TWI544202B - Adjustable flow port of condensed water vapor, but is water - Google Patents

Description

Adjustable condensate flow port steam butter

The invention relates to a steam eliminator for an adjustable condensate water circulation port, in particular to a steam flow adjustment mechanism, so that a single body can be applied to different size steam systems, and the appropriate condensation of each water heater can be adjusted. Water flow to meet the steam and water structure of different needs.

In a vapor system (a vapor line, a vapor container, a steam heater, etc.), a high-temperature and high-pressure vapor causes a temperature drop due to heat exchange, and at the same time, condensed water is generated to prevent the condensed water from accumulating in the vapor system. The heating effect is generally connected to the steam system by a set of steam and water eliminators to eliminate the condensed water produced and maintain the heating effect of the steam system.

The prior art steam water purifier, as shown in the new patent of Taiwan Self-regulating Flow Steam Water Purifier, No. M471575, includes a hollow body, a pontoon device and a non-return device, wherein: the hollow body The inner portion is divided into an upper chamber and a lower chamber by a horizontally disposed laminate. The body has a ring side wall, a top portion and a bottom portion. The body is provided with a water inlet flow passage and a drainage flow passage, and the water inlet flow passage runs through The body has an outer inlet communicating with the outside of the body and an inner inlet communicating with the upper chamber, the drainage channel extending through the body and having an outer outlet communicating with the exterior of the body and an inner outlet communicating with the lower chamber; The pontoon device is disposed in the upper chamber of the body, the pontoon device includes a mesh cover, a pontoon and a water flow regulating tube, the mesh cover is covered and fixed on the layer plate, and the mesh cover has a ring wall, Through the ring wall of the net cover There is a plurality of meshes, and two ends of the ring wall of the mesh cover respectively form a top surface and a lower opening, and the lower opening of the mesh cover corresponds to the layer plate, and the floating tube is disposed in the mesh cover so as to be movable up and down. The water flow regulating tube is fixed at a bottom end of the pontoon and movably penetrates the layer to protrude into the lower chamber of the body, and an upper end of the water flow regulating tube is fixed to a bottom end of the pontoon, The lower end of one of the water flow regulating tubes is an open end, and at least one longitudinally extending flow guiding hole is formed in the wall of the water flow regulating tube, and the diameter of the guiding hole is from a lower end of the guiding hole toward the guiding hole One of the upper ends is tapered; the non-return device is installed at an inner outlet of the drainage channel, and selectively closes the inner outlet. In a normal state, the non-return device normally closes the inner outlet when When the pressure in the chamber below the body is greater than the pressure outside the body, the non-return device is actuated by pressure to open the inner outlet, so that the lower chamber of the body communicates with the outside of the body.

However, in practical applications, various steam systems of different specifications have different condensate flow rates, so the size of the steam and water heaters is also different. However, the current industry practice is to target different steam systems (generally according to The size of the steam delivery line) is set to different sizes of steam and water heaters; however, this type of application must pre-serve a variety of steam and water wares of different sizes, and then select the appropriate specifications according to the processing requirements of different condensate flow rates. The steam and water heaters, in this way, the complex and diverse steam and water heater specifications not only cause the inventory management and preparation burden of the relevant industry, but also the single-size steam water dispenser is difficult to increase, so most steam and water heaters are Without large-scale production, it is difficult to reduce the unit price. At the same time, fixed-size steam water heaters are also difficult to overcome when replacing each other, so they cannot be applied to temporary design and construction specification changes, resulting in a lack of use. Flexibility creates an application limit.

Furthermore, the high temperature and high pressure vapor in the vapor system is introduced into the steam and water heater. In the process, if there is no proper barrier inside the steam water purifier, it is easy to have a flash of rapid passage of the vapor, and even more so, the water hammer is often formed by the flash, which causes the components to be easily damaged.

In view of the above-mentioned shortcomings in the application of the steam water purifier, the inventors have studied the improvement of these shortcomings, and finally the present invention has been produced.

The main object of the present invention is to provide a steam eliminator for an adjustable condensate flow port, which is provided with a detachable upper baffle and a lower portion respectively at the inlet end outlet port and the outlet end flow port through which steam and condensate pass. The baffle plate is provided with openings of different sizes and shapes on the upper and lower baffles, and the upper and lower baffles are replaced to form different degrees of blocking of the vapor containing the condensed water to adjust the condensed water flowing in the body. In addition to saving steam energy, the flow rate can be applied to steam systems of different sizes to enhance the overall application range and enhance the flexibility of the application.

Another object of the present invention is to provide a steam eliminator for an adjustable condensate flow port, which utilizes upper and lower baffles to form partial barriers at the inlet and outlet end flow ports, respectively, and can generate appropriate heat and pressure for the introduced high temperature and high pressure steam. Buffering, in turn, can effectively prevent flashing vapor (below burst vapor generated under saturated vapor pressure) and water hammer.

In order to achieve the above object and effect, the technical means adopted by the present invention comprises: a hollow body, the interior of which is divided into an upper chamber and a lower chamber by a laterally disposed intermediate partition, the upper chamber being on the side And an upper inlet end flow port and an upper inlet end flow port respectively, and a side positioning portion is disposed on the flow port of the side inlet end, and an upper positioning portion is disposed on the flow port of the upper inlet end, and the upper side of the lower chamber is provided There is a horizontal outlet end flow port below, and the outlet end flow The port is further connected to the outside through a water outlet channel, and a hollow float is arranged in the upper chamber, and a lower convex portion is arranged at the bottom of the float to pass through the intermediate partition and extend into the lower chamber, and the lower convex portion a plurality of hollowed-out pontoon circulation ports are arranged on the side of the circumference; a plug body is combined with one of the flow ports closed at the side inlet end and the flow port of the upper inlet end; and an upper baffle is provided with an upper positioning hole. Positioning hole is provided for a positioning member to penetrate and be coupled to one of the side positioning portion and the upper positioning portion that is not closed by the plug body, so that the upper baffle can be fixed and partially shield the side inlet end flow port and the upper inlet One of the end outlets that is not closed by the plug.

According to the above structure, the lower end of the outlet end is provided with a lower baffle, and the lower baffle is fixed in the outlet end of the outlet port via a positioning assembly, and forms a partial shielding of the outlet end outlet.

According to the above structure, an activity chamber is disposed between the outlet end flow port and the water outlet flow channel, the activity chamber has an externally communicating opening, and the end opening is provided with an end plug having a protruding end. The bolt in the flow port is provided with an external thread on the bolt, and the lower baffle is provided with a lower positioning hole which can be fitted on the bolt, and the positioning component comprises at least two positioning screws screwed on the external thread The cap is disposed on the two sides of the lower baffle to sandwich the lower baffle and form a fixing.

According to the above structure, the bolt is respectively provided with a bolt hole penetrating through the bolt at a position close to the two ends of the external thread, and the two bolts respectively extend into the bolt hole to block the two positioning nuts from loosening outward.

According to the above structure, the movement chamber is provided with a non-return mechanism having an elastic member and a valve flap, the elastic member is abutted against the valve flap, and the valve flap is blocked on the outlet end of the outlet port. .

According to the above structure, the upper baffle is a one-piece body, and the positioning hole is eccentrically disposed on one side of the upper baffle, and a cut notch is disposed on the side of the upper positioning hole.

According to the above structure, the notch is disposed below the upper baffle.

According to the above structure, a vacuum eliminator and a pressure balancer are respectively disposed on a side of the body adjacent to the upper chamber, and in a normal state, the vacuum eliminator normally assumes a closed state, and when the content is When the pressure in the chamber is less than the pressure outside the body, the vacuum eliminator is actuated by pressure to connect the upper chamber to the outside of the body to prevent the upper chamber from exhibiting a vacuum state; the pressure balancer is connected via a pressure equalization tube Connected to an external steam heater, when the pressure in the steam heater is greater than the pressure in the upper chamber, the vapor and the condensed water enter the upper chamber through the inlet port, when the pressure in the steam heater is upper When the pressure in the chamber is equal, the heavier condensate will push the vapor back into the steam heater through the pressure balance tube, so that no gas resistance will occur in the upper chamber.

According to the above structure, the side and upper inlet end flow ports are respectively connected to each other via one side, the upper steam and the condensed water inlet, and the inner side of the side, the upper steam and the condensed water inlet are respectively provided with internal threads, and the plug body is respectively provided. An external thread that can be screwed to the two internal threads is provided.

In order to obtain a more specific understanding of the above objects, functions and features of the present invention, the following figures are illustrated as follows:

1‧‧‧ Ontology

11‧‧‧Intermediate partition

12‧‧‧上室

121‧‧‧ side inlet port

122‧‧‧ Side positioning

123‧‧‧ side steam and condensate inlet

1231, 1261‧‧ internal thread

124‧‧‧Upstream inlet port

125‧‧‧Upper Positioning Department

126‧‧‧Steam and condensate inlet

127‧‧‧ body

1271‧‧‧ external thread

13‧‧‧The lower room

131‧‧‧Export end outlet

132‧‧‧Water outlet

133‧‧‧Condensate outlet

14‧‧‧ gas seal elimination ring

15‧‧‧Float

151‧‧‧ Lower convex

152‧‧‧Float outlet

16‧‧‧Upper filter

161‧‧‧Float cover

162‧‧‧ casing

163‧‧‧Support bolts

164‧‧‧Mid section filter

17‧‧‧ activity room

171‧‧‧End plug

2, 2a, 2b‧‧‧ upper baffle

21, 21a, 21b‧‧‧ positioning holes

22, 22a, 22b‧‧ ‧ gap

23, 23a, 23b‧‧‧ edge

20‧‧‧ Positioning parts

3, 3a, 3b, 3c‧‧‧ lower baffle

31, 31a, 31b, 31c‧‧‧ positioning holes

32, 32a‧‧‧ side

32b‧‧‧ edge

32c‧‧‧ side

33‧‧‧ Positioning components

331, 332‧‧‧ positioning nuts

333, 334‧‧‧ latches

34‧‧‧Bolts

341‧‧‧ external thread

342, 343‧‧‧ pin hole

4‧‧‧Return institutions

41‧‧‧Flexible components

42‧‧‧Valve

5‧‧‧ Pressure Balancer

51‧‧‧pressure balance tube

6‧‧‧Vacuum eliminator

7‧‧‧Steam heater

711‧‧‧Vapor supply pipe

712‧‧‧Vapor pressure reducing valve

713‧‧‧Automatic valve

714‧‧‧Safety valve

715‧‧‧Vapor and Condensate Conduit

716‧‧‧Condensate recovery pipe

73‧‧‧ dye solution inlet

74‧‧‧ dyeing liquid outlet

x, y, z‧‧‧ distance

Figure 1 is an exploded view of the structural cross section and inlet portion of the present invention.

Fig. 2 is an enlarged cross-sectional exploded view of the non-return component and related parts in Fig. 1.

Figure 3 is a cross-sectional view showing the first embodiment of the present invention.

Figure 4 is a diagram of an embodiment of the structure of Figure 3 in combination with an associated vapor heating system.

Fig. 5 is a view showing the operation of the structure of Fig. 3 when introducing steam containing condensed water.

Fig. 6A is a structural view showing the first embodiment of the upper baffle of the present invention.

Fig. 6B is a structural view showing a second embodiment of the upper baffle of the present invention.

Fig. 6C is a structural view showing a third embodiment of the upper baffle of the present invention.

Fig. 7A is a structural view showing a first embodiment of the baffle plate under the present invention.

Fig. 7B is a structural view showing a second embodiment of the baffle plate of the present invention.

Fig. 7C is a structural view showing a third embodiment of the baffle plate of the present invention.

Fig. 7D is a structural view showing a fourth embodiment of the baffle plate under the present invention.

Figure 8 is a cross-sectional view showing a second embodiment of the present invention.

Referring to Figures 1 and 2, it can be seen that the structure of the present invention mainly comprises: a body 1, an upper baffle 2 and a lower baffle 3, etc., wherein the body 1 is a hollow structure, and the interior thereof utilizes a lateral direction. The intermediate partition 11 is divided into an upper upper chamber 12 and a lower lower chamber 13. The upper chamber 12 is provided with a side inlet end flow port 121 and an upper inlet end side respectively on the side and the upper side. The port 124, the side inlet end flow port 121 and the upper inlet end flow port 124 respectively communicate with the side steam and condensate inlet 123, the upper vapor and the condensate inlet 126, the side steam and the condensate inlet 123, the upper vapor and The inner circumference of the condensed water inlet 126 is provided with internal threads 1231 and 1261, and one side positioning portion 122 and an upper positioning portion 125 are respectively disposed on the side inlet end flow port 121 and the upper inlet end flow port 124 (each may be a screw hole) And a plug body 127 has an external thread 1271 screwed to the internal thread 1231 and 1261 on the outer peripheral side, and a lower side of the lower chamber 13 communicates with a movable chamber 17 via a lateral outlet end flow port 131, and From the activity room 17 upwards through a water outlet passage 132 to communicate a cold Water outlet 133.

A plurality of upright support bolts 163 are disposed in the upper chamber 12, and a sleeve 162 is respectively sleeved on the outer peripheral side of each of the support bolts 163, and an upper filter having a plurality of dense through holes is respectively fixed in the top and middle sections of the sleeve 162. a net 16 and a buoy-shaped pontoon cover 161. The pontoon cover 161 is provided with a plurality of through holes at least below the circumferential side. The outer peripheral side of the pontoon cover 161 is provided with a middle section filter 164 having a plurality of dense through holes. a flow port 121 is formed in the side inlet end, a hollow float 15 is received in the float cover 161, and a lower protrusion 151 is disposed at the bottom of the float 15 downwardly through the intermediate partition 11 and into the lower chamber 13 A plurality of hollowed buoyant ports 152 are provided on the circumferential side of the lower convex portion 151, and each of the buoyant flow openings 152 has a shape that is tapered from the bottom to the top, and a gas seal is disposed on the side of the intermediate partition 11 near the float 15 The ring 14, the air seal eliminating ring 14 may be plum-shaped or star-shaped, so that a gap is formed between the bottom surface of the pontoon 15 and the intermediate partition 11 to avoid a gas seal due to close fitting.

A vacuum eliminator 6 and a pressure balancer 5 are disposed on the side of the body 1 adjacent to the upper chamber 12, and the vacuum eliminator 6 selectively connects the upper chamber 12 to the outside. In the state, the vacuum eliminator 6 is normally in a closed state; and when the pressure in the chamber 12 above the body 1 is less than the pressure outside the body 1, the vacuum eliminator 6 is actuated by pressure to make the upper portion The chamber 12 communicates with the exterior of the body 1 to balance the pressure inside and outside the upper chamber 12 and to avoid a vacuum in the upper chamber 12.

The pressure balancer 5 is coupled to an external component (such as the steam heater 7 of FIG. 4) via a pressure equalization pipe 51. In a normal state, the pressure balancer 5 is normally in a closed state; When the pressure of the vapor in the chamber 12 above the body 1 is greater than the preset pressure, the pressure balancer 5 is actuated by the pressure, so that the vapor in the upper chamber 12 can be guided to the external component via the pressure equalization tube 51 ( Since the condensed water is heavy, the condensed water falls to the bottom of the upper chamber 12), The pressure between the interior of the upper chamber 12 and the vapor heater 7 is balanced.

The upper baffle 2 is a sheet-like body provided with an upper positioning hole 21, and can be coupled to the upper positioning hole 21 by a positioning member 20 (which can be a bolt) and coupled to the upper positioning portion 122 (or the upper positioning portion) 125), the upper baffle 2 can be fixed on the side positioning portion 122 (or the upper positioning portion 125), and the positioning of the side inlet end flow port 121 (or the upper inlet end flow port 124) can be partially shielded. status.

The lower baffle 3 is fixed to the outlet end flow port 131 via a positioning assembly 33, and forms a positioning state for partially shielding the outlet end flow port 131.

In a possible embodiment, the positioning component 33 is composed of two positioning nuts 331, 332 and two pins 333, 334; and the movable chamber 17 of the body 1 has an externally communicating opening on the opening. An end plug 171 is provided, and the end plug 171 is further inserted into the outlet end flow opening 131 by a bolt 34. The bolt 34 is provided with an external thread 341, and a through bolt 34 is respectively disposed at a portion close to the two ends of the external thread 341. The lower baffle 3 is provided with a lower positioning hole 31 which can be fitted on the bolt 34, and is screwed to the external thread 341 by the two positioning nuts 331, 332, and the two positioning screws are provided. The caps 331, 332 are disposed on the two sides of the lower baffle 3, and the lower baffle 3 can be clamped and fixed. The two pins 333 and 334 can respectively extend into the pin holes 342 and 343 to block the two positioning nuts. 331, 332 loosened outward.

In the above-mentioned structure, a non-return mechanism 4 is provided in the movable chamber 17. The non-return mechanism 4 has an elastic member 41 and a valve flap 42. The elastic member 41 can be fitted on the bolt 34. The valve disc 42 can be blocked by the elastic member 41 to block the outlet end flow port 131; when the pressure in the lower chamber 13 of the body 1 is greater than the elastic force of the elastic member 41, the valve The flap 42 can be pushed to release the closing of the outlet end opening 131, so that the outlet end outlet 131 is in communication with the activity room 17.

Referring to Figures 3 to 5, it can be seen that in a possible embodiment, the external steam and condensation can be achieved by the external thread 1271 of the plug body 127 being coupled to the internal thread 1261 of the upper vapor and condensate inlet 126. The water inlet 126 is blocked by the plug body 127 to form a closed state, and the upper baffle 2 is assembled to the side positioning portion 122 to form a partial barrier to the side inlet end flow port 121 (as shown in FIG. 3); When the side steam and the condensate inlet 123 pass without steam and condensed water, the pontoon 15 is pressed against the seal ring 14 by its own weight, and the support of the ring 14 is eliminated by the gas seal to make the pontoon 15 A gap may be formed between the bottom surface and the intermediate partition 11 to prevent the bottom surface of the pontoon 15 from being in close contact with the intermediate partition 11 to form a gas seal.

In practical applications, the side steam and condensate inlet 123 may be coupled to a heat exchanger via a vapor and condensate conduit 715 (as shown in FIG. 4, in the present embodiment, the heat exchanger is a heating The vapor heater 7 of the dye solution, so that the vapor heater 7 has a dye inlet 73 and a dye outlet 74), and the other end of the vapor heater 7 is via a safety valve 714, an automatic valve 713, and a The vapor pressure reducing valve 712 is connected to a vapor supply pipe 711 for introducing steam into the steam heater 7, and the condensed water outlet 133 of the body 1 is coupled to a condensed water recovery pipe 716.

When the vapor heater 7 is in operation, vapor containing condensed water may be directed to the side vapor and condensate inlet 123 via the vapor and condensate conduit 715 and through the side inlet end partially shielded by the upper baffle 2 The flow port 121; then, the condensed water-containing vapor is filtered through the middle section filter 164 and then enters the upper chamber 12, wherein the pressure generated by the lighter vapor allows the pressure balancer 5 to be opened, so that the vapor can pass through the pressure equalization tube. 51 returns the steam heater 7 to avoid the occurrence of a gas barrier phenomenon, and the heavier condensed water can fall into the bottom of the upper chamber 12 through the pontoon cover 161, and the condensed water is used to generate buoyancy to the pontoon 15, and the pontoon 15 can be made. Floating up, so that the condensate can pass through the lower convex part 151 flows into the lower chamber 13 through the float passage 152. When the pressure in the lower chamber 13 is greater than the elastic force of the elastic member 41, the condensed water in the lower chamber 13 can pass through the lower flap 3 The partially blocked outlet end flow port 131, and the valve disc 42 is pushed open to flow to the movable chamber 17, and finally, the condensed water can be led out through the effluent water outlet 132 through the condensed water outlet 133 (as shown in FIG. 5), and It is recovered by the condensed water recovery pipe 716.

Referring to Figures 6A to 6C, it can be seen that in the practical application, the upper baffle 2 can be a circular shape (or a shape corresponding to the shape of the vapor and condensate inlet 123), and the positioning hole 21 is The eccentricity is disposed on the side of the upper baffle 2, and a cut-out notch 22 is formed on the side of the positioning hole 21, and the notch 22 defines an edge 23 on the side of the upper baffle 2, and the edge 23 and the positioning hole 21 are formed. The center has a distance x (as shown in Figure 6A).

In a possible embodiment, the notch 22 is disposed below the upper baffle 2, so that most of the vapor and condensate inlets 123 can be accessed by utilizing the characteristic of water being heavier than water vapor. The heavier condensed water passes smoothly through the notch 22 from below, and most of the lighter water vapor is blocked by the upper baffle 2 and cannot enter the upper chamber 12, thereby achieving the effect of initially separating water and water vapor.

The upper baffle 2a of the same shape as the upper baffle 2 is provided with the same positioning hole 21a at the same position, and a cut-out notch 22a is provided on the side of the positioning hole 21a, and the notch 22a is in the upper block. An edge 23a is formed on the side of the plate 2a. The edge 23a has a distance y from the center of the positioning hole 21a (as shown in FIG. 6B), and the distance y is greater than the distance x, so the gap on the side of the upper baffle 2a The area of 22a is larger than the area of the notch 22 on the side of the upper baffle 2 described above.

Similarly, if there is an upper baffle 2b having the same shape as the upper baffle 2a, the same positioning hole 21b is provided at the same position, and a cut notch 22b is disposed beside the positioning hole 21b. The notch 22b defines an edge 23b on the side of the upper baffle 2b, the edge 23b having a distance z from the center of the upper positioning hole 21b (as shown in FIG. 6C), and the distance z is greater than the aforementioned distance y, so the upper portion The area of the notch 22b on the side of the baffle 2b is larger than the area of the notch 22a on the side of the upper baffle 2a.

It can be seen from the above that different replacement of the upper baffles 2, 2a, 2b can form different degrees of partial shielding of the inlet end flow opening 121, so that the different area notches 22, 22a, 22b are available for steam and condensed water. Through the area, the steam and condensed water introduced into the body 1 can be effectively controlled, so that the present invention can be applied to the water demand of various steam system specifications; thus, not only can be increased by simple replacement adjustment Wide range of applications, and can reduce production costs and improve economic efficiency through mass production.

Furthermore, the upper baffles 2, 2a, 2b can form different degrees of partial shielding to the inlet end flow port 121, so as to effectively reduce the part of the flashing vapor entering the body 1 to cause a water hammer effect, thereby reducing the components. Failure, improve overall reliability and longevity.

Referring to Figures 7A to 7D, it can be seen that in the practical application, the lower baffle 3 can be a multi-six-sided shape having a smaller area than the cross-section of the outlet port 131 (as shown in Fig. 7A). a sheet-like body, the lower positioning hole 31 is disposed at the center of the lower baffle 3, and after being fixed to the bolt 34, the inner wall surface of each of the side 32 and the outlet end flow port 131 (assumed to be circular) can be formed. A gap through which steam and condensate pass.

Another lower baffle 3a having a smaller area than the outlet end of the outlet port 131 and having a square shape (as shown in FIG. 7B), the lower positioning hole 31a is disposed at the center of the lower baffle 3a, and is fixed to the bolt 34. Thereafter, a gap through which the vapor and the condensed water pass can be formed on the inner side surface 32a and the inner wall surface of the outlet end flow port 131.

The lower baffle 3b is circular (or corresponds to the shape of the outlet end flow port 131, As shown in FIG. 7C, the lower positioning hole 31b is disposed at the center of the lower baffle 3b, and a cut edge 32b is disposed beside the lower positioning hole 31b, and the edge 32b is The inner wall surface of the outlet end flow port 131 can form a gap through which the vapor and the condensed water pass.

The lower baffle 3c is a substantially triangular shape (as shown in FIG. 7D), and the lower positioning hole 31c is disposed at the center of the lower baffle 3c, and the end angles of the lower baffle 3c are in contact with the outlet. When the inner wall surface of the end port 131 is formed, a gap through which the vapor and the condensed water pass can be formed on the inner side 32c of the lower baffle 3c and the inner wall surface of the outlet end flow port 131.

It can be seen from the above that by replacing the different lower baffles 3, 3a, 3b, 3c, different degrees of partial shielding can be formed on the outlet end flow port 131 to change the area through which the vapor and the condensed water can pass, thereby cooperating with the foregoing The different upper baffles 2, 2a, 2b further precisely control the vapor and condensate passing through the body 1.

Referring to FIG. 8, it can be seen that in another possible embodiment, the external squirrel 127 of the plug body 127 is coupled to the internal steam 1231 of the side steam and the condensed water inlet 123 to enable the side steam. The condensate inlet 123 is blocked by the plug body 127 to form a closed state, and the upper baffle 2 is assembled to the upper positioning portion 125 to form a partial barrier to the upper inlet end flow port 124.

When the vapor and condensate are introduced into the upper chamber 12 from the upper vapor and condensate inlet 126 through the upper inlet end outlet 124 partially blocked by the upper baffle 2, the pressure generated by the lighter vapor can cause the pressure balancer 5 Turning on, the steam can be led back to the steam heater 7 via the pressure equalization pipe 51, and the heavier condensed water can fall into the bottom of the upper chamber 12 through the upper filter screen 16 and the pontoon cover 161, and the condensed water is used to generate the pontoon 15 Buoyancy, the pontoon 15 can be floated, so that condensed water can flow through the pontoon flow port 152 to the lower chamber 13 via the lower convex portion 151, when the pressure in the lower chamber 13 is greater than When the elastic member 41 is elastic, the condensed water in the lower chamber 13 can pass through the outlet end flow port 131 partially blocked by the lower baffle 3, and pushes the flap 42 to flow to the movable chamber 17, and finally, condenses Water may be outwardly directed through the effluent outlet 133 via the outlet passage 132 and recovered via the condensate recovery line 716; thereby creating different application variations.

In summary, the steam eliminator of the adjustable condensate water circulation port of the present invention can achieve the flow rate of adjusting the circulating condensed water, so that a single body can be applied to steam systems of different sizes to improve the elasticity of use and improve the overall economic benefit. The effect is actually a novel and progressive invention, and the invention patent is filed according to law; however, the above description is only for the preferred embodiment of the present invention, and the technical means and scope of the invention are extended. Variations, modifications, alterations, or equivalent substitutions are also intended to fall within the scope of the present invention.

1‧‧‧ Ontology

11‧‧‧Intermediate partition

12‧‧‧上室

121‧‧‧ side inlet port

122‧‧‧ Side positioning

123‧‧‧ side steam and condensate inlet

1231, 1261‧‧ internal thread

124‧‧‧Upstream inlet port

125‧‧‧Upper Positioning Department

126‧‧‧Steam and condensate inlet

127‧‧‧ body

1271‧‧‧ external thread

13‧‧‧The lower room

131‧‧‧Export end outlet

132‧‧‧Water outlet

133‧‧‧Condensate outlet

14‧‧‧ gas seal elimination ring

15‧‧‧Float

151‧‧‧ Lower convex

152‧‧‧Float outlet

16‧‧‧Upper filter

161‧‧‧Float cover

162‧‧‧ casing

163‧‧‧Support bolts

164‧‧‧Mid section filter

17‧‧‧ activity room

171‧‧‧End plug

2‧‧‧Upper baffle

21‧‧‧Upper positioning hole

20‧‧‧ Positioning parts

3‧‧‧ Lower baffle

4‧‧‧Return institutions

5‧‧‧ Pressure Balancer

51‧‧‧pressure balance tube

6‧‧‧Vacuum eliminator

Claims (9)

A vapor eliminator for an adjustable condensate flow port, comprising at least: a hollow body, the interior of which is divided into an upper chamber and a lower chamber by a laterally disposed intermediate partition, the upper chamber being on the side And an upper inlet end flow port and an upper inlet end flow port respectively, and a side positioning portion is disposed on the flow port of the side inlet end, and an upper positioning portion is disposed on the flow port of the upper inlet end, and the upper side of the lower chamber is provided A lateral outlet end flow port is arranged at the bottom, and the outlet end flow port is further connected to the outside through a water outlet channel. A hollow float is arranged in the upper chamber, and a lower convex portion is arranged downwardly through the middle of the float. The partition plate extends into the lower chamber, and a plurality of hollowed-out buoyant flow ports are arranged on the circumference of the lower convex portion; a plug body is combined with one of the flow ports closed at the side inlet end and the flow port at the upper inlet end; An upper positioning hole is provided with an upper positioning hole for a positioning member to penetrate and be coupled to one of the side positioning portions and the upper positioning portion that is not closed by the plug body, so that the upper baffle can be Fix and partially shield the side Flow port and the outlet end of the inlet flow end of the plug body, one mouth closed wherein unaffected. The steam eliminator of the adjustable condensate water circulation port according to claim 1, wherein the outlet end of the outlet port is provided with a lower baffle, and the lower baffle is fixed to the outlet end via a positioning component. Inside the mouth, and form a partial shadow on the outlet port of the outlet. The steam eliminator of the adjustable condensate water circulation port according to claim 2, wherein an activity chamber is disposed between the outlet end flow port and the water outlet flow channel, and the activity chamber has an externally communicating opening. An opening is arranged on the opening, the end plug has a bolt extending into the flow opening of the outlet end, and the bolt is provided with an external thread, and the lower baffle is provided with a sleeve that can be fitted on the bolt. The positioning hole comprises at least two positioning nuts screwed on the external thread, and two positioning nuts are disposed on two sides of the lower baffle to sandwich the lower baffle and form a fixing. The steam eliminator of the adjustable condensate water circulation port according to Item 3 of the patent application, wherein the bolt is respectively provided with a bolt hole through the bolt at a portion close to the two ends of the external thread, and respectively protrudes into the bolt hole by using the two bolts. Inside, to prevent the two positioning nuts from loosening outward. The steam eliminator of the adjustable condensate water circulation port according to claim 3, wherein the movable chamber is provided with a non-return mechanism having an elastic member and a valve flap, and the elastic member is Adjacent to the valve flap, the valve flap is blocked on the outlet port of the outlet end. The steam eliminator of the adjustable condensate water circulation port according to claim 1, wherein the upper baffle is a one-piece body, and the positioning hole is eccentrically disposed on one side of the upper baffle; A cut-out notch is provided on the side of the upper positioning hole. The steam eliminator of the adjustable condensate water circulation port according to claim 6 , wherein the notch is disposed below the upper baffle. The steam eliminator of the adjustable condensate flow port according to the first aspect of the patent application, wherein the body is respectively provided with a vacuum eliminator and a pressure balancer on a side close to the upper chamber, in a normal state The vacuum eliminator normally assumes a closed state, and when the pressure in the upper chamber is less than the pressure outside the body, the vacuum eliminator is actuated by pressure to connect the upper chamber to the outside of the body to avoid The upper chamber is in a vacuum state; the pressure balancer is coupled to an external steam heater via a pressure equalization tube, and when the pressure in the vapor heater is greater than the pressure in the upper chamber, the vapor and the condensate are inlet The end flow port enters the upper chamber. When the pressure in the steam heater is equal to the pressure in the upper chamber, the heavier condensed water pushes the steam back into the steam heater via the pressure balance tube to make the upper chamber Will not produce The phenomenon of anger is blocked. The steam eliminator of the adjustable condensate water circulation port according to the first aspect of the patent application, wherein the side and upper inlet end flow ports are respectively connected to each other via a side, an upper steam and a condensed water inlet, the side and the upper steam And the inner side of the condensed water inlet is respectively provided with an internal thread, and the plug body is provided with an external thread which can be screwed with the two internal threads.