KR101758644B1 - Purification type heat exchanger - Google Patents

Purification type heat exchanger Download PDF

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Publication number
KR101758644B1
KR101758644B1 KR1020150081926A KR20150081926A KR101758644B1 KR 101758644 B1 KR101758644 B1 KR 101758644B1 KR 1020150081926 A KR1020150081926 A KR 1020150081926A KR 20150081926 A KR20150081926 A KR 20150081926A KR 101758644 B1 KR101758644 B1 KR 101758644B1
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KR
South Korea
Prior art keywords
space
air
indoor
total heat
outdoor
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KR1020150081926A
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Korean (ko)
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KR20160145382A (en
Inventor
김정환
김시홍
박홍규
Original Assignee
주식회사 힘펠
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Priority to KR1020150081926A priority Critical patent/KR101758644B1/en
Publication of KR20160145382A publication Critical patent/KR20160145382A/en
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Publication of KR101758644B1 publication Critical patent/KR101758644B1/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters
    • F24F2013/10—

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

The present invention relates to an air-cooled type total enthusiast exchanger, and more particularly, to an air-cooled type total enthusiast exchanger having a plurality of compartments in an enclosure-shaped main body having an outdoor side inlet through which outdoor air flows in on both sides, an indoor side inlet and an outdoor side outlet, Wherein the inner space is divided by the total heat-exchanging element, and the air to be introduced and the air to be discharged pass through the inside of the total heat-exchanging element and pass through the heat exchange, the inner space being communicated with the outdoor side inlet A second space communicating with the indoor inlet, a third space communicating with the indoor outlet, and a fourth space communicating with the outdoor outlet, wherein the total heat-exchanging element is divided into a first space, The second space, the third space, and the fourth space, respectively, and the outside air does not pass through the total heat-exchanging element And a first electric damper selectively opened and closed between the third space and the fourth space so as to be directly introduced into the room, and a second electric damper selectively opened and closed between the third space and the total heat- And the third space and the fourth space are provided with separate intake and exhaust fans. Thus, when indoor cooling is required in the middle period such as spring or autumn, the cold outside air is directly supplied to the indoor space without any separate cooling mechanism, There is an effect that can be made possible.

Description

{PURIFICATION TYPE HEAT EXCHANGER}

BACKGROUND OF THE INVENTION 1. Field of the Invention [0002] The present invention relates to a total heat exchanger, and more particularly, to a total heat exchanger which is capable of supplying indoor air to a room without a separate cooling mechanism, Exchanger.

In general, the total heat exchanger is used as a component of the air conditioning system of a building. In order to ventilate a building, indoor air is discharged outdoors, indoor air discharged from the room is sucked into the room, So that the heat loss generated during the ventilation process can be reduced.

As is known in the art, the conventional total enthalpy heat exchanger has a plurality of partition walls formed inside a housing in which an inlet for introducing outdoor air to both sides, an inlet for introducing the indoor air and an inlet and an outlet for indoor air are respectively formed, And the air introduced into the outdoor air inlet is discharged to the indoor outlet through the total heat-exchanging element, and at the same time, the indoor air flows into the interior of the housing through the indoor air inlet and is discharged to the outside through the outdoor heat exchanger again through the outdoor outlet .

In addition, a fan is installed in the inlet and the outlet so that the inflow and outflow of air can be forcibly performed, thereby maximizing the efficiency.

As described above, it is possible to minimize the indoor heat loss by changing the indoor outdoor air and the outdoor outdoor air flowing through the outdoor heat exchanging element while crossing the outdoor heat exchanging elements and changing the outdoor outdoor air to the temperature similar to the indoor air temperature will be.

However, in such a conventional total enthalpy heat exchanger, when indoor cooling is required in the middle period such as spring or autumn, it is necessary to prevent the heat exchange between the indoor air discharged from the room to the outside and the cold air outside the room, However, in the case of the conventional total enthalpy heat exchanger, there is no structure for preventing the heat exchange between the indoor air discharged to the outside and the cold air outside, so that the energy efficiency is lowered. There is a problem.

In addition, since only the air purifying function of the room is operated to flow to the clean filter unit using the total enthalpy heat exchanger, the filtered air that must be introduced into the room after the filtration is leaked to the outside, .

The present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to provide an air conditioner capable of cooling indoor air directly by supplying cold outside air to a room without a separate cooling mechanism when indoor air- An object of the present invention is to provide an overall heat exchanger.

In order to achieve the object of the present invention, there is provided an air intake type total enthusiast exchanger comprising: a housing-like body having formed therein an outdoor side inlet through which outdoor air flows into the outdoor side and an indoor side inlet and an outdoor side outlet through which indoor- Wherein the internal space is partitioned by a plurality of partition walls and an entire heat exchanging element, and the air to be introduced and the air to be discharged pass through the inside of the total heat-exchanging element while passing through the heat exchange, A first space communicating with the outdoor side inlet, a second space communicating with the indoor side inlet, a third space communicating with the indoor side outlet, and a fourth space communicating with the outdoor side outlet, The switching element is disposed at the center of the main body and communicates with the first space, the second space, the third space, and the fourth space, respectively, And a first electric damper that is selectively opened and closed between the third space and the fourth space so that the third space can be directly introduced into the room without passing through the element, and a first electric damper is selectively opened and closed between the third space and the total heat- And a second intake damper fan is provided in the third space and the fourth space, respectively.

Here, a pre-filter may be installed at one side of the first electric damper to filter foreign substances contained in the outside air flowing into the room.

A second air gap filter unit may be provided between the second space and the third space so that the indoor air can be selectively cleaned. A third electric damper may be selectively opened and closed at one side of the air hole filter unit.

In addition, an external case having a connection pipe formed outside the air hole filter unit may be provided to prevent the air introduced into the air hole filter unit from leaking to the outside of the third space when the room air is cleaned. And an inner wall member connected to the connection pipe to maintain airtightness may be provided inside the space.

In addition, the HEPA filter and the prefilter may be disposed on the outer surface of the total heat-exchanging element in communication with the first space.

In addition, a plurality of portions of the wall surface of the main body may be formed with a cut-away surface by selectively cutting off a portion of a wall surface so that the outdoor-side inlet, the indoor-side inlet, the indoor-side outlet and the outdoor- Can be detachably coupled.

As described above, according to the present invention, when indoor air-conditioning is required in the middle period such as spring or autumn, it is possible to directly supply indoor air to a room without a separate air- have.

When purifying air in the room by using the air-pollution type total enthusiast exchanger, air in the room flowing into the air-filtering filter unit side is completely leaked to the air-filtering filter unit side without being leaked to the outside, There is an effect that can be.

FIG. 1 is a perspective view showing the internal structure of the air-hole type total enthusiast according to an embodiment of the present invention,
FIG. 2 is a plan view showing the internal structure of the air-hole type total enthusiast of FIG. 1,
3 is a perspective view showing the structure of the air hole filter portion of the air-hole type total enthusiast of FIG. 2,
4 is a longitudinal sectional view showing the internal structure of the air filtering filter unit of Fig.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in detail below with reference to the accompanying drawings.

FIG. 1 is a perspective view showing the internal structure of the air-pollution type total enthusiast according to an embodiment of the present invention. FIG. 2 is a plan view showing the internal structure of the air- FIG. 4 is a longitudinal sectional view showing the internal structure of the air filtering filter unit of FIG. 2; FIG.

As shown in these drawings, the air intake type total enthusiast according to the present invention includes an outdoor side inlet 101, an indoor side outlet 102, and an indoor side inlet 103 through which indoor air is introduced into both sides, The internal space 130 is divided by the plurality of partition walls 110 and the total heat-exchanging element 120 and the air to be introduced and the air to be discharged are divided into the main body 100, Wherein the inner space (130) has a first space (131) communicating with the outdoor side inlet (101), and a second space communicated with the indoor side inlet (101) A third space 133 communicating with the indoor side outlet 102 and a fourth space 134 communicating with the outdoor side outlet 104, The device 120 is disposed at the center of the main body 100 and includes a first space 131, a second space 132, a third space 133, and a fourth space 134, A first electric damper 210 selectively opened and closed between the third space 133 and the fourth space 134 so that external air can be directly introduced into the room without passing through the total heat- And a second electric damper 220 selectively opened and closed between the third space 133 and the total heat-exchanging element 120. The third space 133 and the fourth space 134 are provided with And a separate intake and exhaust fan 300 is provided.

The main body 100 includes a plurality of partition walls 110 formed in the housing and a total heat exchange element 120 disposed at a central portion of the housing 100, The indoor air is introduced into the housing through the indoor inlet 103 and passes through the total heat-exchanging element to the outdoor side outlet 101 To be discharged to the outside.

To this end, a plurality of portions of the wall surface of the main body 100 are provided with a portion of the wall so that the outdoor side inlet 104, the indoor side inlet 103, the indoor side outlet 102 and the outdoor side outlet 101 can be arranged. And an open / close member 106 is detachably coupled to the cut-off surface 105. The open /

The opening and closing member 106 is detachably provided on the cut-away surface 105 formed on the wall surface of the main body 100 so that the cut-off surface 105 can be selectively opened and closed, thereby facilitating the construction .

Using the opening and closing member 106, the constructor places the outdoor side inlet 104, the indoor side inlet 103, the indoor side outlet 102, and the outdoor side outlet 101 at desired positions.

The outdoor side inlet 104 and the indoor side outlet 102 are arranged in a diagonal direction with each other. The indoor side inlet 103 and the outdoor side outlet 101 are also arranged in diagonal directions. The heat exchange element 120 communicating with the inlet 104, the indoor inlet 103, the indoor outlet 102, and the outdoor outlet 101 is arranged so that the air introduced from the outside into the room, It is preferable that the discharged air is interchanged in the inside of the total enthalpy heat exchanging element 120 so as to perform heat exchange therebetween.

The inner space 130 of the main body 100 is divided into the first space 131, the second space 132, the third space 133, the fourth space 134 The first space 131 communicates with the outdoor side inlet 101. The second space 132 communicates with the indoor side inlet 103. The third space 133 communicates with the indoor side outlet 102, and the fourth space 134 communicates with the outdoor side outlet 104. As shown in FIG.

The total enthalpy heat exchanging element 120 is disposed at the center of the main body 100 and communicates with the first space 131, the second space 132, the third space 133, and the fourth space 134, The HEPA filter 121 and the prefilter 122 may be disposed on the outer surface of the total enthalpy heat exchanging element 120 that is in communication with the first space 131.

The first space 131 and the third space 133 are arranged in a diagonal direction and the second space 132 and the fourth space 134 are arranged in a diagonal direction.

In addition, the third space 133 and the fourth space 134 are provided with separate intake and exhaust fans 300 capable of forced indoor and outdoor air sucking and discharging, respectively, so that indoor air can be quickly ventilated or cooled and cleaned effective.

A first electric damper 210 is selectively opened and closed between the third space 133 and the fourth space 134 so that external air can be directly introduced into the room without passing through the total heat- And a second electric damper 220 selectively opened and closed is provided between the third space 133 and the total heat-exchanging element 120.

And a first electric damper 210 selectively openable and closable between the third space 133 and the fourth space 134. The first electric damper 210 selectively opens and closes between the third space 103 and the total heat- 2 electric damper 220 to open the first electric damper 210 and rotate the intake and exhaust fan 500 in a state where the second electric damper 220 is closed so that the outside air is forcibly sucked into the room can do.

The outside air is prevented from passing through the total heat-exchanging element 130 and is introduced into the room without heat exchange with the room air, so that when the inside of the room is required to be cooled, the cold outside air is directly introduced into the room, There is an energy saving effect.

Particularly, it is a function that can be usefully used in the intermediate period such as spring or autumn, so that outside air does not pass through the total heat-exchanging element 130 and is introduced into the room without heat exchange with indoor air.

It is effective that a pre-filter 211 is installed at one side of the first electric damper 210 so as to prevent foreign substances contained in the outside air from being introduced into the room when using such a function.

The air filtering filter unit 400 is installed between the second space 132 and the third space 133 so that indoor air can be selectively cleaned and the air filtering filter unit 400 is installed between the second space 132 and the third space 133, An electric damper 230 is provided.

The indoor air cleaning function is performed by opening only the third electric damper 230 in a state in which the first and second electric damper 210 and 220 are closed and the intake and exhaust fan 300 installed in the third space 133 The indoor air passes through the air filtering filter unit 400 and fine dust and foreign substances contained in the air are removed and then introduced into the room and circulated.

In order to prevent the air introduced into the air filtering filter unit 400 from leaking out of the third space 133 when the room air is cleaned, a connection pipe 411 is provided outside the air filtering filter unit 400 And an inner wall member 500 connected to the connection pipe 411 and capable of maintaining airtightness is provided in the third space 133. [

The air hole filter portion 400 is disposed inside the outer case 410 in which the connection pipe 411 is formed and the connection pipe 411 is provided in the third space 133 communicating with the room side outlet 102 The indoor air having been filtered while passing through the air filtering filter unit 400 can be quickly introduced into the indoor space without leaking to the outside of the third space 133 .

A method of operating the air-hole type total enthusiast according to an embodiment of the present invention having the above-described configuration is as follows.

First, in the case where the room is ventilated during the cooling or heating in summer or winter, the first electric damper 210 and the third electric damper 230 are closed and the second electric damper 220 is opened The intake and exhaust fan 300 communicated with the outdoor side outlet 101 is operated in the exhaust direction and the intake and exhaust fan 300 communicated with the indoor side outlet 102 is operated in the intake direction.

As the intake and exhaust fan 300 is operated, the room air flows into the indoor inlet 103, passes through the total heat-exchanging element 120, and then is discharged to the outside through the outdoor outlet 101. At the same time, The refrigerant flows into the outdoor side inlet 104 and flows through the total heat-exchanging element 120 and then flows into the room through the indoor side outlet 102. The heat exchange between the indoor air discharged from the total heat- The energy efficiency can be improved.

When the indoor ventilation or cooling is required in the middle period such as spring or autumn, the first electric damper 210 is opened and the second electric damper 220 and the third electric damper 230 are closed, So that the intake / exhaust fan 300 communicated with the indoor side outlet 101 is operated in the intake direction and the intake / exhaust fan 300 communicated with the indoor side outlet 102 is also operated in the intake direction.

As the intake and exhaust fan 400 is operated, external air flows into the room through the outdoor side outlet 101 and the first electric damper that is opened and flows into the room through the indoor side outlet 102, thereby using the external cold air It is possible to cool the room quickly so that the energy efficiency can be improved as a result.

When the indoor air needs to be cleaned, the first and second electric dampers 210 and 220 are closed and the third and fourth electric damper 230 are opened, The indoor air is introduced into the air filtering filter unit 400 through the indoor inlet 103 and the indoor outlet 102 after the dust and foreign substances in the indoor air are removed The air is cleaned while being re-introduced into the room.

At this time, the inner wall member 500 separately provided in the third space 102 and the connection pipe 411 provided in the outer case 410 of the air filtering filter unit 400 and connected to the inner wall member 500 Dust and foreign matter are removed, and filtered air is allowed to flow into the room without leaking to the outside, so that the indoor air can be quickly cleaned.

It is to be understood that the scope of the present invention should not be construed as being limited to the embodiments described above, It is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the invention.

100: main body 101: outdoor side outlet
102: Indoor side outlet 103: Indoor side entrance
104: outdoor side entrance 105: incision surface
106: opening and closing member 110: partition wall
120: Total heat exchanging element 121: Hepa filter
122: pre-filter 130: inner space
131: first space 132: second space
133: third space 134: fourth space
210: first electric damper 220: second electric damper
230: third electric damper 300: intake and exhaust fan
400: Hole filter unit 410: External case
411: Connector 500: inner wall member

Claims (6)

Inside the main body 100 of the housing shape formed with the outdoor side inlet 101 and the indoor side outlet 102 and the indoor side inlet 103 and the outdoor side outlet 104 through which the indoor air is discharged, The inner space 130 is divided by the plurality of partition walls 110 and the total heat-exchanging element 120 and the air to be introduced and the air to be discharged are passed through the inside of the total heat- Type total enthalpy heat exchanger,
The internal space 130 includes a first space 131 communicating with the outdoor side inlet 101, a second space 132 communicating with the indoor side inlet 103, And a fourth space communicating with the outdoor side outlet 104. The total heat-exchanging element 120 is disposed in the center of the main body 100, 1 space 131, the second space 132, the third space 133, and the fourth space 134, respectively,
A first electric damper 210 selectively opened and closed between the third space 133 and the fourth space 134 so that the outside air can be directly introduced into the room without passing through the total heat- And a second electric damper 220 selectively opened and closed between the third space 133 and the total heat-exchanging element 120. The third space 133 and the fourth space 134 Are provided with separate intake and exhaust fans 300, respectively,
The air filtering filter unit 400 is installed between the second space 132 and the third space 133 so that the indoor air can be selectively cleaned and the air filtering filter unit 400 And an outer case 410 having a connection pipe 411 formed outside the air filtering filter unit 400 so as to prevent the air introduced into the third space 133 from leaking to the outside of the third space 133, Wherein the inner space is provided with an inner wall member spaced apart from the partition wall so as to maintain airtightness by being connected to the connection pipe. The method according to claim 1,
And a pre-filter (211) is installed at one side of the first electric damper (210) to filter foreign substances contained in the outside air flowing into the room. 3. The method of claim 2,
And a third electric damper (230) selectively opened and closed is provided at one side of the air filtering filter unit (400). delete 4. The method according to any one of claims 1 to 3,
Wherein the HEPA filter (121) and the prefilter (122) are disposed on the outer surface of the total enthalpy heat exchanging element (120) in communication with the first space (131). 6. The method of claim 5,
A portion of the wall is selectively cut in a plurality of places on the wall surface of the main body 100 so that the outdoor side inlet 101, the indoor side inlet 103, the indoor side outlet 102 and the outdoor side outlet 104 can be arranged. And a cut-off surface (105) is formed on the cut-off surface, and an open / close member (106) is detachably coupled to the cut-off surface.
KR1020150081926A 2015-06-10 2015-06-10 Purification type heat exchanger KR101758644B1 (en)

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KR101758644B1 true KR101758644B1 (en) 2017-07-26

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102160260B1 (en) 2019-05-27 2020-09-28 타이톤코리아(주) Ductless Heat Exchanger
KR102194465B1 (en) 2020-02-06 2020-12-23 강민구 Building Air Intake System with Scent Function

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102371824B1 (en) * 2017-06-15 2022-03-08 주식회사 경동나비엔 Control method of air conditioner and air conditioner
KR102157679B1 (en) * 2018-07-31 2020-09-18 주식회사 정우에이앤씨 Toilet ventilation heating system
KR102083020B1 (en) * 2020-01-14 2020-05-15 오경철 Apparatus for Sterilization and Deodorization Built in Ventilation Unit
KR102317245B1 (en) * 2021-01-12 2021-10-26 오충록 Heat Exchanger With Cylindrical Photocatalytic Device
KR102624568B1 (en) * 2021-12-21 2024-01-15 주식회사 조은바람 Direct heat recovery ventilation system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101149815B1 (en) * 2012-01-19 2012-05-24 은성화학(주) Ventilating unit having total heat exchanger

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101149815B1 (en) * 2012-01-19 2012-05-24 은성화학(주) Ventilating unit having total heat exchanger

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102160260B1 (en) 2019-05-27 2020-09-28 타이톤코리아(주) Ductless Heat Exchanger
KR102194465B1 (en) 2020-02-06 2020-12-23 강민구 Building Air Intake System with Scent Function

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