CN203586854U - Steam waste heat recycling system - Google Patents
Steam waste heat recycling system Download PDFInfo
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- CN203586854U CN203586854U CN201320603705.3U CN201320603705U CN203586854U CN 203586854 U CN203586854 U CN 203586854U CN 201320603705 U CN201320603705 U CN 201320603705U CN 203586854 U CN203586854 U CN 203586854U
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model relates to a steam waste heat recycling system, aiming at solving the technical problems that current device and method for recycling steam waste heat by using tap water is tedious to operate and low in recycling rate, and condensers used by the current device and method are easy to form scaling and block; the device comprises a circular heat exchange device, a water supply device for supplying soft water or/and cold water for the circular heat exchange device, and a collecting device for collecting the heated cold water and condensate water in the circular heat exchange device; the circular heat exchange device comprises a circular water tank, an intake pump, a condensing pot and a water outlet pump which are sequentially connected to form into a water circulation loop. The steam waste heat recycling system has the advantages of simplicity and convenience to operate, high recycling rate, difficulty to form scaling and block, resources saving and the like.
Description
Technical field
The utility model relates to a kind of waste heat recycling system, relates in particular to a kind of steam heat recovery and utilizes system.
Background technology
Waste heat refers to the limitation of the factors such as the technology of being subject to, theory, in the industry having put into effect and every profession and trade energy-dissipating device, and the sensible heat not being used appropriately and latent heat.It is the secondary energy sources that are loaded in the media such as solid, liquids and gases, as high-temp waste gas waste heat, cooling medium waste heat, waste vapour waste water residual heat, high-temperature product and afterheat of slags, chemical reaction waste heat, combustible exhaust gas waste liquid and waste material waste heat etc.
The subject matter such as current, China's economy is also faced with in fast-developing that energy utilization rate is low, deficiency in economic performance, ecological environment pressure are large.Therefore, energy-saving and emission-reduction, to reduce energy consumption, increase operation rate be the important content of the national energy strategic planning of development, is the main path that solves China energy problem.
In current chemical industry and other industry production, destilling tower is one of the most common device, and its main effect is to utilize material different feature of boiling point under identical pressure condition, carries out purification, the separation of chemical products, wherein first low-boiling point material vaporizes, and from distillation tower top, gets rid of.This part distillation stripping temperature can reach 90-110 ℃, and directly discharge easily causes danger, to resource, is also significant wastage.Current, most enterprises all adopt running water to reclaim distillation vapour waste heat, and this method is very simple, convenient.But the hot water purposes of its generation is limited, and resource utilization is low, and very easily cause condenser fouling, obstruction.Therefore utilizing easily distillation vapour waste heat,, how is efficiently a problem anxious to be resolved.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, adapt to reality needs, provide a kind of steam heat recovery to utilize system, be intended to solve current employing running water and reclaim the easy fouling of device and method complex operation, recovery utilization rate condenser low, its use of distillation vapour waste heat, the technical problem of obstruction.
In order to realize the purpose of this utility model, the technical solution adopted in the utility model is: a kind of steam heat recovery utilizes system, comprise cycle heat exchange device, for this cycle heat exchange device provides soft water or/and the water supply installation of cold water, collect the gathering-device of hot water and condensed water in described cycle heat exchange device, described cycle heat exchange device comprise be communicated with successively form water-flow circuit cyclic water tank, intake pump, drainer, go out water pump.
Described water supply installation comprises supply-water pump, softened water tank, and described softened water tank is communicated in described cyclic water tank via supply-water pump.
Described gathering-device comprises the recovery pump, attemperater and the collecting box being connected with drainer gas outlet that are communicated with successively with cyclic water tank, the suction pump being communicated with respectively with collecting box, cyclic water tank.
Described intake pump, go out water pump, suction pump, supply-water pump, recovery pump all for by monolithic processor controlled automatic pump.
Also wrap single-chip microcomputer and connected display, be installed on liquid level sensor in described cyclic water tank one with temperature sensor, be installed on the liquid level sensor two in collecting box, described temperature sensor, liquid level sensor one, liquid level sensor two are connected with single-chip microcomputer respectively.
The heat-exchange tube that two ends are communicated in respectively steam supply pipe road and condensation water tank is set in described drainer.
The beneficial effects of the utility model are:
1. the cycle heat exchange device that the utility model is used cyclic water tank and drainer to form has advantages of utilization rate of waste heat high.
2. the utility model is used soft water to offer drainer, has advantages of that drainer is less scaling, stops up.
3. the utility model is used attemperater, after cold water carries out heat exchange with the waste heat of steam after drainer, water temperature will rise, after reaching uniform temperature, enter into attemperater inside, the residual heat resources with recovery are not wasted, and can be used as the advantages such as boiler feed water and other waters.
4. the utility model is used by monolithic processor controlled automatic pump and temperature sensor, has advantages of automation mechanized operation saving manpower.
5. the utlity model has simple to operation, the advantage such as recovery utilization rate is high, less scaling obstruction, saving resource.
Accompanying drawing explanation
Fig. 1 is the utility model principle schematic;
Fig. 2 is the utility model embodiment schematic diagram;
Fig. 3 be in the utility model with single-chip microcomputer connection diagram;
Fig. 4 is drainer schematic internal view in the utility model.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated:
Embodiment 1: a kind of steam heat recovery utilizes system.Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4.Comprise cycle heat exchange device, for this cycle heat exchange device provides soft water or/and the water supply installation of cold water, collect the gathering-device of hot water and condensed water in described cycle heat exchange device, described cycle heat exchange device comprises cyclic water tank 3, intake pump 4, drainer 5, goes out water pump 6, and is communicated with successively formation water-flow circuit; Described water supply installation comprises supply-water pump 2, softened water tank 1, and described softened water tank 1 is communicated in described cyclic water tank 3 via supply-water pump 2; Described gathering-device comprises the recovery pump 10 that is communicated with successively with cyclic water tank 3, attemperater 11, the collecting box 16 being communicated with drainer 5 gas outlets 13, the suction pump 7 being communicated with respectively with collecting box 16, cyclic water tank 5; Described intake pump 4, go out water pump 6, suction pump 7, supply-water pump 2, recovery pump 10 all for by monolithic processor controlled automatic pump; Also comprise single-chip microcomputer and connected display, be installed on liquid level sensor in described cyclic water tank 31 and temperature sensor 8, be installed on the liquid level sensor 2 14 of collecting box 16 inside; Described temperature sensor 8, liquid level sensor 1, liquid level sensor 2 14 are connected with single-chip microcomputer respectively.
Described drainer 5 inside are provided with the heat-exchange tube 15 that two ends are connected with steam supply line and collecting box 16 respectively.Wherein the air inlet 12 of heat-exchange tube is communicated with steam supply line, and gas outlet is communicated with collecting box 16.The course of work of the present utility model or principle are as follows:
Single-chip microcomputer is the Master Control Center of native system, and the inner required program of native system of having implanted, open the switch of each consumer, first the soft water in softened water tank 1 or/and cold water via supply-water pump 2, by pipeline, send in cyclic water tank 3, when soft water or/and cold water water level while reaching the liquid level sensor 9 in cyclic water tank 3,9 pairs of single-chip microcomputers of liquid level sensor produce a signal, and quit work by Single-chip Controlling supply-water pump 2.Afterwards the soft water in cyclic water tank 3 or/and cold water by intake pump 4, send in drainer 5, simultaneously external saturated steam by air inlet 12, entered in heat-exchange tube 15 and with drainer 5 in soft water or/and cold water carries out heat exchange, the condensed water that steam becomes after heat exchange and remaining steam all have gas outlet to be drained in collecting box 16; Meanwhile, go out water pump 6 by the soft water of process heat exchange in drainer 5 or/and cold water extraction is sent in cyclic water tank 3, and again sent in drainer by intake pump 4, realize exchange cycles one time.Simultaneously, soft water in 8 pairs of water tanks of temperature sensor in cyclic water tank 3 or processed after cold water monitor, when reaching design temperature (as 50 degree), to produce a signal and to input single-chip microcomputer in, by Single-chip Controlling intake pump 4, go out water pump 6 and quit work, and control recovery pump 10 the soft water that reaches design temperature after heating or/and cold water is delivered to insulation storage in attemperater 11, and control suction pump 7 water in collecting box is sent into cyclic water tank inside.So far complete an On The Cycle Working Process, continue to repeat the above-mentioned course of work.
What embodiment of the present utility model announced is preferred embodiment; but be not limited to this; those of ordinary skill in the art; very easily according to above-described embodiment; understand spirit of the present utility model; and make different amplifications and variation, but only otherwise depart from spirit of the present utility model, all in protection domain of the present utility model.
Claims (6)
1. a steam heat recovery utilizes system, comprise cycle heat exchange device, for this cycle heat exchange device provides soft water or/and the water supply installation of cold water, the gathering-device of collecting hot water and condensed water in described cycle heat exchange device, is characterized in that: described cycle heat exchange device comprise be communicated with successively form water-flow circuit cyclic water tank, intake pump, drainer, go out water pump.
2. steam heat recovery as claimed in claim 1 utilizes system, it is characterized in that: described water supply installation comprises supply-water pump, softened water tank, and described softened water tank is communicated in described cyclic water tank via supply-water pump.
3. steam heat recovery as claimed in claim 1 utilizes system, it is characterized in that: described gathering-device comprises the recovery pump, attemperater and the collecting box being connected with drainer gas outlet that are communicated with successively with cyclic water tank, the suction pump being communicated with respectively with collecting box, cyclic water tank.
4. the steam heat recovery as described in as arbitrary in claim 1～3 utilizes system, it is characterized in that: described intake pump, go out water pump, suction pump, supply-water pump, recovery pump all for by monolithic processor controlled automatic pump.
5. steam heat recovery as claimed in claim 1 utilizes system, it is characterized in that: also wrap single-chip microcomputer and connected display, be installed on liquid level sensor in described cyclic water tank one with temperature sensor, be installed on the liquid level sensor two in collecting box, described temperature sensor, liquid level sensor one, liquid level sensor two are connected with single-chip microcomputer respectively.
6. steam heat recovery as claimed in claim 1 utilizes system, it is characterized in that: the heat-exchange tube that two ends are communicated in respectively steam supply pipe road and condensation water tank is set in described drainer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320603705.3U CN203586854U (en) | 2013-09-29 | 2013-09-29 | Steam waste heat recycling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320603705.3U CN203586854U (en) | 2013-09-29 | 2013-09-29 | Steam waste heat recycling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203586854U true CN203586854U (en) | 2014-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320603705.3U Expired - Fee Related CN203586854U (en) | 2013-09-29 | 2013-09-29 | Steam waste heat recycling system |
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| Country | Link |
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| CN (1) | CN203586854U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135904A (en) * | 2015-04-27 | 2015-12-09 | 温州泰丰竹业有限公司 | Steam indirect heating hot water circulation system |
| CN105445410A (en) * | 2015-12-16 | 2016-03-30 | 山东海能科学仪器有限公司 | Kjeldahl apparatus condensation device |
| CN106403633A (en) * | 2016-09-19 | 2017-02-15 | 中冶南方工程技术有限公司 | Dead-weight type vacuum waste heat recycling device and waste heat recycling method thereof |
| CN110657689A (en) * | 2019-09-25 | 2020-01-07 | 江苏泓润生物质能科技有限公司 | Automatic temperature adjusting device based on waste heat circulating system and automatic temperature adjusting method thereof |
-
2013
- 2013-09-29 CN CN201320603705.3U patent/CN203586854U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135904A (en) * | 2015-04-27 | 2015-12-09 | 温州泰丰竹业有限公司 | Steam indirect heating hot water circulation system |
| CN105445410A (en) * | 2015-12-16 | 2016-03-30 | 山东海能科学仪器有限公司 | Kjeldahl apparatus condensation device |
| CN106403633A (en) * | 2016-09-19 | 2017-02-15 | 中冶南方工程技术有限公司 | Dead-weight type vacuum waste heat recycling device and waste heat recycling method thereof |
| CN106403633B (en) * | 2016-09-19 | 2019-07-05 | 中冶南方工程技术有限公司 | Dead-weight Waste-heat Recovery Equipment in Vacuum and its exhaust heat recovering method |
| CN110657689A (en) * | 2019-09-25 | 2020-01-07 | 江苏泓润生物质能科技有限公司 | Automatic temperature adjusting device based on waste heat circulating system and automatic temperature adjusting method thereof |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Kaifeng City yuwangtai District 475000 Henan Fine Chemical Industry Park Patentee after: HENAN XINDAXIN MATERIALS CO., LTD. Address before: Kaifeng City yuwangtai District 475000 Henan Fine Chemical Industry Park Patentee before: Henan Xindaxin Materials Co., Ltd. |
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| 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: 20140507 Termination date: 20180929 |