CN1030130A - Far infrared quick gas heater - Google Patents
Far infrared quick gas heater Download PDFInfo
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- CN1030130A CN1030130A CN 87103018 CN87103018A CN1030130A CN 1030130 A CN1030130 A CN 1030130A CN 87103018 CN87103018 CN 87103018 CN 87103018 A CN87103018 A CN 87103018A CN 1030130 A CN1030130 A CN 1030130A
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Abstract
The present invention utilizes hydraulic pressure to open combustion gas dispensing switch, and according to the combustion gas of hydraulic pressure dispensing, combustion gas and air are mixed into combustion mixture in the controllable type jet pump, enter the burning of outer water jacket post and water pipe post (awl) heap, far infrared and hot gas heat the water of heat exchange heap simultaneously, when water temperature surpasses preset value, change pressure feedback into by the feedback pipe and give pressure reduction function controller, reduce gas supply, inlet and outlet all communicate with atmosphere with pipeline, safe and reliable, can supply organ, factory, family's basin shower, domestic hot-water's boiling water is used.
Description
The present invention is the fast heat apparatus that a kind of combustion fluid liquefied oil gas, coal gas, natural gas and biogas add hot water, can supply office, group, factory, family's basin shower, and domestic hot-water's boiling water is used.
" the market prediction and the type selecting of domestic gas instantaneous water heater " of insulting Yongchang according to " national new product " the 10th phase in 1986 the combustion gas quick heater produced of China at present is opened type quick heater from external introduction, the thermal efficiency is low, in use causes a lot of gas poisoning death by accidents.For avoiding accident, what have sets up gas alarm device, and the oxygen protective device is not also dealt with problems at all.The employing gas range enclosed construction that has, but complex structure.For avoiding accident all have to be installed in the combustion gas quick heater outside the bathroom both at home and abroad, remote control is set up in temperature adjustment, and this makes cost increase again.These quick heaters adopt blue flaming combustion, very easily generate coal smoke when flame contacts with the water receptacle tube wall of cooling, and it is insufficient to burn, and thermic load is on the low side, cause gas poisoning death by accident gesture unavoidably.
Purpose of the present invention is abandoned the traditional structure of domestic and international combustion gas quick heater, adopts the high speed flameless combustion, and burning is carried out in perfervid high speed flameless combustion reactor core, has avoided coal gas to contact with the water receptacle tube wall of cooling, reaches the purpose of completing combustion.Because air mixes fully with combustion gas, can regulate the air inlet again, realize low oxygen combustion, significantly reduce the nitrogen oxide generation, also adopt the intake and exhaust pipeline to communicate, can be installed in the bathroom and use, avoid gas poisoning fully with atmosphere.Than common quick heater energy-conservation about 40%.
The present invention is achieved in that the taps of opening pressure reduction function controller, and hydraulic pressure backs down burnt gas switch and according to the combustion gas of hydraulic pressure dispensing, combustion gas enters in the controllable type jet pump and forms combustion mixture with air.Meanwhile, hydraulic pressure has also been connected electronic ignition switch, combustion mixture is lighted, enter among the precombustion chamber and high speed flameless combustion reactor core of cartridge type combustion chamber, the flameless combustion reactor core burnt red after, further opening combustion gas gives and establishes flow switch, increasing is supplied gas, make the flame playpipe that blows off, entering perfervid high speed in the cartridge type combustion chamber does not have the burning reactor core and further burns, when water temperature surpasses when giving the value of establishing, by the feedback pipe change into pressure feedback give press, the difference function controller, the minimizing gas supply.
Controllable type jet pump of the present invention is installed at least one micropore nozzle, the orifice center line of each nozzle meets at a bit, certain distance before the micropore nozzle, at least one mixing rod is installed, the combustion gas of ejection is impinged upon on the mixing rod to be disperseed, mix more abundant with air, before the micropore nozzle, make the mixing chamber of large space, combustion gas and air are mixed into combustion mixture in mixing chamber, in the exit of mixing chamber bell-mouthed permanent magnet is installed, make whole mixing chamber form high-intensity magnetic field, there are bell-mouthed permanent magnet and shell to form the vacuum draw chamber, enhancing can be processed at least one air admission hole at the shell of mixing chamber near elementary injector place to the suction force of mixing chamber, introduces air for the second time.Make two polypoid tissues that biology is urinated mouthful in the exit of bionical convergent contour playpipe, make the air-flow of ejection produce rotation effect, be convenient to mixing.The inlet of the outlet of playpipe and cartridge type combustion chamber soleplate forms the secondary jets device every a segment distance.Be mixed into weakest mixture with air for the third time, behind the micropore nozzle intake elbow be housed, be equipped with in intake elbow and regulate the valve of air capacity for the first time, intake elbow also can be sat down the end and be led to outside the bathroom after mouthful totally-enclosed.
The also available controllable type of generating system of combustible mixture is strengthened the composite injection pump.Because quick thermopile needs combustion gas many, and at least one micropore nozzle is installed, at least one mixing rod is installed, before the micropore nozzle to adapt to the high-power requirement of quick thermopile.
Heat exchange heap of the present invention is the new design that burning is conducted heat and the collection waste gas residual heat combines together.The heat exchange heap is made up of outer water jacket post and water pipe post (awl) heap.Outer water jacket post is to make the metal sandwich of sealing in short transverse and top, on the outer wall of outer water jacket post safety valve is installed, in its tangential direction admitting pipe joint is housed, check valve apparatus is arranged in the water pipe head, to prevent that boiling water from flowing backwards, the inwall of outer water jacket post is pressed into the concavo-convex muscle of strip along its axis direction, makes its cross section form lumpy gear zigzag fashion, increase heating surface area, improve the thermal efficiency.Water pipe post (awl) heap is pillar or the bevel-type shape that curves single or multiple lift with the thermal conductive water pipe, and large space is left in the centre.Water pipe post (awl) heap is installed in the middle cavity of outer water jacket post, outer water jacket post is contacted mutually with water pipe post (awl) heap, or with it and connect with the threeway hot-water switch, when manufacture hot water and boiling water, water flows in the thermal conductive water pipe from outer water jacket post, flows out from the boiling water mouth or the hot water mouth of pipe again, boils water and also can close the threeway hot-water switch, make outer water jacket post and water pipe post (awl) heap and connect, water is emitted after closed cycle boils water in the heat exchange heap again.In water pipe post (awl) heap, the far infrared splitter is housed, makes thermal current flow to the inwall of thermal conductive water pipe and outer water jacket post.Far infrared thermal-arrest net also is installed between each layer thermal conductive water pipe, and to collect the waste heat in the waste gas, the heat exchange heap also can be made up of separately outer water jacket post or water pipe post (awl) heap.
Cartridge type of the present invention combustion chamber is connected to form by base plate that has air admission hole and garden tube, and the garden tube separates the inwall of combustion chamber with outer water jacket post, is beneficial to burning with the temperature that improves the combustion chamber.Give the combustion chamber in the cartridge type combustion chamber, high speed flameless combustion reactor core is installed in the main chamber above giving the combustion chamber, the top of high speed flameless combustion reactor core then reaches in the middle cavity that water pipe post (awl) piles.High speed flameless combustion reactor core is connected with the separation flow plug by the reaction net and forms.The reaction net is to make pillar or the bevel-type shape that has one deck net at least with the porous expanded metals heat proof material that contains far-infrared material, at its top with the capping of porous plate net materials, also can not capping, the accumulation of heat ignition substance is made in its inside also available metal silk thread expanded metals.Giving the indoor damping screen that ignites of installing of combustion, combustion mixture gives heat and combustion just giving the indoor further mixing of combustion.
Boiler of the present invention is made up of temperature sense valve body, valve seat and spring etc.When boiling water, close hot-water switch, boiling water enters heat water valve and the temperature sense valve body is flooded, paraffin wax expanded by heating in the valve body, the compressing sebific duct, the conical surface by fixed central rod is converted into axial force, overcome spring pressure, make valve body slide off valve seat along fixed central rod, boiling water flows out.The valve opening when expansive force of paraffin wax and spring pressure are transferred to 100 ℃ of water temperatures.
Pressure reduction function controller of the present invention is by hydraulic inductor, and combustion gas dispensing valve and thermoregulator are formed, and the switch of fetching boiling water, hydraulic pressure force under the film and draw, and back down combustion gas dispensing spool, and combustion gas dispensing spool is according to the combustion gas of film stroke dispensing.At this moment film has also been connected ignition switch, lights combustion mixture.When the leaving water temperature of water pipe is higher than when giving the value of establishing, cured matter expands and water temperature is changed into pressure feedback gives thermoregulator in the feedback pipe, makes combustion gas dispensing spool up again, reduces gas supply.The combustion gas of combustion gas dispensing valve is the function of hydraulic pressure and leaving water temperature by the gap.Change the temperature control scope, can turn the screw rod of thermoregulator, the volume of minimizing and increase capsule is realized.
Combustion gas of the present invention is introduced and is given the indoor heat of giving of combustion by easy thermal conductive pipe, and the physical chemistry that combustion gas is burnt is prepared, and the combustion gas of expansion can also more introducing air-breathings.
Waste gas after burning of the present invention transfers to atmosphere by pipeline.The waste gas residual heat heating bathroom air of blast pipe further improves the thermal efficiency.
The present invention is equipped with glass-stem thermometer or digital thermometer at the outlet pipe place, regulates flame waste combustion gas when avoiding using repeatedly.
Further specify below in conjunction with accompanying drawing:
Fig. 1 is the structural representation of far infrared quick gas heater of the present invention;
Fig. 2 is the structural representation of the pressure reduction function controller (23) among Fig. 1;
Fig. 3 is the schematic diagram in the exit of bionical convergent contour playpipe (9);
Fig. 4 is the structure cutaway view of the boiler (19) of Fig. 1;
Fig. 5 is to use controllable type to strengthen the schematic diagram of composite injection pump.Shell adopts heat-insulation layer.
Fig. 6 is that the outer wall tangential direction of outer water jacket post is installed into the schematic diagram that tap and cross section of inboard wall are pressed into the sawtooth gear shape.
The switch (47) of fetching boiling water, cold water enters the inner chamber of hydraulic inductor (48), enter in the outer water jacket post (3), and overcome the resistance of spring (46), make film (45), push rod (44) and film (43) are descending, overcome the resistance of spring (46) and (38), back down combustion gas dispensing spool (39), combustion gas enters combustion gas dispensing valve (42) from three-way cock (41), combustion gas is passed through from the gap of spool and valve body, enter and give heat pipe (28), enter micropore nozzle (18) again after giving heat, anhydrous or hydraulic pressure is very low when running water pipe, when using other water source, combustion gas can enter by another pipeline (40) of three-way cock (38) and give heat pipe (28).
Micropore nozzle (18) forms elementary injector with the shell and the permanent magnet (15) of controllable type jet pump (26).Air is regulated the back by valve (22) and is entered mixing chamber (24) from intake elbow (21), auxiliary air enters mixing chamber from the air admission hole (25) of controllable type jet pump (26), the combustion gas that sprays from each micropore nozzle is impacted mutually and is clashed into mutually with mixing rod (14), make combustion gas in mixing chamber (24), form combustion mixture, by bell-mouthed permanent magnet (13) is arranged, vacuum draw chamber (12) sprays through bionical convergent contour playpipe (9).Hydraulic pressure makes film connect ignition switch (49), igniter (50) makes bimetallic igniting pin (11) jump out the spark ignition combustion mixture, owing to heat up, bimetallic igniting pin (11) temperature distortion increase discharging gap disappears spark again automatically, after flame blows off bionical convergent contour playpipe (9), enter giving of lining, cartridge type combustion chamber (10) and fire chamber (8), give combustion chamber (8) and be by the base plate of cartridge type combustion chamber (10) and separate the space that flow plug (6) surrounded and form, in giving combustion chamber (8), the choked flow net (29) that ignites is housed, enter fierce burning in the high speed flameless combustion reactor core (6) again, hot gas after the burning is after splitter (30) shunting, enter inside and outside water pipe post (awl) heap, hot gas and far infrared heat the water in thermal conductive water pipe (4) and the outer water jacket post (3) simultaneously.Far infrared thermal-arrest net (31) and heat collecting sheet (32) are collected the waste heat in the waste gas, pass to thermal conductive water pipe (4).
Cold water also can be outside water supply connector (27) enter in the water jacket post (3).Open hot-water switch (15) when needing to use hot water.As boil water and then need close hot-water switch (15) boiling water and open boiler (20) automatically, the upper water sleeve (62) that boiling water is sat (59) from valve flows into, cured matter (57) expanded by heating in the temperature sense valve body (61), compressing sebific duct (55), the position, tapering, garden of fixed central rod (58) is under the sebific duct squeezing action, overcome the pressure of spring (56), make temperature sense valve body (61) up in the interior guide hole of spring base (60), lift off a seat (59), boiling water flows out from going out water jacket (51).(52) be the bottom of temperature sense valve body (61), (53) are cushion rubbers, and (55) are pads.
Locate to be equipped with digital thermometer or glass-stem thermometer (17) at hot-water switch (15), and be wound with feedback pipe (37), when leaving water temperature surpasses when giving the value of establishing, the cured matter bulbs of pressure in the feedback pipe (37) pass to thermoregulator (35), capsule (36) expands, and jack-up combustion gas dispensing spool (39) reduces gas supply, adjusting screw(rod) (34) can change the volume of capsule (36) and realize alternating temperature control, and the control of the three-way cock (41) of establishing flow is also given in temperature control.
Stove fire extinguishes owing to formation high-temperature region in the cartridge type combustion chamber (10) is unlikely, just in case extinguish, the cold conditions air-flow of bionical convergent contour playpipe (9) ejection makes bimetallic spark pin (11) meet cold contraction, returns to working clearance generation spark, puts right gaseous mixture again.
Documents of correction
Claims (9)
1, far infrared quick gas heater, contain at least one injector and at least one fan-shaped burning chewed, curved hot-water line looses, or traditional gas range, it is characterized in that: injector adopts a controllable type jet pump (26), or strengthen composite injection pump (64) with controllable type, pressure reduction function controller (23) is according to the combustion gas of hydraulic pressure dispensing, combustion mixture is strengthened formation in the composite injection pump (64) at controllable type jet pump (26) or controllable type, spray through bionical convergent contour playpipe (9), enter cartridge type combustion chamber (10) burning, cartridge type combustion chamber (10) is installed in the middle cavity of heat exchange heap (2), hot gas and far infrared heat the water in the heat exchange heap (2) simultaneously, in thermal conductive water pipe's (4) exit boiler (20) is installed, digital thermometer or glass-stem thermometer (17), controllable type jet pump (26) or controllable type are strengthened composite injection pump (64), boiler (20), pressure reduction function controller (23), digital thermometer or glass-stem thermometer (17) and the bimetallic spark pin (11) that is used to light a fire and electronic system are installed in the base (19), and waste gas is discharged into atmosphere by pipeline (1).
2, the described far infrared quick gas heater of claim 1, it is characterized in that: controllable type jet pump (26) is by micropore nozzle (18), mixing chamber (24), permanent magnet (13) and (16), intake elbow (21) and valve compositions such as (22), at the preceding mixing chamber (24) of making large space of micropore nozzle (18), on the shell of mixing chamber (24), have at least one air admission hole (25), in mixing chamber (24) exit bell-mouthed permanent magnet (13) is housed, and form vacuum draw chamber (12) with shell, make a district and the b district thrust of Fig. 3 in the exit of bionical convergent contour playpipe (9), form two polypoid tissues of the biological mouth of urinating, the base plate of the exit of bionical convergent contour playpipe (9) and cartridge type combustion chamber (10) is every a segment distance, intake elbow (21) is housed behind each micropore nozzle (18) valve (22), controllable type jet pump available metal are housed in intake elbow (21), pottery, plastics, glass is manufactured.
3, the described far infrared quick gas heater of claim 1, it is characterized in that: heat exchange heap (2) curves water pipe post (awl) heap (5) of one deck pipe at least by thermal conductive water pipe (4) and is installed in interior composition of cavity of outer water jacket post (3) centre, thermal conductive water pipe (4) contacts mutually with outer water jacket post (3) or passes through three-way cock (15) Xiang Binglian, outer water jacket post and water pipe post (awl) heap can be processed into the garden post, ellipse garden post, square column, different shapes such as rectangular post or flat garden corner post, stable equilibrium valve (33) is installed on the outer wall of outer water jacket post (3), be installed into water pipe head (27) along its tangential direction, the inwall (13) of outer water jacket post (3) is pressed into rectangular concavo-convex muscle along axis direction, its cross section becomes lumpy gear zigzag fashion, between the thermal conductive water pipe (4) of water pipe post (awl) heap (5), far infrared splitter (30) can be installed, a slice is installed at least being to raise on each layer thermal conductive water pipe (4) of far infrared splitter (30) top) around 2, between heat collecting sheet (32) can be intake each layer water pipe of tubing string (awl) heap from longitudinal sleeve, heat exchange heap (2) also can be piled (5) by outer water jacket post (3) or water pipe post (awl) and form separately.
4, the described far infrared quick gas heater of claim 1, it is characterized in that: the cartridge type burning combustion chamber (10) of different shape gives combustion chamber (8) by shell and high speed flameless combustion reactor core (6) is formed, or form separately, or form separately by high speed flameless combustion reactor core by the shell of cartridge type combustion chamber.
5, the described far infrared quick gas heater of claim 1, it is characterized in that: strengthen installation at least one micropore nozzle (18) in the composite injection pump at controllable type jet pump or controllable type, the center line of each micropore nozzle intersects at a point, and at preceding at least one the mixing rod (14) that be equipped with of micropore nozzle (18).
6, the described far infrared quick gas heater of claim 1 is characterized in that: boiler (19) is made up of temperature sense valve body (61), valve seat (59), spring (56) etc.
7, the described far infrared quick gas heater of claim 1, it is characterized in that: pressure reduction function controller (23) is made up of hydraulic inductor (48), combustion gas dispensing valve (42) and thermoregulator (35) etc., and ignition switch (49) is housed in the hydraulic inductor (44).
8, the described far infrared quick gas heater of claim 1 is characterized in that: combustion gas feeds in the combustion chamber (8) with thermal conductive pipe (28) and gives heat, enters micropore nozzle (18) again after giving heat.
9, intake elbow (21) expansion is hermetically sealed with base (19) under shed, makes the totally enclosed type far infrared quick gas heater, and base (19) can be processed into various profiles, has air inlet and can connect admission line on base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87103018 CN1030130A (en) | 1987-06-26 | 1987-06-26 | Far infrared quick gas heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87103018 CN1030130A (en) | 1987-06-26 | 1987-06-26 | Far infrared quick gas heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1030130A true CN1030130A (en) | 1989-01-04 |
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ID=4814227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87103018 Pending CN1030130A (en) | 1987-06-26 | 1987-06-26 | Far infrared quick gas heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1030130A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112902224A (en) * | 2021-04-19 | 2021-06-04 | 吉林聚能网控科技有限公司 | Secondary orifice plate turbulent flow type oil-free pulverized coal igniter |
| CN112902223A (en) * | 2021-04-19 | 2021-06-04 | 吉林聚能网控科技有限公司 | Special heating core of orifice plate vortex formula oil-free pulverized coal igniter |
| CN114868568A (en) * | 2022-04-28 | 2022-08-09 | 新疆农业科学院农业机械化研究所 | Greenhouse temperature adjusting device for indoor agricultural production |
-
1987
- 1987-06-26 CN CN 87103018 patent/CN1030130A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112902224A (en) * | 2021-04-19 | 2021-06-04 | 吉林聚能网控科技有限公司 | Secondary orifice plate turbulent flow type oil-free pulverized coal igniter |
| CN112902223A (en) * | 2021-04-19 | 2021-06-04 | 吉林聚能网控科技有限公司 | Special heating core of orifice plate vortex formula oil-free pulverized coal igniter |
| CN114868568A (en) * | 2022-04-28 | 2022-08-09 | 新疆农业科学院农业机械化研究所 | Greenhouse temperature adjusting device for indoor agricultural production |
| CN114868568B (en) * | 2022-04-28 | 2023-05-30 | 新疆农业科学院农业机械化研究所 | Greenhouse temperature adjusting device for indoor agricultural production |
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| WD01 | Invention patent application deemed withdrawn after publication |