CN104406254A - Whole-process energy saving type evaporating cooling air conditioner system and control method thereof - Google Patents

Whole-process energy saving type evaporating cooling air conditioner system and control method thereof Download PDF

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Publication number
CN104406254A
CN104406254A CN201410695125.0A CN201410695125A CN104406254A CN 104406254 A CN104406254 A CN 104406254A CN 201410695125 A CN201410695125 A CN 201410695125A CN 104406254 A CN104406254 A CN 104406254A
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China
Prior art keywords
air
region
draft
supply
closing
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CN201410695125.0A
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Chinese (zh)
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CN104406254B (en
Inventor
王亮添
陈华
张学伟
黄海峰
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Guangdong Shenling Air Conditioning Equipment Co Ltd
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Guangdong Shenling Air Conditioning Equipment Co Ltd
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0007Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
    • F24F5/0035Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using evaporation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/30Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00Climate change mitigation technologies for sector-wide applications
    • Y02P80/10Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
    • Y02P80/15On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply

Abstract

The invention discloses a whole-process energy saving type evaporating cooling air conditioner system and a control method thereof. The system comprises a sealing frame, an evaporating condensing and refrigerating system, an air processing and supplying system, a heat recovering and exhausting system, an all-weather moving process switching system and a control system. According to the whole-process energy saving type evaporating cooling air conditioner system and the control method, the air processing and supplying system and the heat recovering and exhausting system are organically combined and used according to different weather, different air supplying conditions and different indoor requirements; the air processing and supplying system, the heat recovering and exhausting system and the all-weather operation process switching system are controlled to be started, stopped, rotatably expanded and rotatably retracted to realize the switching of various efficient energy-saving operation modes within the same unit on the premise that the connector connection of an air duct system is maintained; various functions of a main system of an air conditioner, the tail end, a fresh air handling unit, a heat recovering device, a purifying device, a combined air conditioner unit and other machines are simply integrated to realize efficient and energy-saving operation in all processes at all weathers throughout the year.

Description

A kind of energy-conservation evaporative condenser air conditioner system of overall process and control method thereof
Technical field
The present invention relates to a kind of air-conditioner set, in particular the energy-conservation evaporative condenser air conditioner system of a kind of overall process and control method thereof.
Background technology
Traditional heating ventilation and air-conditioning system is run in order to energy-efficient when realizing api request in Different climate, different time points, different air intake operating mode, different chamber, and the integral layout of whole system needs to be combined by the difference in functionality equipment such as main frame, end, new blower fan, heat reclamation device, purification unit, unitary air handling unit usually; But there is following shortcoming in such combined system: integrate between each equipment uneven, connect smooth, echo not enough, directly cause the not energy efficient of system; And calculator room equipment is numerous and diverse, take up room large; Whole control procedure is complicated, and each equipment controls to be difficult to synchronously; Etc..
Therefore, prior art has yet to be improved and developed.
Summary of the invention
The object of the present invention is to provide the energy-conservation evaporative condenser air conditioner system of a kind of overall process and control method thereof, the efficiency being intended to solve existing ventilation and air conditioning system is low, equipment is numerous and diverse, take up room large, and complicated, each equipment of whole control procedure controls to be difficult to synchronous problem.
Technical scheme of the present invention is as follows: the energy-conservation evaporative condenser air-conditioning system of a kind of overall process, wherein, comprise the seal frame of both ends open, evaporative condenser refrigeration system, air-treatment supply air system, recuperation of heat exhaust system, full weather running converting system and control system, new wind region is provided with in described framework, air draft region, return air region and air-supply region, described new wind region and air draft region, new wind region and air-supply region, return air region and air draft region, return air region is sealed to each other adjacent with air-supply region, described new wind region, air draft region, break-make between return air region and air-supply region is by air-treatment supply air system, recuperation of heat exhaust system and full weather running converting system control, be provided with condensation sealing area in described air draft region, air-supply is provided with evaporation sealing area in region, described new wind region extends to seal frame open end place and is provided with fresh inlet, air draft region extends to seal frame open end place and is provided with wind exhausting outlet, return air region extends to seal frame open end place and is provided with return air inlet, and air-supply region extends to seal frame open end place and is provided with air-supply outlet,
Described evaporative condenser refrigeration system comprises compressor, rotary opening and closing formula apparatus for evaporation condensation and rotary opening and closing formula vaporising device, described compressor is arranged in seal frame, rotary opening and closing formula apparatus for evaporation condensation is arranged in condensation sealing area, and rotary opening and closing formula vaporising device is arranged in evaporation sealing area; Described rotary opening and closing formula apparatus for evaporation condensation rotary expansion or rotation are packed up, and rotary opening and closing formula apparatus for evaporation condensation rotary expansion increases the resistance between internal air stream, and live load strengthens, and rotary opening and closing formula apparatus for evaporation condensation rotates packs up attenuating live load; Rotary opening and closing formula vaporising device rotary expansion or rotation are packed up, and rotary opening and closing formula vaporising device rotary expansion increases the resistance between internal air stream, and live load strengthens, and rotary opening and closing formula vaporising device rotates packs up attenuating live load; Described compressor, rotary opening and closing formula apparatus for evaporation condensation and rotary opening and closing formula vaporising device are connected to form refrigerant circulation loop by pipeline; Described compressor, rotary opening and closing formula apparatus for evaporation condensation are all connected with control system with rotary opening and closing formula vaporising device;
Described air-treatment supply air system comprises wind pushing air obturator, powered air-purifying device and air-supply power set, and described air-supply power set are arranged in air-supply region, and wind pushing air obturator and powered air-purifying device are all arranged in evaporation sealing area; Open wind pushing air obturator, the break-make in air-supply region and new wind region, return air region is controlled by full weather running converting system, closes wind pushing air obturator, air-supply region and new wind region, return air region partition; Air-supply power set provide power for the air in air-supply region flows: air stream, successively through powered air-purifying device and rotary opening and closing formula vaporising device, is seen off finally by air-supply power set; Described wind pushing air obturator, powered air-purifying device are all connected with control system with air-supply power set;
Described recuperation of heat exhaust system comprises exhaust airflow obturator, exhaust-air filter and air draft power set, and described air draft power set are arranged in air draft region, and exhaust airflow obturator and exhaust-air filter are all arranged in condensation sealing area; Open exhaust airflow obturator, air draft region and return air region, the newly break-make in wind region are controlled by full weather running converting system, close exhaust airflow obturator, and air draft region cuts off with return air region, new wind region; Air draft power set provide power for the air in air draft region flows: air stream through exhaust-air filter and rotary opening and closing formula apparatus for evaporation condensation, is seen off finally by air draft power set successively; Described exhaust airflow obturator, exhaust-air filter are all connected with control system with air draft power set.
The energy-conservation evaporative condenser air-conditioning system of described overall process, wherein, described rotary opening and closing formula apparatus for evaporation condensation comprises two independently to carry out changing heat treated first evaporative condenser and the second evaporative condenser with air stream mutually, carry the first air draft rotary opening and closing device that the first evaporative condenser rotary expansion is packed up, carry the second air draft rotary opening and closing device that the second evaporative condenser rotary expansion is packed up, control the first air draft rotary opening and closing device and the second air draft rotary opening and closing device rotary expansion and rotation to pack up, thus drive the first evaporative condenser and the second evaporative condenser rotary expansion and rotation to pack up, rotary opening and closing formula vaporising device comprise two mutually independently carry out changing heat treated first evaporimeter and the second evaporimeter with air, first blowing rotary opening and closing device, second blowing rotary opening and closing device of carrying that the second evaporimeter rotary expansion packs up of carrying that the first evaporimeter rotary expansion packs up, control the first air-supply rotary opening and closing device and the second air-supply rotary opening and closing device rotary expansion and rotation to pack up, thus drive the first evaporimeter and the second evaporimeter rotary expansion and rotation to pack up, described compressor, the first evaporative condenser and the first evaporimeter are connected to form a wherein refrigerant circulation loop by pipeline, and compressor, the second evaporative condenser and the second evaporimeter are connected to form another refrigerant circulation loop by pipeline, described first evaporative condenser, the second evaporative condenser, the first evaporimeter, the second evaporimeter, the first air draft rotary opening and closing device, the second air draft rotary opening and closing device, the first air-supply rotary opening and closing device are all connected with control system with the second air-supply rotary opening and closing device,
Described wind pushing air obturator comprises the first wind pushing air airtight valve and the second wind pushing air airtight valve, first wind pushing air airtight valve and the second wind pushing air airtight valve are arranged in evaporation sealing area, open the first wind pushing air airtight valve, air-supply region and new wind region, return air region break-make controlled by full weather running converting system; Open the second wind pushing air airtight valve, air-supply region and new wind region, return air region break-make controlled by full weather running converting system; Described first wind pushing air airtight valve is all connected with control system with the second wind pushing air airtight valve;
Described powered air-purifying device comprises the first powered air-purifying device and the second powered air-purifying device, described first powered air-purifying device and the second powered air-purifying device are arranged in evaporation sealing area, through the first powered air-purifying device filtered air stream by the first evaporimeter process, through the second powered air-purifying device filtered air stream by the second evaporimeter process; Described first powered air-purifying device is all connected with control system with the second powered air-purifying device;
Separated by seal between described first evaporimeter and the second evaporimeter; Described air-treatment supply air system also comprises the warm and humid sub-control air containment valve of air-supply, what described air-supply warm and humid sub-control air containment valve was arranged on the first evaporimeter and the second evaporimeter separates between seal, open the warm and humid sub-control air containment valve of air-supply, make the first evaporimeter and the second evaporimeter jointly regulate the humiture of air stream; Close the warm and humid sub-control air containment valve of air-supply, make the first evaporimeter and the second evaporimeter independently process the humiture of air stream;
Described exhaust airflow obturator comprises the first air draft air containment valve and the second air draft air containment valve, first air draft air containment valve and the second air draft air containment valve are arranged in condensation sealing area, open the first air draft air containment valve, the break-make in air draft region and new wind region, return air region is controlled by full weather running converting system; Open the second air draft air containment valve, the break-make in air draft region and new wind region, return air region is controlled by full weather running converting system; Described first air draft air containment valve is all connected with control system with the second air draft air containment valve.
Described exhaust-air filter comprises first row wind filter and second row wind filter, described first row wind filter and second row wind filter are arranged in condensation sealing area, through first row wind filter filtered air stream by the first evaporative condenser process, through second row wind filter filtered air stream by the second evaporative condenser process; Described first row wind filter is all connected with control system with second row wind filter;
Separated by seal between described first evaporative condenser and the second evaporative condenser; Described recuperation of heat exhaust system also comprises air draft warm and humid sub-control air containment valve, what described air draft warm and humid sub-control air containment valve was arranged on the first evaporative condenser and the second evaporative condenser separates between seal, open air draft warm and humid sub-control air containment valve, make the first evaporative condenser and the second evaporative condenser jointly regulate the humiture of air stream; Close air draft warm and humid sub-control air containment valve, make the first evaporative condenser and the second evaporative condenser independently process the humiture of air stream.
The energy-conservation evaporative condenser air-conditioning system of described overall process, wherein, described compressor arranges two, be respectively the first compressor and the second compressor, first compressor is connected with the first evaporative condenser and the first evaporimeter respectively, second compressor is connected with the second evaporative condenser and the second evaporimeter respectively, forms the refrigerant circulation loop of two independent operatings.
The energy-conservation evaporative condenser air-conditioning system of described overall process, wherein, described first powered air-purifying device arranges multiple, and the second powered air-purifying device arranges multiple; Described air-supply power set arrange multiple; Described first row wind filter arranges multiple, and second row wind filter arranges multiple; Described air draft power set arrange multiple.
A control method for the energy-conservation evaporative condenser air-conditioning system of overall process as described in above-mentioned any one, wherein, specifically comprises the following steps:
Steps A 00: input instruction in season is to control system;
Step B00: control system controls compressor, the first evaporative condenser, the second evaporative condenser, the first evaporimeter and the second evaporimeter and starts;
Step C00: control system controls the keying of air-treatment supply air system, recuperation of heat exhaust system and full weather running converting system, rotary expansion and rotation according to season instruction and packs up, and makes whole system carry out energy-conservation adjustment according to different weathers, temperature.
The control method of the energy-conservation evaporative condenser air-conditioning system of described overall process, wherein, in described steps A 00, the instruction in season of input is when summer, all-fresh air ran, step C00 specifically comprises the following steps: control system controls will blow region and return air region of full weather running converting system action and cuts off, first wind pushing air airtight valve, second wind pushing air airtight valve, first air draft air containment valve and the second air draft air containment valve are opened, blow warm and humid sub-control air containment valve and air draft warm and humid sub-control air containment valve is opened, first air draft rotary opening and closing device and the second air draft rotary opening and closing device rotary expansion, first evaporative condenser and the second evaporative condenser rotary expansion thereupon, first air-supply rotary opening and closing device and the second air-supply rotary opening and closing device rotary expansion, first evaporimeter and the second evaporimeter rotary expansion thereupon, first powered air-purifying device, second powered air-purifying device, the filter of first row wind filter and second row wind filter is perpendicular to air stream, air-supply power set and air draft power set start, make Q return=Q row=Q is new=Q gives, described Q returns and refers to return air air quantity, Q row refers to air draft air quantity, Q newly refers to new wind air quantity, Q send and refers to air-supply air quantity.
The control method of the energy-conservation evaporative condenser air-conditioning system of described overall process, wherein, in described steps A 00, the instruction in season of input is when summer, full return air ran, step C00 specifically comprises the following steps: control system controls the action of full weather running converting system and will to blow region and return air regional connectivity, second wind pushing air airtight valve and the first air draft air containment valve are closed, first wind pushing air airtight valve and the second air draft air containment valve are opened, blow warm and humid sub-control air containment valve and air draft warm and humid sub-control air containment valve is opened, first air draft rotary opening and closing device and the second air draft rotary opening and closing device rotary expansion, first evaporative condenser and the second evaporative condenser rotary expansion thereupon, first air-supply rotary opening and closing device and the second air-supply rotary opening and closing device rotary expansion, first evaporimeter and the second evaporimeter rotary expansion thereupon, first powered air-purifying device, second powered air-purifying device, the filter of first row wind filter and second row wind filter is perpendicular to air stream, air-supply power set and air draft power set start, make Q return=Q gives, Q is new=Q row, described Q returns and refers to return air air quantity, Q row refers to air draft air quantity, Q newly refers to new wind air quantity, Q send and refers to air-supply air quantity.
The control method of the energy-conservation evaporative condenser air-conditioning system of described overall process, wherein, in described steps A 00, when the instruction in season of input runs for filtering season, step C00 specifically comprises the following steps: control system controls the action of full weather running converting system and will to blow region and return air regional connectivity, first air draft air containment valve, first wind pushing air airtight valve and the second wind pushing air airtight valve are opened, second air draft air containment valve cuts out, blow warm and humid sub-control air containment valve and air draft warm and humid sub-control air containment valve cuts out, first air draft rotary opening and closing device rotary expansion, second air draft rotary opening and closing device rotates to be packed up, first evaporative condenser rotary expansion thereupon, second evaporative condenser rotates thereupon to be packed up, first air-supply rotary opening and closing device rotates to be packed up, second air-supply rotary opening and closing device rotary expansion, first evaporimeter rotates thereupon to be packed up, second evaporimeter rotary expansion thereupon, the filter of the first powered air-purifying device and second row wind filter is parallel to air stream, the filter of the second powered air-purifying device and first row wind filter is perpendicular to air stream, air-supply power set and air draft power set start, make Q return=Q gives, Q is new=Q row, described Q returns and refers to return air air quantity, Q row refers to air draft air quantity, Q newly refers to new wind air quantity, Q send and refers to air-supply air quantity.
The control method of the energy-conservation evaporative condenser air-conditioning system of described overall process, wherein, in described steps A 00, when the instruction in season of input is independent temperature-humidity control operation, step C00 specifically comprises the following steps: control system controls the action of full weather running converting system and will to blow region and return air regional connectivity, first wind pushing air airtight valve, second wind pushing air airtight valve, first air draft air containment valve and the second air draft air containment valve are opened, blow warm and humid sub-control air containment valve and air draft warm and humid sub-control air containment valve cuts out, first air draft rotary opening and closing device and the second air draft rotary opening and closing device rotary expansion, first evaporative condenser and the second evaporative condenser rotary expansion thereupon, first air-supply rotary opening and closing device and the second air-supply rotary opening and closing device rotary expansion, first evaporimeter and the second evaporimeter rotary expansion thereupon, first powered air-purifying device, second powered air-purifying device, the filter of first row wind filter and second row wind filter is perpendicular to air stream, air-supply power set and air draft power set start, make Q return=Q gives, Q is new=Q row, described Q returns and refers to return air air quantity, Q row refers to air draft air quantity, Q newly refers to new wind air quantity, Q send and refers to air-supply air quantity.
The control method of the energy-conservation evaporative condenser air-conditioning system of described overall process, wherein, in described steps A 00, the instruction in season of input is when entirely arranging all-fresh air operation winter, step C00 specifically comprises the following steps: control system controls will blow region and return air region of full weather running converting system action and cuts off, first wind pushing air airtight valve, second wind pushing air airtight valve, first air draft air containment valve and the second air draft air containment valve are opened, blow warm and humid sub-control air containment valve and air draft warm and humid sub-control air containment valve cuts out, first air draft rotary opening and closing device and the second air draft rotary opening and closing device rotate to be packed up, first evaporative condenser and the second evaporative condenser rotate thereupon to be packed up, first air-supply rotary opening and closing device and the second air-supply rotary opening and closing device rotate to be packed up, first evaporimeter and the second evaporimeter rotate thereupon to be packed up, first powered air-purifying device, second powered air-purifying device, the filter of first row wind filter and second row wind filter is equilibrated at air stream, air-supply power set and air draft power set start, Q is made to return=Q row, Q is new=and Q send, described Q returns and refers to return air air quantity, Q row refers to air draft air quantity, Q newly refers to new wind air quantity, Q send and refers to air-supply air quantity.
Beneficial effect of the present invention: the present invention is by providing the energy-conservation evaporative condenser air conditioner system of a kind of overall process and control method thereof, according to different weathers, different air intake operating modes, different indoor requirements, by air-treatment supply air system and recuperation of heat exhaust system right click connected applications, by controlling air-treatment supply air system, the keying of recuperation of heat exhaust system and full weather running converting system, rotary expansion and rotation are packed up, the switching realizing various energy-efficient operational mode in same unit inside is achieved under the prerequisite not changing the connection of air-line system interface, by air-conditioner host, end, new blower fan, heat reclamation device, purifier, the types of functionality of the types such as unitary air handling unit is simplified in one, the operation realizing annual whole day climate zone overall process is energy-efficient.
Accompanying drawing explanation
Fig. 1 is the structural representation of the energy-conservation evaporative condenser air conditioner system of overall process in the present invention.
Fig. 2 is the internal gas flow flow graph of the energy-conservation evaporative condenser air conditioner system of overall process when summer, all-fresh air ran in the present invention.
Fig. 3 is the internal gas flow flow graph of overall process energy-conservation evaporative condenser air conditioner system when summer, full return air ran in the present invention.
Fig. 4 is the internal gas flow flow graph of the energy-conservation evaporative condenser air conditioner system of overall process when transition season runs in the present invention.
Fig. 5 is the internal gas flow flow graph of the energy-conservation evaporative condenser air conditioner system of overall process when independent temperature-humidity control runs in the present invention.
Fig. 6 is the internal gas flow flow graph of the energy-conservation evaporative condenser air conditioner system of overall process when full air draft runs in the winter time in the present invention.
Fig. 7 is the flow chart of steps of the control method of the energy-conservation evaporative condenser air conditioner system of overall process in the present invention.
Detailed description of the invention
For making object of the present invention, technical scheme and advantage clearly, clearly, developing simultaneously referring to accompanying drawing, the present invention is described in more detail for embodiment.
As shown in Figure 1, the energy-conservation evaporative condenser air-conditioning system of this overall process comprises the seal frame 100 of both ends open, evaporative condenser refrigeration system, air-treatment supply air system, recuperation of heat exhaust system, full weather running converting system 500 and control system, new wind region 110 is provided with in described framework 100, air draft region 120, return air region 130 and air-supply region 140, described new wind region 110 and air draft region 120, new wind region 110 and air-supply region 140, return air region 130 and air draft region 120, return air region 130 is sealed to each other adjacent with air-supply region 140, described new wind region 110, air draft region 120, break-make between return air region 130 and air-supply region 140 is by air-treatment supply air system, recuperation of heat exhaust system and full weather running converting system 500 control, be provided with condensation sealing area 122 in described air draft region 120, in air-supply region 140, be provided with evaporation sealing area 142, described new wind region 110 extends to seal frame open end place and is provided with fresh inlet 111, air draft region 120 extends to seal frame open end place and is provided with wind exhausting outlet 121, return air region 130 extends to seal frame open end place and is provided with return air inlet 131, and air-supply region 140 extends to seal frame open end place and is provided with air-supply outlet 141, described evaporative condenser refrigeration system, air-treatment supply air system, recuperation of heat exhaust system are all connected with control system with full weather running converting system 500, are controlled to open and close by control system.
Described evaporative condenser refrigeration system comprises compressor 210, rotary opening and closing formula apparatus for evaporation condensation and rotary opening and closing formula vaporising device, described compressor 210 is arranged in seal frame 100, rotary opening and closing formula apparatus for evaporation condensation is arranged in condensation sealing area 122, and rotary opening and closing formula vaporising device is arranged in evaporation sealing area 142; Described rotary opening and closing formula apparatus for evaporation condensation can be packed up in rotary expansion and rotation, rotary opening and closing formula apparatus for evaporation condensation rotary expansion is to increase the resistance between internal air stream, strengthen live load, increase air-treatment amount, rotary opening and closing formula apparatus for evaporation condensation rotates to be packed up and can lower live load, reaches energy-saving effect; Rotary opening and closing formula vaporising device can be packed up in rotary expansion and rotation; Rotary opening and closing formula vaporising device rotary expansion, to increase the resistance between internal air stream, strengthens live load, increases air-treatment amount, and rotary opening and closing formula vaporising device rotates to be packed up and can lower live load, reaches energy-saving effect; Described compressor 210, rotary opening and closing formula apparatus for evaporation condensation and rotary opening and closing formula vaporising device are connected to form refrigerant circulation loop by pipeline; Described compressor 210, rotary opening and closing formula apparatus for evaporation condensation are all connected with control system with rotary opening and closing formula vaporising device, controlled to open and close by control system, rotary opening and closing formula apparatus for evaporation condensation and rotary opening and closing formula vaporising device control rotary expansion by control system and rotation is packed up.
Described rotary opening and closing formula apparatus for evaporation condensation comprises two independently to carry out changing heat treated first evaporative condenser 221 and the second evaporative condenser 222 with air stream mutually, for carrying the first air draft rotary opening and closing device 223 that the first evaporative condenser 221 rotary expansion is packed up, for carrying the second air draft rotary opening and closing device 224 that the second evaporative condenser 222 rotary expansion is packed up, control the first air draft rotary opening and closing device 223 and the second air draft rotary opening and closing device 224 rotary expansion and rotation to pack up, the first evaporative condenser 221 and the second evaporative condenser 222 rotary expansion and rotation is driven to pack up, rotary opening and closing formula vaporising device comprises two and mutually independently carries out changing heat treated first evaporimeter 231 and the second evaporimeter 232, first blowing rotary opening and closing device 233, second blowing rotary opening and closing device 234 of packing up for carrying the second evaporimeter 232 rotary expansion of packing up for carrying the first evaporimeter 231 rotary expansion with air, control the first air-supply rotary opening and closing device 233 and the second air-supply rotary opening and closing device 234 rotary expansion and rotation to pack up, drive the first evaporimeter 231 and the second evaporimeter 232 rotary expansion and rotation to pack up, described compressor 210, first evaporative condenser 221 and the first evaporimeter 231 are connected to form a wherein refrigerant circulation loop by pipeline, and compressor 210, second evaporative condenser 221 and the second evaporimeter 232 are connected to form another refrigerant circulation loop by pipeline, described first evaporative condenser 221, second evaporative condenser 222, first evaporimeter 231, second evaporimeter 232, first air draft rotary opening and closing device 223, second air draft rotary opening and closing device 224, first air-supply rotary opening and closing device 233 is all connected with control system with the second air-supply rotary opening and closing device 234, controls keying, rotary expansion and rotation pack up by control system.
Separated by seal between described first evaporative condenser 221 and the second evaporative condenser 222, two evaporative condensers independently carry out heat exchange process with air, and be independent of each other interference process; Separated by seal between first evaporimeter 231 and the second evaporimeter 232, two evaporimeters independently carry out heat exchange process with air, and be independent of each other interference process.
The quantity of described compressor 210 is arranged according to actual needs, can arrange one, and two evaporative condensers and two evaporimeters share the refrigerant circulation loop that a compressor 210 forms two independent operatings; Described compressor 210 can arrange two (the first compressor and the second compressors, first compressor is connected with the first evaporative condenser 221 and the first evaporimeter 231 respectively, second compressor is connected with the second evaporative condenser 222 and the second evaporimeter 232 respectively), be connected to form the refrigerant circulation loop of two independent operatings with two evaporative condensers and two evaporimeters respectively.
Described air-treatment supply air system comprises wind pushing air obturator, powered air-purifying device and air-supply power set 350, described air-supply power set 350 are arranged in air-supply region, and wind pushing air obturator and powered air-purifying device are all arranged in evaporation sealing area 142; Open wind pushing air obturator, air-supply region 140 is controlled by full weather running converting system 500 with the break-make in new wind region 110, return air region 130, close wind pushing air obturator, air-supply region 140 cuts off with new wind region 110, return air region 130; Air-supply power set 350 provide power for the air in air-supply region 140 flows: air, successively through powered air-purifying device and rotary opening and closing formula vaporising device, is seen off finally by air-supply power set 350; Described wind pushing air obturator, powered air-purifying device are all connected with control system with air-supply power set 350.
Described wind pushing air obturator comprises the first wind pushing air airtight valve 311 and the second wind pushing air airtight valve 312, first wind pushing air airtight valve 311 and the second wind pushing air airtight valve 312 are arranged in evaporation sealing area 142, open the first wind pushing air airtight valve 311, air-supply region 140 is controlled by full weather running converting system 500 with the break-make in new wind region 110, return air region 130; Open the second wind pushing air airtight valve 312, air-supply region 140 is controlled by full weather running converting system 500 with the break-make in new wind region 110, return air region 130; Described first wind pushing air airtight valve 311 is all connected with control system with the second wind pushing air airtight valve 312.
Described powered air-purifying device comprises the first powered air-purifying device 331 and the second powered air-purifying device 332, described first powered air-purifying device 331 and the second powered air-purifying device 332 are arranged in evaporation sealing area 142, processed by the first evaporimeter 231 through the first powered air-purifying device 331 filtered air stream, processed by the second evaporimeter 232 through the second powered air-purifying device 332 filtered air stream; Described first powered air-purifying device 331 is all connected with control system with the second powered air-purifying device 332.
The quantity of described first powered air-purifying device 331 is arranged according to actual needs, and the quantity of the second powered air-purifying device 332 is arranged according to actual needs.The quantity of described air-supply power set 350 is arranged according to actual needs.
Described air-treatment supply air system also comprises the warm and humid sub-control air containment valve 320 of air-supply, described air-supply warm and humid sub-control air containment valve 320 is arranged in evaporation sealing area 142 (described air-supply warm and humid sub-control air containment valve 320 is specifically arranged on separating between seal of the first evaporimeter 231 and the second evaporimeter 232), open the warm and humid sub-control air containment valve 320 of air-supply, make the first evaporimeter 231 and the second evaporimeter 232 jointly regulate the humiture of air stream; Close the warm and humid sub-control air containment valve 320 of air-supply, make the first evaporimeter 231 and the second evaporimeter 232 independently process the humiture of air stream.
Described recuperation of heat exhaust system comprises exhaust airflow obturator, exhaust-air filter and air draft power set 450, described air draft power set 450 are arranged in air draft region, and exhaust airflow obturator and exhaust-air filter are all arranged in condensation sealing area 122; Open exhaust airflow obturator, air draft region 120 is controlled by full weather running converting system 500 with the break-make in new wind region 110, return air region 130, close exhaust airflow obturator, air draft region 120 cuts off with return air region 130, new wind region 110; Air draft power set 450 provide power for the air in air draft region 120 flows: air through exhaust-air filter and rotary opening and closing formula apparatus for evaporation condensation, is seen off finally by air draft power set 450 successively; Described exhaust airflow obturator, exhaust-air filter are all connected with control system with air draft power set 450.
Described exhaust airflow obturator comprises the first air draft air containment valve 411 and the second air draft air containment valve 412, first air draft air containment valve 411 and the second air draft air containment valve 412 are arranged in condensation sealing area 122, open the first air draft air containment valve 411, air draft region 120 is controlled by full weather running converting system 500 with the break-make in new wind region 110, return air region 130; Open the second air draft air containment valve 412, air draft region 120 is controlled by full weather running converting system 500 with the break-make in new wind region 110, return air region 130; Described first air draft air containment valve 411 is all connected with control system with the second air draft air containment valve 412.
Described exhaust-air filter comprises first row wind filter 431 and second row wind filter 432, described first row wind filter 431 and second row wind filter 432 are arranged in condensation sealing area 122, processed by the first evaporative condenser 221 through first row wind filter 431 filtered air stream, processed by the second evaporative condenser 222 through second row wind filter 432 filtered air stream; Described first row wind filter 431 is all connected with control system with second row wind filter 432.
The quantity of described first row wind filter 431 is arranged according to actual needs, and the quantity of second row wind filter 432 is arranged according to actual needs.The quantity of described air draft power set 450 is arranged according to actual needs.
Described recuperation of heat exhaust system also comprises air draft warm and humid sub-control air containment valve 420, described air draft warm and humid sub-control air containment valve 420 is arranged in condensation sealing area 122 (described air draft warm and humid sub-control air containment valve 420 is specifically arranged on separating between seal of the first evaporative condenser 221 and the second evaporative condenser 222), open air draft warm and humid sub-control air containment valve 420, make the first evaporative condenser 221 and the second evaporative condenser 222 jointly regulate the humiture of air stream; Close air draft warm and humid sub-control air containment valve 420, make the first evaporative condenser 221 and the second evaporative condenser 222 independently process the humiture of air stream.
Described full weather running converting system 500 is switching control cores of whole overall process energy-conservation evaporative condenser air-conditioning system running, it is arranged on the core area in new wind region 110, air draft region 120, return air region 130 and region 140 of blowing, and can carry out energy-conservation adjustment according to annual Different climate, temperature.Full weather running converting system 500 sends air to air-treatment supply air system under the commander of control system and recuperation of heat exhaust system processes, and makes it organically combine application.
The energy-conservation evaporative condenser air-conditioning system of described overall process is by air-treatment supply air system, switching between recuperation of heat exhaust system and full weather running converting system 500 and opening and closing, described full weather running converting system 500 is Different climate, the adjustment maincenter of the round-the-clock overall process Energy Saving Control of different operating modes, make whole system according to realizing multiple air-treatment route in different seasons and temperature, make the power save mode that whole system reaches optimum: new wind through air-treatment supply air system along the concrete route of journey is: new wind interface 111, full weather running converting system 500, first wind pushing air airtight valve 311 or the second wind pushing air airtight valve 312, first powered air-purifying device 331 or the second powered air-purifying device 332, to blow warm and humid sub-control air containment valve 320, first evaporimeter 231 or the second evaporimeter 232, air-supply power set 350 carry out a series of heat, wet, sent to by air-supply interface 141 after clean process and need region, air draft through recuperation of heat exhaust system be return air interface 131 along journey route, full weather running converting system 500, first air draft air containment valve 411 or the second air draft air containment valve 412, first row wind filter 431 or second row wind filter 432, first evaporative condenser 221 or the second evaporative condenser 222, air draft power set 450, air draft interface 121 discharges hot and humid gas after being utilized by energy regenerating.
As shown in Figure 7, the control method of the energy-conservation evaporative condenser air-conditioning system of a kind of overall process as described above, specifically comprises the following steps:
Steps A 00: input instruction in season is to control system;
Step B00: control system controls compressor 210, first evaporative condenser 221, second evaporative condenser 222, first evaporimeter 231 and the second evaporimeter 232 starts;
Step C00: control system controls the keying of air-treatment supply air system, recuperation of heat exhaust system and full weather running converting system 500, rotary expansion and rotation according to season instruction and packs up, and makes whole system carry out energy-conservation adjustment according to different weathers, temperature.
As shown in Figure 2, wherein, in described steps A 00, the instruction in season of input is when summer, all-fresh air ran, step C00 specifically comprises the following steps: control system controls the action of full weather running converting system 500 and cut off in air-supply region 140 and return air region 130, first wind pushing air airtight valve 311, second wind pushing air airtight valve 312, first air draft air containment valve 411 and the second air draft air containment valve 412 are opened, blow warm and humid sub-control air containment valve 320 and air draft warm and humid sub-control air containment valve 420 is opened, first air draft rotary opening and closing device 223 and the second air draft rotary opening and closing device 224 rotary expansion, first evaporative condenser 221 and the second evaporative condenser 222 rotary expansion thereupon, first air-supply rotary opening and closing device 233 and the second air-supply rotary opening and closing device 234 rotary expansion, first evaporimeter 231 and the second evaporimeter 232 rotary expansion thereupon, first powered air-purifying device 331, second powered air-purifying device 332, the filter of first row wind filter 431 and second row wind filter 432 is perpendicular to air stream (resistance namely between filter and air stream increases), air-supply power set 350 and air draft power set 450 start, make Q return=Q row=Q is new=Q send: return air enters return air region 130 by return air inlet 131, air draft region 120 is entered through the first air draft air containment valve 411 or the second air draft air containment valve 412, again successively through first row wind filter 431 or second row wind filter 432, first evaporative condenser 221 or the second evaporative condenser 222, power is provided to be discharged by wind exhausting outlet 121 by air draft power set 450 again, new wind enters new wind region 110 by fresh inlet 111, air-supply region 140 is entered through the first wind pushing air airtight valve 311 or the second wind pushing air airtight valve 312, again successively through the first powered air-purifying device 331 or the second powered air-purifying device 332, first evaporimeter 231 or the second evaporimeter 232, then power is provided to be discharged by outlet 141 of blowing by air-supply power set 350.Summer because of need refrigerating capacity larger, control system controls the first air draft rotary opening and closing device 223 and the second air draft rotary opening and closing device 224 rotary expansion, thus the first evaporative condenser 221 and the second evaporative condenser 222 are increased with the contact heat-exchanging area of air stream, the workload of the first evaporative condenser 221 and the second evaporative condenser 222 is increased, to meet refrigeration demand; First air-supply rotary opening and closing device 233 and the second air-supply rotary opening and closing device 234 rotary expansion, thus the first evaporimeter 231 and the second evaporimeter 232 are increased with the contact heat-exchanging area of air stream, the workload of the first evaporimeter 231 and the second evaporimeter 232 is increased, to meet refrigeration demand; The filter of the first powered air-purifying device 331, second powered air-purifying device 332, first row wind filter 431 and second row wind filter 432 is perpendicular to air stream, increase with the contact heat-exchanging area of air stream, the workload of filter is increased, to meet refrigeration demand.
As shown in Figure 3, wherein, in described steps A 00, the instruction in season of input is when summer, full return air ran, step C00 specifically comprises the following steps: control system controls the action of full weather running converting system 500 and is communicated with return air region 130 in air-supply region 140, second wind pushing air airtight valve 312 and the first air draft air containment valve 411 are closed, first wind pushing air airtight valve 311 and the second air draft air containment valve 412 are opened, blow warm and humid sub-control air containment valve 320 and air draft warm and humid sub-control air containment valve 420 is opened, first air draft rotary opening and closing device 223 and the second air draft rotary opening and closing device 224 rotary expansion, first evaporative condenser 221 and the second evaporative condenser 222 rotary expansion thereupon, first air-supply rotary opening and closing device 233 and the second air-supply rotary opening and closing device 234 rotary expansion, first evaporimeter 231 and the second evaporimeter 232 rotary expansion thereupon, first powered air-purifying device 331, second powered air-purifying device 332, the filter of first row wind filter 431 and second row wind filter 432 is perpendicular to air stream (resistance namely between filter and air stream increases), air-supply power set 350 and air draft power set 450 start, make Q return=Q gives, Q is new=Q row: and return air enters return air region 130 by return air inlet 131, air-supply region 140 is entered through the first wind pushing air airtight valve 311, again successively through the first powered air-purifying device 331 or the second powered air-purifying device 332, first evaporimeter 231 or the second evaporimeter 232, power is provided to be discharged by outlet 141 of blowing by air-supply power set 350 again, new wind enters new wind region 110 by fresh inlet 111, air draft region 120 is entered through the second air draft air containment valve 412, again successively through first row wind filter 431 or second row wind filter 432, first evaporative condenser 221 or the second evaporative condenser 222, then power is provided to be discharged by wind exhausting outlet 121 by air draft power set 450.Summer because of need refrigerating capacity larger, control system controls the first air draft rotary opening and closing device 223 and the second air draft rotary opening and closing device 224 rotary expansion, thus the first evaporative condenser 221 and the second evaporative condenser 222 are increased with the contact heat-exchanging area of air stream, the workload of the first evaporative condenser 221 and the second evaporative condenser 222 is increased, to meet refrigeration demand; First air-supply rotary opening and closing device 233 and the second air-supply rotary opening and closing device 234 rotary expansion, thus the first evaporimeter 231 and the second evaporimeter 232 are increased with the contact heat-exchanging area of air stream, the workload of the first evaporimeter 231 and the second evaporimeter 232 is increased, to meet refrigeration demand; The filter of the first powered air-purifying device 331, second powered air-purifying device 332, first row wind filter 431 and second row wind filter 432 is perpendicular to air stream, increase with the contact heat-exchanging area of air stream, the workload of filter is increased, to meet refrigeration demand.
As shown in Figure 4, wherein, in described steps A 00, when the instruction in season of input runs for filtering season, step C00 specifically comprises the following steps: control system controls the action of full weather running converting system 500 and is communicated with return air region 130 in air-supply region 140, first air draft air containment valve 411, first wind pushing air airtight valve 311 and the second wind pushing air airtight valve 312 are opened, second air draft air containment valve 412 cuts out, blow warm and humid sub-control air containment valve 320 and air draft warm and humid sub-control air containment valve 420 cuts out, first air draft rotary opening and closing device 223 rotary expansion, second air draft rotary opening and closing device 224 rotates to be packed up, first evaporative condenser 221 rotary expansion thereupon, second evaporative condenser 222 rotates thereupon to be packed up, first air-supply rotary opening and closing device 233 rotates to be packed up, second air-supply rotary opening and closing device 234 rotary expansion, first evaporimeter 231 rotates thereupon to be packed up, second evaporimeter 232 rotary expansion thereupon, the filter of the first powered air-purifying device 331 and second row wind filter 432 is parallel to air stream, the filter of the second powered air-purifying device 332 and first row wind filter 431 is perpendicular to air stream (resistance namely between filter and air stream increases), air-supply power set 350 and air draft power set 450 start, make Q return=Q gives, Q is new=Q row: and return air enters return air region 130 by return air inlet 131, air draft region 120 is entered through the first air draft air containment valve 411, again successively through first row wind filter 431, first evaporative condenser 221, power is provided to be discharged by wind exhausting outlet 121 by air draft power set 450 again, new wind enters new wind region 110 by fresh inlet 111, air-supply region 140 is entered through the second wind pushing air airtight valve 312, again successively through the second powered air-purifying device 332, second evaporimeter 232, then power is provided to be discharged by outlet 141 of blowing by air-supply power set 350, return air enters return air region 130 by return air inlet 131, air-supply region 140 is entered again by the first wind pushing air airtight valve 311, again successively through the first powered air-purifying device 331, first evaporimeter 231, then power is provided to be discharged by outlet 141 of blowing by air-supply power set 350.Filter season because of need refrigerating capacity do not have summer so large, control system controls the first air draft rotary opening and closing device 223 rotary expansion, second air draft rotary opening and closing device 224 rotates to be packed up, thus the first evaporative condenser 221 is increased with the contact heat-exchanging area of air stream, second evaporative condenser 222 is reduced with the contact heat-exchanging area of air stream, and main first evaporative condenser 221 that relies on meets refrigeration demand; First air-supply rotary opening and closing device 233 rotates to be packed up, second air-supply rotary opening and closing device 234 rotary expansion, first evaporimeter 231 is reduced with the contact heat-exchanging area of air stream, second evaporimeter 232 increases with the contact heat-exchanging area of air stream, and main second evaporimeter 232 that relies on meets refrigeration demand.At the live load of transition season according to the corresponding attenuating evaporative condenser of refrigeration demand and evaporimeter, reach most power save mode with whole system.
As shown in Figure 5, wherein, in described steps A 00, when the instruction in season of input is independent temperature-humidity control operation, step C00 specifically comprises the following steps: control system controls the action of full weather running converting system 500 and is communicated with return air region 130 in air-supply region 140, first wind pushing air airtight valve 311, second wind pushing air airtight valve 312, first air draft air containment valve 411 and the second air draft air containment valve 412 are opened, blow warm and humid sub-control air containment valve 320 and air draft warm and humid sub-control air containment valve 420 cuts out, first air draft rotary opening and closing device 223 and the second air draft rotary opening and closing device 224 rotary expansion, first evaporative condenser 221 and the second evaporative condenser 222 rotary expansion thereupon, first air-supply rotary opening and closing device 233 and the second air-supply rotary opening and closing device 234 rotary expansion, first evaporimeter 231 and the second evaporimeter 232 rotary expansion thereupon, first powered air-purifying device 331, second powered air-purifying device 332, the filter of first row wind filter 431 and second row wind filter 432 is perpendicular to air stream (resistance namely between filter and air stream increases), air-supply power set 350 and air draft power set 450 start, make Q return=Q gives, Q is new=Q row: and return air enters return air region 130 by return air inlet 131, air draft region 120 is entered through the first air draft air containment valve 411, again successively through first row wind filter 431, first evaporative condenser 221, power is provided to be discharged by wind exhausting outlet 121 by air draft power set 450 again, new wind enters new wind region 110 by fresh inlet 111, air draft region 120 is entered through the second air draft air containment valve 412, again successively through second row wind filter 432, second evaporative condenser 222, then power is provided to be discharged by wind exhausting outlet 121 by air draft power set 450, new wind enters new wind region 110 by fresh inlet 111, air-supply region 140 is entered through the second wind pushing air airtight valve 312, again successively through the second powered air-purifying device 332, second evaporimeter 232, then power is provided to be discharged by outlet 141 of blowing by air-supply power set 350, return air enters return air region 130 by return air inlet 131, air-supply region 140 is entered again by the first wind pushing air airtight valve 311, again successively through the first powered air-purifying device 331, first evaporimeter 231, then power is provided to be discharged by outlet 141 of blowing by air-supply power set 350.When humiture needs independently to control, control system controls the first air draft rotary opening and closing device 223 and the second air draft rotary opening and closing device 224 rotary expansion, first air-supply rotary opening and closing device 233 and the second air-supply rotary opening and closing device 234 rotary expansion, the first evaporative condenser 221 and the first evaporimeter 231 pairs of air streams are utilized to carry out cooling process, the second evaporative condenser 222 and the second evaporimeter 232 pairs of air streams are utilized to carry out dehumidification treatments, independently carry out to make the cooling of whole system and dehumidifying, the warm and humid degree of regulation of guarantee system, most power save mode is reached to make whole system.
As shown in Figure 6, wherein, in described steps A 00, the instruction in season of input is when entirely arranging all-fresh air operation winter, step C00 specifically comprises the following steps: control system controls the action of full weather running converting system 500 and cut off in air-supply region 140 and return air region 130, first wind pushing air airtight valve 311, second wind pushing air airtight valve 312, first air draft air containment valve 411 and the second air draft air containment valve 412 are opened, blow warm and humid sub-control air containment valve 320 and air draft warm and humid sub-control air containment valve 420 cuts out, first air draft rotary opening and closing device 223 and the second air draft rotary opening and closing device 224 rotate to be packed up, first evaporative condenser 221 and the second evaporative condenser 222 rotate thereupon to be packed up, first air-supply rotary opening and closing device 233 and the second air-supply rotary opening and closing device 234 rotate to be packed up, first evaporimeter 231 and the second evaporimeter 232 rotate thereupon to be packed up, first powered air-purifying device 331, second powered air-purifying device 332, the filter of first row wind filter 431 and second row wind filter 432 is equilibrated at air stream (drag reduction namely between filter and air stream), air-supply power set 350 and air draft power set 450 start, Q is made to return=Q row, Q is new=and Q send: and return air enters return air region 130 by return air inlet 131, air draft region 120 is entered through the first air draft air containment valve 411, again successively through first row wind filter 431, first evaporative condenser 221, power is provided to be discharged by wind exhausting outlet 121 by air draft power set 450 again, return air enters return air region 130 by return air inlet 131, air draft region 120 is entered through the second air draft air containment valve 412, again successively through second row wind filter 432, second evaporative condenser 222, then power is provided to be discharged by wind exhausting outlet 121 by air draft power set 450, new wind enters new wind region 110 by fresh inlet 111, air-supply region 140 is entered through the first wind pushing air airtight valve 311, again successively through the first powered air-purifying device 331, first evaporimeter 231, then power is provided to be discharged by outlet 141 of blowing by air-supply power set 350, new wind enters new wind region 110 by fresh inlet 111, air-supply region 140 is entered through the second wind pushing air airtight valve 312, again successively through the second powered air-purifying device 332, second evaporimeter 232, then power is provided to be discharged by outlet 141 of blowing by air-supply power set 350.Winter because of need refrigerating capacity less, control system controls the first air draft rotary opening and closing device 223 and the rotation of the second air draft rotary opening and closing device 224 is packed up, thus the first evaporative condenser 221 and the second evaporative condenser 222 are reduced with the contact heat-exchanging area of air stream, the workload of the first evaporative condenser 221 and the second evaporative condenser 222 is reduced; First air-supply rotary opening and closing device 233 and the second air-supply rotary opening and closing device 234 rotate to be packed up, thus the first evaporimeter 231 and the second evaporimeter 232 are reduced with the contact heat-exchanging area of air stream, the workload of the first evaporimeter 231 and the second evaporimeter 232 is reduced; The filter of the first powered air-purifying device 331, second powered air-purifying device 332, first row wind filter 431 and second row wind filter 432 is equilibrated at air stream, reduces with the contact heat-exchanging area of air stream, and the workload of filter is reduced; Require the workload of corresponding reduction first evaporative condenser 221, second evaporative condenser 222, first evaporimeter 231, second evaporimeter 232 and filter in the winter time according to corresponding refrigeration, reach most power save mode to make whole system.
Wherein, described Q refers to air quantity, and Q returns and refers to return air air quantity, and Q row refers to air draft air quantity, and Q newly refers to new wind air quantity, and Q send and refers to air-supply air quantity.
The control method of described overall process energy-conservation evaporative condenser air-conditioning system be not limited to above-mentioned five kinds of ruuning situations (namely summer all-fresh air run, summer full return air run, filter run season, independent temperature-humidity control runs and entirely arranges winter all-fresh air and run) control, by controlling other various operational modes that the keying of air-treatment supply air system, recuperation of heat exhaust system and full weather running converting system 500, rotary expansion and rotation pack up and realize also in protection scope of the present invention.
This overall process energy-conservation evaporative condenser air-conditioning system is according to different weathers, different air intake operating modes, different indoor requirements, by air-treatment supply air system and recuperation of heat exhaust system right click connected applications, by controlling air-treatment supply air system, the keying of recuperation of heat exhaust system and full weather running converting system 500, rotary expansion and rotation are packed up, the switching realizing various energy-efficient operational mode in same unit inside is achieved under the prerequisite not changing the connection of air-line system interface, by air-conditioner host, end, new blower fan, heat reclamation device, purifier, the types of functionality of the types such as unitary air handling unit is simplified in one, the operation realizing annual whole day climate zone overall process is energy-efficient.
Should be understood that, application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to claims of the present invention.

Claims (10)

1. the energy-conservation evaporative condenser air-conditioning system of overall process, it is characterized in that, comprise the seal frame of both ends open, evaporative condenser refrigeration system, air-treatment supply air system, recuperation of heat exhaust system, full weather running converting system and control system, new wind region is provided with in described framework, air draft region, return air region and air-supply region, described new wind region and air draft region, new wind region and air-supply region, return air region and air draft region, return air region is sealed to each other adjacent with air-supply region, described new wind region, air draft region, break-make between return air region and air-supply region is by air-treatment supply air system, recuperation of heat exhaust system and full weather running converting system control, be provided with condensation sealing area in described air draft region, air-supply is provided with evaporation sealing area in region, described new wind region extends to seal frame open end place and is provided with fresh inlet, air draft region extends to seal frame open end place and is provided with wind exhausting outlet, return air region extends to seal frame open end place and is provided with return air inlet, and air-supply region extends to seal frame open end place and is provided with air-supply outlet,
Described evaporative condenser refrigeration system comprises compressor, rotary opening and closing formula apparatus for evaporation condensation and rotary opening and closing formula vaporising device, described compressor is arranged in seal frame, rotary opening and closing formula apparatus for evaporation condensation is arranged in condensation sealing area, and rotary opening and closing formula vaporising device is arranged in evaporation sealing area; Described rotary opening and closing formula apparatus for evaporation condensation rotary expansion or rotation are packed up, and rotary opening and closing formula apparatus for evaporation condensation rotary expansion increases the resistance between internal air stream, and live load strengthens, and rotary opening and closing formula apparatus for evaporation condensation rotates packs up attenuating live load; Rotary opening and closing formula vaporising device rotary expansion or rotation are packed up, and rotary opening and closing formula vaporising device rotary expansion increases the resistance between internal air stream, and live load strengthens, and rotary opening and closing formula vaporising device rotates packs up attenuating live load; Described compressor, rotary opening and closing formula apparatus for evaporation condensation and rotary opening and closing formula vaporising device are connected to form refrigerant circulation loop by pipeline; Described compressor, rotary opening and closing formula apparatus for evaporation condensation are all connected with control system with rotary opening and closing formula vaporising device;
Described air-treatment supply air system comprises wind pushing air obturator, powered air-purifying device and air-supply power set, and described air-supply power set are arranged in air-supply region, and wind pushing air obturator and powered air-purifying device are all arranged in evaporation sealing area; Open wind pushing air obturator, the break-make in air-supply region and new wind region, return air region is controlled by full weather running converting system, closes wind pushing air obturator, air-supply region and new wind region, return air region partition; Air-supply power set provide power for the air in air-supply region flows: air stream, successively through powered air-purifying device and rotary opening and closing formula vaporising device, is seen off finally by air-supply power set; Described wind pushing air obturator, powered air-purifying device are all connected with control system with air-supply power set;
Described recuperation of heat exhaust system comprises exhaust airflow obturator, exhaust-air filter and air draft power set, and described air draft power set are arranged in air draft region, and exhaust airflow obturator and exhaust-air filter are all arranged in condensation sealing area; Open exhaust airflow obturator, air draft region and return air region, the newly break-make in wind region are controlled by full weather running converting system, close exhaust airflow obturator, and air draft region cuts off with return air region, new wind region; Air draft power set provide power for the air in air draft region flows: air stream through exhaust-air filter and rotary opening and closing formula apparatus for evaporation condensation, is seen off finally by air draft power set successively; Described exhaust airflow obturator, exhaust-air filter are all connected with control system with air draft power set.
2. the energy-conservation evaporative condenser air-conditioning system of overall process according to claim 1, it is characterized in that, described rotary opening and closing formula apparatus for evaporation condensation comprises two independently to carry out changing heat treated first evaporative condenser and the second evaporative condenser with air stream mutually, carry the first air draft rotary opening and closing device that the first evaporative condenser rotary expansion is packed up, carry the second air draft rotary opening and closing device that the second evaporative condenser rotary expansion is packed up, control the first air draft rotary opening and closing device and the second air draft rotary opening and closing device rotary expansion and rotation to pack up, thus drive the first evaporative condenser and the second evaporative condenser rotary expansion and rotation to pack up, rotary opening and closing formula vaporising device comprise two mutually independently carry out changing heat treated first evaporimeter and the second evaporimeter with air, first blowing rotary opening and closing device, second blowing rotary opening and closing device of carrying that the second evaporimeter rotary expansion packs up of carrying that the first evaporimeter rotary expansion packs up, control the first air-supply rotary opening and closing device and the second air-supply rotary opening and closing device rotary expansion and rotation to pack up, thus drive the first evaporimeter and the second evaporimeter rotary expansion and rotation to pack up, described compressor, the first evaporative condenser and the first evaporimeter are connected to form a wherein refrigerant circulation loop by pipeline, and compressor, the second evaporative condenser and the second evaporimeter are connected to form another refrigerant circulation loop by pipeline, described first evaporative condenser, the second evaporative condenser, the first evaporimeter, the second evaporimeter, the first air draft rotary opening and closing device, the second air draft rotary opening and closing device, the first air-supply rotary opening and closing device are all connected with control system with the second air-supply rotary opening and closing device,
Described wind pushing air obturator comprises the first wind pushing air airtight valve and the second wind pushing air airtight valve, first wind pushing air airtight valve and the second wind pushing air airtight valve are arranged in evaporation sealing area, open the first wind pushing air airtight valve, air-supply region and new wind region, return air region break-make controlled by full weather running converting system; Open the second wind pushing air airtight valve, air-supply region and new wind region, return air region break-make controlled by full weather running converting system; Described first wind pushing air airtight valve is all connected with control system with the second wind pushing air airtight valve;
Described powered air-purifying device comprises the first powered air-purifying device and the second powered air-purifying device, described first powered air-purifying device and the second powered air-purifying device are arranged in evaporation sealing area, through the first powered air-purifying device filtered air stream by the first evaporimeter process, through the second powered air-purifying device filtered air stream by the second evaporimeter process; Described first powered air-purifying device is all connected with control system with the second powered air-purifying device;
Separated by seal between described first evaporimeter and the second evaporimeter; Described air-treatment supply air system also comprises the warm and humid sub-control air containment valve of air-supply, what described air-supply warm and humid sub-control air containment valve was arranged on the first evaporimeter and the second evaporimeter separates between seal, open the warm and humid sub-control air containment valve of air-supply, make the first evaporimeter and the second evaporimeter jointly regulate the humiture of air stream; Close the warm and humid sub-control air containment valve of air-supply, make the first evaporimeter and the second evaporimeter independently process the humiture of air stream;
Described exhaust airflow obturator comprises the first air draft air containment valve and the second air draft air containment valve, first air draft air containment valve and the second air draft air containment valve are arranged in condensation sealing area, open the first air draft air containment valve, the break-make in air draft region and new wind region, return air region is controlled by full weather running converting system; Open the second air draft air containment valve, the break-make in air draft region and new wind region, return air region is controlled by full weather running converting system; Described first air draft air containment valve is all connected with control system with the second air draft air containment valve;
Described exhaust-air filter comprises first row wind filter and second row wind filter, described first row wind filter and second row wind filter are arranged in condensation sealing area, through first row wind filter filtered air stream by the first evaporative condenser process, through second row wind filter filtered air stream by the second evaporative condenser process; Described first row wind filter is all connected with control system with second row wind filter;
Separated by seal between described first evaporative condenser and the second evaporative condenser; Described recuperation of heat exhaust system also comprises air draft warm and humid sub-control air containment valve, what described air draft warm and humid sub-control air containment valve was arranged on the first evaporative condenser and the second evaporative condenser separates between seal, open air draft warm and humid sub-control air containment valve, make the first evaporative condenser and the second evaporative condenser jointly regulate the humiture of air stream; Close air draft warm and humid sub-control air containment valve, make the first evaporative condenser and the second evaporative condenser independently process the humiture of air stream.
3. the energy-conservation evaporative condenser air-conditioning system of overall process according to claim 2, it is characterized in that, described compressor arranges two, be respectively the first compressor and the second compressor, first compressor is connected with the first evaporative condenser and the first evaporimeter respectively, second compressor is connected with the second evaporative condenser and the second evaporimeter respectively, forms the refrigerant circulation loop of two independent operatings.
4. the energy-conservation evaporative condenser air-conditioning system of overall process according to claim 3, is characterized in that, described first powered air-purifying device arranges multiple, and the second powered air-purifying device arranges multiple; Described air-supply power set arrange multiple; Described first row wind filter arranges multiple, and second row wind filter arranges multiple; Described air draft power set arrange multiple.
5. a control method for the energy-conservation evaporative condenser air-conditioning system of the overall process as described in claim 1-4 any one, is characterized in that, specifically comprise the following steps:
Steps A 00: input instruction in season is to control system;
Step B00: control system controls compressor, the first evaporative condenser, the second evaporative condenser, the first evaporimeter and the second evaporimeter and starts;
Step C00: control system controls the keying of air-treatment supply air system, recuperation of heat exhaust system and full weather running converting system, rotary expansion and rotation according to season instruction and packs up, and makes whole system carry out energy-conservation adjustment according to different weathers, temperature.
6. the control method of the energy-conservation evaporative condenser air-conditioning system of overall process according to claim 5, it is characterized in that, in described steps A 00, the instruction in season of input is when summer, all-fresh air ran, step C00 specifically comprises the following steps: control system controls will blow region and return air region of full weather running converting system action and cuts off, first wind pushing air airtight valve, second wind pushing air airtight valve, first air draft air containment valve and the second air draft air containment valve are opened, blow warm and humid sub-control air containment valve and air draft warm and humid sub-control air containment valve is opened, first air draft rotary opening and closing device and the second air draft rotary opening and closing device rotary expansion, first evaporative condenser and the second evaporative condenser rotary expansion thereupon, first air-supply rotary opening and closing device and the second air-supply rotary opening and closing device rotary expansion, first evaporimeter and the second evaporimeter rotary expansion thereupon, first powered air-purifying device, second powered air-purifying device, the filter of first row wind filter and second row wind filter is perpendicular to air stream, air-supply power set and air draft power set start, make Q return=Q row=Q is new=Q gives, described Q returns and refers to return air air quantity, Q row refers to air draft air quantity, Q newly refers to new wind air quantity, Q send and refers to air-supply air quantity.
7. the control method of the energy-conservation evaporative condenser air-conditioning system of overall process according to claim 5, it is characterized in that, in described steps A 00, the instruction in season of input is when summer, full return air ran, step C00 specifically comprises the following steps: control system controls the action of full weather running converting system and will to blow region and return air regional connectivity, second wind pushing air airtight valve and the first air draft air containment valve are closed, first wind pushing air airtight valve and the second air draft air containment valve are opened, blow warm and humid sub-control air containment valve and air draft warm and humid sub-control air containment valve is opened, first air draft rotary opening and closing device and the second air draft rotary opening and closing device rotary expansion, first evaporative condenser and the second evaporative condenser rotary expansion thereupon, first air-supply rotary opening and closing device and the second air-supply rotary opening and closing device rotary expansion, first evaporimeter and the second evaporimeter rotary expansion thereupon, first powered air-purifying device, second powered air-purifying device, the filter of first row wind filter and second row wind filter is perpendicular to air stream, air-supply power set and air draft power set start, make Q return=Q gives, Q is new=Q row, described Q returns and refers to return air air quantity, Q row refers to air draft air quantity, Q newly refers to new wind air quantity, Q send and refers to air-supply air quantity.
8. the control method of the energy-conservation evaporative condenser air-conditioning system of overall process according to claim 5, it is characterized in that, in described steps A 00, when the instruction in season of input runs for filtering season, step C00 specifically comprises the following steps: control system controls the action of full weather running converting system and will to blow region and return air regional connectivity, first air draft air containment valve, first wind pushing air airtight valve and the second wind pushing air airtight valve are opened, second air draft air containment valve cuts out, blow warm and humid sub-control air containment valve and air draft warm and humid sub-control air containment valve cuts out, first air draft rotary opening and closing device rotary expansion, second air draft rotary opening and closing device rotates to be packed up, first evaporative condenser rotary expansion thereupon, second evaporative condenser rotates thereupon to be packed up, first air-supply rotary opening and closing device rotates to be packed up, second air-supply rotary opening and closing device rotary expansion, first evaporimeter rotates thereupon to be packed up, second evaporimeter rotary expansion thereupon, the filter of the first powered air-purifying device and second row wind filter is parallel to air stream, the filter of the second powered air-purifying device and first row wind filter is perpendicular to air stream, air-supply power set and air draft power set start, make Q return=Q gives, Q is new=Q row, described Q returns and refers to return air air quantity, Q row refers to air draft air quantity, Q newly refers to new wind air quantity, Q send and refers to air-supply air quantity.
9. the control method of the energy-conservation evaporative condenser air-conditioning system of overall process according to claim 5, it is characterized in that, in described steps A 00, when the instruction in season of input is independent temperature-humidity control operation, step C00 specifically comprises the following steps: control system controls the action of full weather running converting system and will to blow region and return air regional connectivity, first wind pushing air airtight valve, second wind pushing air airtight valve, first air draft air containment valve and the second air draft air containment valve are opened, blow warm and humid sub-control air containment valve and air draft warm and humid sub-control air containment valve cuts out, first air draft rotary opening and closing device and the second air draft rotary opening and closing device rotary expansion, first evaporative condenser and the second evaporative condenser rotary expansion thereupon, first air-supply rotary opening and closing device and the second air-supply rotary opening and closing device rotary expansion, first evaporimeter and the second evaporimeter rotary expansion thereupon, first powered air-purifying device, second powered air-purifying device, the filter of first row wind filter and second row wind filter is perpendicular to air stream, air-supply power set and air draft power set start, make Q return=Q gives, Q is new=Q row, described Q returns and refers to return air air quantity, Q row refers to air draft air quantity, Q newly refers to new wind air quantity, Q send and refers to air-supply air quantity.
10. the control method of the energy-conservation evaporative condenser air-conditioning system of overall process according to claim 5, it is characterized in that, in described steps A 00, the instruction in season of input is when entirely arranging all-fresh air operation winter, step C00 specifically comprises the following steps: control system controls will blow region and return air region of full weather running converting system action and cuts off, first wind pushing air airtight valve, second wind pushing air airtight valve, first air draft air containment valve and the second air draft air containment valve are opened, blow warm and humid sub-control air containment valve and air draft warm and humid sub-control air containment valve cuts out, first air draft rotary opening and closing device and the second air draft rotary opening and closing device rotate to be packed up, first evaporative condenser and the second evaporative condenser rotate thereupon to be packed up, first air-supply rotary opening and closing device and the second air-supply rotary opening and closing device rotate to be packed up, first evaporimeter and the second evaporimeter rotate thereupon to be packed up, first powered air-purifying device, second powered air-purifying device, the filter of first row wind filter and second row wind filter is equilibrated at air stream, air-supply power set and air draft power set start, Q is made to return=Q row, Q is new=and Q send, described Q returns and refers to return air air quantity, Q row refers to air draft air quantity, Q newly refers to new wind air quantity, Q send and refers to air-supply air quantity.
CN201410695125.0A 2014-11-27 2014-11-27 Whole-process energy saving type evaporating cooling air conditioner system and control method thereof Active CN104406254B (en)

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