CN202973360U - Dehumidification air conditioner capable of realizing multi-temperature-parameter air supply - Google Patents
Dehumidification air conditioner capable of realizing multi-temperature-parameter air supply Download PDFInfo
- Publication number
- CN202973360U CN202973360U CN 201220599794 CN201220599794U CN202973360U CN 202973360 U CN202973360 U CN 202973360U CN 201220599794 CN201220599794 CN 201220599794 CN 201220599794 U CN201220599794 U CN 201220599794U CN 202973360 U CN202973360 U CN 202973360U
- Authority
- CN
- China
- Prior art keywords
- air
- indoor
- indoor air
- conditioner
- plenum chamber
- 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
Landscapes
- Air Conditioning Control Device (AREA)
Abstract
The utility model discloses a dehumidification air conditioner capable of realizing multi-temperature-parameter air supply, which comprises a compressor, an indoor air-cooled condenser and an evaporator which are sequentially and cyclically connected. The indoor air-cooled condenser and the evaporator are arranged in an indoor unit. An indoor air inlet and an indoor air outlet are arranged in the indoor unit. The air inlet side of the indoor air-cooled condenser and the air outlet side of the evaporator are relatively arranged. The indoor air inlet is arranged on the air inlet side of the evaporator. A low-temperature plenum chamber is communicated between the air outlet side of the evaporator and the indoor air inlet. A high-temperature plenum chamber is communicated between the air outlet side of the indoor air-cooled condenser and the indoor air outlet. The high-temperature plenum chamber and the low-temperature plenum chamber are connected with the indoor air outlet through pipes. Adjusting valves are arranged at the air inlet ends of the pipes. The dehumidification air conditioner capable of realizing multi-temperature-parameter air supply has the advantages that the structure is simple, the dehumidification air conditioner is convenient to use, air with different temperature and humidity can be supplied according to different heat-humidity ratio demands to satisfy requirements on respective room temperature and humidity control ranges, and the effect of saving energy under a dehumidification condition is really realized.
Description
Technical field
The utility model relates to the dehumidifying air-conditioner field, specifically a kind of dehumidifying air-conditioner of realizing many temperature parameters air-supplies.
Background technology
Needed air-conditioning equipment in wet environment, dehumidifying is its main task, and can to add fan coil mode efficient than handpiece Water Chilling Units high due to direct air supply mode efficient, therefore usually adopt the central air-conditioning mode of directly surrounding air being concentrated the dehumidification and temperature adjustment processing mode; And the condensing mode of dehumidification air conditioner adopts air-cooled more general.
Because can be with seasonal variations except humidity load except in wet environment, spring and summer, especially yellow plum dehumidifying in season load be very large, and autumn and winter is very little; Especially due to purposes, function difference except different spaces in wet environment, exist the heating load not identical, even can differ greatly, therefore dehumidification air conditioner need to provide the air-supply of different humitures requirements could satisfy room requirement separately in theory.General dehumidification air conditioner can only provide the air-supply of equal state parameter usually, satisfy above-mentioned requirements, or by taking the unified mode of sending cold wind, compensating respectively by the end electrical heating, prevents that the low heat loads room is excessively cold; Or take dehumidifier and refrigeration air-conditioner mode to move respectively by different heat amount room respectively.The former is not too energy-conservation, and latter's operational management is inconvenient, and initial cost is also large.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of dehumidifying air-conditioner of realizing many temperature parameter air-supplies, wind and cold wind by hotter temperature mix, then regulate both air outputs, reaching different heat moisture ratio requirements provides the different air-supply of humiture parameter to satisfy room Temperature and Humidity Control scope separately.
The technical solution of the utility model is:
A kind of dehumidifying air-conditioner of realizing many temperature parameter air-supplies, include compressor, indoor air-cooled condenser and evaporimeter that circulation successively connects, described dehumidifying air-conditioner includes indoor set and off-premises station, be provided with indoor air inlet and indoor air outlet on indoor set, described indoor air-cooled cool condenser and evaporimeter are arranged in indoor set; The inlet side of described indoor air-cooled cool condenser and the air side of evaporimeter are oppositely arranged, described indoor air inlet is arranged at the inlet side of evaporimeter, be communicated with the low temperature plenum chamber between described evaporimeter air side and indoor air outlet, be communicated with the high temperature plenum chamber between described indoor air-cooled cool condenser air side and indoor air outlet, described high temperature plenum chamber and low temperature plenum chamber all are connected by pipeline with indoor air outlet, and the air intake place of pipeline is provided with control valve.
Described dehumidifying air-conditioner also includes and is arranged in off-premises station and is connected in outdoor air-cooled condenser between compressor and indoor air-cooled condenser, be provided with outdoor air inlet and outdoor air outlet on described off-premises station, described outdoor air inlet and outdoor air outlet are arranged at respectively inlet side and the air side of outdoor air-cooled condenser.
Be provided with pressure fan in described indoor set, described blower setting is between the inlet side of the air side of evaporimeter and indoor air-cooled cool condenser or be arranged at the inlet side of evaporimeter.
Described indoor air inlet includes the return air air inlet of indoor wind and the new wind air inlet of outdoor wind.
Be provided with the bypass air valve on communicating passage between described pressure fan air side and low temperature plenum chamber.
Described indoor air outlet is a plurality of, and each air outlet is connected with the low temperature plenum chamber with the high temperature plenum chamber by pipeline.
Be provided with choke valve on refrigeration pipe between described indoor air-cooled condenser and evaporimeter.
Described compressor be arranged in off-premises station or indoor set in.
Advantage of the present utility model:
(1), the utility model is in order to obtain the different parameters air-supply, even dehumidified air obtains different temperature condition, mainly two kinds of basic status, the one, the minimum temperature state, the air-out state after namely being absorbed heat by evaporimeter, another kind is the higher state of temperature, namely by the air-out state after indoor air-cooled condenser rewarming, mixing by the two states air is regulated, and can obtain the dehumidifying air-supply of multiple medium temperature state, and regulative mode is simple, energy-conservation;
(2), the utility model arranges two groups of condensers of indoor and outdoor and realizes temperature adjustment, the utility model can be controlled by dehumidifying spatial overall heating size (the corresponding wind pushing temperature size of determining that unit is overall) the wind speed size of outdoor air-cooled condenser in off-premises station, the wind pushing temperature height improves the off-premises station wind speed, the wind speed that reduces on the low side, basicly stable with unit blasting air in holding chamber;
(3), be provided with pressure fan in indoor set of the present utility model, pressure fan is easy for installation, simple, can be placed between the inlet side of the air side of evaporimeter and indoor air-cooled cool condenser or be arranged at the inlet side of evaporimeter, guaranteeing that evaporimeter air side wind out can pass through indoor air-cooled cool condenser.
The utility model is simple in structure, easy to use, not only can realize regulating unit moisture removal and refrigerating capacity according to the dehumidifying changes in demand situation of Various Seasonal by unloading manner and by conditioning chamber condensed exterior rotation speed of the fan mode, and can require provide the different air-supply of humiture parameter to satisfy room Temperature and Humidity Control scope separately according to different heat moisture ratios, really realize energy-conservation under the dehumidifying condition.The direct sweat cooling of the utility model refrigerant has saved traditional loaded down with trivial details chilled water system, and on-the-spot needs wiring, adapter to get final product.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
a kind of dehumidifying air-conditioner of realizing many temperature parameter air-supplies, include off-premises station and indoor set, be provided with outdoor air inlet and outdoor air outlet on off-premises station, be provided with indoor air inlet and indoor air outlet 3 on indoor set, indoor air inlet includes the return air air inlet 1 of indoor wind and the new wind air inlet 2 of outdoor wind, indoor air outlet 3 is a plurality of, being provided with compressor 4(compressor in off-premises station can be arranged in off-premises station and also can be arranged in indoor set, interior for being arranged on off-premises station in Fig. 1) and outdoor air-cooled condenser 5, be provided with indoor air-cooled condenser 6 in indoor set, choke valve 7, evaporimeter 8, pressure fan 9, bypass air valve 10, low temperature plenum chamber 11 and high temperature plenum chamber 12, compressor 4, outdoor air-cooled condenser 5, indoor air-cooled condenser 6, choke valve 7 is connected successively, and circulation connects with evaporimeter,
pressure fan 9 is arranged between the air side of the inlet side of indoor air-cooled cool condenser 6 and evaporimeter 8, indoor air inlet (return air air inlet 1 and new wind air inlet 2) is arranged at the inlet side of evaporimeter 8, be communicated with low temperature plenum chamber 11 between pressure fan 9 air sides and indoor air outlet 3, and be provided with bypass air valve 10 on the communicating passage between pressure fan 9 air sides and low temperature plenum chamber 11, be communicated with high temperature plenum chamber 12 between indoor air-cooled cool condenser 6 air sides and indoor air outlet 3, high temperature plenum chamber 12 is connected with the low temperature plenum chamber and all is connected by pipeline 13 with each indoor air outlet 3, and the air intake place of each pipeline 13 is provided with control valve 14.
Use principle of the present utility model:
The compressed machine 4 of cold-producing medium first flows through outdoor air-cooled condenser 5 with the exhaust form and leaves and flow into indoor air-cooled condenser 6 heat radiations after the part heat again, the refrigerant liquid of being lowered the temperature is after choke valve 7 reducing pressure by regulating flows, enter evaporimeter 8 evaporation endothermics, then be drawn into compressor 4, according to this circulation.the indoor set air is by pressure fan 8 air-supplies, enter the indoor set mixing with the return air air inlet 1 of indoor wind and the new wind air inlet 2 of outdoor wind, by evaporimeter 8 cool-down dehumidifications, part air wherein enters high temperature plenum chamber 11 by the low humid air that indoor air-cooled condenser 6 rewarmings become higher temperature, part directly enters low temperature plenum chamber 12 by bypass air valve 10 in addition, again by control valve 14, are connected pipeline 13 and a plurality of indoor air outlet 3 that is connected with the low temperature plenum chamber with high temperature plenum chamber 11, being adjusted to suitable state of temperature sends into and respectively regulates the space, thereby realize the demand of many humitures parameter air-supply.
In the wet environments such as coastal, basement, tunnel, because it can be with seasonal variations except humidity load, spring and summer, especially yellow plum dehumidifying in season load was very large, and autumn and winter is very little; Therefore in unit of the present utility model, if compressor 4 adopt the multicomputer parallel connections or unit group unloading manner more favourable, can realize the unloading operation according to required moisture removal size, realize that load controls, and relative energy-saving during variable parameter operation; When two more parallel compressors 4 of unit use, every cover compressor forms respectively self-contained refrigerating system separately, controls with convenient.
Outdoor air-cooled condenser 5 fans adopt speed adjustable fan, as many grades of speed governing or stepless speed regulation, in order automatically to realize temperature adjustment ability stable under many environmental working conditions, on control model, can control off-premises station wind speed size by dehumidifying spatial overall heating size (the corresponding wind pushing temperature size of determining that unit is overall), the wind pushing temperature height improves the off-premises station wind speed, the wind speed that reduces on the low side, basicly stable with unit blasting air in holding chamber.More succinct reliable control mode is to control rotation speed of the fan, the substantially constant of control system condensing pressure (can change setting value) under various operating modes by condensating wind speed speed regulator is installed at off-premises station.
The new wind air inlet 2 of the return air air inlet 1 of indoor wind and outdoor wind can install respectively adjustable fan door additional, and the cleaning that the dress air cleaner carries out air processes, and has improved the air freshness in dehumidifying space, the space personnel's that are conducive to dehumidify health.
The quantity of the utility model pipeline 13 and pipe diameter size should be determined according to actual user's hot humidity load distribution situation, the visibly different air-supply separately of temperature rank, and it is too many that pipeline should not divide.
Claims (8)
1. the dehumidifying air-conditioner that can realize the air-supply of many temperature parameters, include compressor, indoor air-cooled condenser and evaporimeter that circulation successively connects, it is characterized in that: described dehumidifying air-conditioner includes indoor set and off-premises station, be provided with indoor air inlet and indoor air outlet on indoor set, described indoor air-cooled cool condenser and evaporimeter are arranged in indoor set; The inlet side of described indoor air-cooled cool condenser and the air side of evaporimeter are oppositely arranged, described indoor air inlet is arranged at the inlet side of evaporimeter, be communicated with the low temperature plenum chamber between described evaporimeter air side and indoor air outlet, be communicated with the high temperature plenum chamber between described indoor air-cooled cool condenser air side and indoor air outlet, described high temperature plenum chamber and low temperature plenum chamber all are connected by pipeline with indoor air outlet, and the air intake place of pipeline is provided with control valve.
2. a kind of dehumidifying air-conditioner of realizing the air-supply of many temperature parameters according to claim 1, it is characterized in that: described dehumidifying air-conditioner also includes and is arranged in off-premises station and is connected in outdoor air-cooled condenser between compressor and indoor air-cooled condenser, be provided with outdoor air inlet and outdoor air outlet on described off-premises station, described outdoor air inlet and outdoor air outlet are arranged at respectively inlet side and the air side of outdoor air-cooled condenser.
3. a kind of dehumidifying air-conditioner of realizing the air-supply of many temperature parameters according to claim 1, it is characterized in that: be provided with pressure fan in described indoor set, described blower setting is between the inlet side of the air side of evaporimeter and indoor air-cooled cool condenser or be arranged at the inlet side of evaporimeter.
4. a kind of dehumidifying air-conditioner of realizing the air-supply of many temperature parameters according to claim 1, it is characterized in that: described indoor air inlet includes the return air air inlet of indoor wind and the new wind air inlet of outdoor wind.
5. a kind of dehumidifying air-conditioner of realizing many temperature parameter air-supplies according to claim 3, is characterized in that: be provided with the bypass air valve on the communicating passage between described pressure fan air side and low temperature plenum chamber.
6. a kind of dehumidifying air-conditioner of realizing the air-supply of many temperature parameters according to claim 1, it is characterized in that: described indoor air outlet is a plurality of, and each air outlet is connected with the low temperature plenum chamber with the high temperature plenum chamber by pipeline.
7. a kind of dehumidifying air-conditioner of realizing many temperature parameter air-supplies according to claim 1, is characterized in that: be provided with choke valve on the refrigeration pipe between described indoor air-cooled condenser and evaporimeter.
8. a kind of dehumidifying air-conditioner of realizing the air-supply of many temperature parameters according to claim 1 is characterized in that: described compressor is arranged in off-premises station or in indoor set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220599794 CN202973360U (en) | 2012-11-14 | 2012-11-14 | Dehumidification air conditioner capable of realizing multi-temperature-parameter air supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220599794 CN202973360U (en) | 2012-11-14 | 2012-11-14 | Dehumidification air conditioner capable of realizing multi-temperature-parameter air supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202973360U true CN202973360U (en) | 2013-06-05 |
Family
ID=48514428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220599794 Expired - Fee Related CN202973360U (en) | 2012-11-14 | 2012-11-14 | Dehumidification air conditioner capable of realizing multi-temperature-parameter air supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202973360U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102937308A (en) * | 2012-11-14 | 2013-02-20 | 合肥天鹅制冷科技有限公司 | Dehumidification air conditioner capable of supplying air with multiple temperature parameters |
| CN105465915A (en) * | 2015-10-16 | 2016-04-06 | 浙江欧伦电气有限公司 | Centralized dehumidifying system with air-flow control function |
-
2012
- 2012-11-14 CN CN 201220599794 patent/CN202973360U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102937308A (en) * | 2012-11-14 | 2013-02-20 | 合肥天鹅制冷科技有限公司 | Dehumidification air conditioner capable of supplying air with multiple temperature parameters |
| CN105465915A (en) * | 2015-10-16 | 2016-04-06 | 浙江欧伦电气有限公司 | Centralized dehumidifying system with air-flow control function |
| CN105465915B (en) * | 2015-10-16 | 2018-04-17 | 浙江欧伦电气有限公司 | One kind is with current-controlled central dehumidification system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102937308A (en) | Dehumidification air conditioner capable of supplying air with multiple temperature parameters | |
| WO2016179884A1 (en) | Variable-refrigerant-flow radiant air-conditioning system | |
| CN103574858B (en) | A kind of central air conditioner system outdoor return preprocess method | |
| CN100538208C (en) | A kind of double-temperature refrigerator water/cold wind unit | |
| CN207035387U (en) | A kind of multifunctional split-type fresh air air conditioner for machine | |
| CN203837109U (en) | Integrated and combined type machine room air conditioner unit | |
| CN201163119Y (en) | Energy-saving air conditioner | |
| CN103940007A (en) | Direct evaporation type water-cooling fresh air unit | |
| Liang et al. | Energy-efficient air conditioning system using a three-fluid heat exchanger for simultaneous temperature and humidity control | |
| CN102628626B (en) | Air conditioning dehumidification evaporative type condensation three-work-condition cold and hot water unit | |
| CN205561119U (en) | All -weather high efficiency air conditioning unit that directly expands | |
| CN102620477A (en) | Double-cold-source full fresh air heat pump dehumidification unit | |
| CN102384555B (en) | Full fresh air heat pump type constant temperature and constant humidity air conditioning system | |
| CN202083042U (en) | Air regulating system capable of independently controlling temperature and humidity with variable air volume | |
| CN202973360U (en) | Dehumidification air conditioner capable of realizing multi-temperature-parameter air supply | |
| CN203928138U (en) | A kind of full weather air cooling air conditioner device peculiar to vessel | |
| CN103141571B (en) | Single-refrigeration water-source heat pump grain cooling unit | |
| CN202562130U (en) | Air conditioner dehumidification evaporative condensation three-working-condition cold-and-hot water unit | |
| CN203757891U (en) | Direct-evaporation air cooling type fresh air handling unit | |
| CN208365658U (en) | Underload desiccant cooling air-conditioning | |
| CN2926891Y (en) | Ventilating and dehumidifying air-conditioner | |
| CN1210534C (en) | Split heat pump air conditioner system | |
| CN111089353A (en) | Humidity processing system and method for air conditioner | |
| CN102620490B (en) | Fresh air dehumidifying and dry coiled tube refrigerating air conditioning unit | |
| CN202501584U (en) | Dehumidification air-conditioning unit |
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: 20130605 Termination date: 20181114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |