CN105466274B - Pollution high-temperature-hot-water and steam are converted into the device of clean water and steam - Google Patents

Pollution high-temperature-hot-water and steam are converted into the device of clean water and steam Download PDF

Info

Publication number
CN105466274B
CN105466274B CN201511004329.6A CN201511004329A CN105466274B CN 105466274 B CN105466274 B CN 105466274B CN 201511004329 A CN201511004329 A CN 201511004329A CN 105466274 B CN105466274 B CN 105466274B
Authority
CN
China
Prior art keywords
water
temperature
steam
cleaning
pollution
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.)
Active
Application number
CN201511004329.6A
Other languages
Chinese (zh)
Other versions
CN105466274A (en
Inventor
申若飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hangzhou Bili Energy Saving Technology Co ltd
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201511004329.6A priority Critical patent/CN105466274B/en
Publication of CN105466274A publication Critical patent/CN105466274A/en
Application granted granted Critical
Publication of CN105466274B publication Critical patent/CN105466274B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F27/00Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D1/00Steam central heating systems
    • F24D1/04Steam central heating systems operating with exhaust steam
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24VCOLLECTION, PRODUCTION OR USE OF HEAT NOT OTHERWISE PROVIDED FOR
    • F24V99/00Subject matter not provided for in other main groups of this subclass
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

The invention discloses the device that a kind of pollution high-temperature-hot-water and steam are converted into clean water and steam, pump, indirect heater, drain valve, jet chimney, pollution flash steam pipeline, cleaning jet chimney and clear hot-water pipeline are recycled including one or more material containers in parallel, flash tank, water water- to-water heat exchanger, high-temperature cleaning water receptacle, pollution cold water storage cistern, low temperature clean water tank, cleaning water pump, clean water, the outside or inside of high-temperature cleaning water receptacle is provided with indirect heater;Material container inputs the high-temperature water that pollution is formed after high steam by jet chimney, the bottom of material container is connected by drain valve with flash tank, the bottom of flash tank is connected with water water- to-water heat exchanger, and water water- to-water heat exchanger is connected or be discharged into sewage pipe trench by valve or pump with pollution cold water storage cistern;The top of flash tank is connected by polluting flash steam pipeline with high-temperature cleaning water receptacle;The top of high-temperature cleaning water receptacle is connected by cleaning jet chimney with steam user.

Description

Pollution high-temperature-hot-water and steam are converted into the device of clean water and steam
Technical field
The present invention relates to the device that a kind of pollution high-temperature-hot-water and steam are converted into clean water and steam.
Background technology
Material is placed in material container, and material container is passed through the mode extensive use of the heating of steam heated material, such as Retort, sulfurator, still kettle etc., reactor, dye vat etc..Material has been handled in a reservoir in commercial Application, is remained in container Remaining steam and high-temperature water is often discharged into environment, and discharge finishes the material for further taking out and having handled.Due to high-temperature water and material Contact is contaminated being formed the high-temperature water of pollution, and material occurs chemical change and also tends to discharge not clear material at high temperature, The not clear material released can also pollute the steam and high-temperature water in container.Such high-temperature water and steam can not be utilized directly, past It is past to be forced discharge.Wherein only have least a portion of heat energy to be utilized, its Land use systems is:
1st, draining valve discharge high-temperature water enters heat exchange (or radiating) device, and heating enters the clean water of heat exchanger, and cleaning becomes (number of patent application 201320158451, China Haicheng Engineering Science and Technology Co., Ltd, number of patent application are recycled after hot water 201120077175, Luo Guangquan);
2nd, draining valve discharge high-temperature water enter radiator (radiator) heat low temperature environment, such as heating, then high-temperature water is straight Run in and be put into appointed place, or recycled by advanced treating (patent No. 200910309661, University Of Tianjin, the patent No., 201320346315 weeks just);
3rd, by the way that the steam of pollution and hot water accumulation of heat to be recycled to the method (patent No. to material container 201410258336, Shanghai).
The problem of high-temperature water and steam utilization technique of existing pollution are present be:Due to dredging the high-temperature water of (row) water valve discharge Air is connected to by pipeline, its maximum temperature is 100 DEG C, therefore heating is less than into the final temperature of the clean water of heat exchanger 100 DEG C, so limit utilization efficiency of heat energy.And the high-temperature water drainage of thin (row) water valve discharge can be produced to during atmospheric environment A large amount of flash steams, flash steam can cause heat exchanger cavitation.The low temperature environment when entering radiator (radiator) heating low temperature environment Temperature it is often uncontrollable, and pollution high-temperature water often containing not clear pollutant, it is difficult to be recycled by advanced treating;It is logical Accumulation of heat is crossed to recycle to still there are a large amount of sharp exhaustless heats to discharge during material container.
The content of the invention
In order to overcome existing high-temperature water utilize technique exist above mentioned problem, the invention discloses one kind pollution high-temperature water and Steam is converted into the device of clean water and steam.
The technical solution adopted by the present invention is:
Pollution high-temperature-hot-water and steam are converted into the device of clean water and steam, it is characterised in that:Including one or more The material container being connected in parallel, flash tank, water-water heat exchanger, high-temperature cleaning water receptacle, pollution cold water storage cistern, low temperature clean water water Case, cleaning water pump, cleaning water-circulating pump, clean water recycle pump, indirect heater, drain valve, jet chimney, pollution flash steam Pipeline, cleaning jet chimney and clear hot-water pipeline, are set in the outside or inside of described high-temperature cleaning water receptacle The heater stated;Described material container inputs the high-temperature water that pollution is formed after high steam, described thing by jet chimney The bottom of material container is connected by drain valve with described flash tank, and the bottom of described flash tank exchanges heat with described water-water Device is connected, and described water-water heat exchanger is connected or be discharged into sewage pipe trench by valve or pump with described pollution cold water storage cistern;Described The top of flash tank is connected by polluting flash steam pipeline with the indirect heater of high-temperature cleaning water receptacle;Described high-temperature cleaning The top of water receptacle is connected by cleaning jet chimney with steam user, and described high-temperature cleaning water receptacle is by cleaning water circulation Pump is connected with described water-water heat exchanger, and the clean water come out from described high-temperature cleaning water receptacle is recycled by clean water Pump is connected with described clear hot-water pipeline;Described low temperature clean water tank is by cleaning water pump and described high-temperature cleaning water Container is connected;The contaminant water of discharge is connected or is discharged into sewage pipe trench with described pollution cold water storage cistern in described indirect heater.
The exit of described cleaning water pump is provided with for preventing high-temperature cleaning water from entering the clear of low temperature clean water tank Clean water pump check-valves.
The exit of described cleaning water-circulating pump is provided with for preventing the short circuit of low temperature clean water, being exchanged heat without water-water Device enters the water circulating pump check-valves of high-temperature cleaning water receptacle.
The number of material container in the present invention can be added according to actual conditions.
Drain valve in the present invention refers to traditional drain valve or auto-manual draining valve.
In the present invention, described container refers to that operating pressure is more than the container of an atmospheric pressure, is not necessarily referring to pressure vessel and tests Receive the pressure vessel in standard significance.
The technical concept of the present invention is as follows:
1st, installed under the material container for needing to discharge at any time and dredge (row) water valve, material container is passed through after steam and progressively risen Temperature, steam heated material formation pollution high-temperature water and steam, flash tank is discharged into by dredging (row) water valve.
2nd, pollution high-temperature water and steam enter flash separation after flash tank, partly become low-pressure steam, partly become and satisfy The high-temperature water corresponding with low-pressure steam temperature, because the high-temperature water of pollution often carries unknown chemical material, its low pressure is steamed Vapour is also contaminated.
3rd, before the high-temperature water polluted after being flashed in flash tank is discharged by drain valve, control valve or pump, water-water is first passed around Heat exchanger (rather than by being discharged to environment through water-water heat exchanger again after drain valve, or control valve or pump), the high-temperature water of pollution and Into water-water heat exchanger low temperature clean water exchange heat, (wherein, clean water can be softened water, deionized water, distilled water and its He cleans water source), then discharged again by valve or pump.Because the pollution high-temperature water for entering water-water heat exchanger is to have certain pressure Be more than 100 DEG C of high-temperature water, therefore by the way that low temperature clean water can be heated to during water-water heat exchanger to be more than 100 DEG C so that Improve utilization efficiency of heat energy.Clean water after being heated up by water-water heat exchanger enters high-temperature cleaning water receptacle.The high temperature of pollution Water after flash distillation and water-water heat exchanger by cooling, and its temperature can be reduced to more slightly higher than the clean water water temperature of entrance, then enter Pollute and discharged after cold water storage cistern or sewage pipe trench, or processing, or directly recycle.
4th, the flash steam of pollution enters high-temperature cleaning water receptacle by indirect heater, reheats the clean water having warmed up, Condensation forms pollution condensed water and is discharged to pollution cold water storage cistern or sewage pipe trench after flash steam heating.It is heated to the cleaning more than 100 DEG C Water can evaporate generation cleaning steam in high-temperature cleaning water receptacle, and cleaning steam can be used for production and living, high-temperature cleaning water Boiler can directly be supplied or used as thermal source for other heat users, so that pollution high-temperature water to be converted into the high-temperature water of cleaning And steam.
High-temperature water is polluted with such method and steam is converted into the efficiency high of clean energy resource.
In the present invention, the indirect heater of heating clean water may be mounted at formation positive displacement in high-temperature cleaning water receptacle and add Hot device, can also be arranged on the clean water in high-temperature cleaning water receptacle external circulation heating container.
Connection cleaning water-circulating pump on high-temperature cleaning water receptacle, cleaning water-circulating pump passes through water-water heat exchanger circulating-heating Clean water, recirculated water enters back into high-temperature cleaning water receptacle, iterative cycles after being reheated by water-water heat exchanger, or passes through water-water After heat exchanger on high-temperature cleaning water receptacle Sprayer Circulation, spray process accelerate clean water be released to steam.
Beneficial effects of the present invention are embodied in:
1st, the high-temperature water of pollution heats low temperature clean water by water-water heat exchanger, cleaning coolant-temperature gage can be heated into 100 More than DEG C.
2nd, the flash steam of pollution enters high-temperature cleaning water receptacle by indirect heater heating, reheats the cleaning having warmed up The water formation pollution condensed water condensed after water, flash steam heating clean water is discharged to pollution cold water storage cistern or or sewage pipe trench.
3rd, generation cleaning steam can be evaporated in high-temperature cleaning water receptacle by being heated to the clean water more than 100 DEG C, and cleaning is steamed Vapour can be used for production and living, and high-temperature cleaning water can directly supply boiler or be used as thermal source, so that high temperature will be polluted Water is converted into the high-temperature water and steam of cleaning.
4th, convert after pollution high-temperature water be converted into clean energy resource efficiency it is very high, reach as high as more than 90%.
Brief description of the drawings
Fig. 1 is the structural representation that indirect heater of the present invention is arranged on inside high-temperature cleaning water receptacle.
Fig. 2 is the structural representation that indirect heater of the present invention is arranged on outside high-temperature cleaning water receptacle.
Embodiment
Referring to Figures 1 and 2, pollution high-temperature water and steam are converted into the device of clean water and steam, including two in parallel Material container 1,2, flash tank 3, water-water heat exchanger 4, high-temperature cleaning water receptacle 6, pollution cold water storage cistern 7, low temperature clean water tank 8, Water pump 9, cleaning water-circulating pump 10, clean water is cleaned to recycle pump 11, indirect heater 12, dredge (row) water valve 15, jet chimney 17th, pollution jet chimney 18, cleaning jet chimney 19 and clear hot-water pipeline 20, in described high-temperature cleaning water receptacle 6 Outside or inside is provided with described indirect heater 12;The jet chimney 17 that described material container 1,2 passes through respectively is inputted Form the high-temperature water of pollution after high steam, the bottom of described material container 1,2 respectively by dredge (row) water valve 15 with it is described Flash tank 3 connect, the bottom of described flash tank 3 is connected with described water-water heat exchanger 4, described water-water heat exchanger 4 By valve or pump sewage pipe trench is connected or is discharged into described pollution cold water storage cistern 7;The top of described flash tank 3 is dodged by polluting Jet chimney is connected with high-temperature cleaning water receptacle 6;The top of described high-temperature cleaning water receptacle 6 by clean jet chimney 19 with Steam user 13 is connected, and described high-temperature cleaning water receptacle 6 is connected by cleaning water-circulating pump 10 with described water-water heat exchanger 4 Connect, the clean water come out from described high-temperature cleaning water receptacle 6 passes through clean water recycling pump 11 and described clear hot-water pipe Road 20 is connected;Described low temperature clean water tank 8 is connected by cleaning water pump 9 with described high-temperature cleaning water receptacle 6;
The contaminant water of discharge is connected or is discharged into sewage pipe with described pollution condensation water tank 7 in described indirect heater 12 Ditch.
The exit of described cleaning water pump 9 is provided with for preventing high-temperature cleaning water from entering the clear of low temperature clean water tank Clean water pump check-valves 22.
The exit of described cleaning water-circulating pump 10 is provided with for preventing the short circuit of low temperature clean water, being changed without water-water Hot device enters the water circulating pump check-valves 21 of high-temperature cleaning water receptacle.
The specific work process of the present embodiment is as follows:
High steam enters after the heated material of first material container 1, forms the high-temperature water of pollution, by dredging (row) water valve 15 Flashed and separated into flash tank 3, low pressure flash vapour and pollution corresponding with low pressure flash vapour saturation temperature into pollution High-temperature water.The high-temperature water polluted after flash distillation is extracted out in water-water heat exchanger 4 with cleaning water pump 9 from low temperature clean water tank 8 Water at low temperature carry out heat exchange, low temperature clean water is heated into high-temperature cleaning water, enters after the high-temperature water cooling of pollution and pollutes cold Water tank 7 is discharged to sewage pipe trench, and heated high-temperature cleaning water enters high-temperature cleaning water receptacle through the top of high-temperature cleaning water receptacle 6 6, high-temperature cleaning water flashes the steam to form cleaning, and the steam of cleaning can be by cleaning jet chimney 19 for steam in production and living User 13 uses, and high-temperature cleaning water enters boiler through water pump or used as thermal source for other heat users.In the high-temperature cleaning water capacity Connection cleaning water-circulating pump 10 on device 6, by high-temperature cleaning water through water-water heat exchanger recycling heating through high-temperature cleaning water receptacle 6 Top spray enters high-temperature cleaning water receptacle.Cleaning water pump check-valves 22 is installed in the outlet of cleaning water pump 9 can prevent high-temperature cleaning Water enters cleaning water tank, and cleaning water-circulating pump 10 exit of pump installs water circulating pump check-valves 21, can prevent that low temperature clean water is short Road enters cleaning water receptacle without water-water heat exchanger.
The low pressure flash vapour of pollution is flashed in flash tank 3, the low pressure flash vapour of pollution is by polluting jet chimney 18 The high-temperature cleaning water in high-temperature cleaning water receptacle 6 is heated through indirect heater 12, the low pressure flash vapour of pollution condenses to form pollution Condensed water is discharged to pollution cold water storage cistern 7 through drain valve and pipeline or is discharged to sewage pipe trench;Heated clean water is in cleaning water receptacle 6 Middle to form the cleaning steam lower than pollution flash distillation steam pressure, the steam of cleaning can be by cleaning jet chimney 19 in production and living Steam user 13 uses.
The low-pressure steam of pollution heats the water in high-temperature cleaning water receptacle 6, its indirect heater by indirect heater 12 12 may be mounted at volume type heater is formed in high-temperature cleaning water receptacle 6, such as accompanying drawing 1;High-temperature cleaning water can also be arranged on Outside container 6, such as accompanying drawing 2, the relatively low water of temperature enters from the pipeline that is connected of indirect heater with the bottom of high-temperature cleaning water receptacle 6 Enter, water temperature rise after being heated, density reduces, form the steam water interface of part steam bubble, steam bubble and water formation light specific gravity, Flowed up in indirect heater through indirect heater top and to enter high temperature with the pipeline that the top of high-temperature cleaning water receptacle 6 is connected Clean water receptacle 6 and carry out steam-water separation, cleaning steam is formed on the top of high-temperature cleaning water receptacle 6.
Can be effectively using polluting the heat of high-temperature water and steam with above method, and realize high temperature contaminant water and steam Converting heat is the heat recovery efficiency height of cleaning high-temperature water and cleaning steam, high temperature contaminant water and steam.
The high temperature contaminant water converting heat that can be used in other equipment generation with above method is cleaning high-temperature water and cleaning Steam.
Content described in this specification embodiment is only enumerating to the way of realization of inventive concept, protection of the invention Scope is not construed as being only limitted to the concrete form that embodiment is stated, protection scope of the present invention is also and in art technology Personnel according to present inventive concept it is conceivable that equivalent technologies mean.

Claims (2)

1. pollution high-temperature-hot-water and steam are converted into the device of clean water and steam, it is characterised in that:Including it is one or more simultaneously Join connection material container, flash tank, water-water heat exchanger, high-temperature cleaning water receptacle, pollution cold water storage cistern, low temperature clean water tank, Clean water pump, clean water and recycle pump, indirect heater, drain valve, jet chimney, pollution flash steam pipeline, cleaning steam pipe Road and clear hot-water pipeline, described indirect heater is provided with the outside or inside of described high-temperature cleaning water receptacle; Described material container is inputted by jet chimney forms the high-temperature water of pollution after high steam, the bottom of described material container It is connected by drain valve with described flash tank, the bottom of described flash tank is connected with described water-water heat exchanger, described Water-water heat exchanger is connected or is discharged into sewage pipe trench by valve or pump with described pollution cold water storage cistern;The top of described flash tank It is connected by polluting flash steam pipeline with high-temperature cleaning water receptacle;The top of described high-temperature cleaning water receptacle is by cleaning steam Pipeline is connected with steam user, and described low temperature clean water tank is connected by cleaning water pump with described high-temperature cleaning water receptacle Connect;The contaminant water of discharge is connected or is discharged into sewage pipe trench with described pollution cold water storage cistern in described indirect heater.
2. pollution high-temperature-hot-water and steam are converted into the device of clean water and steam as claimed in claim 1, it is characterised in that: The exit of described cleaning water pump is provided with stops for the cleaning water pump for preventing high-temperature cleaning water from entering low temperature clean water tank Return valve.
CN201511004329.6A 2015-12-28 2015-12-28 Pollution high-temperature-hot-water and steam are converted into the device of clean water and steam Active CN105466274B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201511004329.6A CN105466274B (en) 2015-12-28 2015-12-28 Pollution high-temperature-hot-water and steam are converted into the device of clean water and steam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201511004329.6A CN105466274B (en) 2015-12-28 2015-12-28 Pollution high-temperature-hot-water and steam are converted into the device of clean water and steam

Publications (2)

Publication Number Publication Date
CN105466274A CN105466274A (en) 2016-04-06
CN105466274B true CN105466274B (en) 2017-09-19

Family

ID=55604236

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201511004329.6A Active CN105466274B (en) 2015-12-28 2015-12-28 Pollution high-temperature-hot-water and steam are converted into the device of clean water and steam

Country Status (1)

Country Link
CN (1) CN105466274B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5556880A (en) * 1978-10-25 1980-04-26 Hitachi Ltd Heat power generation-water production composite system
CN102607014A (en) * 2012-03-31 2012-07-25 河南中烟工业有限责任公司 Boiler water replenishing system capable of collecting waste heat and condensed water
CN103968366A (en) * 2014-05-04 2014-08-06 广州迪森热能技术股份有限公司 Biomass boiler blow-down waste heat recycling system
CN104033880A (en) * 2014-06-30 2014-09-10 河南中烟工业有限责任公司 Boiler blow-down water heat energy utilization system
CN204574190U (en) * 2015-04-09 2015-08-19 宜诺珐玛(天津)科技有限公司 A kind of steam condensate heat reclamation device
CN205279849U (en) * 2015-12-28 2016-06-01 申若飞 Pollute high temperature hot water and steam reforming device for clean water and steam

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5556880A (en) * 1978-10-25 1980-04-26 Hitachi Ltd Heat power generation-water production composite system
CN102607014A (en) * 2012-03-31 2012-07-25 河南中烟工业有限责任公司 Boiler water replenishing system capable of collecting waste heat and condensed water
CN103968366A (en) * 2014-05-04 2014-08-06 广州迪森热能技术股份有限公司 Biomass boiler blow-down waste heat recycling system
CN104033880A (en) * 2014-06-30 2014-09-10 河南中烟工业有限责任公司 Boiler blow-down water heat energy utilization system
CN204574190U (en) * 2015-04-09 2015-08-19 宜诺珐玛(天津)科技有限公司 A kind of steam condensate heat reclamation device
CN205279849U (en) * 2015-12-28 2016-06-01 申若飞 Pollute high temperature hot water and steam reforming device for clean water and steam

Also Published As

Publication number Publication date
CN105466274A (en) 2016-04-06

Similar Documents

Publication Publication Date Title
CN102287861B (en) Heating afterheat automatically reclaiming system
CN204555414U (en) A kind of degression type steam condensate (SC) reclaiming system
CN106678769A (en) Waste heat recycling system in power station
CN105222146A (en) A kind of flue gas waste heat recovery apparatus
CN104089513A (en) Heat energy recycling system
CN203560885U (en) Continuous blowdown waste heat recovery system used for boiler
CN103968366A (en) Biomass boiler blow-down waste heat recycling system
CN202132931U (en) System for recycling residual heat of discharged sewage of boiler
CN205766764U (en) Pollute high-temperature-hot-water energy flash distillation recycling and reforming unit
CN105466274B (en) Pollution high-temperature-hot-water and steam are converted into the device of clean water and steam
CN203823737U (en) Sewage-draining waste heat recycling system for biomass boiler
CN205279030U (en) It recycles and conversion device to pollute high temperature hot water and flash distillation of steam energy
CN205279849U (en) Pollute high temperature hot water and steam reforming device for clean water and steam
CN105063945A (en) Heat exchange circulating system for dyeing machine
CN202101308U (en) Automatic recycling system for waste heat of heat supply
CN203429426U (en) Condensed water recovery system for dyeing and finishing process
CN202802797U (en) Negative pressure steam heating equipment
CN205014337U (en) A water supply equipment for improving waste heat power generation system heat exchange efficiency
CN108105753A (en) A kind of dry cooling oxygen remover dead steam recovery system
CN207865364U (en) A kind of dry cooling oxygen remover dead steam recovery system
CN208471797U (en) A kind of industrial wastewater waste heat recycling phase change device
CN207729568U (en) A kind of hot flushing water reclamation system of heat supply network
CN106219855A (en) Direct Air-cooled Unit recuperation of heat and water treatment facilities and recuperation of heat and method for treating water
CN104100959A (en) Energy-saving condensed water recycling device for edible oil engineering
CN206247300U (en) A kind of boiler blow-off waste heat utilization device

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20210407

Address after: 311253, Hangzhou Town, Xiaoshan District, Zhejiang Province

Patentee after: Hangzhou Bili Energy Saving Technology Co.,Ltd.

Address before: 311200 Xinyi Plaza, Xiaoshan District, Hangzhou City, Zhejiang Province, 5-2-1401

Patentee before: Shen Ruofei

TR01 Transfer of patent right