CN213873205U - Condensed water collecting device - Google Patents
Condensed water collecting device Download PDFInfo
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- CN213873205U CN213873205U CN202021606216.XU CN202021606216U CN213873205U CN 213873205 U CN213873205 U CN 213873205U CN 202021606216 U CN202021606216 U CN 202021606216U CN 213873205 U CN213873205 U CN 213873205U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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Abstract
The utility model relates to a gas heating field especially relates to a comdenstion water collection device, include: the device comprises a condensed water inlet channel, a first floating ball which floats up and down along with the liquid level in the condensed water inlet channel, a first metal piece arranged on the first floating ball, and an electromagnetic coil which is arranged outside the condensed water collecting device and drives the first metal piece to move through electromagnetic induction; the diameter of the first floating ball is larger than the caliber of an outlet at the lower end of the condensed water inlet channel; through increasing first metalwork on first floater, increase the solenoid through the motion of the first metalwork of electromagnetic induction drive again, can be through the first floater skew home position of magnetic drive, prevent that the floater from being solidified by impurity and can't the rise, effectively solve the problem that the comdenstion water blockked up.
Description
Technical Field
The utility model relates to a gas heating field especially relates to a comdenstion water collection device.
Background
In recent years, condensing wall-hanging furnaces are gradually popularized in civil households due to the high efficiency and energy conservation. The condensing wall-mounted boiler can recover the latent heat of the water vapor in the high-temperature exhaust smoke generated after combustion by means of a secondary heat exchanger and the like; wherein, the gaseous water vapor is condensed into liquid water, and is collected and discharged out of the machine through a condensed water box.
When the condensate water is discharged, a part of the smoke also flows to the condensate water collecting device, and in general structure, a water seal structure is usually used for blocking, so that the smoke is prevented from overflowing. However, due to the air entering the machine, there are some impurities in the combustion gas, and compounds generated after high temperature combustion, corrosion of parts in the combustion chamber, etc. are discharged along with the condensed water. When the impurities flow into the condensed water collecting box along with the condensed water, the condensed water can be blocked after being accumulated for a period of time, so that the condensed water is gradually accumulated and rises into the combustion chamber, the normal operation of the wall-mounted furnace is influenced, and even the potential safety hazard is influenced.
The relevant national standards relating to condensing furnaces require that no flue gas overflow occurs during the operation of the condensing furnaces and that the condensing water is blocked by the monitoring device. At present, two common methods are available in the industry, one of which is a structure with a simple water sealing function; with the structure, when the condensing furnace operates at the initial stage or the amount of condensed water does not reach the water seal height, the hidden trouble of smoke overflow may exist. And, there is no condensed water blocking monitoring device in the condensed water collecting device, when the condensed water blocking happens, only the condensed water can rise and enter the combustion chamber, and the abnormal concentration of the exhausted smoke or the abnormal condition of flame current detection are used as the normal monitoring means of the condensed water level. The device has the defects that when condensed water enters the combustion chamber, the components such as heat insulation of the combustion chamber and the like are damaged, even other components such as a condensed water counter-flow combustor, a fan, a proportional valve and the like can occur, the damage of the machine is caused, and the normal operation cannot be realized. The second step is as follows: the condensed water collecting device is provided with a built-in floating ball structure. The device has the water sealing function, and the floating ball structure can block the smoke through the spherical structure when the condensing furnace operates at the initial stage or the condensate water of the condensing furnace does not reach the water sealing height, so that the hidden danger of smoke overflow is prevented. However, when the condensed water is generated, impurities such as combustion products, rusty materials and the like in the combustion chamber are also discharged and flow into the condensed water collecting device together; the impurities are accumulated around the floating ball structure when flowing to the floating ball structure; when condensing furnace live time is short or do not use often, above-mentioned impurity congeals gradually, the floater is influenced by the congealing, can't smoothly float, when the user uses once more, because the unable come-up of floater, the unable smooth and easy discharge of comdenstion water flows, accumulate floater upper portion pipeline gradually, rise to the combustion chamber inside, cause destruction to assemblies such as the thermal insulation of combustion chamber, even probably take place comdenstion water countercurrent combustor, the fan, other parts such as proportional valve, cause the damage of machine, unable normal operating influences normal combustion, influence the potential safety hazard even.
Accordingly, the prior art is yet to be improved and developed.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned prior art not enough, an object of the utility model is to provide a condensate water collecting device is in order to solve the problem that current condensate water collecting device floater can't smoothly float.
The technical scheme of the utility model as follows:
the utility model provides a comdenstion water collection device, include: the device comprises a condensed water inlet channel, a first floating ball which floats up and down along with the liquid level in the condensed water inlet channel, a first metal piece arranged on the first floating ball, and an electromagnetic coil which is arranged outside the condensed water collecting device and drives the first metal piece to move through electromagnetic induction; the diameter of the first floating ball is larger than the caliber of the outlet at the lower end of the condensed water inlet channel.
The utility model discloses a further preferred scheme is: the condensed water collecting device further includes: the device comprises an impurity gathering area, a condensed water inlet and a condensed water outlet which are respectively communicated with the impurity gathering area, and a water sealing wall which is arranged between the impurity gathering area and the condensed water outlet and used for preventing flue gas from flowing outwards; the height of the water seal wall is greater than that of the lower end of the condensed water inlet channel, the condensed water inlet channel is communicated with the condensed water inlet, and the impurity gathering area is arranged below the condensed water inlet channel.
The utility model discloses a further preferred scheme is: the condensed water collecting device further comprises a controller and a first water level detection needle arranged in the condensed water inlet channel, the controller is electrically connected with the first water level detection needle and the electromagnetic coil respectively, and the height of the first water level detection needle is larger than that of the water sealing wall.
The utility model discloses a further preferred scheme is: the condensed water collecting device also comprises a third water level detection needle arranged outside the condensed water inlet channel, the third water level detection needle is electrically connected with the controller, and the height of the third water level detection needle is smaller than that of the water sealing wall; and/or
The condensed water collecting device further comprises a third water level detection needle arranged on the inner side of the condensed water inlet channel, the third water level detection needle is electrically connected with the controller, and the height of the third water level detection needle is smaller than that of the water sealing wall.
The utility model discloses a further preferred scheme is: the condensed water collecting device further comprises a rainwater inlet channel communicated with the impurity gathering area and a rainwater inlet, a second floating ball floating up and down along with the liquid level in the rainwater inlet channel and a second metal piece arranged on the second floating ball, the diameter of the second floating ball is larger than the caliber of an outlet at the lower end of the rainwater inlet channel, and the height of the water seal wall is larger than the height of the lower end of the rainwater inlet channel.
The utility model discloses a further preferred scheme is: the condensed water collecting device further comprises a second water level detection pin arranged in the rainwater inlet channel, the second water level detection pin is electrically connected with the controller, and the height of the second water level detection pin is larger than that of the water seal wall.
The utility model discloses a further preferred scheme is: and the electromagnetic coil is attached to the outer side of the condensed water collecting device through aluminum foil paper.
The utility model discloses a further preferred scheme is: the condensed water collecting device further includes: an impurity outlet arranged at the lower part of the impurity gathering area, and a lower cover covering the impurity outlet.
The utility model discloses a further preferred scheme is: a sealing ring is arranged between the lower cover and the impurity discharge port; the first metal piece is a metal sheet and is arranged in the first floating ball; the second metal sheet is a metal sheet and is arranged in the second floating ball.
The utility model discloses a further preferred scheme is: and a pressure relief water inlet is also arranged above the condensed water discharge port.
The utility model has the advantages that: through increasing first metalwork on first floater, increase the solenoid through the motion of the first metalwork of electromagnetic induction drive again, can be through the first floater skew home position of magnetic drive, prevent that the floater from being solidified by impurity and can't the rise, effectively solve the problem that the comdenstion water blockked up.
Drawings
Fig. 1 is a schematic structural view of a condensed water collecting device according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a condensate water collecting device according to another embodiment of the present invention.
Detailed Description
The utility model provides a comdenstion water collection device, for making the utility model discloses a purpose, technical scheme and effect are clearer, clear and definite, and it is right that the following refers to the attached drawing and the embodiment of lifting the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The embodiment of the utility model provides a condensed water collection device refers to fig. 1, fig. 2 together, include: the device comprises a condensed water inlet channel 21, a first floating ball 22 floating up and down along with the liquid level in the condensed water inlet channel, a first metal piece 23 arranged on the first floating ball 22, and an electromagnetic coil 24 which is arranged outside the condensed water collecting device and drives the first metal piece to move through electromagnetic induction; the diameter of the first floating ball 22 is larger than the caliber of the outlet at the lower end of the condensed water inlet channel 21. Through increasing first metalwork 23 on first floater 22, increase the solenoid 24 through the motion of the first metalwork of electromagnetic induction drive again, can pass through the motion of the first metalwork of magnetic drive to drive first floater skew home position, prevent that the floater from being unable after being solidified by impurity and float, effectively solve the problem that the comdenstion water blockked up.
Further, the condensed water collecting device further includes: the device comprises an impurity gathering area 11, a condensed water inlet 12 and a condensed water outlet 13 which are respectively communicated with the impurity gathering area 11, and a water sealing wall 14 which is arranged between the impurity gathering area 11 and the condensed water outlet 13 and prevents flue gas from flowing outwards; the height of the water sealing wall 14 is greater than that of the lower end of the condensed water inlet channel 21, the condensed water inlet channel 21 is communicated with the condensed water inlet 12, and the impurity gathering area 11 is arranged below the condensed water inlet channel 21.
Through setting up impurity gathering zone 11 to at impurity gathering zone 11 and condensate outlet 13 support increase water seal wall 14, after the comdenstion water got into from condensate inlet 12, the comdenstion water can be followed water seal wall 14's upper end and discharged, and impurity will stay in impurity gathering zone 11, conveniently handles impurity. Wherein, the height that highly is greater than the comdenstion water inlet channel 21 lower extreme of water seal wall 14 can carry out the water seal to comdenstion water inlet channel 21, and the flue gas that effectively prevents in the comdenstion water inlet channel 21 leaks.
Further, the condensed water collecting device further comprises a controller (not shown in the figure) and a first water level detecting pin 25 arranged in the condensed water inlet channel 21, the controller is electrically connected with the first water level detecting pin 25 and the electromagnetic coil 24 respectively, and the height of the first water level detecting pin 25 is greater than that of the water sealing wall 14. Normally, the height of the condensed water in the condensed water inlet channel 21 is the same as that of the water sealing wall 14; when the condensate inlet channel 21 is blocked, the height of the condensate in the condensate inlet channel 21 is greater than that of the water sealing wall 14. This application is through increasing the first water level detection needle 25 of being connected with the controller electricity, and when the comdenstion water height of comdenstion water inlet channel 21 reached the detection height of first water level detection needle 25, the work of measurement information to the controller is fed back to by controller control solenoid 24 to control the motion of first floater 22, solve the jam problem.
Further, the condensed water collecting device further comprises a third water level detecting pin 26 disposed outside the condensed water inlet channel 21, the third water level detecting pin 26 is electrically connected to the controller, and the height of the third water level detecting pin 26 is smaller than the height of the water sealing wall 14. Detect the minimum water level of comdenstion water collection device through third water level detection needle 26, can be used for reminding the user to increase the comdenstion water to prevent that the comdenstion water in the comdenstion water collection device from becoming dry, cause the emergence of deposit impurity dry scheduling problem.
In another embodiment, the condensed water collecting device further includes a third water level detecting pin 26 disposed inside the condensed water inlet passage 21, the third water level detecting pin 26 is electrically connected to the controller, and the height of the third water level detecting pin 26 is smaller than the height of the water sealing wall 14. In order to make the condensate water collecting apparatus smaller in size, the condensate water collecting apparatus may be provided as a single tube type, in which case the third water level detection pin 26 is provided in the condensate water inlet passage 21.
Further, the condensed water collecting device further comprises a rainwater inlet channel 27 communicated with the impurity gathering area 14, a rainwater inlet 15, a second floating ball 28 floating up and down along with the liquid level in the rainwater inlet channel 27, and a second metal piece 29 arranged on the second floating ball 28, wherein the diameter of the second floating ball 28 is larger than the caliber of the outlet at the lower end of the rainwater inlet channel 27. Through increasing a rainwater inflow port 18, can collect the rainwater, increase comdenstion water collection device's service function, improve user experience. Since the rainwater is mixed with impurities such as dust, the impurity collecting region 14 needs to be communicated and then flows out from the water-sealed wall 14 to remove the impurities. The second floating ball 28 and the second metal piece 29 are added, so that the electromagnetic coil 24 can be matched to prevent the second floating ball 28 from blocking the rainwater inlet channel 27.
Further, the condensed water collecting device further comprises a second water level detecting pin 210 disposed in the rainwater inlet channel 27, the second water level detecting pin 210 is electrically connected to the controller, and the height of the second water level detecting pin 210 is greater than the height of the water sealing wall 14. This application is through increasing the second water level detection needle 210 of being connected with the controller electricity, when rainwater height of rainwater inhalant canal 27 reached second water level detection needle 210's detection height, feeds back measuring information to the controller, by controller control solenoid 24 work to control the motion of second floater 28, solve rainwater inhalant canal 27's jam problem.
Further, the electromagnetic coil 24 is attached to the outside of the condensed water collecting means by an aluminum foil (not shown). The electromagnetic coil 24 can be fixed on the outer side of the condensed water collecting device through the aluminum foil paper, and the fixing effect is good and the structure is simple.
Further, the condensed water collecting device further includes: an impurity discharge port 16 provided at a lower portion of the impurity accumulating region 14, and a lower cover 17 covering the impurity discharge port 16; a sealing ring 18 is arranged between the lower cover 17 and the impurity discharge port 16. The lower cover 17 is detachably connected, and the lower cover 17 and the impurity discharge port 16 are additionally arranged to remove impurities in the impurity collecting area 14, so that the device is convenient and fast. Through increasing the sealing washer, can effectively prevent to leak, guarantee condensate water collection device's stability.
Further, the first metal piece 23 is a metal sheet and is arranged in the first floating ball 22; the second metal sheet 29 is a metal sheet and is arranged in the second floating ball 28. Through setting up the metalwork in the floating ball, can prevent that metalwork and external contact from getting rusty, improve the life of metalwork.
Further, a pressure-release water inlet 19 is also arranged above the condensate water outlet 13. Through increasing a pressure release water entry 19, can collect the pressure release water accessible comdenstion water collection device of hanging stove, increase comdenstion water collection device's service function, improve user experience.
It is to be understood that the invention is not limited to the above-described embodiments, and that modifications and variations may be made by those skilled in the art in light of the above teachings, and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.
Claims (10)
1. A condensate collection apparatus, comprising: the device comprises a condensed water inlet channel, a first floating ball which floats up and down along with the liquid level in the condensed water inlet channel, a first metal piece arranged on the first floating ball, and an electromagnetic coil which is arranged outside the condensed water collecting device and drives the first metal piece to move through electromagnetic induction; the diameter of the first floating ball is larger than the caliber of the outlet at the lower end of the condensed water inlet channel.
2. The condensate collection apparatus of claim 1, further comprising: the device comprises an impurity gathering area, a condensed water inlet and a condensed water outlet which are respectively communicated with the impurity gathering area, and a water sealing wall which is arranged between the impurity gathering area and the condensed water outlet and used for preventing flue gas from flowing outwards; the height of the water seal wall is greater than that of the lower end of the condensed water inlet channel, the condensed water inlet channel is communicated with the condensed water inlet, and the impurity gathering area is arranged below the condensed water inlet channel.
3. The condensate collecting apparatus as claimed in claim 2, further comprising a controller and a first water level detecting pin disposed in the condensate inlet passage, wherein the controller is electrically connected to the first water level detecting pin and the solenoid coil, respectively, and the height of the first water level detecting pin is greater than that of the water sealing wall.
4. The condensate collecting apparatus of claim 3, further comprising a third water level detecting pin disposed outside the condensate water inlet passage, the third water level detecting pin being electrically connected to the controller, the third water level detecting pin having a height smaller than that of the water sealing wall; and/or
The condensed water collecting device further comprises a third water level detection needle arranged on the inner side of the condensed water inlet channel, the third water level detection needle is electrically connected with the controller, and the height of the third water level detection needle is smaller than that of the water sealing wall.
5. The condensate collecting device as claimed in claim 3, further comprising a rainwater inlet passage communicating with the impurity collecting region, a second float ball floating up and down with the liquid level in the rainwater inlet passage, and a second metal member provided on the second float ball, wherein the diameter of the second float ball is larger than the diameter of the outlet at the lower end of the rainwater inlet passage, and the height of the water sealing wall is larger than the height of the lower end of the rainwater inlet passage.
6. The condensate collecting device as claimed in claim 5, further comprising a second water level detecting pin disposed in the rainwater inlet passage, wherein the second water level detecting pin is electrically connected to the controller, and the height of the second water level detecting pin is greater than that of the water sealing wall.
7. The condensate collecting apparatus of claim 1, wherein the electromagnetic coil is attached to an outer side of the condensate collecting apparatus by aluminum foil paper.
8. The condensate collection apparatus of claim 5, further comprising: an impurity outlet arranged at the lower part of the impurity gathering area, and a lower cover covering the impurity outlet.
9. The condensate collecting apparatus of claim 8, wherein a sealing ring is provided between the lower cover and the impurity discharging port; the first metal piece is a metal sheet and is arranged in the first floating ball; the second metal piece is a metal sheet and is arranged in the second floating ball.
10. The condensate collection apparatus of claim 5, wherein a drain water inlet is further provided above the condensate drain outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021606216.XU CN213873205U (en) | 2020-08-05 | 2020-08-05 | Condensed water collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021606216.XU CN213873205U (en) | 2020-08-05 | 2020-08-05 | Condensed water collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213873205U true CN213873205U (en) | 2021-08-03 |
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ID=77033809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021606216.XU Active CN213873205U (en) | 2020-08-05 | 2020-08-05 | Condensed water collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213873205U (en) |
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2020
- 2020-08-05 CN CN202021606216.XU patent/CN213873205U/en active Active
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