CN208504603U - New hospital energy conserving system - Google Patents
New hospital energy conserving system Download PDFInfo
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- CN208504603U CN208504603U CN201820279556.2U CN201820279556U CN208504603U CN 208504603 U CN208504603 U CN 208504603U CN 201820279556 U CN201820279556 U CN 201820279556U CN 208504603 U CN208504603 U CN 208504603U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/62—Absorption based systems
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Abstract
This application discloses a kind of new hospital energy conserving systems, including air conditioning terminal module, integrated form cooling-water machine station, cold, heat and power triple supply system, wherein air conditioning terminal module includes radiant panel, new blower and AHU air-treatment unit；Cold, heat and power triple supply system includes natural gas power unit, fume hot-water type lithium bromide chiller, and natural gas power unit provides electric power, and the high-temperature flue gas and high-temperature-hot-water that natural gas power unit generates access lithium bromide chiller by pipeline；Water collecting and diversifying device is connect with cold, heat and power triple supply system, and the cooling capacity or heat that cold, heat and power triple supply system generates all uniformly are collected to water collecting and diversifying device, and water collecting and diversifying device connect with air conditioning terminal module and is air conditioning terminal module supply cooling capacity or heat；Integrated form cooling-water machine station is connect with MAU Fresh air handling units, water collecting and diversifying device.By above-mentioned improvement, total operating cost is saved up to 65%, and energy-saving effect is extraordinary.
Description
Technical field
The utility model relates to a kind of new hospital energy conserving systems.
Background technique
Meet medical treatment with infection control require under the premise of, energy-saving measure be from Cooling and Heat Source, transportation system,
Hvac equipment, control system and operational management etc. consider.It is exemplified below existing power-economizing method:
Cooling and Heat Source
1, since unit most times run under off-design behaviour, the efficiency meaning weight of operation at part load is improved
Greatly, traditional power-economizing method is selection suitable capacity, and appropriate number of units unit makes each season unit be able to maintain high-efficiency operation, but
The problem is that equipment number is on the high side, increase investment and machine room area.
2, using the excess steam of summer or combustion gas absorption refrigeration unit, night ice-reserving is utilized.This method is benefit
The price differential round the clock of energy charge, not energy-efficient although saving a part of expense, the multiple conversions of energy, efficiency reduce, and save
It is limited.In addition space shared by computer room is big.
3, Waste Heat Recovery, the occasion for being suitble to have draining (gas, wind) to plan, can specific aim utilize different types of heat (cold) time
Receipts type device, but the problem is that want anti-cross infection, be difficult to recycle using system when waste heat source dispersion.
4, it is depended on using natural energy (underground water, underground heat), that is, water resource heat pump, ground-source heat pump system, this system
Risk this area natural energy situation and may cause.
Transportation system
1, according to customer charge feature, cold leaving water temperature is improved, water cooler COP can be improved in such method, but to comment
Estimate the influence of the crucial department more demanding to humid control.
2, conveying Cooling and Heat Source uses water (refrigerant) system, than conveying air energy-saving, but is that non-all-air system is unfavorable for
Germ-free condition control.
3, conveyance conduit resistance is reduced, the air-tightness of pipeline is reinforced in pipe insulation.But to be concerned with low-resistance filter
Whether filter efficiency requirement, the fire protecting performance etc. of pipe insulation are met.
Air-conditioning system
1, system rationalization partition, but it is noted that when interregional system is stopped air adverse current.
Control system
1, hospital architecture intelligent management system is set, but increases investment, needs to monitor comprehensively, in real time, adjust in time
Operating scheme.
From the point of view of the Chinese status of general hospital at present, hospital is high with annual energy consumption, heating load is big, daily load
It is different (especially humid control) that difference is big, big scale of construction hospital needs all-year-around cooling, crucial department with general department controls requirement
The features such as.Cooling and Heat Source generallys use water cooler (mostly compression) and combines with boiler (mostly steam), is concentrated and is supplied by Cooling and Heat Source
Give medium needed for each function department (such as water, refrigerant etc.).Whole energy-saving effect is poor.
Utility model content
The application in order to solve the problems in the prior art, discloses a kind of new hospital energy conserving system, total operating cost
With saving up to 65%, in the energy consumption of China's Hospitals at Present, air-conditioning and heat supply (including supplying hot water and steam) accounting are maximum, secondly
It is illumination, if the energy energy conservation 65% in terms of air-conditioning and heat supply, is considerable.
In order to achieve the above objectives, the technical solution adopted in the utility model are as follows:
A kind of new hospital energy conserving system, including air conditioning terminal module, integrated form cooling-water machine station, cold, heat and electricity triple supply system
System, wherein
Air conditioning terminal module includes radiant panel, new blower and AHU air-treatment unit；
Cold, heat and power triple supply system includes natural gas power unit, fume hot-water type lithium bromide chiller, natural gas generator
Group provides electric power, and the high-temperature flue gas and high-temperature-hot-water that natural gas power unit generates access lithium bromide chiller by pipeline, in the summer
Season, lithium bromide chiller can be freezed using the partial heat, and winter is heated using this partial heat；
Water collecting and diversifying device is connect with cold, heat and power triple supply system, and the cooling capacity or heat that cold, heat and power triple supply system generates are all unified
It is collected to water collecting and diversifying device, water collecting and diversifying device connect with air conditioning terminal module and is air conditioning terminal module supply cooling capacity or heat；
Integrated form cooling-water machine station is connect with new blower, water collecting and diversifying device, and the cold of new blower is supplied at summer integrated form cooling-water machine station
Amount demand；In winter, integrated form cooling-water machine station is heat pump heating mode, supplies the heat demand of new blower, we are cool and thermal power
The heat of combined supply system supplies water collecting and diversifying device, to meet the heat demand of wintertime radiation plate and AHU air-treatment unit.
As a kind of preferred embodiment of new hospital energy conserving system described in the utility model, the lithium bromide chiller is
Fume hot-water type lithium bromide chiller, further, lithium bromide chiller further include matched lithium bromide chiller cooling tower.
Lithium bromide chiller externally provides refrigeration with cold (heat) water of air-conditioning or technique, heating equipment, and advantage is that benefit
With low grade heat energy, in various forms of distributed energies, all at least there is high-temperature flue gas, in three kinds of thermal energy of hot water and steam
One kind, can effectively improve comprehensive utilization of energy rate, it is energy saving, improve system economy.
It further include water cooler, summer as a kind of preferred embodiment of new hospital energy conserving system described in the utility model
The ancillary equipment of Ji Zuowei refrigeration, and the heat of recycling is connect by heat-exchangers of the plate type with hot-water heating system, winter cooling-water machine
Group does not work.
As a kind of preferred embodiment of new hospital energy conserving system described in the utility model, the air conditioning terminal module
There are three types of modes, in which:
Summer mode radiates 7 DEG C of -9 DEG C of cold water of Plate supplying, and return water temperature is 10 DEG C -12 DEG C, and new blower supply cold wind removes simultaneously
Wet, integrated form cooling-water machine station is opened；
Transition season mode radiates Plate supplying low-temperature water heating, and at 40 DEG C, 37 DEG C of return water temperature, new blower supplies supply temperature
Cold wind dehumidifies simultaneously.If outdoor temperature is lower than 15 DEG C, we can use the free cold of outdoor air, reduce disappearing for cold source
Consumption, integrated form cooling-water machine station are closed；
Winter mode, 45 DEG C of radiant panel supply water temperature, 40 DEG C of return water temperature, new blower is for the warm wind after humidification, integrated form
It opens at cooling-water machine station.
It further include natural gas boiler as a kind of preferred embodiment of new hospital energy conserving system described in the utility model,
It is connect with air conditioning terminal module and hot-water heating system, starts supplied heat source when heat supply deficiency in system.
It further include that non-ward area is new as a kind of preferred embodiment of new hospital energy conserving system described in the utility model
The fresh air air draft balance system of the new blower centralized arrangement of the fresh air air draft balance system and ward area of blower layered arrangement,
Wherein: in the fresh air air draft balance system of the non-new blower layered arrangement of ward area, integrated form cooling-water machine station is new
Blower provides Cooling and Heat Source, and new blower is distributed in every layer of fresh air Special machine room, and fresh air passes through after being uniformly processed by new blower
Air hose is sent into each region and room, further includes an exhaust blower, and collected wind is sent into integrated form cooling-water machine station equipment
Room, the period that winter, summer and heat exchange season integrated form cooling-water machine station are opened improve integrated form cooling-water machine station using air draft
Running environment.
In the fresh air air draft balance system of the new blower centralized arrangement of ward area, integrated form cooling-water machine station provides for new blower
Cooling and Heat Source, new blower are distributed in ward roof, and fresh air is sent by piping shaft to each layer region after being uniformly processed by new blower
And room, further include an exhaust blower, by collected wind be sent into integrated form cooling-water machine station equipment room, winter, summer and
The period that heat exchange season integrated form cooling-water machine station is opened improves the running environment at integrated form cooling-water machine station using air draft.
Detailed description of the invention
Fig. 1 is a kind of preferable new hospital energy conserving system summer operation mode connection block diagram；
Fig. 2 is a kind of preferable new hospital energy conserving system winter operation mode connection block diagram；
Fig. 3 is a kind of preferable new hospital energy conserving system transition season operational mode connection block diagram；
Fig. 4 is a kind of fresh air air draft balance chart system diagram of preferably non-new blower layered arrangement of ward area；
Fig. 5 is a kind of fresh air air draft balance chart system diagram of new blower centralized arrangement of preferable ward area.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Embodiment 1
A kind of new hospital energy conserving system, including air conditioning terminal module, integrated form cooling-water machine station, cold, heat and electricity triple supply system
System, there is power generation, cooling supply, heating and the big function of domestic hot-water four.
Wherein, air conditioning terminal module includes radiant panel, new blower and AHU air-treatment unit.
There are three types of mode, summer mode radiates 7 DEG C of -9 DEG C of cold water of Plate supplying, and return water temperature is 10 DEG C -12 DEG C, new blower
Supply cold wind dehumidifies simultaneously, and integrated form cooling-water machine station is opened, we can collect air draft for improving around integrated form cooling-water machine station
Environment temperature further increases the working efficiency at integrated form cooling-water machine station；
Transition season mode radiates Plate supplying low-temperature water heating, and at 40 DEG C, 37 DEG C of return water temperature, new blower supplies supply temperature
Cold wind dehumidifies simultaneously.If outdoor temperature is lower than 15 DEG C, we can use the free cold of outdoor air, reduce disappearing for cold source
Consumption, integrated form cooling-water machine station are closed.
Winter mode, 45 DEG C of radiant panel supply water temperature, 40 DEG C of return water temperature, new blower is for the warm wind after humidification, integrated form
It opens at cooling-water machine station.
Cold, heat and power triple supply system includes natural gas power unit, fume hot-water type lithium bromide chiller, natural gas generator
Group provides electric power, and the high-temperature flue gas and high-temperature-hot-water that natural gas power unit generates access lithium bromide chiller by pipeline, in the summer
Season, lithium bromide chiller can be freezed using the partial heat, and winter is heated using this partial heat, it is first with natural gas
Work by combustion generates high-grade electric energy, then the low grade heat energy that generating equipment is discharged is sufficiently used for heat supply and refrigeration, realizes
Cascaded utilization of energy, thus be that a kind of efficient urban energy utilizes system.
Lithium bromide chiller externally provides refrigeration with cold (heat) water of air-conditioning or technique, heating equipment, and advantage is that benefit
With low grade heat energy, in various forms of distributed energies, all at least there is high-temperature flue gas, in three kinds of thermal energy of hot water and steam
One kind, can effectively improve comprehensive utilization of energy rate, it is energy saving, improve system economy.
Water collecting and diversifying device is connect with cold, heat and power triple supply system, and the cooling capacity or heat that cold, heat and power triple supply system generates all are united
One is collected to water collecting and diversifying device, and water collecting and diversifying device connect with air conditioning terminal module and is air conditioning terminal module supply cooling capacity or heat.
Integrated form cooling-water machine station is connect with new blower, water collecting and diversifying device, and the cold of new blower is supplied at summer integrated form cooling-water machine station
Amount demand；In winter, integrated form cooling-water machine station is heat pump heating mode, supplies the heat demand of new blower, we are cool and thermal power
The heat of combined supply system supplies water collecting and diversifying device, to meet the heat demand of wintertime radiation plate and AHU air-treatment unit.
Preferably due to the daily variations of electricity price, our only period operations high in electricity price, electricity price is very cheap when paddy,
So still using municipal electricity consumption, such as District of Shanghai, the runing time of our generators are 6:00-22:00.
As shown in Figure 1, we are generated electricity using natural gas power unit during 6:00-22:00 under summer operation mode,
For hospital's electricity consumption, municipal electricity consumption supplement.We select fume hot-water type lithium bromide chiller, and natural gas power unit generates waste heat,
400 DEG C of delivery temperature or more, this partial fume is directly accessed lithium bromide chiller, in addition recycles natural gas from lithium bromide chiller water
The cooling tower of generating set and the heat of generator.Lithium bromide chiller is freezed using heat-driven, exports 9 DEG C of chilled waters for radiation
Plate and AHU air-treatment unit use, because leaving water temperature is every to improve 1 DEG C, 10% cooling capacity is probably can be improved in unit, so
We do not select 7 DEG C to supply water but 9 DEG C of selection are supplied water.
In addition a centrifugal refrigerating machines, a screw-type water chiller, 70% or more centrifugal refrigerating machines are configured
Efficiency is relatively high when load, and screw-type water chiller regulation performance is relatively good, and part-load efficiency is also fine, so screw is cold
The capacity of water dispenser group is chosen for the 70% of centrifugal refrigerating machines capacity, and in the case that cooling capacity is inadequate, screw-type water chiller is first
First start, it is high-efficient when due to screw-type water chiller sub-load, when loads being waited to increase closely at full capacity, centrifugal refrigerating machines
Starting, screw-type water chiller stop, and when load continues to increase to centrifuge at full capacity, screw-type water chiller is again started up,
Adjust load.Centrifugal refrigerating machines and screw-type water chiller can do recuperation of heat, and recycling heat can change offer life by plate
Hot water living, reduces the open amount of boiler.
In addition configuration can the integrated form cooling-water machine station of recuperation of heat used for new blower, integrated form cooling-water machine station supply water at low temperature
Stylish blower dehumidification efficiency is higher, so summer, integrated form cooling-water machine station was for 6 DEG C of chilled waters.12 DEG C of return water temperature, the temperature difference increases
Greatly, water flow can reduce, and flow velocity can also reduce, and frictional resistance can reduce, and trunking loss is few.The recuperation of heat at integrated form cooling-water machine station
It can be used for domestic hot-water.
Junior middle school's high efficiency filter section is arranged in new blower, and NC-5000 nano photon air clarifying device is arranged, and is guaranteeing outdoor
The performance optimal of air is ensured while fresh air enters again.The air draft in room, which collects, can be used for further increasing collection
The efficiency at accepted way of doing sth cooling-water machine station.
Natural gas power unit needs to access natural gas, which can provide electric power, high-temperature flue gas greater than 400 DEG C and
95 DEG C of high-temperature-hot-water.The switchgear house that electric power accesses us supplies usually electricity consumption, municipal electricity consumption supplement.High-temperature flue gas and high-temperature-hot-water
Fume hot-water type lithium bromide chiller is accessed by pipeline, in summer, lithium bromide chiller can be freezed using the partial heat, bromination
Lithium unit will also have matched lithium bromide chiller cooling tower.
As shown in Fig. 2, the opening time of natural gas power unit is still 6:00-22:00 under winter operation mode, for doctor
Institute's electricity consumption, municipal electricity consumption supplement.The fume waste heat and hot water of natural gas power unit are for lithium bromide chiller heat supply, while integrated form
The also heat supply of cooling-water machine station, heat supply new blower, radiant panel and AHU air-treatment unit, and supply water temperature is 45 DEG C, return water temperature
40.5℃.If in the case where shortage of heat, can just open natural gas boiler supplement.The air draft in room, which collects, can be used for
Further increase the efficiency at integrated form cooling-water machine station.
Winter centrifugal refrigerating machines and a screw-type water chiller are not opened, so domestic hot-water is mentioned by natural gas boiler
For.
Integrated form cooling-water machine station is connect with new blower, water collecting and diversifying device, and in winter, integrated form cooling-water machine station is that heat pump heats mould
Formula supplies the heat demand of new blower, and winter heat demand load is less than summer refrigeration requirement load (such as District of Shanghai), this
When our in addition heats that integrated form cooling-water machine station can be supplied supply water collecting and diversifying device, it is empty to meet wintertime radiation plate and AHU
The heat demand of gas disposal unit, the natural gas boiler being further provided with only plays the role of supplement, due to our other units
Efficiency be all higher than natural gas boiler, so the unit that service efficiency preferential as far as possible is high.
As shown in figure 3, the opening time of natural gas power unit is still 6:00-22:00 under heat exchange seasonal mode, for doctor
Institute's electricity consumption, municipal electricity consumption supplement.The fume waste heat and hot water of natural gas power unit supply spoke for lithium bromide chiller heat supply, heat
Plate and AHU air-treatment unit are penetrated, and what is supplied at this time is low-temperature water heating, supply water temperature is 40 DEG C, and return water temperature is 37 DEG C.
For the season heating demands that exchange heat.If AHU air-treatment unit institute needs cooling supply for region, screw cooling-water machine can be opened
Group supply.It, can be with recuperation of heat domestic hot-water supply, natural gas boiler supplement if screw-type water chiller is opened.
Integrated form cooling-water machine station is new blower cooling supply water, dehumidifies and the fresh air of cooling supply can if heat exchange seasonal temperature is higher
To be not turned on radiant panel, only for fresh air.The recuperation of heat at integrated form cooling-water machine station at this time is for radiant panel and AHU air-treatment unit
It uses, natural gas boiler supplement can be also opened when insufficient.The air draft in room, which collects, can be used for further increasing integrated form
The efficiency at cooling-water machine station.
If outside air temperature is lower than 15 DEG C, integrated form cooling-water machine station can be closed, is passed through using outdoor free cold fresh air
Room is sent directly into after filter processing.
As shown in figure 4, being the fresh air air draft balance chart system diagram of the new blower layered arrangement of non-ward area, integrated form cold water
Machine station provides Cooling and Heat Source for new blower, and new blower is distributed in every layer of fresh air Special machine room, and fresh air is uniformly processed by new blower
Each region and room are sent by air hose later, the dew-point temperature of air be it is constant, there is room sensor in each room,
The humidity and carbon dioxide content in this room can be monitored, signal feeds back to controller, and controller gives fresh air air-valve to signal again,
Adjust air quantity.Main air hose air quantity is adjusted according to the pressure change of main air hose after the variation of each room air quantity, and fresh air is logical
Over-illumination air diffuser is sent into each room.And there is control panel in each room, may also set up humidity and dioxy according to room
Change carbon content adjust automatically fresh air valve, we can be arranged the exhaust outlet of fresh air for the corner of room top, and fresh air both can be
Nearest piping shaft is reached by exhaust outlet on furred ceiling, integrated form cooling-water machine station equipment room is recycled to by exhaust blower, to improve
Device efficiency.Indoor constant feeding fresh air, remains barotropic state, the room even if in the case where radiant panel is closed
The supply of 10% fresh air volume can be kept, to guarantee the positive pressure in room, room is constantly in the state of positive pressure, in this way it is avoided that producing
Raw cross-infection.
As shown in figure 5, being the fresh air air draft balance system figure of the new blower centralized arrangement of ward area, this system and non-disease
The balance chart of the new blower layered arrangement in room region is similar, and only new blower is placed on ward roof, and fresh air is unified by new blower
It is sent by piping shaft to each layer region and room after processing, further includes an exhaust blower, collected wind is sent into integrated
Formula cooling-water machine station equipment room, the period that winter, summer and heat exchange season integrated form cooling-water machine station are opened are improved using air draft
The running environment at integrated form cooling-water machine station.The efficiency at integrated form cooling-water machine station is improved, insufficient air quantity passes through integrated form cooling-water machine station
The air grille of equipment room side enters.
Although the embodiments of the present invention is illustrated in specification, these embodiments are intended only as mentioning
Show, should not limit the protection scope of the utility model.Various omissions are carried out in the range of not departing from the utility model aims, are set
It changes and change should be included in the protection scope of the utility model.
Claims (10)
1. a kind of new hospital energy conserving system, which is characterized in that including air conditioning terminal module, integrated form cooling-water machine station, cool and thermal power
Combined supply system, wherein air conditioning terminal module includes radiant panel, new blower and AHU air-treatment unit；
Cold, heat and power triple supply system includes natural gas power unit, lithium bromide chiller, and natural gas power unit provides electric power, naturally
The high-temperature flue gas and high-temperature-hot-water that gas generating set generates access lithium bromide chiller by pipeline, and in summer, lithium bromide chiller can
Freezed using the partial heat, winter is heated using this partial heat；
Water collecting and diversifying device is connect with cold, heat and power triple supply system, and the cooling capacity or heat that cold, heat and power triple supply system generates all uniformly are collected
To water collecting and diversifying device, water collecting and diversifying device connect with air conditioning terminal module and is air conditioning terminal module supply cooling capacity or heat；
Integrated form cooling-water machine station is connect with new blower, water collecting and diversifying device, and the cooling capacity that new blower is supplied at summer integrated form cooling-water machine station needs
It asks；In winter, integrated form cooling-water machine station is heat pump heating mode, supplies the heat demand of new blower, we are cold, heat and electricity three-way
Water collecting and diversifying device is supplied for the heat of system, to meet the heat demand of wintertime radiation plate and AHU air-treatment unit.
2. new hospital energy conserving system according to claim 1, it is characterised in that: the lithium bromide chiller is flue gas heat
Water type lithium bromide chiller.
3. new hospital energy conserving system according to claim 2, it is characterised in that: the lithium bromide chiller further includes matching
The lithium bromide chiller cooling tower of set.
4. new hospital energy conserving system according to claim 1, it is characterised in that: further include water cooler, summer conduct
The ancillary equipment of refrigeration, and the heat of recycling is connect by heat-exchangers of the plate type with hot-water heating system；Winter water cooler not work
Make.
5. new hospital energy conserving system according to claim 4, it is characterised in that: the water cooler is at least one
Centrifugal refrigerating machines and a screw-type water chiller.
6. new hospital energy conserving system according to claim 1, it is characterised in that: there are three types of the air conditioning terminal modules
Mode, in which:
Summer mode radiates 7 DEG C of -9 DEG C of cold water of Plate supplying, and return water temperature is 10 DEG C -12 DEG C, and new blower supply cold wind dehumidifies simultaneously,
It opens at integrated form cooling-water machine station；
Transition season mode radiates Plate supplying low-temperature water heating, and supply temperature is at 40 DEG C, 37 DEG C of return water temperature, new blower supply cold wind
It dehumidifies simultaneously；If outdoor temperature is lower than 15 DEG C, we can use the free cold of outdoor air, reduce the consumption of cold source, collect
Accepted way of doing sth cooling-water machine station is closed；
Winter mode, 45 DEG C of radiant panel supply water temperature, 40 DEG C of return water temperature, new blower is for the warm wind after humidification, integrated form cold water
It opens at machine station.
7. new hospital energy conserving system according to claim 2, it is characterised in that: further include natural gas boiler, with air-conditioning
Terminus module and hot-water heating system connection, start supplied heat source when heat supply deficiency in system.
8. new hospital energy conserving system according to claim 5, it is characterised in that: the appearance of the screw-type water chiller
Amount is chosen for the 70% of centrifugal refrigerating machines capacity.
9. new hospital energy conserving system according to claim 1, which is characterized in that further include the new blower of non-ward area point
The fresh air air draft balance system of the new blower centralized arrangement of the fresh air air draft balance system and ward area of layer arrangement,
Wherein: in the fresh air air draft balance system of the non-new blower layered arrangement of ward area, integrated form cooling-water machine station is new blower
Cooling and Heat Source is provided, new blower is distributed in every layer of fresh air Special machine room, and fresh air passes through air hose after being uniformly processed by new blower
It is sent into each region and room, further includes an exhaust blower, collected wind is sent into integrated form cooling-water machine station equipment room, winter
The period that season, summer and heat exchange season integrated form cooling-water machine station are opened improves the operation at integrated form cooling-water machine station using air draft
Environment；
In the fresh air air draft balance system of the new blower centralized arrangement of ward area, integrated form cooling-water machine station provides cold and hot for new blower
Source, new blower are distributed in ward roof, and fresh air is sent by piping shaft to each layer region and room after being uniformly processed by new blower
Between, further include an exhaust blower, collected wind is sent into integrated form cooling-water machine station equipment room, winter, summer and heat exchange
The period that season integrated form cooling-water machine station is opened improves the running environment at integrated form cooling-water machine station using air draft.
10. new hospital energy conserving system according to claim 9, which is characterized in that the non-new blower of ward area is layered cloth
In the fresh air air draft balance drawing system set, fresh air is constantly sent into the room of non-ward area, remains barotropic state, i.e.,
Make radiant panel close in the case where room can also keep 10% fresh air volume supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820279556.2U CN208504603U (en) | 2018-02-28 | 2018-02-28 | New hospital energy conserving system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820279556.2U CN208504603U (en) | 2018-02-28 | 2018-02-28 | New hospital energy conserving system |
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| CN208504603U true CN208504603U (en) | 2019-02-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108224646A (en) * | 2018-02-28 | 2018-06-29 | 永固工程技术(江苏)有限公司 | New hospital energy conserving system |
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2018
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108224646A (en) * | 2018-02-28 | 2018-06-29 | 永固工程技术(江苏)有限公司 | New hospital energy conserving system |
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