CN203586453U - Evaporative condensation heat pump total heat recovery fresh air unit - Google Patents
Evaporative condensation heat pump total heat recovery fresh air unit Download PDFInfo
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- CN203586453U CN203586453U CN201320795727.4U CN201320795727U CN203586453U CN 203586453 U CN203586453 U CN 203586453U CN 201320795727 U CN201320795727 U CN 201320795727U CN 203586453 U CN203586453 U CN 203586453U
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- fresh air
- heat pump
- heat recovery
- recovery fresh
- air unit
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- 238000011084 recovery Methods 0.000 title claims abstract description 33
- 230000005494 condensation Effects 0.000 title abstract description 6
- 238000009833 condensation Methods 0.000 title abstract description 6
- 239000012528 membrane Substances 0.000 claims abstract description 8
- 244000144985 peep Species 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000004378 air conditioning Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 abstract description 6
- 239000004566 building material Substances 0.000 abstract 1
- 238000012864 cross contamination Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000001816 cooling Methods 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 4
- 239000004035 construction material Substances 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000000977 initiatory effect Effects 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006385 ozonation reaction Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000006200 vaporizer Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model discloses an evaporative condensation heat pump total heat recovery fresh air unit which comprises a framework, a wet membrane humidifier, an evaporator, a filter, a fresh air inlet, a condenser, a compressor, a return air inlet, a blast pipe, an exhaust duct and a clapboard, the wet membrane humidifier and the evaporator are located between the fresh air inlet and the blast pipe, the condenser and the compressor are located between the return air inlet and the exhaust duct, the fresh air inlet and the return air inlet are located on one side of the framework, the blast pipe and the exhaust duct are located on the other side of the framework, and the clapboard is arranged in the middle of the framework and is used for separating the fresh air inlet from the return air inlet. By adopting the evaporative condensation heat pump total heat recovery fresh air unit disclosed by the utility model, outdoor fresh air can be introduced, indoor air polluted by the human activities and building materials can be discharged outdoors, the fresh air and air exhaust channel separation heat exchange technology can meet the requirement on air conditioning, and absolute freshness of air can be guaranteed, so the air cross contamination can be fundamentally eliminated.
Description
Technical field
The utility model relates to a kind of full heat recovery fresh air unit, particularly relates to a kind of evaporative condenser heat pump formula full heat recovery fresh air unit.
Background technology
Existing building, in order to meet the requirement of comfortableness (heating or refrigeration), has generally been installed air-conditioning.Air-conditioning is conditioner, refers to that the parameters such as temperature to surrounding air in building/structures, humidity, cleanliness factor, speed carry out the device of regulation and control.The structure of air-conditioning comprises the elements such as compressor, condenser, evaporimeter, cross valve, check valve capillary module.Wherein, the specified course of work that between cog volume is right in compressor of air conditioner.Female screw, positive screw rod turn to cater to mutually a side gas by compression, this side is called higher-pressure region; On the contrary, screw rod turns to the side between cog volume deviating from each other expanding and being in expiratory phase, is called low-pressure area.Higher-pressure region, low-pressure area are separated by the contact wire between female screw, positive screw tooth surface.Can think approx: two screw rods axis place plane is the interface in high and low pressure district.Compressor sucks the working substance steam from evaporimeter lower pressure out, make it after pressure raises to send into condenser, in condenser, be condensed into the liquid that pressure is higher, after choke valve throttling, after becoming the liquid that pressure is lower, send into evaporimeter, in evaporimeter, heat absorption is evaporated and is become the steam that pressure is lower, thereby completes kind of refrigeration cycle.Capillary module comprises capillary and check valve, and wherein check valve is widely used in air-conditioner outdoor unit, and it is comprised of assisted capillary and check valve, and the check valve assembly of the machine of air-conditioning different model is similar.On check valve, have an arrow, it represents that air-flow can only be to flow according to the direction of arrow, oppositely stops, and can only pass through from assisted capillary.Check valve assembly is arranged on the lower rear of off-premises station, conventionally has the snubber block of a black color wrapping, and bag pitch has been the effect of noise reduction.
But existing air-conditioning only can regulate temperature, can not exchange of air or purify air, of long duration will cause air pollution, affect health.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of evaporative condenser heat pump formula full heat recovery fresh air unit, it is from the fresh air of outdoor introducing, and the indoor contaminated air because of mankind's activity and construction material initiation is discharged outdoor, new wind, air exhaust passage air insulated heat transfer technology can meet air conditioning requirement, can guarantee again the absolute freshness of air, the cross pollution of fundamentally having stopped air.
The utility model solves above-mentioned technical problem by following technical proposals: a kind of evaporative condenser heat pump formula full heat recovery fresh air unit, it is characterized in that, described evaporative condenser heat pump formula full heat recovery fresh air unit comprises framework, wet-membrane humidifier, evaporimeter, filter, new wind entrance, condenser, compressor, return air entrance, ajutage, exhaust duct, dividing plate, wet-membrane humidifier, evaporimeter is all between new wind entrance and ajutage, condenser, compressor is all between return air entrance and exhaust duct, new wind entrance, return air entrance is all positioned at a side of framework, ajutage, exhaust duct is positioned at the opposite side of framework, dividing plate is positioned at the centre of framework and new wind entrance and return air entrance is separated.
Preferably, a side of described ajutage is provided with the first peep hole, and a side of exhaust duct is provided with the second peep hole.
Preferably, the side of described return air entrance is provided with distribution box.
Preferably, between described distribution box and compressor, be provided with access door.
Preferably, the mounting means of described evaporative condenser heat pump formula full heat recovery fresh air unit comprises ceiling mounting type, vertical and horizontal.
Preferably, the refrigerating operaton Energy Efficiency Ratio of described evaporative condenser heat pump formula full heat recovery fresh air unit under standard condition reaches 4 to 5.9.
Preferably, the heating operation Energy Efficiency Ratio of described evaporative condenser heat pump formula full heat recovery fresh air unit under standard condition reaches 4.2 to 6.4.
Positive progressive effect of the present utility model is: the utility model is from the fresh air of outdoor introducing, and the indoor contaminated air because of mankind's activity and construction material initiation is discharged outdoor, new wind, air exhaust passage air insulated heat transfer technology can meet air conditioning requirement, can guarantee again the absolute freshness of air, the cross pollution of fundamentally having stopped air.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model evaporative condenser heat pump formula full heat recovery fresh air unit.
The specific embodiment
Below in conjunction with accompanying drawing, provide the utility model preferred embodiment, to describe the technical solution of the utility model in detail.
As shown in Figure 1, the utility model evaporative condenser heat pump formula full heat recovery fresh air unit comprises framework 1, wet-membrane humidifier 2, evaporimeter 3, filter 4, new wind entrance 5, condenser 6, compressor 7, return air entrance 8, ajutage 11, exhaust duct 12, dividing plate 15, wet-membrane humidifier 2, evaporimeter 3 is all between new wind entrance 5 and ajutage 11, condenser 6, compressor 7 is all between return air entrance 8 and exhaust duct 12, new wind entrance 5, return air entrance 8 is all positioned at a side of framework 1, ajutage 11, exhaust duct 12 is positioned at the opposite side of framework 1, dividing plate 15 is positioned at the centre of framework 1 and new wind entrance 5 and return air entrance 8 is separated.
One side of ajutage 11 is provided with the first peep hole 13, and a side of exhaust duct 12 is provided with the second peep hole 14, convenient like this air-supply and the air draft situation of observing.
The side of return air entrance 8 is provided with distribution box 10, convenient like this power supply.
Between distribution box 10 and compressor 7, be provided with access door 9, like this convenient for maintaining condenser and compressor.
The utility model evaporative condenser heat pump formula full heat recovery fresh air unit is directly processed the fresh air from outdoor introducing by new wind entrance, and by return air entrance and exhaust duct, the indoor contaminated air because of mankind's activity and construction material initiation is discharged outdoor, new wind, air exhaust passage air insulated heat transfer technology can meet air conditioning requirement, can guarantee again the absolute freshness of air, the cross pollution of fundamentally having stopped air.Also optional dress ozonization, ultraviolet lamp sterilization and high-voltage electrostatic dust separator simultaneously.
The mounting means of the utility model evaporative condenser heat pump formula full heat recovery fresh air unit comprises ceiling mounting type, vertical and horizontal.Compared with conventional freezing water system, the evaporating temperature of the utility model evaporative condenser heat pump formula full heat recovery fresh air unit exceeds 8 ~ 10 ℃, and without chilled water second heat transfer cold, refrigeration efficiency is than improving more than 30%.The utility model evaporative condenser heat pump formula full heat recovery fresh air unit adopts pipe type evaporative condenser technology, the evaporation that makes full use of fin surface moisture film can realize the cooling condensation of working medium in condenser by mass transfer and heat transfer, unit integrated structure design, non-outdoor unit group, without cooling tower and high-power cooling water pump, the distribution power of blower fan, water pump and engineering initial cost obviously reduce.The utility model evaporative condenser heat pump formula full heat recovery fresh air unit utilizes the indoor exhaust wind of low temperature and low humidity as the cooling-air of (vaporation-type) condenser, both utilized the sensible heat (temperature difference) of indoor exhaust wind, utilized again the latent heat (psychrometric difference) of indoor exhaust wind, condensation effect is better than directly adopting outdoor air as cooling-air greatly, avoided as the air displacement capacity loss causing that ventilates, equally, when heating, unit utilize the hot and humid air of indoor eliminating as the heat exchange thermal source of vaporizer side, new wind load energy consumption is saved 50% left and right compared with conventional central air-conditioning system, band Exchange of apparent heat type (choosing dress) efficiency is higher.The utility model can directly be introduced in unit air draft condenser system the condensed water of new wind evaporation side processing to be discharged as cooling water, without the independent condensate discharge system of configuration, because condensate temperature is low, both regained the cold of condensed water, make cooling effect better.Utilize advanced reasonably water film type cloth water cooling mode simultaneously, make cooling water fully moistening with condensing fin surface to greatest extent, the heat of strengthening condensation plate is changed, and has effectively overcome fin planomural moisture film and has easily occurred the scale formation that " doing " causes.Transition season utilizes all-fresh air to bear indoor load, and only operation is sent, exhaust blower realizes automatic air-exchanging, and without starting compressor, simultaneously also without configuration independent ventilation ventilating system, energy-saving effect is more obvious.
The refrigerating operaton Energy Efficiency Ratio of the utility model evaporative condenser heat pump formula full heat recovery fresh air unit under standard condition reaches 4 to 5.9.The heating operation Energy Efficiency Ratio of the utility model evaporative condenser heat pump formula full heat recovery fresh air unit under standard condition reaches 4.2 to 6.4, and energy-saving effect is remarkable.The refrigeration work consumption of the utility model evaporative condenser heat pump formula full heat recovery fresh air unit is 3.6KW to 265KW.
Above-described specific embodiment; technical problem, technical scheme and beneficial effect to solution of the present utility model further describe; institute is understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (7)
1. an evaporative condenser heat pump formula full heat recovery fresh air unit, it is characterized in that, described evaporative condenser heat pump formula full heat recovery fresh air unit comprises framework, wet-membrane humidifier, evaporimeter, filter, new wind entrance, condenser, compressor, return air entrance, ajutage, exhaust duct, dividing plate, wet-membrane humidifier, evaporimeter is all between new wind entrance and ajutage, condenser, compressor is all between return air entrance and exhaust duct, new wind entrance, return air entrance is all positioned at a side of framework, ajutage, exhaust duct is positioned at the opposite side of framework, dividing plate is positioned at the centre of framework and new wind entrance and return air entrance is separated.
2. evaporative condenser heat pump formula full heat recovery fresh air unit as claimed in claim 1, is characterized in that, a side of described ajutage is provided with the first peep hole, and a side of exhaust duct is provided with the second peep hole.
3. evaporative condenser heat pump formula full heat recovery fresh air unit as claimed in claim 1, is characterized in that, the side of described return air entrance is provided with distribution box.
4. evaporative condenser heat pump formula full heat recovery fresh air unit as claimed in claim 3, is characterized in that, between described distribution box and compressor, is provided with access door.
5. evaporative condenser heat pump formula full heat recovery fresh air unit as claimed in claim 4, is characterized in that, the mounting means of described evaporative condenser heat pump formula full heat recovery fresh air unit comprises ceiling mounting type, vertical and horizontal.
6. evaporative condenser heat pump formula full heat recovery fresh air unit as claimed in claim 1, is characterized in that, the refrigerating operaton Energy Efficiency Ratio of described evaporative condenser heat pump formula full heat recovery fresh air unit under standard condition reaches 4 to 5.9.
7. evaporative condenser heat pump formula full heat recovery fresh air unit as claimed in claim 1, is characterized in that, the heating operation Energy Efficiency Ratio of described evaporative condenser heat pump formula full heat recovery fresh air unit under standard condition reaches 4.2 to 6.4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320795727.4U CN203586453U (en) | 2013-12-06 | 2013-12-06 | Evaporative condensation heat pump total heat recovery fresh air unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320795727.4U CN203586453U (en) | 2013-12-06 | 2013-12-06 | Evaporative condensation heat pump total heat recovery fresh air unit |
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| CN203586453U true CN203586453U (en) | 2014-05-07 |
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| CN201320795727.4U Expired - Lifetime CN203586453U (en) | 2013-12-06 | 2013-12-06 | Evaporative condensation heat pump total heat recovery fresh air unit |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103727615A (en) * | 2013-12-06 | 2014-04-16 | 靖江市宝钢空调设备厂 | Evaporative condensation heat pump type total heat recovery fresh air unit |
| CN104006470A (en) * | 2014-05-29 | 2014-08-27 | 西安工程大学 | Evaporative cooling-direct expansion combined air-conditioner for data center |
| CN104676815A (en) * | 2015-03-06 | 2015-06-03 | 安明 | Haze-preventing environment-friendly type fresh air ventilator unit and haze-preventing method |
| CN109539447A (en) * | 2018-11-26 | 2019-03-29 | 龙启行 | A kind of energy-saving new blower of bathroom heating |
| CN110966651A (en) * | 2018-09-30 | 2020-04-07 | 南通华信中央空调有限公司 | Air conditioning unit |
| CN111594953A (en) * | 2020-06-23 | 2020-08-28 | 江苏易家智家居科技有限公司 | A smart home constant temperature and humidity air purification system |
| CN114353181A (en) * | 2021-12-31 | 2022-04-15 | 北京金茂人居环境科技有限公司 | Air conditioning unit with heat recovery function and mode control method and equipment thereof |
-
2013
- 2013-12-06 CN CN201320795727.4U patent/CN203586453U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103727615A (en) * | 2013-12-06 | 2014-04-16 | 靖江市宝钢空调设备厂 | Evaporative condensation heat pump type total heat recovery fresh air unit |
| CN104006470A (en) * | 2014-05-29 | 2014-08-27 | 西安工程大学 | Evaporative cooling-direct expansion combined air-conditioner for data center |
| CN104006470B (en) * | 2014-05-29 | 2017-01-11 | 西安工程大学 | Evaporative cooling-direct expansion combined air-conditioner for data center |
| CN104676815A (en) * | 2015-03-06 | 2015-06-03 | 安明 | Haze-preventing environment-friendly type fresh air ventilator unit and haze-preventing method |
| CN110966651A (en) * | 2018-09-30 | 2020-04-07 | 南通华信中央空调有限公司 | Air conditioning unit |
| CN109539447A (en) * | 2018-11-26 | 2019-03-29 | 龙启行 | A kind of energy-saving new blower of bathroom heating |
| CN111594953A (en) * | 2020-06-23 | 2020-08-28 | 江苏易家智家居科技有限公司 | A smart home constant temperature and humidity air purification system |
| CN114353181A (en) * | 2021-12-31 | 2022-04-15 | 北京金茂人居环境科技有限公司 | Air conditioning unit with heat recovery function and mode control method and equipment thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BAOGANG CENTRAL AIR (TAIZHOU) CO., LTD. Free format text: FORMER OWNER: JINGJIANG BAOSHAN IRON AND STEEL AIR CONDITIONER EQUIPMENT FACTORY Effective date: 20141219 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20141219 Address after: 214500, No. 88, Gushan South Road, Chengbei District, Jingjiang Economic Development Zone, Jingjiang, Jiangsu, Taizhou Patentee after: BAOSTEEL AIR-CONDITIONING (TAIZHOU) CO.,LTD. Address before: 214500, Taizhou City, Jiangsu province Jingjiang City North Park Patentee before: BAOGANG CENTRAL-AIR (CHINA) Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140507 |