JPS58142770A - Alkaline storage battery - Google Patents

Abstract

PURPOSE:To improve the heat radiation from a storage battery by constituting the captioned battery so that an electrode group is inserted into the bag made of alkaliproof synthetic resin film, and the opened part of said bag is fixed airtightly onto a cover plate, and the bag is further insrted into a metal enclosure equipped with heat radiating fins on the outer surface. CONSTITUTION:An electrode group 1 is constituted by superposing each one or a plurality of positive plates consisting of sintered nickel elctrodes and negative plates each being formed by attaching zinc powder under pressure onto a collector, through separators between the positive and the negative electrodes. A bag 8 is made of alkaliproof synthetic resin such as nylon, polypropylene, polyethylene, vinyl chloride etc. and is formed from the film or sheet having a thickness of 0.1-2.0mm. or so through vacuum molding and fusion etc. Said bag 8 is fixed airtightly onto the periphery of a cover plate 6, e.g., onto the part 9. However, as the mechanical strength of the bag 8 to be used as an electric enclosure is a little doubtful in the actual use, the bag 8 part is inserted into a metal enclosure 10 equipped with heat radiating fins 11 on the outer surface, and thus an alkaline battery is finished.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention provides Ni-Zn 1 [, Q, Ni-do e? [a
/r This relates to the attachment of alkaline shield 11c oil.

The 11th clause of the invention is to fix the F-Komasaka M to a waterfall, insert it into a bag made from an alkali-resistant synthetic resin film, and firmly place the opening of the bag into a bay. By making it a W4 structure with a fin for swallowing on the surface and fφ in the container of the shrine H, it is possible to dissipate the heat of the heart and provide the alkaline # battery that is the most vital to the group. There is a particular thing.

For example, alkaline storage batteries include IE, Nisokuru hydroxide, and Neginiku! Using a method, Ctt et al.'s FFi group was put into the alkali-resistant p1:synthesis+l IIH tank,
I master the water bathing, etc. in the first day of the month, and use it as the master. Arca11 It is known that at high temperatures, the filling efficiency of ξ bends, and the low direct effect of Φ is large, and the deterioration of the plates and separators has been a long time ago. the law of nature,
Llr, the shortcomings of the 1st change at the axial temperature are that the valley is large, and each stroke is short and θ.

-No", 6th year is diIj-Tolki' -p Itc'
f"K 1-1d - +il f of the discharge in the J Iki-ryu style
There is a strong demand for alkaline storage batteries.

Under these four conditions, the conventional It/II! Even when used at room temperature, W due to photodischarge at Tazozoura is
Heat generation in the pond (from this, the wetness of the pond has risen, and the temperature is 81.
There arises the problem of low F of performance such as f, and furthermore, low F of Tanizashi due to changes in the shape of the zinc powder.

The present invention relates to the structure of the pond in the first part of the first part, which removes the fourth part of the konera and creates a long-lived LT song with less number of valleys. (Ru.

@1 Figures (a) and (b) show the alkaline skin (a) according to the present invention.
I sold the actual example as a childish thing, and (a) was fixed on the screen.
, Insert the grains into a bag made of alkali-resistant synthetic resin film 12, and place the opening of the bag in a jar until it is hard.・In the figure below, (B) has Makitsu 11J fins on the outside with (B) as the history & , 4 B
It is a diagram showing a 1-shaped lie inserted into the 6th vessel. In Figures 1 (A) and (B), 11 collects +E and other temporary and discharged lead materials made of, for example, sintered nickel, and makes I-Ea into one body, and one piece each of F and negative axis. Alternatively, IW sheets are stacked on top of each other with a separator between the IF plates and sold in groups to one container. This is an external IE.
Connected to @r(3). (4) is the name (43II)
- (5) is 11 Kamogami ~ [de J). (6) is an alkali-resistant r￥II brother 11, four (Ba, All5. Acrylic, polypropylene /) transfer to IK, song waterfall, and (7) is a liquid injection stopper C. Generally, there is a second small hole for gas. At this stage, if it is inserted into an alkali-resistant synthetic resin I with a thickness of about 100 mm, it becomes a conventional alkali metal 11i: 210. +81
However, in the present invention, the bag made of an alkali-resistant base or plastic material is made of polypropylene, polyethylene, polyvinyl vinyl, etc. +~2゜0JIIIpd +t
i: i/) 'Create 1 from a film or sheet to a general paper cutter by @1fFζC, etc. This bag (8) has a regular opening (6), for example (9).
be secured airtight around the area. The fixed Fi method is a bag (8
) and (6) are made from the same or similar materials, the use of heat or ultrasonic attack, or use of attack when they are made from dissimilar materials. Alternatively, there is a method of connecting from the outside of the bag (8).

If the 1st tank (A) is injected with Ikakyo, it will have all the functions as a tank. However, there remains some concern about the mechanical strength of the heat sink bag (8).Therefore, in Figure 2 (10), the heat dissipation fins (11) are turned outward (10) into the six metal containers. By inserting the bag (8), the inventive alkaline J1 battery is completed.

Fig. 2 is a diagram showing an example of a container (10) made of a container (10) whose outer surface is covered with a filtration (11).
E view, (b) is the t:+1ii view, and 4 is the 11111 direction view. The material is aluminum +') 7. .

Chiknibum, copper, flHtc and 4) Roi is these metals + 7) position a, and h-bag (8) is broken 71 There are some things that can be done either by applying electricity or by applying an insoluble device. Also, for fake 1 (lo + wall thickness and 1.
The upper needle "r' is about 0.5 to 20 fl. The size of the heat dissipation fin (11) is 7+, the diameter is rd pond person A, and the size is 1\\ depending on the wire type.

An example of I-MMi for home use will be explained below.

For the main house, I made two types of nickel+++i battery packs, IAI and IHI, with a nominal thickness of 100 liters as a round fK and a pond. In each bag (8), sort 110 pyrene resin with a thickness of 0.2 fl and mold it with 1 If4 Blue...-1.
Attach the +71 to +91 parts to the ultrasonic bracket and fix it airtight1.
．． f:. In addition, after dropping the gold plate again, we soldered copper of thickness o, g M with silver brazing to form 1 shown in Fig. 2.
Law, L, W, ll are each 120gg, 39*shoulder, +
Formed into a size of 50 fl, and further 9 methods e=H+o
m, M=5m, L=0. (im's W M l) J' fin (11) was removed from 22 Kigai IIl with M hair [one attached -) 1t, missing -5- was plated with nickel with a thickness of 5μ, and 1 piece was used. 1 piece. As for the curve, we took a steel plate with a thickness of 061111 L and made it into a trunk shape with the same size as (A) by attaching it to f-0 subordinate type vi, phase 0). A 100Ah plate with the same number of pieces of the same size was fixed on a board made of AH8 resin, and an 8ff thick AL was used.
Insert into the wire made of I8 resin 1. Nominal weight l 110
I made a battery for Ah.

In order to demonstrate the effectiveness of the invention, we conducted a battery test using these batteries under the same conditions and released them. fill in the middle
Investigate the transition of the release 1M valley due to f rise and repeated E7 light awakening.

Charge 1 [is 0.2 (: A current (detection IA) is 5.5:1
(1) The discharge current is 10A (100A11, and the voltage of the battery is 1).

Figure 3 is Hijikot! Comparing the internal temperature of the battery due to discharge in the 5th cycle of electricity, it is clear that the battery according to the present invention has a higher temperature than the conventional battery. Small r (Yes. This is the conventional type VF
L Go 6-'s mixed 11 emotion car AI Tomoe 11 effect makes it difficult to use.
t,, small -6IIIl +9 mountain', tllll -(
' +111 fl is N-1, t, /) 'l -j
Igbo'l -/o 1. :' 1 no: y filt and gold l + 11: 11 ~ 11 shi, \ no 1 fy y)
, Kono161) M @ , z > heat If1・pull ψ (7)
l:,kai,-(f(wachi,・sil-C・go,a+,+
, f 111g Tsugu 4 Z) I 'I] f! '71ノ, 1yu, man, 'Ch -i' 7: b r+ l i
l +1 Iff
izuII, td t'llll to 1/), II fever,
L116 < u -> r knee z #) in the beginning) ro.

Zu, books! iil IIIi, l, ilt+ 411
j teI) Aa1 cut hi rise t Kai yes f is 641
<, Gold 14 Valley iJ (101 l(4'(?(1) Heat transfer + 4 degrees / Nochichi 1, 4 degrees) h.

Figure 4 shows the operation of the invention crystal IAI 111) and Juto Akira (0j and g) 1iil i IS pi).
A row 4 (shi A, so σ) Ik cycle σ) 1 as it progresses
．． + (Small e shift and r co also σ) 1;
There is a figure 1, 14, Afil width force) et al.
4, this is the light of electricity.
l and + (Jj+j lol!11't l-n'h (
F IN '4 + J5 + t le AJ 'li l
= 'ff-force', Motosada Akira (V river is small 1-
Me, so71. t + t 'llr song J] In the answer part of the song 11-1, the shape change along the line is l (L + G here (J4).

+a crack)) 1 This Noriaki reduces the IN heat from I/width - l - r +': t, = , t: I) 1. rp:+47
ll+ of fresh heavy oil! tic-, r-romono-ichi ζ・, there is 11h-romono ζ′i of 1lli Ill″i.

In addition, metal, H container (Hl) + Koz ite'pyt
ti 1kei and [2te1. :1JC1") Attached Qfbe7)ri(koyo-)complete ξ"mohav) I(Iyabu(nofu)++R=\r:But there is 1-min/f intensity in bag (8) For t viscosity, wedge 1 level d(lfl) is r: ” +-
11j 7 +8) All external force Kara IIQ, R7t L
,,Makikujira,i (d'ru eye+r-1 bow, 1 meter 1-
It is necessary to add -( to the amount of G of the 4L-shaped shape of 1) 'C color's ゛, work, ηyutte;

[Brief explanation of the drawing]

Figure 1 (a) and (b) show that Hakumei Moto has 1.
', 210 cases of Il blood, F-4-14, 2nd
Figures (a) and (b) An actual example of a ReiIA container with heat-induced heat applied to the outer surface (-1') in the light of the month. Figure 4 is a comparison diagram of 1 cow performance between Ninkel ili lead 1 according to the book #i lti and 1 cow performance with flII seize and subjugation's If song, 1. 6. Gain of direct curve from 4C.
A bag made of R. 9... Tightening part between the scattering (6) and the bag A8), 1 (1- Gold 114 R maminato. Figure (A)
b) O 3 Figure O 4 z Knifeful Tomb (concave)

Claims (1)

[Claims] , it is hardened (10 times) from an alkali-resistant synthetic resin film or container into a bag, and the characteristic alkali # is contained.