KR200461820Y1 - A water level controller for steem generation device - Google Patents

A water level controller for steem generation device Download PDF

Info

Publication number
KR200461820Y1
KR200461820Y1 KR2020110009475U KR20110009475U KR200461820Y1 KR 200461820 Y1 KR200461820 Y1 KR 200461820Y1 KR 2020110009475 U KR2020110009475 U KR 2020110009475U KR 20110009475 U KR20110009475 U KR 20110009475U KR 200461820 Y1 KR200461820 Y1 KR 200461820Y1
Authority
KR
South Korea
Prior art keywords
water
chamber
regulator
steam
water level
Prior art date
Application number
KR2020110009475U
Other languages
Korean (ko)
Inventor
정광수
Original Assignee
정광수
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 정광수 filed Critical 정광수
Priority to KR2020110009475U priority Critical patent/KR200461820Y1/en
Application granted granted Critical
Publication of KR200461820Y1 publication Critical patent/KR200461820Y1/en

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/28—Methods of steam generation characterised by form of heating method in boilers heated electrically
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D5/00—Controlling water feed or water level; Automatic water feeding or water-level regulators
    • F22D5/08—Controlling water feed or water level; Automatic water feeding or water-level regulators with float-actuated valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D5/00—Controlling water feed or water level; Automatic water feeding or water-level regulators
    • F22D5/26—Automatic feed-control systems
    • F22D5/34—Applications of valves

Abstract

The present invention relates to a water level regulator for a steam generator to prevent damage or aging even when exposed to high temperature and high humidity for a long time, the steam generating body provided in the box type having a cover on the top, and the steam generation A steam generating chamber and a supplemental water chamber formed by dividing the interior of the body into partition walls, a supply hole formed in the partition wall to supply supplemental water from the supplementary water chamber to the steam generating chamber, and heating the water supplied by being installed in the steam generating chamber. A preheating tube installed in the steam generating chamber, a preheating tube for preheating the replenishing water supplied to the replenishing water chamber, a supply pipe connecting the preheating tube and the replenishing water chamber, and a replenishment water preheated by being connected to the supply pipe. In the steam generator comprising a level controller for selecting the supply of;
The water level regulator may include a regulator body connected to a preheating tube, a discharge tube coupled to an end of the regulator body and positioned below the water level surface of the replenishment chamber to prevent steam from flowing into the regulator body and generating scale; The valve is built in the regulator body, and connected to the valve and is lowered or raised in accordance with the level of the replenishment chamber, when the water level is lowered, the valve is supplied to receive the replenishment water, and when the level rises, the valve is closed to It is characterized by the configuration of the operator to block the inflow.

Figure R2020110009475

Description

Water level controller for steam generators {A WATER LEVEL CONTROLLER FOR STEEM GENERATION DEVICE}

The present invention relates to a water level regulator for a steam generator, and more particularly, to provide an improved water level regulator to maintain a constant water level by replenishing the water consumed by steam generation.

Steam generators can be used for a variety of purposes, including the ability to perform heating using generated steam, as well as to power turbines to generate power or electricity, such as rice cakes or rice. It is used for the purpose of cooking food when manufacturing food.

The steam generator used for the above uses has been developed and used in various forms in the prior art, and the applicant of the present application has also applied for a utility model (2010-3275) under the name of the steam generator. As follows.

The steam generator 1 to which the prior art is applied has a steam generating body 2 which is provided in a roughly box type, and a cover 3 which can be opened and closed by means of control means on the upper portion of the steam generating body 2. ).

The steam generating body (2) is divided into a partition wall (4) and divided into a steam generating chamber (5) and a supplemental water chamber (6), the cover (3) supply pipe for supplying steam to the steam using means ( 7) and a drain valve 8 for drainage after use is installed at one side of the steam generating chamber 5 below.

The partition 4 has a supply hole 9 so as to be in communication with each other so that the supplementary water supplied to the supplemental water chamber 6 can be supplied to the steam generating chamber 5 in an amount consumed by steam generation, and the steam generating chamber ( 5) is provided with a heater 10 for generating steam by heating the supplied water.

The steam generating chamber 5 is an inlet connected to the outside of the steam generating chamber 5 as a means for supplying supplemental water to the supplemental water chamber 6, and receives water from a water supply source, and is connected to the inlet to generate steam. A preheating tube 12 exposed to the outside of the steam generating chamber 5 via (5), and a water level regulator 15 for supplying supplementary water preheated to the supplementary water chamber 6 in connection with the preheating tube 12. ).

The water level regulator 15, the regulator body 16 is provided with a roughly a-shaped tubular body connected to the preheating pipe 12, and a valve for selecting the supply of supplemental water to the lower end of the regulator body (16) 17) and an actuator 18 for operating the valve 17.

The valve 17 is connected to the operator 18 by a hinge pin at the lower end of the water supply hole 19 and the regulator body 16 formed inside the regulator body 16 and the actuator 18 according to the water level. Spring that maintains the packing 20 in a downward state at all times by interposed between the packing 20 and the water supply hole 19 and the packing 20 which are close to and separated from the water supply hole 19 while being moved up or down by the movement of the water supply hole 19. It consists of 21.

The water level regulator for the steam generator according to the prior art as described above, because the lower end of the regulator body is in a state spaced apart from the water level of the replenishment chamber, the steam generated in the steam generating chamber is introduced into the interior of the regulator over time This can cause a lot of scale inside the body.

In this case, if the scale is generated inside the regulator body, the water supply hole is blocked and the packing cannot maintain close contact with the water supply hole, and of course, the valve component prevents smooth operation due to the corrosion and elasticity of the spring. Due to this interfering with the operator to smoothly introduce the replenishment water into the replenishment room, there is a problem that the replenishment water is introduced even though it should not be introduced.

When steam is generated, the internal temperature of the steam generator is close to 200 ℃ and the humidity is in a high humidity condition. Therefore, the packing made of rubber material is easily damaged and the elasticity is reduced, so that the water supply hole is not sealed tightly. Problems that cause leakage occur.

When the spring or the packing constituting the valve is damaged as described above, it is not only to replace the corresponding product, but also to replace the entire water level regulator, causing an economic burden on the users.

This is because the water level regulator is configured in an assembly state, and the whole must be replaced. Since the life of the water level regulator is exposed to a high temperature and high humidity environment, at least 3 to 5 times a year should be replaced. Various problems occur, such as the work efficiency is significantly reduced due to the idle steam generator.

Therefore, the present invention is designed to solve the problems as described above, having a cover on the top of the steam generating body provided in the box type, and the steam generating chamber and the supplementary chamber formed by dividing the steam generating body into partitions, A supply hole formed in the partition wall so as to supply supplemental water from the supplementary water chamber to the steam generating chamber, a heater installed in the steam generating chamber to heat the supplied water, and installed in the steam generating chamber to supplement A steam generator comprising: a preheating tube for preheating the replenishment water supplied to a water chamber; a supply pipe connecting the preheating tube and the replenishment chamber; and a water level controller configured to select a supply of preheated replenishment water by connecting to the supply pipe;

The water level regulator may include a regulator body connected to a preheating tube, a discharge tube coupled to an end of the regulator body and positioned below the water level surface of the replenishment chamber to prevent steam from flowing into the regulator body and generating scale; The valve is built in the regulator body, and connected to the valve and is lowered or raised in accordance with the level of the replenishment chamber, when the water level is lowered, the valve is supplied to receive the replenishment water, and when the level rises, the valve is closed to It is composed of an operator to block inflow, which prevents damage or aging even after long-term exposure to high temperature and high humidity environment, thereby reducing the cost and time required for maintenance and improving the quality and durability of the steam generator. Achieve the goal.

The present invention improves the water level regulator applied to the steam generator and prevents damage to the components constituting the water level regulator even if exposed to high temperature and high humidity even if it is exposed to high temperature and high humidity even if it is used for a long time. Of course, the invention is designed to have various effects, such as improving the operating efficiency of the steam generator and maintaining excellent quality, while eliminating the cost of replacing the water level regulator.

1 is an overall perspective view showing a water level regulator for a steam generating device applied technology of the present invention.
Figure 2 is a cross-sectional view of the A-A line showing a water level regulator for a steam generator applied technology of the present invention.
3 is a cross-sectional view taken along line B-B of the water level regulator for a steam generator applied to the technology of the present invention.
Figure 4 is a state diagram of the use of the water level regulator for steam generators applied the technology of the present invention.
Figure 5 is a block diagram showing a water level regulator for a steam generator applied to the prior art.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will now be described in detail with reference to the accompanying drawings.

1 is an overall perspective view showing a water level regulator for a steam generator applied to the technology of the present invention, Figure 2 is a cross-sectional view A-A line showing a water level regulator for steam generator applied to the technology of the present invention, Figure 3 is B-B cross-sectional view showing a water level regulator for a steam generator applied to the technology of the present invention, Figure 4 will be described together as a configuration diagram of the use of the water level regulator for steam generator applied to the technology of the present invention.

The conventional steam generator 100 has a steam generating body 102, which is provided in a roughly box type, and has a cover 103 that can be opened and closed by an intermittent means on an upper portion of the steam generating body 102. do.

The steam generating body 102 is divided into a partition wall 104 and divided into a steam generating chamber 105 and a supplemental water chamber 106, and the cover 103 provides a supply pipe for supplying steam to the steam using means ( 107), a drain valve 108 for drainage after use is installed on one side of the steam generating chamber 105.

In the partition 104, a supply hole 109 is formed in communication so that the supplemental water supplied to the supplemental water chamber 106 can be supplied to the steam generating chamber 105 in an amount consumed by steam generation, and the steam generating chamber ( The heater 110 is provided with a heater 110 for heating the supplied water to generate steam.

The inlet 111 is connected to the outside of the steam generating chamber 105 as a means for supplying the replenishing water to the replenishing water chamber 106, the water supply from the water supply source and the inlet 111 It is connected to the preheating pipe 112 and the preheating pipe 112 exposed to the outside of the steam generating chamber 105 via the steam generating chamber 105, the preheating pipe 112 and the supplemental water chamber 106 is connected to the supply pipe 113, The supply pipe 113 is configured by connecting a water level regulator 115 for selecting a supply of preheated supplemental water.

In the present invention, it is characterized by improving the water level regulator 115 to prevent smooth damage or corrosion even if exposed to high temperature and high humidity environment for a long time to ensure a smooth operability.

The water level regulator 115 for this purpose is provided with a regulator body 116 connected to the preheating tube 112, the lower end of the regulator body 116 is located lower than the water level surface of the replenishment chamber 106, the steam regulator The discharge pipe 117 bent into a roughly b-shape to couple the body 116 into the body 116 to prevent the scale from occurring.

The regulator body 116 has a built-in valve 118 connected to the operator 119 is lowered or raised in accordance with the water level of the replenishment water chamber 106 by the operator 119 is lowered when the water level is lowered The valve 118 is opened to receive supplemental water, and when the water level rises, the valve 118 is closed by the rising operator 119 to block the inflow of the supplementary water.

The valve 118, the ball 120 to be positioned in the inner center of the regulator body 116, and the ball front and rear (before and after the axial center of the regulator body in which the refill water enters) It is composed of an airtight material 121 for keeping in close contact with the 120 to prevent leakage of replenishment water.

The hermetic material 121 is to be seated on the contact jaw 123 formed in the front, rear of the ball retention rim 122 is formed so that the ball 120 in the inner center of the regulator body 116. In addition, the airtight member 121 is formed of a carbon material so as to prevent the property change or damage easily even in a high temperature and high humidity environment due to steam generation.

In the center of the ball 120 and the airtight member 121, distribution holes 124 and 125 are formed to distribute supplemental water, and the ball 120 is connected to an operator 119 that rises or falls according to the water level. If the circulation holes 124 and 125 formed in the ball 120 and the airtight member 121 coincide with each other, the supplemental water is circulated and the flow is blocked when the rotation is displaced.

Both sides of the ball 120 (orthogonal to the center of the shaft of the regulator body) are connected to the operating shaft 126 to be exposed to the celebration housing 127 formed on both sides of the regulator body 116, the celebration housing It will be apparent that conventional airtight means for preventing the leakage of replenishment water through the operating shaft 126 inside the 127 will be apparent.

The operator 119 is a roughly Ｙ shaped actuating lever 129 having a shaft hole 128 so as to be engaged with the actuating shaft 126 exposed to both sides of the regulator body 116, and the actuating lever 129. It is connected to the end of the) consists of a float 130 to move along the water surface of the replenishment chamber 106.

The components constituting the water level regulator 115 may be made of a stainless steel material having excellent durability without fear of corrosion even when exposed to moisture for a long time.

Looking at the state of use of the water level regulator 115 for the steam generating device 100 to which the technique of the present invention is applied as described above are as follows.

Supply pipe 113 connecting the preheating pipe 112 and the supplemental water chamber 106 via the steam generating chamber 105 in a state in which the regulator body 116 constituting the water level regulator 115 and the operator 119 are coupled to each other. Preparation is completed by coupling the regulator body 116 to.

In this state, since the discharge pipe 117 coupled to the end of the regulator body 116 is located at a lower position than the water surface surface of the replenishing water chamber 106, even if steam is generated, the regulator body 116 through the discharge pipe 117. Since it is prevented from flowing into the inside of the regulator body 116, the scale can be prevented from occurring in the valve 118 installed inside the regulator body 116.

When the water level of the supplemental water room 106 is in a normal state, the buoy 130 constituting the operator 119 is in a rising state due to the high water level, so that the end of the operation lever 129 having the buckle 130 connected to the end thereof. The front end is engaged with the working shaft 126 provided on both sides of the ball 120 constituting the valve 118 to move the distribution hole 124 formed in the ball 120 to a position that is deviated from the axis center of the regulator body 116. Will be moved.

Due to this, the other side of the ball 120, in which the distribution hole 124 is not formed, is located in the flow hole 125 of the hermetic material 121, so that the replenishment water is blocked so that the replenishment water is supplied to the replenishment chamber 106. Is blocked.

On the contrary, when the water level of the replenishment chamber 106 is lowered due to steam generation, the float 130 is lowered along the lowered water level, and the operating lever 129 connected to the float 130 is also rotated in the downward direction. .

Therefore, since the working shaft 126 protruding to both sides of the ball 120 is rotated by the operating lever 129, the distribution hole 124 formed in the ball 120 is formed at the front and rear of the ball 120. It is to be matched with the distribution hole 125 formed in the airtight member 121 is interposed so that the replenishment water is supplied to the replenishment water chamber 106 through the discharge pipe 117 through the regulator body 116 to be replenished. .

In this process, even if the regulator body 116 is exposed to high temperature and high humidity due to steam generation, the airtight material 121 which maintains airtightness with the ball 120 can sufficiently withstand high temperature (200 ° C.). Since it is made of a material, even if it is used for a long time, it can be easily damaged or aged to prevent the replenishment water leakage.

The present invention is to prevent the damage or aging even if the water level regulator is exposed to high temperature and high humidity for a long time, while reducing the cost and time due to maintenance, it has the advantage of improving the quality and durability of the steam generator Have

100; Steam generator
105; Steam generator
106; Replenishment
110; heater
115; Water level regulator
118; valve
119; Operator
120; ball
121; Confidential
124,125; Distribution Hall
129; Working lever
130; Ball

Claims (4)

A steam generating body having a cover on the top and provided in a box type;
A steam generating chamber and a supplemental water chamber formed by dividing the inside of the steam generating body into partition walls;
A supply hole formed in the partition wall to supply supplementary water of the supplementary water chamber to the steam generating chamber;
A heater installed in the steam generating chamber to heat the supplied water to generate steam;
Installed in the steam generating chamber is applied to the steam generating device including a preheating tube for preheating the replenishment water supplied to the replenishment water chamber,
In the configuration of the water supply regulator connecting the preheating pipe and the replenishing water chamber, and the water level regulator for selecting the supply of preheated replenishment water in connection with the supply pipe;
The level controller, the discharge pipe coupled to the end of the regulator body connected to the preheating pipe is located lower than the water level surface of the replenishment chamber to prevent steam from flowing into the regulator body to generate scale;
The valve embedded in the regulator body has an airtight member which is located in front and rear of the ball located in the center of the regulator body to be in close contact with the ball to maintain airtightness;
The hermetic material is seated on a close contact formed on the front and rear sides of the ball retaining rim to be formed so that the ball is located in the center of the inside of the regulator body;
Both sides of the ball are connected to the actuator formed on both sides of the regulator body by connecting the operation shaft to connect with the operator consisting of the operating lever and the float connected to the operator consisting of the lowering or lowering the water level while opening or lowering the valve when the water level is lowered. The water level regulator for the steam generator, characterized in that configured to block the inflow of the replenishment water by closing the valve when the water level rises. delete delete delete
KR2020110009475U 2011-10-25 2011-10-25 A water level controller for steem generation device KR200461820Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020110009475U KR200461820Y1 (en) 2011-10-25 2011-10-25 A water level controller for steem generation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020110009475U KR200461820Y1 (en) 2011-10-25 2011-10-25 A water level controller for steem generation device

Publications (1)

Publication Number Publication Date
KR200461820Y1 true KR200461820Y1 (en) 2012-08-08

Family

ID=47138527

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2020110009475U KR200461820Y1 (en) 2011-10-25 2011-10-25 A water level controller for steem generation device

Country Status (1)

Country Link
KR (1) KR200461820Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220018153A (en) 2020-08-06 2022-02-15 주식회사 비전플래닝 Steam generator capable of auto water level control

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220018153A (en) 2020-08-06 2022-02-15 주식회사 비전플래닝 Steam generator capable of auto water level control

Similar Documents

Publication Publication Date Title
CN201683698U (en) Electric steam boiler with automatic water supply function
CN102512087A (en) Steam oven
KR200461820Y1 (en) A water level controller for steem generation device
CN107606734B (en) Upward water adding humidifier and downward water control device
CN205860511U (en) A kind of solar water heater of progressive solution
KR101243865B1 (en) Apparatus for supplying warm water
CN210485664U (en) Steam generating device and air conditioning device
CN210485665U (en) Steam generating device and air conditioning device
CN108201357B (en) Cooking apparatus
CN210485666U (en) Steam generating device and air conditioning device
KR20060087843A (en) Valve for controlling water supply
KR200385593Y1 (en) Valve for controlling water supply
CN210118935U (en) Steam generating device and air conditioning device
CN203852210U (en) Device for brewing beverage and brewing machine
CN209655794U (en) A kind of intermediate frequency furnace Energy Saving Control mechanism
CN210485663U (en) Steam generating device and air conditioning device
KR101419680B1 (en) Heating system using vacuum steam
CN108252069B (en) Water level regulating mechanism and garment steamer
CN210891596U (en) Steam generating device and air conditioning device
KR20120066737A (en) Steam generation apparatus for steam oven
CN108201358B (en) Cooking apparatus
CN205849244U (en) Automatic water-supply formula storage tank
CN219140747U (en) Novel steam generation device
CN108252065B (en) Water level regulating mechanism and garment steamer
KR100811637B1 (en) Micro Rapid Electric Boiler

Legal Events

Date Code Title Description
A201 Request for examination
A302 Request for accelerated examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20150520

Year of fee payment: 4

FPAY Annual fee payment

Payment date: 20160901

Year of fee payment: 5

FPAY Annual fee payment

Payment date: 20190601

Year of fee payment: 8