CN108413592A - A kind of industrial premises dehumidifying heat reclamation device - Google Patents
A kind of industrial premises dehumidifying heat reclamation device Download PDFInfo
- Publication number
- CN108413592A CN108413592A CN201810300865.8A CN201810300865A CN108413592A CN 108413592 A CN108413592 A CN 108413592A CN 201810300865 A CN201810300865 A CN 201810300865A CN 108413592 A CN108413592 A CN 108413592A
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- air
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- industrial premises
- evaporator
- reheating
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Central Air Conditioning (AREA)
Abstract
A kind of industrial premises dehumidifying heat reclamation device, it include the air-conditioner set for industrial premises, the air-conditioner set includes fresh air system, supply air system, air return system, the evaporator section and bringing-up section being arranged between fresh air system and supply air system, the condenser being arranged outside industrial premises, evaporator is installed in the evaporator section, at least one reheating air-cooled condenser with condenser serial or parallel connection is installed in the bringing-up section, so that fresh air passes sequentially through the air filter in fresh air system, evaporator, reheating air-cooled condenser enters industrial premises, the reheating air-cooled condenser is connect by pipeline and the solenoid valve on pipeline with evaporator, the connection of the solenoid valve control reheating air-cooled condenser and evaporator.Small investment of the present invention, simple system, low energy consumption, pollution-free, compares conventional refrigeration air-conditioning system, has stronger economy, the feature of environmental protection and practicability.
Description
Technical field
A kind of industrial premises dehumidifying heat reclamation device.
Background technology
Due to its particularity in industrial premises, to the more demanding of humidity and temperature, and dehumidify and refrigeration machine is usually used
As low-temperature receiver, cooling equipment is made with direct-evaporation-type cooler, air cooling to dew-point temperature is contained hereinafter, being precipitated and being more than saturation
The steam of moisture reduces the absolute moisture content of air, recycles indoor waste heat or reheater to heat air after cooling, to drop
The relative humidity of low latitude gas reaches dehumidifying purpose, and if the air after dehumidifying is sent directly into industrial premises and is unsatisfactory for workshop
The requirement of interior temperature, therefore also need to that additional heating device is installed at air outlet end, air-supply is heated, is improved in this way
The consumption of energy does not meet the requirement of energy-saving and emission-reduction.
Invention content
Technical problem to be solved by the present invention lies in a kind of small investment of offer, simple system, low energy consumption, pollution-free, tool
There is the industrial premises dehumidifying heat reclamation device of stronger economy, the feature of environmental protection and practicability.
The heat reclamation device in order to solve the above technical problems, a kind of industrial premises provided by the invention dehumidifies, including it is used for work
The air-conditioner set of industry workshop, the air-conditioner set include fresh air system, supply air system, air return system, setting fresh air system with
Evaporator section and bringing-up section between supply air system, the condenser being arranged outside industrial premises are equipped with evaporation in the evaporator section
Device is equipped at least one reheating air-cooled condenser with condenser serial or parallel connection in the bringing-up section so that fresh air according to
Secondary air filter, evaporator, reheating air-cooled condenser by fresh air system enters industrial premises, the reheating wind
Cool condenser is connect by pipeline and the solenoid valve on pipeline with evaporator, and the solenoid valve control reheating is with air-cooled cold
The connection of condenser and evaporator.Due to using the above structure, air being reduced while reducing air themperature using compressor cooling
In absolute moisture content, by increase reheating air-cooled condenser, utilize reheating with air-cooled condenser discharge compressor cooling mistake
The waste heat generated in journey, by entering industrial premises after fresh air is directed through reheating air-cooled condenser, to utilize compression
The waste heat generated during mechanism cold improves new air temperature, and reaching so both reduces relative humidity in air while or meeting
The control purpose of indoor air temperature and other state parameters.
It is laid with the reheating air-cooled condenser of multiple parallel connections in the bringing-up section side by side along wind direction, each reheating is used
Air-cooled condenser is all provided with there are one independent solenoid valve.To adjust required temperature by controlling the quantity that air-cooled condenser is opened
Degree.
The air outlet of the supply air system is arranged in the both sides below industrial premises internal work area, the air return system
Inlet scoop is laid in industrial premises inner tip.The lower fresh air of temperature is sent directly by laying mode in this way
The fresh air of workshop workspace, low temperature is first sunk under the effect of gravity, is then slowly spread, in ground one layer of fresh air sky formed above
Gas-bearing formation, and the thermal current that workshop endogenous pyrogen generates rises due to buoyancy, and constantly volume inhales surrounding air.In follow-up fresh air
Thrust under and top inlet scoop swabbing action under, the fresh air on ground slowly rises, and forms upward uniform gas
Stream, then the dust-laden foul atmosphere in workshop workspace replaces for follow-up fresh air, and is expelled to outside workshop through inlet scoop.When reaching
After stabilization, the mixed zone on top is formed due to temperature difference in workshop and clear area that lower part flows up.Whole system is not
Only cost of investment is relatively low, and ventilation effect is good.
Air funnel is installed, the air funnel is arranged in two lateral extent ground of industrial premises workspace on the air outlet
1.5m-2.5m ensures the uniform of air-supply.
The air return system includes inlet scoop, air return section, high efficiency filter section, return fan section and exhaustion section, the inlet scoop
It being connect with air return section import by air hose, the supply air system includes blower section, flows muffler section, air supply section and air outlet,
The air outlet is connect by air hose with air supply section, and the exhaustion section is set there are two exporting, wherein giving one outlet and exhaust outlet
Connection, another outlet new air-return mixing section connection, the fresh air system are connect by new air-return mixing section with initial effect filtering section,
The initial effect filtering section is connect with evaporator section, bringing-up section, blower section, stream muffler section and air supply section successively.
The exhaustion section is connect by peculiar smell clean-up stage with new air-return mixing section.
The high efficiency filter section is used using polyester as base material, the high efficiency particulate air filter of PTFE overlay films, for filtering air in
Dust.
The initial effect filtering section uses the board-like or bag filter of filter efficiency G4, for filtering fresh air, the return air
The special Double-suction double-support type centrifugal blower of high efficiency energy saving air conditioner is respectively equipped in machine section and blower section.
The inlet scoop uses blinds inlet scoop.
In conclusion the present invention using compressor cooling reduce air themperature while reduce air in absolutely contain it is wet
Amount, by increasing reheating air-cooled condenser, more than being generated during reheating air-cooled condenser release compressor cooling
Heat, by entering industrial premises after fresh air is directed through reheating air-cooled condenser, to using during compressor cooling
The waste heat of generation improves new air temperature, and reaching so both reduces in air relative humidity while or meeting indoor air temperature
And the control purpose of other state parameters.The present invention about freezes condensation heat Waste Heat Recovery since the amount of waste heat is considerable
1.2-1.3 times of amount has abandoned other reheating shapes for needing additional energy source to realize the reheating during Fresh air handing
Formula, efficient purpose energy saving to reach.The application has the characteristics that small investment, simple system, low energy consumption, pollution-free, comparison
Conventional refrigeration air-conditioning system has stronger economy, the feature of environmental protection and practicability.
Description of the drawings
Fig. 1 is the structural schematic diagram that the present invention is laid in industrial premises.
Fig. 2（a）For reheating air-cooled condenser of the present invention and the concatenated schematic diagram of former condenser.
Fig. 2（b）For the reheating air-cooled condenser of the present invention schematic diagram in parallel with former condenser.
Fig. 3 is the structural schematic diagram of air-conditioner set of the present invention.
Specific implementation mode
Below in conjunction with the drawings and specific embodiments, the present invention is further illustrated.
Referring to Fig. 1, a kind of industrial premises dehumidifying heat reclamation device, includes the air-conditioner set 1 for industrial premises, the sky
It includes fresh air system, supply air system 2, air return system 3, the evaporator section being arranged between fresh air system and supply air system 2 to adjust unit 1
11 and bringing-up section 12, the condenser 13 that is arranged outside industrial premises, evaporator 15, the air-supply are installed in the evaporator section 11
The air outlet 21 of system 2 is arranged in the both sides below 6 internal work area of industrial premises, 31 cloth of inlet scoop of the air return system 3
It is located at 6 inner tip of industrial premises, air outlet 21 and inlet scoop 31 are laid with multiple and uniformly distributed.The air outlet
Air funnel is installed, the air funnel is arranged in two lateral extent ground 1.5m-2.5m of industrial premises workspace, ensures air-supply on 31
It is uniform.
As described in Figure 3, the air return system 3 includes inlet scoop 31, air return section 32, high efficiency filter section 33, return fan section 34
With exhaustion section 35, the inlet scoop 31 is connect by air hose with 32 import of air return section, and the supply air system 2 includes blower section
22, it flows muffler section 23, air supply section 24 and air outlet 21, the air outlet 21 to connect with air supply section 22 by air hose, the row
Wind section 35 is set there are two outlet, wherein being connect with exhaust outlet to one outlet, exhaust outlet is in communication with the outside, another outlet passes through
Peculiar smell clean-up stage 36 is connect with new air-return mixing section 4, and the fresh air system is connected by new air-return mixing section 4 and initial effect filtering section 5
It connects, the initial effect filtering section 5 connects with evaporator section 11, bringing-up section 12, blower section 22, stream muffler section 23 and air supply section 24 successively
Connect, the air return section 32, high efficiency filter section 33, return fan section 34, exhaustion section 35, peculiar smell clean-up stage 36, new air-return mixing section 4,
Initial effect filtering section 5, evaporator section 11, bringing-up section 12, blower section 22, flow muffler section 23 and air supply section 24 be integrated in one it is closed
Unit box body in, the air return section 32 and air supply section 24 are equipped with air returning valve and blow valve, are set on the new air-return mixing section 4
There is mixer selector valve, by adjusting air returning valve, blow valve and mixer selector valve, realizes the adjusting of new wind ratio 0~100%.Efficient mistake described above
Filter section use using polyester as base material, the high efficiency particulate air filter of PTFE overlay films, for filtering air in dust.The initial effect filtering section
It is set respectively in the return fan section and blower section using the board-like or bag filter of filter efficiency G4 for filtering fresh air
There is the special Double-suction double-support type centrifugal blower of high efficiency energy saving air conditioner.The inlet scoop uses blinds inlet scoop
As two kinds of embodiments of the present invention, as shown in Fig. 2, being equipped in the bringing-up section 12 concatenated again with condenser 13
Heat air-cooled condenser 16, as shown in figure 3, being equipped with three reheating in parallel with condenser 13 in the bringing-up section 11 with air-cooled
Condenser 16, so that fresh air passes sequentially through air filter, evaporator 15, reheating air-cooled condenser in fresh air system
16 enter industrial premises, solenoid valve 14 and evaporator of the reheating with air-cooled condenser 16 by pipeline and on pipeline
Connection, the solenoid valve 15 control the connection of reheating air-cooled condenser and evaporator.
When operation：Fresh air enters new air-return mixing section after initial effect filtering section filters from fresh air system outside factory, passes through
Evaporator section cooling and dehumidifying, then pass through 12 reheating of bringing-up section（New air temperature after heating goes temperature is low 2-4 to take the photograph than workshop internal work
Family name's degree）, it is delivered to air funnel by the wind turbine in air supply section 24, and then enter in industrial premises.Return air in industrial premises is logical
It crosses air return section to convey after high efficiency filter section filters dust, then by the wind turbine in air return section, air draft is passed through by a part of return air
Mouth is expelled to outside workshop, and a part of return air is entered in new air-return mixing section by mixer selector valve and enters fresh air progress with from fresh air system
Mixing, remainder return air carry out mixing reheating with condensed fresh air.
Above-described embodiment is only to clearly demonstrate examples made by the present invention, rather than the restriction to embodiment.For
For those of ordinary skill in the art, other various forms of variations or change can also be made on the basis of the above description
It is dynamic.Here without can not be also exhaustive to all embodiments.And the obvious variation or change thus amplified out
It is dynamic to be still in the protection scope of this invention.
Claims (10)
- The heat reclamation device 1. a kind of industrial premises dehumidifies, includes the air-conditioner set for industrial premises, the air-conditioner set includes Fresh air system, supply air system, air return system, the evaporator section being arranged between fresh air system and supply air system and bringing-up section, setting Condenser outside industrial premises, which is characterized in that evaporator is installed in the evaporator section, be equipped in the bringing-up section with At least one reheating air-cooled condenser of condenser serial or parallel connection so that fresh air passes sequentially through the air mistake in fresh air system Filter, evaporator, reheating air-cooled condenser enter industrial premises, and the reheating air-cooled condenser is by pipeline and is mounted on Solenoid valve on pipeline is connect with evaporator, the connection of the solenoid valve control reheating air-cooled condenser and evaporator.
- The heat reclamation device 2. industrial premises according to claim 1 dehumidifies, which is characterized in that along distinguished and admirable in the bringing-up section Direction is laid with the reheating air-cooled condenser of multiple parallel connections side by side, and each reheating is all provided with that there are one independent with air-cooled condenser Solenoid valve.
- The heat reclamation device 3. industrial premises according to claim 1 dehumidifies, which is characterized in that the air-supply of the supply air system Mouth is arranged in the both sides below industrial premises internal work area, and the inlet scoop of the air return system is laid in top inside industrial premises End.
- The heat reclamation device 4. industrial premises according to claim 3 dehumidifies, which is characterized in that be equipped on the air outlet Air funnel.
- The heat reclamation device 5. industrial premises according to claim 4 dehumidifies, which is characterized in that the air funnel is arranged in work Two lateral extent ground 1.5m-2.5m of industry workshop workspace.
- The heat reclamation device 6. industrial premises according to one of claim 1 to 5 dehumidifies, which is characterized in that the return air system System includes inlet scoop, air return section, high efficiency filter section, return fan section and exhaustion section, the inlet scoop by air hose and air return section into Mouthful connection, the supply air system includes blower section, flow muffler section, air supply section and air outlet, the air outlet pass through air hose It is connect with air supply section, the exhaustion section is set there are two exporting, wherein being connect with exhaust outlet to one outlet, another outlet is new to be returned Wind mixing section connects, and the fresh air system is connect by new air-return mixing section with initial effect filtering section, and the initial effect filtering section is successively It is connect with evaporator section, bringing-up section, blower section, stream muffler section and air supply section.
- The heat reclamation device 7. industrial premises according to claim 6 dehumidifies, which is characterized in that the exhaustion section passes through peculiar smell Clean-up stage is connect with new air-return mixing section.
- The heat reclamation device 8. industrial premises according to claim 6 dehumidifies, it is characterised in that：The high efficiency filter section uses Using polyester as base material, the high efficiency particulate air filter of PTFE overlay films, for filtering air in dust.
- The heat reclamation device 9. industrial premises according to claim 6 dehumidifies, it is characterised in that：The initial effect filtering section uses The board-like or bag filter of filter efficiency G4 is respectively equipped with height for filtering fresh air in the return fan section and blower section Imitate the special Double-suction double-support type centrifugal blower of energy-saving type air conditioner.
- The heat reclamation device 10. industrial premises according to claim 6 dehumidifies, it is characterised in that：The inlet scoop uses hundred Leaf inlet scoop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810300865.8A CN108413592A (en) | 2018-04-04 | 2018-04-04 | A kind of industrial premises dehumidifying heat reclamation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810300865.8A CN108413592A (en) | 2018-04-04 | 2018-04-04 | A kind of industrial premises dehumidifying heat reclamation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108413592A true CN108413592A (en) | 2018-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810300865.8A Pending CN108413592A (en) | 2018-04-04 | 2018-04-04 | A kind of industrial premises dehumidifying heat reclamation device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115962528A (en) * | 2023-02-14 | 2023-04-14 | 中南建筑设计院股份有限公司 | Device and method for solving overheating of upper space of tall building in winter through self-circulation |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101619881A (en) * | 2009-06-16 | 2010-01-06 | 长沙凯天环保科技有限公司 | Dedusting system of whole factory building |
| CN106016491A (en) * | 2016-07-13 | 2016-10-12 | 大连兆和科技发展有限公司 | Dust-removal air regulation device |
| CN206469445U (en) * | 2016-12-02 | 2017-09-05 | 南京五洲制冷集团有限公司 | A kind of big enthalpy difference type condensing units air-conditioner set of all-fresh air |
| CN208042441U (en) * | 2018-04-04 | 2018-11-02 | 航天凯天环保科技股份有限公司 | A kind of industrial premises dehumidifying heat reclamation device |
-
2018
- 2018-04-04 CN CN201810300865.8A patent/CN108413592A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101619881A (en) * | 2009-06-16 | 2010-01-06 | 长沙凯天环保科技有限公司 | Dedusting system of whole factory building |
| CN106016491A (en) * | 2016-07-13 | 2016-10-12 | 大连兆和科技发展有限公司 | Dust-removal air regulation device |
| CN206469445U (en) * | 2016-12-02 | 2017-09-05 | 南京五洲制冷集团有限公司 | A kind of big enthalpy difference type condensing units air-conditioner set of all-fresh air |
| CN208042441U (en) * | 2018-04-04 | 2018-11-02 | 航天凯天环保科技股份有限公司 | A kind of industrial premises dehumidifying heat reclamation device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115962528A (en) * | 2023-02-14 | 2023-04-14 | 中南建筑设计院股份有限公司 | Device and method for solving overheating of upper space of tall building in winter through self-circulation |
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