CN102393029A - Heating furnace with humidification function - Google Patents

Heating furnace with humidification function Download PDF

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Publication number
CN102393029A
CN102393029A CN2011103158691A CN201110315869A CN102393029A CN 102393029 A CN102393029 A CN 102393029A CN 2011103158691 A CN2011103158691 A CN 2011103158691A CN 201110315869 A CN201110315869 A CN 201110315869A CN 102393029 A CN102393029 A CN 102393029A
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China
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valve body
push rod
water
centring ring
valve
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CN2011103158691A
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CN102393029B (en
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周志壮
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ZHUANGDA MATERIAL TECHNOLOGY (HANGHZOU) CO LTD
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ZHUANGDA MATERIAL TECHNOLOGY (HANGHZOU) CO LTD
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Priority to CN201110315869.1A priority Critical patent/CN102393029B/en
Publication of CN102393029A publication Critical patent/CN102393029A/en
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Publication of CN102393029B publication Critical patent/CN102393029B/en
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Abstract

The invention discloses a heating furnace with a humidification function. The heating furnace comprises a water spray generator and a furnace body, wherein the furnace body is internally provided with a furnace hearth; the wall of the furnace hearth is provided with a heat exchange device; an air block baffle plate is arranged at the rear of the furnace hearth; an air channel is formed between the air block baffle plate and the furnace hearth; the area between the air block baffle plate and the heat exchange device is a heat exchange area; the initial end of the air channel is connected with a fan; the tail end of the air channel is provided with an air supply outlet; the air block baffle plate close to the initial end part of the air channel is provided with an opening; the lower end of the opening is bent toward the furnace hearth to form a flow guide plate; and the atomizing opening of the water generator is communicated with the opening. According to the invention, water spray is introduced to the initial end of the air channel, and enters the heat exchange area through the carrying of circulation air; and in the heat exchange area, the water spray is changed into steam through vaporization by heating, and the heat exchange effect is intensified greatly, thus the efficiency of the heating furnace is improved greatly, the regulating effects of temperature and humidity of indoor air are more obvious, which is an update and upgrade project, and reaches an approximate perfect effect.

Description

A kind of warming stove with humidification function
Technical field
The present invention relates to the warming stove technical field, particularly a kind of warming stove with humidification function.
Background technology
Popular solid wood grain warming stove and other traditional fireplace etc. at present international, the domestic market are in case heating service for a long time can cause the air overdrying in this space, and make the people feel scorching from head to foot discomfort.And the ultrasonic humidifier (atomizer) of popular be used on the market moistening room air is owing to lack the function of being heated in its water source; Usually the added water temperature of its water tank always can lag behind the rising of room temperature, often needs a very long time could be near room temperature, and atomizing has the process of a physics cooling again in addition; Be lower than the temperature of indoor environment when the temperature of fog; Do not strengthen the cross-ventilation device if this space has other, low temperature fog walks downward, and hot-air then raises up; Get up morning to find to have some ponding around the humidifier, the purpose of humidification can not reach in perfection.
So, warming stove has been done improvement, invented a kind of warming stove with humidification function; Specifically ask for an interview one Chinese patent application number and be " CN201019146005.4 "; Denomination of invention is the patent publication of " warming stove of band humidification function ", and it to the effect that is provided with water fog generator at the body of heater rear, and the casing of water fog generator is to adopt Heat Conduction Material to process; Utilize the heat in the body of heater that casing is heated; Make the water temperature in the casing can reach 60~70 ℃, the fog that sprays from injection spray pipe through the atomizing back again with exhaust duct in the hot blast of discharging mix, effectively prevent the condensation generation; Fog and hot blast can be mixed, transport to each indoor corner with the warm air system of warming stove.
The applicant has made sample to above-mentioned patent; Through facts have proved, though technique scheme can solve the generation of condensation to a certain extent, the form that fog is still with fine particle is present in the air; And fog is just to mix with hot blast at the hot-blast outlet place and further be transported in the heating space; The temperature of the temperature of fog and hot-blast outlet place wind is approaching, and enter into the form that is still with water fog particle in the heating space and exist, be not to be to exist with the steam form; The water smoke of the visible white of naked eyes flies away in air, and the humidification effect still needs to improve.
Summary of the invention
The present invention is directed to the deficiency that exists in the above-mentioned prior art, a kind of warming stove with humidification function is provided, is the top that water smoke is incorporated into the body of heater air channel from the opening part of choke dividing plate; Make water smoke with the circulated air heat exchange zone in the air channel of together flowing through; Water smoke is heated to gasify in the process of heat exchange zone of flowing through and becomes steam, is delivered in the heating space from the terminal outlet in air channel with the wind again, and what give the heating space no longer is the form appearance with mist; But be dispersed in the heating space with vapor form; It is comfortable that human body sensory is felt more, and humidity is even everywhere in the space, and the effect of humidification improves greatly.
Technical scheme of the present invention is achieved in that
A kind of warming stove with humidification function comprises water fog generator and body of heater, is provided with burner hearth in the body of heater; On burner hearth thorax wall, be provided with heat-exchange device, the burner hearth rear is provided with the choke dividing plate, forms the air channel between choke dividing plate and the burner hearth; Zone between choke dividing plate and the heat-exchange device is a heat exchange zone; Top, air channel is connected with blower fan, and the air channel is terminal for the air-supply outlet, on the choke dividing plate near place, top, air channel, is provided with opening; The lower end of said opening is bent to form deflector towards the burner hearth direction, the nozzle of water fog generator and described open communication.The setting of deflector has not only been played water smoke has been imported the effect in the air channel from opening, has also formed a negative pressuren zone herein, makes water smoke be pulled in the air channel automatically; Thereby water fog generator needn't be equipped with in addition again send the nebelwind machine, reduced cost.
For preventing to leak out, as preferably, described deflector is a surface plate, and the right ends of deflector links to each other with the choke dividing plate through set square.
As preferably, said opening is provided with kuppe outward, and the nozzle of water fog generator is in the opening of kuppe lower end.The water smoke that is arranged so that of kuppe can outwards not fly away, and all enters in the air channel via opening, deflector.
As preferably, described water fog generator comprises water tank and the water fog occurrence cavity that split is provided with, and in water fog occurrence cavity, is provided with ultrasonic transducer, and described water tank links to each other with water fog occurrence cavity through water pipe, and water fog occurrence cavity is arranged on the opening part of choke dividing plate.Water fog generator adopts the split setting, makes water tank be convenient to add water.
The distance that produces because of water tank is different with the water fog occurrence cavity orientation makes both connection water pipes have certain moisture storage capacity; The saturation capacity of this volume; Just when this water tank need add water, the water level superelevation amount or the spill-out of the ultrasonic transducer in the water fog occurrence cavity can cause the accident.Thus, be provided with in the water pipe and the junction of water tank in order to when water tank separates with water pipe, both are sealed or when water tank links to each other with water pipe, again both are carried out the two-way valve of conducting simultaneously.Let water tank leave the moment that water pipe removes to add water, this each self-closing of valve split not only can let water tank outwards not leak, and lets in the water pipe the satisfied water yield avoid the generation accident no longer toward the overflow of ultrasonic transducer direction.When water tank add water finish with water pipe close up in place after, this valve can let water tank pass through water pipe again and supply water for the water smoke generation cavity, can air be filled the feed-tank space through water pipe and this valve return again.
As preferably, described two-way valve comprises the upper valve body that is arranged on the water tank and is arranged on the following valve body on the water pipe, and described upper valve body comprises in order to roof pressure and gets through down the sleeve pipe of valve body; The sleeve pipe upper end is communicated with water tank; In sleeve pipe, be provided with push rod, push rod centring ring, the push rod centring ring is fixedly connected with internal surface of sleeve pipe, and push rod is movably set in the push rod centring ring; The push rod upper end is provided with first sealing ring that is used for the Sealed casing pipe open upper end; The push rod lower end is provided with jacking block, on the push rod between jacking block and the push rod centring ring, is arranged with first spring, and the two ends of first spring offset with jacking block, push rod centring ring respectively; Described valve body down comprises the Impactor that cooperates with jacking block; Impactor is fixed on the Impactor centring ring, and the Impactor centring ring links to each other with following valve body, and the Impactor lower end is connected with valve rod; On valve rod, be slidingly connected in order to seal second sealing ring of valve body openings down; On valve rod, be with second spring, the upper end of second spring and second sealing ring offset, and the spring base of the lower end of second spring and valve rod lower end offsets; When upper and lower valve body closed up, the sleeve pipe lower end of upper valve body was passed and is pressed down second sealing ring behind the Impactor centring ring and get through down valve body, and the Impactor effect of the jacking block of upper valve body and following valve body makes to move on the push rod gets through upper valve body.
As preferably, described two-way valve comprises the upper valve body that is arranged on the water tank and is arranged on the following valve body on the water pipe that described upper valve body comprises the outer ring; The upper end, outer ring is communicated with water tank; In the outer ring, be provided with push rod, push rod centring ring, the push rod centring ring is fixedly connected with the outer ring inwall, and push rod is movably set in the push rod centring ring; The push rod upper end is provided with first sealing ring that is used for the sealed outer ring open upper end; The push rod lower end is provided with jacking block, on the push rod between jacking block and the push rod centring ring, is arranged with first spring, and the two ends of first spring offset with jacking block, push rod centring ring respectively; Described valve body down comprises valve rod, valve rod centring ring; Described valve handle activity is set in the valve rod centring ring; The valve rod centring ring links to each other with following valve body openings inwall, and the valve rod upper end is provided with the Impactor that cooperates with jacking block, and fixed cover is provided with in order to seal down second sealing ring of valve body openings on the valve rod of valve rod centring ring below; On the valve rod above the valve rod centring ring, be arranged with second spring, the two ends of second spring offset with Impactor, valve rod centring ring respectively; When upper and lower valve body closed up, the jacking block of upper valve body bumped against with the Impactor of following valve body, moves on the push rod of upper valve body, first sealing ring and gets through upper valve body, and the valve rod of following valve body, second sealing ring move down gets through down valve body.
As preferably, described water tank is provided with in order to add the tank lid of water, and described upper valve body is fixed on the tank lid, and along the oblique flange that has of the periphery of tank lid, the shape and the flange of said valve body down upper end are complementary, and described flange be located in down on the valve body.Tank lid is threaded with water tank, only needs when adding water water tank taken off to turn over turnback, backs out tank lid and can add water, added water after, turn over turnback once more, be buckled in down on the valve body and get final product.
Location for ease, as preferably, the bottom of said jacking block is provided with groove or convexity, and the top correspondence of said Impactor is provided with convexity or the groove that matches with jacking block.
As preferably, described water tank is to be processed by Heat Conduction Material, and water tank is arranged on the position near heat-exchange device outside the air channel.Water in the water tank receives the heat in the body of heater, and water temperature rises to 60~70 ℃, and this moment, hydrone was active, helps quickening atomizing.
Adopted the design philosophy of the present invention and the beneficial effect of technique scheme to be:
The present invention is the top that water smoke is incorporated into the body of heater air channel; Make water smoke with the circulated air heat exchange zone in the air channel of together flowing through; Gasification became steam after water smoke was met high temperature, made circulated air in this process, become wet air, and terminal outlet is delivered to the heating space from the air channel again.
Specifically, the water in the water tank is benefited from furnace temperature, has been preheated to 60~70 ℃; This moment, the hydrone motion was active, when the white water smoke that water fog generator produced is sent into top, air channel, was recycled wind and carried the heat exchange zone that enters into more than 300 ℃ of degree; Make droplet and heat-exchange device heat exchange and further gasification; What give that the heating space sees off no longer is that form with mist occurs, but is dispersed in the heating space with the steam form, and the effect of humidification improves greatly; Simultaneously, water smoke enters into heat exchange zone, has also strengthened the heat exchange effect greatly; Under same flow, unit volume contains humid gas and walks more heat than dry air portability, makes the efficient of warming stove more improve; Regulating effect to the temperature of room air, humidity is more obvious; This is a two excellent engineering, has reached to be close to perfect effect, has played beyond thought effect; Through practice, room temperature rises very fast, and indoor humidity is soft, and evenly human body feels more comfortable indoor, and effect is very good.
Description of drawings
Fig. 1 is the structural representation of the warming stove of band humidification function in the embodiment of the invention 1;
Fig. 2 is the structural representation of the warming stove of band humidification function in the embodiment of the invention 2;
Fig. 3 is the mounting structure sketch map of deflector in the embodiment of the invention 2;
Sketch map when Fig. 4 is in released state for the upper and lower valve body of two-way valve among the embodiment 2;
Fig. 5 is in the sketch map when closing up state for the upper and lower valve body of two-way valve among the embodiment 2;
Sketch map when Fig. 6 is in released state for the upper and lower valve body of two-way valve in the embodiment of the invention 3;
Fig. 7 is in the sketch map when closing up state for the upper and lower valve body of two-way valve among the embodiment 3.
The specific embodiment
The specific embodiment of the present invention is following:
Embodiment 1: a kind of warming stove of present embodiment with humidification function, and as shown in Figure 1, comprise water fog generator 2 and body of heater 1; Be provided with burner hearth 4 in the body of heater 1, be provided with fuel hopper 12 in the burner hearth 4, on burner hearth thorax wall, be provided with heat-exchange device 3; Burner hearth 4 rears vertically are provided with choke dividing plate 5, form air channel 6 between choke dividing plate 5 and the burner hearth 4, and the zone between choke dividing plate 5 and the heat-exchange device 3 is a heat exchange zone 13; The top of below, air channel is connected with blower fan 7, and the end of top, air channel is the air-supply outlet.
Described water fog generator 2 comprises casing 8, and casing 8 is to be processed by Heat Conduction Material, and casing 8 is arranged on the position near heat-exchange device 3 outside the air channel; On the choke dividing plate 5 near place, top, air channel, be provided with opening 11, the nozzle of water fog generator is communicated with described opening 11.Water fog generator 2 is to adopt ultrasonic wave humidification principle to produce water smoke.
Specifically; Described casing 8 connects blast pipe 9, injection spray pipe 10, and an end of described blast pipe 9 is arranged in the water fog generator 2, and the other end of blast pipe 9 stretches in the air channel 6; And the other end opening of blast pipe 9 towards opposite, so that circulated air can be blown in the blast pipe 9 with wind direction; One end of described injection spray pipe 10 is arranged in the water fog generator 2, and the other end of injection spray pipe 10 is stretched in the air channel 6 by opening part, and injection spray pipe 10 openings towards identical with wind direction.
During work; Fuel combustion heat hot switch 3 in the fuel hopper 12, blower fan 7 runnings produce circulated air, and a circulated air part enters in the water fog generator 2 and with water smoke from blast pipe 9 and takes in the air channel 6 from injection spray pipe 10; Circulated air carries the water smoke heat exchange zone 13 of flowing through together; Water smoke gasifies after meeting high temperature, makes circulated air in this process, become wet air, is sent in the heating space from the air channel end outlet again.
Embodiment 2: a kind of warming stove with humidification function of present embodiment; Like Fig. 2, shown in Figure 3, be that with warming stove difference among the embodiment 1 lower end of said opening 11 is bent to form the deflector 14 in order to lead mist towards the burner hearth direction; Leave the gap that supplies the circulated air circulation between deflector 14 and the burner hearth thorax wall; Angle between deflector 14 and the choke dividing plate 5 bodies plane of living in is 15 °~50 °, and described deflector 14 is a surface plate, deflector 14 lower ends and opening 11 lower ends; For avoiding leaking out, the right ends of deflector 14 links to each other with choke dividing plate 5 through set square 40.
As shown in Figure 2, described water fog generator comprises the water tank 16 and water fog occurrence cavity 17 that split is provided with, and described water tank 16 is to be processed by Heat Conduction Material, and water tank 16 is arranged on the position near heat-exchange device 3 outside the air channel 6; In water fog occurrence cavity 17, be provided with ultrasonic transducer, water fog occurrence cavity 17 is arranged on outside the opening 11, and is provided with kuppe 15 outside the said opening 11, and the nozzle of water fog occurrence cavity 17 is in the opening of kuppe 15 lower ends.
Described water tank 16 links to each other with water fog occurrence cavity 17 through water pipe 18; Because of water tank 16 and water fog occurrence cavity 17 have a difference in height; Water pipe 18 has certain moisture storage capacity, and the saturation capacity of this volume is just when water tank need add water; The water level superelevation amount or the spill-out of the ultrasonic transducer in the water fog occurrence cavity can cause the accident.For this reason, be provided with in the water pipe 18 and the junction of water tank 16 in order to simultaneously water pipe, water tank are played the two-way valve 19 that seals or be communicated with effect.
As shown in Figure 4; Described two-way valve 19 comprises the upper valve body that is arranged on the water tank 16 20 and is arranged on the following valve body 21 on the water pipe 18, and described upper valve body 20 comprises sleeve pipe 22, and sleeve pipe 22 upper ends are communicated with water tank 16; In sleeve pipe 22, be provided with push rod 23, push rod centring ring 24; Push rod centring ring 24 is circumferentially with a plurality of convex tendons, leaves the breach of water supply and circulation of air between the adjacent in twos convex tendon, and push rod centring ring 24 links to each other with sleeve pipe 22 inwalls through convex tendon.
Push rod 23 is movably set in the push rod centring ring 24; Push rod 23 upper ends are arranged with first sealing ring 25 that is used for the Sealed casing pipe open upper end; First sealing ring 25 is umbrella shape; Push rod 23 lower ends are provided with jacking block 26, and the two ends that on the push rod between jacking block 26 and the push rod centring ring 24, are arranged with first spring, 27, the first springs 27 offset with jacking block 26, push rod centring ring 24 respectively.
Described valve body 21 down comprises the Impactor 28 that cooperates with jacking block 26; Impactor 28 is fixed on the Impactor centring ring 29; Impactor centring ring 29 is to be fixedly linked through a plurality of convex tendons and following valve body openings inwall equally; Impactor 28 lower ends are connected with valve rod 30, on valve rod 30, are slidingly connected in order to seal second sealing ring 31 of valve body openings down, on valve rod 30, are with second spring 32; The upper end of second spring 32 and second sealing ring, 31 bottom surfaces offset, and the spring base 33 that the lower end of second spring 32 and valve rod 30 lower ends are provided with offsets.
Described water tank 16 is provided with the tank lid 34 in order to add water; Described upper valve body 20 is fixed on the tank lid 34; Described tank lid 34 is threaded with water tank 16; Along the oblique flange 35 that has of the periphery of tank lid 34, the said shape and the flange 35 of valve body 21 upper ends down are complementary, and described flange 35 be located in down on the valve body 21.Locate for ease, the bottom of said jacking block 26 is provided with groove 36, and the top correspondence of said Impactor 28 is provided with the convexity 37 that matches with jacking block.
As shown in Figure 4, when upper and lower valve body was in released state, the sealing ring of upper and lower valve body sealed valve body under the effect of spring separately.
Sleeve pipe 22 lower ends of upper valve body have the perforate that convex tendon on the Impactor centring ring 29 is passed in a plurality of confessions; As shown in Figure 5; When upper and lower valve body closes up; Sleeve pipe 22 lower ends of upper valve body are passed and are pressed down second sealing ring 31 behind the Impactor centring ring 29 and get through down valve body, and the jacking block 26 of upper valve body acts on making to move on the push rod 23 with the Impactor of following valve body 28 gets through upper valve body.
Embodiment 3: the difference of present embodiment and embodiment 2 is; As shown in Figure 6; Described two-way valve comprises the upper valve body that is arranged on the water tank 16 20 and is arranged on the following valve body 21 on the water pipe 18, and described upper valve body 20 comprises outer ring 38, and 38 upper ends, outer ring are communicated with water tank 16; In outer ring 38, be provided with push rod 23, push rod centring ring 24, push rod centring ring 24 is fixedly linked with the outer ring inwall; Specifically, the breach of water supply and circulation of air is left along being circumferentially with a plurality of convex tendons in push rod centring ring 24 outer rings between the adjacent in twos convex tendon, and push rod centring ring 24 is fixedly linked through convex tendon and outer ring inwall.
Push rod 23 is movably set in the push rod centring ring 24; Push rod 23 upper ends are provided with first sealing ring 25 that is used for the sealed outer ring open upper end; Described first sealing ring 25 is umbrella shape; Push rod 23 lower ends are provided with jacking block 26, and the two ends that on the push rod between jacking block 26 and the push rod centring ring 24, are arranged with first spring, 27, the first springs 27 offset with jacking block 26, push rod centring ring 24 respectively.
Described valve body 21 down comprises valve rod 30, valve rod centring ring 39; Described valve rod 30 is movably set in the valve rod centring ring 39; Valve rod centring ring 39 is to link to each other with following valve body openings inwall through a plurality of convex tendons equally; Leave the breach of water supply and circulation of air between the adjacent in twos convex tendon, valve rod 30 upper ends are provided with the Impactor 28 that cooperates with jacking block 26, and fixed cover is provided with in order to seal down second sealing ring 31 of valve body openings on the valve rod of valve rod centring ring 39 belows; The two ends that on the valve rod above the valve rod centring ring 39, are arranged with second spring, 32, the second springs 32 offset with Impactor 28, valve rod centring ring 39 respectively.
When valve body closes up up and down, locate for ease, the bottom of said jacking block 26 is provided with groove 36, and the top correspondence of said Impactor 28 is provided with the convexity 37 that matches with jacking block.
As shown in Figure 6, when upper and lower valve body was in released state, upper and lower valve body sealing ring separately sealed valve body under the effect of spring separately.
As shown in Figure 7, when upper and lower valve body closed up, the jacking block 26 of upper valve body bumped against with the Impactor of following valve body 28, and the push rod 23 of upper valve body drives to move on first sealing ring 25 gets through upper valve body, and valve rod 30 drives second sealing ring 31 of following valve body moves down gets through down valve body.

Claims (10)

1. the warming stove with humidification function comprises water fog generator and body of heater, is provided with burner hearth in the body of heater; On burner hearth thorax wall, be provided with heat-exchange device, the burner hearth rear is provided with the choke dividing plate, forms the air channel between choke dividing plate and the burner hearth; Zone between choke dividing plate and the heat-exchange device is a heat exchange zone; Top, air channel is connected with blower fan, and the air channel is terminal for the air-supply outlet, it is characterized in that: on the choke dividing plate near place, top, air channel, be provided with opening; The lower end of said opening is bent to form deflector towards the burner hearth direction, the nozzle of water fog generator and described open communication.
2. a kind of warming stove with humidification function according to claim 1 is characterized in that: described deflector is a surface plate, and the right ends of deflector links to each other with the choke dividing plate through set square.
3. a kind of warming stove according to claim 1 with humidification function, it is characterized in that: said opening is provided with kuppe outward, and the nozzle of water fog generator is in the opening of kuppe lower end.
4. a kind of warming stove according to claim 1 with humidification function; It is characterized in that: described water fog generator comprises water tank and the water fog occurrence cavity that split is provided with; In water fog occurrence cavity, be provided with ultrasonic transducer; Described water tank links to each other with water fog occurrence cavity through water pipe, and water fog occurrence cavity is arranged on the opening part of choke dividing plate.
5. a kind of warming stove with humidification function according to claim 4 is characterized in that: be provided with in the water pipe and the junction of water tank in order to when water tank separates with water pipe, both are sealed or when water tank links to each other with water pipe, again both are carried out the two-way valve of conducting simultaneously.
6. a kind of warming stove according to claim 5 with humidification function; It is characterized in that: described two-way valve comprises the upper valve body that is arranged on the water tank and is arranged on the following valve body on the water pipe; Described upper valve body comprises in order to roof pressure and gets through down the sleeve pipe of valve body that the sleeve pipe upper end is communicated with water tank, in sleeve pipe, is provided with push rod, push rod centring ring; The push rod centring ring is fixedly connected with internal surface of sleeve pipe; Push rod is movably set in the push rod centring ring, and the push rod upper end is provided with first sealing ring that is used for the Sealed casing pipe open upper end, and the push rod lower end is provided with jacking block; On the push rod between jacking block and the push rod centring ring, be arranged with first spring, the two ends of first spring offset with jacking block, push rod centring ring respectively; Described valve body down comprises the Impactor that cooperates with jacking block; Impactor is fixed on the Impactor centring ring, and the Impactor centring ring links to each other with following valve body, and the Impactor lower end is connected with valve rod; On valve rod, be slidingly connected in order to seal second sealing ring of valve body openings down; On valve rod, be with second spring, the upper end of second spring and second sealing ring offset, and the spring base of the lower end of second spring and valve rod lower end offsets; When upper and lower valve body closed up, the sleeve pipe lower end of upper valve body was passed and is pressed down second sealing ring behind the Impactor centring ring and get through down valve body, and the Impactor effect of the jacking block of upper valve body and following valve body makes to move on the push rod gets through upper valve body.
7. a kind of warming stove with humidification function according to claim 5 is characterized in that: described two-way valve comprises the upper valve body that is arranged on the water tank and is arranged on the following valve body on the water pipe that described upper valve body comprises the outer ring; The upper end, outer ring is communicated with water tank; In the outer ring, be provided with push rod, push rod centring ring, the push rod centring ring is fixedly connected with the outer ring inwall, and push rod is movably set in the push rod centring ring; The push rod upper end is provided with first sealing ring that is used for the sealed outer ring open upper end; The push rod lower end is provided with jacking block, on the push rod between jacking block and the push rod centring ring, is arranged with first spring, and the two ends of first spring offset with jacking block, push rod centring ring respectively; Described valve body down comprises valve rod, valve rod centring ring; Described valve handle activity is set in the valve rod centring ring; The valve rod centring ring links to each other with following valve body openings inwall, and the valve rod upper end is provided with the Impactor that cooperates with jacking block, and fixed cover is provided with in order to seal down second sealing ring of valve body openings on the valve rod of valve rod centring ring below; On the valve rod above the valve rod centring ring, be arranged with second spring, the two ends of second spring offset with Impactor, valve rod centring ring respectively; When upper and lower valve body closed up, the jacking block of upper valve body bumped against with the Impactor of following valve body, moves on the push rod of upper valve body, first sealing ring and gets through upper valve body, and the valve rod of following valve body, second sealing ring move down gets through down valve body.
8. according to claim 6 or 7 described a kind of warming stoves with humidification function; It is characterized in that: described water tank is provided with in order to add the tank lid of water; Described upper valve body is fixed on the tank lid; Along the oblique flange that has of the periphery of tank lid, the shape and the flange of said valve body down upper end are complementary, and described flange be located in down on the valve body.
9. according to claim 6 or 7 described a kind of warming stoves with humidification function, it is characterized in that: the bottom of said jacking block is provided with groove or convexity, and the top correspondence of said Impactor is provided with convexity or the groove that matches with jacking block.
10. a kind of warming stove with humidification function according to claim 4, it is characterized in that: described water tank is to be processed by Heat Conduction Material, and water tank is arranged on the position near heat-exchange device outside the air channel.
CN201110315869.1A 2011-09-30 2011-09-30 Heating furnace with humidification function Expired - Fee Related CN102393029B (en)

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CN102393029A true CN102393029A (en) 2012-03-28
CN102393029B CN102393029B (en) 2014-07-16

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102506482A (en) * 2011-09-30 2012-06-20 壮大材料科技(杭州)有限公司 Method for enhancing heat exchange and humidifying performances of heating stove and humidifying heating stove
CN108709230A (en) * 2018-06-19 2018-10-26 广东美的环境电器制造有限公司 For the humidification component of heater and with its heater
CN112229052A (en) * 2020-11-16 2021-01-15 广东美的制冷设备有限公司 Dehumidifier

Citations (5)

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