CN2847201Y

CN2847201Y - High effeciency steam and water interaction heater

Info

Publication number: CN2847201Y
Application number: CN 200520125194
Authority: CN
Inventors: 栾胜志; 宋志强
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-11-26
Filing date: 2005-11-26
Publication date: 2006-12-13
Anticipated expiration: 2015-11-26

Abstract

The utility model relates to a high efficiency steam and water interaction heater which utilizes steam for heating water, which belongs to the technical field of heat engineering. The utility model relates to a steam inlet pipe 9, a water inlet pipe 8, a nozzle 4, a mixing chamber 5 and a diffusing section 10. The utility model is characterized in that the front end of the steam chamber 6 is provided with a piston 7 which can move before and after so that the volume of the steam chamber is regulated, a throttling core 2 passes through the middle part of the piston and is extended into one end in a cone of the nozzle, and the other end of the nozzle is connected with an end cover by screws; the end head of the throttling core is extended outside the end cover. The utility model has the advantages of simple and reasonable structure, easy fabrication, convenient operation, stable operation, vibration and noise reduction, operating environment improvement, low labor intensity, heat efficiency enhancement and energy resource saving, and is automatically regulated under the condition of the change of parameter conditions of the outside steam and the outside water, being widely used for the places which need hot water.

Description

The interactive heater of efficient carbonated drink

(1) technical field

The utility model relates to a kind of equipment that utilizes the Steam Heating feedwater, belongs to the heat power engineering field, is the interactive heater of a kind of efficient carbonated drink specifically.

(2) background technology

Steam powered heater is to utilize steam and cold water mix that cold water is heated.In the cold water of existing steam powered heater and the steam mixed process, each modular construction of equipment all is the fixed size size, works as change of external conditions, load variations for example, need vapor volume to change, because the structure of equipment is fixed, the size of steam chamber is fixed, can't regulate, so be easy to generate vibration, noise is big, job insecurity, the variable working condition adaptive capacity is poor, wastes energy; Temperature controlling can only realize by regulating steam valve, and the frequent adjustment steam valve causes valve to leak vapour or damage easily, has also increased staff's labour intensity.

(3) summary of the invention

The utility model purpose is to overcome the shortcoming in the above-mentioned technology, proposes the interactive heater of a kind of efficient carbonated drink, under the condition that steam pressure changes, can regulate the volume of steam chamber within the specific limits automatically, make to reduce vibration in the running, reduce noise, operating mode is stable, energy savings.

The utility model purpose is realized by following technical scheme: the interactive heater of this efficient carbonated drink, include steam inlet pipe 9, water inlet pipe 8, nozzle 4, mixing chamber 5, diffuser 10, it is characterized in that the steam chamber front end is equipped with a piston that can move forward and backward 7 volume of steam chamber 6 can be regulated, throttling core 2 passes the piston middle part, and the throttling core stretches into an end of nozzle for conical, be threaded between the other end and the end cap, the outside at end cap is stretched out in the termination of throttling core.

During use, the position of the threaded adjusting throttling core by throttling core 2 one ends utilizes throttling core conical end to reach the size that the different length in the nozzle 4 is regulated nozzle cross-section; Utilize the size of the diverse location adjusting steam chest 6 of piston 7 front and back.Make steam supply, water supply, temperature, the pressure of the interactive heater of efficient carbonated drink under stable status, work.

Between piston front and the end cap 11 spring 3 is housed.Nut 1 is equipped with in the end cap outside, covers the end of throttling core 2.In the course of work, the steam chamber pressure and the piston another side spring pressure of piston 7 one sides keep balance, and it is stable that position of piston keeps, the equipment operate as normal.When if pressure of supply water changes, the pressure of mixing chamber changes, and the pressure that influences steam chamber also changes.If pressure increases, the pressure that has influence on steam chamber also increases, and the pressure of piston steam chamber one side is greater than the pressure of another side spring, and piston can compress spring, simultaneously moves to the pressure balance on piston two sides to spring.Otherwise piston can be because the pressure that the pressure that gives of spring give greater than steam, moves to the pressure balance on piston two sides to the steam chamber direction, and piston position is stable, and the interactive heater of efficient carbonated drink keeps stable work.

Steam pressure changes, and the pressure that directly influences steam chamber changes.If steam pressure increases, the pressure of steam chamber increases, and the pressure of piston steam chamber one side is greater than the pressure of another side spring, and piston can compress spring, simultaneously moves to the pressure balance on piston two sides to spring.Otherwise steam pressure reduces, and piston can be because the pressure that the pressure that gives of spring give greater than steam, moves to the pressure balance on piston two sides to the steam chamber direction, and piston position is stable, and the interactive heater of efficient carbonated drink keeps stable work.No matter be that feed pressure changes, or steam pressure changes, within the specific limits, can both make the interactive heater of efficient carbonated drink be issued to new balance by the automatic adjusting of piston position in new condition.Surpassed self-regulating scope if the parameter of water supply and steam changes, can take off the nut that install the end cap outside,, changed the sectional area of nozzle, realized the new balance of efficient carbonated drink interaction heater duty by the front and back position of manual adjustments throttling core

The utility model advantage is simple and reasonable for structure, easy to manufacture, easy to operate, can be under the situation that extraneous steam, water supply parameter condition change, automatically regulate, make its duty reach new balance, working stability has reduced vibration and noise, improved working environment, reduce staff's labour intensity, improved the thermal efficiency, saved the energy.

(4) description of drawings

Fig. 1 is the structural representation of the interactive heater of a kind of efficient carbonated drink.

(5) specific embodiment

Embodiment of accompanying drawings.In Fig. 1, represented the interactive heater of a kind of efficient carbonated drink, its structure includes steam inlet pipe 9, water inlet pipe 8, nozzle 4, mixing chamber 5, diffuser 10, steam chamber 6 front ends are equipped with a piston that can move forward and backward 7 can regulate the volume of steam chamber 6, throttling core 2 passes the piston middle part, the end that the throttling core stretches into nozzle is for conical, is threaded between the other end and the end cap, and the outside at end cap is stretched out in the termination of throttling core.Between piston front and the end cap 11 spring 3 is housed.Nut 1 is equipped with in the end cap outside, covers the end of throttling core 2.

Claims

1, the interactive heater of a kind of efficient carbonated drink, include steam inlet pipe (9), water inlet pipe (8), nozzle (4), mixing chamber (5), diffuser (10), it is characterized in that steam chamber (6) front end is equipped with a piston that can move forward and backward (7) volume of steam chamber can be regulated, throttling core (2) passes the piston middle part, and the throttling core stretches into an end of nozzle for conical, be threaded between the other end and the end cap, the outside at end cap is stretched out in the termination of throttling core.

2, according to the interactive heater of the described efficient carbonated drink of claim 1, it is characterized in that being equipped with between piston front and the end cap (11) spring (3).

3, according to the interactive heater of the described efficient carbonated drink of claim 1, it is characterized in that outside the end cap nut (1) being housed, cover the end of throttling core.