CN108150422A - Residual heat recycling system of air compressor - Google Patents
Residual heat recycling system of air compressor Download PDFInfo
- Publication number
- CN108150422A CN108150422A CN201711475239.4A CN201711475239A CN108150422A CN 108150422 A CN108150422 A CN 108150422A CN 201711475239 A CN201711475239 A CN 201711475239A CN 108150422 A CN108150422 A CN 108150422A
- Authority
- CN
- China
- Prior art keywords
- air compressor
- water
- lithium bromide
- compressor machine
- heat
- 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
- 238000004064 recycling Methods 0.000 title claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 60
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 claims abstract description 38
- 238000001816 cooling Methods 0.000 claims abstract description 13
- 238000001179 sorption measurement Methods 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000005662 electromechanics Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/04—Heating; Cooling; Heat insulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B27/00—Machines, plants or systems, using particular sources of energy
- F25B27/02—Machines, plants or systems, using particular sources of energy using waste heat, e.g. from internal-combustion engines
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
- Y02A30/274—Relating to heating, ventilation or air conditioning [HVAC] technologies using waste energy, e.g. from internal combustion engine
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The present invention provides residual heat recycling system of air compressor, it is characterized by comprising air compressor machines, heat taking and exchanging device, warm water type lithium bromide adsorption water chilling unit, described heat taking and exchanging device one end into heating pipe with air compressor machine by connecting, the heat taking and exchanging device side is connect by hot-water line and cold water pipe with warm water type lithium bromide adsorption water chilling unit, the warm water type lithium bromide adsorption water chilling unit is connect with cooling tower, the heat that air compressor machine of the present invention generates is to heat exchanger, high temperature air is changed into hot water by heat taking and exchanging device, lithium bromide refrigerator is driven with hot water, produce cold water, the heat of air compressor machine is made full use of, it avoids wasting.
Description
Technical field
The present invention relates to afterheat utilizing system technical field more particularly to residual heat recycling system of air compressor.
Background technology
Air compressor machine is exactly air compressor.Air compressor machine is the basic product of the modernization of industry, and air compressor is exactly to carry
Supply driving source, be pneumatic system core equipment electromechanics bleed source device in main body, it is will be former dynamic (typically electronic
Machine) mechanical energy be converted into gas pressure can device, be compressed air pressure generator, disappear in the equipment running process
A large amount of electric energy is consumed, the electric energy of consumption mostly becomes heat and consumes in vain.
In addition, the operation principle of air compressor machine is：After driving machine starts, through bead apex, compressor crank shaft rotation is driven, is led to
Crossing bell-crank mechanism, to be converted into piston reciprocating in cylinder.When piston is moved by lid lateral axis, volume of cylinder increase,
In-cylinder pressure subatmospheric power, outside air enter cylinder through filter, inlet valve;It reaches after bottom dead center, piston is by axis side
It is moved to lid side, inlet valve is closed, and volume of cylinder tapers into, and air is compressed in cylinder, pressure rise, when pressure reaches certain
During value, air bleeding valve is open-top, and compressed air enters in air accumulator by the road, and such compressor works again and again, constantly
Compressed air is conveyed into air accumulator, pressure inside the tank is made gradually to increase, so as to obtain required compressed air.
Existing air compressor machine Shortcomings：
1st, a large amount of heat of compression can be generated during compressor operation, the energy for compressing heat loss accounts for the 85% of unit operation power, usually
This portion of energy is exchanged to by the air-cooled or water-cooling system of unit in air.
2nd, the air compressor system operating cost of 5 years forms：The Original equipment investment of system and equipment maintenance cost account for always
The 23% of expense, and power consumption（The electricity charge）77% is accounted for, almost all of system wastes are embodied in the electricity charge.
Invention content
According to more than technical problem, the present invention provides residual heat recycling system of air compressor, it is characterised in that including pneumatics
Machine, heat taking and exchanging device, warm water type lithium bromide adsorption water chilling unit, described heat taking and exchanging device one end is by into heating pipe and pneumatics
Machine connects, and the heat taking and exchanging device side is connect by hot-water line and cold water pipe with warm water type lithium bromide adsorption water chilling unit,
The warm water type lithium bromide adsorption water chilling unit is connect with cooling tower, and the cooling tower provides cooling circulating water.
The air compressor machine is exhaust end base of oil injection threaded bolt air compressor machine or centrifugal air compressor, and the exhaust end base of oil injection threaded bolt air compressor machine includes electronic
Machine, compressor, oil cooler, filter, gs-oil separator, pump bowl, aftercooler, it is cold that the centrifugal air compressor includes level-one
But device, secondary coolers, aftercooler.
Beneficial effects of the present invention are：For the heat that air compressor machine of the present invention generates to heat exchanger, heat taking and exchanging device changes high temperature air
Into hot water, lithium bromide refrigerator is driven with hot water, produces cold water so that the heat of air compressor machine can make full use of, and avoid wasting.
Description of the drawings
Fig. 1 is that air compressor machine of the present invention is exhaust end base of oil injection threaded bolt air compressor machine schematic diagram.
Fig. 2 is that air compressor machine of the present invention is centrifugal air compressor schematic diagram.
As schemed, air compressor machine -1, aftercooler -2, gs-oil separator -3, pump bowl -4, filter -5, motor -6, compressor -
7th, oil cooler -8, into heating pipe -9, take hot exchanging air -10, cold water pipe -11, hot-water line -12, warm water type suction-type lithium bromide
Handpiece Water Chilling Units -13, cooling tower -14, level-one cooler -15, secondary coolers -16, aftercooler -17.
Specific embodiment
Root according to the figure, is further described the present invention：
1 present invention of embodiment is residual heat recycling system of air compressor, including heat taking and exchanging device 10, warm water type lithium bromide absorption
Formula handpiece Water Chilling Units 13.By being connect into heating pipe 9 with 10 one end of heat taking and exchanging device, 10 side of heat taking and exchanging device passes through air compressor machine 1
Hot-water line 12 and cold water pipe 11 are connect with warm water type lithium bromide adsorption water chilling unit 13, warm water type lithium bromide adsorption water chilling machine
Group 13 is connect with cooling tower 14, and cooling tower 14 provides cooling circulating water.
Air compressor machine 1 is exhaust end base of oil injection threaded bolt air compressor machine or centrifugal air compressor, and exhaust end base of oil injection threaded bolt air compressor machine includes motor 6, compression
Machine 7, oil cooler 8, filter 5, gs-oil separator 3, pump bowl 4, aftercooler 2, centrifugal air compressor include level-one cooler
15th, secondary coolers 16, aftercooler 17.
The heat that 2 air compressor machine 1 of embodiment generates flows through the water of heat taking and exchanging device 10 by being transmitted into heating pipe, and heat is taken to change
Water in hot device 10 by hot-water line 12 is transmitted to warm water type lithium bromide adsorption water chilling unit 13, warm water type lithium bromide after being heated
After absorption chiller 13 absorbs the heat of hot water, hot water, which turns cold and passes through cold water pipe 11, flows back to heat taking and exchanging device 10, meanwhile,
The cold energy that cooling tower 14 generates also is transmitted to warm water type lithium bromide adsorption water chilling unit 13, warm water type lithium bromide adsorption water chilling machine
Group 13 produces cold water using hot water and cold energy driving running.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the principle of the present invention, several improvement can also be made, these improvement also should be regarded as the present invention's
Protection domain.
Claims (2)
1. residual heat recycling system of air compressor, it is characterised in that including air compressor machine, heat taking and exchanging device, warm water type lithium bromide absorption
Formula handpiece Water Chilling Units, by being connect into heating pipe with air compressor machine, the heat taking and exchanging device side passes through for described heat taking and exchanging device one end
Hot-water line and cold water pipe are connect with warm water type lithium bromide adsorption water chilling unit, the warm water type lithium bromide adsorption water chilling unit
It is connect with cooling tower, the cooling tower provides cooling circulating water.
2. residual heat recycling system of air compressor according to claim 1, it is characterised in that the air compressor machine is oil spout spiral shell
Bar air compressor machine or centrifugal air compressor, the exhaust end base of oil injection threaded bolt air compressor machine include motor, compressor, oil cooler, filter, oil
Gas separating device, pump bowl, aftercooler, the centrifugal air compressor include level-one cooler, secondary coolers, aftercooler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711475239.4A CN108150422A (en) | 2017-12-29 | 2017-12-29 | Residual heat recycling system of air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711475239.4A CN108150422A (en) | 2017-12-29 | 2017-12-29 | Residual heat recycling system of air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108150422A true CN108150422A (en) | 2018-06-12 |
Family
ID=62462474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711475239.4A Pending CN108150422A (en) | 2017-12-29 | 2017-12-29 | Residual heat recycling system of air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108150422A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4735061A (en) * | 1987-09-02 | 1988-04-05 | Hsieh Sheng Ming | Energy-saving system for an engine-driving air conditioning system |
| CN204115134U (en) * | 2014-10-20 | 2015-01-21 | 青岛橡建工程设计有限公司 | The calm pipe jet air-conditioner set of flash steam |
| CN104675680A (en) * | 2014-12-16 | 2015-06-03 | 西安交通大学 | Compressed air energy storing system for cold and heat power supply |
| CN104848583A (en) * | 2015-05-21 | 2015-08-19 | 西安工程大学 | Lithium bromide absorption type evaporative cooling and dehumidifying air conditioning system for air compressor |
| CN107178934A (en) * | 2017-06-23 | 2017-09-19 | 松下制冷（大连）有限公司 | A kind of residual heat of air compressor advanced recycling system |
| CN108561314A (en) * | 2017-12-27 | 2018-09-21 | 张明新 | Residual heat of air compressor utilizes type cold dryer system |
-
2017
- 2017-12-29 CN CN201711475239.4A patent/CN108150422A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4735061A (en) * | 1987-09-02 | 1988-04-05 | Hsieh Sheng Ming | Energy-saving system for an engine-driving air conditioning system |
| CN204115134U (en) * | 2014-10-20 | 2015-01-21 | 青岛橡建工程设计有限公司 | The calm pipe jet air-conditioner set of flash steam |
| CN104675680A (en) * | 2014-12-16 | 2015-06-03 | 西安交通大学 | Compressed air energy storing system for cold and heat power supply |
| CN104848583A (en) * | 2015-05-21 | 2015-08-19 | 西安工程大学 | Lithium bromide absorption type evaporative cooling and dehumidifying air conditioning system for air compressor |
| CN107178934A (en) * | 2017-06-23 | 2017-09-19 | 松下制冷（大连）有限公司 | A kind of residual heat of air compressor advanced recycling system |
| CN108561314A (en) * | 2017-12-27 | 2018-09-21 | 张明新 | Residual heat of air compressor utilizes type cold dryer system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101245773A (en) | Method for producing hot water by air compressor waste heat and water heating machine adopting the method | |
| CN107178934A (en) | A kind of residual heat of air compressor advanced recycling system | |
| CN201569162U (en) | Hot water unit capable of recycling waste heat of air compressor | |
| CN102588024B (en) | Low ebb electricity and waste heat recovering, storing and recycling system of internal combustion engine generator | |
| CN101871455A (en) | Cooling and afterheat recovering device of air-cooled oil-injected screw air compressor | |
| CN205559288U (en) | Screw air compressor waste heat recovery system | |
| CN108561314A (en) | Residual heat of air compressor utilizes type cold dryer system | |
| CN201866977U (en) | High-efficiency, energy-saving and air-cooling full type water cooling unit | |
| CN108150422A (en) | Residual heat recycling system of air compressor | |
| CN202946384U (en) | Secondary compression screw rod air compressor | |
| CN202645946U (en) | Screw piston pressurizing integrated machine | |
| CN209041062U (en) | A kind of air compressor machine water-cooled cylinder structure | |
| CN107687721A (en) | Solution hot water type lithium bromide absorption cooling water dispenser group in parallel occurs with single-action | |
| CN209385342U (en) | A kind of cold integral type helical-lobe compressor of vertical oil | |
| CN205843158U (en) | A kind of filling and retracting device for ORC electricity generation system cycle fluid | |
| CN207879613U (en) | A kind of screw air compressor afterheat utilizing system | |
| CN107525300A (en) | The hot water type lithium bromide absorption cooling water dispenser group of solution series occurs with single-action | |
| CN106907311A (en) | The waste heat comprehensive utilization system and its application method of a kind of air compressor machine | |
| CN201569163U (en) | Hot water unit capable of recycling waste heat of air compressor | |
| CN206989502U (en) | A kind of residual heat of air compressor advanced recycling system | |
| CN205225742U (en) | Helical -lobe compressor system with organic rankine cycle | |
| CN206368813U (en) | A kind of energy-saving screw rod air compressor machine | |
| CN202326099U (en) | Heat recovery system of water-cooling air compressor | |
| CN206190340U (en) | Screw expander waste heat generator | |
| CN204239185U (en) | A kind of air compressor waste heat recovering device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190122 Address after: 300 000 Building No. 3, No. 1, Haitai Huake Third Road, Huayuan Industrial Zone, Tianjin - 1-714 Applicant after: Tianjin Xin Zhi energy-saving cold and warm equipment Co., Ltd. Address before: 300 000 North Friendship Road, Hexi District, Tianjin, 29 Applicant before: Zhang Mingxin |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180612 |