CN201251383Y - Header split-flow heat-storage counterflow heat exchanger - Google Patents
Header split-flow heat-storage counterflow heat exchanger Download PDFInfo
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- CN201251383Y CN201251383Y CNU2008200241671U CN200820024167U CN201251383Y CN 201251383 Y CN201251383 Y CN 201251383Y CN U2008200241671 U CNU2008200241671 U CN U2008200241671U CN 200820024167 U CN200820024167 U CN 200820024167U CN 201251383 Y CN201251383 Y CN 201251383Y
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Abstract
The utility model relates to a header split-flow heat-storage counterflow heat exchanger which comprises a left header and a right header. A heater water inlet, a heater water outlet, a tap water inlet and a tap water outlet are connected with the headers. A plurality of tap water heat absorption pipes are connected between the left header and the right header; a heater heat-supply pipe penetrates in each tap water heat absorption pipe; the heater heat-supply pipes are communicated mutually in series through heat-supply communicating pipes; one end of each heater heat-supply pipe is connected with the heater water inlet and the other end is connected with the heater water outlet; and a plurality of water stop sheets are connected with the insides of the left header and the right header in a staggered way and divide the left header and the right head into directional flow channels. The header split-flow heat-storage counterflow heat exchanger makes counterflow type heat exchange, and has high heat exchange efficiency and high temperature of the outlet water. The joints of the heat-supply pipes are arranged in the same horizontal axis. The utility model is suitable for the household-metering users of a new heat supply system network to be installed, especially for the regions of the three northeast provinces in China. The users of the heating low-temperature regions can bathe, and the heating high-temperature regions have no scale formation on the heat absorption pipes. The utility model is totally made of stainless steel, saves copper pipes and reduces cost, and the exchanged hot water is clean.
Description
Technical field
The utility model relates to a kind of installing and using on civilian household heater heat supplying pipeline, utilize heating installation hot water to carry out the heating exchanger of running water bathing that heat is obtained in heat exchange, relate in particular to a kind of low-temperature space user that heats can have a bath, heat high-temperature region heat exchanger endothermic tube non-scaling, can carry out the header shunting heat storage adverse current type heat exchanger of counter-flow heat exchange.
Background technology
But but the applicant is for the heat exchanger that is installed on the heating network not only heating but also heat exchange bathing, apply for more than 20 patent and obtained patent right, patented product has gone on the market for many years, has gone into the heating exchanger series of products, but has in use found the problem that former patent exists gradually.The utility model patent promptly is to carry out inventive improvements on the basis of original patent, compares the difference with essence with former patent, and the former patent relevant with the utility model is as follows:
China's utility model patent, the patent No. is 98220257.1, notification number is CN2325709, open day is on June 23rd, 1999, the utility model name is called " heating shower heat exchanger ", the heat exchanger that relates to a kind of shower that is used to warm oneself, it is by left water tank, right water tank, the communicating pipe of water tank, insert the elbow of the endothermic tube connection endothermic tube in communicating pipe, seal the lid of left and right sides water tank lower port, seal left and right sides water tank upper port have endothermic tube top tube head and terminal tube head stretches out the lid in hole, the screw of the installation vent valve of left side water tank upper, hot water inlet pipe's joint on the right water tank upper wall and the hot water backwater's pipe joint on the tube wall of bottom constitute, it is installed on the heating pipeline, heating is opened running water and just can be provided hot water when having a bath at ordinary times.Its principal claim is that " 1; a kind of heating shower heat exchanger; it comprises the hot water inlet pipe's pipe joint (10) that is connected with heat supplying pipeline; hot water return pipe pipe joint (12); it is characterized in that: it also comprises upright left water tank (3); right water tank (11), be communicated with left water tank (3), the cross connection pipe (7) of right water tank (11), insert the endothermic tube (14) in communicating pipe (7), zigzag weld is connected on the union elbow (2) that is communicated with endothermic tube (14) on endothermic tube (14) tube head, seal left water tank (3), the lid (1 of right water tank (11) end mouth, 13), the screw of the installation vent valve on water tank (3) upper end wall of a left side, seal left water tank (3) lid (5) suitable for reading, lid having on (5) upwards bending endothermic tube top section tube head (6) stretch out the hole, become whole by welding with lid (6), seal right water tank (11) lid (9) suitable for reading, lid having on (9) upwards bending endothermic tube latter end tube head (8) stretch out the hole, become integral body by welding with lid (9).”
China's utility model patent, the patent No. is 200320106748.7, notification number is CN2660461, the day for announcing to be that December 1, utility model name in 2004 are called " heat dissipation heat exchanger ", discloses a kind of heat dissipation heat exchanger, installs and uses on heat supplying pipeline.Comprise: two headers and a plurality of communicating pipes that are communicated with header, design has heating installation water inlet and belching backwater mouth on the header, and design has exhaust valve port; Design has the heat absorption coil pipe in part communicating pipe.The cold water inlet of heat absorption coil pipe and hot water outlet design are on header.Communicating pipe can vertically be provided with or horizontally set, and communicating pipe is single or double, and the heat absorption coil pipe is once coiling or secondary coiling in communicating pipe.The heat absorption coil pipe is whole plug-in type or is the split insertion formula structure that is tightly connected.Insert the absorbing heat disk pipe in part communicating pipe, purpose is to obtain hydro-thermal water from the beginning in order to carry out heat exchange, and another part communicating pipe dispels the heat as heating installation.This utility model unites two into one radiator and heat exchanger, and it is little to take up room, and is designed to communicating pipe when double, can increase the heating installation area of dissipation and institute takes up space lessly, and the length that can prolong the heat absorption coil pipe again increases the temperature of running water.Its principal claim be " 1, a kind of heat dissipation heat exchanger; comprising: header (3,8); the communicating pipe (6) that is communicated with header (3,8) that design has heating installation water inlet (5) and the belching backwater mouth (7) that is connected with heat supplying pipeline on the header, designing on the header has exhaust valve port (2); It is characterized in that: design has heat absorption coil pipe (4) in part communicating pipe, and the cold water inlet (1) of heat absorption coil pipe (4) and hot water outlet (9) design are on header.”
China's utility model patent, the patent No. is 200420040492.9, notification number is CN2716730, August 10 2005 day for announcing, for the utility model name is called " heating shower heat exchanger ", a kind of heating shower heat exchanger is disclosed, its principal claim is: " 1; heating shower heat exchanger; it has communicating pipe (3); insert endothermic tube (4) in communicating pipe (3); it is characterized in that: connector (8) was installed between two communicating pipes; at least one end mounting plate of communicating pipe (3) (1), endothermic tube (4) forms circulation and is connected with fixed head (1) in communicating pipe (3), communicating pipe (3) at least one end offer groove (10).”
China's utility model patent, the patent No. is 200520082097.1, notification number is CN2783245, the day for announcing to be that May 24, utility model name in 2006 are called " close packed tube counterflow heat exchanger ", disclose a kind of close packed tube counterflow heat exchanger, can warm oneself and can obtain bath hot water by heat exchange.Comprise heat supply import, heat supply outlet, cooling water inlet, hot water outlet and the heating tube more than two; Heating tube is flat tube, pipe or elliptical tube.One end staggered designs of two adjacent heating tubes has opening, makes adjacent two heating tube conductings; Be inserted with endothermic tube in the heating tube; The two ends of heating tube seal by closure plate.Cooling water inlet and hot water outlet are communicated with the two ends of endothermic tube respectively; Heat supply import and heating tube, opening, heat supply export mixes heating hot water directed flow passage, cooling water inlet and endothermic tube, hot water outlet constitute bathing water directed flow passage, bathing water directed flow passage is opposite generally with heating hot water directed flow channel direction, constitutes the counter-flow heat exchange structure.Two headers about this utility model has saved.Its principal claim be " 1, a kind of close packed tube counterflow heat exchanger, comprise heat supply import (7), heat supply outlet (8), cooling water inlet (1) and hot water outlet (4), it is characterized in that: comprise the heating tube (5) more than two and two; One end staggered designs of two adjacent heating tubes (5) has opening (3), makes adjacent two heating tubes (5) conducting; Be inserted with endothermic tube (6) in the heating tube (5); The two ends of heating tube (5) are by closure plate (2) sealing; Cooling water inlet (1) and hot water outlet (4) are communicated with the two ends of endothermic tube (6) respectively; Heat supply import (7) constitutes heating hot water directed flow passage with heating tube (5), opening (3), heat supply outlet (8), cooling water inlet (1) constitutes bathing water directed flow passage with endothermic tube (6), hot water outlet (4), bathing water directed flow passage is opposite generally with heating hot water directed flow channel direction, constitutes the counter-flow heat exchange structure.”
China's utility model patent, the patent No. is 200520084400.1, notification number is CN2802419, the day for announcing to be that August 2, utility model name in 2006 are called " water isolation type heat exchanger ", a kind of water isolation type heat exchanger is disclosed, install and use on the heating supply pipeline, obtain hot water bathing by heat exchange.Comprise: housing is equipped with thermal medium import, thermal medium outlet, cooling water inlet and hot water outlet on the housing.Design has the water proof lining in the housing, and the water proof lining is divided into water proof lining and two kinds of structures of water proof liner plate.The water proof lining is separated into thermal medium import Heat Room and thermal medium outlet Heat Room with the space in the housing, and two Heat Rooms are what communicate.Designing respectively in thermal medium import Heat Room and the thermal medium outlet Heat Room has endothermic tube, and the endothermic tube in two Heat Rooms is what be communicated with.The two ends of endothermic tube are connected with cooling water inlet and hot water outlet respectively.The thermal medium import is connected with thermal medium import Heat Room, and the thermal medium outlet is connected with thermal medium outlet Heat Room.Its principal claim is: " 1, a kind of water isolation type heat exchanger, comprising: housing (1) is equipped with the outlet of thermal medium import (9), thermal medium (4), cooling water inlet (6) and hot water outlet (8) on the housing (1); It is characterized in that: design has the water proof lining in the housing (1), and the water proof lining is separated into thermal medium import Heat Room (7) and thermal medium outlet Heat Room (5) with the space in the housing (1); Thermal medium import Heat Room (7) and thermal medium outlet Heat Room (5) communicate; Designing respectively in thermal medium import Heat Room (7) and the thermal medium outlet Heat Room (5) has endothermic tube (3), and the endothermic tube (3) in two Heat Rooms is what be communicated with; The two ends of endothermic tube (3) are connected with described cooling water inlet (6) and hot water outlet (8) respectively; Described thermal medium import (9) is connected with thermal medium import Heat Room (7), and described thermal medium outlet (4) is connected with thermal medium outlet Heat Room (5).”
China's utility model patent, the patent No. is 200720018426.5, notification number is CN201003913, the day for announcing to be that 2008 1 year 9 days, utility model name are called " antiscaling heat exchanger ", a kind of antiscaling heat exchanger is disclosed, install and use on the heating supply pipeline, obtain hot water bathing by heat exchange.Its principal claim is: " a kind of antiscaling heat exchanger; comprising: be positioned at heat exchanger up and down header (2) and the header (6) at two ends or two ends, the left and right sides, be fixedly connected with heating installation import (1), heating outlet (8) and running water inlet (7) on header (2) and the header (6) respectively, running water exports (4); It is characterized in that: be connected with a plurality of running water endothermic tubes (9) between the header (2) at described two ends up and down or two ends, the left and right sides and the header (6), be provided with heating tube (10) in the running water endothermic tube (9); Heating installation import (1), heating outlet (8) and header (2), header (6) UNICOM pass through heating tube (10) UNICOM between two headers (2), the header (6); Described running water inlet (7) and running water outlet (4) respectively with running water endothermic tube (a 9) UNICOM, between the running water endothermic tube (9) by running water cross over pipe (3), running water cross over pipe (5) UNICOM.”
The utility model is to carry out creationary technological improvement on the basis of original patent.Former Chinese utility model patent, the patent No. is 98220257.1, notification number is CN2325709, the day for announcing to be that June 23, utility model name in 1999 are called " heating shower heat exchanger ", thermal medium all is flowing in the housing tube chamber, cold fluid flows in the intraluminal thinner heat absorption copper tube of housing (φ 8mm), the interior cold running water of copper pipe is recycled the running water that is heated into heat and is used for the life bathing, is not now accepted by market.
Because the heating source pipeline is apart from disunity at present, building floor height difference, the velocity of water circulation difference, the heating hot water temperature causes heat supply temperature the high and low temperature difference to occur because of pipeline apart from length, pressure differential, heat loss, flow velocity degree speed, and high and low temperature is generally between 45～80 ℃.Thermal source beginning section belongs to the high-temperature region, and former heat exchanger uses the apneusis hot copper pipe of 25m to have a bath, but the easy fouling of heat absorption copper pipe is stopped up; The thermal source latter end belongs to low-temperature space, and the hot water of heat is used to have a bath to use former heat exchanger can not produce continuously.
Former Chinese utility model patent, the patent No. is 200720018426.5, notification number is CN201003913, the day for announcing to be that January 9, utility model name in 2008 are called " antiscaling heat exchanger ", solved the problem of endothermic tube non-scaling, but this patent is not a counter-flow heat exchange, heat exchange efficiency is low, and the manufacturing process complexity, welding bead is long, cost is high, installation is inconvenient.
In the heat exchanger product of original heat exchanger patented product or market circulation, all heat exchanger heating pad pipe joints all are to go up to be the heating installation water inlet, be down the heating installation delivery port, just at a heat exchanger left side or right side header top and the bottom or lower collecting box termination portion design and installation heating pad pipe joint on heat exchanger.The heating pad pipe joint design defectiveness of its installation, the incompatible requirement (one-pipe pipe network floor unit household metering heating charge) of the new pipe network of area for settlement heat supply unit household metering heat supply structure at present.The original product existence is installed complicated, the waste mounting material, and consumption copper material amount is big, manufacturing cost height, defectives such as product life cycle weak point.
Summary of the invention
The purpose of this utility model provide a kind of low-temperature space user that heats can have a bath, heat high-temperature region heat exchanger endothermic tube non-scaling, endothermic tube can heat accumulation, can carry out the header shunting heat storage adverse current type heat exchanger of counter-flow heat exchange.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of header shunting heat storage adverse current type heat exchanger comprises: Left-wing Federation's case and right header are fixedly connected with heating installation water inlet, heating installation delivery port, running water inlet, running water outlet on the header; It is characterized in that: be fixedly connected with a plurality of running water endothermic tubes between Left-wing Federation's case and the right header, be installed with the heating supply pipe in the running water endothermic tube, be communicated with by the series connection of heat supply communicating pipe between the heating supply pipe, one end of the heating supply pipe after series connection is communicated with connects described heating installation water inlet, and the other end connects described heating installation delivery port; In Left-wing Federation's case and right header, be cross-linked a plurality of water-stop sheets, Left-wing Federation's case and right header have been separated into the directed flow passage; The heating hot water directed flow passage of forming by heating installation water inlet, heating supply pipe, heat supply communicating pipe, heating installation delivery port, the running water directed flow channel direction of forming with running water inlet, water-stop sheet, running water endothermic tube, running water outlet is opposite, constitutes the counter-flow heat exchange structure.
According to described header shunting heat storage adverse current type heat exchanger, it is characterized in that: described heating installation water inlet, heating installation delivery port are positioned at the same horizontal axis of both sides header position.
According to described header shunting heat storage adverse current type heat exchanger, it is characterized in that: have the hole on the water-stop sheet in the described right header, penetrate the heat supply communicating pipe of beginning section in the hole, the top of heat supply communicating pipe is connected with described heating installation water inlet, and the end of heat supply communicating pipe is connected with described heating supply pipe.
According to described header shunting heat storage adverse current type heat exchanger, it is characterized in that: described heating installation water inlet and heating installation delivery port are positioned at the same side of heat exchanger header.
According to described header shunting heat storage adverse current type heat exchanger, it is characterized in that: described heating installation water inlet and running water outlet are arranged on the same end of heat exchanger header the same side; Described heating installation delivery port and running water inlet are arranged on another same end of heat exchanger header the same side.
According to described header shunting heat storage adverse current type heat exchanger, it is characterized in that: described heating installation water inlet and heating installation delivery port are positioned at the heteropleural of heat exchanger header.
According to described header shunting heat storage adverse current type heat exchanger, it is characterized in that: described heating installation water inlet and running water outlet are arranged on the upper end of Left-wing Federation's case; Described heating installation delivery port and running water inlet are arranged on the lower end of right header.
According to described header shunting heat storage adverse current type heat exchanger, it is characterized in that: be connected for the 45 butt welding between described heating supply pipe and heat supply communicating pipe.
According to described header shunting heat storage adverse current type heat exchanger, it is characterized in that: Left-wing Federation's case, right header, running water endothermic tube, heating supply pipe, heat supply communicating pipe, water-stop sheet are stainless steel material.
The applicant does not form incrustation scale in order to solve in the endothermic tube, fouling is not stopped up, maybe can be cleaned this technical barrier, be bold in innovation, when guaranteeing heat exchange, radiating effect, through repetition test, draw and have only the cold fluid of shortening cavity passage length, increase cold fluid pipe cavity, incrustation scale absorption is shifted, cold fluid pass is unimpeded, just is convenient to irritate sour cleaning treatment incrustation scale.
Be difficult for forming incrustation scale in the running water endothermic tube in the utility model, also be difficult for obstruction or can pickling remove incrustation scale as fouling.The utility model has been saved the heat absorption copper pipe in original patent, has saved raw material, low cost of manufacture.The cold fluid cavity is big, flow process weak point, unimpeded, less scaling obstruction, and incrustation scale absorption is transferred on the heating tube outside wall surface.The running water endothermic tube can clean with acid, and the product life cycle is long, and the heat exchange amount is big, the big energy of running water endothermic tube cavity heat accumulation, and counter-flow heat exchange efficient height belongs to renewal product.
But the utility model not only heating heat radiation but also interchangeable heat-obtaining washing bath.Can have a bath for heating low-temperature space user heat exchanger, the heat exchanger endothermic tube non-scaling of heating high-temperature region, heating tube can pickling after producing incrustation scale.
The utility model has overcome the defective that heat exchanger " hot Bao Leng ", two fluids in former patent or the circulation product can not circulated in countercurrent, the utility model by the water-stop sheet that in header, is crisscross arranged to realize counterflow exchange, the heating supply pipe inserts in the cold fluid cavity pipe, the heat transfer rate height, and solved the problem (can adopt at running water one port and pour into the acid solution cleaning) that endothermic tube non-scaling, the acid of heating supply pipe outer wall generation incrustation scale energy are cleaned again.
The mode of the utility model heat exchange is the counter-flow heat exchange mode, the step utilization, and thermograde reduces soon, and the counter-flow heat exchange mode is bigger than other heat exchange mode heat transfer MTDs, heat exchange efficiency height, good effect of heat exchange, bath hot water leaving water temperature height.
The utility model is according to the designing requirement of at present new heating network, having designed heat exchanger heating pad pipe joint is installed in the diverse location of header or pipe joint horizontal axis direction and installs and realize that (old-fashioned traditional heating network is to go up the water supply lower water-back to the countercurrent flow new technology, and in parallel or string is installed.New pipe network structure unit household metering one-pipe string radiator is installed).The setting of the utility model heating pad pipe joint is divided into that the reverse-flow setting of header homonymy, the reverse-flow setting of header heteropleural, the same horizontal axis of header heteropleural are reverse-flow multiple structure such as to be provided with.The reverse-flow setting of the same horizontal axis of heating pad pipe joint header heteropleural is suitable for unit household metering heat supply user, is convenient to install, and is specially adapted to the demand of regional domestic heat grids such as three provinces in the northeast of China.Beyond thought countercurrent flow effect has appearred in the advantage that have quick for installation, saving of labor, saves time, saves material.
The utility model structure is unique novel, simple, and the header heat accumulation divides the water countercurrent flow, can adapt to various heating networks and install, and is fast attractive in appearance.Stainless steel products lightweight, corrosion-resistant, pollution-free, the hot water that exchanges out cleaning, clean.Product welds well, the compressive resistance height, slip is low, maintenance capacity is little, good pickling, volume is little, cost is low, the life-span is long, divides pipeline section counterflow exchange speed fast, and the heat exchange efficiency height belongs to the regeneration product of original product.
Description of drawings
Fig. 1 is positioned at the structural representation of header homonymy for heating installation water inlet, heating installation delivery port in the utility model.
Fig. 2 is positioned at the front view of header heteropleural for heating installation water inlet, heating installation delivery port in the utility model.
Fig. 3 is positioned at the structural representation of the same horizontal axis of both sides header position for heating installation water inlet, heating installation delivery port in the utility model.
In the accompanying drawing: 1, heating installation water inlet; 2, running water outlet; 3, running water endothermic tube; 4, heating supply pipe; 5, heat supply communicating pipe; 6, right header; 7, running water inlet; 8, heating installation delivery port; 9, Left-wing Federation's case; 10, water-stop sheet.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments:
The utility model header shunting heat storage adverse current type heat exchanger comprises as shown in Figure 1: Left-wing Federation's case 9 and right header 6 are fixedly connected with heating installation water inlet 1, heating installation delivery port 8, running water inlet 7, running water outlet 2 on the header.Be fixedly connected with a plurality of running water endothermic tubes 3 between Left-wing Federation's case 9 and the right header 6, be installed with heating supply pipe 4 in the running water endothermic tube 3, be communicated with by heat supply communicating pipes 5 series connection between the heating supply pipe, one end of the heating supply pipe after series connection is communicated with connects described heating installation water inlet 1, and the other end connects described heating installation delivery port 8.In Left-wing Federation's case 9 and right header 6, be cross-linked a plurality of water-stop sheets 10, Left-wing Federation's case and right header have been separated into the directed flow passage.
The heating hot water directed flow passage of forming by heating installation water inlet 1, heating supply pipe 4, heat supply communicating pipe 5, heating installation delivery port 8, the running water directed flow channel direction of forming with running water inlet 7, water-stop sheet 10, running water endothermic tube 3, running water outlet 2 is opposite, constitutes the counter-flow heat exchange structure.
The utility model as shown in Figure 3, heating installation water inlet 1, heating installation delivery port 8 can be arranged at the same horizontal axis of both sides header position, to realize counter-flow heat exchange.Have the hole on the water-stop sheet 10 in the utility model in the right header 6, penetrate the heat supply communicating pipe of beginning section in the hole, the top of heat supply communicating pipe is connected with heating installation water inlet 1, and the end of heat supply communicating pipe is connected with heating supply pipe 4.The reverse-flow installation of heating pipe joint horizontal axis is applicable to the installation of new heating network unit household metering one-pipe series connection radiator, is particularly suitable for the demand of regional domestic heat grids such as three provinces in the northeast of China.
The utility model as shown in Figure 1, heating installation water inlet 1 and heating installation delivery port 8 can be positioned at the same side of heat exchanger header and realize counter-flow heat exchange.
The utility model as shown in Figure 1, heating installation water inlet 1 and running water outlet 2 is arranged on the same end of heat exchanger header the same side; Heating installation delivery port 8 and running water inlet 7 are arranged on another same end of heat exchanger header the same side.The advantage of She Zhiing is like this: because heating installation water outlet end heating temperature is lower, heating installation inlet end heating temperature is higher, make the running water heat exchange begin heat exchange from the low temperature heating district, progressively heat exchange exchanges the running water of heat for to the high-temperature region, the running water temperature is more and more higher, make full use of the heating installation thermal source and carry out pure countercurrent flow, and step utilization once more, the heat exchange effect improved.
The utility model as shown in Figure 2, heating installation water inlet 1 and heating installation delivery port 8 are positioned at the heteropleural of heat exchanger header and realize counter-flow heat exchange.
The utility model as shown in Figure 2, heating installation water inlet 1 and running water outlet 2 is arranged on the upper end of Left-wing Federation's case 9; Heating installation delivery port 8 and running water inlet 7 are arranged on the lower end of right header 6.
As shown in Figure 1, be connected for the 45 butt welding between the heating supply pipe 4 in the utility model and heat supply communicating pipe 5.
Left-wing Federation's case 9 in the utility model, right header 6, running water endothermic tube 3, heating supply pipe 4, heat supply communicating pipe 5, water-stop sheet 10 are made for stainless steel material.The utility model all adopts the stainless steel tube of 304 materials, corrosion resistant plates to make, and pollution-free, the hot water cleaning that exchanges out, transparent is suitable for bathing and edible.The utility model has been saved the heat absorption copper pipe in the former patent, has saved raw material, and low cost of manufacture is the substitute products of former heat exchanger product.
A plurality of running water endothermic tubes in the utility model can be designed to a row or double, and the running water endothermic tube can also can be for rectangular tube (flat tube) etc. for pipe.The running water endothermic tube can be horizontally set in the utility model, also can be vertical setting, and header can be positioned at the left and right sides, also can be positioned at the upper and lower.
The utility model is satisfying under the condition of counter-flow heat exchange, and heating installation water inlet, heating installation delivery port, running water inlet, running water outlet can be fixedly installed on the diverse location of heat exchanger as required, and can exchange.
The utility model product specification: long * is high, and * is thick: 800mm*469mm*73mm, 1000mm*469mm*73mm, 800mm*547mm*73mm, 1000mm*547mm*73mm.
The running water endothermic tube adopts φ 63～76mm stainless steel tube.The heating supply pipe adopts φ 25～32mm stainless steel.The heating supply pipe inserts in φ 63～76mm running water endothermic tube cavity, and the cold medium running water that feeds in the heating supply pipe in heating installation hot water and the running water endothermic tube forms counter-flow heat exchange, and header, running water endothermic tube store the running water after the heating.Heating installation heating pad pipe joint can stretch out by different directions from the header diverse location, is convenient to install.
Because of the running water hot water storage in the running water endothermic tube (shell extra heavy pipe diameter 63～76mm), water capacity is 15～25kg, first heat exchange got final product bathing in general about 20～50 minutes.Heat exchanger is under the static state of not taking hot water, and hot and cold medium temperature equates.When taking hot water, first running water endothermic tube in bottom and heating supply pipe begin exchange, cold and hot medium temperature in other pipe is identical, open the hot water tap and flow out running water hot water, the bottom covers a spot of running water cold water, and layering and heating supply pipe medium carry out heat exchange at any time in the running water endothermic tube.The running water hot water that stores in the cold water from the beginning of entering and the top running water endothermic tube does not mix, and the running water of heat is promoted to flow out by cold running water, and cold running water flows in running water directed flow passage, and it is longer heat time heating time to arrhea exchange.When the hot water water temperature that stores after the heat exchange surpasses more than 40 ℃, but convert a small amount of cold water bathing,, satisfy bath water amount, water time demand so successively heat supply water reaches one hour with mixing the bathing valve.
Embodiment recited above is described preferred implementation of the present utility model; be not that design of the present utility model and protection domain are limited; under the prerequisite that does not break away from the utility model design concept; common engineers and technicians make the technical solution of the utility model in this area various modification and improvement all should fall into protection domain of the present utility model.
Claims (9)
1, a kind of header shunting heat storage adverse current type heat exchanger comprises: Left-wing Federation's case (9) and right header (6) are fixedly connected with heating installation water inlet (1), heating installation delivery port (8), running water inlet (7), running water outlet (2) on the header; It is characterized in that: be fixedly connected with a plurality of running water endothermic tubes (3) between Left-wing Federation's case (9) and the right header (6), be installed with heating supply pipe (4) in the running water endothermic tube (3), be communicated with by heat supply communicating pipe (5) series connection between the heating supply pipe, one end of the heating supply pipe after series connection is communicated with connects described heating installation water inlet (1), and the other end connects described heating installation delivery port (8); In Left-wing Federation's case (9) and right header (6), be cross-linked a plurality of water-stop sheets (10), Left-wing Federation's case and right header have been separated into the directed flow passage; The heating hot water directed flow passage of forming by heating installation water inlet (1), heating supply pipe (4), heat supply communicating pipe (5), heating installation delivery port (8), the running water directed flow channel direction of forming with running water inlet (7), water-stop sheet (10), running water endothermic tube (3), running water outlet (2) is opposite, constitutes the counter-flow heat exchange structure.
2, header shunting heat storage adverse current type heat exchanger according to claim 1 is characterized in that: described heating installation water inlet (1), heating installation delivery port (8) are positioned at the same horizontal axis of both sides header position.
3, header shunting heat storage adverse current type heat exchanger according to claim 2, it is characterized in that: have the hole on the water-stop sheet (10) in the described right header (6), penetrate the heat supply communicating pipe of beginning section in the hole, the top of heat supply communicating pipe is connected with described heating installation water inlet (1), and the end of heat supply communicating pipe is connected with described heating supply pipe (4).
4, header shunting heat storage adverse current type heat exchanger according to claim 1 is characterized in that: described heating installation water inlet (1) and heating installation delivery port (8) are positioned at the same side of heat exchanger header.
5, header shunting heat storage adverse current type heat exchanger according to claim 4 is characterized in that: described heating installation water inlet (1) and running water outlet (2) are arranged on the same end of heat exchanger header the same side; Described heating installation delivery port (8) and running water inlet (7) are arranged on another same end of heat exchanger header the same side.
6, header shunting heat storage adverse current type heat exchanger according to claim 1 is characterized in that: described heating installation water inlet (1) and heating installation delivery port (8) are positioned at the heteropleural of heat exchanger header.
7, header shunting heat storage adverse current type heat exchanger according to claim 6 is characterized in that: described heating installation water inlet (1) and running water outlet (2) are arranged on the upper end of Left-wing Federation's case (9); Described heating installation delivery port (8) and running water inlet (7) are arranged on the lower end of right header (6).
8, header shunting heat storage adverse current type heat exchanger according to claim 1 is characterized in that: be connected for the 45 butt welding between described heating supply pipe (4) and heat supply communicating pipe (5).
9, header shunting heat storage adverse current type heat exchanger according to claim 1 is characterized in that: Left-wing Federation's case (9), right header (6), running water endothermic tube (3), heating supply pipe (4), heat supply communicating pipe (5), water-stop sheet (10) are stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200241671U CN201251383Y (en) | 2008-06-10 | 2008-06-10 | Header split-flow heat-storage counterflow heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200241671U CN201251383Y (en) | 2008-06-10 | 2008-06-10 | Header split-flow heat-storage counterflow heat exchanger |
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| Publication Number | Publication Date |
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| CN201251383Y true CN201251383Y (en) | 2009-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNU2008200241671U Expired - Fee Related CN201251383Y (en) | 2008-06-10 | 2008-06-10 | Header split-flow heat-storage counterflow heat exchanger |
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| Country | Link |
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| CN (1) | CN201251383Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102095316A (en) * | 2011-02-21 | 2011-06-15 | 张伟 | Instantaneous counter flow type heat exchanger |
| CN102564173A (en) * | 2012-02-08 | 2012-07-11 | 张伟 | Heat transfer side kneading welding heat exchanger with headers and double dividing walls and manufacturing process of heat transfer side kneading welding heat exchanger |
| CN103542745A (en) * | 2013-11-04 | 2014-01-29 | 张伟 | Header shell-and-tube water-storage heating-air multi-tube heat conduction heat exchanger and manufacture process for same |
| CN103940264A (en) * | 2014-04-30 | 2014-07-23 | 青岛科创新能源科技有限公司 | Non-clean water dredging type heat exchange device provided with built-in flow channel separation structure |
-
2008
- 2008-06-10 CN CNU2008200241671U patent/CN201251383Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102095316A (en) * | 2011-02-21 | 2011-06-15 | 张伟 | Instantaneous counter flow type heat exchanger |
| CN102564173A (en) * | 2012-02-08 | 2012-07-11 | 张伟 | Heat transfer side kneading welding heat exchanger with headers and double dividing walls and manufacturing process of heat transfer side kneading welding heat exchanger |
| CN103542745A (en) * | 2013-11-04 | 2014-01-29 | 张伟 | Header shell-and-tube water-storage heating-air multi-tube heat conduction heat exchanger and manufacture process for same |
| CN103542745B (en) * | 2013-11-04 | 2015-09-23 | 枣庄利能热水器厂 | Header package water storage heating installation multitube heat-conductive heat-exchanger and manufacture craft thereof |
| CN103940264A (en) * | 2014-04-30 | 2014-07-23 | 青岛科创新能源科技有限公司 | Non-clean water dredging type heat exchange device provided with built-in flow channel separation structure |
| CN103940264B (en) * | 2014-04-30 | 2015-07-15 | 青岛科创新能源科技有限公司 | Non-clean water dredging type heat exchange device provided with built-in flow channel separation structure |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090603 Termination date: 20140610 |