CN109708511A - A kind of energy-saving and high efficient heat exchange balance system - Google Patents
A kind of energy-saving and high efficient heat exchange balance system Download PDFInfo
- Publication number
- CN109708511A CN109708511A CN201910135695.7A CN201910135695A CN109708511A CN 109708511 A CN109708511 A CN 109708511A CN 201910135695 A CN201910135695 A CN 201910135695A CN 109708511 A CN109708511 A CN 109708511A
- Authority
- CN
- China
- Prior art keywords
- water
- pipeline
- vaporizer
- liquefied gas
- saving
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- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 94
- 239000007789 gas Substances 0.000 claims abstract description 42
- 239000006200 vaporizer Substances 0.000 claims abstract description 32
- 239000000498 cooling water Substances 0.000 claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 claims abstract description 14
- 238000006243 chemical reaction Methods 0.000 claims abstract description 13
- 239000002918 waste heat Substances 0.000 claims abstract description 8
- 238000003860 storage Methods 0.000 claims abstract description 5
- 238000005516 engineering process Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 13
- 230000008569 process Effects 0.000 claims description 10
- 230000008016 vaporization Effects 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 claims description 6
- 238000009834 vaporization Methods 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 4
- 238000004321 preservation Methods 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 description 10
- 241000219146 Gossypium Species 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 230000006837 decompression Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 210000004262 dental pulp cavity Anatomy 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000003949 liquefied natural gas Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The invention discloses a kind of energy-saving and high efficient heat exchange balance systems, by circulating water pipeline successively by production equipment, vaporizer, cooling-water machine is together with thermostatic water bath circulating series, the cooling-water machine is provided with frequency conversion fan and compressor, the cooling-water machine for reducing recirculated water temperature, the wind direction of frequency conversion fan is towards vaporizer, frequency conversion fan is used to waste heat being directed into vaporizer, booster pump is provided between thermostatic water bath and production equipment, vaporizer connects low-temperature liquefied gas storage tank by liquefied gas pipeline, for liquefied gas at low temp to be vaporized, the vaporizer is provided with two-way pipeline, connection circulating water pipeline all the way in two-way pipeline, another way connects liquefied gas at low temp pipeline, the liquefied gas pipeline connection technology gas pipeline of the other end of the vaporizer is sent to user terminal.Existing power supply equipment is integrated, equipment waste heat is recycled, more efficient solution supplies water supply problem, while solving the heat dissipation problem of recirculated water again.
Description
Technical field
The present invention relates to industrial stem heat balance technique fields, more particularly to a kind of energy-saving and high efficient heat exchange balance system.
Background technique
In existing industry manufacture, a lot of equipment need to use cooling circulating water to solve the heat dissipation of equipment in process
Problem takes the extra heat of equipment to workshop periphery by cooling circulating water, cooperates blower drum by the compressor of cooling-water machine
Wind sweeps the recirculated water in cooling pipe and radiates, and distributes heat in surrounding outer environment.But this mode is invisible
In cause the loss of heat, be a kind of waste of energy.
Currently, not yet a kind of device the heat generated in industrial production can be recycled, the present invention therefore and
Come.
Summary of the invention
In order to solve above-mentioned technical problem, the object of the present invention is to provide a kind of energy-saving and high efficient heat exchanges
Equipment waste heat is utilized the existing power supply equipment integration and upgrade in part by balance system again, more efficient solution
Water supply problem is certainly supplied, while solving the heat dissipation problem of recirculated water again, suitable overwhelming majority inside plants cooling recirculation systems,
The systems such as air-conditioning system.
The technical scheme is that
A kind of energy-saving and high efficient heat exchange balance system, by circulating water pipeline successively by production equipment, vaporizer, cooling-water machine and
Together, the cooling-water machine is provided with frequency conversion fan and compressor to thermostatic water bath circulating series, and the cooling-water machine is for reducing following
The temperature of ring water, the wind direction of the frequency conversion fan is towards vaporizer, and the frequency conversion fan is used to waste heat being directed into vaporizer, institute
It states and is provided with booster pump between thermostatic water bath and production equipment, the vaporizer connects low-temperature liquid gas by liquefied gas pipeline
Body storage tank, for vaporizing liquefied gas at low temp, the vaporizer is provided with two-way pipeline, and the connection all the way in two-way pipeline follows
Ring waterpipe, another way connect liquefied gas at low temp pipeline, and double two-way pipelines move towards in the same direction at abutting side by side, the vaporizer
Process gas after vaporization is simultaneously delivered to user terminal by the liquefied gas pipeline connection technology gas pipeline of the other end.
In preferred technical solution, the periphery of the thermostatic water bath is enclosed with heat-preservation cotton.
In preferred technical solution, interior circulating water pipe and internal circulation pump are provided between the thermostatic water bath and cooling-water machine,
For realizing recirculated water between thermostatic water bath and cooling-water machine interior circulation.
In preferred technical solution, the thermostatic water bath connection temperature controller and heater, the temperature controller is for measuring perseverance
The temperature of water in warm water tank, by temperature feedback to cooling-water machine, controls internal circulation pump for thermostatic water bath when temperature is higher than setting value
In water circulation squeeze into cooling-water machine, when temperature is lower than setting value, by temperature feedback to heater, the heater is for working as
It is heated when the temperature of water is lower than setting value in thermostatic water bath.
In preferred technical solution, the thermostatic water bath is also connected with water replanishing device, when the water level in sink is lower than setting threshold
When value, starting water replanishing device work closes water replanishing device when the water level in sink reaches given threshold.
In preferred technical solution, the circulating water pipeline is enclosed with heat-preservation cotton.
In preferred technical solution, the two-way tube circumference of the vaporizer is provided with thermally conductive thorn piece, the thermally conductive thorn piece
For aluminum material；
In preferred technical solution, the two-way pipeline of the vaporizer detours at more S types to be moved towards.
In preferred technical solution, regulator is additionally provided with before the liquefied gas pipeline connection user terminal.
Compared with prior art, the invention has the advantages that
Equipment waste heat is utilized again, is more increased to the existing power supply equipment integration and upgrade in part by the method for the present invention
The solution of effect supplies water supply problem, while solving the heat dissipation problem of recirculated water again, and overwhelming majority inside plants cooling is suitble to follow
The systems such as loop system, air-conditioning system.
Detailed description of the invention
The invention will be further described with reference to the accompanying drawings and embodiments:
Fig. 1 is the schematic illustration of energy-saving and high efficient heat exchange balance system of the present invention.
Specific embodiment
In order to make the objectives, technical solutions and advantages of the present invention clearer, With reference to embodiment and join
According to attached drawing, the present invention is described in more detail.It should be understood that these descriptions are merely illustrative, and it is not intended to limit this hair
Bright range.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid this is unnecessarily obscured
The concept of invention.
As shown in Figure 1, energy-saving and high efficient heat exchange balance system of the invention is mainly by circulating water pipeline 1, frequency conversion fan
2, cooling-water machine 3, thermostatic water bath 4, heater 5, vaporizer 6, process gas pipeline 7, process gas regulator 8, low-temperature liquefaction
Gas pipeline 9, tank for liquefied gas 10 and the composition of production equipment 11 for needing to use cooling water, in which:
Circulating water pipeline 1 successively by production equipment 11, vaporizer 6, cooling-water machine 3,4 circulating series of thermostatic water bath together.Constant temperature
Water replanishing device 12 is provided in sink 4, when the water level in sink is lower than warning line, it will starting automatic water supplement function, thus
Make the stable level in thermostatic water bath 4, stable water level can bring stable thermal capacitance.
Temperature controller 13 and heater 5 are additionally provided in thermostatic water bath 4, when the water temperature in sink 4 is too low, lower than setting temperature
When spending, temperature controller 13 will by signal wire 14 by temperature feedback to heater 5, heater 5 will start automatically, feed trough 4
In water heated, when water temperature reaches setting value, heater 5 is automatically closed, the temperature of water body all by temperature controller 13 supervise
Control.
Interior circulating water pipe and internal circulation pump 15 are provided between thermostatic water bath 4 and cooling-water machine 3, when the water temperature in sink 4 is high
When setting value, temperature controller 13 will by signal wire 14 by temperature feedback to cooling-water machine 3, will be by internal circulation pump 15 by sink
Water circulation in 4 is squeezed into cooling-water machine 3, and the cooling-water machine 3 is provided with frequency conversion fan 2 and compressor 16, by the change of cooling-water machine 3
Frequency blower 2 and compressor 16 cool down, and when being cooled to setting value, cooling-water machine 3 is automatically stopped cooling work.The frequency conversion fan
2 wind direction is directed into vaporizer 6 towards vaporizer 6, by the dissipated waste heat of frequency conversion fan 2 again, helps the vapour of liquefied gas at low temp
Change, further increases vaporization efficency.
The whole insulation cottons 17 of thermostatic water bath 4 are wrapped up, and have certain heat-preserving constant-temperature effect.All circulating water pipes are same
Sample whole insulation cotton 17 is wrapped up, for maintaining the stabilization of water temperature.
Being squeezed into the water in thermostatic water bath 4 by mechanical booster pump 18 and circulating water pipeline 1 needs the production of cooling water to set
In standby 11.Production equipment 11 is taken away the extra heat of production equipment 11 by recycling by cooling water temperature, cooling circulating water.
Recirculated water with heat is flowed into inside vaporizer 6 by circulating water pipeline 1.
Vaporizer 6 is mainly used for the vaporization of liquefied gas at low temp, and the liquefied gas at low temp can be liquid nitrogen, liquid oxygen, liquid
One of argon, liquefied natural gas.The vaporizer 6 is provided with two-tube 19, the stream recirculated water all the way in two-tube 19, in two-tube 19
Another way stream liquefied gas at low temp, two root canal roads at trend in the same direction is close to side by side in two-tube 19, and institute's flow medium is mutual in two-tube 19
Not mixed flow, two-tube 19 periphery have thermally conductive thorn piece 20, and thermally conductive thorn piece 20 is the higher aluminum material of thermal conductivity, thermally conductive thorn piece
20 absorb surrounding enviroment heat for rapid cooling or quickly.Two-tube 19 one-tenth more S types of the thermally conductive thorn piece 20, which detour, to be moved towards,
From in production equipment 11 outflow with heat recirculated water flow into vaporizer 6 two-tube 19 in stream have recirculated water all the way in, will
The heat of institute's band brings the pipeline that another way stream in two-tube 19 has liquefied gas at low temp, and liquefied gas at low temp absorbs amount of heat
Afterwards, can rapidly and efficiently by liquified gas vaporization, form the process gas of certain pressure.
Process gas after vaporization flows into process gas regulator 8 by process gas pipeline 7, according to production pressure need
Pressure regulation setting is carried out, the process gas supply user of required pressure is used.
Liquefied gas at low temp in vaporizer 6 is provided by low-temperature liquefied gas storage tank 10, and liquefied gas at low temp storage tank 10 is set
It is equipped with automatic decompression device 21, when the vapour pressure in vaporizer 6 and tank for liquefied gas 10 is excessively high, automatic decompression device 21 is just
It will start, by pressure reduction to safe range.It is again flowed into cooling-water machine 3 by the cooling recirculated water for guiding heat of vaporizer 6,
Amount of residual heat passes through the cooling down again of cooling-water machine 3, so that equipment waste heat be recycled.
It should be understood that above-mentioned specific embodiment of the invention is used only for exemplary illustration or explains of the invention
Principle, but not to limit the present invention.Therefore, that is done without departing from the spirit and scope of the present invention is any
Modification, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.In addition, appended claims purport of the present invention
Covering the whole variations fallen into attached claim scope and boundary or this range and the equivalent form on boundary and is repairing
Change example.
Claims (9)
1. a kind of energy-saving and high efficient heat exchange balance system, which is characterized in that by circulating water pipeline successively by production equipment, vapour
Change device, cooling-water machine together with thermostatic water bath circulating series, the cooling-water machine is provided with frequency conversion fan and compressor, the cold water
Machine is for reducing the temperature of recirculated water, and the wind direction of the frequency conversion fan is towards vaporizer, and the frequency conversion fan is for leading waste heat
Enter to vaporizer, booster pump is provided between the thermostatic water bath and production equipment, the vaporizer passes through liquefied gas pipeline
Low-temperature liquefied gas storage tank is connected, for vaporizing liquefied gas at low temp, the vaporizer is provided with two-way pipeline, two-way pipeline
In connection circulating water pipeline all the way, another way connect liquefied gas at low temp pipeline, double two-way pipelines at side by side be close to walk in the same direction
To the process gas after vaporization is simultaneously delivered to by the liquefied gas pipeline connection technology gas pipeline of the other end of the vaporizer
User terminal.
2. energy-saving and high efficient heat exchange balance system according to claim 1, which is characterized in that outside the thermostatic water bath
It encloses and is enclosed with heat-preservation cotton.
3. energy-saving and high efficient heat exchange balance system according to claim 1, which is characterized in that the thermostatic water bath with it is cold
It is provided with interior circulating water pipe and internal circulation pump between water dispenser, is followed for realizing recirculated water is interior between thermostatic water bath and cooling-water machine
Ring.
4. energy-saving and high efficient heat exchange balance system according to claim 3, which is characterized in that the thermostatic water bath connection
Temperature controller and heater, the temperature controller are used to measure the temperature of water in thermostatic water bath, when temperature is higher than setting value, by temperature
Cooling-water machine is fed back to, control internal circulation pump squeezes into the water circulation in thermostatic water bath in cooling-water machine, when temperature is lower than setting value,
By temperature feedback to heater, the heater is used to be heated when the temperature of water in thermostatic water bath is lower than setting value.
5. energy-saving and high efficient heat exchange balance system according to claim 1, which is characterized in that the thermostatic water bath also connects
Water replanishing device is connect, when the water level in sink is lower than given threshold, starting water replanishing device work is set when the water level in sink reaches
When determining threshold value, water replanishing device is closed.
6. energy-saving and high efficient heat exchange balance system according to claim 1, which is characterized in that the circulating water pipeline packet
It is wrapped with heat-preservation cotton.
7. energy-saving and high efficient heat exchange balance system according to claim 1, which is characterized in that the two-way of the vaporizer
Tube circumference is provided with thermally conductive thorn piece, and the thermally conductive thorn piece is aluminum material.
8. energy-saving and high efficient heat exchange balance system according to claim 1, which is characterized in that the two-way of the vaporizer
Pipeline detours at more S types and moves towards.
9. energy-saving and high efficient heat exchange balance system according to claim 1, which is characterized in that the liquefied gas pipeline
Regulator is additionally provided with before connection user terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910135695.7A CN109708511A (en) | 2019-02-25 | 2019-02-25 | A kind of energy-saving and high efficient heat exchange balance system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910135695.7A CN109708511A (en) | 2019-02-25 | 2019-02-25 | A kind of energy-saving and high efficient heat exchange balance system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109708511A true CN109708511A (en) | 2019-05-03 |
Family
ID=66264799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910135695.7A Pending CN109708511A (en) | 2019-02-25 | 2019-02-25 | A kind of energy-saving and high efficient heat exchange balance system |
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| Country | Link |
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| CN (1) | CN109708511A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110455006A (en) * | 2019-08-06 | 2019-11-15 | 辽宁华融富瑞新能源科技股份有限公司 | It is a kind of metallurgy oxyen manutactory's waste heat recycling with energy cascade utilization coupled system |
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| CN209558987U (en) * | 2019-02-25 | 2019-10-29 | 苏州料金气体有限公司 | A kind of energy-saving and high efficient heat exchange balance system |
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2019
- 2019-02-25 CN CN201910135695.7A patent/CN109708511A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130056045A (en) * | 2011-11-21 | 2013-05-29 | 현대중공업 주식회사 | Liquefied gas vaporize system using by heated waste seawater |
| CN105022429A (en) * | 2015-07-13 | 2015-11-04 | 兰州空间技术物理研究所 | Regenerative closed temperature regulation system using gas as heat transfer medium and temperature control method |
| CN206256078U (en) * | 2016-11-25 | 2017-06-16 | 河南鑫源生物科技有限公司 | A kind of energy-saving system for starch sugar production |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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