CN103542475A - Integral typed partial cleaning air-conditioning system of operating room - Google Patents
Integral typed partial cleaning air-conditioning system of operating room Download PDFInfo
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- CN103542475A CN103542475A CN201310515630.8A CN201310515630A CN103542475A CN 103542475 A CN103542475 A CN 103542475A CN 201310515630 A CN201310515630 A CN 201310515630A CN 103542475 A CN103542475 A CN 103542475A
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Abstract
The invention relates to a cleaning air-conditioning system, in particular to an integral typed partial cleaning air-conditioning system of an operating room. The integral typed partial cleaning air-conditioning system comprises an air return duct, a new air pipe, an air feeder, a primary filter, a refrigerating fluid evaporation coil, a humidifier, a refrigerating fluid condensing coil, a medium efficiency filter, a blast pipe, a throttle valve, a dry filter, a condenser, a first regulating valve, a second regulating valve, an evaporimeter and a compressor. The integral typed partial cleaning air-conditioning system has the advantages that condensed waste heat is adopted to perform heat treatment to air, and no extra energy is consumed; refrigerating units and air hundling units are integrally designed, no other cold and heat source is utilized and the structure is compact; a heat pump is utilized to heat, and energy efficiency ratio is high; the structure is simple, automatic controlling is easy to realize and manufacturing and mounting are convenient.
Description
Technical field
The present invention relates to clean air-conditioning system, especially the local clean air-conditioning system of operating room monoblock type.
Background technology
Hospital in present small towns one-level, does not generally have central air conditioner system, and in operating room, not only will have air-conditioning system, and requires cleaning, and this has just limited the development of the hospital operating room of small towns one-level.In addition, existing operating room clean air-conditioning system, in air-treatment case, generally adopt the first cooling form that is heated to again ventilation state point of air, the thermal source of heating generally adopts electrical heating or special hot water heating, this will bring the problem of two aspects: the one, and adopt electrical heating very not energy-conservation, by electric energy conversion of high grade, be that the heat energy itself that grade is low just has irreversible dissipation, and electrical heating Energy Efficiency Ratio is low; If adopt special hot water heating, need special thermal water source, fabrication and installation difficulty, nor energy-conservation.
Summary of the invention
Technical problem to be solved by this invention is to provide the local clean air-conditioning system of a kind of operating room monoblock type, without central air-conditioning, utilize Integral cryocooler group directly to carry out heating and cooling, utilize the condensation waste heat heating of air-conditioning unit summer, improve the efficiency of refrigeration unit, utilize heat pump winter, energy-saving effect is remarkable.
In order to solve the problems of the technologies described above, technical scheme provided by the present invention is: the local clean air-conditioning system of operating room monoblock type, comprise backwind tube, fresh wind tube, pressure fan, roughing efficiency air filter, cold-producing medium evaporation coil, humidifier, condensation of refrigerant coil pipe, medium effeciency filter, ajutage, choke valve, device for drying and filtering, condenser, the first control valve, the second control valve, evaporimeter, compressor, described compressor, condensation of refrigerant coil pipe, condenser, device for drying and filtering, choke valve, cold-producing medium evaporation coil connects by refrigeration piping successively closed loop, the two ends of the second described control valve are connected in respectively on the refrigerant tubing at condensation of refrigerant coil pipe two ends, one end of the first described control valve is connected on the air intake duct of compressor after connecting evaporimeter, the other end of the first described control valve is connected on the refrigerant tubing between choke valve and cold-producing medium evaporation coil.
Described pressure fan, roughing efficiency air filter, cold-producing medium evaporation coil, humidifier, condensation of refrigerant coil pipe, medium effeciency filter are fixed on the inside of air-conditioning box successively, described backwind tube and fresh wind tube are connected in one end of the close pressure fan of air-conditioning box, and described ajutage is connected in one end of the close medium effeciency filter of air-conditioning box.
Adopted after technique scheme, the present invention has positive effect:
(1) adopt the waste heat of condensation to process air, do not consume the extra energy.
(2) refrigeration unit and air-conditioning box global design, without other Cooling and Heat Source, compact conformation.
(3) adopt heat pump, Energy Efficiency Ratio is high.
(4) simple in structure, easily realize automatically and controlling, fabrication and installation are convenient.
Accompanying drawing explanation
For content of the present invention is more easily expressly understood, according to specific embodiment also by reference to the accompanying drawings, the present invention is further detailed explanation below, wherein:
Fig. 1 is structural representation of the present invention.
Label in accompanying drawing is:
The specific embodiment
(embodiment 1)
See Fig. 1, the local clean air-conditioning system of operating room monoblock type, comprise backwind tube 1, fresh wind tube 2, pressure fan 3, roughing efficiency air filter 4, cold-producing medium evaporation coil 5, humidifier 6, condensation of refrigerant coil pipe 7, medium effeciency filter 8, ajutage 9, choke valve 10, device for drying and filtering, condenser 12, the first control valve 13, the second control valve 14, evaporimeter 15, compressor 16, described compressor 16, condensation of refrigerant coil pipe 7, condenser 12, device for drying and filtering 11, choke valve 10, cold-producing medium evaporation coil 5 connects by refrigeration piping successively closed loop, the two ends of the second described control valve 14 are connected in respectively on the refrigerant tubing at condensation of refrigerant coil pipe 7 two ends, one end of the first described control valve 13 is connected on the air intake duct of compressor 16 after connecting evaporimeter 15, the other end of the first described control valve 13 is connected on the refrigerant tubing between choke valve 10 and cold-producing medium evaporation coil 5.
Described pressure fan 3, roughing efficiency air filter 4, cold-producing medium evaporation coil 5, humidifier 6, condensation of refrigerant coil pipe 7, medium effeciency filter 8 are fixed on the inside of air-conditioning box successively, described backwind tube 1 and fresh wind tube 2 are connected in one end of the close pressure fan 3 of air-conditioning box, and described ajutage 9 is connected in one end of the close medium effeciency filter 8 of air-conditioning box.
Specific embodiment of the invention process is: during summer, cold-producing medium is from compressor 16 blast pipes, be introduced into condensation of refrigerant coil pipe 7 and add hot-air, after condenser 12 condensations, enter after device for drying and filtering filters 11 dry moisture impurity screenings and enter choke valve 10 throttlings, the cold-producing medium of the low-pressure low-temperature after throttling is sweat cooling in cold-producing medium evaporation coil 5, and then cold-producing medium is sucked by compressor 16, enters next circulation.Air in backwind tube 1 and fresh wind tube 2 is sucked from backwind tube 1 and fresh wind tube 2 by pressure fan 3, after mixing, pass through successively roughing efficiency air filter 4, cold-producing medium evaporation coil 5, humidifier 6, condensation of refrigerant coil pipe 7, in medium effeciency filter 8, carry out primarily efficient filter, cooling, humidification, heating, medium air filtration is processed, air is sent into ajutage 9, enter the air-blow ceiling of operating room, in air-blow ceiling, high efficiency filter is laggard enters operating room and mixes with room air, take heat and wet amount in operating room out of, the fresh air part entering in operating room spills from crack between a door and its frame etc., another part is sucked by air-conditioning box from backwind tube 1 with together with indoor air, enter circulation next time.Regulate the cold in the adjustable cold-producing medium evaporation coil 5 of the first control valve 13, while regulating the second control valve 14 adjustable airs to process, add heat.
During winter, do not need refrigeration, open the first control valve 13 completely, the cold-producing medium in cold-producing medium evaporation coil 5 is bypassed to evaporimeter 15, now at condensation of refrigerant coil pipe 7, carries out condensation heating air, is heat pump, and Energy Efficiency Ratio is high.Air circulation approach is identical with summer, and just air does not have cooling procedure in cold-producing medium evaporation coil 5.
Adopted after technique scheme, adopted the waste heat of condensation to process air, do not consumed the extra energy; Refrigeration unit and air-conditioning box global design, without other Cooling and Heat Source, compact conformation; Adopt heat pump, Energy Efficiency Ratio is high; Simple in structure, easily realize automatically and controlling, fabrication and installation are convenient.
Above-described specific embodiment; object of the present invention, technical scheme and beneficial effect are further described; institute is understood that; the foregoing is only specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any modification of making, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (2)
1. the local clean air-conditioning system of operating room monoblock type, it is characterized in that: comprise backwind tube, fresh wind tube, pressure fan, roughing efficiency air filter, cold-producing medium evaporation coil, humidifier, condensation of refrigerant coil pipe, medium effeciency filter, ajutage, choke valve, device for drying and filtering, condenser, the first control valve, the second control valve, evaporimeter, compressor, described compressor, condensation of refrigerant coil pipe, condenser, device for drying and filtering, choke valve, cold-producing medium evaporation coil connects by refrigeration piping successively closed loop, the two ends of the second described control valve are connected in respectively on the refrigerant tubing at condensation of refrigerant coil pipe two ends, one end of the first described control valve is connected on the air intake duct of compressor after connecting evaporimeter, the other end of the first described control valve is connected on the refrigerant tubing between choke valve and cold-producing medium evaporation coil.
2. the local clean air-conditioning system of operating room monoblock type according to claim 1, it is characterized in that: described pressure fan, roughing efficiency air filter, cold-producing medium evaporation coil, humidifier, condensation of refrigerant coil pipe, medium effeciency filter are fixed on the inside of air-conditioning box successively, described backwind tube and fresh wind tube are connected in one end of the close pressure fan of air-conditioning box, and described ajutage is connected in one end of the close medium effeciency filter of air-conditioning box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310515630.8A CN103542475A (en) | 2013-10-19 | 2013-10-19 | Integral typed partial cleaning air-conditioning system of operating room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310515630.8A CN103542475A (en) | 2013-10-19 | 2013-10-19 | Integral typed partial cleaning air-conditioning system of operating room |
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| Publication Number | Publication Date |
|---|---|
| CN103542475A true CN103542475A (en) | 2014-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310515630.8A Pending CN103542475A (en) | 2013-10-19 | 2013-10-19 | Integral typed partial cleaning air-conditioning system of operating room |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390293A (en) * | 2014-10-21 | 2015-03-04 | 北京建筑大学 | Hazy air treatment device |
Citations (6)
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|---|---|---|---|---|
| JP2000337785A (en) * | 1999-05-25 | 2000-12-08 | Matsushita Electric Ind Co Ltd | Air-conditioning refrigerating apparatus |
| CN2651636Y (en) * | 2003-10-28 | 2004-10-27 | 刘金印 | Air-cooled direct evaporating separated air conditioner |
| CN201973816U (en) * | 2011-04-08 | 2011-09-14 | 上海东健净化有限公司 | Air dehumidifier for purifying operating room |
| CN202868860U (en) * | 2012-09-17 | 2013-04-10 | 武汉华康世纪洁净室技术工程有限公司 | Clean room novel type air conditioning system |
| CN203241782U (en) * | 2013-03-08 | 2013-10-16 | 北京欧博锐建设发展有限公司 | System for collecting hospital clean operating room information and monitoring air-conditioner |
| CN203586442U (en) * | 2013-10-19 | 2014-05-07 | 无锡汉佳半导体科技有限公司 | Integral type partial cleaning air conditioning system for operating room |
-
2013
- 2013-10-19 CN CN201310515630.8A patent/CN103542475A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000337785A (en) * | 1999-05-25 | 2000-12-08 | Matsushita Electric Ind Co Ltd | Air-conditioning refrigerating apparatus |
| CN2651636Y (en) * | 2003-10-28 | 2004-10-27 | 刘金印 | Air-cooled direct evaporating separated air conditioner |
| CN201973816U (en) * | 2011-04-08 | 2011-09-14 | 上海东健净化有限公司 | Air dehumidifier for purifying operating room |
| CN202868860U (en) * | 2012-09-17 | 2013-04-10 | 武汉华康世纪洁净室技术工程有限公司 | Clean room novel type air conditioning system |
| CN203241782U (en) * | 2013-03-08 | 2013-10-16 | 北京欧博锐建设发展有限公司 | System for collecting hospital clean operating room information and monitoring air-conditioner |
| CN203586442U (en) * | 2013-10-19 | 2014-05-07 | 无锡汉佳半导体科技有限公司 | Integral type partial cleaning air conditioning system for operating room |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390293A (en) * | 2014-10-21 | 2015-03-04 | 北京建筑大学 | Hazy air treatment device |
| CN104390293B (en) * | 2014-10-21 | 2016-10-05 | 北京建筑大学 | A kind of haze air processor |
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Application publication date: 20140129 |