CN105386960B - Intelligent air compressor waste heat recovery unit with scale removal device - Google Patents
Intelligent air compressor waste heat recovery unit with scale removal device Download PDFInfo
- Publication number
- CN105386960B CN105386960B CN201510937650.3A CN201510937650A CN105386960B CN 105386960 B CN105386960 B CN 105386960B CN 201510937650 A CN201510937650 A CN 201510937650A CN 105386960 B CN105386960 B CN 105386960B
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- oil
- heat
- gas
- heat exchanger
- air compressor
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G9/00—Cleaning by flushing or washing, e.g. with chemical solvents
Abstract
The invention discloses an intelligent air compressor waste heat recovery unit with a scale removal device. The unit recovers both oil gas and heat; a waste heat recovery rate reaches above 88%; the unit has two scale removal configuration modes, namely dry burning scale removal and manual pickling scale removal; the unit is equipped with an automatic detection heat exchange system to detect a heat exchange state and is equipped with an automatic instruction dry burning scale removal system to carry out scale cleaning of the unit; stable and efficient running of the unit is ensured all the time; the heat exchange efficiency of a waste heat recovery device is guaranteed and improved; the unit solves the problems of high temperature, medium pressure drop, heat exchanger scale and the like; and the unit is wide in application, and can applied to 75-95-degree hot oil and hot gas recovery of a screw-oiled air compressor, level-1 and level-2 160-200-degree hot gas recovery of a screw oil-free compressor, level-2 150-180-degree hot gas recovery of a piston type air compressor, and level-3 100-140-degree hot gas recovery of a centrifugal air compressor.
Description
Technical field
The invention belongs to technical field of energy utilization, and in particular to a kind of intelligent residual heat of air compressor with apparatus for eliminating sludge is returned
Receive unit.
Background technology
, when compressed air is produced, the heat of generation is equivalent to the 110% of shaft power for air compressor machine.Traditional residual heat of air compressor is returned
Receive, application field is limited, can only substantially be reclaimed using single oil to there is the oil machine to carry out recuperation of heat, less efficient, heat recovery is only
Have 60% or so；Heat exchanger uses plate type heat exchanger or common pipe heat exchanger substantially, easily fouling, and general 1 year or so more
Change, plate type heat exchanger is sealed for rubber cushion, there is the hidden danger that profit is interpenetrated again.
The content of the invention
To solve the above mentioned problem that prior art is present, the present invention will design a kind of intelligent air compressor machine with apparatus for eliminating sludge
Waste heat recovery unit.Unit possesses two kinds of removing incrustation scale configuration modes of dry combustion method scale removal and manual pickling descaling, and unit sets automatic
Detection heat-exchange system heat exchange state, automatic command dry combustion method scaler system carries out the incrustation scale cleaning of recuperation of heat unit, and moment guarantee is changed
Recuperation of heat unit stable and high effective operation, improves and ensures the heat exchange efficiency of waste-heat recovery device.
The present invention is achieved by the following technical solutions, and whole device includes：Air compressor machine, oil reclaims heat exchanger, and gas is returned
Receive heat exchanger, pickling liquid feeding case, heat storage can, water pump, valve, pipeline, intelligent controller；Air compressor machine includes head, Oil-gas Separation
Device, air cooler, oil cooler and steam-water separator, head are connected to gs-oil separator, a pipe of gs-oil separator by pipeline
Road connection gas reclaims heat exchanger, and gas reclaims the air cooler and steam-water separator that heat exchanger is sequentially connected in air compressor machine by pipeline,
Another pipeline connection oil of gs-oil separator reclaims heat exchanger, and oil reclaims the oil that heat exchanger is sequentially connected in air compressor machine by pipeline
Cooler and head；Pickling liquid feeding case reclaims hot water inlet four-way valve A and is connected by pipeline and gas, and pickling liquid feeding case is followed by pickling
Ring pump connection switching three-way valve B；
Four ports that gas reclaims heat exchanger are respectively provided with hot air intake temperature/pressure sensor D, gas recovery water inlet temperature and pressure biography
Sensor E, heat outlet temperature/pressure sensor F and gas recycle-water communicating pipe outlet temperature/pressure sensor G；Oil reclaims four ends of heat exchanger
Mouth be respectively provided with hot oil inlet temperature/pressure sensor A, oil reclaim hot water outlet temperature/pressure sensor B, hot oil outlet temperature/pressure sensor C with
Oily recycle-water communicating pipe import temperature/pressure sensor H；
Heat storage can reclaims hot water inlet four-way valve by heat storage can periodical feeding pipe, valve, heat storage can water circulating pump and gas
A, is sequentially ingressed into gas and reclaims heat exchanger and oily recovery heat exchanger, and oil is reclaimed heat exchanger and connect by oil recovery hot water outlet four-way valve C
Enter heat storage can；Heat storage can is connected shower nozzle by heat storage can bathing feed pipe, valve with shower supply-water pump, and shower nozzle passes through
Heat storage can bathing return pipe connects heat storage can；Running water pipe connects heat storage can periodical feeding pipe by valve.
Whole device realizes that following Three models run by the open and close of the mechanisms such as valve and water pump：
1. during waste heat recovery pattern：
F1, F2 of gs-oil separator hot oil outlet triple valve F is opened, and F3 is closed, gs-oil separator heat outlet triple valve E
E1, E2 open, E3 is closed, and D1, D3 that gas reclaims inlet three-way valve D are opened, and D2 is closed, and gas reclaims hot water inlet four-way valve A
A1, A2 open, A3, A4 are closed, and C3, C4 that oil reclaims hot water outlet four-way valve C are opened, and C1, C2 are closed；Head height out
Warm gas mixture is separated by gs-oil separator, and the high temperature compressed air isolated enters heat in gas recovery heat exchanger
Amount passes to the backwater of heat storage can, further lowers the temperature subsequently into air cooler, then is separated moisture by steam-water separator,
Compressed air is seen off by pipeline；The high temperature oil isolated enters oil and reclaims in heat exchanger returning for further heating heat storage can
Water, further lowers the temperature subsequently into oil cooler, then by pipeline returns to head；The backwater of heat storage can is in heat storage can water circulating pump
Driving under, sequentially enter gas and reclaim heat exchanger and reclaim heat exchanger with oil, reclaim the heat of high temperature compressed air and high temperature oil, so
After return to heat storage can.When water shortage in heat accumulation can system, opening running water pipe valve carries out moisturizing to system, and intelligent controller leads to
Cross oil and reclaim the sensor that heat exchanger is reclaimed on heat exchanger with gas, the Effec-tive Function of Based Intelligent Control single unit system；
2. during dry combustion method scale removal operational mode：
Intelligent controller reclaims the sensor on heat exchanger and gas recovery heat exchanger by oil, and automatic detection is situated between than heat exchanging
Matter data parameters, when occurring abnormal, automatically switch to dry combustion method scale removal operational mode, and high temperature compressed air is reclaimed and changed from oil, gas
The aqueous medium outlet of hot device, entrance are redirected back into, i.e., gas reclaims the D3 closings of inlet three-way valve D, and D1, D2 are opened, switching three-way
The B2 of valve B is closed, and B1, B3 are opened, and C2, C4 that oil reclaims hot water outlet four-way valve C are closed, and C1, C3 are opened, and gas reclaims hot water and enters
A2, A4 of mouth four-way valve A is closed, and high temperature compressed air carries out heating dry combustion method to the heat-exchanging water medium tube chamber that oil reclaims heat exchanger,
Due to incrustation scale and thermal expansion metal difference of coefficients, incrustation scale can be cracked in the form of sheets, and A1, A3 that gas reclaims hot water inlet four-way valve A prolong
When open, the block incrustation scale piece of purging, particulate inclusions；Then gas reclaims A3, A4 closing of hot water inlet four-way valve A, and A1, A2 beat
Open, the D2 that gas reclaims inlet three-way valve D is closed, B1, B3 of switching three-way valve B are closed, and oil reclaims hot water outlet four-way valve C's
C1, C4 are closed, and C2, C3 are opened, and running water is redirected back into water heat exchanging chamber with hot gas, incrustation scale is cracked and is rinsed again, by
C2 mouthfuls of discharge, completes automatic dry combustion method scale removal process；
3. during pickling descaling pattern：
Dry combustion method scale removal failure or it is incomplete when, can also manually boot pickling descaling pattern, in acid solution case add be adapted to ratio
The weak acid solution of example simultaneously switches to pickling descaling pattern, and gas reclaims A2, A3 of hot water inlet four-way valve A, switching three-way valve B's
B1, and C2, C4 of oil recovery hot water outlet four-way valve C are automatically switched off, and gas reclaims A1, A4 of hot water inlet four-way valve A, switching
B2, B3 of triple valve B, and C1, C3 of oil recovery hot water outlet four-way valve C are automatically opened up, pickling circulating pump automatic running, i.e.,
Can be finished by the time wash cycles of presetting, pickling circulating pump is automatically stopped, gas reclaims A3, A4 of hot water inlet four-way valve A,
C1, C4 that oil reclaims hot water outlet four-way valve C are automatically switched off, and gas reclaims A1, A2 of hot water inlet four-way valve A, and oil reclaims hot water
C2, C3 of outlet four-way valve C is automatically opened up, hot water circulating pump automatic running, and the C2 mouthfuls of row of hot water outlet four-way valve C is reclaimed by oil
Go out incrustation scale, used wiping solution and rinse well.
Compared with prior art, the invention has the advantages that：
1st, first it is that oil gas heat double back is received, waste heat recovery reaches more than 88%；
2nd, unit sets automatic detection heat-exchange system heat exchange state, and automatic command dry combustion method scaler system carries out recuperation of heat unit
Incrustation scale cleaning, the moment ensure heat exchange reclaim unit stable and high effective operation, so as to ensure air compressor machine in waste heat recovery link
Steady operation and service life, it is to avoid heat recovering process influences host work.
3rd, using pipe heat exchanger, the waste heat to high temperature oil and high temperature compressed air is sufficiently reclaimed, while again not
(compressed air pressure drop is smaller, only 0.01Mpa for the supply of influence host work and compressed air；Oily resistance only has 0.05Mpa)；
The inner tube of pipe heat exchanger uses inside spin line copper pipe, fluid to form turbulent flow, increases heat exchange area, improves heat transfer effect simultaneously,
Reduce the chance that incrustation scale is formed.
4th, unit possesses two kinds of removing incrustation scale configuration modes of dry combustion method scale removal and manual pickling descaling, improves and ensure that waste heat is returned
The heat exchange efficiency of receiving apparatus.
5th, the problems such as present invention solves high temperature, media pressure drop, heat exchanger incrustation scale, it is widely used, and can be used for screw rod has
75~95 DEG C of deep fats of oily air compressor machine and hot gas double back are received；The 1st, 2 grades of 160~200 DEG C of hot gas of screw rod oilless air compressor are reclaimed；Piston
2nd grade of 150~180 DEG C of hot gas of formula air compressor machine is reclaimed；100~140 DEG C of hot gas recovery of centrifugal air compressor 3rd level etc..
Brief description of the drawings
Fig. 1 is principle schematic of the invention.
In figure：1st, gs-oil separator heat outlet, 2, gs-oil separator hot oil outlet, 3, gs-oil separator hot oil outlet three
Port valve F, 4, gs-oil separator heat outlet triple valve E, 5, shower nozzle, 6, shower supply-water pump, 7, heat storage can bathing feed pipe,
8th, heat storage can bathing return pipe, 9, heat storage can, 10, running water pipe, 11, heat storage can periodical feeding pipe, 12, heat storage can circulating backwater
Pipe, 13, heat storage can water circulating pump, 14, hot oil inlet temperature/pressure sensor A, 15, hot oil inlet, 16, oil reclaim heat exchanger, 17, row
Put a mouthful A, 18, oil reclaim hot water outlet, 19, oil reclaim hot water outlet four-way valve C, 20, oil reclaim hot water outlet temperature/pressure sensor
B, 21, hot oil outlet, 22, hot oil outlet temperature/pressure sensor C, 23, gas reclaim inlet three-way valve D, 24, hot air intake temperature and pressure sensing
Device D, 25, switching three-way valve B, 26, hot air intake, 27, floss hole B, 28, gas reclaim hot water inlet four-way valve A, 29, pickling follows
Ring pump, 30, gas reclaim import temperature/pressure sensor E, 31, gas reclaim hot water inlet, 32, gas reclaim heat exchanger, 33, pickling liquid feeding
Case, 34, heat outlet temperature/pressure sensor F, 35, heat outlet, 36, the outlet of gas recycle-water communicating pipe, 37, gas recycle-water communicating pipe
Outlet temperature/pressure sensor G, 38, petroleum vapor recovery water communicating pipe, 39, oily recycle-water communicating pipe import, 40, oil enters recycle-water communicating pipe
Mouthful temperature/pressure sensor H, 41, oil cooler import, 42, oil cooler outlet, 43, oil cooler, 44, compressed air outlet, 45, carbonated drink point
From device, 46, air cooler outlet, 47, air cooler, 48, air cooler import, 49, gs-oil separator import, 50, head, 51, head
Import, 52, head outlet, 53, gs-oil separator, 54, intelligent controller.
Specific embodiment
Specific embodiment of the invention is described in detail below in conjunction with accompanying drawing and technical scheme：
As shown in figure 1, whole device includes：Air compressor machine, oil reclaims heat exchanger 16, and gas reclaims heat exchanger 32, pickling liquid feeding
Case 33, heat storage can 9, water pump, valve, pipeline, intelligent controller 54；Air compressor machine includes head 50, gs-oil separator 53, air cooler
47th, oil cooler 43 and steam-water separator 45, head 50 are connected to gs-oil separator 53, one of gs-oil separator 53 by pipeline
Pipeline reclaims inlet three-way valve D 23, gas recovery heat exchangers 32 with gs-oil separator heat outlet triple valve E 4, gas and connects successively
Connect, gas reclaims the air cooler 47 and steam-water separator 45, gs-oil separator that heat exchanger 32 is sequentially connected in air compressor machine by pipeline
53 another pipeline is sequentially connected gs-oil separator hot oil outlet gs-oil separator hot oil outlet triple valve F 3 and oil reclaims heat exchange
Device 16, oil reclaims the oil cooler 43 and head 50 that heat exchanger 16 is sequentially connected in air compressor machine by pipeline；Pickling liquid feeding case 33 leads to
Cross pipeline to be connected with gas recovery hot water inlet four-way valve A28, pickling liquid feeding case 33 connects switching three-way by pickling circulating pump 29
Valve B25；Four ports that gas reclaims heat exchanger 32 are respectively provided with hot air intake temperature/pressure sensor D25, gas recovery import temperature and pressure biography
Sensor E30, heat outlet temperature/pressure sensor F34 and gas recycle-water communicating pipe outlet temperature/pressure sensor G37；Oil reclaims heat exchanger 16
Four ports be respectively provided with hot oil inlet temperature/pressure sensor A14, oil and reclaim hot water outlet temperature/pressure sensor B20, hot oil outlet
Temperature/pressure sensor C22 and oily recycle-water communicating pipe import temperature/pressure sensor H40；Heat storage can 9 by heat storage can periodical feeding pipe 11,
Valve, heat storage can water circulating pump 13 reclaim hot water inlet four-way valve A28 with gas, are sequentially ingressed into gas recovery heat exchanger 32 and are reclaimed with oil
Heat exchanger 16, oil reclaims heat exchanger 16 and accesses heat storage can 9 by oil recovery hot water outlet four-way valve C19；Heat storage can 9 passes through heat accumulation
Tank bathing feed pipe 7, valve is connected shower nozzle 5 with shower supply-water pump 6, and shower nozzle 5 is connected by heat storage can bathing return pipe 8
Connect heat storage can 9；Running water pipe 10 connects heat storage can periodical feeding pipe 11 by valve.
Whole device realizes that following Three models run by the open and close of the mechanisms such as valve and water pump：
During waste heat recovery pattern：
The high-temperature oil gas mixture out of head 50 exports 52 and is separated into gs-oil separator 53 by head, separates
The high temperature compressed air for going out is recovered into by gs-oil separator heat outlet 1, gs-oil separator heat outlet triple valve E4 and gas
Mouth triple valve D 23, hot air intake 26 enters the backwater that gas reclaims heating heat storage can in heat exchanger 32, then by heat outlet
35th, pipeline and air cooler import 48 enter air cooler 47 and further lower the temperature, then are separated moisture by steam-water separator 45,
Compressed air is discharged by compressed air outlet 44；
The high temperature oil that gs-oil separator 53 is isolated passes through gs-oil separator hot oil outlet 2, gs-oil separator hot oil outlet
Triple valve F3 enters the backwater that oil reclaims further heating heat storage can in heat exchanger 16 with hot oil inlet 15, is then gone out by deep fat
Mouth 21, oil cooler import 41 enters oil cooler 43 and further lowers the temperature, then returns to machine by oil cooler outlet 42 and head import 51
In first 50；
The backwater of heat storage can is reclaimed under the driving of heat storage can water circulating pump 13 along heat storage can periodical feeding pipe 11, gas
Hot water inlet four-way valve A28 reclaims hot water inlet 31 and is exchanged heat with high temperature compressed air into gas recovery heat exchanger 32 with gas,
The recirculated water of high temperature compressed air heat is reclaimed, is entered by exporting 36, oily recycle-water communicating pipe import 39 gas recycle-water communicating pipe
Enter oil recovery heat exchanger 16 to be exchanged heat with high temperature oil, hot water outlet 18, oil are then reclaimed by oil and reclaims hot water outlet four-way
Valve C19 returns to heat storage can 9.Under the driving of shower supply-water pump 6, hot water in heat storage can 9 by heat storage can bathing feed pipe 7,
Valve conveying shower nozzle 5 carries out bathing, and untapped hot water returns to heat storage can 9 by heat storage can bathing return pipe 8；Work as heat accumulation
In can system during water shortage, opening the valve on running water pipe 10 carries out moisturizing to system, and intelligent controller 54 is changed by oil recovery
Hot device 16 reclaims the sensor on heat exchanger 32 with gas, and the Effec-tive Function of Based Intelligent Control single unit system, oil gas heat double back is received
88% or so heat, makes the hot water in heat storage can 9 adjustable in the range of 50-80 DEG C；
During dry combustion method scale removal operational mode：
Intelligent controller 54 reclaims the sensor on heat exchanger 16 and gas recovery heat exchanger 32 by oil, and automatic detection is compared
Heat transferring medium data parameters, when occurring abnormal, automatically switch to dry combustion method scale removal operational mode, and high temperature compressed air is reclaimed from oil
The media outlet of heat exchanger 16, entrance are redirected back into, i.e., gas reclaims the D3 closings of inlet three-way valve D23, and D1, D2 are opened, switching
The B2 of triple valve B25 is closed, and B1, B3 are opened, and C2, C4 that oil reclaims hot water outlet four-way valve C19 are closed, and C1, C3 are opened, and gas is returned
A2, the A4 for receiving hot water inlet four-way valve A28 are closed, and high temperature compressed air enters to the heat-exchanging water medium tube chamber that oil reclaims heat exchanger 16
Row heating dry combustion method, due to incrustation scale and thermal expansion metal difference of coefficients, incrustation scale can be cracked in the form of sheets, and gas reclaims hot water inlet four-way valve
A1, A3 Time Delay Opening of A28, purge block incrustation scale piece, particulate inclusions, and then gas reclaims A3, A4 of hot water inlet four-way valve A28
Close, A1, A2 are opened, the D2 that gas reclaims inlet three-way valve D23 is closed, B1, B3 of switching three-way valve B25 are closed, and oil reclaims heat
C1, C4 of water out four-way valve C19 is closed, and C2, C3 are opened, and running water is redirected back into water heat exchanging chamber with hot gas, and incrustation scale is made again
It is cracked and is rinsed, the C2 for reclaiming hot water outlet four-way valve C19 by oil is opened, and is discharged by floss hole A17, completes automatic dry combustion method
Scale removal process；
During pickling descaling pattern：
Dry combustion method scale removal mode fault or it is incomplete when, can also manually boot pickling descaling pattern, in acid solution case 33 add
The weak acid solution of suitable proportion simultaneously switches to pickling descaling pattern, and gas reclaims A2, A3 of hot water inlet four-way valve A28, switching three
The B1 of port valve B 25, and C2, C4 of oil recovery hot water outlet four-way valve C19 are automatically switched off, and gas reclaims hot water inlet four-way valve
A1, A4 of A28, B2, B3 of switching three-way valve B 25, and C1, C3 of oil recovery hot water outlet four-way valve C19 are automatically opened up,
The automatic running of pickling circulating pump 29, you can finished by the time wash cycles of presetting, pickling circulating pump 29 is automatically stopped, and gas is returned
A3, A4 of hot water inlet four-way valve A28 is received, C1, C4 that oil reclaims hot water outlet four-way valve C19 are automatically switched off, and gas reclaims hot water
A1, A2 of import four-way valve A28, C2, C3 that oil reclaims hot water outlet four-way valve C19 is automatically opened up, and hot water circulating pump 13 is automatic
Operation, the C2 for reclaiming hot water outlet four-way valve C19 by oil is opened, and is discharged incrustation scale, used wiping solution by floss hole A17 and is rinsed dry
Only.
Claims (1)
1. a kind of intelligent residual heat of air compressor with apparatus for eliminating sludge reclaims unit, it is characterised in that：Reclaim and change including air compressor machine, oil
Hot device (16), gas reclaim heat exchanger (32), pickling liquid feeding case (33), heat storage can (9), water pump, valve, pipeline and intelligent controller
(54)；Described air compressor machine includes head (50), gs-oil separator (53), air cooler (47), oil cooler (43) and steam-water separation
Device (45)；
Described head (50) is connected to gs-oil separator (53) by pipeline, a pipeline of gs-oil separator (53) successively with
Gs-oil separator heat outlet triple valve E (4), gas reclaim inlet three-way valve D (23), gas and reclaim heat exchanger (32) connection, and gas is returned
Receive air cooler (47) and steam-water separator (45), gs-oil separator that heat exchanger (32) is sequentially connected in air compressor machine by pipeline
(53) another pipeline is sequentially connected gs-oil separator hot oil outlet triple valve F (3) and oil reclaims heat exchanger (16), and oil is reclaimed and changed
Hot device (16) is sequentially connected oil cooler (43) and head (50) in air compressor machine by pipeline；Pickling liquid feeding case (33) is by pipeline
Hot water inlet four-way valve A (28) is reclaimed with gas to be connected, pickling liquid feeding case (33) connects switching three-way by pickling circulating pump (29)
Valve B (25)；
Four ports that gas reclaims heat exchanger (32) are respectively provided with hot air intake temperature/pressure sensor D (24), gas recovery water inlet temperature
Pressure sensor E (30), heat outlet temperature/pressure sensor F (34) gentle recycle-water communicating pipe export temperature/pressure sensor G (37)；Oil is returned
Four ports for receiving heat exchanger (16) are respectively provided with hot oil inlet temperature/pressure sensor A (14), oil recovery hot water outlet temperature and pressure sensing
Device B (20), hot oil outlet temperature/pressure sensor C (22) and oily recycle-water communicating pipe import temperature/pressure sensor H (40)；
Heat storage can (9) reclaims hot water inlet by heat storage can periodical feeding pipe (11), valve, heat storage can water circulating pump (13) and gas
Four-way valve A (28), is sequentially ingressed into gas and reclaims heat exchanger (32) and oil recovery heat exchanger (16), and oil reclaims heat exchanger (16) by oil
Reclaim hot water outlet four-way valve C (19) and access heat storage can (9)；Heat storage can (9) by heat storage can bathing feed pipe (7), valve with
Shower supply-water pump (6) connects shower nozzle (5), and shower nozzle (5) connects heat storage can (9) by heat storage can bathing return pipe (8)；
Running water pipe (10) connects heat storage can periodical feeding pipe (11) by valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510937650.3A CN105386960B (en) | 2015-12-14 | 2015-12-14 | Intelligent air compressor waste heat recovery unit with scale removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510937650.3A CN105386960B (en) | 2015-12-14 | 2015-12-14 | Intelligent air compressor waste heat recovery unit with scale removal device |
Publications (2)
| Publication Number | Publication Date |
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| CN105386960A CN105386960A (en) | 2016-03-09 |
| CN105386960B true CN105386960B (en) | 2017-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510937650.3A Active CN105386960B (en) | 2015-12-14 | 2015-12-14 | Intelligent air compressor waste heat recovery unit with scale removal device |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106629895A (en) * | 2016-11-29 | 2017-05-10 | 江苏悦达家纺有限公司 | Heat recovery device capable of optimizing water quality |
| CN108224822A (en) * | 2018-01-05 | 2018-06-29 | 陈正茂 | Air Force heat production, steam, hot water, air conditioner |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3318021A1 (en) * | 1983-05-18 | 1984-11-22 | Klaus 7292 Baiersbronn Liepelt | Plant for heat recovery from waste waters (effluents) |
| CN202811263U (en) * | 2012-03-30 | 2013-03-20 | 黄华杰 | Inflator waste heat heating cleaning pool apparatus |
| CN204574617U (en) * | 2015-04-03 | 2015-08-19 | 山西文龙煤矿工程设计有限公司 | A kind of publilc baths waste water recycling system with Self-cleaning system |
| CN205243771U (en) * | 2015-12-14 | 2016-05-18 | 大连圣鼎工业装备有限公司 | Air compressor machine waste heat recovery unit of intelligent band elimination dirt device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4803234B2 (en) * | 2008-09-29 | 2011-10-26 | 三菱電機株式会社 | Pipe cleaning device |
-
2015
- 2015-12-14 CN CN201510937650.3A patent/CN105386960B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3318021A1 (en) * | 1983-05-18 | 1984-11-22 | Klaus 7292 Baiersbronn Liepelt | Plant for heat recovery from waste waters (effluents) |
| CN202811263U (en) * | 2012-03-30 | 2013-03-20 | 黄华杰 | Inflator waste heat heating cleaning pool apparatus |
| CN204574617U (en) * | 2015-04-03 | 2015-08-19 | 山西文龙煤矿工程设计有限公司 | A kind of publilc baths waste water recycling system with Self-cleaning system |
| CN205243771U (en) * | 2015-12-14 | 2016-05-18 | 大连圣鼎工业装备有限公司 | Air compressor machine waste heat recovery unit of intelligent band elimination dirt device |
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| CN105386960A (en) | 2016-03-09 |
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Denomination of invention: An intelligent air compressor waste heat recovery unit with descaling device Effective date of registration: 20230614 Granted publication date: 20170524 Pledgee: China Construction Bank Corporation Dalian Jinpu New Area Branch Pledgor: DALIAN SHENGDING INDUSTRY EQUIPMENT Co.,Ltd. Registration number: Y2023980043988 |
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