CN201000292Y

CN201000292Y - Vertical type heat exchanger

Info

Publication number: CN201000292Y
Application number: CNU2007200173843U
Authority: CN
Inventors: 原乐; 季涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-01-12
Filing date: 2007-01-12
Publication date: 2008-01-02
Anticipated expiration: 2017-01-12

Abstract

The utility model discloses a vertical heat exchanger, which comprises a casing and an inner cavity. A closed space is formed between the cylindrical casing and the inner cavity, the two end heads of the inner cavity are separately provided with a water gap, the two water gaps of the casing are separately arranged on the upper part and the lower part of the casing, the casing is divided into an upper part and a lower part, the two parts are closely connected by a flange, the two water gaps are separately arranged on the two different parts, the cavity is made of at least one exchange pipes, and a clearance is formed between the exchange pipes. The utility model has the advantages of large heat exchange amount, power source saving, convenient installation, long service life, and good heat exchange effect.

Description

A kind of vertical heat exchanger

One, technical field

The utility model belongs to the sea-farming equipment technical field, especially relates to a kind of vertical heat exchanger.

Two, background technology

At present in the mariculture technology, when the higher seawater of serviceability temperature, generally be to adopt the seawater boiler to heat, to satisfy the demand, because the temperature of seawater is lower, so heating needs the more energy to seawater, cause energy resource consumption, the waste water of existing sea-farming simultaneously, temperature is also than higher, owing to can't utilize, general direct discharging causes energy waste, though occurred some stainless steel plate type heat exchangers at present, to useless, new seawater carries out heat exchange, but because the restriction of its structure and material, exchange capacity is less, and service life is shorter, relatively difficulty is installed simultaneously, can't satisfies the demand.

Three, summary of the invention

The purpose of this utility model be to improve the deficiency of prior art and provide a kind of heat exchange amount big, save the energy, easy for installation, long service life, vertical heat exchanger that heat exchange effect is good.

The purpose of this utility model is to realize like this, a kind of vertical heat exchanger is made up of shell and inner chamber, is characterized in forming between the shell of column type and inner chamber an enclosure space, the two ends of inner chamber is respectively equipped with a mouth of a river, and two mouths of a river of shell are separately positioned on the upper and lower of shell.

In order further to realize the purpose of this utility model, can be that shell is divided into upper and lower two parts, connect by flange seal between two parts, two mouths of a river are separately positioned on different two parts.

In order further to realize the purpose of this utility model, can be that inner chamber is made up of exchange pipe more than, form the gap between the exchange pipe.

In order further to realize the purpose of this utility model, can be that inner chamber is made up of 1-300 root exchange pipe.

Compared with the prior art the utility model has following distinguishing feature and good effect: form an enclosure space between the shell of the utility model employing column type and inner chamber, the two ends of inner chamber is respectively equipped with a mouth of a river, two mouths of a river of shell are separately positioned on the upper and lower of shell, strengthened heat exchange area like this, guaranteed heat exchange effect, made full use of the heat of waste water, shell is divided into, following two parts, connect by flange seal between two parts, two mouths of a river are separately positioned on different two parts, the bolt position difference of the butt joint of the flange when two parts are installed about the shell like this, two mouth of a river shapes are had a certain degree, to adapt to the requirement of installation environment, the accommodation of heat exchanger is improved greatly; Inner chamber is made up of exchange pipe more than, forms the gap between the exchange pipe, has strengthened heat exchange area like this, the heat exchanger effectiveness height.

Four, description of drawings

Below in conjunction with drawings and Examples the utility model is described in further detail.

Fig. 1 is a kind of structural representation of the present utility model.

Fig. 2 is an another kind of structural representation of the present utility model.

Fig. 3 is another structural representation of the present utility model.

Fig. 4 is Fig. 3 cutaway view.

Five, the specific embodiment

Embodiment 1, a kind of vertical heat exchanger, with reference to Fig. 1, be in the shell 1 of cylindrical titanium-aluminium alloy metal, to be fixed with

inner chamber

3,3 of shell 1 and inner chambers form an enclosure space, be used for the hot waste water that flows, cavity in the inner chamber 3 is used for the water at low temperature that flows, the two ends of inner chamber 3 is respectively equipped with a mouth of a river 4, respectively as required as entery and delivery port, two mouths of a river 2 of shell 1 are separately positioned on the upper and lower of shell 1, and respectively as required as entery and delivery port, this constitutes a kind of structure of the present utility model.

Embodiment 2, and a kind of vertical heat exchanger with reference to Fig. 2, is on the basis of embodiment 1, and shell 1 is divided into upper and lower two parts, is tightly connected by flange 5 between two parts, and two mouths of a river 2 are separately positioned on different two parts, and other and embodiment 1 are identical.

Embodiment 3, a kind of vertical heat exchanger, with reference to Fig. 3, Fig. 4, be on the basis of embodiment 2, inner chamber 3 is made up of exchange pipe 6 more than, and 6 of exchange pipes form the gap, water at low temperature flows in the exchange pipe 6, present embodiment adopt to adopt the two ends of 6,150 exchange pipes 6 of 150 exchange pipes to form a common mouth of a river 4 respectively, and other and embodiment 2 are just the same.

Claims

1, a kind of vertical heat exchanger, form by shell (1) and inner chamber (3), it is characterized in that forming between the shell (1) of column type and inner chamber (3) enclosure space, the two ends of inner chamber (3) is respectively equipped with a mouth of a river (4), and two mouths of a river (2) of shell (1) are separately positioned on the upper and lower of shell (1).

2, a kind of vertical heat exchanger according to claim 1 is characterized in that shell (1) is divided into upper and lower two parts, is tightly connected by flange (5) between two parts, and two mouths of a river (2) are separately positioned on different two parts.

3, a kind of vertical heat exchanger according to claim 1 and 2 is characterized in that inner chamber (3) is made up of exchange pipe (6) more than, and exchange is managed between (6) and formed the gap.

4, a kind of vertical heat exchanger according to claim 3 is characterized in that inner chamber (3) exchanges pipe (6) by the 1-300 root and forms.