present invention.
The work process of a kind of high pressure exhaust gas cyclic utilization system provided by the invention is as follows: high-pressure air source provides gases at high pressure to use to described gas equipment 1, then electromagnetic valve 13 is opened, high pressure exhaust gas is discharged by described gas equipment 1 through exhaust pipe mouth, and high pressure exhaust gas is entered in waste heat recovery unit 2 by the first check valve 10；After high pressure exhaust gas enters described waste heat recovery unit 2, it is stored in described waste gas air accumulator 21, now, recovery compress cell 23 can be set the high pressure exhaust gas in described waste gas air accumulator 21 is carried out supercharging, the air pressure in waste gas air accumulator 21 is made to raise, so that gas more easily enters in compress cell 3；Gas in waste gas air accumulator 21 enters in the booster jar 32 of described compress cell 3 through described second check valve 20, gas in booster jar 32 is carried out supercharging by supercharger 31, the gas pressure in booster jar 32 is made to raise, after the gas pressure in the described compress cell 3 that described supercharging electro connecting pressure gauge 34 measures reaches requirement, open described 3rd electromagnetic valve 35, what gas in described booster jar 32 flowed into described gas equipment 1 enters gas tube orifice, completes recycling of high pressure exhaust gas.
A kind of high pressure exhaust gas cyclic utilization system provided by the invention, achieve the recycling to the high pressure exhaust gas that gas equipment produces, effectively solve in prior art, when gas equipment increases, need to change the problem of the production cost rising that high-power air compressor machine causes, and save the energy.
Foregoing description is only the description to present pre-ferred embodiments, not any restriction to the scope of the invention, any change that the those of ordinary skill in field of the present invention does according to the disclosure above content, modification, belongs to the protection domain of claims.
Claims (10)
1. high pressure exhaust gas cyclic utilization system, is circulated utilization to the high pressure exhaust gas of gas equipment, it is characterised in that include waste heat recovery unit and compress cell,
The exhaust pipe mouth of described gas equipment is connected with the entrance of described waste heat recovery unit by the first check valve；
The outlet of described waste heat recovery unit is connected by the entrance of the second check valve with described compress cell；
The outlet of described compress cell is connected with the gas tube orifice that enters of described gas equipment by the 3rd check valve；
The gas flowing into described compress cell is carried out supercharging by described compress cell.
2. high pressure exhaust gas cyclic utilization system according to claim 1, it is characterised in that described waste heat recovery unit includes waste gas air accumulator, measures the electro connecting pressure gauge of gas pressure in described waste gas air accumulator.
3. high pressure exhaust gas cyclic utilization system according to claim 2, it is characterised in that described waste heat recovery unit also includes reclaiming compress cell, and the gas in described waste gas air accumulator is carried out supercharging by described recovery compress cell.
4. high pressure exhaust gas cyclic utilization system according to claim 3, it is characterized in that, described waste heat recovery unit also includes the safety exhaust pipeline connected with described waste gas air accumulator, described blow-off pipe is provided with electromagnetic valve and deafener, described safety exhaust pipeline connects with ambient atmosphere, and described electromagnetic valve controls the gas discharging in described safety exhaust pipeline.
5. high pressure exhaust gas cyclic utilization system according to claim 1, it is characterized in that, described compress cell includes supercharger and booster jar, gas in described booster jar is carried out supercharging by described supercharger, and the outlet of described booster jar enters gas tube orifice with described 3rd check valve with described gas equipment by the 3rd electromagnetic valve and connects.
6. high pressure exhaust gas cyclic utilization system according to claim 5, it is characterised in that described compress cell also includes electro connecting pressure gauge, and described electro connecting pressure gauge is connected with described booster jar, for measuring the gas pressure in described compress cell.
7. high pressure exhaust gas cyclic utilization system according to claim 6, it is characterized in that, described compress cell also includes the safety exhaust pipeline connected with described booster jar, described blow-off pipe is provided with electromagnetic valve and deafener, described safety exhaust pipeline connects with ambient atmosphere, and described electromagnetic valve controls the gas discharging in described safety exhaust pipeline.
8. high pressure exhaust gas cyclic utilization system according to claim 1, it is characterised in that the gas tube orifice that enters of described gas equipment connects with high-pressure air source.
9. high pressure exhaust gas cyclic utilization system according to claim 1, it is characterized in that, the exhaust pipe mouth of described gas equipment is connected with ambient atmosphere by a safety exhaust pipeline, described blow-off pipe is provided with electromagnetic valve and deafener, and described electromagnetic valve controls the gas discharging in described safety exhaust pipeline.
10. high pressure exhaust gas cyclic utilization system according to claim 1, it is characterized in that, the quantity of described gas equipment is multiple, the exhaust pipe mouth of each described gas equipment is respectively connected with the entrance of described waste heat recovery unit by a check valve, and the outlet of described compress cell is respectively connected by a check valve with the gas tube orifice that enters of each described gas equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610278798.5A CN105782719A (en) | 2016-04-28 | 2016-04-28 | High-pressure waste gas recycling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610278798.5A CN105782719A (en) | 2016-04-28 | 2016-04-28 | High-pressure waste gas recycling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105782719A true CN105782719A (en) | 2016-07-20 |
Family
ID=56399050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610278798.5A Pending CN105782719A (en) | 2016-04-28 | 2016-04-28 | High-pressure waste gas recycling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105782719A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110559746A (en) * | 2019-09-04 | 2019-12-13 | 北京国科环宇科技股份有限公司 | Waste gas recovery experiment system and implementation method |
| CN114904353A (en) * | 2022-05-31 | 2022-08-16 | 北京国电富通科技发展有限责任公司 | Material dust suppression system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993012373A1 (en) * | 1991-12-09 | 1993-06-24 | Tiberi Tedmund P | Gasoline vapor recovery |
| CN2868651Y (en) * | 2005-12-25 | 2007-02-14 | 辛群立 | Bottle-blowing-machine gas circulation compression apparatus |
| CN103899917A (en) * | 2012-12-28 | 2014-07-02 | 上海万事红燃气技术发展有限公司 | Compressed natural gas supply station and compressor exhaust gas recycling method thereof |
| CN104121170A (en) * | 2014-07-30 | 2014-10-29 | 无锡杰尔压缩机有限公司 | Stage pressurization air supply system |
| CN205117677U (en) * | 2015-11-05 | 2016-03-30 | 荣少华 | Air purification air compressor machine |
| CN205579156U (en) * | 2016-04-28 | 2016-09-14 | 朗华全能自控设备（上海）股份有限公司 | High pressure exhaust gas circulation utilizes system |
-
2016
- 2016-04-28 CN CN201610278798.5A patent/CN105782719A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993012373A1 (en) * | 1991-12-09 | 1993-06-24 | Tiberi Tedmund P | Gasoline vapor recovery |
| CN2868651Y (en) * | 2005-12-25 | 2007-02-14 | 辛群立 | Bottle-blowing-machine gas circulation compression apparatus |
| CN103899917A (en) * | 2012-12-28 | 2014-07-02 | 上海万事红燃气技术发展有限公司 | Compressed natural gas supply station and compressor exhaust gas recycling method thereof |
| CN104121170A (en) * | 2014-07-30 | 2014-10-29 | 无锡杰尔压缩机有限公司 | Stage pressurization air supply system |
| CN205117677U (en) * | 2015-11-05 | 2016-03-30 | 荣少华 | Air purification air compressor machine |
| CN205579156U (en) * | 2016-04-28 | 2016-09-14 | 朗华全能自控设备（上海）股份有限公司 | High pressure exhaust gas circulation utilizes system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110559746A (en) * | 2019-09-04 | 2019-12-13 | 北京国科环宇科技股份有限公司 | Waste gas recovery experiment system and implementation method |
| CN110559746B (en) * | 2019-09-04 | 2023-10-20 | 北京国科环宇科技股份有限公司 | Waste gas recovery experiment system and implementation method |
| CN114904353A (en) * | 2022-05-31 | 2022-08-16 | 北京国电富通科技发展有限责任公司 | Material dust suppression system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105782718A (en) | Multi-level supercharging waste gas recycling system | |
| CN205579156U (en) | High pressure exhaust gas circulation utilizes system | |
| CN101781692B (en) | Blast-furnace coal powder injection method and system thereof | |
| CN105782719A (en) | High-pressure waste gas recycling system | |
| CN204478110U (en) | A kind of boiler waste gas energy recycle device | |
| CN205716433U (en) | Multi-stage booster gas recovery system | |
| CN204962272U (en) | Unloading pipeline natural gas recovery unit | |
| CN209458662U (en) | Compressed air energy recycling system in pressure vessel air tightness experimentation | |
| CN102864260A (en) | Pressure-equalizing bleeding device for ejecting furnace-top tank gas by high pressure gas | |
| CN206723019U (en) | A kind of energy supplying system of low-pressure compressed air supercharging supply | |
| CN214369272U (en) | Equipment for conveying special gas at ultrahigh flow rate | |
| CN102913756B (en) | Residual gas recovery system of gas station compressor | |
| CN205638580U (en) | System of recycling is retrieved to gland leak off | |
| CN206825895U (en) | A kind of pressure-air recycling mechanism of bottle blowing machine | |
| CN202613047U (en) | Natural gas transmission system | |
| CN206580559U (en) | A kind of multichannel nitrogen recycling pressurizer | |
| CN206221004U (en) | A kind of device by the use of compressed air circulation as generator power source | |
| CN202328147U (en) | Industrial exhaust steam recycling system | |
| CN204554782U (en) | A kind of plant gas heat energy utilization system | |
| CN203963503U (en) | High pressure helium recycle and reuse device in a kind of leak-testing | |
| CN207406465U (en) | It is a kind of using air compressor as empty nitrogen mutually for the nitrogen supply system of compressor standby host | |
| CN203010199U (en) | Compressed natural gas supply station capable of recycling compressor waste gas | |
| CN208352255U (en) | A kind of rare gas recyclable device | |
| CN202381990U (en) | Pneumatic conveyor | |
| CN206036665U (en) | A natural gas recovery system for car steel bottle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160720 |