CN1390292A - Apparatus for treating exhausted heating gas - Google Patents
Apparatus for treating exhausted heating gas Download PDFInfo
- Publication number
- CN1390292A CN1390292A CN00815695A CN00815695A CN1390292A CN 1390292 A CN1390292 A CN 1390292A CN 00815695 A CN00815695 A CN 00815695A CN 00815695 A CN00815695 A CN 00815695A CN 1390292 A CN1390292 A CN 1390292A
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- port
- valve
- absorption
- exhaust
- 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.)
- Granted
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Classifications
-
- 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
- F23G5/46—Recuperation of heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/06—Arrangements of devices for treating smoke or fumes of coolers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/006—Layout of treatment plant
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2219/00—Treatment devices
- F23J2219/40—Sorption with wet devices, e.g. scrubbers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L2900/00—Special arrangements for supplying or treating air or oxidant for combustion; Injecting inert gas, water or steam into the combustion chamber
- F23L2900/15043—Preheating combustion air by heat recovery means located in the chimney, e.g. for home heating devices
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Abstract
The present invention relates to an apparatus for treating exhausted heating gas, comprising: a first heat-recovery part, wherein exhausted gas in a processing chamber having an inlet and an outlet is sent by the operation of a blower to an exhaust duct comprising a first heat exchanger having an absorption port and an exhaust port, and said exhaust port having a blower is connected a delivery duct connected to a processing chamber; a second heat exchanger having an absorption port and a draining port is positioned on an exhaust duct of said processing chamber, and a pump a is positioned on said absorption port; a temperature control part, wherein a third heat exchanger is positioned on an absorption port of said first heat exchanger, an absorption port and an exhaust port of said third heat exchanger are connected to a draining port of a second heat exchange, a valve a and a valve b are positioned between them and an absorption port of a third heat exchange, a temperature sensor is positioned on an exhaust port of a first heat exchanger, connected to a said valve a and b; and a wet-purifying part, wherein an absorption duct connected to an exhaust duct of a processing chamber is positioned on one side of a purifying main body, whose upper part is divided and lower part contains detergent, the exhaust duct having a blower c is positioned on the other side thereof, and a draining pipe a having a drain valve is formed on the lower part thereof.
Description
Technical field
The present invention relates to a kind of equipment of handling discarded hot gas, relate in particular to and a kind ofly for example, be used to provide hot water, improve the purification efficiency of pollutant in the gas for various purposes reclaim and reuse the apparatus for treating exhausted heating gas of used heat.
Background technology
Fig. 4 is the process chart of traditional apparatus for treating exhausted heating gas, and wherein process chamber 100 comprises inlet 101 and outlet 102, and process materials heats in process chamber 100 and handles.Blast pipe 111a is located at the top of process chamber 100, and the running by air blast 104 absorbs high-temp waste gas from process chamber 100, and blast pipe 111a links to each other with emission-control equipment 110 collecting waste gas, thereby isolates the pollutant in the waste gas.
Emission-control equipment 110 comprises cyclone type wet gas scrubbing appts main body 111, and cleaning agent inlet 115 is located at the inner and upper of described wet gas scrubbing appts main body 111, so that inject cleaning agent, the spraying filter is located on the cleaning agent inlet 115.Cleaning agent inlet 115 is connected with suction line 113 with cleaning agent reservoir vessel 112, and a pump 113a is set on suction line 113, and therefore, running pump 113a can be provided to the cleaning agent in the cleaning agent reservoir vessel 112 cleaning agent inlet 115 places.
According to this conventional apparatus, by the running of air blast, the high-temp waste gas in the process chamber 100 is sent to blast pipe 111a, is released to then in the wet scrubber main body 111.The waste gas that is released in the wet scrubber main body 111 is divided into gas and pollutant by the cleaning agent that injects from cleaning agent inlet 115.Gas separated flows in the spraying filter 116, flow into exhaust apparatus 114 then and be discharged from, and pollutant is delivered to storage in the cleaning agent reservoir vessel 112 by the drainpipe 112b that links to each other with inlet 111 bottoms.By the drainpipe 112b of cleaning agent reservoir vessel 112, the waste water that stores is shifted and is stored in the water-tank lorry 117, described cleaning agent reservoir vessel 112 has draining valve 112a.
Yet, according to conventional apparatus as shown in Figure 5, because the temperature difference that exists between high-temperature gas in the process chamber 100 and the outside cryogenic gas, the inlet 101 of process chamber 100 and the air in the outlet 102 are subjected to condensation, and condensed water causes that with contacting of process materials treatment effect is not good.
Conventional art has a shortcoming, and it is many to be the preheating spended time that the production technology material carries out, thereby causes inconvenience, efficient difference and low productivity.
Because the energy that preheating expends causes production cost and improves, can not utilize used heat once more, so conventional art is uneconomical, saving.
Summary of the invention
Thereby, consider the problems referred to above and propose the present invention.The objective of the invention is to utilize once more used heat, improve the purification efficiency of pollutant in the waste gas.Another object of the present invention is to prevent the outlet of process chamber and the air compression of inlet.A further object of the present invention is the preheating time of reducing the live gas that flows into process chamber.
For achieving the above object, the invention provides a kind of equipment of handling discarded hot gas, comprise: first heat recovery section, wherein will handle chamber waste gas and deliver to the blast pipe that comprises first heat exchanger by operation air blast a, described process chamber has an entrance and exit, described first heat exchanger has one and absorbs a port and an exhaust port, the carrier pipe connection that described exhaust port is provided with air blast b and is connected with process chamber; Second heat exchange section wherein, has second heat exchange section that absorbs port and drain port and is located on the exhaust port of described process chamber, and pump a is located on the described absorption port; The temperature control part branch, wherein, the 3rd heat exchanger is located on the absorption port of described first heat exchanger, the absorption port of described the 3rd heat exchanger links to each other with the drain port of exhaust port with second heat exchanger, valve a and valve b are between the exhaust port and absorption port of drain port and the 3rd heat exchanger, temperature sensor is located on the exhaust port of first heat exchanger, and described valve a links to each other with temperature sensor with valve b; With the wet purification part, wherein, the absorption tube that is connected with the process chamber blast pipe is located at a side that purifies main body, the top of described purification main body is spaced, the bottom holds cleaning agent, the blast pipe that has air blast C is located at the opposite side of described purification main body, and the drainpipe that has draining valve is formed on the bottom that purifies main body.
Further, the invention provides a kind of equipment of handling discarded hot gas, wherein, the main feed material pipe that is provided with pump b is connected with described purification lower body part, described main feed material pipe is connected with the second feedback material arm with the first feedback material arm, described first, the second feedback material arm is respectively towards first heat exchanger and the second interchanger setting, and have valve c and valve d respectively, first inlet and second inlet lay respectively at the end of the described first feedback material arm and the second feedback material arm, first collection container that has first exhaust apparatus lays respectively at the first feedback material arm and second bottom of presenting the material arm with second collection container that has second exhaust apparatus, described first exhaust apparatus is connected with the cyclone that has drainpipe with second exhaust apparatus, described drainpipe comprises pump c, and the drainpipe b of described pump c comprises a purification part that is connected with apotheca with the drainpipe a that purifies main body.
Brief Description Of Drawings
Fig. 1 is the process chart of entire infrastructure of the present invention.
Fig. 2 is the cross-sectional view of process chamber of the present invention.
Fig. 3 is the process chart of one embodiment of the invention.
Fig. 4 is the process chart of the discarded hot gas process of conventional process.
Fig. 5 is the cross-sectional view of the process chamber of the discarded hot gas equipment of conventional process.Wherein label is represented as lower member 1:process chamber; 11:inlet; 12:outlet; 13:blast pipe; 14:air blast a; 2:the first heat recovery section; 21:the first heat exchangers; 21a:absorb port; 21b:exhaust port 22:air blast b; 23:carrier pipe; 3:the second heat recovery section; 31:the second heat exchanger 31a:absorb port; 31b: drain port 32: pump a4: 41: the three heat exchanger 41a of temprature control unit: absorb port 41b: exhaust port 42: valve a 43: valve b44: TEMP 45: controller 5: wet purification part 50: purify main body 51: absorption tube 52: blast pipe 53: draining valve 54: drainpipe a 55: air blast c6: purify part 61: main feed material pipe 61a: pump b62: the first feedback material arm 62a: valve c63: the second feedback material arm 63a: valve b64: 66: the first collecting chamber 66a of 65: the second inlets of the first inlet: 67: the second collecting chamber 67a of first row device of air: second row device of air 68: cyclone 68a: drainpipe b 68b: pump c69a: valve e 69b: drainpipe c70: water-tank lorry
Most preferred embodiment of the present invention
Describe the present invention in detail below in conjunction with accompanying drawing and a specific embodiment.
Fig. 1 is the process chart of general structure of the present invention.From Fig. 1, can see, the present invention includes the process chamber 1 with inlet 11 and outlet 12, the inlet 11 of process chamber 1 is connected in process chamber 1 inside with blast pipe 13 with outlet 12, and described blast pipe 13 forms on the top of process chamber 1, wherein, process materials is heated in process chamber or is processed.
The blast pipe 13 of process chamber 1 comprises first heat recovery section 2, to reclaim from the used heat of the high-temp waste gas of blast pipe 13 discharges, first heat recovery section 2 comprises having the first heat exchange gas 21 that absorbs port 21a and exhaust port 21b, described exhaust port 21b on blast pipe 13 and blast pipe 13 have air blast a14, and the exhaust port 21b of first heat exchanger 21 also comprises air blast b22.For heat is sent to process chamber 1, inlet 11 once more and exported 12 at the gas of first heat exchanger, 21 inner conversions, form carrier pipe 23 on the top of process chamber 1, and carrier pipe 23 links to each other with the exhaust port 21b of first heat exchanger.
Second heat recovery section 3 and first heat recovery section 2 are formed on the blast pipe 13 of process chamber 1 together, similar to first heat recovery section 2, second heat recovery section 3 comprises having and absorbs port 31a and be located at drain port 31b on the blast pipe 13, and pump a32 is located on the absorption port 31a of second heat exchanger 31.
Further, between first heat exchanger 21 and second heat exchanger 31, be equipped with temperature control part and divide 4, be fed to the temperature of the gas the process chamber 1 after exchanging in first heat exchanger 21 with the control heat from carrier pipe 23 once more.Temperature control part divides 4 to comprise that the absorption port 41a of the 3rd heat exchanger 41, the three heat exchangers 41 with the exhaust port 41b on the absorption port 21a that absorbs port 41a and be located at first heat exchanger 21 is connected with the drain port 31b of second heat exchanger 31 with exhaust port 41b.
For reaching the effect of opening and closing, valve a42 is located on the drain port 31b of second heat exchanger 31, described drain port 31b is between the drain port 41a and exhaust port 41b of the 3rd heat exchanger 41, and similarly, valve b43 is located on the drain port 41a of the 3rd heat exchanger 41.Be transported to the temperature of the gas of process chamber 1 in order to detect by heat exchange and by carrier pipe 23, the exhaust port 21b of first heat exchanger 21 comprises a temperature sensor 44, and valve a42 links to each other with controller 45 together with the synthermal sensor 44 of valve b43.
In order to remove the pollutant from the waste gas that the blast pipe 13 of process chamber 1 is discharged, end at blast pipe 52 is provided with a wet purification part 5, described wet purification part 5 comprises empty purification main body 50, described purification main body 50 has the absorption tube 51 that is used for absorbing waste gas that is located at the one side, and blast pipe 13 is used for discharging purified waste gas from purify main body 50.Blast pipe 52 comprises an air blast 55, and cleaning agent is contained in the purification main body 50 separately, and the drainpipe a54 with draining valve 53 is located at the bottom of purification main body 50 so that draining.
Illustrate in greater detail technology of the present invention and characteristics now.
At first, by starting the air blast 14 on the blast pipe 13, the high-temp waste gas in the process chamber 1 is absorbed into blast pipe 13.Cooled off by first heat recovery section 2 and second heat recovery section 3 when subsequently, the high-temperature gas of absorption is flowed through blast pipe 13.In this process, heat is exchanged, and cooling, the condensation of gas take place simultaneously, thereby, remove the pollutant in the waste gas for the first time.
Waste gas flows through after first heat recovery section 2 and second heat recovery section 3, is cleaned by wet purification part 5, removing residual contaminants fully, thereby discharges the clean gas that does not have pollutant from the blast pipe 13 that purifies main body 50.
Work by air blast b22, fresh air is absorbed first heat recovery section 2 from the absorption port 21a of first heat exchanger 21, when air is flowed through first heat exchanger 21, carry out heat exchange with the high-temp waste gas in the blast pipe 13, discharge from exhaust port 21b again, be blown into the inlet 11 and the outlet 12 of process chamber 1 more again by carrier pipe 23, at this, flow into the fresh air of process chamber 1 and the fresh air after the heating and exchange, and the pre-heating technique material.
Therefore, as shown in Figure 2, can prevent at the inlet 11 of process chamber 1 and the air setting in the outlet 12, more particularly, prevent the air setting that in inlet 11 and outlet 12, takes place owing between the Cryogenic air of the high temperature air of process chamber 1 inside and outside the temperature difference is arranged.
Fig. 3 is the process flow diagram of one embodiment of the invention.As shown in Figure 3, be provided with cleaning part 6 and be used for cleaning first heat exchanger 21 of first heat recovery section 2 and second heat exchanger of second heat recovery section 3.Cleaning part 6 comprises a main feed material pipe 61, described main feed material pipe 61 has the pump b61a that is located in the oxidation main body 50, described main feed material pipe 61 comprises respectively towards the first feedback material arm 62 of first heat exchanger 21 and second heat exchanger 31 and the second feedback material arm 63, and the first feedback material arm 62 and the second feedback material arm 63 comprise a valve c62a and a valve d63a who is used for opening and closing respectively.
End at the first feedback material arm 62 and the second feedback material arm 63 is respectively equipped with first inlet 64 and second inlet 65, makes the cleaning agent that provides from main feed material pipe 61, the first feedback material arm 62 and the second feedback material arm 63 can be injected in first heat exchanger 21 and second heat exchanger 31.
In order to collect the cleaning agent of injection, be respectively equipped with first collecting chamber 66 and second collecting chamber 67 in the bottom of first injection port 64 and second injection port 65, described first collecting chamber 66 and second collecting chamber 67 comprise the first exhaust apparatus 66a and the second exhaust apparatus 67a respectively, and are provided with cyclone 68 are used for handling respectively the polluter that flows out from the first exhaust apparatus 66a and second exhaust dress 67a.
Cyclone 68 is connected with storeroom 69 by the drainpipe b68a that has valve c68b, the drainpipe a54 that purifies main body 50 together links to each other with storeroom 69 with drainpipe 68a with cyclone 68, the drainpipe c69b that has valve e69a is located at the bottom of storeroom 69, so that the waste water after the water-tank lorry emission treatment dividually.
According to the present invention, after opening the valve b63a of the valve c62a of the first feedback material arm 62 and the second feedback material arm 63, start pump b61a, cleaning agent in the purification main body 50 that purifies part 6 is provided by main feed material pipe 61, then cleaning agent is delivered to the first feedback material arm 62 and the second feedback material arm 63, inject described cleaning agent from first injection port 64 and second injection port 65 that is located at the first feedback material arm 62 and the second feedback material arm, 63 ends again, thereby clean first heat exchanger 21 and second heat exchanger 31.
The cleaning agent that injects is collected in first collecting chamber 66 and second collecting chamber 67, described first collecting chamber 66 and second collecting chamber 67 are located at first inlet 64 and second inlet, 65 bottoms respectively, the first tapping equipment 66a and the second tapping equipment 67a by being connected with second collecting chamber 67 with first collecting chamber 66 respectively then, cleaning agent is sent in the cyclone 68 cleaning agent and separated from contaminants in cyclone 68.The cleaning agent of the drainpipe 68a discharging by cyclone 68 is collected and is stored in the apotheca 69, is discharged in the water-tank lorry 70 by the drainpipe c69b that is located at apotheca 69 bottoms again, handles so that obtain.Industrial applicibility
From top explanation as seen, by the processing stage reclaim used heat and be used to heat live gas or the pre-heating technique material that flows in the process chamber of the present invention, thereby hot water or heat are provided, improve energy efficiency and productivity and save the energy.Further, the present invention can prevent because the air setting that the air in the process chamber and the temperature difference of extraneous air cause, thereby reduces as the processing deterioration that causes owing to contact process material in condensed water in legacy equipment.
The invention has the advantages that high-temp waste gas flow through first heat exchanger and second heat exchanger The time, contained polluter can be removed by cooling and condensation, and in purifying part, complete The full pollutant of removing in the waste gas gives off waste gas again, thereby the present invention has improved at quilt dirty The clean-up effect of the pollutant in the waste gas that dyes prevents the environmental pollution that discharging waste gas causes.
Further advantage of the present invention is, utilizes the used heat that reclaims to flowing into the worker in the process chamber The skill material carries out preheating, and warmed-up live gas perhaps is provided, thereby saves the energy, reduces Inconvenience in the process is raised the efficiency and productivity.
Claims (2)
1. apparatus for treating exhausted heating gas comprises:
First heat recovery section (2), wherein, by running air blast a (14) waste gas in the process chamber (1) is delivered to the blast pipe (13) that comprises first heat exchanger (21), described process chamber (1) has inlet (11) and outlet (12), described first heat exchanger (21) has absorption port (21a) and exhaust port (21b), and described exhaust port (21b) is provided with air blast b (22) and connects with the carrier pipe (23) that is connected with process chamber (1);
Second heat exchange section (3), wherein, second heat exchanger (31) with absorption port (31a) and drain port (31b) is located on the blast pipe (13) of described process chamber (1), and pump a (32) is located on the described absorption port (31a);
Temperature control part branch (4), wherein, the 3rd heat exchanger (41) is located on the absorption port (21a) of described first heat exchanger (21), the absorption port (41a) of described the 3rd heat exchanger (41) links to each other with the drain port (31b) of second heat exchanger (31) with exhaust port (41b), valve a (42) and valve b (43) are positioned between the absorption port (41a) of drain port (31b) and exhaust port (41b) and the 3rd heat exchanger (41), temperature sensor (44) is located on the exhaust port (21b) of first heat exchanger (21), and described valve a (42) links to each other with temperature sensor (44) with valve b (43); With
The wet purification part, wherein, the absorption tube (51) that is connected with the blast pipe (13) of process chamber (1) is located at a side that purifies main body (50), the top of described purification main body (50) is spaced, the bottom holds cleaning agent, the blast pipe (52) that has air blast C (55) is located at the opposite side of described purification main body (50), and the drainpipe a (54) that has draining valve (53) is formed on the bottom that purifies main body.
2. a kind of equipment of handling discarded hot gas as claimed in claim 1, it is characterized in that, the main feed material pipe (61) that has pump b (61a) is connected with the bottom of described purification main body (50), described main feed material pipe (61) is connected with the second feedback material arm (63) with first (62) the feedback material arm, the described first feedback material arm (62) and the second feedback material arm (63) are placed towards first heat exchanger (21) and second interchanger (31) respectively, and have valve C (62a) and valve d (63a) respectively, first inlet (64) and second inlet (65) lay respectively at the end of the described first feedback material arm (62) and the second feedback material arm (63), second collection container (67) that has first collection container (66) of first exhaust apparatus (66a) and have second exhaust apparatus (67a) lays respectively at the bottom that arm (63) is expected in the first feedback material arm (62) and second feedback, described first exhaust apparatus (66a) is connected with the cyclone that has drainpipe (68a) (68) with second exhaust apparatus (67a), described drainpipe (68a) comprises pump c (68b), and the drainpipe b (68a) of described pump c (68b) comprises a purification part (6) that is connected with apotheca (69) with the drainpipe a (54) that purifies main body (50).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990051715A KR100338315B1 (en) | 1999-11-20 | 1999-11-20 | Exhausted heating gas retreating apparatus |
| KR1999/51715 | 1999-11-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1390292A true CN1390292A (en) | 2003-01-08 |
| CN1209574C CN1209574C (en) | 2005-07-06 |
Family
ID=19621009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB008156956A Expired - Fee Related CN1209574C (en) | 1999-11-20 | 2000-07-27 | Apparatus for treating exhausted heating gas |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1230516A1 (en) |
| JP (1) | JP2003520936A (en) |
| KR (1) | KR100338315B1 (en) |
| CN (1) | CN1209574C (en) |
| AU (1) | AU6185200A (en) |
| TW (1) | TW478962B (en) |
| WO (1) | WO2001053753A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102929164A (en) * | 2012-10-26 | 2013-02-13 | 中联重科股份有限公司 | Waste gas collecting control method, device and system |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100680028B1 (en) * | 2005-08-09 | 2007-02-08 | 오석인 | Wasteheat recovery system applied for rto |
| JP2009270726A (en) * | 2008-04-30 | 2009-11-19 | Mitsubishi Electric Corp | Air conditioner |
| KR101099709B1 (en) | 2009-05-26 | 2011-12-28 | 삼성중공업 주식회사 | Heat recovery device and heat recovery system have the same |
| CN102444969B (en) * | 2010-10-08 | 2015-07-29 | 时代嘉华（中国）科技有限公司 | A kind of Personalized air supplying end device |
| CN106647864A (en) * | 2017-01-16 | 2017-05-10 | 苏州市光生环境科技有限公司 | Setting machine exhaust gas processing equipment energy consumption automatic adjusting system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5661513A (en) * | 1979-10-25 | 1981-05-27 | Takuma Co Ltd | Energy saving type refuse melting furnace |
| JPS56124822A (en) * | 1980-03-04 | 1981-09-30 | Ebara Corp | Treating method and device for city garbage and sewage |
| JPS56127109A (en) * | 1980-03-11 | 1981-10-05 | Ebara Corp | Combined method and apparatus for treating solid waste and sewage |
| JPS6332210A (en) * | 1986-07-25 | 1988-02-10 | Fuji Denki Sousetsu Kk | Waste combustion system |
-
1999
- 1999-11-20 KR KR1019990051715A patent/KR100338315B1/en not_active IP Right Cessation
-
2000
- 2000-07-25 TW TW089114805A patent/TW478962B/en not_active IP Right Cessation
- 2000-07-27 WO PCT/KR2000/000814 patent/WO2001053753A1/en not_active Application Discontinuation
- 2000-07-27 AU AU61852/00A patent/AU6185200A/en not_active Abandoned
- 2000-07-27 JP JP2001553999A patent/JP2003520936A/en active Pending
- 2000-07-27 EP EP00948366A patent/EP1230516A1/en not_active Withdrawn
- 2000-07-27 CN CNB008156956A patent/CN1209574C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102929164A (en) * | 2012-10-26 | 2013-02-13 | 中联重科股份有限公司 | Waste gas collecting control method, device and system |
Also Published As
| Publication number | Publication date |
|---|---|
| AU6185200A (en) | 2001-07-31 |
| CN1209574C (en) | 2005-07-06 |
| KR100338315B1 (en) | 2002-05-27 |
| KR20000030094A (en) | 2000-06-05 |
| TW478962B (en) | 2002-03-11 |
| WO2001053753A1 (en) | 2001-07-26 |
| JP2003520936A (en) | 2003-07-08 |
| EP1230516A1 (en) | 2002-08-14 |
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