CN201448814U

CN201448814U - Waste heat recovering pipe vapour-manufacturing device for kitchen cookers

Info

Publication number: CN201448814U
Application number: CN2009200417419U
Authority: CN
Inventors: 郝名慧
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-04-10
Filing date: 2009-04-10
Publication date: 2010-05-05
Anticipated expiration: 2019-04-10

Abstract

The utility model discloses a waste heat recovering pipe vapour-manufacturing device for kitchen cookers, which comprises a housing, a finned coil, a vapour generator, a finned heat pipe, a water tank, a circulating water pump and a water return pipe, wherein a hot gas inlet and a hot gas outlet are formed on the housing; the finned coil is positioned at the lower part of the housing; the vapour generator and the finned heat pipe are positioned at the upper part of the housing; one part of the finned heat pipe is inserted into the vapour generator; a port at the upper part of the finned coil extends upwards to form a long pipe; the long pipe extends the upper part of the vapour generator; a port at the upper part of the vapour generator is a vapour outlet; the lower part of the vapour generator is connected with the water return pipe; a port at the lower part of the finned coil is fixedly connected with the lower end of the water return pipe; the circulating water pump is arranged in the middle of the water return pipe; the water tank arranged outside the housing is connected with the water return pipe through an extension pipe at the lower part thereof; and a water level control valve is arranged on the water tank. The utility model can effectively recycle energy, and also has the advantages of simple structure, convenient operation, high efficiency and practicability.

Description

Kitchen kitchen range heat recovery heat control steam unit

Technical field

The utility model relates to a kind of retracting device of naked light loses heat of kitchen range, especially relates to a kind of the kitchen stove fire not being added the device that the waste heat of utilization is recycled.

Background technology

On cooking culture, the west is a kind of rational diet idea, pay attention to nutrition, therefore in the making of dish adopt modes such as slow fire boil, bake more, Chinese then be a kind of diet idea of U.S.'s property, it is various to be particular about color, especially the pursuit to delicious food almost reaches ultimate attainment, and this makes the Chinese dishes complex manufacturing technology, and Production Time is short, and more need vigorous fire to make sometimes, make that the manufacturing process of Chinese food is faster than west dish.

And the kitchen, exist a large amount of steamings in the cooking apparatus of especially big a slap-bang shop, boil, stir-fry equipment, for example, the air blast cooking stove, it is the 48.838kw/h/ eye that the heat that each kitchen range eye produces per hour is about 42000kcal, and China detects department and to the examination criteria of cooking stove is, as long as the thermal efficiency of each kitchen range eye reach generation total amount of heat 20% be qualified, in this sense, the heat that is actually used in heat food or water only is the 9.767kw/h/ eye, and the heat that the 39.071kw/h/ eye is arranged approximately is discharged in the air, has caused the serious waste of the energy on the one hand, has polluted environment on the other hand.

The utility model content

In order to overcome the deficiencies in the prior art, the purpose of this utility model be to provide a kind of simple in structure, easy to use, cost of manufacture is low, can effectively reclaim the kitchen kitchen range heat recovery heat control steam unit of the energy.

The utility model is achieved through the following technical solutions:

A kind of kitchen kitchen range heat recovery heat control steam unit, comprise housing, finned coil, steam generator, fin heat pipe, water tank, water circulating pump and return pipe, wherein, lower part of frame is provided with hot air intake, top is provided with heat outlet, finned coil, steam generator and fin heat pipe are positioned at the inside of housing, finned coil is positioned at lower part of frame, steam generator and fin heat pipe are positioned at the top of housing, a fin heat pipe part wherein is inserted into the inside of steam generator, the upper port of finned coil extends upward and forms a long tube, this long tube extend into the top of steam generator from the steam generator bottom, and the upper port of steam generator is a steam (vapor) outlet, and lower part outlet is communicated with return pipe, and the lower port of finned coil fixedly is communicated with the lower end of return pipe, the middle part of return pipe is provided with water circulating pump, in addition, place the outer water tank of housing to connect, also be provided with the altitude valve door on the water tank by the prolongation pipe and the return pipe that are arranged on the bottom.

Described kitchen kitchen range heat control hot water apparatus also can be provided with deflector in the middle of finned coil and fin heat pipe.

The beneficial effects of the utility model are: the utility model is reclaimed the heat that is not used effectively in the kitchen range form with steam, steam can be used for heat supply, the boiling or other purposes that are used for the kitchen, therefore the steam that produces just can be fully utilized, improved energy utilization ratio, reduced the pollution of environment simultaneously, and the utility model also has advantage simple in structure, easy to operate, that efficient is high, cost is low.

Description of drawings

Fig. 1 is the structural representation of the utility model one embodiment.

The specific embodiment

Below in conjunction with accompanying drawing, describe the specific embodiment of the present utility model in detail:

Fig. 1 is the structural representation of the utility model one embodiment.

As shown in Figure 1, a kind of kitchen kitchen range heat pipe steam raising plant, comprise housing 1, finned coil 2, steam generator 3, fin heat pipe 4, deflector 5, water tank 8, water circulating pump 9 and return pipe 10, wherein, the bottom of housing 1 is provided with hot air intake 6, top is provided with heat outlet 7, finned coil 2, steam generator 3, fin heat pipe 4 and deflector 5 are positioned at the inside of housing 1, finned coil 2 is positioned at the bottom of housing 1, steam generator 3 and fin heat pipe 4 are positioned at the top of housing 1, deflector 5 is positioned at the middle part of finned coil 2 and fin heat pipe 4, fin heat pipe 4 part wherein is inserted into the inside of steam generator 3, the upper port of finned coil 2 extends upward and forms a long tube, this long tube extend into the top of steam generator 3 from steam generator 3 bottoms, and the upper port of steam generator 3 is a steam (vapor) outlet 11, lower part outlet is communicated with return pipe 10, the lower port of finned coil 2 fixedly is communicated with the lower end of return pipe 10, the middle part of return pipe 10 is provided with water circulating pump 9, in addition, place housing 1 outer water tank 8 to connect, also be provided with altitude valve door 12 on the water tank 8 by the prolongation pipe and the return pipe 10 that are arranged on the bottom.

Open altitude valve door 12, in water tank 8, inject cold water, and by return pipe 10, utilize water circulating pump 9 that the water in the water tank is transported in the finned coil 2, enter steam generator 3 again, and then enter return pipe 10, form a circulation.

In the use of kitchen kitchen range, the hot gas that is not used effectively enters the inside of housing 1 from the hot air intake 6 of housing 1, at first enter the finned coil district, finned coil 2 absorbs heat, carry out heat exchange with the water in its pipe, water in the pipe is heated, pass through the control of deflector 5 behind the hot gas process finned coil district, concentrate and enter the fin heat pipe district, water is equipped with in the inside of fin heat pipe 4, it absorbs the heat in hot gas, and it is passed to water in the steam generator 3, and the water in the steam generator 3 is by post bake, form steam, the steam that forms is discharged from steam (vapor) outlet 11, and the hot water that generates can enter return pipe 10 by the effect of water circulating pump 9, carries out next one circulation.And reduced much through the hot air temperature in fin heat pipe district, discharge by the heat outlet 7 of housing 1 at last.

Wherein, hot gas is about the temperature in finned coil district can be up to 1000 ℃, and the temperature in the fin heat pipe district is about 300 ℃.Utilize kitchen described in the utility model kitchen range steam raising plant to carry out the recycling of kitchen kitchen range used heat, per hour each kitchen range eye can reclaim the above heat of 20kw, and to energy savings, the protection environment has crucial meaning.

Below disclose the utility model with preferred embodiment, so it is not in order to restriction the utility model, and all employings are equal to replaces or technical scheme that the equivalent transformation mode is obtained, all drops within the protection domain of the present utility model.

Claims

1. kitchen kitchen range heat recovery heat control steam unit, it is characterized in that: comprise housing (1), finned coil (2), steam generator (3), fin heat pipe (4), water tank (8), water circulating pump (9) and return pipe (10), wherein, the bottom of housing (1) is provided with hot air intake (6), top is provided with heat outlet (7), finned coil (2), steam generator (3) and fin heat pipe (4) are positioned at the inside of housing (1), finned coil (2) is positioned at the bottom of housing (1), steam generator (3) and fin heat pipe (4) are positioned at the top of housing (1), fin heat pipe (a 4) part wherein is inserted into steam generator (3) inside, the upper port of finned coil (2) extends upward and forms a long tube, this long tube extend into the top of steam generator (3) from steam generator (3) bottom, and the upper port of steam generator (3) is steam (vapor) outlet (11), lower part outlet is communicated with return pipe (10), the lower port of finned coil (2) fixedly is communicated with the lower end of return pipe (10), the middle part of return pipe (10) is provided with water circulating pump (9), in addition, place the outer water tank (8) of housing (1) to connect, also be provided with altitude valve door (12) on the water tank (8) by the prolongation pipe and the return pipe (10) that are arranged on its underpart.

2. kitchen range heat recovery heat control steam unit in kitchen according to claim 1 is characterized in that: also be provided with deflector (5) in the middle of finned coil (2) and fin heat pipe (4).