CN202849237U - Waste heat recycling device of glass kiln - Google Patents
Waste heat recycling device of glass kiln Download PDFInfo
- Publication number
- CN202849237U CN202849237U CN2012205480209U CN201220548020U CN202849237U CN 202849237 U CN202849237 U CN 202849237U CN 2012205480209 U CN2012205480209 U CN 2012205480209U CN 201220548020 U CN201220548020 U CN 201220548020U CN 202849237 U CN202849237 U CN 202849237U
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- lithium bromide
- refrigerating unit
- bromide refrigerating
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
Abstract
The utility model relates to a waste heat recycling device of a glass kiln, which comprises a heat exchanger and a lithium bromide refrigerating unit, wherein the outlet end of the heat exchanger is connected with a generator of the lithium bromide refrigerating unit through a pipeline, a cold source of the lithium bromide refrigerating unit is provided with a heat exchanger, a fan unit is arranged near the heat exchanger, a heat source of the lithium bromide refrigerating unit is provided with a heat exchanger, and one end of the heat exchanger is connected with a tap water pipeline. The waste heat recycling device is capable of saving energy resources, and is remarkable in economic benefit.
Description
Technical field
The utility model relates to heat exchange, UTILIZATION OF VESIDUAL HEAT IN field, refers in particular to a kind of glass furnace heat recovery device.
Background technology
Closing on of energy dilemma forces the eager development of new energy of people, and a effective way that at present can alleviating energy crisis is exactly to improve the utilising efficiency of the energy.Therefore develop the UTILIZATION OF VESIDUAL HEAT IN technology, research and development novel multiple residual heat using device will have vast development prospect.At industrial circle, the used heat that the industries such as oil, chemical industry, machinery produce is perplexing enterprise always, how efficiently to utilize, and being converted into the available energy is urgent problem.According to statistics, China at present big and small glasswork is countless, but the temperature of glasswork's production plant usually all about 45 ℃, the high-temperature service of workman's endurable has had a strong impact on the production efficiency of glasswork.And the main thermal source in the workshop is glass furnace, and therefore, our patent problem to be solved is that the waste heat that how glass furnace is burnt on mouthful machine and the furnace wall is converted into cold air, and the workshop temperature is reduced.
Research about the industrial afterheat recovery aspect appears in the newspapers already, but mainly concentrates on flue gas waste heat recovery, utilizes waste heat that empty G﹠W is heated, and has only realized simple heat transmission.Disclosed patent has " waste heat recycling system for glass kiln " (Granted publication number: CN202214283U) and " with the thermal storage type glass furnace of waste-heat recovery device " (Granted publication number: CN101337761A) in this respect.This patent has been realized the higher levels of utilization to industrial waste heat, namely utilizes the waste heat of glass furnace to freeze, and lowers the temperature to the workshop.
The utility model content
It is large that the purpose of this utility model is to have overcome existing traditional glass kiln energy consumption, the defective that energy utilization rate is low.
For realizing above-mentioned utility model purpose, adopt following structure:
A kind of glass furnace heat recovery device comprises heat exchanger and lithium bromide refrigerating unit, and the exit end of heat exchanger is connected by the producer of pipeline with the lithium bromide refrigerating unit.
The low-temperature receiver of described lithium bromide refrigerating unit is provided with heat exchanger, is provided with the blower fan unit near the heat exchanger.
The thermal source of described lithium bromide refrigerating unit is provided with heat exchanger, and an end of heat exchanger is connected with water supply pipe.
Adopt collecting plate to glass-melting furnace and burn a mouthful machine place high-temperature residual heat recovery, utilize this heat circulating water heating to 95 ℃, 95 ℃ of hot water is as the thermal source of lithium bromide refrigerating unit, so that bromize lithium dilute solution evaporation, the steam flow condenser that produces in wherein entering evaporator evaporation after the liquefaction, absorbs the heat of air conditioner cold water during evaporation, so that cold water is cooled to about 7 ℃, for air-conditioning draught fan provides low-temperature receiver.Utilize efficient plate-type heat-exchanger, the cold energy that unit cooler is produced exchanges to the blower fan unit, and the cold wind of generation is forced to inject the workshop, reaches the effect that reduces the workshop temperature, improves the shopwork environmental quality.Part circulating water flow is the refrigerator cooling through cooling tower, and this part recirculated water carries out heat exchange through plate-type heat exchanger and tap water, makes the domestic hot-water.
The beneficial effects of the utility model mainly are save energy and resource, remarkable in economical benefits.This programme per hour can be saved 20 degree electricity, can save 12.96 ten thousand degree electricity every year, calculate by 1 yuan/degree, but then every year 12.96 ten thousand yuan of power cost savings.Can be the blast inlet preheating of air under the standard state more than 40 ℃.Can be with the blast inlet preheating of air more than 40 ℃ under the perfect condition, thus 85-100 ton/years in coal tar saved, according to 3000 yuan/tons of coal tar prices, can reduce expenses 300,000 yuan.
Figure of description
Fig. 1, the utility model glass furnace heat recovery apparatus structure synoptic diagram.
Embodiment
A kind of glass furnace heat recovery device comprises heat exchanger and lithium bromide refrigerating unit, and the exit end of heat exchanger is connected by the producer of pipeline with the lithium bromide refrigerating unit.
The low-temperature receiver of described lithium bromide refrigerating unit is provided with heat exchanger, is provided with the blower fan unit near the heat exchanger.
The thermal source of described lithium bromide refrigerating unit is provided with heat exchanger, and an end of heat exchanger is connected with water supply pipe.
Claims (3)
1. a glass furnace heat recovery device comprises heat exchanger and lithium bromide refrigerating unit, and the exit end of heat exchanger is connected by the producer of pipeline with the lithium bromide refrigerating unit.
2. glass furnace heat recovery device according to claim 1 is characterized in that the low-temperature receiver of lithium bromide refrigerating unit is provided with heat exchanger, is provided with the blower fan unit near the heat exchanger.
3. glass furnace heat recovery device according to claim 2 is characterized in that the thermal source of lithium bromide refrigerating unit is provided with heat exchanger, and an end of heat exchanger is connected with water supply pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205480209U CN202849237U (en) | 2012-10-25 | 2012-10-25 | Waste heat recycling device of glass kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205480209U CN202849237U (en) | 2012-10-25 | 2012-10-25 | Waste heat recycling device of glass kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202849237U true CN202849237U (en) | 2013-04-03 |
Family
ID=47980457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205480209U Expired - Fee Related CN202849237U (en) | 2012-10-25 | 2012-10-25 | Waste heat recycling device of glass kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202849237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017121260A1 (en) * | 2016-01-14 | 2017-07-20 | 中盈长江国际新能源投资有限公司 | Drying system combining hot air drying and cold air drying |
-
2012
- 2012-10-25 CN CN2012205480209U patent/CN202849237U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017121260A1 (en) * | 2016-01-14 | 2017-07-20 | 中盈长江国际新能源投资有限公司 | Drying system combining hot air drying and cold air drying |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102359739B (en) | Gas-steam circulation heating-electricity-cooling combined supply system and method for thermal power plant with zero energy loss rate | |
| CN203132371U (en) | Lime kiln flue gas waste heat recovery power generation system based on organic Rankine cycle | |
| CN203464537U (en) | Heat pump photovoltaic system | |
| CN202007693U (en) | Recovery device for low-temperature waste heat in power plant | |
| CN202267113U (en) | Combined gas-steam cycle cooling, heating and power system with zero energy loss rate for heat and power plant | |
| CN202792682U (en) | Energy-saving air-conditioning system | |
| CN201203297Y (en) | Solar auxiliary direct combustion type cold and hot water machine unit | |
| CN201628301U (en) | Thermal power plant turbine-boiler combined depth energy-saving system | |
| CN202452758U (en) | System for improving cooling efficiency of power plant through waste heat recovery | |
| CN201177412Y (en) | Solar energy auxiliary absorption type direct combustion machine heat-recovering cold and hot water units | |
| CN203704434U (en) | Two-stage lithium bromide absorption heat transformer unit with refrigerant water preheater | |
| CN202849237U (en) | Waste heat recycling device of glass kiln | |
| CN202221254U (en) | Workshop middle-low-temperature steam waste heat step recovery device | |
| CN204027056U (en) | The screw expansion machine cooling system that utilizes waste heat to drive | |
| CN203837330U (en) | CO2 heat pump heat exchange enthalpy increase device | |
| CN202947122U (en) | Combined waste heat recovery system of phase change heat exchanger and low-pressure economizer | |
| CN206094279U (en) | Slaughterhouse is with multistage full heat recovery hot water system of refrigerating unit | |
| CN104234763A (en) | Organic Rankine cycle system recovering waste heat through heat pipe technology | |
| CN203132031U (en) | Ground-water-cooled preheating type solar jet air conditioner | |
| CN203824149U (en) | Heat-storage-type flat plate solar air conditioning and water heating all-in-one machine | |
| CN108131656B (en) | Ultra-clean emission cold and hot co-production system of coking plant | |
| CN201748701U (en) | Heat exchanger unit | |
| CN101644477B (en) | Separate combination type air heat regenerator | |
| CN204006780U (en) | A kind of oil-engine driven helical-lobe compressor air-conditioning system | |
| CN216080468U (en) | Cold and electricity combined supply device driven by low-temperature flue gas waste heat in metallurgical furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200617 Address after: 210000 room 2107, no.323, Zhongyang Road, Gulou District, Nanjing City, Jiangsu Province Patentee after: Nanjing Wuyu Chemical Technology Co., Ltd Address before: 210000, Jiangsu province Nanjing Xuanwu Road, Xuanwu Avenue, 699-27, Xu Zhuang software base, research and Development Zone 7, three, 3 floor Patentee before: NANJING DELEI SCIENCE & TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20201025 |