CN102721129A - Fresh air ventilator capable of recycling waste heat - Google Patents

Fresh air ventilator capable of recycling waste heat Download PDF

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Publication number
CN102721129A
CN102721129A CN2012102190162A CN201210219016A CN102721129A CN 102721129 A CN102721129 A CN 102721129A CN 2012102190162 A CN2012102190162 A CN 2012102190162A CN 201210219016 A CN201210219016 A CN 201210219016A CN 102721129 A CN102721129 A CN 102721129A
Authority
CN
China
Prior art keywords
water
communicated
fresh air
condenser
cistern
Prior art date
Application number
CN2012102190162A
Other languages
Chinese (zh)
Inventor
王汉青
Original Assignee
湖南工业大学
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 湖南工业大学 filed Critical 湖南工业大学
Priority to CN2012102190162A priority Critical patent/CN102721129A/en
Publication of CN102721129A publication Critical patent/CN102721129A/en

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Classifications

    • 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 aims to provide a fresh air ventilator capable of recycling waste heat. The fresh air ventilator comprises an evaporator, a condenser and a water storage tank, and is characterized in that one end of the evaporate is communicated with an outdoor fresh air opening through a fan, and the other end of the evaporator is communicated with an indoor air supply opening; one end of the condenser is communicated with an outdoor air outlet through the fan, and the other end of the condenser is communicated with an indoor air outlet through a rear water blocking plate, a high-pressure spray nozzle and a front water blocking plate; the water storage tank is communicated with the high-pressure spray nozzle through a water pump, and corresponds to a condensed water interface and a water supplementation opening of the evaporator; and a floating ball for controlling a water level is arranged in the water storage tank. The fresh air ventilator is mainly applied to refrigeration and heat supply fresh air equipment in rooms of families or offices.

Description

A kind of waste heat recovery fresh air ventilator
Technical field
The present invention relates to a kind of fresh air ventilator, relate in particular to a kind of waste heat recovery fresh air ventilator.
Background technology
The problem that the tradition air-conditioning exists: or be need door and window be closed, form the space of a sealing, cause room air dirty, be unfavorable for that people's is healthy; It is outdoor to be that the room air that directly will freeze or heat is directly discharged, the waste significant amount of energy.
Summary of the invention
The object of the present invention is to provide a kind of waste heat recovery fresh air ventilator, to solve the above-mentioned problem that exists.
For realizing above-mentioned purpose, technical solution of the present invention is: a kind of waste heat recovery fresh air ventilator, comprise evaporimeter, condenser and cistern, and it is characterized in that:
One end of A, described evaporimeter 3 is communicated with outdoor fresh wind port 1 through blower fan 2, and the other end is communicated with indoor air outlet 4;
One end of B, described condenser 9, through blower fan 2 ' be communicated with outdoor exhaust outlet 11, the other end is communicated with indoor exhaust wind mouth 5 through back shelves water plate 8, high-pressure fog mouth 6 and preceding water fender 10;
C, described cistern 7 are communicated with high-pressure fog mouth 6 through water pump 15, and this cistern is also corresponding with evaporator condensation water interface 12 and water supplement port 14.
In the described cistern 7, be provided with the ball float 13 of control water level.
The invention has the beneficial effects as follows:
Make full use of the condenser of the lower air of indoor temperature outside the high-pressure fog mouth is lowered the temperature cooling chamber afterwards once more, thereby made the fresh air ventilator refrigeration better, and realized energy-conservation purpose.Then be to utilize the higher air of indoor temperature to come heats cold condenser (making evaporimeter winter uses) winter, thereby make the fresh air ventilator heating effect better, more energy-conservation.In addition, the present invention provides new wind for the room again, has guaranteed that people's is healthy.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is cistern of the present invention (connection) structural representation.
Among the figure: 1---outdoor fresh wind port, 2,2 '---blower fan, 3---evaporimeter, 4---indoor air outlet; 5---the indoor exhaust wind mouth, 6---the high-pressure fog mouth, 7---cistern, 8---the back water fender; 9---condenser, 10---preceding water fender, 11---outdoor exhaust outlet, 12---evaporator condensation water interface; 13---ball float, 14---water supplement port, 15---water pump, 16---discharge outlet.
The specific embodiment
Below in conjunction with accompanying drawing the present invention and the specific embodiment thereof are done further explain.
Referring to Fig. 1-2, the present invention includes evaporimeter, condenser and cistern, it is characterized in that:
One end of A, described evaporimeter 3 is communicated with outdoor fresh wind port 1 through blower fan 2, and the other end is communicated with indoor air outlet 4;
One end of B, described condenser 9, through blower fan 2 ' be communicated with outdoor exhaust outlet 11, the other end is communicated with indoor exhaust wind mouth 5 through back shelves water plate 8, high-pressure fog mouth 6 and preceding water fender 10;
C, described cistern 7 are communicated with high-pressure fog mouth 6 through water pump 15, and this cistern is also corresponding with evaporator condensation water interface 12 and water supplement port 14.
In the described cistern 7, be provided with the ball float 13 of control water level.
Waste heat recovery fresh air ventilator of the present invention can use in summer and winter:
1, summer
(1) the higher air of outdoor temperature gets into from outdoor fresh wind port 1, through blower fan 2, gets into evaporimeter 3 then and cools off, and the air themperature temperature reduces, and sends into the room by indoor air outlet 4 at last.
(2) air that indoor temperature is lower gets into from indoor exhaust wind mouth 5, through preceding water fender 10, carries out spraying cooling through high-pressure fog mouth 6; Then through back water fender 8; Get into condenser 9 and take away a large amount of heats, through blower fan 2 ', discharge outdoor by outdoor exhaust outlet 11 at last.
(3) condensed water of evaporimeter flows into cistern 7 through condensed water interface 12, and the water in the cistern is come out by high-pressure fog mouth 6 sprays after pressurizeing through water pump 15, flows back to cistern 7 at last.When the cistern water level was not enough, ball float 13 descended, and water supplement port 14 can automatic water supplement.
2, winter
(1) the high-pressure fog mouth 6, and water pump 15 does not move.
(2) air that outdoor temperature is lower gets into from outdoor fresh wind port 1; Through blower fan 2, get into evaporimeter 3 (when the flow of refrigerant in the air-conditioning was in the opposite direction, 3 as the condenser use) then and heat; Air themperature raises, and sends into the room by indoor air outlet 4 at last.
(3) the higher air of indoor temperature gets into from indoor exhaust wind mouth 5; Through preceding water fender 10, through high-pressure fog mouth 6, then through back water fender 8; Get into condenser 9 (when the flow of refrigerant in the air-conditioning is in the opposite direction; 9 use as evaporimeter) take away great amount of cold, through blower fan 2 ', discharge outdoor by outdoor exhaust outlet 11 at last.

Claims (2)

1. a waste heat recovery fresh air ventilator comprises evaporimeter, condenser and cistern, it is characterized in that:
One end of A, described evaporimeter (3) is communicated with outdoor fresh wind port (1) through blower fan (2), and the other end is communicated with indoor air outlet (4);
One end of B, described condenser (9) is communicated with outdoor exhaust outlet (11) through blower fan (2 '), and the other end is communicated with indoor exhaust wind mouth (5) through back shelves water plate (8), high-pressure fog mouth (6) and preceding water fender (10);
C, described cistern (7) are communicated with high-pressure fog mouth (6) through water pump (15), and this cistern is also corresponding with evaporator condensation water interface (12) and water supplement port (14).
2. by the described fresh air ventilator of claim 1, it is characterized in that in the described cistern (7), be provided with the ball float (13) of control water level.
CN2012102190162A 2012-06-29 2012-06-29 Fresh air ventilator capable of recycling waste heat CN102721129A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012102190162A CN102721129A (en) 2012-06-29 2012-06-29 Fresh air ventilator capable of recycling waste heat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012102190162A CN102721129A (en) 2012-06-29 2012-06-29 Fresh air ventilator capable of recycling waste heat

Publications (1)

Publication Number Publication Date
CN102721129A true CN102721129A (en) 2012-10-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012102190162A CN102721129A (en) 2012-06-29 2012-06-29 Fresh air ventilator capable of recycling waste heat

Country Status (1)

Country Link
CN (1) CN102721129A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102967019A (en) * 2012-12-18 2013-03-13 四川澄观节能环保科技有限公司 Direct evaporation integral heat pipe exchanger
WO2018090429A1 (en) * 2016-11-15 2018-05-24 陈丹杰 Energy-saving and environmentally friendly cooling equipment for use in power plant
CN110360683A (en) * 2018-04-09 2019-10-22 宁波方太厨具有限公司 A kind of air in kitchen regulating system
CN110793126A (en) * 2018-08-02 2020-02-14 宁波方太厨具有限公司 Kitchen air conditioning system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006162225A (en) * 2004-12-10 2006-06-22 Denso Corp Air conditioner
CN101737877A (en) * 2009-10-27 2010-06-16 南通华信中央空调有限公司 Moisture-absorption fresh air handling unit of condenser for recovering exhaust air heat
CN101900380A (en) * 2010-07-14 2010-12-01 清华大学 Moisture adjuster
CN202024423U (en) * 2011-04-12 2011-11-02 西安工程大学 Rotating wheel type evaporative cooling and mechanical refrigeration mixed type air conditioning unit
CN102338428A (en) * 2010-07-26 2012-02-01 珠海格力电器股份有限公司 Total-heat-recovery-type fresh air dehumidifier unit
CN202149545U (en) * 2011-07-14 2012-02-22 清华大学 Fresh air fan set with heat recovery and humidification functions

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006162225A (en) * 2004-12-10 2006-06-22 Denso Corp Air conditioner
CN101737877A (en) * 2009-10-27 2010-06-16 南通华信中央空调有限公司 Moisture-absorption fresh air handling unit of condenser for recovering exhaust air heat
CN101900380A (en) * 2010-07-14 2010-12-01 清华大学 Moisture adjuster
CN102338428A (en) * 2010-07-26 2012-02-01 珠海格力电器股份有限公司 Total-heat-recovery-type fresh air dehumidifier unit
CN202024423U (en) * 2011-04-12 2011-11-02 西安工程大学 Rotating wheel type evaporative cooling and mechanical refrigeration mixed type air conditioning unit
CN202149545U (en) * 2011-07-14 2012-02-22 清华大学 Fresh air fan set with heat recovery and humidification functions

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102967019A (en) * 2012-12-18 2013-03-13 四川澄观节能环保科技有限公司 Direct evaporation integral heat pipe exchanger
WO2018090429A1 (en) * 2016-11-15 2018-05-24 陈丹杰 Energy-saving and environmentally friendly cooling equipment for use in power plant
CN110360683A (en) * 2018-04-09 2019-10-22 宁波方太厨具有限公司 A kind of air in kitchen regulating system
CN110793126A (en) * 2018-08-02 2020-02-14 宁波方太厨具有限公司 Kitchen air conditioning system

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Application publication date: 20121010

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