CN205156197U - Runner dehumidification air conditioning unit that heat recovery utilized - Google Patents
Runner dehumidification air conditioning unit that heat recovery utilized Download PDFInfo
- Publication number
- CN205156197U CN205156197U CN201520952131.XU CN201520952131U CN205156197U CN 205156197 U CN205156197 U CN 205156197U CN 201520952131 U CN201520952131 U CN 201520952131U CN 205156197 U CN205156197 U CN 205156197U
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- Prior art keywords
- air
- chilled water
- valve
- regeneration
- cooler
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- Expired - Fee Related
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 8
- 238000011084 recovery Methods 0.000 title abstract description 9
- 238000007791 dehumidification Methods 0.000 title abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 75
- 230000008929 regeneration Effects 0.000 claims abstract description 47
- 238000011069 regeneration method Methods 0.000 claims abstract description 47
- 208000011580 syndromic disease Diseases 0.000 claims abstract description 11
- 238000010438 heat treatment Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000009172 bursting Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- 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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- Drying Of Gases (AREA)
Abstract
The utility model provides a runner dehumidification air conditioning unit that heat recovery utilized's technical scheme, this scheme is including shutter, air inlet valve, filter, refrigerated water surface cooler, fan, regenerated wind machine, rotor machine, regeneration electric heater, wind -warm syndrome electric heater, cooler, air outlet valve, refrigerated water inflow pipe, regenerated wind exhaust pipe, refrigerated water inlet tube, refrigerated water outlet pipe set up on refrigerated water surface cooler, regenerated wind exhaust pipe and refrigerated water inlet tube pass through the connecting tube intercommunication, be provided with the refrigerated water inlet valve on the refrigerated water inlet tube, be provided with the dump valve on the refrigerated water outlet pipe, the last air outlet valve that is provided with of regenerated wind exhaust pipe, be provided with the ooff valve on the connecting tube. The heat among the reclaiming high temperature air is utilized to this scheme, solves the condition of refrigerated water surface cooler in service frost crack in winter for improve a whole set of air conditioning unit's energy efficiency and the wet precision of accuse.
Description
Technical field
The utility model relates to a kind of air-conditioner set, especially a kind of rotary wheel dehumidifying air-conditioner set of heat energy recycle.
Background technology
Rotary wheel dehumidifying technology is not because use compressor and cold-producing medium, so do not have noise and cold-producing medium to destroy the problem of atmospheric ozone layer, and there is the advantages such as dehumidifying effect does not restrict by low temperature, humid control is accurate, be dehumidification air conditioner technology that are efficient, energy-saving and environmental protection, be widely used in various industrial circle.Existing rotary wheel dehumidifying temperature-controlling air-conditioning unit is normally made up of the parts such as shutter, air intake inlet valve, filter, chilled water surface-cooler, blower fan, rotor machine, regeneration electric heater, regeneration blower fan, wind-warm syndrome electric heater, cooler, air intake outlet valve.Chilled water surface-cooler and wind-warm syndrome electric heater, rotor machine and regeneration electric heater replace or run simultaneously, are reached the object of dehumidifying temperature control by processing procedures such as cooling, dehumidifying, intensifications.
The core component normally runner slowly rotated of rotary wheel dehumidifying air-conditioner set, runner is composited by carrier and moisture absorption medium, and runner both sides are divided into processing region and regeneration zone by special sealing device.When the processing region needing the humid air of dehumidifying by runner, moisture content is adsorbed by the moisture absorption medium on runner, and dry air is delivered to by blower fan and needed space to be processed; And runner rotates when entering regeneration zone, the moisture content adsorbed in runner is reversed the high temperature air be blown into and spins off, by outside regeneration blower fan discharge chamber, thus make runner recover wettability power and become regenerative process, runner constantly rotates, the carrying out that above-mentioned dehumidifying and regeneration go round and begin again, thus ensure dehumidifier continual and steady except wet condition.But general rotary wheel dehumidifying air-conditioner set just reaches conventional dehumidification function, reverse high temperature air in renewing zone is by outside discharge chamber simply, cause energy waste, and often there is the situation of chilled water surface-cooler bursting by freezing in running in the winter time in unit, need to carry out heating maintenance, add extra energy resource consumption.
Day by day serious along with problems of energy consumption, energy-saving and cost-reducingly becomes inevitable choice, manufactures field occurred a large amount of energy-saving design equally at rotary wheel dehumidifying air-conditioning.Disclosed in Chinese patent database, name is called the patent of invention of the Hunan China University of Science and Technology of " multistage heat-recovery compound-dehumidifying new air processor " (patent No.: ZL201110121129.4), which describe a kind of multistage heat-recovery compound-dehumidifying fresh air processor, reclaimed by Multi-stage heat, reduce the heating energy consumption of regeneration air and the cooling energy consumption of process air, reach energy-conservation object, meanwhile, two-stage compound-dehumidifying, effectively can improve the dehumidifying effect of unit.Disclose name in Chinese patent database and be called " a kind of heat recovery type rotating-wheel dehumidifying " (patent No.: the utility model patent of Hangzhou China JaRa airhandling equipment Co., Ltd 201020681584.0), this patented technology discloses a kind of heat reclamation energy-saving-type rotary dehumidifier, runner is provided with the regenerated heat recovery area of angle 10 ° ~ 20 °, side, regenerated heat recovery area connects humid air input branch road, opposite side connects the regenerative heater of renewing zone by recuperation of heat high temperature air output pipe, thus by fraction process air to the hot bibulous carrier cooling of the height after regeneration, then the regeneration of runner is re-used as together with the regenerated heat air in the external world, the highest reduce by 30% system energy consumption.
The technical thought that above-mentioned patented technology is dealt with problems is all the recycling concentrating on rotary dehumidifier regenerated heat, but but adds complexity and the manufacturing cost of structure.
Utility model content
The purpose of this utility model, be exactly for the deficiency existing for prior art, and a kind of technical scheme of rotary wheel dehumidifying air-conditioner set of heat energy recycle is provided, the program utilizes the heat in reclaiming high temperature air, solve the situation of chilled water surface-cooler bursting by freezing in winter operation, in order to the wet temperature-controlled precision of energy efficiency and control improving a whole set of air-conditioner set.
This programme is achieved by the following technical measures:
A rotary wheel dehumidifying air-conditioner set for heat energy recycle, includes shutter, air intake inlet valve, filter, chilled water surface-cooler, water fender, blower fan, rotor machine, regeneration electric heater, regeneration blower fan, wind-warm syndrome electric heater, cooler, air intake outlet valve, chilled water inflow pipe, chilled water effuser, regeneration wind exhaust duct; Extraneous air is divided into two-way successively after shutter, air intake inlet valve, filter, chilled water surface-cooler, water fender, blower fan, rotor machine, one tunnel enters outside regeneration wind exhaust duct discharge chamber after regeneration electric heater and regeneration blower fan, and another road enters air conditioning area after wind-warm syndrome electric heater and cooler; Chilled water inlet pipe and chilled water outlet pipe are arranged on chilled water surface-cooler; Regeneration wind exhaust duct is communicated with by connecting pipe with chilled water inlet pipe; Chilled water inlet pipe is provided with chilled water inlet valve; Chilled water outlet pipe is provided with dump valve; Regeneration wind exhaust duct is provided with air outlet valve; Connecting pipe is provided with switch valve.
Preferred as this programme: be provided with water fender between chilled water surface-cooler and blower fan.
Preferred as this programme: chilled water inlet valve, air outlet valve and switch valve can be all flashboard valve or globe valve or magnetic valve.
The beneficial effect of this programme can be learnt according to describing of such scheme, because chilled water inlet pipe is communicated with regeneration wind exhaust duct in this scenario, when using in the winter time, close chilled water inlet valve and air outlet valve, open switch valve, dump valve, the heat recycling regeneration high-temp air carries out heating maintenance to chilled water surface-cooler, effectively reduce heat up in chilled water surface-cooler winter maintenance and air-supply to heat the energy resource consumption of two links, reach energy-efficient effect, the temperature-controlled precision and the control effectively improving air-conditioner set is wet, autonomous channel is formed when regenerated heat energy retracting device uses simultaneously, do not change original structure of rotary wheel dehumidifying air-conditioner set, therefore the normal operation of rotary wheel dehumidifying air-conditioner set can not be affected.
As can be seen here, the utility model compared with prior art, has substantive distinguishing features and progress, and its beneficial effect implemented also is apparent.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1 is shutter, and 2 is air intake inlet valve, and 3 is filter, 4 is chilled water surface-cooler, and 5 is water fender, and 6 is blower fan, and 7 is rotor machine, 8 is regeneration electric heater, and 9 is wind-warm syndrome electric heater, and 10 is cooler, and 11 is air intake outlet valve, 12 is chilled water inlet valve, and 13 is air intake outlet valve, and 14 is regeneration blower fan, 15 is regeneration wind exhaust duct, and 16 is chilled water inlet pipe, and 17 is switch valve, 18 is connecting pipe, and 19 is chilled water outlet pipe, 20 dump valves.
Detailed description of the invention
For the technical characterstic of this programme can be clearly demonstrated, below by a detailed description of the invention, and in conjunction with its accompanying drawing, this programme is set forth.
Can be found out by accompanying drawing, the operation principle part same as the prior art of the rotary wheel dehumidifying air-conditioner set of this programme is, its operation principle is that blower fan is by humid air suction body, air absorbs after cold through chilled water surface-cooler lowers the temperature, condensate water in air collected by water fender, then air is again by the processing region of runner, moisture content in air is adsorbed by the moisture absorption medium on runner, when rotor machine rotates and enters regeneration zone, the moisture content adsorbed in rotor machine is reversed the high temperature air be blown into and spins off, by outside blower fan discharge chamber, thus make rotor machine recover wettability power and become regenerative process, the carrying out that above-mentioned dehumidifying and regeneration go round and begin again, thus ensure dehumidifier continual and steady except wet condition, dry air through dehumidifying is delivered to wind-warm syndrome electric heater by blower fan, after heating, drain into air conditioning area, meets required temperature and humidity, and continuous operation like this realizes dehumidifying temperature control object.
The difference of this programme and prior art adds the recoverable connecting pipe of regenerated heat in the rotary wheel dehumidifying air-conditioner set of prior art, is described in detail below.As shown in the figure, the regenerated heat energy recovery method of rotary wheel dehumidifying air-conditioner set of the present invention, comprise the casing forming air duct, the dehumidifying temperature control passage be made up of shutter, air intake inlet valve, filter, chilled water surface-cooler, blower fan, rotor machine, regeneration electric heater, regeneration blower fan, wind-warm syndrome electric heater, cooler, air intake outlet valve, the regenerated heat energy recovery approach be made up of regeneration wind exhaust duct, connecting pipe, switch valve, chilled water inlet pipe, surface-cooler, chilled water outlet pipe, dump valve.Air intake inlet valve controls the flow of air intake air, air outlet valve prevents air inversion, air intake air is carried out cooling and dehumidification by heat exchange by chilled water surface-cooler, the condensed water in air collected by water fender, the power that blower fan provides air to flow, the power that regeneration blower fan provides regeneration high-temp air to flow, the moisture content in rotor machine absorbed air, regeneration electric heater provides heat energy to regeneration air, and wind-warm syndrome electric heater exports after wet the heating such as the Cryogenic air after cooling and dehumidification being carried out.
The import that regenerated heat energy reclaims chilled water inlet pipe in loop is connected with chilled water surface-cooler, the import of regeneration wind exhaust duct is connected with the regeneration zone of rotor machine, chilled water inlet pipe and regeneration wind exhaust duct is connected by connecting pipe, chilled water inlet valve is set in chilled water inlet pipe, chilled water outlet valve is set in chilled water outlet pipe, in regeneration wind exhaust duct, air outlet valve is set, in connecting pipe, switch valve is set.Open switch valve during winter operation, close chilled water inlet valve, close air outlet valve, dump valve, the part high temperature air that regenerated heat energy reclaims in loop drains into chilled water surface-cooler by regeneration wind exhaust duct, connecting pipe and chilled water inlet pipe, the heat of air is passed to chilled water surface-cooler by heat exchange, thus the heat in reclaiming high temperature air, the power consumption needed for saving heating maintenance.
The present invention adds regenerated heat energy and reclaims loop on original rotary wheel dehumidifying air-conditioner set pipeline, the heat in high temperature regeneration air can well be utilized, when less expense expenditure and pipeline modification, reduce the power consumption of chilled water surface-cooler heating maintenance in winter, the control effectively improving air-conditioner set is wet temperature-controlled precision, regenerated heat energy reclaims loop and forms independent loop simultaneously, does not contact directly, therefore can not affect the normal operation of air-conditioner set with the original structure of air-conditioner set.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. a rotary wheel dehumidifying air-conditioner set for heat energy recycle, is characterized in that: include shutter, air intake inlet valve, filter, chilled water surface-cooler, blower fan, rotor machine, regeneration electric heater, regeneration blower fan, wind-warm syndrome electric heater, cooler, air intake outlet valve, chilled water inflow pipe, chilled water effuser, regeneration wind exhaust duct; Extraneous air is divided into two-way successively after shutter, air intake inlet valve, filter, chilled water surface-cooler, water fender, blower fan, rotor machine, one tunnel enters outside regeneration wind exhaust duct discharge chamber after regeneration electric heater and regeneration blower fan, and another road enters air conditioning area after wind-warm syndrome electric heater and cooler; Described chilled water inlet pipe and chilled water outlet pipe are arranged on chilled water surface-cooler; Described regeneration wind exhaust duct is communicated with by connecting pipe with chilled water inlet pipe; Described chilled water inlet pipe is provided with chilled water inlet valve; Described chilled water outlet pipe is provided with dump valve; Described regeneration wind exhaust duct is provided with air outlet valve; Described connecting pipe is provided with switch valve.
2. the rotary wheel dehumidifying air-conditioner set of a kind of heat energy recycle according to claim 1, is characterized in that: be provided with water fender between described chilled water surface-cooler and blower fan.
3. the rotary wheel dehumidifying air-conditioner set of a kind of heat energy recycle according to claim 1, is characterized in that: described chilled water inlet valve, air outlet valve and switch valve can be all flashboard valve or globe valve or magnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520952131.XU CN205156197U (en) | 2015-11-25 | 2015-11-25 | Runner dehumidification air conditioning unit that heat recovery utilized |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520952131.XU CN205156197U (en) | 2015-11-25 | 2015-11-25 | Runner dehumidification air conditioning unit that heat recovery utilized |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205156197U true CN205156197U (en) | 2016-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520952131.XU Expired - Fee Related CN205156197U (en) | 2015-11-25 | 2015-11-25 | Runner dehumidification air conditioning unit that heat recovery utilized |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205156197U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524366A (en) * | 2016-12-28 | 2017-03-22 | 中国工程物理研究院材料研究所 | Refrigeration system capable of adopting surface cooler to replace compressor to achieve refrigeration |
| CN109737509A (en) * | 2019-01-07 | 2019-05-10 | 中国工程物理研究院材料研究所 | A kind of air-conditioner set with cross air flue |
-
2015
- 2015-11-25 CN CN201520952131.XU patent/CN205156197U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524366A (en) * | 2016-12-28 | 2017-03-22 | 中国工程物理研究院材料研究所 | Refrigeration system capable of adopting surface cooler to replace compressor to achieve refrigeration |
| CN109737509A (en) * | 2019-01-07 | 2019-05-10 | 中国工程物理研究院材料研究所 | A kind of air-conditioner set with cross air flue |
| CN109737509B (en) * | 2019-01-07 | 2021-04-27 | 中国工程物理研究院材料研究所 | Air conditioning unit with crossed air ducts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 |
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| CF01 | Termination of patent right due to non-payment of annual fee |