SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
The present invention has been made in view of the above and/or related art problems.
Therefore, one of the objects of the present invention is to provide a device for discharging the gas after film boiling.
In order to solve the technical problem, the utility model provides a following technical scheme: a water storage separation device comprises a storage assembly, a water storage tank and a steam-water filter layer, wherein the water storage tank is a hollow and sealed accommodating space, and the steam-water filter layer is arranged in the water storage tank; the supporting assembly comprises a transverse supporting rod, a vertical supporting rod and a limiting supporting rod, the transverse supporting rod is fixedly connected with the vertical supporting rod, and the limiting supporting rod is connected with the vertical supporting rod; the water storage tank is arranged in a supporting frame carried by the transverse supporting rod and the vertical supporting rod through the limiting supporting rod; wherein, be equipped with the gas vent on the water storage tank, just the gas vent is located the top position of water storage tank.
As a preferred scheme of water storage separator, wherein: and a heat insulation layer is arranged outside the water storage tank.
As a preferred scheme of water storage separator, wherein: the water storage tank is provided with a water inlet and a water outlet, the water outlet is arranged at the middle-lower position of the water storage tank, and the water inlet is arranged at the middle-upper position of the water storage tank.
As a preferred scheme of water storage separator, wherein: the water storage tank also comprises a water replenishing port, and the position of the water replenishing port is between the water inlet and the water outlet.
As a preferred scheme of water storage separator, wherein: and the water storage tank is provided with an electric regulating valve and a pressure gauge, and the electric regulating valve and the pressure gauge are arranged beside the exhaust port.
As a preferred scheme of water storage separator, wherein: the storage assembly further comprises a protection outer frame, and the protection outer frame is sleeved on the outer side of the water storage tank.
As a preferred scheme of water storage separator, wherein: the water storage tank also comprises a water level meter and a drain valve.
The utility model has the advantages that: the device is matched with a high-temperature low-pressure water heating device to operate, and the following advantages are achieved: (1) the high-temperature water of the circulating water preparation and storage separator can be recycled in the whole process; (2) reasonably separating water from gas in the water storage separation device, and controlling the safety of the whole closed circulation system; (3) the resources are reasonably utilized, and the cost is saved.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanying the present invention are described in detail below with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, the references herein to "one embodiment" or "an embodiment" refer to a particular feature, structure, or characteristic that may be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Referring to fig. 1-4, the utility model provides a water storage separator reasonably separates water and gas through water storage separator, and the gas that produces among the whole airtight circulation process of control passes through water storage separator and discharges, parallelly connected entering user's heat equipment once more, retrieves the waste heat.
In this embodiment, the main body of the water storage and separation apparatus includes a storage module 100 and a support module 200, and the storage module 100 is supported by the support module 200 such that the storage module 100 is separated from the ground by a distance.
Specifically, the storage assembly 100 includes a water storage tank 101 and a steam filter layer 102, the water storage tank 101 is a hollow and sealed accommodating space, and the steam filter layer 102 is disposed inside the water storage tank 101. The vapor filter layer 102 functions as a gas-water separation membrane because water and gas are present during circulation, and the water and the gas are completely separated by the vapor filter layer 102.
Preferably, the water storage tank 101 is externally provided with a heat preservation layer 101a, and high-temperature water in the water storage tank 101 is preserved through the heat preservation layer 101a, so that energy and time for continuously heating the high-temperature water in the water storage tank 101 are saved.
According to the requirement, the water storage amount in the water storage tank 101 is 50% of the capacity of the water storage tank 201, the gas generated by boiling water is reserved, the gas is automatically discharged to the boiling point, but the space in the tank is required to be reserved for keeping balance, and the boiling gas enters the space in the tank and flows out through a water exhaust valve. Therefore, in this embodiment, the water storage tank 101 is provided with a water inlet 101b, and the water in the water storage tank 101 flows out to be utilized by other devices, and the water storage tank 101 is provided with a water outlet 101c, and for the rationality of the utilization of the device, the water inlet 101b is provided at the middle upper position of the water storage tank 101, and the water outlet 101c is provided at the middle lower position of the water storage tank 101, so that the water inlet is not affected when the water is discharged.
It should be noted that, normal equipment will be treated before water is used, and oxygen atoms in water are removed, so as to solve the problem of film boiling, while normal water (i.e. water that has not passed through treatment, not soft water) adopted in this application will not be treated at the front end, so in order to ensure the safety of the whole closed circulation system, the water and gas are separated by the water separation device, and the gas is discharged at the same time, and the water in the water storage tank 101 is used for heating in a circulating manner. Therefore, in this embodiment, the water storage tank 101 is further provided with an exhaust port 101d, and the exhaust port 101d is disposed at the top of the water storage tank 101, so as to exhaust the gas generated in the water storage tank 101.
It should be noted that, in order to reasonably utilize resources, the gas generated in the circulation process in the water storage separation device is evacuated, and the main purpose is to control the pressure in the whole circulation process, and meanwhile, the gas can be used for waste heat recovery through the exhaust port 101d, and the waste heat is utilized to enter the user equipment in parallel, so that the redundant gas in the circulation process enters the user equipment again (for example, the residual heat is recycled), and the effects of controlling safety and saving energy are achieved.
The supporting assembly 200 comprises a transverse supporting rod 201, a vertical supporting rod 202 and a limiting supporting rod 203, wherein the transverse supporting rod 201 is fixedly connected with the vertical supporting rod 202, and the limiting supporting rod 203 is connected with the vertical supporting rod 202.
Preferably, on the support frame that horizontal bracing piece 201 and vertical support bar 202 are constituteed, be equipped with stiffener 204 to firm whole support frame, make it more stable, be difficult to loose the frame.
The water storage tank 101 is arranged in the supporting frame carried by the transverse supporting rod 201 and the vertical supporting rod 202 through the limiting supporting rod 203.
Referring to fig. 1 to 4, a second embodiment of the water storage and separation device of the present invention, which is different from the first embodiment, is: in this embodiment, the water storage tank 101 is further provided with an electric control valve 101 f. After the water storage separation device is connected with a host (such as a boiler and the like), the water storage separation device is connected with a control system, and is automatically opened under emergency (exceeding a certain pressure and being blocked by more than 2MPa), so that the safety control coefficient is improved. The working principle is as follows: when the exhaust valve out of the exhaust port 101d on the water storage separation device is blocked or does not work, the electric regulating valve 101f can be automatically opened.
Preferably, the water storage tank 101 is further provided with a pressure gauge 101g, and the pressure gauge 101g is arranged at the water outlet 101c, so that the pressure change is monitored in real time, and the rated pressure is 2 MPa.
Preferably, a temperature meter 101k may be further provided on the water storage tank 101 to monitor a change in temperature.
Preferably, in this embodiment, the water storage tank 101 is further provided with a water replenishing port 101e and a water level meter 101 h.
In the present embodiment, a water replenishing port 101e is provided in the water storage tank 101, and the position of the water replenishing port 101e is located between the water inlet 101b and the water outlet 101c, because a part of water is vaporized due to a high temperature in the water storage separation device, and the vaporized part is discharged from the air outlet 101d, and the water in the water storage tank 101 gradually decreases according to the law of conservation of energy, so that the apparatus cannot be stopped during operation to replenish water in order to ensure the effectiveness and efficiency of operation.
It should be noted that, the temperature of equipment is higher, therefore can not adopt the lower transparent glass product of melting point or plastic products, but adopt the metal to make, and the metal does not have transparent characteristic, long-time work, staff can't learn when the water level is low excessively, when too high, when need add water etc. for the convenience of monitoring, prevent that the water level from low causing the problem of security or reducing work efficiency, be equipped with water gauge 101h on the lateral wall of water storage tank 101, through the water capacity in the water gauge 101h control cask.
Preferably, a blowoff valve 101j is arranged below the water storage tank 101, and because certain impurities are generated in the operation of the whole system (including the water storage separation device), the impurities are discharged through the blowoff valve 101j, so that the effect of keeping the interior of the water storage tank 101 clean is achieved, the service life of the water storage separation device is prolonged, and the working efficiency of the device is ensured. After sundries exist in the water storage separation device, the working efficiency of internal water circulation is affected, and therefore the overall working efficiency is affected.
Referring to fig. 1 to 4, a third embodiment of the water storage and separation device of the present invention, which is different from the second embodiment, is: the storage assembly 100 further includes a protection frame 103, and the protection frame 103 is sleeved outside the water storage tank 101.
Specifically, in the present embodiment, the main body of the water storage and separation apparatus includes a storage assembly 100 and a support assembly 200, and the storage assembly 100 is supported by the support assembly 200 such that the storage assembly 100 is separated from the ground by a certain distance.
The storage assembly 100 comprises a water storage tank 101, a steam-water filter layer 102 and a protective outer frame 103, wherein the steam-water filter layer 102 is arranged inside the water storage tank 101, and the protective outer frame 103 is sleeved outside the water storage tank 101.
Wherein, the water storage tank 101 is provided with a heat preservation layer 101a, a water inlet 101b, a water outlet 101c, an exhaust port 101d, a water replenishing port 101e, a water level meter 101h electric regulating valve 101f, a pressure gauge 101g and a blow-off valve 101 j. The water inlet 101b is arranged at the middle upper position of the water storage tank 101, the water outlet 101c is arranged at the middle lower position of the water storage tank 101, the exhaust port 101d is arranged at the top position of the water storage tank 101, the pressure gauge 101g is arranged at the water outlet 101c, and the water replenishing port 101e is arranged between the water inlet 101b and the water outlet 101 c. The drain valve 101j is provided at the top of the water storage tank 101.
The supporting assembly 200 comprises a transverse supporting rod 201, a vertical supporting rod 202 and a limiting supporting rod 203, wherein the transverse supporting rod 201 is fixedly connected with the vertical supporting rod 202, and the limiting supporting rod 203 is connected with the vertical supporting rod 202.
Preferably, on the support frame that horizontal bracing piece 201 and vertical support bar 202 are constituteed, be equipped with stiffener 204 to firm whole support frame, make it more stable, be difficult to loose the frame.
The water storage tank 101 is arranged in the supporting frame carried by the transverse supporting rod 201 and the vertical supporting rod 202 through the limiting supporting rod 203.
Referring to fig. 1 to 4, the present invention further provides a method for water storage separation, which comprises a water separation device and a circulation pump, and comprises the following steps:
firstly, adding water into the water storage tank 101 through a water inlet 101 b;
secondly, pumping water in the water storage tank 101 into a host through a circulating pump, leading the water to user equipment by the host, returning the water to the water storage tank 101 again by the user equipment so as to finish a cycle, returning the water to the water storage tank 101 again, and directly separating gas from high-temperature water after the return water enters through a steam-water filter layer 102;
thirdly, discharging sundries through a blowoff valve 101j, and discharging gas after film boiling through an exhaust port 101 d;
and fourthly, continuously allowing the high-temperature water to enter the main machine for secondary circulation.
Wherein the temperature of the high-temperature water in the water storage tank 101 is 200-400 ℃.
The utility model discloses in, the circulating pump adopts multistage circulating centrifugal pump can bear the high temperature more than 200 ℃, and the sealing washer improves the back highest temperature and can reach more than 260 ℃, and the lift can reach more than 23.0 meters, and high pressure resistant 2.5MP adopts vertical festival segmentation plus stainless steel shell structure.
It should be noted that the multistage centrifugal pump in this embodiment is suitable for conveying clean water and a substance liquid having physical and chemical properties similar to that of clean water, and the multistage centrifugal pump is made of cast steel, and therefore has a certain degree of corrosion resistance.
It should be noted that the multistage centrifugal pump media temperature ranges are: the system pressure in the working pressure of the multistage centrifugal pump is less than or equal to 2.5MP at the temperature of between 15 ℃ below zero and 220 ℃, namely the system pressure ═ inlet pressure plus the pressure when the pump works is less than or equal to 2.5 MPa. And the temperature of the environment around the multistage centrifugal pump is lower than 40 ℃, and the relative humidity is not higher than 95 ℃.
The basic principles, main features and advantages of the present invention have been described above. The utility model discloses do not receive the restriction of above-mentioned embodiment, do not deviate from the utility model discloses under the prerequisite of principle and range of application, the utility model discloses there can be various changes and improvement, these changes and improvement all fall into the protection of the utility model discloses the within range. The scope of the invention is defined by the appended claims and equivalents thereof.
It should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.