CN103486761A - Industrial waste heat recycling device - Google Patents
Industrial waste heat recycling device Download PDFInfo
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- CN103486761A CN103486761A CN201310472605.6A CN201310472605A CN103486761A CN 103486761 A CN103486761 A CN 103486761A CN 201310472605 A CN201310472605 A CN 201310472605A CN 103486761 A CN103486761 A CN 103486761A
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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
- 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
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Abstract
Provided is an industrial waste heat recycling device. An inlet in the first side of a plate heat exchanger special for sewage is communicated with an industrial waste heat water taking point through a sewage pressurizing pump house. An outlet in the second side is communicated with an evaporator of a heat pump through a heat source circulating water pump and returns to be communicated with an inlet in the second side after coming out of the evaporator. An outlet of a condenser is communicated with a heating device of an area needing heating through a process pipeline network and returns to be communicated with an inlet of the condenser through a hot water circulating water pump after the sewage is cooled down. The heat source circulating water pump and the hot water circulating water pump are respectively in electric connection with an electronic control operation cabinet, and the plate heat exchanger special for the sewage, the heat source circulating water pump, the heat pump, the hot water circulating water pump and the electronic control operation cabinet are respectively fixed on a skid. The industrial waste heat recycling device completely achieves modularization, standardization and normalization, and safety is greatly improved. A driving source of a system can be single power, natural gas and the like, and also can be a double-energy driving source including natural gas and the like plus solar energy. The industrial waste heat recycling device has more excellent anti-corrosion capacity and reliability and more remarkable heat conducting efficiency, and greatly saves cost.
Description
Technical field
The present invention relates to air-conditioning technical field, especially relate to a kind of industrial waste heat re-use device.
Background technology
In existing air conditioner industry, air-conditioner host and corollary equipment, process pipeline, electric automatization etc. are splits, after intrasystem equipment need to being transported to scene, by designing requirement, at the use scene, disperse to install, do not reach modularization, standardization, normalized requirement, in the situation of split simultaneously, floor space is large, the field engineering amount is large, working security is lower, does not reach the requirement of the dry run of system before transporting scene to.
Summary of the invention
The object of the invention is to design a kind of novel industrial waste heat re-use device, address the above problem.
To achieve these goals, the technical solution used in the present invention is as follows:
A kind of industrial waste heat re-use device, comprise the special-purpose plate type heat exchanger of sewage, heat-source Cycles water pump, heat pump, power source, hot-water circulating pump, electric control operation cabinet and prying body; The special-purpose plate type heat exchanger of described sewage comprise primary side and secondary side, described heat pump comprises evaporimeter and condenser; Described heat pump also joins with described power source;
The import of the described primary side of the special-purpose plate type heat exchanger of described sewage is communicated to the industrial waste heat dry point by the sewage booster pump house; The outlet of described secondary side is communicated to the evaporimeter of described heat pump by described heat-source Cycles water pump, be communicated with back the import of described secondary side out from described evaporimeter;
The outlet of described condenser is communicated to the firing equipment that needs the thermal treatment zone by processing pipe network, be communicated with back the import of described condenser after cooling by described hot-water circulating pump again;
Described heat-source Cycles water pump and described hot-water circulating pump all are electrically connected to described electric control operation cabinet;
The special-purpose plate type heat exchanger of described sewage, described heat-source Cycles water pump, described heat pump, described hot-water circulating pump and described electric control operation cabinet all are fixed on described prying body.
Preferably, the special-purpose plate type heat exchanger of sewage that the special-purpose plate type heat exchanger of described sewage is copper-based material sheet material.
Preferably, the surface of described copper-based material sheet material is coated with the composite of nickel alloy+palladium+Teflon.
Preferably, described prying body is the chassis that angle steel, channel-section steel or I-steel are made.
Preferably, described heat-source Cycles water pump and described hot-water circulating pump all are electrically connected to described electric control operation cabinet, refer to cable and connect.
Preferably, described power source is power supply and/or gas source and/or solar thermal collector.
The industrial waste heat re-use device is that heating equipment, heat transmission equipment, recycle unit, process pipelines, electric and automatic control system etc. are assembled in to an integral device on independent prying body.Skid is a kind of form of device framework and Whole Equipment combination.Refer to that one group of equipment is fixed on the chassis that angle steel, channel-section steel or an I-steel makes, simultaneously, skid also comprises the monoblock type the set equipment such as valve, pump installed, with on system during other equipment connections, without again at equipment such as middle mounted valve, instrument.Only need to get final product with pipeline UNICOM.
For heat pump and auxiliary device, the visual expression of skid is that the special-purpose plate type heat exchanger primary side sewerage of sewage and heat pump condenser hot-water heating system pass in and out adapter, heat pump is imported and exported the equipment such as adapter, water pump Inlet and outlet water interface, plate type heat exchanger primary side and secondary side import and export adapter, public base, process pipe, valve, temperature control, instrument, distribution line and is on same large chassis.Also can there be a shell that is similar to container outside at above-mentioned accessory as required, and protection equipment, can also arrange other article such as air-conditioning, office appliance etc. in shell.
The sledge dress can shorten design cycle and construction period, improves design efficiency, accelerates engineering construction speed, and heat pump equipment of the present invention adopts modularization, standardized designs.Heat pump equipment sledge dressization, standardization can not only optimal design, can also realize prefabricated, buying in advance in advance, complete dry run in manufacturer, reach and shorten the construction period, and on-site hoisting is convenient, in operation set, take up an area few.
Heat pump flow process of the present invention comprises the flow processs such as sewerage, heat source water system, hot-water heating system, water charging system, gas burning system, distribution system, automatic control system, safety detecting system, for improving design efficiency, Accelerating The Construction speed, the characteristics that adapt to heat pump of the present invention, the capital equipment of heat pump of the present invention has been taked sledge dress mode.
1, the technical characterstic of sledge dressization equipment
(1) shorten the design cycle
The technique specialty is selected suitable source pump, the special-purpose plate type heat exchanger of sewage, water pump, sledge dress specification according to sewage quantity and temperature, calorific requirement and the basic datas such as temperature, parameters of natural gas, the establishment technique specifications, scope of supply, specification requirement, check, transportation and service are proposed to detailed provisions, be responsible for global design and the installation in sledge by becoming the sledge workshop according to specifications, in the detailed design process pipe arrangement personnel only need to carry out the outer installation of sledge and with the installation of the interface of sledge piece, accelerated design schedule.Equally, also shortened the design cycle of the Additional Specialties such as instrument, confession distribution, feedwater, combustion gas.
(2) dry run in factory
Sewage quantity and temperature, calorific requirement and the basic datas such as temperature, parameters of natural gas of agreement in can be based on contract, the dry run of finishing equipment on manufacturer's analog platform, the problem that equipment is not inconsistent as the operational factor that occurs and design parameter during according to the simulation of field condition before dispatching from the factory like this, can in factory, solve, insurmountable situation goes wrong while avoiding moving at the scene in the future.
(3) shorten construction period
Skid-mounted device before dispatching from the factory pipe arrangement install, behind scene, unit in charge of construction does not need pipeline in sledge etc. is installed, and has greatly reduced the quantities of unit in charge of construction.On-the-spot easy for installation, rapid, save on-site construction time, eliminate the construction period anxiety.
(4) adjust flexibly the dismounting position according to producing
Skid-mounted device belongs to the packaged type device, and the onsite moving lifting is convenient, and dismounting rapidly is to other industrial waste heat dry points.Particularly, when needing the position of adjusting device, can move on to again other industrial waste heat dry point after short-term or Interim use and use.
(5) the characteristics of compact layout saving is taken up an area
Sledge dressization equipment positioned opposite compactness, in operation set, take up an area less, particularly for a varied topography, the levelling of the land difficulty, and the place that smooth expense is high, the sledge dressization can reduce floor space, Fast Installation, reduce cost, Equipment Foundations and structures are arranged concentrated, and pipe arrangement is concentrated, and is conducive to detection and maintenance from now on.
(6) mounting arrangements of each field, station seems neatly, unifies
For the installment work of heavy construction, can not only by one or two people, be done, the general designer who participates in is many.The utilization of sledge dressization equipment, allow everybody responsible field, station separately, as long as horizontal layout is similar, the pipe arrangement at whole station is installed all can be substantially similar.Such field, station layout is not only unitized, and is convenient to gerentocratic operation in the future.
(7) more energy-conservation
Compact process pipelines, greatly reduce along the resistance of journey pipe, thereby reduced the operating cost of water circulating pump, increased the service life of equipment and process pipeline accessories.
2, heat pump review
" heat pump " this term is to use for reference " water pump " word to get.Heat pump be by low-temperature heat energy " pumping " (transfer) to high potential temperature in order to a kind of energy transmission and the temperature increase equipment of utilization are provided.Heat pump is divided into electric power according to the type of drive difference or natural gas (steam) drives.The source pump Energy Efficiency Ratio that wherein natural gas drives is 2.0 left and right, in the situation that increase a small amount of power consumption, utilize the retail natural gas of oil and petrochemical industry as power, extract low-grade heat source sufficient in sewage, save fire coal or fuel oil, reduce energy resource consumption, reduce flue dust and nitrogen oxide emission, reduce operating cost.
Water source heat pump units is divided into absorption water resource heat pump and compression water resource heat pump according to the difference of drive source, and wherein mainly to take steam, natural gas or former wet goods be drive source to absorption water resource heat pump, and the compression water resource heat pump is with drivings such as electric energy.
(1) heat pump principle
1. absorption water resource heat pump principle
The lithium bromide heat pump is to take lithium-bromide solution as absorbent, take water as cold-producing medium, utilizes water evaporation endothermic under high vacuum to reach the purpose that absorbs low-temperature heat source heat energy.
Operation principle: the used heat of higher temperature, under the effect of heat-source Cycles water pump, enters in the evaporimeter of heat pump, and after transferring heat to the chilled water entered wherein, the used heat that becomes lower temperature is got back in special-purpose plate-type heat-exchange.
Drive source as natural gas, passes to bromize lithium dilute solution by burning by liberated heat in generator, becomes flue gas and discharges.
Bromize lithium dilute solution in absorber is under the supercharging of solution pump, through solution heat exchanger, enter in the high-temperature generator of heat pump, after bromize lithium dilute solution absorbs the drive source liberated heat in generator, water wherein becomes water vapour and enters in condenser, become gas-vapor mix after transferring heat to system hot water, be collected in water in tank under the effect of refrigerant pump, drip after entering in evaporimeter to drench and obtained heat through flash distillation become water vapour on the used heat heat exchanger tube, enter and absorb in haustorium.The bromize lithium concentrated solution become by weak solution because losing water in generator, enter in absorber after emitting heat by solution heat exchanger, with the water vapour entered wherein, combines, and again become bromize lithium dilute solution.
During at first the system hot water of lower temperature enter absorber under the effect of hot-water circulating pump, absorb bromize lithium concentrated solution liberated heat when chilled water is combined, complete being heated for the first time of hot water; And then enter in condenser, the refrigerant steam of absorption higher temperature is liberated heat therein, completes being heated for the second time of hot water, and the system hot water that becomes higher temperature enters and needs hot-zone.
Source pump forms: regenerator, condenser, evaporimeter, absorber, evaporimeter, solution pump, cryogenic fluid pump, solution heat exchanger, automatic gas extraction device, control system, metering detecting element form.
The output temperature of water resource heat pump depends on the height of heat source water temperature, and in general, the maximum temperature of heated medium can be higher than the heat source water outlet temperature more than 40 ℃.
2. compression water resource heat pump principle
A compression heat pump device, mainly containing evaporimeter, compressor, condenser and expansion valve four parts forms, by allowing working medium constantly complete the thermodynamic cycle process of evaporation of evaporation (draw heat in environment)-compression (temperature raises again)-condensation (emitting heat)-throttling-again, thus by the transfer of heat in environment in water.
Source pump is carried out work by three energy variation stages.
First stage: the liquid refrigerant in unit carries out heat exchange with low-grade heat source in evaporimeter, absorbs heat of vaporization and becomes gas, realizes the vaporize draw low grade heat energy stage of cold-producing medium.
Second stage: the gas that evaporation absorbs is inhaled into compressor and is compressed, and becomes the gas propulsive condenser of high temperature, high pressure, realize heat by low grade heat energy to the high-grade people transformation of energy stage.
Phase III: the gas and the heat transferring medium that are pushed into the HTHP of condenser carry out heat exchange release high-grade heat energy, and liquefy.Realized the output stage of high-grade heat energy.
In the process of whole power conversion, cold-producing medium, absorb next low grade heat energy and the electric energy sum of input in evaporimeter, together transforms to heat transferring medium, has reached heat pump and low grade heat energy has been converted into to the purpose of high-grade heat energy.
When utilizing low grade heat energy, only consumed the small part electric energy, thereby reached energy-conservation purpose.
(2) effect that operation of heat pump reaches
Absorption water source heat pump units Energy Efficiency Ratio is 1.8～2.3, and take natural gas, steam etc. is power source, coordinates a small amount of power consumption, extract the low grade heat energy in sewage, can significantly reduce the consumption of fuel, particularly reduce the consumption of fuel oil, reduce operating cost.
Compression water source heat pump units Energy Efficiency Ratio, in 3.5～5.8 left and right, be take electric power as power, extracts the low grade heat energy in sewage, substitutes existing fuel, energy-saving and cost-reducing, reduces operating cost.
After adopting source pump, save the sewage refrigeration costs in the externally discharged waste water processing procedure.Can save the expense that renovates of the heating equipments such as heating furnace.
(3) condition that heat pump techniques is applied
Up to the present, heat pump techniques is quite ripe, and equipment itself can not affect the spread of heat pump techniques, and the key of heat pump techniques spread is aspect thermal source and application.Specific requirement have following some:
1. thermal source is stablized and is reproducible, reusable edible;
The low-corrosiveness of heat source medium, smaller to the loss of equipment;
Heat extraction on thermal source can not cause the inclination of original ecological balance and the environment around impact.
2. heating-up temperature generally can only meet the heat demand of using below 100 ℃.
3. sufficient power arranged, optional with electric power or natural gas etc. according to the difference of source pump.
For different environment, adoptable thermal source mainly contains: air source heat pump, soil source heat pump, water resource heat pump etc.In steam power plant, chemical enterprise, petroleum production processes enterprise etc., have a large amount of cooling circulating waters, externally discharged waste water and petroleum exploitation enterprise to have a large amount of re-injection water, temperature is more than 30 ℃, its stability of flow, frost-free, also not to external world environment cause bad impact.
3, the special-purpose plate type heat exchanger of sewage
Sledge dressization equipment of the present invention has been installed the exclusive special-purpose plate type heat exchanger of sewage of my company.
In order to increase heat exchange property, board selection has the copper-based material of the good coefficient of heat transfer; In order to increase corrosion-resistant and anti-wear performance, adopt the copper body upper surface to cover high anti-corrosion specific alloy---the process route of Ni-Pd alloy, avoided the possibility of material because of the electrochemical corrosion perforation fully; In order to solve the problem that forms obstruction because of oily adhesiveness, in alloy material to have increased again the Teflon composition simultaneously, can solve well the blockage problem formed because of oil.What select here is to be exactly this Special plate heat exchanger for oilfield reinjection water, and it is to take copper-based material as main, is coated with the composite of a kind of nickel alloy+palladium+Teflon on its surface, has following characteristics:
(1) more outstanding anti-corrosion capability
(2) adopt the combination of materials mode significantly to improve the reliability of materials'use
(3) outstanding heat transfer efficiency, adopt copper and copper alloy to combine with surperficial new technology as matrix material, and heat transfer coefficient improves greatly, and the unit are exchange capability of heat has approached 316L and titanium plate one times.
(4) more economical price, cover high price material in short supply, the cost savings greatly such as high anti-corrosion specific alloy replacement nickel, titanium with the copper primary surface.
(5) successfully Teflon is covered together with alloy composition to the surface of base material, greatly reduce the blockage problem produced because of oil.
Service condition: temperature-40-180 ℃, pressure 1.0MPa.
Working medium: the environment such as caustic soda and alkaline environment, seawater, industrial circulating water system, the water that contains high chloride ion and organic solvent, containing gas phase and the liquid phase environment of H2S.
4, ripe automation control system and management system
(1) high-precision digital PID control system, collect all unit data messages, make the operation acts of control valve device more careful, by the rotary speed to canned motor pump and power output controlled, fine adjustment cryogen flow and hot water outlet temperature, met well various high-precision temperature control fields user demand, greatly improved the running efficiency of unit.
(2) the expert diagnosis early warning system that long-pending more than 50 years experiences are are independently researched and developed, the abnormality that may occur unit has been carried out very meticulous analysis and monitoring (liquid crystal display systems), wherein the various parameters in running status is made to analysis and prediction (52 projects) accurately automatically; The abnormality of unit is carried out to the careful classification of science (81 projects), and automatic diagnosis is also carried out active reparation, has greatly guaranteed that unit moves efficiently and stably.
(3) the direct combustion type source pump can be used the remote phone interconnected monitoring system, operation conditions and the floor data of annual 365 days remote monitoring units, the all high-efficiency operations in load range of every unit of trying hard to keep, replace the client to concentrate operational management, really accomplishes that unit is unmanned on duty.
(4) abnormality that may occur unit is carried out very meticulous analysis and monitoring (Chinese liquid crystal display systems), wherein the various parameters in running status are made to analysis and prediction (54) accurately automatically, the abnormality of unit is carried out to the careful classification of science (84), automatic diagnosis is also carried out active reparation, has greatly guaranteed that unit moves efficiently and stably.
(5) at the special-purpose plate type heat exchanger primary side of skid-mounted device, increase the poor detection of inlet and outlet pressure, realize the pressure reduction warning, in order to better determine obstruction and the damaged condition of plate type heat exchanger.
(6) increase control valve on the skid-mounted device hot water delivery pipe, in order to can regulate the temperature of heated medium.
(7), in water charging system, increase the interlock of expansion tank liquid level and water inlet control valve, moisturizing and water treatment facilities.
Beneficial effect of the present invention can be summarized as follows:
1, the present invention is in conjunction with oil, chemical industry, the actual conditions of power plant and heating industry, present heat pump is disperseed, field erected situation has carried out changing thoroughly, make it before dispatching from the factory just by heat pump and corollary equipment, the process pipeline system, the integral production such as automatic electrical control system install, and before dispatching from the factory according to user's actual parameter of each table apparatus, carried out the approximate check under battle conditions of complete machine running, reached modularization fully, standardization, standardization, at the scene group to after can disposable test run put into operation, overall performance superior, make it energy-saving effect and improved the ten Percent left and right than conventional installation method, the security of operation also improves greatly.
2, sledge dressization equipment of the present invention has been installed the exclusive special-purpose plate type heat exchanger of sewage of my company.It is to take copper-based material as main, is coated with the composite of a kind of nickel alloy+palladium+Teflon on its surface, has following characteristics: the anti-corrosion capability that (1) is more outstanding; (2) adopt the combination of materials mode significantly to improve the reliability of materials'use; (3) outstanding heat transfer efficiency, adopt copper and copper alloy to combine with surperficial new technology as matrix material, and heat transfer coefficient improves greatly, and the unit are exchange capability of heat has approached 316L and titanium plate one times; (4) more economical price, cover high price material in short supply, the cost savings greatly such as high anti-corrosion specific alloy replacement nickel, titanium with the copper primary surface; (5) successfully Teflon is covered together with alloy composition to the surface of base material, greatly reduce the blockage problem produced because of oil.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The specific embodiment
In order to make technical problem solved by the invention, technical scheme and beneficial effect clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
A kind of industrial waste heat re-use device as shown in Figure 1, comprise the special-purpose plate type heat exchanger 1 of sewage, heat-source Cycles water pump 2, heat pump 3, hot-water circulating pump 4, electric control operation cabinet 5 and prying body 6; The special-purpose plate type heat exchanger 1 of described sewage comprise primary side and secondary side, described heat pump 3 comprises evaporimeter and condenser; Described heat pump 3 also joins with described gas source 8 and/or described solar thermal collector 9; The import of the described primary side of the special-purpose plate type heat exchanger 1 of described sewage is communicated to the industrial waste heat dry point by the sewage booster pump house; The outlet of described secondary side is communicated to the evaporimeter of described heat pump 3 by described heat-source Cycles water pump 2, be communicated with back the import of described secondary side out from described evaporimeter; The outlet of described condenser is communicated to the firing equipment that needs the thermal treatment zone by processing pipe network 7, be communicated with back the import of described condenser after cooling by described hot-water circulating pump 4 again; Described heat-source Cycles water pump 2 and described hot-water circulating pump 4 all are electrically connected to described electric control operation cabinet 5; The special-purpose plate type heat exchanger 1 of described sewage, described heat-source Cycles water pump 2, described heat pump 3, described hot-water circulating pump 4 and described electric control operation cabinet 5 all are fixed on described prying body 6.
In the embodiment be more preferably, the special-purpose plate type heat exchanger 1 of sewage that the special-purpose plate type heat exchanger 1 of described sewage is copper-based material sheet material.The chassis that described prying body 6 is made for angle steel, channel-section steel or I-steel.Described heat-source Cycles water pump 2 and described hot-water circulating pump 4 all are electrically connected to described electric control operation cabinet 5, refer to cable and connect.
In the embodiment be more preferably, the surface of described copper-based material sheet material is coated with the composite of nickel alloy+palladium+Teflon.
Technological process of the present invention is as follows: the return water after the industrial waste heat dry point is processed, after the sewage booster pump house boosts, enters each sledge dress heat pump; The primary side sewage of certain flow and temperature enters respectively the special-purpose plate type heat exchanger 1 of sewage of sledge dress heat pump, and after completing and transferring heat to secondary side heat-source Cycles water, temperature descends and enters the re-injection water pot by the sewage return piping; The heat-source Cycles water that enters special-purpose plate type heat exchanger 1 secondary side of sewage has obtained the return water heat of primary side, temperature is raise by a certain value, enter the evaporimeter of heat pump under 2 effects of heat-source Cycles water pump in, transfer heat to the water as refrigerant after spray, temperature is down to low temperature by high temperature, reenters the special-purpose plate type heat exchanger 1 of sewage and carries out next cycle heat exchange process; The system hot water of low temperature is under the effect of hot-water circulating pump, enter in the absorber and condenser of source pump, become the system hot water that temperature is higher after absorbing heat, enter and need the thermal treatment zone, complete temperature after heat exchange and be down to after a certain value the source pump that comes back to sledge dress heat pump, enter next heat exchange cyclic process.
This industrial waste heat re-use device drive source can electric power, natural gas, solar energy etc., can be also the Dual-energy source system of above-mentioned drive source+solar energy simultaneously, the Driven by Solar Energy system mainly contains solar thermal collector and accumulator two parts form, solar thermal collector is to gather solar energy by unique solar groove type heat collector, namely by the solar energy collecting on speculum to heating work medium heat conduction oil on vacuum tube, can make the medium maximum temperature reach more than 300 ℃, the hot operation medium enters the work of heat pump host driven heat pump.Accumulator stores unnecessary solar heat, can solve night or the overcast and rainy demand to drive energy.
Solar thermal collector is to absorb solar energy to close the thermal energy transfer that will the produce device through heat-transfer working medium, is the critical component that forms Solar Energy Heat Utilization System.Trough type solar heat-collector is mainly by condenser, form with order device, thermal-collecting tube, frame four parts, can the full-time tracking sun, to guarantee maximum collecting efficiency, the characteristics of heat collector:
The emerging efficiency of the collection of superelevation, up to more than 95%, is 4 times of regular solar water heater;
The heat-collecting temperature of superelevation, reach as high as more than 300 ℃;
Solar energy Special reflecting mirror face;
But the all-weather traction sun, to guarantee maximum collecting efficiency;
360 ° of safety systems;
Heat collector can be arranged on roof, Ding He vacant lot, garage, reduces to greatest extent appropriation of land;
Adopt the detachable vanning transportation of modularized design, very simple, economical;
Now easy to assembly flexible;
12 grades of wind force proofing designs, can carefree use 20 years.
More than by concrete and preferred embodiment detailed description the present invention; but those skilled in the art should be understood that; the present invention is not limited to the above embodiment; within the spirit and principles in the present invention all; any modification of doing, be equal to replacement etc., within protection scope of the present invention all should be included in.
Claims (6)
1. an industrial waste heat re-use device, is characterized in that: comprise the special-purpose plate type heat exchanger of sewage, heat-source Cycles water pump, heat pump, power source, hot-water circulating pump, electric control operation cabinet and prying body; The special-purpose plate type heat exchanger of described sewage comprise primary side and secondary side, described heat pump comprises evaporimeter and condenser; Described heat pump also joins with described power source;
The import of the described primary side of the special-purpose plate type heat exchanger of described sewage is communicated to the industrial waste heat dry point by the sewage booster pump house; The outlet of described secondary side is communicated to the evaporimeter of described heat pump by described heat-source Cycles water pump, be communicated with back the import of described secondary side out from described evaporimeter;
The outlet of described condenser is communicated to the firing equipment that needs the thermal treatment zone by processing pipe network, be communicated with back the import of described condenser after cooling by described hot-water circulating pump again;
Described heat-source Cycles water pump and described hot-water circulating pump all are electrically connected to described electric control operation cabinet;
The special-purpose plate type heat exchanger of described sewage, described heat-source Cycles water pump, described heat pump, described hot-water circulating pump and described electric control operation cabinet all are fixed on described prying body.
2. industrial waste heat re-use device according to claim 1, is characterized in that: the special-purpose plate type heat exchanger of sewage that the special-purpose plate type heat exchanger of described sewage is copper-based material sheet material.
3. industrial waste heat re-use device according to claim 2, it is characterized in that: the surface of described copper-based material sheet material is coated with the composite of nickel alloy+palladium+Teflon.
4. industrial waste heat re-use device according to claim 1, it is characterized in that: described prying body is the chassis that angle steel, channel-section steel or I-steel are made.
5. industrial waste heat re-use device according to claim 1, it is characterized in that: described heat-source Cycles water pump and described hot-water circulating pump all are electrically connected to described electric control operation cabinet.
6. industrial waste heat re-use device according to claim 1, it is characterized in that: described power source is power supply and/or gas source and/or solar thermal collector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310472605.6A CN103486761A (en) | 2013-10-11 | 2013-10-11 | Industrial waste heat recycling device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310472605.6A CN103486761A (en) | 2013-10-11 | 2013-10-11 | Industrial waste heat recycling device |
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| CN103486761A true CN103486761A (en) | 2014-01-01 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642813A (en) * | 2016-12-15 | 2017-05-10 | 北京华誉能源技术股份有限公司 | Self-sufficient sewage source heat pump system |
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| FR2360048A1 (en) * | 1976-07-30 | 1978-02-24 | Crede Helfried | PROCESS FOR CAPTURING ENERGY, IN PARTICULAR HEAT FOR HEATING ACCORDING TO THE PRINCIPLE OF THE HEAT PUMP |
| JPH08233386A (en) * | 1995-03-01 | 1996-09-13 | Aisin Seiki Co Ltd | Heat exchanger |
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2013
- 2013-10-11 CN CN201310472605.6A patent/CN103486761A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2360048A1 (en) * | 1976-07-30 | 1978-02-24 | Crede Helfried | PROCESS FOR CAPTURING ENERGY, IN PARTICULAR HEAT FOR HEATING ACCORDING TO THE PRINCIPLE OF THE HEAT PUMP |
| JPH08233386A (en) * | 1995-03-01 | 1996-09-13 | Aisin Seiki Co Ltd | Heat exchanger |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642813A (en) * | 2016-12-15 | 2017-05-10 | 北京华誉能源技术股份有限公司 | Self-sufficient sewage source heat pump system |
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Application publication date: 20140101 |