CN110566970A - Equipment with functions of generating inert gas and burning garbage - Google Patents
Equipment with functions of generating inert gas and burning garbage Download PDFInfo
- Publication number
- CN110566970A CN110566970A CN201910834384.XA CN201910834384A CN110566970A CN 110566970 A CN110566970 A CN 110566970A CN 201910834384 A CN201910834384 A CN 201910834384A CN 110566970 A CN110566970 A CN 110566970A
- Authority
- CN
- China
- Prior art keywords
- inert gas
- gas
- unit
- chamber
- washing
- 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
- 239000011261 inert gas Substances 0.000 title claims abstract description 62
- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 29
- 238000001816 cooling Methods 0.000 claims abstract description 42
- 238000002485 combustion reaction Methods 0.000 claims abstract description 41
- 238000005406 washing Methods 0.000 claims abstract description 41
- 239000007789 gas Substances 0.000 claims abstract description 38
- 239000003921 oil Substances 0.000 claims abstract description 23
- 239000002912 waste gas Substances 0.000 claims abstract description 18
- 238000007599 discharging Methods 0.000 claims abstract description 8
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000000295 fuel oil Substances 0.000 claims abstract description 6
- 239000007787 solid Substances 0.000 claims abstract description 5
- 239000002283 diesel fuel Substances 0.000 claims abstract description 4
- 239000003345 natural gas Substances 0.000 claims abstract description 4
- 239000000446 fuel Substances 0.000 claims description 13
- 239000007921 spray Substances 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 8
- 239000001301 oxygen Substances 0.000 claims description 8
- 229910052760 oxygen Inorganic materials 0.000 claims description 8
- 239000010865 sewage Substances 0.000 claims description 7
- 239000004071 soot Substances 0.000 claims description 7
- 238000007664 blowing Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 5
- 239000000498 cooling water Substances 0.000 abstract description 4
- 239000013589 supplement Substances 0.000 abstract description 2
- 239000003915 liquefied petroleum gas Substances 0.000 description 6
- 239000002699 waste material Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009841 combustion method Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004056 waste incineration Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/50—Carbon dioxide
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J3/00—Removing solid residues from passages or chambers beyond the fire, e.g. from flues by soot blowers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
- F28C3/00—Other direct-contact heat-exchange apparatus
- F28C3/06—Other direct-contact heat-exchange apparatus the heat-exchange media being a liquid and a gas or vapour
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F25/00—Component parts of trickle coolers
- F28F25/02—Component parts of trickle coolers for distributing, circulating, and accumulating liquid
- F28F25/06—Spray nozzles or spray pipes
-
- 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
Abstract
The invention discloses equipment with functions of generating inert gas and incinerating garbage. Comprises an ignition unit, a combustion unit, a gas cooling and washing unit and an air supply unit. The ignition unit can ignite natural gas, heavy oil, diesel oil and residual oil; the combustion chamber provides a combustion place for natural gas, fuel oil, oil residue and solid garbage; the gas cooling and washing unit cools and washes the gas generated by the combustion chamber to inert gas meeting the use requirement by using cooling water; discharging the combusted gas into the atmosphere or washing the combusted gas and then introducing the gas into an inert gas pipeline for filling the cargo oil tank; the air supply unit provides corresponding air volume according to different use modes; the integrated equipment can generate inert gas to supplement inert gas of the cargo oil tank by burning oil gas, also can burn garbage generated by navigation, and waste gas generated by burning the garbage can enter an inert gas pipeline after being processed and can also be directly discharged into the atmosphere without being processed.
Description
Technical Field
The invention relates to the technical field of incineration equipment, in particular to equipment integrating functions of generating inert gas and incinerating garbage.
Background
In order to ensure the operation safety of the cargo hold, ships such as a large crude oil tanker (VLCC) and a large liquefied petroleum gas carrier (LPG) need to inject inert gas into the cargo hold, and the inert gas in the cargo hold needs to be supplemented in time and in a small amount during operation to maintain the concentration of the inert gas in the cargo hold. Therefore, a set of inert gas generating device is required to be arranged in the engine room of the vessels such as the VLCC, the LPG and the like, and waste gas generated by the auxiliary boiler is processed into inert gas to fill the cargo hold so as to ensure safe operation.
In order to obtain a small amount of necessary inert gas (saving oil) under the condition of not starting an auxiliary boiler, I.G.G. (an inert gas generating device is a special mechanical device for directly generating inert gas with low oxygen content by adopting a combustion method for controlling oxygen concentration) is selected and matched for part of VLCC, and I.G.G.is matched for most LPG ships. In addition, the VLCC ship, the LPG ship and the like are provided with a set of incinerator for incinerating solid wastes (environmental protection), so that most of the VLCC ship and the LPG ship are provided with two sets of I.G.G. and incinerator equipment. However, the two sets of equipment are not high in use frequency, occupy more space of a cabin and are high in equipment cost.
The equipment can replace the two kinds of equipment in terms of use functions, reduces the space required by arrangement of the cabin equipment, and simultaneously reduces the construction and operation cost of the ship.
Disclosure of Invention
The invention aims to provide equipment capable of generating inert gas and incinerating garbage aiming at the defects and shortcomings of the prior art.
In order to achieve the purpose, the invention adopts the technical scheme that: the equipment with the functions of generating inert gas and incinerating garbage comprises an ignition unit, a combustion unit, an air supply unit and a gas washing and cooling unit, wherein the gas washing and cooling unit comprises a washing chamber and a cooling chamber, the upper end of the washing chamber is respectively provided with a waste gas discharge port, a spray head and an inert gas discharge unit, the lower end of the right side wall is fixedly provided with a sewage discharge port, and the left side wall of the washing chamber is fixedly provided with a cooling chamber; the cooling chamber is of an annular cavity structure, one end of the cooling chamber is communicated with the washing chamber, and the other end of the cooling chamber is fixedly provided with a combustion unit; the combustion unit comprises a combustion chamber communicated with the cooling chamber, and an air supply unit is connected to the outside of the combustion chamber.
Further, the ignition unit comprises a fuel/gas inlet and a residual oil interface, the ignition unit can ignite natural gas, heavy oil, diesel oil and residual oil input from the fuel/gas inlet, and the residual oil after ignition is discharged through the residual oil interface.
Furthermore, the air supply unit comprises a strong pressure air generating and distributing unit which is respectively connected with the strong pressure air supply interface and the pressure air supply pipe, and a third stop valve and a fourth stop valve are respectively arranged at the gas outlet of the strong pressure air generating and distributing unit.
furthermore, the combustion chamber is provided with a gate for placing a channel for solid garbage, and the combustion chamber is externally connected with a forced air supply interface and an air inlet.
Furthermore, the cooling chamber annular cavity is provided with a cooling washing water inlet and is connected with a spray head of the washing chamber, and the hollow gas channel of the cooling chamber annular cavity is also provided with the spray head.
Further, the waste gas discharge port is provided with a first stop valve and a pressure air supply pipe, and the top of the waste gas discharge port is provided with a waste gas discharge pipe.
Further, the inert gas discharge unit is provided with a second stop valve and an inert gas discharge interface, and inert gas is input into the cargo hold or discharged out of the ship through the inert gas discharge interface.
Further, at least one spray head is arranged in the washing chamber or the cooling chamber.
Furthermore, the device also comprises detection units positioned in the combustion chamber and the washing chamber, wherein the detection units are used for detecting the gas temperature of the corresponding place and the oxygen content in the inert gas.
Furthermore, the combustion chamber is also externally connected with a compressed air interface for dredging and soot blowing cleaning the fuel/gas inlet and the combustion chamber.
After adopting the structure, the invention has the beneficial effects that:
The invention has two functions of incinerating garbage and generating inert gas, can replace two devices of an inert gas generating device and an incinerator on the use function, reduces the space required by the arrangement of cabin equipment, and reduces the construction and operation cost of ships.
Drawings
FIG. 1 is a schematic structural view of the present invention;
Fig. 2 is a schematic structural view of an air supply unit according to the present invention.
Description of reference numerals:
1 washing chamber, 2 waste gas discharge pipes, 3 spray heads, 4 inert gas discharge units, 5 first stop valves, 6 pressure air supply pipes, 7 inert gas discharge interfaces, 8 forced air supply interfaces, 9 second stop valves, 11 cooling chambers, 12 sewage outlets, 13 cooling washing water inlets, 15 incineration chambers, 16 compressed air inlets, 17 third stop valves, 18 air inlets, 19 gates, 20 fuel/gas inlets, 21
A residual oil interface, a 22 ignition unit, a 24 strong pressure air generating and distributing unit, and a 28 fourth stop valve.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and the detailed description. It should be understood that the detailed description and specific examples, while indicating the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.
Referring to fig. 1, an apparatus for generating inert gas and incinerating garbage comprises an ignition unit 22, a combustion unit, an air supply unit and a gas washing and cooling unit, wherein the gas washing and cooling unit comprises a washing chamber 1 and a cooling chamber 11, the upper end of the washing chamber 1 is respectively provided with a waste gas discharge pipe 2, a nozzle 3 and an inert gas discharge unit 4, the waste gas discharge pipe 2 is internally provided with a first stop valve 5, the waste gas discharge pipe 2 is provided with a pressure air supply pipe 6, the top of the inert gas discharge unit 4 is fixedly provided with a second stop valve 9 and an inert gas discharge interface 7, the left side wall of the washing chamber 1 is fixedly provided with the cooling chamber 11, the lower end of the right side wall of the cooling chamber is fixedly provided with a sewage discharge outlet 12, the cooling chamber 11 is of an annular cavity structure, the annular cavity is provided with a cooling washing water inlet 13 and is connected with the nozzle 3 of the washing chamber, the hollow gas channel, one end of the cooling chamber 11 is communicated with the washing chamber 1, and the other end is fixedly provided with a combustion unit; the combustion unit comprises a combustion chamber 15 communicated with the through hole of the cooling chamber 11, a compressed air inlet 16, a forced air supply interface 8, an air inlet 18 and a gate 19 are respectively arranged outside the combustion chamber 15, and a fuel/gas inlet 20 and a residual oil interface 21 are fixedly arranged on an ignition unit 22; the forced air generating and distributing unit 24 communicates with the forced air supply pipe 6 and the forced air supply connection 8, respectively. Specifically, the ignition unit 22 may ignite fuel gas, heavy oil, diesel oil, and residual oil; the combustion chamber 15 provides a combustion place for fuel gas, fuel oil, oil residue and solid garbage; the gas washing and cooling unit cools and cleans the gas generated by the combustion chamber to inert gas meeting the use requirement by using cooling water, and the gas is discharged into the atmosphere or into a main inert gas pipeline arranged in the ship body according to the requirement by matching with each stop valve so as to be used for filling the cargo oil tank; the integrated equipment can supplement inert gas of the cargo oil tank by burning fuel or garbage to generate inert gas, and can also burn garbage generated by sailing, and waste gas generated by burning the garbage can enter an inert gas pipeline after being processed or can be directly discharged into the atmosphere without being processed.
Referring to fig. 2, the strong pressure air generating and distributing unit 24 is connected to the strong pressure air supply port 8 and the pressure air supply pipe 6, and the fourth stop valve 28 and the third stop valve 17 are disposed in the strong pressure air supply port 8 and the pressure air supply pipe 6, respectively. When the garbage is incinerated, the third 17 and the fourth 28 stop valves are opened to supply gas to the combustion chamber, so that the solid garbage is fully combusted; when soot blowing is performed before the generation of the inert gas, the fourth cutoff valve 28 is opened to ventilate the exhaust gas discharge pipe 2 through the pressure air supply pipe 6, so that the soot during soot blowing is smoothly discharged.
In this embodiment, the present invention further comprises a detection unit located in the combustion chamber 15 and the inert gas discharge unit 4, and the detection unit is used for detecting the temperature in the combustion chamber 15 and the oxygen content in the generated inert gas. The detection unit comprises a temperature sensor and an oxygen content sensor which are respectively used for detecting the temperature in the combustion chamber and the oxygen content in the generated inert gas.
The working principle of the invention is as follows:
(1) Working principle of generating inert gas.
Firstly, cleaning a combustion chamber 15, specifically, opening a gate 19 and cleaning out combustion residues; then closing the road door 19, starting the strong pressure air generating and distributing unit 24, closing the second stop valve 9, the third stop valve 17 and the air inlet 18 in the strong pressure air supply interface 8, opening the first stop valve 5 and the fourth stop valve 28 in the pressure air supply pipe 6, connecting the compressed air inlet 16 with compressed air, and performing soot blowing cleaning on the combustion chamber 15 and an ignition port extending into the combustion chamber by using the compressed air; after soot blowing is finished, compressed air is cut off to supply to a closing interface 16; and then washing cooling water is input into the cooling chamber 11, specifically, the washing cooling water enters the annular chamber through the water inlet 13, then enters the spray head 3 and enters the washing chamber 1 for washing, and the sewage reaches a certain liquid level after being collected and is discharged from the cabin or the board through the sewage outlet 12.
Opening an air inlet 18, opening a strong pressure air generating and distributing unit 24 and a third stop valve 17 as required, providing fuel/gas to a combustion chamber 15 through a fuel/gas inlet 20, closing a second stop valve 9, starting an igniter, mixing the fuel/gas with air, then burning in a burning chamber, cooling and washing the gas formed by burning in a cooling chamber 11 and a washing chamber 1 to form inert gas, and discharging residual oil through a residual oil interface 21; after the detection unit detects that the oxygen content is qualified, the first stop valve 5 is closed, the second stop valve 9 is opened, and the inert gas is supplemented to the cargo oil tank through the inert gas discharge interface 7.
(2) The working principle of waste incineration.
Closing the second stop valve 9, opening the first stop valve 5 and the fourth stop valve 28 in the pressure air supply pipe 6, starting the forced air generating and distributing unit 24, discharging the pressure air into the waste gas discharge pipe 2, feeding the air into the incineration chamber through the air inlet 18, putting the waste into the incineration chamber 15, closing the cooling washing water inlet 13, discharging the sewage outlet 12, starting the igniter, incinerating the waste in the incineration chamber 15, adjusting the temperature in the incineration chamber 15 according to the feedback data of the detection unit, controlling the fuel/gas supply and the air supply amount to completely incinerate the waste, and discharging the waste gas through the waste gas discharge pipe 2.
the above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (10)
1. the equipment with the functions of generating inert gas and incinerating garbage is characterized by comprising an ignition unit (22), a combustion unit, an air supply unit and a gas washing and cooling unit, wherein the gas washing and cooling unit comprises a washing chamber (1) and a cooling chamber (11), the upper end of the washing chamber is respectively provided with a waste gas discharge port (2), a spray head (3) and an inert gas discharge unit (4), the lower end of the right side wall is fixedly provided with a sewage discharge outlet (12), and the left side wall of the washing chamber (1) is fixedly provided with the cooling chamber (11); the cooling chamber (11) is of an annular cavity structure, one end of the cooling chamber is communicated with the washing chamber (1), and the other end of the cooling chamber is fixedly provided with a combustion unit; the combustion unit comprises a combustion chamber (15) communicated with the cooling chamber, and an air supply unit is connected to the outside of the combustion chamber (15).
2. The apparatus according to claim 1, wherein the apparatus has both functions of generating inert gas and incinerating garbage, and is characterized in that: the ignition unit (22) comprises a fuel/gas inlet (20) and a residual oil interface (21), the ignition unit can ignite natural gas, heavy oil, diesel oil and residual oil input from the fuel/gas inlet (20), and the residual oil is discharged through the residual oil interface (21) after ignition.
3. The apparatus according to claim 1, wherein the apparatus has both functions of generating inert gas and incinerating garbage, and is characterized in that: the air supply unit comprises a strong pressure air generating and distributing unit (24) which is respectively connected with the strong pressure air supply interface (8) and the pressure air supply pipe (6), and a third stop valve (17) and a fourth stop valve (28) are respectively arranged at the gas outlet of the strong pressure air generating and distributing unit (24).
4. The apparatus according to claim 1, wherein the apparatus has both functions of generating inert gas and incinerating garbage, and is characterized in that: the combustion chamber (15) is provided with a gate (19) for placing a channel of solid garbage, and the combustion chamber (15) is externally connected with a forced air supply interface (8) and an air inlet (18).
5. The apparatus according to claim 1, wherein the apparatus has both functions of generating inert gas and incinerating garbage, and is characterized in that: the annular cavity of the cooling chamber (11) is provided with a cooling washing water inlet (13) and is connected with a spray head (3) of the washing chamber, and the hollow gas channel of the annular cavity of the cooling chamber (11) is also provided with the spray head (3).
6. The apparatus according to claim 1, wherein the apparatus has both functions of generating inert gas and incinerating garbage, and is characterized in that: the waste gas discharge port (2) is provided with a first stop valve (5) and a pressure air supply pipe (6), and the top of the waste gas discharge port is provided with a waste gas discharge pipe.
7. The apparatus according to claim 1, wherein the apparatus has both functions of generating inert gas and incinerating garbage, and is characterized in that: the inert gas discharging unit (4) is provided with a second stop valve (9) and an inert gas discharging interface (7), and inert gas is input into the cargo hold or discharged out of the ship through the inert gas discharging interface (7).
8. The apparatus according to claim 1, wherein the apparatus has both functions of generating inert gas and incinerating garbage, and is characterized in that: at least one spray head (3) is arranged in the washing chamber or the cooling chamber.
9. The apparatus according to claim 1, wherein the apparatus has both functions of generating inert gas and incinerating garbage, and is characterized in that: the device also comprises detection units positioned in the combustion chamber (15) and the washing chamber (1), and the detection units are used for detecting the gas temperature of the corresponding place and the oxygen content of the inert gas.
10. The apparatus according to claim 1, wherein the apparatus has both functions of generating inert gas and incinerating garbage, and is characterized in that: the combustion chamber (15) is also externally connected with a compressed air interface (16) and used for dredging and soot blowing cleaning of the fuel/gas inlet (20) and the combustion chamber (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910834384.XA CN110566970A (en) | 2019-09-05 | 2019-09-05 | Equipment with functions of generating inert gas and burning garbage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910834384.XA CN110566970A (en) | 2019-09-05 | 2019-09-05 | Equipment with functions of generating inert gas and burning garbage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110566970A true CN110566970A (en) | 2019-12-13 |
Family
ID=68777806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910834384.XA Pending CN110566970A (en) | 2019-09-05 | 2019-09-05 | Equipment with functions of generating inert gas and burning garbage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110566970A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112619341A (en) * | 2020-11-30 | 2021-04-09 | 南通亚泰工程技术有限公司 | Nearly zero release's inert gas system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3947217A (en) * | 1972-09-22 | 1976-03-30 | Smit Nijmegan B.V. | Process and apparatus for the production of inert gas |
| CN102173415A (en) * | 2011-01-06 | 2011-09-07 | 上海汉盛船舶技术有限公司 | Direct-fired high pressure output-type inert gas generator for ship |
| CN103759279A (en) * | 2014-02-19 | 2014-04-30 | 国家电网公司 | Soot blowing system of coal-fired boiler heating surface |
| CN104443897A (en) * | 2014-10-31 | 2015-03-25 | 浙江海洋学院 | Comprehensive treatment device and method for crude oil tank emergent gas and ship tail gas recycle |
| CN207065599U (en) * | 2017-07-21 | 2018-03-02 | 赵奇峰 | A kind of special environmentally friendly soot blower of injection boiler |
| CN207962701U (en) * | 2014-12-10 | 2018-10-12 | 埃瓦克有限公司 | Waste reduction and disposal equipment |
| CN211450929U (en) * | 2019-09-05 | 2020-09-08 | 南通中远海运川崎船舶工程有限公司 | Equipment with functions of generating inert gas and burning garbage |
-
2019
- 2019-09-05 CN CN201910834384.XA patent/CN110566970A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3947217A (en) * | 1972-09-22 | 1976-03-30 | Smit Nijmegan B.V. | Process and apparatus for the production of inert gas |
| CN102173415A (en) * | 2011-01-06 | 2011-09-07 | 上海汉盛船舶技术有限公司 | Direct-fired high pressure output-type inert gas generator for ship |
| CN103759279A (en) * | 2014-02-19 | 2014-04-30 | 国家电网公司 | Soot blowing system of coal-fired boiler heating surface |
| CN104443897A (en) * | 2014-10-31 | 2015-03-25 | 浙江海洋学院 | Comprehensive treatment device and method for crude oil tank emergent gas and ship tail gas recycle |
| CN207962701U (en) * | 2014-12-10 | 2018-10-12 | 埃瓦克有限公司 | Waste reduction and disposal equipment |
| CN207065599U (en) * | 2017-07-21 | 2018-03-02 | 赵奇峰 | A kind of special environmentally friendly soot blower of injection boiler |
| CN211450929U (en) * | 2019-09-05 | 2020-09-08 | 南通中远海运川崎船舶工程有限公司 | Equipment with functions of generating inert gas and burning garbage |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112619341A (en) * | 2020-11-30 | 2021-04-09 | 南通亚泰工程技术有限公司 | Nearly zero release's inert gas system |
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