WO2012037890A1

WO2012037890A1 - Rangehood or air-conditioning rangehood

Info

Publication number: WO2012037890A1
Application number: PCT/CN2011/079984
Authority: WO
Inventors: 王秀全
Original assignee: Wang Xiuquan
Priority date: 2010-09-22
Filing date: 2011-09-22
Publication date: 2012-03-29
Also published as: CN102410570A

Abstract

A rangehood or air-conditioning rangehood comprising a blower (0017) and an air-flow intake hood channel. The blower (0017) is disposed inside the air-flow intake hood channel. The air-flow intake hood channel comprises flow distribution channels (0010, 0013, 0016) formed separately between an outer layer and an inner layer. The flow distribution channels (0010, 0013, 0016) guide the air blown outward by a blower from the air-vent on the side wall of the housing of the rangehood into the room. The indoor air-conditioning range hood connects to the outdoor air-recirculation system of a freon or non-freon air-conditioning system.

Description

Range hood or air conditioner range hood

The present application relates to a range hood and an air hood range hood, in particular an air hood screen system of a range hood, or an air hood screen system or an air hood screen heat exchange system and a fresh air system of an air hood range hood.

Background technique

There are a large number of hair dryers in the existing range hood, air screen or air hood system, air air hood or air hood has low air cleanliness, low oxygen content in the kitchen, and existing air conditioning smoke. There are a large number of blowers in the air-shield screen heat exchange system or the air-shield hood heat exchange system, and the air cleanliness of the air-shield screen heat exchange passage or the air-shield hood heat exchange passage is low, and the air in the kitchen is low. The oxygen content is low. In addition, the air-conditioning range hood of the air-shield screen heat exchange system or the air-shield hood heat exchange system is limited to the soot exhaust type air-conditioner range hood.

In the above, the air hood is also called a hood, a gas curtain cover, an air collecting hood, an air cage hood, an air heat shield, etc., wherein the wind, the air curtain, the air, or the air flow, and the like.

Technical Issues Reduce the number of blowers in range or range hoods and improve indoor air cleanliness.

Technical solution

Explanation 1, in this application, the air screen (air collecting hood) system (or air hood (air collecting hood) heat exchange system) refers to: the airflow blown into the room from its system during operation, can block The flue gas flow overflows, or it can block the overflow of the hot air generated by the stove, or at the same time block the flow of the flue gas and the hot air generated by the stove (or the airflow blown into the room from the system during operation can block the overflow of the soot flow, or It can block the overflow of the hot air generated by the stove, or at the same time, it can block the flow of the soot and the hot air generated by the stove and can exchange heat with the indoor air.

Explanation 2 In the present application, the heat exchanger disposed in the air shield (air collecting hood) passage is called a heat exchanger only for the heat exchange of air on the surface thereof, and it is for indoor air conditioning. At a warm time, a heat exchanger in which indoor air circulates heat exchanges on its surface, the heat exchanger, or a heat exchanger that enters the indoor air by a fresh air passage, and heat exchange on its surface, including, in Freon (Freon DuPont Company Name) Compressor air conditioning system is an evaporator for indoor cooling, a condenser for indoor heating, but not limited to the evaporator for indoor cooling in a Freon compressor air conditioning system. The condenser when heating.

Explanation 3 In the present application, the heat exchange medium participating in the heat exchange in the heat exchange system is not limited to a single medium, or a binary medium and a binary medium or more, or one or more mono-media or two. Meta-media and multi-component media above two.

Explanation 4 In this application, a heat exchanger is called a heat exchanger.

A range hood or an air-conditioner range hood, wherein the range hood includes a blower and an air collector hood (or a multi-faceted air outlet that is not interconnected with an air damper) passage, and the blower is disposed in the air header (or multi-faceted a system in which the air venting hood (or a multi-faceted air outlet is not interconnected), or an air hood including a blower and an air collecting hood (or a multi-faceted air outlet is a non-interconnected air blockage barrier), and the blower is disposed in the air collecting hood (or a multi-faceted air outlet that is not interconnected with the air damper) to form an air collecting hood (or multi-faceted The air outlet hood of the air outlet is not connected to each other, or the air hood includes a hair dryer, an air collecting hood (or a multi-faceted air outlet that is not connected to each other), a heat exchange passage and a heat exchanger (the heat The exchanger includes a heat exchanger located in the indoor air circulation path of an air-conditioning range hood of a fluorine-containing Lyon or FrCOn (generally labeled CFC) type compressor, The fan and the heat exchanger are disposed in the heat exchange passage of the air collecting hood (or the air venting barrier of the multi-sided air outlet), and constitute an air collecting hood (or a multi-faceted air outlet that is not connected to each other) Heat exchange system, characterized by:

In a range hood or an air-conditioner range hood, an air collector hood (or a multi-faceted air outlet is not interconnected with an air damper) passage or an air hood (or a multi-faceted venting air that is not interconnected) Barrier) The heat exchange channel includes a shunt channel formed by the interval between the outer layer and the inner layer. Except for the outer layer of the shunt channel and the inner layer of the shunt channel forming the shunt channel, the shunt channel does not contain any other main diversion flow. And/or components for drainage and/or splitting, or the outer layer of the splitter channel and the inner layer of the splitter channel forming the splitter channel do not include any outer layer of the splitter channel that acts as a diversion and/or drainage and/or shunt The geometrical features of the components outside the inner layer of the diverting channel, the air outlet of a hair dryer is connected to the inlet of the diverting channel, and the wind blown by the blower,

Diverted through the diverting channel to the air outlet distributed along the left, front, and right sides (or left, front, and right side walls) of the casing;

Or, in the air-conditioner range hood, the shunt passage distributed to the left, front, and right outer sides of the oil smog surface of the casing is blown into the room through the split passage; or is branched to the casing along the split passage The side of the semi-ring (including the left side, the front side of the right side, the side of the left side of the right side, or the left side of the left side, the front side of the right side of the right side of the ring) is distributed to the indoor air outlet.

Alternatively, in the air-conditioning range hood, the split-flow passages distributed to the outer half-rings (including the left, front, and right outer half-rings) along the outer surface of the oil-sucking face of the casing are blown into the room through the split passage.

A range hood or an air-conditioner range hood, wherein the range hood includes a blower and an air collector hood (or a multi-faceted air outlet that is not interconnected with an air damper) passage, and the blower is disposed in the air header (or multi-faceted a system in which the air venting hood (or a multi-faceted air outlet is not interconnected), or an air hood including a blower and an air collecting hood (or a multi-faceted air outlet is a non-interconnected air blockage barrier), and the blower is disposed in the air collecting hood (or a multi-faceted air outlet that is not interconnected with the air damper) to form an air collecting hood (or multi-faceted a system in which the air outlet is not interconnected, or an air-conditioning range hood including a blower, an air header (or a multi-faceted air outlet that is not interconnected), a heat exchange passage and a heat exchanger (the The heat exchanger comprises a heat exchanger located in the indoor air circulation path of an air-conditioning range hood of a fluorine-containing Lyon or FrCOn (generally labeled CFC) type compressor, and the blower and heat exchanger are disposed in the air collecting hood (or multi-faceted) The air outlet is not connected to each other. The heat exchange channel constitutes an air collecting hood (or a multi-faceted air outlet that is not connected to each other). The heat exchange system is characterized by:

In a range hood or an air-conditioner range hood, the air collecting hood (or a multi-faceted air outlet is not interconnected with the air damper) in the passage or the air collecting hood heat exchange (or the multi-faceted air outlet is not interconnected air) The smoke barrier barrier heat exchange includes a shunt passage formed by an interval between the outer layer and the inner layer. Except for the outer layer of the split passage forming the split passage and the inner layer of the split passage, the split passage does not contain any other main The components of the diversion and/or the flow and/or the shunt, or the outer layer of the shunt channel and the inner layer of the shunt channel that form the shunt channel do not include any diversion and/or drainage and/or shunting The geometric characteristics of the outer layer of the shunt passage and the components outside the inner layer of the split passage, the air outlet of a blower communicates with the inlet of the split passage, and the wind blown by the blower,

Distributing through the diverting passage to the outlet air outlets distributed along the left, front, right, and rear sides (or left, front, right, and rear side walls) of the casing;

Alternatively, in the air-conditioning range hood, the split-flow passage is diverted to the left, front, right, and rear outer sides of the casing of the casing, and the air outlet is blown into the room, and the blower is a cross-flow (or cross-flow) fan. ;

Alternatively, the air outlet that is distributed through the split passage to the side of the casing (including the left, front, right, rear side, or left, front, right, and rear side walls) is blown into the room. Or, in the air-conditioner range hood, the air outlet port distributed to the outer ring edge (including the left, front, right, and rear outer ring sides) of the oil absorbing face along the casing is blown into the room through the diverting passage;

In a range hood or an air-conditioner range hood, an air collecting hood (or a multi-faceted air outlet non-interconnected air smog barrier) channel or an air collecting hood (or a multi-faceted air outlet non-interconnecting air dam) The heat exchange channel includes a shunt passage formed by an interval between the outer layer and the inner layer. Except for the outer layer of the split passage forming the shunt passage and the inner layer of the split passage, the split passage does not contain any other main guiding effect and / or the components of the drainage and / or shunt, or the outer layer of the shunt channel and the inner layer of the shunt channel forming the shunt channel do not include any outer layer of the shunt channel that acts as a diversion and / or drainage and / or shunt The geometrical features of the components outside the inner layer of the diverting channel, the air outlet of a blower communicates with the inlet of a split channel, and the wind blown by the blower is directly diverted through the split channel to the left, front, and right sides of the casing (or left, Front and right side walls) distributed split channel outlets blow into the room;

Or directly diverted to the air outlet of the diversion channel distributed along the left, front and right outer sides of the oil smog surface of the casing through the diversion channel;

Or directly diverted through the diverting channel to the side of the half ring along the side of the casing (including the left side, the front side, the right side of the right side or the left side, the front side, and the right side of the side wall).

Or directly diverted to the outer half of the face of the face of the face of the casing (including the left, front, right outer half of the ring) distributed distribution channel outlet to the room; another blower outlet and a The inlet of the split channel is connected, and the wind blown by the blower is split by the split channel to:

The air outlets of the diverting channels distributed along the left, rear, and right sides (or left, rear, and right side walls) of the casing are blown into the room;

Or diverted to the indoor air outlet of the diversion channel along the left, rear and right outer sides of the oil smog surface of the casing through the diverting passage;

Or diverting through the diverting channel to the side of the half ring side of the casing (including the left side, the rear side, the right side of the right side ring or the left side, the rear side, and the right side of the side wall) to distribute the air outlet to the room;

Or diverted to the outer semi-ring edge (including the left, rear, and right outer half-ring sides) along the outer surface of the casing of the casing, and the air outlet of the diversion channel is distributed to the indoor; the two diversion channels are at the air outlet Interrupted or connected.

A range hood or an air-conditioner range hood, wherein the range hood includes a blower and an air collector hood (or a multi-faceted air outlet that is not interconnected with an air damper) passage, and the blower is disposed in the air header (or multi-faceted The air venting barrier (the air venting barrier that is not connected to each other) constitutes an air collecting hood (or a multi-faceted air venting air non-interconnecting air escaping barrier) system, and the blower blows the wind from the air collecting hood (or the multi-sided air outlet) Non-interconnected air smoke barriers) The passage outlets are sent indoors, or the air-conditioner range hood includes a blower and an air collector hood (or a multi-faceted air outlet that is not interconnected with a smoke barrier). The blower is placed in the air set. In the passage of the flow hood (or the air venting barrier that is not interconnected by the multi-faceted air outlet), the air collecting hood (or the air venting barrier that is not interconnected by the multi-faceted air outlet) constitutes a system, or the air-conditioner hood includes a hair dryer , an air collecting hood (or a multi-faceted air outlet non-interconnected air fume barrier), a heat exchange passage and a heat exchanger (the heat exchanger includes Lyon is the heat exchanger in the indoor air circulation path of the air-conditioning range hood of FrCOn (usually labeled CFC) compressor. The blower and heat exchanger are arranged in the air collecting hood (or the multi-faceted air outlets are not mutually In the heat exchange passage of the connected air, the air collecting hood (or the air venting barrier that is not interconnected by the multi-faceted air outlet) constitutes a heat exchange system, and is characterized by:

In a range hood or an air-conditioner range hood, an air collector hood (or a multi-faceted air outlet is not interconnected with an air damper) passage or an air hood (or a multi-faceted venting air that is not interconnected) Barrier) The heat exchange channel includes a shunt channel formed by the separation between the outer layer and the inner layer, except for the shunt channel body constituting the shunt channel Outside the inner layer and the inner layer of the diverting channel, the shunt channel does not contain any other components that are mainly used for diversion and/or drainage and/or shunting, or the outer layer and the shunt channel of the shunt channel that constitutes the shunt channel. The layer does not include any geometric features of the outer layer of the splitter channel and the inner layer of the splitter channel that function as a diversion and/or drainage and/or shunt. The air outlet of a blower communicates with the inlet of the splitter channel, and the blower blows out The wind is blown into the room by a split passage air outlet formed by the space between the upper casing and the lower casing, and includes:

The air outlet of the splitter channel is distributed along the left, front, and right sides (or left, front, and right side walls) of the casing.

Or in an air-conditioning range hood, the air outlet of the split passage is distributed along the left, front and right outer sides of the oil absorbing face of the casing;

Or the outlet air outlet is distributed along the side of the half ring of the casing (including the left side, the front side, the right side of the right side ring, or the left, front and right side ring side walls);

Or in an air-conditioning range hood, the air outlet of the split passage is distributed along the outer half of the casing of the casing (including the left, front and right outer half edges).

In a range hood or an air-conditioner range hood, an air collector hood (or a multi-faceted air outlet is not interconnected with an air damper) passage or an air hood (or a multi-faceted venting air that is not interconnected) Barrier) The heat exchange channel includes a shunt channel formed by the interval between the outer layer and the inner layer. Except for the outer layer of the shunt channel and the inner layer of the shunt channel forming the shunt channel, the shunt channel does not contain any other main diversion flow. Components that act and/or drain and/or split, or the outer layers of the splitter channels and the inner layer of the splitter channel that make up the splitter channel do not include any shunt channel that acts as a diversion and/or drainage and/or shunt The geometric characteristics of the components outside the inner layer of the layer and the diverting channel, the air outlet of a hair dryer is connected to the inlet of the diverting channel, and the wind blown by the blower is blown into the room by the outlet of the diversion channel formed by the interval between the upper casing and the lower casing , including:

The outlet air outlets are distributed along the left, front, right, and rear sides (or left, front, right, and rear side walls) of the casing;

Or in an air-conditioning range hood, the air outlet of the split passage is distributed along the left, front, right and rear outer sides of the oil absorbing face of the casing;

Or the outlet air outlet is distributed around the side of the casing (including the left, front, right, rear side or left, front, right, and rear side walls);

Or in an air-conditioning range hood, the air outlet of the splitter channel is distributed around the outer side of the casing (including the left, front, right, and rear outer rings) of the casing.

In a range hood or an air-conditioner range hood, the air collecting hood (or a multi-faceted air outlet is not interconnected with the air damper) passage or the air hood air collecting hood (or the multi-faceted air outlets are not interconnected) Air venting barrier) The heat exchange channel includes a shunting channel formed by an interval between the outer layer and the inner layer. Except for the outer layer of the shunt channel and the inner layer of the shunt channel constituting the shunt channel, the shunt channel does not contain any other The components of the diversion and/or drainage and/or diversion, or the outer layer of the diverting channel and the inner layer of the diverting channel forming the diverting channel do not include any main diversion and/or drainage and/or shunting The geometric features of the outer layer of the splitter channel and the components outside the inner layer of the splitter channel, the air outlet of a blower communicates with the inlet of a splitter channel, and the wind blown by the blower is divided by the space between the upper and lower casings. The outlet blows indoors, including:

The air outlet of the shunt passage is distributed along the left, front, and right sides (or left, front, and right side walls) of the upper casing or the lower casing;

Or the outlet air outlet is distributed along the left, front and right outer sides of the oil absorbing face of the lower casing;

Or the air outlet of the splitter channel is distributed along the side of the half ring of the upper or lower casing (including the left, front, right half ring side or left, front and right half ring side walls); or the split channel air outlet is down The outer half of the casing of the casing, including the left, front and right outer half edges, is distributed;

The outlet of the other blower is in communication with the inlet of the other split passage, and the blown air of the blower is blown into the room by the outlet of the split passage formed by the space between the upper casing and the lower casing, including:

The outlet air outlet is distributed along the left, rear, and right sides (or left, rear, and right side walls) of the upper casing or the lower casing;

Or the outlet air outlet is distributed along the left, rear and right outer sides of the oil absorbing face of the lower casing;

Or the air outlet of the splitter channel is distributed along the side of the half ring of the upper or lower casing (including the left, rear, right half ring sides or the left, rear, and right half ring side walls); or the split passage air outlet is down The outer half of the casing of the casing (including the left, rear, and right outer half edges) is distributed; Adjacent (or contact) portions of the two split channels are isolated or in communication with each other.

Range hood or air conditioning range hood, characterized by:

The air outlets of the diverting passages are separated from each other; or the air outlets of the diverting passages are uniformly or non-uniformly intermittently shaped or the same in size; the air outlets of the diverting passages are nets, wherein: the net is a metal plate (wire) net, or , the outer layer is a metal plate (wire) mesh, and the inner layer is a silver ion filter;

The suction and exhaust fume passage outlet is between the blower inlet and the air collecting hood (or a multi-faceted air outlet non-interconnected air fume barrier) channel inlet, and the air collecting hood

(or multi-faceted air outlets are not interconnected air blockages). The channels are connected to each other to form a system of circulating air traps (or multi-faceted air outlets that are not interconnected).

Or the suction and exhaust fume passage outlet is between the inlet side of the heat exchanger and the inlet of the heat transfer passage of the air collecting hood (or the air venting barrier of the multi-faceted air outlet), and the air collecting hood (or the multi-sided air outlet) Non-interconnected air fume barriers) The heat exchange channels communicate with each other to form a heat exchange system for the flue gas inner circulation air collecting hood (or a multi-faceted air outlet non-interconnected air fume barrier);

The blower is a single-wheel cross-flow (or cross-flow) fan or a dual-winder cross-flow (or cross-flow) fan or an annular fan;

Range hood or cross-flow (or cross-flow) fan hood or air-conditioning range hood with single-wheel cross-flow (or cross-flow) fan, split channel including splitter body, front restrictor, front splitter, rear split a plate, a left splitter, a right splitter, and a rear restrictor, wherein the splitter body has a left splitter, a left and a right splitter, and a right restrictor, and the rear restrictor is connected to the splitter. The current limiting plate is connected to the diverting channel body, and the front shunt plate end is connected with the air outlet of the hair dryer, and the lower end of the front diverter plate is connected with the casing, and the front end current limiting plate and the front diverting plate are respectively connected with the left diverting plate and the right diverting plate. The space formed constitutes the front diversion channel; the left shunt upper end is connected to the rear current limiting plate and the casing, the left side of the left diverter plate is connected to the casing, the left diversion surface of the diverting channel body, the left current limiting surface and the rear diverter plate, left The space enclosed by the manifold constitutes a left split channel; the right split plate is connected to the rear restrictor and the casing, the lower end of the right split plate is connected to the casing, and the right split surface, the right flow restrictor and the rear split of the split passage body The space surrounded by the plate and the right splitter constitutes a right split channel; the left split channel is in communication with the right split channel, and the front split channel is isolated or communicated with the left split channel and the right split channel;

a virtual tapered surface that is extended downward along the tapered outer surface of the inner layer at the air outlet of the split passage, and a smoke-proof panel or mounting surface of the range hood or the air-conditioning range hood (including the wall) together, surrounded by the stove and the pot;

A virtual, tapered cross-sectional area of the inner layer of the inner layer at the air outlet of the splitter channel is formed to extend outwardly from the cooktop and the pan.

The input end of the duct (17143) (17144) is sealed with the output port of the air purifier (the air purifier including the ducted air purifier) to form a single duct system.

(17145);

Alternatively, the output port of a single pipe system (17145) is in sealing communication with the A input port (17147) of the three-way pipe joint (17146) to form an A-branch system, and the dust filter-type tuyere device of the other single-pipe system (17145) (16136) or the output port of the air purifier (including the ducted air purifier) (16186) and the tee fitting

(17146) B input port 17148 seal communication constitutes B branch pipe system, A branch pipe system, B branch pipe system, constitute branch pipe system (17149);

Alternatively, the output port of the single pipe system (17145) is sealed with the air input port of the stepping motor driving rotary open/close intake valve device (14132) or the linear stepping motor driving the moving open/close intake valve device (15132). Connection, the rotary pipe opening and closing gate 14132 or the air outlet port of the mobile pipe opening and closing gate (15132) is sealingly and fixedly connected with an input port on the flange box (0122) to form a fresh air pipe system (17147);

The single pipe system (17145) is sealed and fixedly connected to the ceiling decorative layer (17152) from the bottom to the opening (17153) of the ceiling decorative layer (17152) in the form of an outlet above the ceiling decorative layer (17152). (17143) The output end (17146) is sealed and connected to the input port of the rotary pipe opening and closing gate (14132) or the movable pipe opening and closing gate (15132) which is sealed and connected to any of the remaining input ports on the flange box (0122). Alternatively, the air duct (17143) output end (17146) is directly in sealing communication with any of the remaining input ports on the air inlet box (0122) to form an indoor air circulation single duct system (17148);

Alternatively, the A-branch system of the branch pipe system (17149) and the air purifier of the B-pipe system (the air purifier includes a ducted air purifier) (16186) with the output end in the upward direction from the bottom to the ceiling The opening (17153) on the decorative layer (17152) is fixedly connected to the ceiling decorative layer (17152), and the output port of the tee fitting (17154) is connected to the rotating pipe of the remaining input port on the inlet box (0122). The air input port of the closed gate (14132) or the mobile pipe opening and closing gate (15132) is sealed and connected, or the output port of the three-way pipe joint (17154) is sealed and connected with the remaining one of the input ports of the air inlet box (0122) to form an indoor Air circulation branch piping system (17150);

Alternatively, the air purifier (including the ducted air purifier) (16168) is placed in the wall hole (17150), and the two air purifiers (including the ducted air purifier) (16168) are respectively placed in the ceiling decorative layer (17156) In the upper vents (17158, 17159), fresh air passes through the ducted air purifier (16186) on the wall hole (1 47146) into the space between the ceiling decoration layer (17156) and the kitchen roof (17164). The air between the ceiling decoration layer (17156) and the kitchen floor passes through the ducted air purifier (16186) in the ventilation holes (17158, 17159) on the ceiling decoration layer (17156), into the space (17164), rotating The pipe opening and closing gate (14132) (see Figure 29) or the mobile pipe opening and closing gate (15132), enter the air fume hood (17000 18000), the air shield smoke screen (cover) channel, from the oil absorption The indoor unit (17000 (18000)) of the hood (17000 (18000)) or the air-conditioning suction hood is blown into the room (including the kitchen);

The rotary pipe opening and closing gate (14132) is mainly composed of a gate body, a brake piece and a rotary driving device, wherein the brake piece is rotatably connected with the brake body, and the driving shaft of the rotary driving device is fixedly connected with the rotating shaft of one end of the brake piece, and the rotating driving device is The casing is fixedly connected with the gate body. When the gate is perpendicular to the axis of the gate body, the pipe opening and closing gate is closed. When the gate and the axis of the gate are parallel, the intake brake is fully open, and the gate and the axis of the gate intersect at a greater than When the angle is less than ninety degrees, the pipe opening and closing gate is partially open, wherein:

The rotary driving device is a rotary stepping motor, and the output shaft of the stepping motor is coaxially fixedly connected with the brake shaft, and the casing of the stepping motor is fixedly connected with the brake body; Alternatively, the rotary driving device is a 90-degree rotating motor, and the output shaft of the 90-degree rotating motor is coaxially fixedly connected with the shutter shaft, and the casing of the 90-degree rotating motor is fixedly connected with the brake body;

Alternatively, the rotary driving device is a 90-degree rotating liquid (gas) pressure cylinder, the piston rod is coaxially fixedly connected with the brake shaft, and the liquid (gas) pressure cylinder body is fixedly connected with the brake body; or, mainly, the gate body, the brake pad and The mobile drive device constitutes a mobile pipeline opening and closing gate (15132), wherein the brake piece is slidably connected with the brake body, the driving drive of the mobile drive device is fixedly connected with the brake shank, and the casing of the mobile drive device is fixedly connected with the brake body, and the brake is fixed. When the shutter is in the gate hole, the mobile pipeline opening and closing gate is in the closed state. When the brake disc completely leaves the gate hole, the mobile intake brake is fully open. When the gate part leaves the gate hole and the other part blocks the gate hole, the movable pipeline opens. The closing is partially open, wherein:

The mobile driving device is a linear stepping motor, and the moving step of the linear stepping motor is fixedly connected with the shutter handle, and the linear stepping electric casing is fixedly connected with the brake body; or, the moving driving device is a fixed distance moving motor. The fixed distance moving motor is fixedly connected with the brake shank, and the fixed distance is moved.

The casing of the motor is fixedly connected to the brake body;

Alternatively, the moving drive device is a fixed distance moving liquid (gas) pressure cylinder, the piston rod is fixedly connected with the brake shank, and the fixed distance moving liquid (gas) pressure cylinder body is fixedly connected with the brake body. In an air-conditioning range hood, the temperature-regulating working fluid output and input port of the heat exchanger, and a non-Freon elemental or multi-purpose refrigerant or a plurality of cold mediums are exchanged for heat exchange with another heat exchanger matching its heat exchanger or The input and output ports of the other set of switches correspond to the sealed fixed communication, and constitute a non-Freon elemental or multi-purpose refrigerant or a plurality of cold medium into the exchange heat energy of the air-conditioning range hood system, including, for indoor circulation adjustment Warm air and/or air entering the room by the fresh air passage, thermostated refrigerant output of the heat exchanger with heat exchange on its surface, input port, and a heat exchange with a single connection including only one pair of input and output ports (or another heat exchange (or cold exchanger) or another heat storage (or cold storage) or another heat sink (or cooler) or include more than one pair of inputs in a set of exchangers Another heat exchanger (or another heat exchange (or cold exchanger) or another heat storage (or cold storage) or another heat sink of the output port The pair of input and output ports of the heat exchanger (or the diffuser) are sealed and fixedly connected to form a single air conditioner range hood or a plurality of refrigerants having a non-Freon element or a plurality of refrigerants or a plurality of cold mediums for exchanging heat. Air-conditioning range hood, in which the air-conditioning range hood branch system (a non-Freon single or multi-quality refrigerant or a plurality of cold medium into a single-unit air-conditioning range hood that exchanges heat) is a special case of this branch system, including air a collector hood (or a multi-faceted air outlet that is not interconnected with an air damper) system or a heat exchange system including an air header (or a multi-faceted air outlet that is not interconnected), or an air hood Branch system (a non-Freon single or multiple refrigerant or multiple cold medium into a single air conditioning range hood that exchanges heat is a special case of this branch system), including air in the indoor circulating heat exchange system and air collector hood (or multi-faceted air outlets that are not interconnected by the air blockage barrier) system, or, air-conditioning range hood branching system (non-Freon elemental or A single type of air-conditioning range hood with a refrigerant or multiple cold media for heat exchange is a special case of this branch system, including air in the indoor circulating heat exchange system, but does not include an air collecting hood (or multi-faceted The air outlet is not interconnected by the air blockage barrier system).

The above-mentioned range hood or air-conditioner range hood is characterized in that: a heat exchanger matched with a non-Freon elemental or multi-quality refrigerant or a plurality of refrigerants for exchanging heat energy, comprising: Another heat exchanger in the thermal energy system (equipment) that matches the heat exchanger, another heat exchanger that matches the heat exchanger in the seawater energy system (equipment), ground water energy or groundwater energy air conditioning system (equipment) Another heat exchanger matched to the heat exchanger, another heat exchanger in the solar air conditioning system (equipment) that matches the heat exchanger, and another heat exchanger in the air energy air conditioning system (equipment) that matches the heat exchanger Another heat exchanger matching the heat exchanger in the gas-fired air-conditioning system (equipment), another heat exchanger matching the heat exchanger in the fuel-air-conditioning system (equipment), and the soil energy-conditioning system (equipment) Another heat exchanger that matches the heat exchanger.

All of the above range hoods or air conditioner range hoods are characterized by:

The air outlet of the indoor air circulation passage communicates with the indoor air, the air inlet of the indoor air circulation passage communicates with the indoor air, or the indoor air circulation passage communicates with the outdoor air to form a fresh air and indoor air circulation composite passage;

Alternatively, the air outlet of the indoor air circulation heat exchange passage communicates with the indoor air, the air inlet of the indoor air circulation heat exchange passage communicates with the indoor air through the outdoor air, or the air circulation heat exchange passage communicates with the outdoor air to form a fresh air and indoor air circulation. Heat exchange composite channel.

Beneficial effect

The air collecting hood of the oily flue gas venting product of the present application (or a multi-faceted air outlet non-interconnected air smog barrier) system or an air collecting hood (or a multi-faceted air outlet non-interconnected air smog barrier) The components of the heat exchange system are reduced. One range hood (or air-conditioner range hood) requires only one blower, and at most 2 blowers are required. At the same time, the indoor air outside the air shield (air collector) The convection is sufficient, the outdoor fresh air and the indoor circulating air are purified before passing through the air collecting hood (or the air venting barrier that is not interconnected by the multi-sided air outlet) or the air collecting hood (or the multi-sided air outlets are not mutually Connected air fume barrier) The heat exchange channel is sent into the room, not only the air collecting hood (or multi-faceted non-continuous air fume barrier) airflow cleaning, the air collecting hood (or the multi-faceted air vents are not connected to each other) Smoke barrier) The heat exchange channel can also be kept clean, and the air purification device is in the form of a pipe, which is easy to follow the air collecting hood (or the air venting barrier that is not interconnected by the multi-faceted air outlet) The flow or air manifold (or multi-faceted air outlets are not interconnected by the air block). The different cleanliness of the heat exchange flow requires different fresh air duct systems and indoor air circulation duct systems, and air air collection is avoided. The flow hood (or a multi-faceted air outlet is not interconnected with an air damper) airflow or air hood (or a multi-faceted non-continuous air smog barrier) that interferes with the flame of the stove.

The heat collecting system of the air collecting hood (or the multi-faceted air outlet non-interconnected air blocking smoke barrier) of the present type of the internal circulation type air conditioning range hood has the advantages of the above-mentioned oil smog venting products, and also has the fume The gas is purified first, and then merges with the indoor air into the heat collecting channel of the air collecting hood (or the multi-faceted non-continuous air smog barrier), and then exchanges heat with the heat exchanger and blows into the room to achieve indoor air temperature regulation. At the same time, avoid soot pollution of outdoor air.

DRAWINGS 1 is a schematic view showing a structure of a split passage, FIG. 2 is a cross-sectional view taken along line AA of FIG. 1, and FIG. 3 is a cross-sectional view taken along line BB of FIG.

Figure 4 is a system of a fume ejector wall-mounted range hood or an air-conditioning suction hood having the shunt passage shown in Fig. 1 including an air collecting hood (or a multi-faceted air outlet non-interconnected air smog barrier) system Schematic diagram of the structure of the indoor air circulation system, and Fig. 5 is a cross-sectional view taken along line AA of Fig. 4.

Figure 6 is a fume efflux air collecting hood having a shunting passage as shown in Fig. 1 (or a multi-faceted air venting air non-interconnecting air fume barrier). The air outlet of the passage is formed by a space between the upper and lower casings. A schematic diagram of an indoor unit structure of a system including an air collecting hood (or a multi-faceted air outlet non-interconnecting air smog barrier) of a range hood or an air hood suction hood, and Fig. 7 is a cross-sectional view taken along line AA of Fig. 6.

Figure 8 is a ceiling type hood with a shunting venting air collecting hood (or a multi-faceted venting air non-interconnecting air shimming barrier) having a split passage as shown in Fig. 1 and a ceiling hood provided on the side wall of the casing or FIG. 9 is a cross-sectional view of the indoor unit of the air-conditioning suction hood including an air collecting hood (or a multi-faceted air outlet non-interconnecting air smog barrier). FIG.

Figure 10 is a ceiling-type air collecting hood with a flue gas indoor circulating air collecting hood (or a multi-faceted air outlet non-interconnected air escaping smoke barrier) having a split passage as shown in Fig. 1. The air collecting hood of the air-conditioning suction hood including the air collecting hood (or the multi-faceted air outlet non-interconnecting air smog barrier) connected to the exhaust flue gas passage (or the multi-sided air outlets are not mutually Schematic diagram of the indoor unit structure of the connected air blockage barrier system,

Figure 11 is a cross-sectional view taken along line A-A of Figure 10 .

Figure 12 is a wall-type air suction hood with a shuffling chamber indoor circulation type air collecting hood (or a multi-faceted air outlet non-interconnecting air smog barrier) having a shunt passage as shown in Fig. 1. The air collecting hood of the hood or the air-conditioning suction hood including the air collecting hood (or the air venting barrier of the multi-faceted air outlet) that communicates with the oil flue gas passage (or the multi-faceted air outlets are not mutually FIG. 13 is a cross-sectional view of the AA of FIG. 12, and FIG.

Figure 14 is a wall-mounted oil suction system with a split-flow passage of the oil-smoke-type indoor circulating air collecting hood (or a multi-faceted non-continuous air-blocking smoke barrier) having an air outlet formed by an interval between the upper and lower casings. The air collecting hood of the hood or the air-conditioning suction hood including the air collecting hood (or the air venting barrier of the multi-faceted air outlet) that communicates with the oil flue gas passage (or the multi-faceted air outlets are not mutually FIG. 15 is a cross-sectional view of the AA of FIG. ₁₄ . FIG. 15 is a cross-sectional view of the indoor unit of the connected air fume barrier system.

Figure 16 is a ceiling-type air collecting hood with a flue gas indoor circulating air collecting hood (or a multi-faceted air outlet non-interconnected air escaping smoke barrier) having a split passage as shown in Fig. 1 The air collecting hood of the air-conditioning suction hood including the air collecting hood (or the multi-faceted air outlet non-interconnecting air dam) connected to the oil flue gas passage (or the multi-faceted air outlets are not connected to each other) Schematic diagram of the indoor unit structure of the air fume barrier system, and Fig. 17 is a cross-sectional view taken along line AA of Fig. i6.

Figure 18 is a ceiling-type oil suction formed by the interval between the upper and lower casings of the flue gas indoor circulating air collecting hood (or the multi-faceted non-continuous air fume barrier) having the shunt passage shown in Fig. 1. The air hood (or multi-faceted non-continuous air smog barrier) of the air hood (or multi-faceted non-continuous air smog barrier) that communicates with the flue gas passage of the hood or air-conditioning suction hood Fig. 19 is a cross-sectional view taken along line AA of Fig. 18.

Figure 20 is a fume exhaust type air collecting hood with an annular fan (or a multi-faceted air outlet non-interconnected air fume barrier). A ceiling type range hood or an air conditioning suction fume provided on the side wall of the casing. The schematic diagram of the indoor unit structure of the system includes an air collecting hood (or an air venting barrier that is not interconnected with the multi-faceted air outlet) that communicates with the oil flue gas passage.

Figure 21 is a partial enlarged view of F of Figure 20 .

Figure 22 is a cross-sectional view taken along line A-A of Figure 20;

Figure 23 is a ceiling-type range hood or air conditioner with a fluffy exhaust-type air header (or multi-faceted air outlets that are not interconnected) with an annular fan, and an air outlet formed by an interval between the upper and lower casings. The air collecting hood of the suction hood including the air collecting hood (or the air venting barrier of the multi-faceted air outlet which is not connected to each other) communicating with the oil hood passage (or the air venting of the multi-sided air outlet not communicating with each other) FIG. 24 is a cross-sectional view of the AA of FIG. 22, FIG.

Figure 25 is a fume ejector air collecting hood having a shunting passage as shown in Fig. 1 (or a multi-faceted air venting air non-interconnecting air smog barrier), a wall-mounted oil smog provided on the side wall of the overall casing An air collecting hood of a machine or an air-conditioning suction hood including an air hood that is connected to an air collecting hood (or an air venting barrier that is not in communication with the multi-faced air outlet) (or a multi-faceted air outlet that is not connected to each other) The indoor air hood of the passage (or the air venting barrier of the multi-sided air outlet that is not connected to each other)

Fig. 26 is a cross-sectional view taken along line A-A of Fig. 25.

Figure 27 is a fume ejector air collecting hood with an annular fan (or a multi-faceted air outlet non-interconnected air fume barrier). The venting hood or air conditioning suction is provided on the side wall of the overall casing. The air hood of the hood including the air collecting hood (or the multi-faceted air outlet non-interconnecting air smog barrier) communicating with the oil flue gas passage (or the multi-sided air outlet non-interconnecting air escaping barrier) FIG. 28 is a cross-sectional view of the AA of FIG. 27, FIG.

Figure 29 is a schematic diagram of an indoor unit ventilating gate device including a rotary opening and closing gate of a hood inlet duct, a soot outer duct flange, and a linear moving opening and closing gate of the hood inlet duct.

Figure 30 is a schematic diagram of a ventilating gate device for a linear moving opening and closing gate indoor unit including a fume exhaust pipe flange and a hood inlet duct

Figure 31 is an indoor device (including a split type extension, an integrated machine) having the wall-mounted range hood or the fume ejector (or inner circulation) type air-conditioner hood shown in Fig. 1 and its installation form and fresh air pipe And a schematic diagram of the arrangement of the indoor circulation pipe in the air.

Figure 32 is an indoor unit (including a split type extension, an integrated machine) of a ceiling type range hood or a soot outer row (or inner circulation) type air conditioner suction range hood and Schematic diagram of the installation mechanism and the arrangement of fresh air ducts and air indoor circulation ducts.

BEST MODE FOR CARRYING OUT THE INVENTION

Referring to FIG. 1 to FIG. 3, the shunt cover 0001, the front diverter plate 0002, the front drain plate 0003, the rear drain plate 0004, the left drain plate 0005 and the right drain plate 0006 constitute a shunt cover 0007, wherein the front shunt plate 0002 and the shunt The cover body 0001 is fixedly connected, the rear drain plate 0004 is fixedly connected to the drainage cover body 0001, and the front drain plate 0003 is fixedly connected to the cross flow fan volute 0010, and the left drainage plate 0005 and the upper casing 0008 (or the whole casing 0127, see FIG. 4) Fixed connection with FIG. 5, right drain plate 0006 is fixedly connected with upper casing 0008 or integral casing 0127, see FIG. 4 and FIG. 5, front diverter plate 0002 and front drainage plate 0003 and left drainage plate 0005 and right drainage plate 0006 The formed cavity constitutes the front splitter passage 0009, and the rear ends of the shunt cover 0001, the rear drain plate 00041, the left drain plate 0005 and the right drain plate 0006 are sealingly fixedly connected with the back plate 0129 (see FIG. 5), and the shunt cover 0001 is The cavity formed by the left ramp plate 0011, the front splitter plate 0002, the rear drain plate 0004, the left drain plate 0005, and the back plate 0129 constitutes a left split channel 0013, and a right ramp plate 0014 of the shunt cover 0001, The front manifold 0002, the rear drain 0004., the right drain 0006 and the back panel 0129 define a right split channel 0016.

The front shunt channel 0010, the left shunt channel 0013, and the right shunt channel 0016 are isolated from each other, or the front shunt 0002 has an opening 0012 communicating with the left shunt channel 0013, and the front sub-channel 0010 is connected to the left shunt channel 0013 through the opening 0012. The front diverter plate 0002 has an opening 0015 communicating with the right shunt channel 0016. The front sub-channel 0010 is connected to the right shunt channel 0016 through the opening 0015. The front shunt channel 0010, the left shunt channel 0013 and the right shunt channel 0016 are combined into one. A split channel that does not contain other split components.

The natural temperature wind or cold air or hot air blown out by the blower 0017 is distributed to the left side of the upper casing 0008 0018, the front side 0019 and the right side 0020 to form an air cage hood 0021.

Referring to FIG. 4 and FIG. 5, the air inlet pipe 0121 is connected to the side of the air inlet box 0122, the air inlet pipe 0123 is connected to the other side of the air inlet box 0122, the air inlet box 0122 is connected to the upper cover 0124, and the upper cover 0124 is inserted into the lower cover 0125. The sealing ring 0126 seals the lower cover 0125 and the upper cover 0124 between the lower cover 0125 and the upper cover 0124, and moves the upper cover 0124 in the vertical direction. The total height of the lower cover 0125 and the upper cover 0124 changes, and the lower cover 0125 and The upper cover 0128 is connected, the upper cover 0128 is sealed and fixedly connected with the whole casing 0127, the back plate 0129 is sealed and fixedly connected with the whole casing 0127, and the lower end of the shunt cover 0001 and the inner wall and the right wall of the whole casing 0127 respectively. The inner surface is sealingly connected, and the front diverter plate 0002 is sealingly and fixedly connected with the inner surface of the front wall of the whole casing 0127, and the space inside the casing is divided into the hood cavity 0130 and the fume chamber 0031, and the ends of the blower 0017 and the whole casing 0127 Fixed connection, the inlet of the blower 0017 is connected with the hood cavity 0130, the outlet of the blower 0017 is sealed with the inlet of the shunt 0007, the blower 0017, the hood cavity 0030 is divided into the hood inlet air chamber 0132 and The air outlet chamber 0133, the hood air inlet chamber 0132 and the key control circuit mounting chamber 0133 are isolated from each other, and the natural air enters through the air inlet tube 0121 and the air inlet tube 0023, and sequentially passes through the flange box 0122, the upper cover 0124, the lower cover 0125, The windshield inlet chamber 0132, the blower 0017, the left split channel 0013, the front split channel 0010 and the right split channel 0016 are sent from the air outlet of the left side 0118, the front side 0119, and the right side 0120 of the side wall of the whole casing 0127. When entering the room, the air outlets are separated from each other on the left side 0118, the front side 0119, and the right side 0120 of the side wall of the cabinet 0127, forming a wall 0134 or a back plate 0129 on one side, and the smoke smoke on the three sides is a smoke barrier. The natural air blockage barrier 0035 of the machine, or the outlet is evenly arranged on the left side of the casing 0127 by a small through hole 736 on the side wall of the casing 0127 (the outlet of the hood passage, the waist hole is drawn in the figure) The wall, the front side wall and the right side wall are formed, and the wind blown by the blower is slightly farther from the small through hole leaving the casing 0127, and is formed on the left side wall, the front side wall and the right side wall of the casing 0127. Three sides of continuous natural temperature without gaps The half air collecting hood 0135, the air flow path is indicated by the arrow curves 0037, 0038, 0039, wherein, or all the small through holes 736 are uniformly or non-uniformly uniformly or non-uniformly shaped and the same size, all small The through hole 736 is shaped as a honeycomb hole.

Alternatively, on the basis of the above range hood, another heat exchanger 0140 (corresponding to the effect of adjusting the temperature in the room, equivalent to the evaporator of the Freon compressor air conditioning system for indoor cooling) and the mounting plate of the heat exchanger 0140 0141 fixed connection constitutes heat exchanger component 0142, heat exchanger medium input and output port of heat exchanger 0140 is sealed and fixedly connected with output and input port of one end of pipeline system, and input and output port and outdoor air of the other end of pipeline system The heat exchanger in the circulating heat exchange system (in terms of the effect of adjusting the temperature in the room, equivalent to the condenser in the air conditioning system of the Freon compressor, the condenser in the indoor cooling), the input port corresponds to the seal fixed communication (in which the pipeline The system and the outdoor air circulation heat exchange system are not shown), or the heat exchanger (or heat exchanger) in the outdoor circulating heat exchange system of the input and output ports of the other end of the piping system and the non-freon air conditioning system. The heat exchange medium output and the input port communicate to form a cooling or indoor heat transfer system for the indoor air. In other words, the air conditioning oil absorption In the indoor air circulation system of the hood, the heat exchange medium input and output ports of the heat exchanger 0140 are respectively exchanged with the heat exchangers in an outdoor circulating heat exchange system of any air tempering system or equipment through the pipeline system. The heat medium output and the input port correspond to each other, and constitute a non-Freon air-conditioning system of the air-conditioning range hood.

Or, through the pipeline system, the heat exchange medium output and input port of the heat exchanger in the outdoor circulating heat exchange system of the non-Freon air conditioning system in a stand-alone form are connected, and the heat exchanger of the indoor air circulation heat exchange system of the air conditioner range hood The input and output ports of 0140 pass through the heat exchange medium of the heat exchanger of the pipeline system and the outdoor heat exchange system or equipment of the air temperature regulation system or equipment (including heat pump type and non heat pump type heat exchange system or equipment) The output and input ports correspond to Unicom, and constitute an air-conditioning range hood with a non-Freon air-conditioning system, or, in which, the heat exchange medium input and output ports of the heat exchanger 0140 of the indoor air circulation heat exchange system of the air-conditioning range hood The heat exchange medium output and the input branch port of the heat exchanger opposite to any existing outdoor heat exchange system or equipment (including heat pump type and non-heat pump type heat exchange system or equipment) are connected to each other to constitute a non- The air conditioning range hood branch system of the Freon air conditioning system, or, in addition, the room air conditioner, usually a medium-sized indoor unit, which includes a heat exchange medium input and output port of a heat exchanger in an indoor circulating heat exchange system of a wall-mounted and/or cabinet type air conditioner indoor unit, and a pipeline system and a non-Freon air-conditioning system The heat exchange medium output and the input branch port of the heat exchanger of the outdoor heat exchange system or equipment (including heat pump type and non-heat pump type heat exchange system or equipment) are connected to each other to form a hybrid non-Freon air conditioner range hood and air conditioner. Online.

The ends of the evaporator mounting plate 0141 are embedded in the support grooves 0144, 0145 which are fixedly connected to the inner walls of the whole casing 0127, and the lower ends of the support grooves 0144 and 0145 are closed. The plate 0146 is fixedly connected to the support slots 0144, 0145, respectively, and the outer casing 0147 of the blower 0017 The upper end is sealed and fixedly connected, and the two ends are respectively sealed and fixedly connected with the inner walls of the whole casing 0127. The upper end of the lower baffle 0148 is sealed and fixedly connected with the lower end of the inner casing 0147 of the blower 0017, or the upper end of the lower baffle 0148 and the inner casing of the blower 0149 The lower end surface of the left end is sealed and fixedly connected (not shown), the lower end is sealed and fixedly connected with the inclined upper plane of the rear drainage plate 0004, and the lower sealing plate 0149 is sealed and fixedly connected with the upper surface of the lower baffle 0148, and the two ends are integrated with the whole machine. The inner walls of the shell 0127 are sealed and fixedly connected, and the lower sealing plate 0149 and the heat exchanger mounting plate 0141 have a cold layer 0150 to seal the lower sealing plate 0149 and the heat exchanger mounting plate 0141, and the inner wall surface of the upper end of the hood cavity 0130 And the upper surface of the upper cover and the upper end surface of the upper baffle 0146 and the upper end of the support grooves 0144, 0145 are sealed by a cold layer 0151, and the outlet of the blower 0017 is sealingly connected with the inlet of the shroud 0007 to separate the hood cavity 0130 into the air inlet chamber. 0152 and air outlet 0153, natural air or cold air or hot air entering by air inlet pipe 0121 and air inlet pipe 0023, passing through flange box 0122, upper cover 0124, lower cover 0125, air inlet chamber 0152 Heater 0140, blower 0017, left splitter channel 0013, front splitter channel 0010, and right splitter channel 0016 from the left side of the integral housing 0127 side wall 0018, front side 0019, right side 0020 air outlet (or, when The air outlet of the air outlet 0153 is on the left, front, and right outer sides of the oil smog surface, between the left, front, and right side walls of the range hood or the short range hood, and the natural air or cold. Air or hot air, in turn through the flange box 0122, the upper cover 0124, the lower cover 0125, the air inlet chamber 0152, the heat exchanger 0140, the blower 0017, the left split channel 0013, the front split channel 0010 and the right split channel 0016 from the overall machine The left side, the front side, and the right side of the shell of the shell 0127, or when the left, front, and right side walls of the range hood or the empty range hood are not distinguishable, that is, the left side The front and right side walls are actually curved surfaces (including semi-cylindrical surfaces, semi-cylindrical surfaces), and the air outlets of the air outlet 0153 are on the side of the half-ring of the oil-smoke surface (including the left, front, and right half-ring sides or Left, front, right half ring side wall) with oil When between the suction ports, natural air or cold air or hot air, through the flange box 0122, the upper cover 0124, the lower cover 0125, the air inlet chamber 0152, the heat exchanger 0140, the blower 0017, the left split channel 0013, the front shunt The channel 0010 and the right split channel 0016 are sent from the left side edge, the front side edge, and the right side air outlet of the casing surface of the whole casing 0127, and are sent into the room to form a wall 0134 or a back plate 0129, three sides. It is an air-shield screen (air cage hood) 0157 of an air-conditioning range hood formed by a cooling or heating air flow or an air cage hood. The air-conditioning range hood of this example is the same as the above-mentioned range hood, with arrow curves 0037, 0038, 0039 indicating the air flow path. For the convenience of description, the straight line segments of curves 0037, 0038, 0039 and the left split channel of the splitter cover 0007, respectively. 0013, the front flow restricting channel 0010 and the right flow restricting surface 0016 of the right splitting channel 0016, the front current limiting plate 0059 and the right current limiting surface 0060 coincide, the stove 0061 and the pot 0062 are enclosed by the left current limiting surface 00005, the front current limiting plate 0059 and a conical surface surrounded by a right confinement surface 0060 extending from a top to bottom horizontal cross-sectional area of the tapered surface 0063;

In the range hood or the air-conditioner range hood, the suction and exhaust fume fan 0151 is arranged in the range smog chamber 0031 and is fixedly connected to the rear drain plate 0004. In this example, the suction and exhaust fume fan 0151 is a double-side inlet centrifugal fan (or is unilaterally advanced). When the air centrifugal fan is replaced, the air inlet is facing the front of the casing or facing the rear of the casing. The flange seat 0163 is connected with the air outlet of the suction and exhaust fan 0151, and the lower end of the exhaust pipe 1156 is connected with the flange 0163. The flange 0166 on the inlet box 0122 is sealingly connected, wherein the exhaust pipe inner tube 0165 can be elongated or shortened along its own center line, and the inlet of the casing 0127 of the whole casing 0127 has an oil separator 0156, two louvers 0167 and suction. The inner wall surface of the oil smoke chamber 0031 is sealed and connected, and is respectively disposed at two oil smoke suction ports, and the oil suction chamber 0031 is divided into a gate region 0168 and a gate region 0169, a gate region 0168 to an oil separator 0166, and a vertical partition 0169. Isolation into the same number of inlet and outlet channels 0170, 0171 with the oil separator 0166, the number of oil separators 0166 and the number of corresponding access channels Limited to the list, there is one louver gate 0172, 0173 for each oil separator 0166 (see PCT/CN2011/073820 for the specific structure of the louver gate and its working principle). When the louver gate 0172 is closed, the louver gate 0173 is opened, corresponding to The access passage 0170 is closed, the total area of the remaining unclosed access passages is reduced, and the inlet pressure of the single entry passage is increased. The soot is sequentially taken from the soot suction port, the oil separator 0166, the closing passage is not closed, and the open louver gate is opened. The gate area 0169, the suction and exhaust fume fan 0151, the flange seat 0163 and the exhaust pipe inner tube 0165 are discharged to the outside, and the arrow curve is in the air conditioner range hood, and the oil and water collecting and discharging system of the nested air conditioner range hood is arranged. (See Chinese Patent Application No. 201010165876.3, the name of which is the relevant part of the range hood or the air-conditioning suction range hood of the range hood system), in which the upper end of the hanging plate 0175 is fixedly connected with the back plate 0129, and the water box 0176 is hung in At the lower end of the hanging plate 0175, the oil box 0177 is placed on the upper surface of the port on the water tank 0176 with its ear 0178, the oil tank 0177 The part is submerged into the water in the water tank 0176. The outer surface of the "V" shaped condensate water tray 0179 is covered with a cold layer 0180, placed under the heat exchanger 0140, and the pipe joint 0181-end is sealed and fixedly connected with the water pan 0178. The other end of the 0181 extends into the oil smog chamber 0031, and the end of the condensing water pipe 0182 is sealed and fixedly connected with the end of the pipe joint 0178 which extends into the fume chamber 0031, and the other end of the condensing pipe 0182 extends to the bottom of the fume chamber 0031, on the one hand, The surface condensed water of the heat exchanger 0140 flows into the water tray 0178, and flows into the oil tank 0177 through the pipe joint 0181, the condensing water pipe 0182, and the bottom small hole 0183 of the oil smog chamber 0031. On the other hand, the water in the water tank 0176 passes through the bottom of the oil tank 0177. The hole is immersed in the oil tank 0164. In the figure, the water surface in the water tank 0176 and the oil tank 0177 are kept at the height of the busbar under the horizontal hole of the drain joint 0184 which is sealed and fixedly connected with the water tank 0176, forming a gravity drainage system, overflowing Water, from the S-shaped tube 0185 embedded in the wall 0134 and the straight pipe 0186 into the sewage drain of the house; or the probe seat 0087 made of insulating material is insulated and fixedly connected with the water tank 0176 The upper limit water level probe 0188, the lower limit water level probe 0189 and the probe base 0087 are insulated and fixedly connected, and the water pump 0190 is preferably an electric water pump) is disposed in the water tank 0167 to constitute an automatic drainage device 0191, under the action of the microcomputer controller, the water surface It is held between the detection end of the upper limit water level probe 0188 and the detection end of the lower limit water level probe 0189.

Referring to Figures 6 and 7, this example is modified from the embodiment shown in Figures 4 and 5. The oil separator 0166 is hidden in Figure 6, which also shows that the left louver gate 0172 is closed and the right louver gate 0173 is closed. In the open state, unlike the example, the upper casing 0008 and the lower casing 0227 replace the integral casing 0127 in this example, wherein the upper casing 0008 is fixedly connected to the back plate 0129, and the lower casing 0227 The lower end of the shroud 007 and the back plate 0129 are sealingly and fixedly connected, and the space formed between the upper casing 0008 and the lower casing 0227 constitutes an air cage hood (also referred to as an air collecting hood).

Or the air outlet of the air cage smoke heat exchange cover 0233, the air outlet 0233 along the left side of the casing 0118, the front side 0119, the right side 0120 continuous without interruption, or another wire welded into the safety net 0236 setting Between the interval between the upper casing 0008 and the lower casing 0227, the air filters 0294, 0195, 0296 are respectively disposed at the air guiding nozzles 0297, 0298 of the left split channel 0013, the front split channel 0010, and the right split channel 0016, In 0299, or the air filter is covered on the inner side of the safety net 0236, the oil and water collection system of the split type air conditioner range hood (see Chinese Patent Application No. 201010165894.1, the name of the oil and water hood of the air conditioning range hood) The specification is set on the product of this example, wherein the oil box 0277 is suspended at the lower end of the hanging plate 0175, and the water box 0276 is fixedly connected to the inner wall of the oil absorbing chamber 0031, the insulating material The probe base 0287 is insulated and fixedly connected with the water tank 0276, and the upper limit water level probe 0288 and the lower limit water level probe 0289 are insulated and fixedly connected to the probe base 0287, and the electric water pump 0190 is disposed in the water tank 0276 to constitute an automatic drain device 0291. The outlet of the condensing water pipe 0282 extends into the water tank 0276, and the lower end of the water outlet of the condensing water pipe 0282 is higher than the lower end of the upper limit water level probe, and the detecting end of the lower limit water level probe 0289 is higher than the water suction port of the water pump 0190, under the control of the water level control circuit 0192, The water surface in the water tank 0276 is kept between the detection end of the upper limit water level probe 0288 and the detection end of the lower limit water level probe 0289, and the waste oil formed by the soot flows into the oil tank 0276 through the hole 0283 at the lower end of the lower casing 0227, and the rest is The embodiment shown in Figures 4 and 5 is the same.

4 and 5, FIG. 6 and FIG. 7, FIG. 12 and FIG. 13, FIG. 14 and FIG. 15, FIG. 25 and FIG. 26, the air outlet of the air outlet chamber is not limited to the illustration, and includes an air outlet. On the left, front, and right outer sides of the casing wall of the casing, the outside of the suction wall between the left, front, and right side walls of the casing of the range hood or the air hood range hood and the soot inlet The side also includes the left, front and right side walls which are actually semi-curved cylindrical side walls (including semi-cylindrical cylindrical side walls, semi-conical cylindrical side walls, semi-elliptical cylindrical side walls, semi-elliptical cones) Side wall, etc., also includes, in a range hood or a short range hood that cannot define the left, front, and right side walls, the air outlet is between the semi-curved annular side wall of the casing and the oil smoke inlet The wall, that is, the air outlet, is distributed along the outer half of the casing wall of the casing (including the left, front, and right outer half edges).

Referring to FIG. 8 and FIG. 9, this embodiment is obtained by combining the two parts of the products shown in FIG. 4 and FIG. 5 except for the rear wall, and the other parts are back-to-back combined into one body, wherein the difference is that the two integral casings 0327 are replaced. The two integral housings 0127 in the embodiment shown in Figures 4 and 5 each have a smaller depth from the two embodiments shown in Figures 4 and 5, and the lower portion is rectangular (see Figure 9), left A splitter cover 0007 on the side and a splitter cover 0007 on the right side have a rear drain plate 0304. The box body 03100 is sealingly and fixedly connected with the rear drain plate 0304 above the rear drain plate 0304. The suction and exhaust fume fan 0151 is in the case 03100 and the top plate. 03101 sealing and fixed connection, the oil smoke chamber of the two embodiments shown in FIG. 4 and FIG. 5 is combined to form a range 033, the soot inlet 03102 of the soot chamber 033 1 is sucked, and is embedded in the suction port 03102 in sequence. The oil and gas separator, the louver gate (the oil and gas separator, the louver gate are hidden in the figure), the space between the chassis 03100 and the suction and exhaust fume fan 0151, the suction and exhaust fume fan 0151, the flange seat 0152 and the exhaust pipe inner tube 0153 are excluded, arrow Curve 0358 is a schematic fume suction path.

Referring to Fig. 9, the air outlet of the left side blower 0017 is in communication with the entrance of the left side shroud 0007, and the air outlet of the right side blower 0017 is connected to the entrance of the right side shroud 0007, and the wind passes through the left split channel 0313, the front split channel. 0310, the right split channel 0316 and the rear splitter channel 03103 are blown out from the air outlets of the left side 0318, the front side 0319, the right side 0320, and the rear side 03104 of the overall casing 0327 to form a four-sided air curtain (cover) 0335, The oil and water collection and exhaust system of the split type air conditioner range hood is set on the product of this example, wherein the automatic collecting and draining device 0291 is disposed on the inner wall of the oil smog chamber 0331, and the two oil tanks 0377 are respectively arranged at the bottom of the whole casing 0327. , or only one oil tank 0377 is set at the center of the bottom of the casing 0327 (see Figure 10, Figure 11). The waste grease formed by the oil fume flows into the oil tank 0377, removes the oil tank 0377, and dumps the waste grease. After cleaning the oil tank 0377, the oil tank 0377 is reset and the next cycle is used, and the rest is the same as this example.

Referring to FIG. 10 and FIG. 11, this example is changed from the embodiment shown in FIG. 8 and FIG. 9. Unlike the example, two upper casings 0408 and two lower casings 0427 are substituted for the two in the example. The whole casing 0327, the safety net 0436 punched out of the honeycomb hole by the metal plate is connected in the interval between the upper casing 0408 and the two lower casings 0427, in the oil suction chamber 0431, the bracket 04104 and the oil suction chamber 0431 The inner wall surface is fixedly connected, and the purifier main body 04106 is embedded in the ventilation window frame 0480 of the bracket 04107. The purifier main body 04106 is composed of an activated carbon filter layer 04107, a titanium oxide 03⁄4) 2) a photocatalyst web layer 04108 from bottom to top, and an ultraviolet sterilization lamp 04109. The lower surface of the bracket 04110 fixed above the photocatalyst stencil layer 04108 forms a lampblack purifier 04111 together with the purifier body 04106. Referring to FIG. 11, the number of the soot purifier 04111 is the same as the number of the soot suction port, and the louver gate 0455 is located in the ultraviolet sterilizing. The lamp 04109 and the inlet of the suction and exhaust fume fan 0151 are sealed and fixedly connected with the inner wall surface of the fume chamber 0431, and the soot is sucked from the lower fume suction port 04102, and sequentially After the oil separator 0466, the purifier body 04106, the louver gate 0455, and the suction and exhaust fume fan 0151 are discharged, the flow is divided into 2 channels, and the way passes through the heat exchanger of the left side (see FIG. 11), the blower, and the shunting passage of the shroud. All the way through the right side of the heat exchanger, the hair dryer, the splitter shunt, the two channels of soot and the indoor air circulation inlets 04107, 04108 on the left and right side walls of the upper casing 0408 inhaled indoor air Convergence, and then through the air outlet of the side wall of the whole casing, the safety net 0436 blows out to form a gap near the left side of the lower casing 0418, the front side 0419, the right side 0420 and the rear side 04104 side air outlet, but in the Aft from the honeycomb hole of safety net 0436, it is integrated into a four-sided continuous hood. The lower end of the suspension cover 04109 is fixedly connected with the top plate of the upper casing 0408, and the upper end is fixedly connected with the hanger 18167, and the hanger is fixed with the hanging angle of the indoor unit. Connection (see Figure 32 and its description for the construction of the pylon and hanging angle steel and the connection between the two), one oil tank 0477 replaces the two oil tanks 0377 of this example, with arrows The head curves 04111, 04112, 04113, 04115 are schematic representations of the flow path of the soot gas and the indoor circulating air, the rest being the same as in this example.

Referring to Figures 12 and 13, this example is modified from the embodiment shown in Figures 6 and 7. Unlike the example, the safety net 0536 having a honeycomb mesh replaces the safety net 0236 of the example, in the case of oil smoke. In the cavity 0331, the bracket 05104 is fixedly connected to the inner surface of the lower casing 0527, and the connecting member 05112 seals and fixes the purifier main body 05106 to the inner side of the bracket 05104. The purifier main body 04106 is sequentially composed of an activated carbon filter layer 05107 and titanium dioxide. Ή02) The photocatalyst stencil layer 05108 is connected to each other, and the ultraviolet sterilizing lamp 05109 is fixed between the photocatalyst stencil layer 05108 and the soot suction port of the suction and exhaust fume fan 0151, and together with the purifier main body 05106 constitutes a purifier 05111 louver 0555 ( See Chinese Patent Application No. 201010165876.3, the relevant part of the range hood or the air-conditioning suction range hood of the range hood system is located between the entrance of the UV sterilizing lamp 05109 and the suction and exhaust fume fan 0151 and the lower casing 0527 The inner surface of the side wall and the inner surface of the back plate 0529 are sealed and fixedly connected, and the buffer plate 05112 is in the heat exchanger (in the Freon air conditioning system, the indoor system When the evaporator is in the air inlet chamber 0152 and above the air outlet of the suction and exhaust fume fan 0151, it is fixedly connected with the inner surface of the back plate 0529 through the fastener 05113. The top of the heat inlet air inlet chamber 0152 has a window 05114, the air filter 05115. Fixedly connected to the upper surface of the window 05114, the oil fume is sucked from below, and sequentially passes through the oil separator 0166, the purifier body 05106, and the louver 0555 (wherein the shape of the vertical partition is different from the embodiment shown in FIGS. 6 and 7), The suction and exhaust fume fan 0151 is discharged, buffered and dispersed by the buffer plate 05112, and the indoor air enters the heat exchange air inlet chamber 0152 through the air filter 05115 and the window 05114 (in the freon compressor air conditioning system, the cooling air inlet chamber is used for indoor cooling) The separated, purified, buffered, and dispersed oil fume gas passes through the heat exchanger 0166, and is sucked into the blower 0117. The arrowed curve is the flow path of the oil fume and the indoor circulating air, and the rest is the same as the example. Replace the air filter 05115 with the cover plate of the same width and width as the air filter 05115 and remove the buffer plate 05112 and the heat exchanger 0166. The product of this example is a flue gas indoor circulating wind. A wall-mounted range hood with a hood outlet on the side wall of the casing.

Alternatively, in this example, the connector 05112 sealably connects the purifier body 05176 to the inner surface of the bracket 06104, and the activated carbon filter layer 05107 constitutes the purifier body 05177. The louver gate 0555 is located between the activated carbon filter layer and the inlet of the suction and exhaust fume fan 0151. The lower casing 0527 is sealed and fixedly connected. In the heat exchanger (refrigeration for cooling indoors), the outlet of the suction and exhaust fan in the air inlet chamber 0152 is additionally sealed and fixed by the bracket 05178 and the rear drainage plate 0004, and the titanium dioxide CTi02) photocatalyst network The slab layer 05179 and the ultraviolet sterilizing lamp 05180 constitute a sterilizer 05181, wherein the titanium dioxide (Ti02) photocatalyst stencil layer 05179 is connected to the bracket 05178, the ultraviolet sterilizing lamp 05180 is connected to the buffer plate 05112, and the oil fume is sucked from below, in turn After being discharged by the oil separator 0166, the purifier main body 05177, the louver gate 0555, the suction and exhaust fume fan 0151, the sterilizer 05181 is sterilized, the buffer plate 05112 is buffered and dispersed, and the indoor air enters the heat exchange through the air filter 05115 and the window 05114. Air chamber 0152 (in the freon compressor air conditioning system, indoors When cold refrigerant inlet chamber) this isolated, purified, buffered, with the heat exchanger 0166 through the fumes dispersed gas blower 0117 is drawn, the same as the rest of the cases. Replace the air filter 05115 with the cover plate of the same width and width as the air filter 05115 and remove the heat exchanger 0166. The product of this example is the wall-mounted oil suction of the air hood indoor circulating hood outlet on the side wall of the casing. Smoke machine.

Referring to Figures 14 and 15, the present embodiment is modified from the embodiment shown in Figures 12 and 13. Unlike the example, the integral housing 0627 replaces the upper housing 0008, the lower housing 0527, and the safety net 0536. The connection of the shunt cover 0007 to the integral casing 0127 and the back plate 0129 is the same as the connection of the shunt cover 0007 and the integral casing 0127 and the back plate 0129 in the embodiment shown in FIGS. 4 and 5, and the rest with FIGS. 12 and 13 The embodiment shown is the same.

Referring to FIG. 16 and FIG. 17, this example is changed from the embodiment shown in FIG. 10 and FIG. 11. In contrast to this example, the integral casing 0727 replaces the overall casing 0327, the two shrouds 0007 and the overall machine. The shell 0727 seal fixed connection constitutes the left split channel 0313, the front split channel 0310, the right split channel 0316 and the rear split channel 03103, and the wind blown by the two blowers 0117 is blown out from the air outlet of the side wall of the whole casing 0727 to form a four-sided air curtain 0735. The rest are the same as the embodiment shown in Figs. 10 and 11.

Referring to Figures 18 and 19, this example is changed from the embodiment shown in Figures 10 and 11, and the upper casing 0808 and the lower casing 0827 replace the integral casing in the example, the upper casing 0808 and the lower casing. The air outlet formed by the interval of 0827 does not include a safety net, and the rest is the same as the embodiment shown in Figs. 10 and 11.

Referring to FIG. 20, FIG. 21 and FIG. 22, in the indoor unit 1000 of the air-conditioning range hood, the inlet duct 0121 is connected to the side of the inlet box 1022, the inlet duct 0123 is connected to the other side of the inlet box 1022, and the inlet box 1022 is connected. The upper cover 1024 is connected, the upper cover 1024 is inserted in the lower cover 1025, and the adjustment ring 1026 is sealed between the lower cover 0125 and the upper cover 0124 to replace the lower cover 1025 and the upper cover 1024, and the adjustment ring 1026 of different heights is replaced. The height of the upper cover 1024 is changed according to the height of the adjusting ring 1026, the lower cover 1024 is connected to the upper cover 1028, and the upper cover 1028 is sealingly and fixedly connected with the casing 1027 to form the casing 10270. The shunt cover 10116 is sealed with the upper end of the diverting cover 1001. The fixed connection constitutes the shunt cover 1007, and the ventilation hole 10117 of the shunt cover 10116 communicates with the ventilation hole of the upper end of the shunt cover 1001, and the lower end of the shunt cover 1001 is sealingly and fixedly connected with the inner surface of the side wall of the casing 1027, and the casing 10270 and The spacing between the shunting shrouds constitutes a shunting channel, which does not include any other shunting components, and the funnel-shaped chassis 10123 is sealed and fixed to the lower end of the integral casing 1027. Connecting, forming a hood cavity 1030 composed of the integral casing 1027, the upper cover 1028, the shunt cover 10116 and the shunt cover 1001, and the suction cover 10116, the shunt cover 1001, the integral casing 1027 and the chassis 10123 The oil fume chamber 1031, the suction and exhaust fume fan 0151 is sealingly and fixedly connected to the shunt cover 10116 in the fume chamber 1031, and the air outlet of the suction fume fan communicates with the ventilation hole 10117 on the shunt cover 10116, the flange seat 1063 and the shunt cover 10116 The sealing hole is connected, the vent hole 10118 of the flange seat 1063 is communicated with the vent hole 10117, the groove type support frame 10119 is fixedly connected with the flange seat 1063 and the shunt cover 10116, and the lower end of the rigid exhaust pipe inner tube 1065 and the flange seat 1063 The barrel-shaped interface 10120 is coaxially sealed and fixedly connected, and the lower end of the telescopic inner tube 10127 which is retractable along its own axis is sealingly connected with the upper end of the exhaust fumes inner tube 1065. The upper end of the telescopic inner tube 10127 is the same as the exhaust fume flange nozzle 10128 in the inlet bellows 1022. The shaft seal is fixedly connected, and the annular fan 1028 is sealingly and fixedly connected with the exhaust fumes inner tube 1065 in the hood chamber 1030, and the heat exchanger bracket 10121 is attached. The port 10122 is sealingly and fixedly connected with the outer ring surface of the cold storage ring 10123, and the inner ring surface of the cold isolation ring 10122 is sealed and fixedly connected with the outer cylinder surface of the exhaust pipe inner tube 1065. The outer ring surface of the heat exchanger bracket 10121 and the outer ring surface of the heat exchanger bracket 10121 are separated from the cold frame. The inner ring surface of the 10125 is sealed and fixedly connected, and the outer ring surface of the cold frame 10125 is sealed and fixedly connected with the inner surface of the side wall of the lower cover 1025 to form an upper cover, a lower cover 1025, a telescopic inner tube 10127, a cold isolation ring 10122, and a heat exchanger bracket 10121. The heat exchange inlet chamber 1052 formed by the cavity defined by the lower end plate 10124 (in the Freon compressor air conditioning system, the cooling inlet chamber for indoor cooling) and the cold trap 10122, the heat exchanger bracket 10121, the exhaust fumes The heat exchange air outlet 1053 formed by the inner tube 1065, the lower end plate 10124 and the lower cover 1025 (in the freon compressor air conditioning system, the cooling air outlet for indoor cooling), the air outlet chamber 1053 and the air hood The cavity 1030 is in communication. In the air inlet chamber 1052, the heat exchanger 1040 is sealingly and fixedly connected with the heat exchanger bracket 10121. The refrigerant input and output pipes of the heat exchanger 1040 are connected to one end of the connecting pipe through a pipe joint, and the connecting pipe is connected. One end and the outdoor unit heat exchanger (in the Freon air conditioning system, the condenser for indoor cooling) output, the input tube corresponds to the seal fixed communication (where the connecting pipe, the connecting pipe and the outdoor unit are not drawn), or, The other end of the connecting pipe communicates with the heat exchange medium output and the input pipe of the non-Freon air conditioning system, which is usually installed outdoors, to form a cooling or warming heat exchange system (or device) for indoor air, in other words, The air conditioner range hood indoor unit of the heat exchanger 1040, wherein the input and output ends of the heat exchanger 1040 are respectively combined with any existing air temperature regulating system or equipment, or a heat exchange system or equipment (including heat pump type and non heat pump) Type air heat exchange system or equipment) is usually installed in the outdoor temperature control medium output, input interface communication, air conditioner range hood indoor unit with heat exchanger 1040 and outdoor air temperature control system or equipment Heat exchange systems or equipment (including heat pump type and non-heat pump type air heat exchange systems or equipment) are usually installed outdoors. Together, an air-conditioning range hood system having a heat exchanger assembly including a suction and exhaust system and indoor air exchange heat exchange, also referred to as an air-conditioning range hood single-line system, or, wherein, the heat exchanger 1040 Temperature-control medium for components that are normally placed outdoors, with input and output terminals and a heat exchange system or equipment of any existing air temperature control system or equipment (including heat pump type and non-heat pump type air heat exchange system or equipment) The output and input branch interfaces are connected to form an air-conditioning range hood branch system having a heat exchanger assembly including a suction and exhaust fume system and indoor air for heat exchange, and additionally including a room air conditioner, which is usually a split type, including a wall And/or cabinet branch system air conditioning range hood and room air conditioner hybrid air conditioning range hood multi-connection system or equipment.

The natural air enters from the air inlet pipe 0121 and the air inlet pipe 0023, and sequentially passes through the heat exchange air inlet chamber 1052, the heat exchanger 1040, and the heat exchange air outlet chamber 1052, in the hood cavity 1030. The inside is blown by the annular fan 1028, and is divided by the splitting passage, and is respectively sent into the room by the left splitting passage 1013, the front splitting passage 1010, the right splitting passage 1016, and the air outlet 1033 of the rear splitting passage 10103 (or the air outlet of the oil suction wall). A temperature-controlled air cage smoke screen 0035 is formed to form a range hood that is discontinuous from each other, with arrow curves 1037, 1038, 1039, 10126 indicating the air flow path.

The suction and exhaust fume fan 0151 is disposed in the oil smog chamber, the flange of the air outlet is sealed and fixedly connected with the shunt cover 1007, the oil well smoke inlet 10129 is installed in the bottom plate 10128, and an oil separator 1066 is embedded in each soot suction port 10129, and the oil fume passes through the oil and gas. The separator 1066 is sucked into the suction and exhaust fume fan 0151 for pressurization and acceleration, and is discharged through the inclined flange seat 1063, the exhaust pipe inner tube 1065, the telescopic inner tube 10127 and the exhaust fumes interface ring of the air inlet box 1022, with an arrow curve 10127 oil. Smoke flow path.

The water tray bracket 10135, the cold plate 10136, the pipe joint 10138 and the condensing water pipe 10139 constitute a water receiving tray assembly 10140 disposed between the heat exchanger bracket 10121 and the annular fan, wherein the water tray bracket 10135 and the oil exhaust pipe inner tube 1065 The fixed connection, the cold storage tray 10136 rests on the water tray bracket 10135, the water receiving tray 10137 rests on the cold partition 10136, the pipe joint 10138 is connected with the water receiving tray 10137, the other end is connected with the condensing water pipe 10139, and the lower end of the condensing water pipe 10139 is worn. The shunt cover 1007 extends into the fume chamber 1031.

The automatic draining device 1091 differs from the automatic draining device 0191 in that a single-slot double-hook hanger 10130 is fixedly coupled to the chassis 10123 under the chassis 10123, a pair of mounting ears 10131 at the upper end of the water tank 1076, and a single-slot double-hook hanger 10130. The hooks 10132 are connected, and the remaining components of the automatic draining device 0191 and the connecting relationship thereof are the same as the automatic draining device 0191. Alternatively, each of the double hooks bent outwardly from the lower end of the hanger 10130 is fixedly connected with an elastic pressure plate 10133, an elastic pressure plate 10132 and a hook. There is a gap between the 10132, and a pair of mounting ears 10131 at the upper end of the water tank 1076 are respectively inserted into the two intervals, and are clamped in the interval by the elastic pressing plate, or, conversely, below the pair of mounting ears 10131 at the upper end of the water tank 1076, The water tank is fixedly connected to an elastic pressure plate, and the elastic pressure plate and the mounting ear 10131 are spaced apart from each other. The left and right sides of the bracket 10130 respectively clamp the outwardly bent hooks 10132 of the hanging frame 10130, so that the water box is kept at a fixed position relative to the casing. Or, the hook 10132 has a boss 10134 in the spacing direction, the inserted lug has a hole or a pit, and the boss falls into the hole or In the pit, the water box is kept in a fixed position relative to the casing, wherein the boss is a part fixedly connected with the hook, or the boss is pressed on the hook (or punched or injection molded or die-cast) a bump, or a bump on the mounting ear or the pressure plate, protruding in the space, the part in contact with the bump, having a hole or a pit corresponding to the position at the bump, the bump falling in the hole Or in the pit, the water tank is positioned and clamped.

The indoor unit 1000 of the air-conditioning range hood that does not include the heat exchanger bracket 10121, the heat exchanger 1040 and its cold-storing parts, the connecting piping parts with the outdoor unit, and the water receiving tray assembly 10140 constitutes a range hood.

Referring to Figures 23 and 24, this example is modified from the embodiment shown in Figures 20 through 22. Unlike the example, the upper casing 1108, the safety net 1136 and the lower casing 1127 replace the integral casing in this example. 1027, the lower end of the shroud (1107) is sealed and fixedly connected with the lower casing (1127), and the space between the shroud (1107) and the upper casing (1108) and the space between the upper casing 1108 and the lower casing (1127) are formed. The shunt channel, the space between the upper casing 1108 and the lower casing 1127 constitutes a channel outlet for the temperature-controlled air cage smoke insulating gas curtain, and the rest is the same as the example.

Referring to Figures 25 and 26, this example is modified from the embodiment shown in Figures 4 and 5. In contrast to this example, the integral housing 1227 replaces the integral housing 0127 of the example, and the left side of the overall housing 1227 The air outlets of the wall, the right side wall and the front side wall are arranged by small through holes 1336 (the waist holes are drawn in the figure), and the wind blown from these blowers is combined into a three-sided continuous hood, and the rest The example is the same.

Referring to Figures 27 and 28, this example is modified from the embodiment shown in Figures 25 and 26. In contrast to this example, the integral housing 1327 replaces the integral housing 1227 of the example, and the lower end of the overall housing 1327 is at the upper end. Larger, and the air outlets thereon are arranged by small through holes 1336 (the waist holes are drawn in the figure), and the naturally rising fuel combustion waste smoke cannot enter the hood cavity, and the rest is the same as this example.

8 and 9, 10 and 11, 16 and 17, 18 and 19, 20 to 22, 23 and 24, 27 and 28, the air outlet chamber The air outlet is not limited to the illustration, but also includes the left, front, and right outer sides of the air hood of the casing of the casing, and the left, front, and right side walls of the casing of the range hood or the air hood range hood The outer side of the soot wall between the soot suction ports, including the left, front and right side walls, which are actually semi-curved cylindrical side walls (including semi-cylindrical cylindrical side walls, semi-conical cylindrical side walls, half Elliptical cylindrical side wall, semi-elliptical cone-shaped side wall, etc.), also includes, in a range hood or a short-range range hood that cannot define the left, front, and right side walls, the air outlet is at the semi-surface of the casing The suction wall between the annular side wall and the soot suction port, that is, the air outlet is distributed along the outer half ring side of the casing wall of the casing (including the left, front and right outer half rings).

Referring to Fig. 29 and Fig. 30, the air inlet pipe 0121 is connected to the air inlet box 0122 at the side of the flange box 0122, and the air inlet tube 0123 (hidden in Fig. 29, see Fig. 30) is on the other side of the flange box 0122. Lan box 0122 Unicom.

The air inlet tube 0123, the sealing ring 14131, the brake piece 14130, the stepping motor 14129 and the motor bracket 14128 constitute a stepping motor driving the rotary opening and closing type air intake gate device 14132, wherein the stepping motor bracket 14128 and the inlet duct 0123 are rounded. The cylinder surface is fixedly connected, the stepping motor 14129 is fixedly connected with the stepping motor bracket 14128, the outer cylindrical surface of the sleeve 14133 at the upper end of the brake piece 14130 is connected with the air inlet tube 0123, and the lower end shaft 14134 of the brake piece 14130 and the air inlet tube 0123 are rotated. The gap is connected, the output shaft of the stepping motor 14129 is coaxially fixedly connected with the inner hole of the sleeve 14133 at the upper end of the shutter 14130, and the outer cylindrical surface of the sealing ring 14131 is sealingly and fixedly connected with the inner cylindrical surface of the inlet duct 0123, and the inner cylindrical surface is The outer surface of the brake piece 14130 is sealed and connected. The sealing ring 14131 is made of flame-retardant, soft and elastic material, including flame-retardant foam rubber. The stepping motor 14129 rotates, and the angle between the plane of the brake pad 14130 and the axis of the inlet pipe 0123 is α. Change, α = ο. When the gate device 14132 is opened to the maximum, α = 90°, the shutter device 14132 is completely closed, and when 0° < α < ₉₀ °, the shutter device 14132 is partially opened.

The stepping motor drives the output port of the air inlet pipe 0123 of the rotary opening and closing intake valve device 14132 and any one of the input port port 14135 or port 13136 or C port 14137 of the air inlet box 0122, in this example, the port 14135) is sealed and fixed. Connected, this input port of the air inlet box 0122 opens and closes as the stepping motor drives the state of the rotary opening and closing air intake gate device 14132. The air inlet pipe 0121, the linear stepping motor bracket 15128, the linear stepping motor 15129, the two sealing rings 15131, and the brake piece 15130 constitute a linear stepping motor driving the moving opening and closing type air intake gate device Ϊ 5132, wherein the linear stepping motor The bracket 15128 is fixedly connected with the outer cylindrical surface of the air inlet tube 0121, and the linear stepping motor 15129 is fixedly connected with the linear stepping motor bracket 15128. The outer cylindrical surface of the two sealing rings 15131 is sealed and fixedly connected with the inner cylindrical surface of the air inlet tube 0123, and is sealed. The ring 14131 is made of a soft, elastic material, including a flame-retardant foam rubber. The handle at the right end of the shutter 15130 is fixedly connected to one end of the moving bar 15132 (or the rack) of the linear stepping motor 15129, and the shutter 15130 is sealed in two. The ring 15131 is slidably sealed and connected, and the two planes of the shutter 15130 are respectively connected to the half cylinder gap of the air inlet tube 0121 on the side of the linear stepping motor 15129, and the linear stepping motor 15129 works to move the moving bar 15132, the gate The state of the device 15132 changes. Referring to Figure 30, when the moving bar 15132 moves to the left extreme position, the shutter device 14132 is completely closed, moving to In the right extreme position, the shutter device 14132 is opened to the maximum, and when moved to the position between the left extreme limit position and the right extreme limit position, the shutter device 14132 is partially opened.

The linear stepping motor drives the output port of the air inlet pipe 0121 of the moving open/close intake valve device 15132 and any one of the remaining input ports of the air inlet box 0122 (A port 14135 or B port 13136 or C port 14137, in this case, port A) 14135) Sealed connection, this input port of the air inlet box 0122 is opened and closed as the linear stepping motor drives the state of the moving open/close intake valve device 15132.

The telescopic inner tube 10127 of the outer fume is connected with the inner flange tube of the D port 14138 of the air inlet box 0122, and the D port 14138 connected with the outer tube 10127 of the outer fume so as to facilitate the connection with the outer end of the D port 14138. The tube layout is prevailing, or the D port 14138 is directly exposed to the soot, and is disposed at the A port 14135 or the B port 13136 or the C port 14137, and the position of the A port 14135 or the B port 13136 or the C port 14137 changes accordingly. .

The output of the fresh air duct of the range hood or the air-conditioning range hood is set in the output of the air purifier (including any one of the air purifier 1 to the air purifier 11 described in the description of PCT/CN2011/073848 and the accompanying drawings). The end coaxial sealing connection constitutes an air purification fresh air system, or the indoor air circulation pipe input end of the air conditioner range hood is coaxially sealed at the output end of the air purifier to form an indoor air circulation purification system, or a duct type indoor air circulation Purification system.

Referring to Figure 31, the indoor unit 17000 of the wall-mounted range hood or the fume ejector (or inner circulation) type air-conditioner suction hood is located above the stove 17141 on the table top of the kitchen cabinet 17140 in the kitchen, and the indoor unit 17000 is suspended. 17142 is fixedly connected to wall 0134.

The input end 17144 of the air duct 17143 is coaxially sealed with the dust filter type tuyere device 16136 or the end of the air purifier (including the ducted air purifier) 16168 to form a single duct system 17145, wherein the tuyere device is not limited to the dust filter. Type tuyere device 16136 or air purifier (including ducted air purifier) 16168.

An output port of a single duct system 17145 including a duct 16190 is in sealing communication with an A input port 17147 of the tee joint 17146 to form an A branch duct, and an output port of the other single duct system 17145 and a B input port of the tee joint 17146 The 17148 seal communication constitutes a B branch pipe, and the A branch pipe and the B branch pipe constitute a branch pipe system 17149.

An air purifier (including a ducted air purifier) 16168 output port extends into the wall 17146 towards the kitchen, fixedly sealed to the outside of the kitchen wall 17151, and the stepper motor drives the rotary open and close intake gate device 14132 or straight line The output port of the stepping motor driving the moving open/close intake valve device 15132 is sealingly connected with an input port on the flange box 0122, and the stepping motor drives the rotary opening and closing intake gate device 14132 or the linear stepping motor drive to move open. The air inlet port of the closed intake valve device 15132 is in sealing communication with the output port 17146 of the air duct 17143, and the input end 17144 of the air duct 17143 is sealingly connected to the air output port of the air cleaner (including the ducted air cleaner) 16186. The fresh air duct system 17181 is formed, and the outdoor air passes through the fresh air duct system 17181, and enters the kitchen from the air cage hood passage of the indoor unit 17000 or the air cage hood heat exchange passage to replenish the indoor clean air.

The inlet port of the air purifier (including the ducted air purifier) 16168 is sealed downwardly on the lower surface of the ceiling decorative layer 17152, and the output end 17147 of the duct 17143 is sealed and connected with any of the remaining input ports on the flange box 0122 to form an indoor The air circulation single system 17148, the kitchen air passes through the single system 17148, enters the kitchen from the air cage hood passage of the indoor unit 17000 or the air heat exchange cage hood passage, and realizes a single point circulation flow of the indoor air.

The two air purifiers (including the ducted air purifier) of the A branch pipe system and the B branch pipe system are under the input port of the 16168, and are sealed and connected to the lower surface of the ceiling decorative layer 17152. The two output ports are respectively connected with the tee pipe. The two input ports 17147 and 17148 of the joint 17154 are sealed and fixedly connected, and one output port 17146 of the three-way pipe joint 17154 is sealingly and fixedly connected with any one of the remaining input ports on the flange box 0122 to form an indoor air circulation branch pipe system 17150. The air in the kitchen passes through the branch pipe system 17150, and enters the kitchen from the air cage hood passage of the indoor unit 17000 or the air heat exchange cage hood passage to realize the 2-point circulation flow of the indoor air.

Alternatively, an air purifier (including a ducted air purifier) 16168 is disposed in the wall hole 17159, and two air purifiers (including a ducted air purifier) 16168 are respectively disposed in the vent holes 17145, 17153 on the ceiling decorative layer 17152. , fresh air passes through the air purifier on the wall 17146 (including the ducted air purifier) 16168 into the room between the ceiling decoration layer 17156 and the kitchen roof 17164, the air between the ceiling decoration layer 17156 and the kitchen floor, The air purifier (including the ducted air purifier) 16168 in the vent holes 17145, 17153 on the ceiling decorative layer 17156 enters the space 17164, and then drives the rotary duct opening and closing gate 14132 or the linear stepping motor drive via the stepping motor. The mobile pipe opening and closing gate 15132 enters the air fume screen (cover) passage of the 10.000 (18000) oil fume exhaust hood, and the indoor unit of the range hood of the range hood 17000 (18000) is 17000 ( 18000) The left side, the front side, and the right side (left side, front side, right side, and rear side) of the casing are blown into the kitchen Inside.

There is an air-conditioning range hood indoor extension 17000 in a kitchen with a ceiling decoration layer 17152, including at least one single pipe system 17145 (set in a wall hole 17159), or at least one branch pipe system 17150 (air purifier ( Including the ducted air purifier) located at the indoor wall in the other side wall hole 17159-1), there are at most 2 branch duct systems 17150 and a fresh air duct system 17181.

The air compressor mounting bracket 17302 is fixedly connected to the wall in the kitchen above the ceiling decorative layer 17152, and the air compressor 17301 is fixedly connected to the air compressor mounting bracket 17302. Connected, one port of the air inlet pipe 17303 is outside the kitchen, the other port is connected with the air inlet of the air compressor, and the air filter 16340 is connected in series at the output end of the air compressor 17301 and the pressure port of the two-position four-way electromagnetic reversing W 16324 (usually labeled as P) 16338, the impurities in the air output of the air compressor are removed, the air compressor 17301 includes an oil-free air compressor, and the air compressor 17301 provides an oxygen source for the oxygen-enriched generator 16300, the exhaust pipe 16403 - The end of the two-way four-way electromagnetic reversing W 16200 return port (usually labeled R) 16339 is connected, the other end of the exhaust pipe 16403 extends out of the kitchen, and the helium gas desorbed by the oxygen-enriched generator is degassed from the exhaust The tube 16403 is discharged outside the kitchen.

Referring to Fig. 32, the ceiling decorative layer 18156 is drawn in a transparent manner. Between the ceiling decorative layer 18156 and the lower surface of the kitchen roof, two ends of the two beams 18164 are fixedly connected to the wall 18165 and the wall 18166, respectively, and the hanger 18167 and the two beams 18164 The fixed connection, the hanger 18167 is fixedly connected with the upper part of the upper cover of the indoor unit 18000 of the ceiling type range hood or the ceiling type air-conditioning suction range hood, so that the upper part of the upper cover and the hanger 18167 can be located under the ceiling decoration layer 18156 and the kitchen roof. Between the surfaces, the air compressor 17301 is placed on the outdoor ground, and the helium gas desorbed by the oxygen-enriched generator is discharged from the exhaust pipe 18403 to the outside of the kitchen, and the activated carbon and molecular sieve purifier 16188 are desorbed from harmful gases and virus bodies. The exhaust pipe 18404 is discharged to the outside of the kitchen, and the harmful gas and virus corpses desorbed by the activated carbon fiber felt adsorption purifier 16184 are discharged from the exhaust pipe 18405 to the outside of the kitchen, the fresh air pipe system 17147 and the indoor air circulation single pipe system or the indoor air circulation branch. The structure of the piping system is basically the same as that of the indoor unit 18000 of the range hood or the air hood range hood, wherein only the piping system The position of the air inlet, the distribution pipe length and the pipe path 31 shown in FIG embodiments are not identical.

The present application is not limited to the above-mentioned casing (including a product in which the wall surface of the casing M composed of the upper casing and the lower casing has an intersection or an extension surface thereof, and a product in which the side wall surface of the casing is composed of a smooth curved surface, wherein In the ceiling type, the side wall surface of the casing is a cylindrical surface, a positive conical surface, an elliptical cylinder surface, a positive elliptical cone surface, a flared torus with a small upper and a large, a rose petal-shaped torus with a small upper and a large, and a wall hanging. In the formula, the wall surface is a product in which the rest of the surface is a part of the curved surface, but the lower edge of the air outlet of the side wall of the casing is consistent with the shape of the intersection of the side wall of the curved shape casing and the drainage surface of the diverting passage, wherein When the drainage surface of the shunt passage connected to the curved side wall of the casing is itself a plane, the air outlet contour of the casing side wall projected from the horizontal direction is a curved shape, or is connected to the side wall of the curved shape of the casing. The drainage surface of the branching channel is connected to the side wall of the curved shape of the casing, and the drainage surface contour of the branching channel at the junction of the curved surface of the casing projected from the horizontal direction is a straight line. The drainage surface itself is a curved surface, or the drainage surface of the shroud channel that is connected to the side wall of the curved surface shape of the casing is a curved surface, and the contour of the air outlet of the casing side wall projected from the horizontal direction is also a curved shape, regardless of the three In which case, when projecting from the horizontal direction, the shape of the lower edge of the air outlet of the casing side wall connected to the drainage surface of the flow dividing passage is the same as the contour shape of the drainage surface of the branching passage at the joint of the side wall of the casing.

In any air-conditioning range hood, the heat exchange input and output end of the heat exchanger disposed in the air fume shield (air collecting hood) channel and the heat exchange matched with the heat exchanger in the non-freon air conditioning system (equipment) Including single (or multiple) on-line heat storage (or cold storage) heat exchangers or heat sink (or cold storage) heat exchangers or vacuum heat exchangers, the input and output ports are respectively passed through the pipeline The system corresponds to the seal and fixed communication, and constitutes an air conditioning system (or equipment) with non-Freon intervention heat exchange (including, in operation, a non-Freon interventional heat exchange air conditioning system (or equipment) with only non-Freon intervening heat exchange air conditioning airflow) Or, when working, an air conditioning system (or equipment) with a non-Freon-intervening air-conditioning airflow and a non-Freon-intervening heat exchange for the smoke-blocking airflow,

Alternatively, the refrigerant input and output end of the heat exchanger disposed in the air shield screen (air collecting hood) passage are respectively installed outside the air conditioning system (or equipment) through the piping system and the non-Freon intervention heat exchange. The output of the heat exchange medium circulation system and the input port are sealed and fixed to form a heat exchange system for cooling or warming the indoor air (equipment)

Alternatively, the air-conditioning range hood is disposed in the air shield screen (air collector hood) in the channel of the heat exchanger 0140. The input and output ports are respectively connected to the non-Freon intervening heat exchange system (or equipment) through the piping system. The output and input ports of the heat exchanger (including the radiator or the diffuser) installed in the outdoor heat exchange medium circulation system are sealed and fixedly connected, and the heat exchange is arranged in the air fume screen (air collecting hood) passage. The heater 0140, together with a heat exchange system of the air temperature control system (equipment) and its piping system, constitutes an air-conditioning range hood system having an indoor heat exchange component directly modulating the indoor air with a suction and exhaust fume system ( In a single air conditioning system) or an air conditioning range hood branch system (when in a multi-unit air conditioning system), and not limited to indoor cooling connections, but also includes indoor heating connections.

Non-Freon air conditioning systems (or equipment) that involve heat exchange, including: geothermal energy air conditioning systems (equipment), seawater energy air conditioning systems (equipment), surface water energy or groundwater energy air conditioning systems (equipment), solar air conditioning systems (equipment), Air energy air conditioning system (equipment), gas energy air conditioning system (equipment), fuel energy air conditioning system (equipment), soil energy air conditioning system (equipment), etc.

Embodiments of the Invention The inlet and outlet of a heat exchanger in an indoor air circulation system are fixedly and sealingly connected to an outlet and an air inlet of a heat exchanger in an outdoor air circulation system to constitute an air conditioning system. The fresh air outlet in the additional fresh air system is connected to the air outlet of the indoor air circulation system of the air conditioning range hood.

The range hood is implemented separately. Or the fresh air outlet in the additional fresh air system is connected to the smoke passage of the smoke control system of the range hood.

Industrial Applicability The product of the present application can be manufactured by conventional mechanical manufacturing means.

Claims

Rights request

Range hood or air conditioning range hood, wherein

The range hood includes a hair dryer and an air collecting hood (or a multi-faceted air outlet non-interconnecting air smog barrier) passage, and the blower is disposed in the air collecting hood (or a multi-faceted air outlet non-interconnected air smog barrier) passage a system that constitutes an air collecting hood (or a multi-faceted air outlet that is not interconnected)

Alternatively, the air-conditioning range hood includes a blower and an air collector hood (or a multi-faceted air outlet that is not interconnected with an air damper) passage, and the blower is disposed in the air hood (or a multi-faceted venting air that is not interconnected) In the barrier channel, a system that forms an air manifold (or a multi-faceted air outlet that is not interconnected), or an air-conditioning range hood that includes a blower, an air header (or a multi-faceted air outlet that is not interconnected) Air fume barrier) heat exchange channels and heat exchangers (the heat exchangers include heat exchangers located in the indoor air circulation path of an air-conditioning range hood of a fluorine-containing Lyon or FrCOn (generally labeled CFC) type compressor), The hair dryer and the heat exchanger are disposed in the heat exchange passage of the air collecting hood (or the air venting barrier of the multi-sided air outlet), and constitute an air collecting hood (or a multi-faceted air outlet that is not connected to each other) Heat exchange system, characterized by:

2. Range hood or air conditioning range hood, among them,

Alternatively, the air outlet that is distributed through the split passage to the side of the casing (including the left, front, right, rear side, or left, front, right, and rear side walls) is blown into the room. Alternatively, in the air-conditioning range hood, the air outlet that is distributed through the shunt passage to the outer ring edge (including the left, front, right, and rear outer rings) along the casing of the casing is blown into the room.

3. Range hood or air conditioning range hood,

Alternatively, the air-conditioning range hood includes a blower and an air collector hood (or a multi-faceted air outlet that is not interconnected with an air damper) passage, and the blower is disposed in the air hood (or a multi-faceted venting air that is not interconnected) In the barrier channel, a system that forms an air manifold (or a multi-faceted air outlet that is not interconnected), or an air-conditioning range hood that includes a blower, an air header (or a multi-faceted air outlet that is not interconnected) Air fume barrier) heat exchange channels and heat exchangers (the heat exchangers include heat exchangers located in the indoor air circulation path of an air-conditioning range hood of a fluorine-containing Lyon or FrCOn (generally labeled CFC) type compressor), Hair dryer and heat The exchanger is arranged in the heat exchange channel of the air collecting hood (or the air venting barrier of the multi-faceted air outlet), and constitutes an air collecting hood (or a multi-faceted air outlet non-interconnecting air smog barrier) System, characterized by:

4. Range hood or air conditioning range hood, among them,

The range hood includes a hair dryer and an air collecting hood (or a multi-faceted air outlet non-interconnecting air smog barrier) passage, and the blower is disposed in the air collecting hood (or a multi-faceted air outlet non-interconnected air smog barrier) passage a system that constitutes an air collecting hood (or a multi-faceted air outlet that is not interconnected), the air blown by the blower exits from the air collecting hood (or a multi-faceted air outlet that is not interconnected with the air blocking barrier) Sent indoors,

5. Range hood or air conditioning range hood, among them,

6. Range hood or air conditioning range hood,

Or the air outlet of the splitter channel is distributed along the side of the half ring of the upper or lower casing (including the left, rear, right half ring sides or the left, rear, and right half ring side walls); or the split passage air outlet is down The outer half of the casing of the casing (including the left, rear, and right outer half edges) is distributed;

Adjacent (or contact) portions of the two split channels are isolated or in communication with each other.

7. The range hood or the air conditioner range hood according to claim 1, 2, 3, 4, 5 and 6, wherein:

The air outlets of the split passage are separated from each other;

Or the shape and size of the air outlet of the branching channel are uniform or non-uniformly intermittently the same or different.

8. The range hood or the air conditioner range hood according to claim 1, 2, 3, 4, 5 and 6, wherein:

The outlet air outlet has a mesh, wherein: the mesh is a metal plate (wire) mesh, or the outer layer is a metal plate (wire) mesh, and the inner layer is a silver ion filter;

9. The range hood or air conditioning range hood according to claim 1, 2, 3, 4, 5, 6, wherein:

The suction and exhaust fume passage outlet is between the inlet of the blower and the inlet of the air collecting hood (or the air venting barrier of the multi-sided air outlet), and the air collecting hood (or the air venting that is not connected to the multi-sided air outlet) The barriers are connected to each other to form a system of circulating air traps (or multi-faceted air outlets that are not interconnected).

10. The range hood or air conditioning range hood according to claim 1, 2, 3, 4, 5, 6, wherein:

The blower is a single-wheel cross-flow (or cross-flow) fan or a dual-winder cross-flow (or cross-flow) fan or an annular fan.

11. The range hood or air conditioning range hood according to claim 10, wherein:

a range hood (or cross flow) fan or a double-winder cross-flow (or cross-flow) fan range hood or an air-conditioning range hood, the split passage includes a split passage body, a front flow restrictor, a front splitter, a rear splitter, a left splitter, a right splitter, and a rear restrictor, wherein the splitter body has a left split surface, a left flow restricting surface, a right splitting surface, and a right current limiting surface, The rear current limiting plate is connected with the diverting channel body, the front current limiting plate is connected with the diverting channel body, the front diverting plate end is connected with the air outlet of the hair dryer, the lower end of the front diverting plate is connected with the casing, the front current limiting plate and the front diverter plate are both ends The space formed by connecting the left and right splitter plates respectively constitutes a front splitter passage; the left splitter upper end is connected with the rear flow restrictor and the casing, and the lower end of the left splitter is connected with the casing, and the left splitter of the splitter body The left confinement surface and the rear diverter plate and the space formed by the left diverter plate constitute a left diversion channel; the right diverting plate end is connected with the rear current limiting plate and the casing, the lower end of the right diverting plate is connected with the casing, and the right side of the diverting channel body The splitter surface, the right flow restrictor and the rear splitter, and the space surrounded by the right splitter constitute a right split channel; the left split channel is connected to the right split channel, and the front split channel is isolated from the left and right split channels or Interlinked.

12. The range hood or air conditioning range hood according to claim 1, 2, 3, 4, 5, 6, characterized in that:

a virtual tapered surface that is extended downward along the tapered outer surface of the inner layer at the air outlet of the split passage, and a smoke-proof panel or mounting surface of the range hood or the air-conditioning range hood (including the wall) Together, surrounded by the stove and the pot.

13. The range hood or air conditioning range hood according to claim 1, 2, 3, 4, 5 and 6, wherein:

14. Range hood or air conditioning range hood, characterized by:

(17145).

(17146) B input port 17148 seal communication constitutes B branch pipe system, A branch pipe system, B branch pipe system, constitute branch pipe system (17149).

Alternatively, the output port of the single pipe system (17145) is sealed with the air input port of the stepping motor driving rotary open/close intake valve device (14132) or the linear stepping motor driving the moving open/close intake valve device (15132). The air outlet port of the rotating pipe opening and closing gate 14132 or the moving pipe opening and closing gate (15132) is sealingly and fixedly connected with an input port on the flange box (0122) to form a fresh air duct system (17147).

15. The range hood or air conditioning range hood according to claim 15, wherein:

The single pipe system (17145) is sealed and fixedly connected to the ceiling decorative layer (17152) from the bottom to the opening (17153) of the ceiling decorative layer (17152) in the form of an outlet above the ceiling decorative layer (17152). (17143) The output end (17146) is sealed and connected to the input port of the rotary pipe opening and closing gate (14132) or the movable pipe opening and closing compartment (15132) which is sealed and connected to any of the remaining input ports on the flange box (0122). Alternatively, the air duct (17143) output end (17146) is directly in sealing communication with any of the remaining input ports on the air inlet box (0122) to form an indoor air circulation single duct system (17148).

Alternatively, the A-branch system of the branch piping system (17149) and the air purifier of the B-branch system (the air purifier includes a ducted air purifier) (16186) with the output end in the upward direction from the bottom to the ceiling The opening (17153) on the decorative layer (17152) is fixedly connected to the ceiling decorative layer (17152), and the output port of the tee fitting (17154) is connected to the rotating pipe of the remaining input port on the inlet box (0122). The air input port of the closed gate (14132) or the mobile pipe opening and closing gate (15132) is sealed and connected, or the output port of the three-way pipe joint (17154) is sealed and connected with the remaining one of the input ports of the air inlet box (0122) to form an indoor Air circulation branch piping system (17150).

Alternatively, the air purifier (including the ducted air purifier) (16168) is placed in the wall hole (17150), and the two air purifiers (including the ducted air purifier) (16168) are respectively placed in the ceiling decorative layer (17156) In the upper vents (17158, 17159), fresh air passes through the ducted air purifier (16186) on the wall hole (1 47146) into the space between the ceiling decoration layer (17156) and the kitchen roof (17164). The air between the ceiling decoration layer (17156) and the kitchen floor passes through the ducted air purifier (16186) in the ventilation holes (17158, 17159) on the ceiling decoration layer (17156), into the space (17164), rotating The pipe opening and closing gate (14132) (see Figure 29) or the mobile pipe opening and closing gate (15132), enter the air fume hood (17000 18000), the air shield smoke screen (cover) channel, from the oil absorption The indoor unit (17000 (18000)) of the hood (17000 (18000)) or the air-conditioning suction hood is blown into the room (including the kitchen).

16. The range hood or air conditioning range hood according to claim 15, wherein:

The rotary driving device is a rotary stepping motor, and the output shaft of the stepping motor is coaxially fixedly connected with the brake shaft, and the casing of the stepping motor is fixedly connected with the brake body; or, the rotary driving device is a 90-degree rotating motor, 90 degrees. The output shaft of the rotating motor is coaxially fixedly connected with the brake shaft, and the casing of the 90-degree rotating motor is fixedly connected with the brake body;

Alternatively, the rotary drive unit is a 90-degree rotary liquid (gas) pressure cylinder, the piston rod is coaxially fixedly coupled to the brake shaft, and the liquid (gas) pressure cylinder body is fixedly coupled to the brake body.

17. The range hood or air conditioning range hood according to claim 15, wherein:

Or, the movable pipe opening and closing gate (15132) is mainly composed of a gate body, a brake piece and a moving driving device, wherein the brake piece is slidably connected with the brake body, and the driving rod of the moving driving device is fixedly connected with the brake blade handle, and the moving driving device is The casing is fixedly connected with the brake body. When the brake disc is blocked by the brake hole, the movable pipeline opening and closing gate is closed. When the brake disc completely leaves the gate, the mobile intake brake is fully open, and a part of the brake disc is separated from the brake hole. When the other part blocks the gate hole, the mobile pipe opening and closing gate is partially open. among them:

The casing of the motor is fixedly connected to the brake body;

Alternatively, the moving drive device is a fixed distance moving liquid (gas) pressure cylinder, the piston rod is fixedly connected with the brake shank, and the fixed distance moving liquid (gas) pressure cylinder body is fixedly connected with the brake body;

18. The range hood or air conditioning range hood according to claim 1, 2, 3, 4, 5, 6, wherein:

In an air-conditioning range hood, the temperature-regulating working fluid output and input port of the heat exchanger, and a non-Freon elemental or multi-purpose refrigerant or a plurality of cold mediums are exchanged for heat exchange with another heat exchanger matching its heat exchanger or The input and output ports of the other set of switches correspond to the sealed fixed communication, and constitute an air-conditioning range hood system containing a non-Freon elemental or multi-quality refrigerant or a plurality of cold mediums for exchange of heat energy.

These include a temperature-regulating working fluid output and an input port of a heat exchanger that circulates air in a room and/or air that enters the room by a fresh air passage, and heat exchange on the surface thereof, and includes only one pair of inputs and outputs. One heat exchanger (or another heat exchange (or cold exchanger) or another heat storage (or cold storage) or another heat sink (or cooler)) or a group of ports Another heat exchanger (or another heat exchange (or cold exchanger) or another heat storage (or cold storage) or another heat sink with more than one pair of input and output ports in the exchanger (or the diffuser)) A pair of input and output ports are sealed and fixed to form a single air-conditioning range hood or multi-unit air-conditioning oil with non-Freon single or multiple refrigerants or multiple cold media for exchange heat. The hood, wherein, the air-conditioning range hood branch system (a non-Freon single or multi-quality refrigerant or a plurality of cold medium into the exchange heat energy of the single air-conditioning range hood is one of the branch system In a special case, a system comprising an air collector hood (or a multi-faceted air outlet that is not interconnected) or a heat exchange system including an air collector hood (or a multi-faceted air outlet that is not interconnected) Or, the air-conditioning range hood branch system (a non-Freon single or multiple refrigerant or a variety of cold medium into the heat exchange of a single air conditioning range hood is a special case of this branch system), including air circulating heat in the room System and air manifold (or multi-faceted air outlets that are not interconnected with air blockage) system, or air-conditioning range hood branch system (non-Freon elemental or multi-purpose refrigerant or multiple cold media for heat exchange) A single-unit air-conditioning range hood is a special case of this branch system, including air in the indoor circulating heat exchange system, but does not include an air collecting hood (or a multi-faceted air outlet non-interconnected air block).

19. The range hood or air conditioning range hood according to claim 18, characterized in that: a non-Freon elemental or multi-purpose refrigerant or a plurality of cold mediums are exchanged for heat and another heat matching the heat exchanger The exchanger, including: another heat exchanger in the geothermal energy air conditioning system (equipment) that matches the heat exchanger, another heat exchanger in the seawater energy system (equipment) that matches the heat exchanger, ground water energy or Groundwater energy air conditioning system (equipment) Another heat exchanger that matches the heat exchanger, another heat exchanger in the solar air conditioning system (equipment) that matches the heat exchanger, the air energy system (equipment) and the heat exchanger Another heat exchanger that matches, another heat exchanger in the gas-fired air-conditioning system (equipment) that matches the heat exchanger, another heat exchanger that matches the heat exchanger in the fuel-air-conditioning system (equipment), and soil energy Another heat exchanger in the air conditioning system (equipment) that matches the heat exchanger.

20. The range hood or air conditioning range hood according to any one of claims 1 to 19, characterized in that:

The air outlet of the indoor air circulation passage communicates with the indoor air, the air inlet of the indoor air circulation passage communicates with the indoor air, or the air circulation passage communicates with the outdoor air to form a fresh air and indoor air circulation composite passage;