KR20090110091A - ventilation method and apparatus in a dwelling house, and integrated ventilation unit therefor - Google Patents

Abstract

PURPOSE: An integrated ventilation method, and an integrated ventilation apparatus for a housing and an integrated ventilation unit for the same are provided to simplify maintenance and reduce maintenance expense by integrating the ventilation of a kitchen, a room, and a bathroom. CONSTITUTION: An integrated ventilation method for a house comprises following steps. The fresh outer air is supplied through a first connection pipe for air supply connected to an inlet of an air supply fan. A kitchen(51) is ventilated by discharging inner air through a thirteenth connection pipe for air exhaust connected to an outlet of an exhaust fan(EF). A living room(52), a passage(58) and rooms(53,54,55) are ventilated. A bathroom(56) is ventilated. Two or more places among the kitchen, the room and the bathroom are simultaneously ventilated.

Description

Ventilation method and apparatus in a dwelling house, and integrated ventilation unit therefor}

The present invention is to install a single integrated ventilation unit in the kitchen exhaust hood space, as well as the interior of the kitchen, living room, corridor, room, as well as the integrated ventilation method and apparatus and the integrated ventilation unit of the house that can promote the ventilation of the toilet. It is about.

In general, the house is a single living space and separates and uses kitchen ventilation, toilet ventilation, and indoor ventilation equipment according to the purpose of ventilation, and is operated as an inefficient and inefficient ventilation method, and the initial investment cost according to many ventilation devices. Increasingly, the inconvenience of use and maintenance and the excessive expenditure of maintenance costs are pointed out as problems. In fact, the ventilation of kitchens, indoors, and toilets are all correlated, and many related companies and people are doing their best to find more efficient and economical ventilation methods.

Therefore, the present invention is to solve this problem, by installing a single integrated ventilation unit in the kitchen exhaust hood space, as well as the interior of the kitchen, living room, corridor, room, etc., as well as the integration of houses that can promote the toilet Its main purpose is to provide a ventilation method and apparatus, and also to provide an integrated ventilation unit which can reduce the space occupied for the integrated ventilation method and apparatus of the house and which is simple and compact in structure. For another purpose.

In addition, the present invention can remove the shaft for the common exhaust duct during the separate ventilation of the toilet can further reduce the space utilization and construction cost, as well as reduce the aspirator and related equipment or related construction work, furthermore, kitchen, indoor, It is an object of the present invention to provide an integrated ventilation method, a device and an integrated ventilation unit for the house, by which the ventilation of the toilet is integrated to simplify the maintenance and reduce the maintenance cost.

In order to achieve the above object, the integrated ventilation method of a house according to an embodiment of the present invention is supplied with fresh air from the outside by an air supply fan, and the interior, kitchen, and toilet of a living room, hallway, room, etc. by an exhaust fan. In the integrated ventilation method of the house for ventilating, for receiving fresh outside air through one external air supply connecting pipe connected to the inlet of the air supply fan, for exhausting to the outside connected to the vent of the exhaust fan By discharging the internal air through the connecting pipe, the kitchen ventilation stage to ventilate the kitchen, the indoor ventilation stage to ventilate the interior of the living room, corridor, room, etc., the bathroom ventilation stage to ventilate the bathroom, and the kitchen, indoor and toilet Characterized in that it comprises a plurality of complex ventilation stages to vent two or more at the same time.

In addition, the present invention, the exhaust fan, the air supply fan, the first- and second-three direction opening and closing dampers or fourth to seventh opening and closing dampers for realizing the above-described integrated ventilation method of the house, and the first and second It provides an integrated ventilation unit, characterized in that the opening and closing damper is configured with their connecting pipe.

In addition, one embodiment of the integrated ventilation device of the house according to the present invention, the fresh air is supplied through the air supply fan and the connection pipe for the external air supply connected to the inlet of the air supply fan, and connected to the ventilation port of the exhaust fan In the integrated ventilation system of the house for ventilating the interior and kitchen of the living room, corridor, room, etc. by exhausting the internal air through the exhaust pipe to the outside of the living room: living room, corridor, room adjacent to the home toilet or common toilet An air supply connector which is connected to the air outlet of the air supply fan so as to be opened and closed through a 1-3 opening / closing damper or a fourth opening / closing damper, and is branched through a distributor to the adjacent living room. Or a plurality of connecting pipes connected to a room such as a corridor or a room, or the first or third opening / closing dampers or fifth from the connecting pipe connected to the air inlet of the air supply fan. A plurality of supply / exhaust pipes connected to an indoor room such as a living room, a corridor, or a room through a first opening / closing damper through a supply-side connector, a supply / exhaust air connection pipe, and a supply / exhaust air connection pipe connected to the opening / closing through a damper. It comprises a connector of; It is characterized in that it comprises a toilet side connecting pipe connected to the inlet of the exhaust fan to be opened and closed via the second opening and closing damper from the home toilet or the common toilet.

According to the above problem solving means of the present invention, by installing a single integrated ventilation unit in the kitchen exhaust hood space, as well as the interior of the kitchen, living room or hallway, room, and even the ventilation of the bathroom can be made in a simple configuration, such Integrated ventilation unit to achieve the purpose is inexpensive and compact is configured to be installed in the hood space of the kitchen.

In addition, the present invention is to remove the shaft for the common exhaust duct when the toilet separation ventilation can increase the amount of pre-sale according to the space utilization, the effect of reducing the shaft and the aspirator and related equipment costs or related construction costs There is.

In addition, the present invention, by integrating the ventilation of the kitchen, the room, the toilet has the effect of simplifying maintenance and low maintenance costs.

Hereinafter, exemplary embodiment (s) of the present invention will be described in detail with reference to the accompanying drawings. However, the present invention is not limited thereto.

1 to 10 shows an integrated ventilation device for realizing the integrated ventilation method of the house according to an embodiment of the present invention, Figures 1 to 5 is a three-way opening and closing damper (3MD-1, MD-2) An example of the configuration of the integrated ventilation device of the house using the) is shown for each operation step, Figure 6 to 10 instead of the three-way opening and closing dampers (3MD-1, MD-2) open and close dampers (MD-4 to MD) The configuration of the integrated ventilation system of the house using -7) is shown.

1 to 5, the configuration of the integrated ventilation device of the house of the present invention, the fresh air through the air supply fan (SF), and the first connection pipe (D1) for external air supply connected to the inlet of the air supply fan (SF). The living room 52, the corridor 58, and the room 53 are supplied with the outside air and exhausted from the internal air through the thirteenth connecting pipe D13 for exhausting to the outside connected to the air outlet of the exhaust fan EF. , 54, 55, and the like, the kitchen 51 and the toilet (55, 56) is configured to ventilate each or two or more in combination, two first- and second-three opening and closing dampers (3MD) -1 and 3MD-2 are connected to the inlet port of the air supply fan SF and the inlet port of the exhaust fan EF via connecting pipes D2 and D7, respectively, and the first and second three-way opening / closing dampers. 3MD-1, 3MD-2, each connector D2, D7 selectively connects or closes with one of the pair of connectors D3, D4 and one of the pair of connectors D6, D11, respectively. It is installed to make. The third connector (D3) is connected to the plurality of connectors (D52a, D53a, D54, D55) for the supply air via the eighth connector (D8) and the distributor 31 for supplying the second connector (D2) , Through the 1-3 opening and closing damper (3MD-1) and the third connecting pipe (D3) is configured to supply air to the interior of the living room 52, the room (53, 54, 55), respectively (Fig. 2 Reference).

In addition, the fourth connecting pipe (D4) is connected to the fifth connecting pipe (D5) for supply and exhaust holes and the tenth connecting pipe (D10) for the kitchen supply and exhaust holes are connected to the second connecting pipe (D2), 1-3 opening and closing damper It is configured to be able to supply air to the kitchen 51 through 3MD-1 and the fourth connector (D4) (see Figs. 3 and 5). In addition, a ninth connecting pipe D9 is connected to the fifth connecting pipe D5 via a first opening / closing damper MD-1, and a distributor 32 is connected to the ninth connecting pipe D9. The plurality of connecting pipes D52b, D58, and D53b for supplying and exhausting air are connected to each other through the second connecting pipe D2, the first-three direction opening / closing damper 3MD-1, and the fourth connecting pipe D4, respectively. 52) and configured to be able to supply air to the rooms 53, 54, 55 and the like (see FIG. 5).

In addition, the fifth connection pipe (D5) for the exhaust and air supply and the tenth connection pipe (D10) for the kitchen supply and exhaust air, the sixth connection pipe (D6), the second-three opening and closing damper (3MD-2) and the seventh By connecting to the inlet of the exhaust fan (EF) through the connecting pipe (D7), the kitchen (51) through the sixth connecting pipe (D6), the 2-3 opening and closing damper (3MD-2) and the seventh connecting pipe (D7) 2 and 4, and the fifth connecting pipe D5 is connected to the ninth connecting pipe D9 via the first opening / closing damper MD-1 as described above. ), The distributor 32 and the plurality of connecting pipes D52b, D58, and D53b for supplying and exhausting air are also connected to the sixth connecting pipe D6, the second and third opening and closing dampers 3MD-2, and the seventh connecting pipe. It is comprised so that exhaust may be exhausted from the interior of the living room 52, the rooms 53, 54, 55, etc. via D7 (refer FIG. 2), respectively. Reference numeral 25 denotes a heat exchanger, which may be installed as shown in order to prevent energy loss by performing heat exchange when an air supply and exhaust is made between the third connection pipe D3 and the fifth connection pipe D5. It is not intended to limit.

On the other hand, when the air is supplied to the interior of the living room 52, the corridor 58, or the rooms 53, 54, 55, etc., adjacent to the main toilet 56 or the common toilet 57, the door gap of the toilet 55, 56 is B may be supplied to the toilets 55 and 56 through the undercut portion under the door, and also through the second opening / closing damper MD-2 to exhaust the toilets 55 and 56. Connecting pipes D56, D57, and D12 and a distributor 33 are installed between the inlet port of the exhaust fan EF, that is, the seventh connecting pipe D7 and the home toilet 56 or the common toilet 57. In addition, it is also possible to install a connecting pipe (not shown) extending independently from the air supply line to the toilet so that independent air can be supplied only to the toilet.

Usually, the pressure regulator increases the flow resistance by being brought into the partially open state from the developed open state by driving of a motor or the like. For example, in FIGS. 1 to 5, the first and second pressure regulators PR-1 and PR-2 are installed in the eleventh connector pipe D11 and the tenth connector pipe D10 to which the range hood is connected. It is possible to ensure an appropriate air volume or balance of air volume of the indoor and / or the toilet by operating during the combined ventilation of the room and / or the toilet. The pressure regulator may be changed according to the installation position of the integrated ventilation unit 20 and the like.

Exhaust fan EF, air supply fan SF, first-first and second-three opening / closing dampers 3MD-1, with the exception of the above-mentioned connection pipes D1-D13 and D52a-D58. 3MD-2) or fourth to seventh open / close dampers MD-4 to MD-7, and the first and second open / close dampers MD-1 and MD-2 to the connecting pipes D2 to D7. The integrated ventilation unit 20 together with the D11 and D12 can be installed in the upper portion of the range in a simple configuration, and the hood, the living room 52, the corridor 58, the rooms 53, 54, 55, etc. And by connecting the connecting pipes to the toilet (55, 56) it is possible to simply construct the integrated ventilation device of the house of the present invention. In addition, the total heat exchanger 25 may be installed to exchange the heat transfer between the exhaust side connecting pipe and the air supplying connecting pipe in the integrated ventilation unit 20 as shown.

Here, the connecting pipes D1-D13 and D52a-D58 may also be referred to as ducts. For example, when the air supply fan SF and the first-three-way opening and closing damper 3MD-1 are connected directly, only the passage passage of air may be shown. In addition, the distributors 31, 32, and 33 may also refer to only connection points of flow paths directly connected without a separate connection duct.

In addition, a filtering / heating unit 10 is installed in the first connection pipe D1 to the air supply side air to provide a filter for filtering the outside air, a heating device HTG for heating the cold air, and a control valve CV thereof. It is preferable to install.

In the case of a multi-family house, the city is omitted, but may be supplied through a multi-supply agency. In addition, the exhaust thirteenth connecting pipe (D13) may be configured to be directly exposed to the outside, in the case of a multi-family house, may be connected to the common exhaust pipe (DO) to be exhausted to the outside.

In the present invention, the opening and closing damper, the three-way opening and closing damper or pressure regulator is preferably driven or operated by the power / elastic force of the electric / fluid, as known in the art. In addition, various configurations of the three-way opening and closing damper and its operation are disclosed in detail in Patent Application No. 10-2007-2878 filed by the present applicant (Patent No. 10-803265), the contents of which are referred to here.

Referring to the operation according to the embodiments of the integrated ventilation device of the house of the present invention configured as described above together with the integrated ventilation method of the house as follows.

First, a feature of the integrated ventilation method of the house of the present invention, the fresh outside air is supplied through one of the first connection pipe (D1) for external air supply connected to the inlet of the air supply fan (SF), the exhaust fan (EF) And by venting the internal air through the thirteenth connecting pipe (D13) for exhaust to the outside connected to the tuyere of the), the kitchen ventilation step to ventilate the kitchen 51, living room 52 or corridor 58 Indoor ventilation stage to ventilate the room (53, 54, 55), etc., toilet ventilation stage to ventilate the bathroom (55, 56), and two places of the kitchen (51), indoor and toilet (55, 56) It is configured to include a plurality of complex ventilation steps to simultaneously ventilate the above.

As shown in FIG. 1, in the power-off step, not only the air supply fan SF and the exhaust fan EF, but also the first and second three-way opening and closing dampers 3MD-1 and 3MD-2, and the first The power of the third opening and closing dampers (MD-1, MD-2, MD-3) is turned off, all the flow path is closed, the power of the first and second pressure regulator PR is also turned off, The first and second pressure regulators PR are in a state where all of the flow paths are opened when the power is turned off.

In the indoor ventilation stage, as shown in FIG. 2 as an example, the air supply fan SF and the exhaust fan EF are operated, and the first- and second-three direction opening and closing dampers 3MD-1 and 3MD-2. The right side (in the direction seen from the front of the integrated ventilation unit 20: downward in the drawing) is opened, and the power supply of the first and third opening / closing dampers MD-1 and MD-3 is turned on. As a result, the flow path is opened, and the second open / close damper MD-2 is turned off to close the flow path. Accordingly, the air supply connecting pipes D3 and D8 opened from the second connecting pipe D2 connected to the air outlet of the air supply fan SF through the 1-3 opening / closing damper 3MD-1, and the distributor 31. Air supply is made through a plurality of connecting pipes (D52a, D53a, D54, D55) that is branched through and connected to the interior of the living room 52, the room (53, 54, 55). In addition, the indoor air of the living room 52, the corridor 58, and the rooms 53, 54, 55, and the like is provided with a plurality of connecting pipes D52b, D58, D53b, distributor 32, and the first opening / closing. The ninth connector (D9) or the tenth connector (D10) for the kitchen supply and exhaust air, the fifth connector (D5) for the supply and exhaust air, the second two-way opening and closing damper ( It is discharged through the exhaust side sixth connecting pipe (D6) and the thirteenth connecting pipe (D13) via the 3MD-2.

In this case, the first pressure regulator (PR-1) is turned on to generate a flow resistance in the first pressure regulator (PR-1) flow rate through the tenth connection pipe (D10) for the kitchen supply and exhaust ventilation is limited air volume The balance of can be secured. At this time, the power of the second pressure regulator PR-2 is kept off.

In the kitchen ventilation step, as shown in FIG. 3 as an example, the air supply fan SF and the exhaust fan EF are operated, and the first and second three-way opening and closing dampers 3MD-1 and 3MD-2. Is left open, the power supply of the first and second on-off dampers MD-1, MD-2 is turned off, the flow path is closed, and the third on-off damper MD-3 is turned on. The flow path is opened. Accordingly, the air supply side fourth connection pipe D4 and the air supply / exhaust air opening that are opened from the second connection pipe D2 connected to the air outlet of the air supply fan SF through the 1-3 opening / closing damper 3MD-1. The air supply is made through the five connecting pipes (D5) and the tenth connecting pipe (D10) for the kitchen exhaust pipe, the eleventh connecting pipe (D11), the 2-3 opening and closing damper (3MD-2) connected to the hood and the Ventilation of the kitchen is achieved by exhausting through the exhaust fan (EF).

In the toilet ventilation step, as shown in FIG. 4, the air supply fan SF and the exhaust fan EF are operated, and the first- and second-three direction opening and closing dampers 3MD-1 and 3MD are shown in FIG. 4. -2) is a state in which the right side is opened, the power of the first opening and closing damper (MD-1) is turned off, the flow path is closed, the second and third opening and closing dampers (MD-2, MD-3) On, the flow path is opened. As a result, the air supply to the interior of the living room 52, the corridor 58, and the rooms 53, 54, and 55 adjacent to the home toilet 56 or the common toilet 57 is connected to the connecting pipes D2, D3, and D8. ), The distributor 31, the connecting pipes (D53a, D52a, D54, D55) and through the door gap or undercut portion of the home toilet 56 or the common toilet (57), the home toilet 56 or the common toilet ( 57 through the second opening and closing damper (MD-2) to the inlet of the exhaust fan (EF) through the twelfth connecting pipe (D12) and distributor 33 and the connecting pipes (D56, D57) By this is done the toilet ventilation is made. In addition, the interior of the living room 52, the corridor 58, the room (53, 54, 55), such as ventilation may be referred to as a quasi-room ventilation stage. In order to ventilate only the pure toilet, it is also possible to configure a separate supply air supply pipe from the air supply line to the toilet (55, 56). As an example, although not shown in the drawing, the air supply connecting pipe is installed from the fifth connecting pipe D5 and the opening and closing damper is installed in the tenth connecting pipe D10 to the kitchen. 3MD-1 opens the left side and closes the opening and closing dampers to the second and third direction opening and closing dampers 3MD-2 and the kitchen tenth connecting pipe D10 to purely ventilate only the toilets 55 and 56. It becomes possible.

Complex ventilation stages can be a variety of configurations. That is, the combined ventilation stage of the indoor ventilation stage and the kitchen ventilation stage, the combined ventilation stage of the indoor ventilation stage and the toilet ventilation stage, the combined ventilation stage of the kitchen ventilation stage and the toilet ventilation stage, and the indoor ventilation stage, the kitchen ventilation stage and the toilet ventilation stage A complex ventilation step in which the steps are carried out simultaneously is included. In addition, strictly speaking, the toilet ventilation step of FIG. 4 may be referred to as a kind of complex ventilation step due to partial indoor ventilation.

5 specifically shows the state of the composite ventilation step that the indoor ventilation step, the kitchen ventilation step and the toilet ventilation step is carried out at the same time.

In the combined ventilation step of FIG. 5, air is simultaneously supplied to the kitchen 51 and the room, and exhausted through the hood and the toilets 55 and 56.

That is, the air supply to the kitchen 51 and the room is connected to the air outlet of the air supply fan SF by opening the right side of the first-three open / close damper 3MD-1 and the first open / close damper MD-1. The tenth connector for the kitchen supply and exhaust pipe connected to the fourth supply pipe (D4) on the air supply side, the fifth connector (D5) for the supply and exhaust air, and the fifth connector (D5) for the supply and exhaust air from the second connection pipe (D2). (D10) and through a plurality of connecting pipes (D52b, D58, D53b) for the supply and exhaust air into the room, such as living room 52, corridor 58, rooms (53, 54, 55).

In addition, the exhaust of the kitchen 51 and the exhaust of the toilets 55 and 56 are exhaust fan EF by opening the right side of the second and third opening and closing dampers 3MD-2 and the second opening and closing damper MD-2. ) Is made through the eleventh connector (D11) and the toilet side connection pipes (D56, D57, D12) connected to the indoor, such as the living room 52, the corridor (58), the room (53, 54, 55) The exhaust is through the kitchen 51 and the toilet (55, 56). At this time, the indoor exhaust can also be configured to be made independently as needed. That is, the eighth connector D8 may be connected to the seventh connector D7 via the opening / closing damper. In this case, the connector for supplying air to the toilets 55 and 56 is also an example of the ninth connector D9. ) In parallel with the fifth connection pipe (D5) is preferably provided further.

In the above-described composite ventilation step, the flow resistance in the eleventh connector (D11) and the tenth connector (D10) to which the range hood is connected by operating the first and second pressure regulators (PR-1, PR-2). By increasing the size, it is possible to secure an appropriate amount of air in a bathroom or a room with a relatively large pipe resistance.

12 may be configured as shown in FIG. 12 as an example for the integrated ventilation method of the house of the present invention as described above, and the operation and the purpose thereof according to the front control unit are summarized in Table 1 below.

In addition, the power cut-off step, indoor ventilation step, kitchen ventilation step, toilet ventilation step (quasi-room ventilation step) and the combined ventilation step in the above-described integrated ventilation method of the house to the control mode A, B, C, D, E, respectively. At one time, an example of the control method in accordance with each ventilation control mode is shown in Table 2, and an example of the configuration of the conversion procedure of the control mode can be shown in Table 3.

In Table 2, the heat exchanger efficiency indicator is turned off during the HF preheating of the filtering / heating unit 10. The control valve CV of the HF of the filtering / heating unit 10 is proportionally controlled and normally closed. The damper is normally closed and all pressure regulators are normally open.

In Table 3, A (Power Off), B (Indoor Ventilation), C (Kitchen Ventilation), D (Toilet Ventilation, Quasi-Indoor Ventilation), and E (Composite Ventilation) are the same as in Table 2. In the control mode A, the above conversion procedure is initialized, and it is preferable that only the indoor automatic ventilation AutoB include the wall type remote control S / W. An example of the operation will be described. When the indoor ventilation button is pressed (+ B), i.e., the indoor ventilation mode is pressed, the indoor ventilation button is pressed again (+ B), and the state of A, i.e., the power-off state.

As shown in FIGS. 1 to 5, the integrated ventilation unit 20 includes an exhaust fan (EF), an air supply fan (SF), first-first and second-3 for realizing the above-described integrated ventilation method of the house. Together with the direction opening and closing dampers 3MD-1 and 3MD-2 or the fourth to seventh opening and closing dampers MD-4 to MD-7, and the first and second opening and closing dampers MD-1 and MD-2. It is preferable to comprise all or a part of the connection pipes D2-D7, D11, D12 between them and to the exterior, and to be comprised compactly. An example of the front surface of the integrated ventilation unit 20 is shown in FIG. 11 as an example, and a lower portion of the integrated ventilation unit 20 is configured such that a hood can be installed as in the prior art, and its rear side, side surface, or upper surface thereof is connected to a kitchen, indoor, and toilet. It can be configured in various ways to connect the.

On the other hand, in the embodiment of the integrated ventilation device of the house shown in Figures 6 to 10, instead of the three-way opening and closing dampers (3MD-1, MD-2) in Figures 1 to 5 fourth to seven opening and closing dampers (MD) Except for using -4 to MD-7), they are the same, and also in the operation, the opening and closing of the left or the left side of the three-way opening and closing dampers 3MD-1 and MD-2 are provided on the left or right side. Since it corresponds to opening and closing of one of the fourth to seventh opening / closing dampers MD-4 to MD-7, a detailed description thereof is omitted. However, in FIGS. 6 to 10, two by one opening and closing damper should be installed by adopting the opening and closing damper, so that higher cost and space are required, and sealing due to the structure problem of the opening and closing damper blade is prevented. ) Can not be configured to be perfect, the air flow can not be made smoothly due to severe vortex occurs, and moreover, the air flow rate in the integrated ventilation unit is increased due to the wear of the sealing material in proportion to the frequency of use Due to leakage, a phenomenon of bypass (BY-PASS) occurs immediately in the unit to the exhaust fan, and thus there is a problem such that the ventilation performance of the unit is sharply reduced.

1 is a block diagram showing a power off step of an example of the configuration of the integrated ventilation device of the house for the integrated ventilation method of the house according to an embodiment of the present invention.

Figure 2 is a block diagram showing the indoor ventilation step of FIG.

3 is a block diagram illustrating a kitchen ventilation step of FIG.

Figure 4 is a block diagram showing a toilet ventilation (quasi-room ventilation) step of FIG.

Figure 5 is a block diagram showing a composite ventilation step of FIG.

Figure 6 is a block diagram showing a power off step of another example of the configuration of the integrated ventilation device of the house for the integrated ventilation method of the house according to an embodiment of the present invention.

Figure 7 is a block diagram showing the indoor ventilation step of FIG.

8 is a block diagram illustrating a kitchen ventilation step of FIG.

9 is a block diagram illustrating a toilet ventilation (semi-room ventilation) step of FIG.

10 is a block diagram showing the composite ventilation step of FIG.

11 is a front view of the integrated ventilation unit according to the present invention.

12 is a detailed view illustrating an example of a configuration of a button part of FIG. 11.

<Description of the symbols for the main parts of the drawings>

10: Filtering / heating unit 20: Integrated ventilation unit

25: total heat exchanger 31, 32, 33: distributor (connection)

51: kitchen 52: living room

53: Bedroom 54,55: Room

56: commode toilet 57: shared toilet

58: corridor DO: common exhaust pipe

D1-D13, D52a-D58: Connector (Dact) SF: Air supply fan

EF: exhaust fan MD-1 to MD-7: first to seventh open / close dampers

3MD-1, 3MD-2: 1st and 2-3rd direction opening and closing dampers

PR-1, PR-2: first and second pressure regulators

HTG: Heating device CV: Control valve (hot water)

Claims (7)

The fresh air from the outside is supplied by the air supply fan (SF), and the indoor, kitchen (51), and toilets (e.g., the living room 52, the corridor 58, and the rooms 53, 54, 55) are provided by the exhaust fan (EF). In the integrated ventilation method of the house to ventilate 55,56), Fresh outside air is supplied through the first connection pipe D1 for supplying air to the inlet of the air supply fan SF, and for exhausting to the outside connected to the air outlet of the exhaust fan EF. By discharging the internal air through the thirteenth connecting pipe (D13), the kitchen ventilation step of ventilating the kitchen 51, and the room, such as the living room 52, the corridor 58, the room (53, 54, 55) Including the indoor ventilation step, the toilet ventilation step to ventilate the toilet (55, 56), and the kitchen 51, the indoor and the toilet (55, 56) two or more of the multiple ventilation phases to simultaneously ventilate at least two places Integrated ventilation method of the house, characterized in that the. The method of claim 1, wherein the kitchen ventilation step, the first-three direction opening and closing damper (3MD-1) or the fifth opening and closing damper (MD-) from the second connecting pipe (D2) connected to the air outlet of the air supply fan (SF) 5) the air supply side is connected to the hood and connected to the hood through the air supply side fourth connector (D4), the fifth connector (D5) for the air supply and exhaust and the tenth connector (D10) for the kitchen supply and exhaust through The ventilation of the kitchen is achieved by exhausting through the eleventh connection pipe D11, the 2-3 opening / closing damper 3MD-2 or the seventh opening / closing damper MD-7, and the exhaust fan EF; The indoor ventilation step may be opened and closed through the first-three direction opening and closing damper (3MD-1) or the fourth opening and closing damper (MD-5) from the second connecting pipe (D2) connected to the air outlet of the air supply fan (SF). Air supply connecting pipes (D3, D8) and a plurality of connecting pipes (D52a, D53a, branched through the distributor 31 connected to the interior of the living room 52, rooms 53, 54, 55, etc.) Air supply is made through D54 and D55, and a plurality of connecting pipes D52b, D58, and D53b are connected to the interior of the living room 52, the corridor 58, and the rooms 53, 54, and 55. The ninth connector D9 connected to the plurality of connectors D52b, D58, and D53b through the distributor 32 and opened and closed by the first opening / closing damper MD-1 and the tenth connector for the main emergency exhaust pipe ( D10), the sixth connecting pipe D6 connected to the inlet of the exhaust fan EF through the fifth connecting pipe D5 for supplying and exhausting air and the second and third opening / closing damper 3MD-2. Through the exhaust; The toilet ventilation step, the air supply to the room, such as the living room 52, the corridor 58, the rooms 53, 54, 55 adjacent to the home toilet 56 or the common toilet 57, the home toilet 56 Or through the toilet side connecting pipes D56, D57, and D12 connected to the inlet of the exhaust fan EF from the common toilet 57 via the second opening / closing damper MD-2. Integrated ventilation method of housing. The method of claim 1, wherein the complex ventilation step: The air supply side agent which is connected to the air outlet of the air supply fan SF via a first-three open / close damper 3MD-1 or a fifth open / close damper MD-5. Fourth connection pipe (D4), the fifth connection pipe (D5) for the supply and exhaust vents and the fifth connection pipe (D5) for the kitchen supply and exhaust vent connected to the tenth connection pipe (D10) and the first opening and closing damper (MD) And the kitchen 51 through a plurality of connecting pipes D52b, D58, and D53b for supplying / exhaust air into the rooms such as the living room 52, the corridor 58, and the rooms 53, 54, and 55, respectively. Air is supplied to the room at the same time; An eleventh connector pipe D11 connected to the hood and connected to the exhaust fan EF via the 2-3 opening / closing damper 3MD-2 or the seventh opening / closing damper MD-7, and the exhaust fan EF. ) Through the toilet connection pipes (D56, D57, D12) connected via the second opening and closing damper (MD-2) at the same time as the exhaust of the kitchen and the indoor and toilet are made in the living room 52 or corridor (58) ), The room (53, 54, 55), such as the indoor, toilet, and the entire ventilation phase of the kitchen 51, the integrated ventilation method of the house. According to claim 1, The toilet ventilation step, the air supply to the interior of the living room 52, the corridor 58, the room (53, 54, 55) and the toilet through the connection pipe (D56, D57, D12) Along with the exhaust, upstream of the exhaust fan (EF) via a tenth connecting pipe (D10) for kitchen supply and exhaust, a fifth connecting pipe (D5) for supply and exhaust, and a second and third open / close damper (3MD-2). And a semi-indoor ventilation step in which some indoor ventilation is performed together with the toilet ventilation by the exhaust through the exhaust side sixth connecting pipe (D6) to be connected. The method according to any one of claims 1 to 4, wherein each of the steps is performed through one integrated ventilation unit installed in the kitchen exhaust hood space, and increases flow resistance in the connection pipes D1-D13 and D52a-D58. A pressure regulator (PR) is installed so as to ensure a proper amount of air flow in the plurality of connecting pipes (D1-D13, D52a-D58). Exhaust fan (EF), air supply fan (SF), and the first and second three-way opening and closing dampers (3MD-1, 3MD-2) for realizing the integrated ventilation method of any one of claims 1 to 4. ) Or fourth to seventh open / close dampers MD-4 to MD-7, and first and second open / close dampers MD-1 and MD-2 to and between them and to the outside (D2 to Integrated ventilation unit, characterized in that consisting of all or part of D7, D11, D12). Fresh outside air is supplied through the air supply fan SF and the first connection pipe D1 for external air supply connected to the inlet of the air supply fan SF, and to the outside connected to the air outlet of the exhaust fan EF. Exhausting the internal air through the thirteenth connecting pipe (D13) for exhausting the homes, such as the living room 52, the corridor 58, the rooms 53, 54, 55, etc. In the integrated ventilation system, A second outlet connected to the air outlet of the air supply fan SF to supply air to the living room 52, the corridor 58, the rooms 53, 54, 55, etc., adjacent to the home toilet 56 or the common toilet 57; Air supply connecting pipes D3 and D8 connected to the opening and closing from the connecting pipe D2 through the first-three open / close damper 3MD-1 or the fourth open / close damper MD-5, and the distributor 31. A plurality of connecting pipes D52a, D53a, D54, and D55 branched through the adjacent living rooms 52, the corridors 58, and the rooms 53, 54, and 55 to the room, or the air supply The air supply side fourth connection which is connected to the air vent of the fan SF through the 1-3 opening / closing damper 3MD-1 or the fifth opening / closing damper MD-5. The living room 52 or the corridor 58 adjacent to the pipe D4, the fifth connecting pipe D5 for the supply / exhaust air, and the fifth connecting pipe D5 for the supply / exhaust air via the first opening / closing damper MD-1. Multiple connection pipes (D52b, D58, D53b) for supply and exhaust air to the room, room (53, 54, 55), etc. And comprising; Toilet connection pipes (D56, D57, D12) connected to the inlet of the exhaust fan (EF) to be opened and closed via the second toilet damper (MD-2) from the home toilet (56) or the common toilet (57). Integrated ventilation device of a house, characterized in that it is configured to include.

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