CN2305409Y

CN2305409Y - Hydrogen or oxygen complex tower

Info

Publication number: CN2305409Y
Application number: CN 97202092
Authority: CN
Inventors: 刘革; 赵德祥; 黄丽华; 丁九明; 王安德
Original assignee: WUXIAN COUNTY WATER ELECTROLYSIS HYDROGEN PRODUCING EQUIPMENT CO SUZHOU
Current assignee: WUXIAN COUNTY WATER ELECTROLYSIS HYDROGEN PRODUCING EQUIPMENT CO SUZHOU
Priority date: 1997-03-13
Filing date: 1997-03-13
Publication date: 1999-01-27
Anticipated expiration: 2007-03-13

Abstract

The utility model relates to a hydrogen or oxygen complex tower which is characterized in that the hydrogen or oxygen complex tower comprises a lower gas washing and alkali removing tank, a middle gas cooler and an upper gas drop catcher, wherein, the upperpart of a tank body [22] is connected with the lower part of the barrel body [9] of the cooler, and the upper part of the barrel body [9] of the cooler is connected with the upper part of the barrel body [2] of the drop catcher [2]. The utility model has compact structure and more functions, and the utility model can be used as a complex tower for conducting washing, alkali removal, cooling and floating fog drop removal to hydrogen or oxygen in a water electrolyzing device for producing the hydrogen.

Description

Hydrogen or oxygen comprehensive tower

The utility model relates to and a kind of hydrogen in the hydrogen production plant by water electrolysis or oxygen are washed, remove alkali, cool off, remove the comprehensive tower of droplet of floating.

In the prior art, hydrogen in the hydrogen production plant by water electrolysis or oxygen are washed, remove alkali, cool off, remove float droplet etc. all is to finish in the device that is dispersed in one by one, gas is carried out comprehensive treating process to be needed a lot of pipelines and need take bigger volume, is difficult to carry out matching between the function between each device.

The purpose of this utility model is to provide a kind of hydrogen or oxygen comprehensive tower of compact construction.

The technical solution of the utility model is: the gas that it comprises gas cooler, the top at gas scrubbing alkali removing tank, the middle part of bottom is caught and is plucked device, described gas scrubbing alkali removing tank is the sieve plate that has a plurality of pores that is provided with horizontal positioned in the tank body, last upflow tube passes described sieve plate and its upper oral part is higher than described sieve plate, the lower bottom part of tank body is provided with gas inlet pipe, the top of described sieve plate is provided with the moisturizing dispersion pipe, has many apertures on the wall of this moisturizing dispersion pipe; Described gas cooler is that the two ends oral area is provided with tube sheet in the inner chamber of water cooler stack shell, the heat transfer tube of a plurality of settings is installed in the described tube sheet, the inner chamber of described heat transfer tube is connected with the upper chamber of tank body, the wall of described water cooler stack shell is provided with cooling water inlet pipe and cooling water outlet pipe, also is provided with traverse baffle in the described water cooler stack shell inner chamber; Described gas is caught to pluck in the inner chamber that device is the drop catcher stack shell and is provided with silk screen; The inner chamber of described drop catcher stack shell is connected with the inner chamber top of the inner chamber of heat transfer tube and tank body, and the top of described tank body is connected with the bottom of water cooler stack shell, and the top of described water cooler stack shell is connected with the top of drop catcher stack shell.

The utility model compared with prior art has following advantage:

Can finish multiple function in the tower, so compact construction, particularly water of condensation and drop catcher water droplet reflux conveniently, after the water of moisturizing dispersion pipe is mended in the tank body, not only replenished the consumption of jar intravital water, but also be used to remove the alkali branch in the gas, a water is dual-purpose.

The utility model will be further described below in conjunction with drawings and Examples:

Accompanying drawing is a structural representation of the present utility model; Wherein:

[1]. tongue and groove flange; [2]. the drop catcher stack shell; [3]. press body; [4]. silk screen; [5]. pin; [6]. tongue and groove flange; [7]. tube sheet; [8]. cooling water outlet pipe; [9]. the water cooler stack shell; [10]. traverse baffle; [11]. heat transfer tube; [12]. cooling water inlet pipe; [13]. tower still upper cover; [14]. the moisturizing dispersion pipe; [15]. tongue and groove flange; [16]. go up upflow tube; [17]. sieve plate; [18]. carriage; [19]. the underflow stream pipe; [20]. gas inlet pipe; [21]. tongue flange; [22]. tank body.

Embodiment: referring to accompanying drawing, the utility model comprises that the gas on gas cooler, the top at gas scrubbing alkali removing tank, the middle part of bottom is caught and plucks device, described gas scrubbing alkali removing tank is the sieve plate that has a plurality of pores [17] that is provided with horizontal positioned in the tank body [22], last upflow tube [16] passes described sieve plate [17] and its upper oral part is higher than described sieve plate [17], the lower bottom part of tank body [22] is provided with gas inlet pipe [20], the top of described sieve plate [17] is provided with moisturizing dispersion pipe [14], has many apertures on the wall of this moisturizing dispersion pipe [14]; Described gas cooler is that the two ends oral area is provided with tube sheet [7] in the inner chamber of water cooler stack shell [9], the heat transfer tube [11] of a plurality of settings is installed in the described tube sheet [7], the inner chamber of described heat transfer tube [11] is connected with the upper chamber of tank body [22], the wall of described water cooler stack shell [9] is provided with cooling water inlet pipe [12] and cooling water outlet pipe [8], also is provided with traverse baffle [10] in described water cooler stack shell [9] inner chamber; Described gas is caught to pluck in the inner chamber that device is drop catcher stack shell [2] and is provided with silk screen; The inner chamber of described drop catcher stack shell [2] is connected with the inner chamber of heat transfer tube [11] and the inner chamber top of tank body [22], the top of described tank body [22] is connected with the bottom of water cooler stack shell [9], and the top of described water cooler stack shell [9] is connected with the top of drop catcher stack shell [2].The internal chamber wall of described heat transfer tube [11] is provided with many point-like projectioies, and this point-like projection makes that the inwall heat interchanging area of heat transfer tube is big, the condensation good cooling results.During use, gas enters the bottom of tank body [22] by gas inlet pipe [20], the water layer by sieve plate [17] top behind the aperture of sieve plate [17]; Water layer maintains the top of sieve plate [17], and gas is during by described water layer, and the alkali branch in the gas is washed, gas enters water cooler cooling and condensation then, flow to sieve plate under the condensed water, gas enters drop catcher again, and showy droplet is caught to drip that net is caught and flow to the washing alkali removing tank of bottom down; Moisturizing dispersion pipe [14] covers raw water by steering order, flows out tank body [22] down through last upflow tube [16] when the water surface exceeds upflow tube [16] upper end.

Claims

1 one kinds of hydrogen or oxygen comprehensive tower, it is characterized in that: the gas that it comprises gas cooler, the top at gas scrubbing alkali removing tank, the middle part of bottom is caught and is plucked device, described gas scrubbing alkali removing tank is the sieve plate that has a plurality of pores [17] that is provided with horizontal positioned in the tank body [22], last upflow tube [16] passes described sieve plate [17] and its upper oral part is higher than described sieve plate [17], the lower bottom part of tank body [22] is provided with gas inlet pipe [20], the top of described sieve plate [17] is provided with moisturizing dispersion pipe [14], has many apertures on the wall of this moisturizing dispersion pipe [14]; Described gas cooler is that the two ends oral area is provided with tube sheet [7] in the inner chamber of water cooler stack shell [9], the heat transfer tube [11] of a plurality of settings is installed in the described tube sheet [7], the inner chamber of described heat transfer tube [11] is connected with the upper chamber of tank body [22], the wall of described water cooler stack shell [9] is provided with cooling water inlet pipe [12] and cooling water outlet pipe [8], also is provided with traverse baffle [10] in described water cooler stack shell [9] inner chamber; Described gas is caught to pluck in the inner chamber that device is drop catcher stack shell [2] and is provided with silk screen; The inner chamber of described drop catcher stack shell [2] is connected with the inner chamber of heat transfer tube [11] and the inner chamber top of tank body [22], the top of described tank body [22] is connected with the bottom of water cooler stack shell [9], and the top of described water cooler stack shell [9] is connected with the top of drop catcher stack shell [2].

2. hydrogen according to claim 1 or oxygen comprehensive tower is characterized in that: the internal chamber wall of described heat transfer tube [11] is provided with many point-like projectioies.