Organic heat carrier boiler with oil leakage prevention structure
By adopting heat-resistant glass and cavity-blasting structures in organic heat carrier boilers, the problem of observing leakage of spiral heat exchange tubes is solved, and the leakage oil contact with the heat conducting tubes is prevented from causing fires, improving the safety and operational convenience of the boiler .
Patent Information
- Application Number
- CN202421145739.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-23
AI Technical Summary
The existing organic heat carrier boilers are troublesome and difficult to observe when observing whether there is leakage in the spiral heat exchange tube, and the leaked oil is prone to contact with the outside of the heat conducting barrel during heating, causing the oil to catch fire.
An organic heat carrier boiler with an oil leakage prevention structure was designed, using a furnace body and support column of heat-resistant glass, and a cavity cylinder and a spiral heat exchange tube were installed inside, and observation liquid and thermal conductivity oil were injected into the cylinder. Connect the pipe and the glass column for leakage guidance and observation to avoid direct contact between the oil and the cavity cylinder.
Through the leak-proof structure, the operator can easily observe the leaked thermal oil and prevent the leakage of oil from contacting the outside of the heat conducting barrel from causing a fire, improving the safety and operation convenience of the boiler.
Smart Images
Figure CN222257026U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of organic heat carrier boilers, in particular to an organic heat carrier boiler with an oil leakage prevention structure. Background Art
[0002] A boiler is an energy conversion device. The energy input to the boiler includes chemical energy and electrical energy in the fuel. The boiler outputs steam, high-temperature water or organic heat carrier with a certain amount of thermal energy. After searching, it was found that the publication number of the existing public technology is: CN218096600U, an organic heat carrier boiler, a base is provided at the bottom end of the furnace body, a heat-conducting tube is vertically installed on the top surface of the base, a spiral heat exchange tube is sleeved on the outer surface of the heat-conducting tube, and an oil inlet pipe and an oil outlet pipe are respectively provided at both ends of the spiral heat exchange tube. The utility model provides a heat-conducting tube and a spiral heat-exchange tube for use in combination, so as to improve the safety performance of the furnace body. During operation, the worker sleeves the spiral heat-exchange tube on the outer surface of the heat-conducting tube, and then respectively connects the two ends of the spiral heat-exchange tube to the oil inlet pipe and the oil outlet pipe, and then allows the external heat-conducting oil to enter the inside of the spiral heat-exchange tube. Then, the spiral heat-exchange tube is observed for leakage. If not, the burner is started to heat the heat-conducting tube. Then, the heat is transmitted through the heat-conducting tube to heat the heat-conducting oil in the spiral heat-exchange tube, and then the oil is transported to the inside of the equipment through the oil outlet pipe.
[0003] To sum up: the above case observes whether there is leakage in the spiral heat exchange tube, but observing whether there is leakage in the spiral heat exchange tube is not only troublesome but also difficult to observe. Moreover, if the spiral heat exchange tube leaks during the heating process, the leaked oil contacts the outside of the heat transfer tube and it is easy for oil to catch fire. Utility Model Content
[0004] The purpose of the utility model is to provide an organic heat carrier boiler with an oil leakage prevention structure in view of the deficiencies in the prior art, so as to solve the above-mentioned case proposed in the background technology by observing whether there is leakage in the spiral heat exchange tube. However, observing whether there is leakage in the spiral heat exchange tube is not only troublesome but also difficult to observe. Moreover, if the spiral heat exchange tube leaks during the heating process, the leaked oil contacts the outer side of the heat transfer tube and is prone to oil fire.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an organic heat carrier boiler with an oil leakage prevention structure, comprising a furnace body structure, wherein the furnace body structure is provided with an anti-leakage structure;
[0006] The furnace body structure comprises a furnace body with heat-resistant glass inlaid on the surface, and a mounting groove for mounting the burner is provided at the bottom of the furnace body, and a support column for supporting the furnace body is fixed at the bottom of the furnace body;
[0007] A sealing cover is inlaid on the top of the furnace body, and an oil inlet pipe and an oil outlet pipe are respectively inlaid on both sides of the furnace body.
[0008] By adopting the above technical solution, the provided support columns can provide installation support.
[0009] Preferably, the anti-leakage structure comprises a through tube with a hollow structure inside, and a spiral heat exchange tube is laid inside the through tube and is embedded and connected with the oil inlet pipe and the oil outlet pipe, and both sides of the through tube are embedded and connected with the connecting pipes.
[0010] By adopting the above technical solution, the two ends are embedded and connected through the provided connecting pipe.
[0011] Preferably, a glass column is embedded and fixed on one end of the connecting tube, a delivery tube is embedded and installed on the top and one side of the through tube, and observation liquid is injected into the through tube. At the same time, the through tube is matched and fixedly connected with the cavity tube.
[0012] By adopting the above technical solution, the gas circulation and transportation are achieved through the arranged transportation pipe.
[0013] Preferably, a through hole is formed through the surface of the cavity tube, and a through hole plate is fixed to the bottom of the cavity tube, and the cavity tube covers the mounting groove and is fixed at the bottom of the furnace body.
[0014] By adopting the above technical solution, the two sides are fixedly connected by the through-hole plate.
[0015] Preferably, the through cylinder is made of stainless steel.
[0016] By adopting the above technical solution, a matching connection is achieved through the provision of a through tube.
[0017] Preferably, the glass columns are provided in one group, and the glass columns are provided in the form of heat-resistant glass tubes.
[0018] By adopting the above technical solution, the glass columns are arranged to achieve inlaid observation.
[0019] Compared with the prior art, the utility model has the following beneficial effects: the organic heat carrier boiler with oil leakage prevention structure,
[0020] (1) This case solves the above case by setting: connecting pipe, glass column and observation liquid in the anti-leakage structure, so as to observe whether there is leakage in the spiral heat exchange tube. However, observing whether there is leakage in the spiral heat exchange tube is not only troublesome but also difficult to observe. When the spiral heat exchange tube leaks, the heat transfer oil entering the spiral heat exchange tube leaks and diffuses into the observation liquid. At this time, the heat transfer oil diffused on the observation liquid enters the glass column through the connecting pipe. The heat transfer oil entering the glass column is observed by the operator through the heat-resistant glass.
[0021] (2) The anti-leakage structure is provided with: a through tube and an observation liquid, so as to solve the problem that if the spiral heat exchange tube leaks during the heating process, the leaked oil will contact the outside of the heat transfer tube and it is easy for the oil to catch fire. When the heat transfer oil leaks during the operation of the spiral heat exchange tube, the heat transfer oil can only diffuse inside the through tube, and the diffused heat transfer oil cannot directly contact the cavity tube to heat and ignite the heat transfer oil. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;
[0023] Figure 2 This is a schematic diagram of the furnace structure of the utility model;
[0024] Figure 3 This is a schematic diagram of the anti-leakage structure of the utility model;
[0025] Figure 4 It is a schematic diagram of the structure of the cavity cylinder, through hole and through hole disk of the utility model.
[0026] In the figure: 1. furnace structure; 101. furnace body; 102. heat-resistant glass; 103. burner; 104. support column; 105. sealing cover; 106. oil inlet pipe; 107. oil outlet pipe; 2. anti-leakage structure; 201. through tube; 202. spiral heat exchange tube; 203. connecting tube; 204. glass column; 205. delivery pipe; 206. observation liquid; 207. cavity tube; 208. through hole; 209. through hole plate. DETAILED DESCRIPTION
[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0028] See also Figure 1-4The utility model provides a technical solution: an organic heat carrier boiler with an oil leakage prevention structure, such as Figure 1 and Figure 2 As shown, the furnace body structure 1 includes a furnace body 101 with a heat-resistant glass 102 mounted on the surface, and a mounting groove for mounting a burner 103 is opened at the bottom of the furnace body 101, and a support column 104 for supporting the furnace body 101 is fixed at the bottom of the furnace body 101, wherein the heat-resistant glass 102 is installed and set with tempered glass. When installed and set with tempered glass, it not only improves the safety of the heat-resistant glass 102 but also effectively allows the operator to observe the internal situation of the furnace body 101.
[0029] In the above solution, a sealing cover 105 is mounted on the top of the furnace body 101 , and an oil inlet pipe 106 and an oil outlet pipe 107 are mounted on both sides of the furnace body 101 .
[0030] like Figure 3 and Figure 4 As shown, the furnace body structure 1 is provided with an anti-leakage structure 2 inside, and the anti-leakage structure 2 includes a through tube 201 with an internal cavity structure, and a spiral heat exchange tube 202 is laid inside the through tube 201 and is embedded and connected with the oil inlet pipe 106 and the oil outlet pipe 107. At the same time, both sides of the through tube 201 are embedded and connected with connecting pipes 203. The through tube 201 is made of stainless steel. When the above-mentioned components are made of stainless steel, it not only reflects the practicality of the installation and setting of the above-mentioned components, but also reflects the thermal conductivity of the above-mentioned components. In addition, when the above-mentioned components are made of stainless steel, it not only improves the practical life of the above-mentioned components, but also avoids rust and corrosion to the inside of the above-mentioned components when the inside of the above-mentioned components is filled with observation liquid 206.
[0031] The above scheme further has a glass column 204 embedded and fixed at one end of the connecting tube 203, and a group of glass columns 204 are provided, and the glass columns 204 are arranged in a heat-resistant glass tube. When the above-mentioned components are arranged in a group, it not only reflects the through-transportability of the above-mentioned component installation, but also reflects the observation of the internal heat transfer oil leakage of the upper scattered components. When the glass column 204 is arranged in a heat-resistant glass tube, it is avoided that the hot air is conducted to the inside of the glass column 204, which may cause the glass column 204 to break. The conveying pipe 205 is embedded and installed on the top and one side of the through tube 201, and the observation liquid 206 is injected into the through tube 201. At the same time, the through tube 201 is matched and fixedly connected with the cavity tube 207.
[0032] In the upper spreading scheme, a through hole 208 is opened through the surface of the cavity tube 207, and a through hole plate 209 is fixed to the bottom of the cavity tube 207. At the same time, the cavity tube 207 covers the installation groove and is fixed at the bottom of the furnace body 101.
[0033] In the above scheme, when the heat transfer oil is transported to the inside of the spiral heat exchange tube 202 through the oil inlet pipe 106, if the heat transfer oil entering the spiral heat exchange tube 202 leaks, the heat transfer oil is transported to the inside of the glass column 204 through the connecting pipe 203, and the operator observes the glass column 204 through the heat-resistant glass 102. When the heat transfer oil does not leak, the burner 103 is controlled to work. During the operation of the burner 103, the flame and heat are transferred to the through tube 201. At this time, the through tube 201 transfers heat to the spiral heat exchange tube 202 through the internal observation liquid 206 for heat exchange. At the same time, the heat generated during the heating of the observation liquid 206 is circulated and transported through the delivery pipe 205.
[0034] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.
[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.
Claims
1. An organic heat carrier boiler with an oil leakage prevention structure, comprising a furnace structure (1), characterized in that: The furnace body structure (1) is provided with an anti-leakage structure (2) inside; The furnace body structure (1) comprises a furnace body (101) with heat-resistant glass (102) mounted on the surface, and a mounting groove for mounting a burner (103) is provided at the bottom of the furnace body (101), and a support column (104) for supporting the furnace body (101) is fixed at the bottom of the furnace body (101); A sealing cover (105) is inlaid on the top of the furnace body (101), and an oil inlet pipe (106) and an oil outlet pipe (107) are respectively inlaid on both sides of the furnace body (101).
2. The organic heat carrier boiler with an oil leakage prevention structure according to claim 1, characterized in that: The anti-leakage structure (2) comprises a through tube (201) with a hollow structure inside, and a spiral heat exchange tube (202) is laid inside the through tube (201) and is embedded and connected to the oil inlet pipe (106) and the oil outlet pipe (107), and both sides of the through tube (201) are embedded and connected to the connecting pipes (203).
3. The organic heat carrier boiler with an oil leakage prevention structure according to claim 2 is characterized in that: A glass column (204) is embedded and fixed on one end of the connecting tube (203), a delivery tube (205) is embedded and installed on the top and one side of the through tube (201), and observation liquid (206) is injected into the through tube (201). At the same time, the through tube (201) is matched and fixedly connected with the cavity tube (207).
4. The organic heat carrier boiler with an oil leakage prevention structure according to claim 3 is characterized in that: A through hole (208) is formed through the surface of the cavity tube (207), and a through hole plate (209) is fixed to the bottom of the cavity tube (207). The cavity tube (207) covers the mounting groove and is fixed at the bottom of the furnace body (101).
5. The organic heat carrier boiler with an oil leakage prevention structure according to claim 2 is characterized in that: The through cylinder (201) is made of stainless steel.
6. The organic heat carrier boiler with an oil leakage prevention structure according to claim 3 is characterized in that: The glass columns (204) are provided in a group, and the glass columns (204) are provided in the form of heat-resistant glass tubes.