CN2030839U

CN2030839U - Steaming pot with heated piping jacket

Info

Publication number: CN2030839U
Application number: CN 88204768
Authority: CN
Inventors: 赵俊
Original assignee: Individual
Current assignee: Individual
Priority date: 1988-04-22
Filing date: 1988-04-22
Publication date: 1989-01-18

Abstract

The utility model discloses a steaming pot with heated piping jacket. The hermetic sandwich layer cavity is composed of an outer pot cover (5) and an inner pot cover (1). A certain of working substance (12) and liquid-sucking core (6) are loaded in the cavity and a reinforcing rod (10) is welded. The side wall of the outer pot cover is provided with a pumping gas nozzle (2), a thermometer (4) and a discharge port (7). A barometer (9) and a safety valve (11) are arranged on the pot edge. The working substance in the sandwich layer cavity is vaporized after gaining calorie from the thermal source (8) and carries out exchange of heat with the materials in the pot. The vaporizing working substance discharging the potential heat is liquefied to reflux at the pot bottom to be vaporized once more and liquefied cycle. The utility model has the advantages of less investment, high thermal efficiency and safe operation and is suitable for plant use of various scale.

Description

Steaming pot with heated piping jacket

The utility model relates to a pot class, belongs to the heat-exchange device that heat exchange medium does not directly contact.

At present, most of industrial interlayer steam pots are to be pressed in its interlayer as thermal source with HCS, carry out being cooled to water after the heat exchange with material in the pot, get back to boiler from pot bottom, the disadvantage of this jacketed pan is to possess equipment---the boiler that produces heat steam, and this is unable to do what one wishes for the individual workship that does business with little capital, small enterprise.And the energy waste that this equipment consumed is many, and labour intensity is big.

The purpose of this utility model be to provide a kind of do not need heat steam (promptly need not boiler plant), use heat pipe---the interlayer steam pot of thermal siphon, the design of superconduction thermal technology.The characteristics of this steam pot are small investments, and power consumption is few, and floor space is also few; Can be used for large scale industry, also can be used for civilian individual workship, and Controllable Temperature, easy and simple to handle.

Structure of the present utility model is such, it is by constituting airtight cavity between interior pot cover and the outer pot cover, a certain amount of working medium is housed in the cavity, adhere to one deck imbibition core along outer pot cover inner surface, pot bottom has thermal source, after working medium is obtained heat from thermal source, begin from working medium surface and the vaporization of imbibition wicking surface, vaporization working medium band heat and is covered with whole folder face cavity equably, carry out heat exchange by material (being generally liquid or pastel) in interior pot cover surface and the pot, heated material and cooling liquid vaporization working medium, the working medium that has liquefied is got back to the bottom of a pan along interior pot jacket wall, and then is vaporized, liquefaction, constantly circulation, supply with the enough heats of material in the pot, reach the purpose of processing materials.

For making jacketed pan sturdy and durable indeformable, between outer pot cover and interior pot cover, weld several reinforcements: be safety operation, add an air gauge and a safety valve in the pot upper edge; For grasping and control kettle temperature, adorn a temperature measuring gauge at pot sidewall middle part; For taking out at any time in the interlayer cavity and the immiscible gas of working medium, adorn one in the pot side wall upper part and bleed and chew; For the heat that guarantees the outer pot cover does not distribute in outside air, can outside pot, add a heat-insulation layer; The discharging opening of interlayer steam pot is located at a pot side bottom.

The thermal source of above-mentioned interlayer steam pot can be an internal heat type---the direct heating working medium of thermal source also can be an external-heat---and thermal source indirect working medium.

Describe structure of the present utility model in detail below in conjunction with embodiment:

Accompanying drawing 1 is that embodiment 1(is that thermal source is an internal heat type) schematic diagram.

Accompanying drawing 2 is that embodiment 2(is that thermal source is an external-heat) schematic diagram.

The structure of the interlayer steam pot among the embodiment 1,2 is identical, promptly by outer pot cover (5) and the airtight cavity of interior pot cover (1) combination, working medium (12) is housed in the chamber, inner surface spot welding one deck imbibition core (6) along outer pot cover (5), between the outer pot cover, discharging opening (7) was located at a pot side bottom in several reinforcements (10) evenly distributed and are welded on, and temperature measuring gauge (4) is located at a pot middle side part, bleed and chew (2) and be located at a pot upper lateral part, air gauge (9) and safety valve (11) are located at the place, pot edge respectively.

The difference of embodiment 1 and embodiment 2 is that the form of thermal source (8) is different, the position style difference of heat-insulation layer (3).In embodiment 1, its thermal source (8) is an electrothermal tube, is installed in the interlayer of the bottom of a pan, with working medium (12) Direct Contact Heating; Its heat-insulation layer (3) is the bucket formula, is close to outer pot cover (5).Thermal source among the embodiment 2 (8) is coal stove (also can use kitchen fire or gas kitchen fire), put the jacketed pan outer bottom, come working medium (12) in the heating interlayer, fuel adds from fire door (13), and coal smoke is discharged from flue (14), heat-insulation layer (3) is round table-like, and keep a segment distance with jacketed pan, like this, thermal source not only can be from the pot bottom heating working medium, and can quicken imbibition core (6) and go up adsorbed working medium vaporization from pot sidepiece heating outer pot cover (5).

The thermal efficiency of the present utility model can reach more than 85%, can be widely used in to endure glue, sugar cook, jam processed and concentrated medicament etc.

Claims

1, a kind of heat pipe interlayer steam pot comprises outer pot cover (5) and interior pot cover (1).It is characterized in that the cavity that is constituted between outer pot cover (5) and the interior pot cover (1) is a closed, working medium (12) is housed in this cavity, adhere to one deck imbibition core (6) along outer pot cover (5) inner surface; Be equipped with to bleed on the outer pot cover sidewall and chew (2) and temperature measuring gauge (4), safety valve (11) and air gauge (9) are installed on the pot edge; The discharging opening of this jacketed pan (7) design is in the bottom of a pan side, thermal source (8) in the bottom of a pan for or outer confession.

2,, it is characterized in that between inside and outside pot cover (1,5), being welded with several reinforcements (10) according to the described interlayer steam pot of claim 1.

3,, it is characterized in that the electrothermal tube of above-mentioned interior supplying heat source (8) is installed in the working medium (12) of interlayer cavity bottom according to claim 1,2 described interlayer steam pots.

4,, it is characterized in that above-mentioned outer supplying heat source (8) is coal stove, kitchen fire or gas kitchen fire according to claim 1,2 described interlayer steam pots.

5,, it is characterized in that the outsourcing of interlayer steam pot has one deck heat-insulation layer (3) according to claim 1,2 described interlayer steam pots.